CN107264973A - Sealing-plug misfit formula discharges the packing container of The lid component content, packaging compositions and its application - Google Patents

Abstract

A packaging container, comprising a main bottle body, a bottle cap, a bottle cap inner cylinder, an elastic body, an inner cylinder cap, a bottle cap inner cylinder or a chamber separated in the bottle cap inner cylinder to accommodate a second material or more materials, and the bottle cap inner The head end of the cylinder is provided with an outlet passage, and a sealing plug is arranged in the outlet passage, and the outlet passage of the inner cylinder of the bottle cap and the sealing plug are mutually dislocated-closed to realize airtight storage of the materials in the inner cylinder of the bottle cap or the inner cylinder chamber and release deployment; the packaging container realizes the independent sealing of two or more materials that have been configured separately, ensuring the storage requirements of the product. When the user opens the packaging container or twists the cap, the contents of the packaging container The materials can be automatically mixed together to achieve automatic deployment, which is beneficial to the carrying, use, storage and quality safety of the product, and avoids cross-contamination during deployment; the invention also provides an assembly method for the packaging container, a packaging composition, application.

Description

Packaging container, packaging composition and its application

Technical Field The present invention relates to the field of packaging containers for products, in particular to separately containing different, independently sealed materials. When the packaging container is opened or the bottle cap is twisted, various materials can be automatically mixed together to achieve A packaging container for automatic deployment.

The packaging container includes a packaging bottle, a packaging bag with a sealing cap, a packaging bag with a sealing plug, and the like.

The packaging container can be widely used in the packaging of beverages, drinking wine, health food, formula food for special medical purposes, general food, medicine, medical equipment, sanitary products, cosmetics, daily necessities, etc., especially suitable for the sealing of products containing liquid materials Packaging and storage. The present invention also relates to the packaging composition of the packaging container and its application.

Background Art For products such as beverages, drinking wine, health food, formula food for special medical purposes, general food, medicine, medical equipment, sanitary products, cosmetics or daily necessities, it is necessary to store two or more different The substances or materials are stored separately to make it more conducive to product stability, freshness, function assurance or other quality improvements. The existing technical solutions use two or more different packaging bottles/bags/boxes for independent packaging , When they are used again, they are recombined and used, which is easy to cause many disadvantages such as inconvenient carrying, inconvenient use, and easy to cause secondary pollution.

Chinese Patent Publication Nos. CN101479165A and CN103648923A disclose a closure device that introduces the material in the cover member into the container. The device is provided with a fluid chamber in the cover member, and the opening of the fluid chamber is opened by lifting the transmission plug member through the housing. Open, and then release the contents in the cover member; but the above-mentioned known technical solutions have the following disadvantages: the structure is more complicated, and the degree of industrial assembly is low; the structural setting of the cover member can only be used for a closed liquid material, for solid materials 1. The sealing of various materials cannot be realized; the compatibility with the packaging container in the operation of capping and sealing is poor; there are serious deficiencies in the repeated use of the packaging container in rotation and unsealing, the screw displacement of the cover member and the sequence of material release.

International Publication WO2004/035418 and Chinese Patent Publication No. CN1708438A disclose a beverage bottle with two compartments, which includes an outer bottle and a twisted inner container, the inner container is filled with the first liquid, and the gap between the outer container and the inner container is The space in the bottle contains the second liquid, and when the contents are drunk directly from the bottle, each sip contains substantially the same proportion of the first and second liquids; however, the two-compartment bottle can only be used when the contents are all liquid Substance packaging, and the lack of automatic mixing and deployment functions.

Chinese Patent Publication No. CN101433498A discloses a dual-chamber dispensing bottle, in which an auxiliary bottle isolated from the main bottle is provided in the bottle cap on one of the outlets, and a positioning device is arranged between the auxiliary bottle and the bottle cap. The bottom of the bottle cap is equipped with a cutting and opening device. When the patient is in use, by rotating the subsidiary bottle, the jagged protrusion breaks and cuts the subsidiary bottle, and opens the bottom of the bottle cap to allow the liquid medicine to flow into the main bottle. , to realize the mixing of the liquid medicine; but the mixing of the liquid medicine in the double-chamber dispensing bottle is the mixing of the independent seals after breaking through, which is passive, and lacks automatic control when the bottle is opened or the cap is twisted. The function of mixing and quick deployment.

SUMMARY OF THE INVENTION In order to overcome the shortcomings of the above-mentioned prior art, the present invention provides a new type of packaging container with simple structure, accurate control, easy to carry, store and transport, and a material-separated packaging container with automatic mixing and deployment functions. The container not only has the overall commodity sealing, but also can independently seal two or more kinds of materials separately configured in the container. When the user or consumer opens the packaging container or twists the container cap, the inside of the container The independently sealed contents of the product can be automatically mixed and blended together, which not only ensures the improvement of product stability, freshness, functional quality or other qualities, but also allows users or consumers to intuitively feel the special properties of the product contents, and also It can allow users or consumers to get a sense of pleasure from the process of automatic product deployment. The invention also relates to the packaging composition, assembly method and application of the packaging container.

The packaging container according to the present invention includes a packaging container with an open container neck, preferably a packaging bottle, a packaging bag, a packaging can, the packaging bag especially including a packaging bag with a sealing lid or a packaging bag with a sealing plug, etc. . In order to clearly illustrate the present invention, in the following description, the emphasis is on the structure of the packaging bottle to illustrate the technical solution of the present invention, but the technical solution of the present invention is also applicable to packaging bags, packaging jars, especially packaging with sealing caps Bags, packaging bags with sealing plugs, packaging bottles and packaging bags are only packaging containers that are different in packaging materials and packaging forms, and there is no essential difference in the accommodation and storage of products. Based on technical ideas or technical solutions, it is easy to understand.

The invention provides a process or state in which by rotating the bottle cap, the outlet channel and the sealing plug of the accessory component bottle cap inner cylinder are dislocated-closed, that is, the sealing plug at the outlet of the bottle cap component is shifted and changed, so that the bottle cap can be adjusted. The technical scheme of sealing the storage or release of the materials in the inner cylinder or inner cylinder chamber. The present invention adopts the following technical solutions.

A packaging container, comprising a main bottle body, a bottle cap, an inner tube of the bottle cap, and a cap of the inner tube. a material, the cap inner cylinder or a compartment divided within the cap inner cylinder to accommodate a second or further material;

The bottle cap and the tail end of the bottle cap inner cylinder are connected to each other and can rotate with each other, and at least one mutually matching reverse rotation blocking device is arranged on the tail end of the bottle cap inner cylinder and the inner wall of the top of the bottle cap;

The head end of the inner cylinder of the bottle cap is provided with an outlet passage of the inner cylinder of the bottle cap or the chamber of the inner cylinder, and the outlet passage is provided with an opening communicating with the inner cylinder of the bottle cap or the chamber of the inner cylinder. A sealing plug that slides in the outlet channel; wherein each chamber is provided with at least one outlet channel as an outlet for the second or more materials contained in the inner cylinder of the bottle cap; the inner wall of the head end of the inner cylinder cap is provided with a sealing plug top There is at least one outlet in the top part of the sealing plug; if necessary, the part where the top part of the sealing plug contacts the sealing plug can be provided with a diversion gap. When the outlet channel is opened, the material can smoothly reach the seal through the diversion gap. The outlet of the top plug, in addition, if necessary, the outer wall of the top sealing plug can be provided with a gasket or a sealing ring, so that the sealing material can only be released from the outlet of the top sealing plug, and will not leak from other parts;

The inner cylinder cap and the inner cylinder of the bottle cap are connected by buckles or threads. The inner cylinder cap is sleeved on the outer wall of the inner cylinder of the bottle cap, and the inner cylinder cap and the inner cylinder of the bottle cap can rotate and move each other. The inner cylinder cap and the bottle cap The displacement generated by the mutual rotation of the inner cylinder can realize that the top part of the sealing plug on the cap of the inner cylinder can push the sealing plug at the head end of the inner cylinder of the bottle cap to displace, so that the sealing plug can slide in the outlet channel, and further make the sealing plug in the inner cylinder. Mutual closure-displacement occurs in the outlet channel, reaching the state where the sealing plug seals-opens the outlet channel;

The outer wall of the inner cylinder cap and the inner wall of the bottleneck of the main bottle body are provided with at least one mutually matching rotation preventing device, and the inner cylinder cap is in contact with the bottleneck of the main bottle body through the rotation preventing device;

Particularly preferably, if necessary, an elastic body is provided in the bottle cap inner cylinder or the cavity, and the elastic body is placed inside the bottle cap inner cylinder, and the elastic body includes a combination of compressed gas, spring and rubber plug or compressed gas and The combination of rubber plugs, preferably the elastic body is compressed gas; the material in the inner cylinder or chamber of the bottle cap can be smoothly and quickly released through the extrusion of the elastic body when the outlet channel and the outlet of the sealing plug top part are connected to each other. Released; the elastic body includes a combination of compressed gas, a spring and a rubber plug or a combination of compressed gas and a rubber plug, preferably the elastic body is a compressed gas, wherein the compressed gas is preferably compressed air, compressed nitrogen, compressed carbon dioxide or compressed oxygen etc., when the elastic body selects compressed gas or a combination of compressed gas and rubber plug, the pressure of the compressed gas is greater than 0.11MPa. For example, the pressure of compressed gas is 0.11MPa, 0.12MPa, 0.13MPa, 0.14MPa, 0.15MPa, 0.17MPa, 0.2MPa, 0.22MPa, 0.25MPa, 0.28MPa, 0.3MPa, 0.33MPa, 0.35MPa, 0.37MPa, 0.4MPa , 0.42MPa, 0.45MPa, 0.47MPa, 0.5MPa, 0.53MPa, 0.55MPa, 0.6MPa, 0.62MPa, 0.65MPa, 0.68MPa, 0.7MPa, 0.72MPa, 0.75MPa, 0.77MPa, 0.8MPa, 0.83MPa, 0.85 MPa, 0.9MPa, 0.92MPa, 0.95MPa, 0.97MPa, 1MPa, 1.1MPa, 1.2MPa, 1.3MPa, 1.4MPa, 1.5MPa, 1.6MPa, 1.7MPa, etc. When the elastic body adopts compressed gas, the compressed gas directly acts on the second material or more materials, and squeezes the second material or more materials into the inner cylinder of the bottle cap; when the elastic body adopts a combination of spring and rubber plug , one end of the spring contacts or is stressed by the sealing cover of the bottle cap or the inner tube of the bottle cap, if necessary, a spring base can be provided at the inner surface of the sealing cover of the bottle cap or the inner tube of the bottle cap in contact with the spring, so as to facilitate the spring The compression and stability of the spring and the release of the elastic force, the other end of the spring is in contact with the rubber plug, and the elastic force generated by the compression of the spring acts on the rubber plug to squeeze the second material or more materials into the inner cylinder of the bottle cap; when the elastic body When the combination of compressed gas and rubber plug is used, the compressed gas is sealed in the inner cylinder of the bottle cap and the end of the cap that contacts the bottle cap or the inner cylinder of the bottle cap, and the force generated by the compressed gas acts on the rubber plug to transfer the second material or more materials are squeezed into the inner cylinder of the bottle cap;

Usually, the sealing plug in the outlet passage is usually in the closed position under the action of the material and the elastic body in the inner cylinder of the bottle cap, especially under the action of compressed gas; , one end of the spring acts on the sealing plug, so that the sealing plug is always in the closed position of the outlet channel, and only when the top part of the sealing plug pushes the sealing plug, can the sealing plug move from the closed position of the outlet channel to the misplaced position, The exit channel can only be in the open state.

Further, the inner barrel of the bottle cap can be divided into at least two chambers, so as to realize the independent sealing, storage and release of the second material or more materials, for example, the second material, the first The third material, the fourth material, the fifth material, the sixth material, etc., to meet the respective stability requirements or comprehensive deployment requirements of various materials;

Preferably, the inner cylinder of the bottle cap is divided into two independent chambers to accommodate the second material and the third material respectively, the head end of the inner cylinder of the bottle cap is provided with an outlet passage of each chamber, and the outlet passage is provided with a A sealing plug sliding in the outlet channel; a sealing plug top is provided on the inner wall of the head end of the inner cylinder cap, and at least one outlet is arranged in the sealing plug top;

Preferably, the inner cylinder of the bottle cap is divided into three independent chambers to accommodate the second material, the third material and the fourth material respectively, and the head end of the inner cylinder of the bottle cap is provided with an outlet channel of each chamber, and the outlet channel A sealing plug that can slide in the outlet channel is arranged in the center; a sealing plug top is arranged on the inner wall of the head end of the inner cylinder cap, and at least one outlet is arranged in the sealing plug top.

It should be noted that, regarding the concept of the tail end and the head end of the bottle cap inner cylinder or inner cylinder cap, the tail end of the bottle cap inner cylinder or inner cylinder cap refers to the end connected to or close to the bottle cap, the bottle cap inner cylinder or The head end of the inner cylinder cap refers to the other end, or the end provided with the outlet channel. The second material or more materials refer to the second material or more materials than the second material, such as the second material, the third material, the fourth material, the fifth material, and so on.

Wherein, the reverse rotation hindering device refers to the concave or convex configuration provided at the tail end of the inner cylinder of the bottle cap, and the sheet-shaped, oblique sheet-shaped or lodging-shaped configuration on the inner wall of the bottle cap. A matching device, or, the reverse rotation blocking device is a sheet-shaped, oblique sheet-shaped or lodging-shaped arrangement arranged at the tail end of the inner cylinder of the bottle cap, and the concave or convex shape on the inner wall of the bottle cap Setting, a device that matches each other, the device can pass the bottle cap when it is turned in one direction, and is blocked when it is turned in the opposite direction. This setting is matched with each other, usually made of plastic, rubber or plastic material , According to the elastic deformation of the material itself and the designed structure, the inner cylinder of the bottle cap can be rotated in one direction, while being prevented from rotating in the opposite direction. Preferably, the bottle cap can be allowed to rotate in the clockwise direction, while being blocked when it is rotated in the counterclockwise direction; The arrangement of concave or convex functional structures formed by jagged, flaky, oblique flaky or lodging members;

The position of the reverse rotation blocking device is located on the section of the wall body at the tail end of the bottle cap inner cylinder and on the inner wall of the bottle cap top, or on the outer wall of the tail end top of the bottle cap inner cylinder and on the inner wall of the bottle cap top, or , can also be on the outer wall of the tail end of the bottle cap inner cylinder and on the side inner wall of the bottle cap top.

When the material in the packaging container is in the storage state, the sealing plug in the outlet channel is in the closed position, so that the second material or more materials are in a state of independent sealing, and the inner cylinder cap is set on the inner cylinder of the bottle cap through buckle or thread ; When opening the packaging container or twisting the bottle cap, the bottle cap drives the bottle cap inner cylinder to rotate together under the action of the reverse rotation blocking device, and the inner cylinder cap cannot rotate due to the blocking of the rotation preventing device, so that the bottle cap inner cylinder and the inner cylinder The caps of the cylinder rotate with each other, and the cap of the inner cylinder is close to the inner cylinder of the bottle cap under the action of the thread, so that the top part of the sealing plug approaches and pushes the sealing plug to produce a displacement, so that the sealing plug slides to a misplaced position in the outlet channel, and the outlet channel is opened. , the second or more materials in the inner cylinder of the bottle cap will be automatically released or sprayed out under the action of gravity or the extrusion of the elastic body, and mixed with the first material to achieve the process of opening the packaging container. The second material or more materials can be mixed with the first material automatically and quickly, or only by twisting the bottle cap.

The sealing plug in the outlet channel is usually made of rubber material, preferably made of silica gel or butyl rubber, and the sealing plug can be columnar, shaped or spherical;

The sealing plug can be made of a single rubber-like material, or a combination of rubber material and other supporting or fixed components, such as including but not limited to, using rubber and plastic support parts to assemble, or using rubber It is assembled with plastic fixing parts, or it is formed by encapsulating rubber materials onto plastic supports or plastic fixing parts by injection molding;

The sealing plug can be placed in the outlet channel alone, or the sealing plug can be installed on the sealing plug top part of the inner tube cap, and then the sealing plug can be installed in the outlet channel through the sealing plug top part, and the sealing plug can be installed in the outlet channel. On the top part of the sealing plug of the inner cylinder cap, including using the method of injection molding to glue the rubber material to the top part of the sealing plug of the inner cylinder cap to form an independent integral component, the sealing plug can also be made into a separate The fittings made of rubber material are assembled on the sealing plug top part of the inner cylinder cap.

The tail end of the inner cylinder of the bottle cap can be equipped with a sealing cap, and the second material or more materials are respectively filled into the inner cylinder of the bottle cap or the inner cylinder cavity and placed into the elastic body, and the sealing cap is sealed against the inside of the bottle cap through the sealing cap. The barrel or inner barrel chambers are sealed separately, and the sealing cap is preferably provided with a sealing plug or a sealing gasket to strengthen the airtightness of the material and the elastic body in the inner barrel of the bottle cap. The sealing plug or sealing gasket is usually made of rubber material , preferably made of silica gel or butyl rubber; the sealing plug or sealing pad includes rubber-like material encapsulation on the sealing cover by injection molding to form an independent integral component, or the sealing plug or sealing The pad is made into a separate fitting made of rubber material, and then the fitting is assembled on the sealing cap; or, the tail end of the inner cylinder of the bottle cap is integral with the cylinder body, preferably the same integral component, such as preferably an integral body injection molded parts.

If necessary, in order to enhance the mutual force between the bottle cap and the reverse rotation hindering device of the inner cylinder of the bottle cap, the contact force area of the matching reverse rotation hindering device can be increased. For example, preferably, a reverse rotation hindering device is set on the outer wall of the top of the bottle cap inner cylinder tail end or the outer wall of the sealing cap of the bottle cap inner cylinder, or the tail end of the bottle cap inner cylinder is set to Connected ring-shaped, a reverse rotation resistance device is provided on the outer wall of the ring, or a circular planar structure perpendicular to the central axis of the inner cylinder of the bottle cap is arranged on the outer wall of the tail end of the inner cylinder of the bottle cap. The top surface of the planar structure is provided with a reverse-rotation hindering device, and the above-mentioned methods can increase the force bearing area of the reverse-rotation hindering device in the inner cylinder of the bottle cap.

The rotation preventing device refers to a device in which the convex setting on the outer wall of the inner cylinder cap matches the concave setting on the inner wall of the main bottle neck, or the rotation preventing device The device refers to a device in which the concave setting on the outer wall of the inner cylinder cap is matched with the convex setting on the inner wall of the main bottle neck. The device can make the inner cylinder cap and the main bottle. The bottle neck is relatively fixed, preventing the relative rotation of the inner cylinder cap and the bottleneck of the main bottle body, or at least preventing the relative rotation of the inner cylinder cap and the bottleneck of the main bottle body in one direction; preferably the concave or convex configuration includes Serrated, flaky, slanted or lodging configurations, or configurations of concave or convex functional structures formed by serrated, flaky, slanted or lodging components;

The material can be a liquid material, a solid material, a mixture of a solid and a liquid, or a slurry. The solid material is preferably a solid powder material, a solid granular material, or a tablet material. The solid granular material includes but is not limited to pharmaceutically Applied effervescent granules, fast-disintegrating granules, common granules, etc., the tablet materials include but not limited to effervescent tablets, dispersible tablets, fast-disintegrating tablets, common tablets, etc. used in pharmacy; preferably the At least one of the first material, the second material and more materials is a liquid material, for example, both the first material and the second material are liquid materials, or the first material is a solid material, the second material is a liquid material, or the first material is a liquid material, and the second material is a solid material, and the liquid material includes a water-soluble liquid material or a fat-soluble liquid material.

It should be understood that when there is no separated chamber in the bottle cap inner cylinder, the bottle cap inner cylinder itself can be regarded as having only one chamber, which can only accommodate one kind of material; when the bottle cap inner cylinder is provided with separated chambers, each cavity The chambers all have open channels, and the open channels are located at the head end of the bottle cap inner cylinder.

If necessary, it is preferable that the tail end of the inner cylinder of the bottle cap is connected with the bottle cap by buckling. After the connection, the inner cylinder of the bottle cap and the reverse rotation blocking device on the bottle cap can contact or realize the function of matching each other, and the inside of the bottle cap The cylinder and the bottle cap can rotate mutually, for example, it is preferable to adopt the snap-fit connection between the convex buckle arranged on the inner cylinder of the bottle cap and the convex buckle arranged on the bottle cap, or, adopt the convex buckle arranged on the inner cylinder of the bottle cap It is connected with the concave buckle groove provided on the bottle cap in a buckle manner, or the groove arranged on the inner cylinder of the bottle cap is connected with the convex buckle arranged on the bottle cap in a buckle manner.

The preferred bottle cap is in the shape of a convex top, and its advantages and importance are: it is convenient for the interconnection and stability of the bottle cap and the tail end of the inner cylinder of the bottle cap; it is beneficial to the relevant settings or the distribution of components on the inner wall of the bottle cap; The volume of the inner cylinder of the bottle cap can accommodate more materials; it is also beneficial to separate more chambers in the inner cylinder of the bottle cap to accommodate more different types of materials, and it is also conducive to meeting the requirements of the screw thread of the bottle cap and the main bottle body. The threaded interconnection of the bottle neck seals the assembly operation.

Further as required, those skilled in the art can understand that the bottom of the bottle cap periphery can be provided with a point-shaped connection ring with anti-theft opening, and the point-shaped connection ring is connected with the bottle cap through contacts and forms a An integral part, when the bottle cap is opened, the dot-shaped connecting ring is blocked by the outside of the bottleneck, the contact point of the dot-shaped connecting ring is broken, and the dot-shaped connecting ring is separated from the bottle cap, which plays the role of anti-theft opening.

If necessary, at the inner surface of the bottle cap in contact with the mouth of the main bottle, a layer of gasket can be provided to ensure the sealing between the mouth of the main bottle and the bottle cap. The preferred gasket is rubber The gasket is most preferably a silicone gasket, for example, a layer of rubber gasket is coated on the inner surface of the bottle cap by the method of dripping glue.

The size of the opening communicated with the inner tube of the bottle cap or the inner tube chamber provided on the outlet passage, and the size of the outlet of the sealing plug top part can be set according to the state of the released material. For liquid materials with good fluidity, The opening on the outlet channel and the outlet of the sealing plug top piece can be large or small. For materials with poor fluidity, such as high-viscosity liquid materials, slurry, solid powder, solid particles, solid flakes or blocks, the outlet channel The opening on the top and the outlet of the sealing plug top piece should be set larger to facilitate the smooth release of materials;

The outlet of the sealing top piece can be in various shapes, so that the material can be released smoothly, especially, when the material contained therein is liquid, the outlet of the sealing top piece can be designed into various shapes, so that When the liquid material is released, it presents different shapes, including water column or liquid column, spray, etc.

Further, if necessary, on the inner wall of the inner cylinder cap and the outer wall of the inner cylinder of the bottle cap, in a direction parallel to the central axis of the inner cylinder cap or the inner cylinder of the bottle cap, at least one matching rib or buckle can be provided as a The rotation and positioning ribs or rotation positioning buckle of the inner cylinder cap and the inner cylinder of the bottle cap are used to position the sealing plug at a specific position when it is misaligned-closed in the outlet passage; The protrusion-like or groove-like setting on the inner wall of the cap and the outer wall of the inner cylinder of the bottle cap, the setting includes a strip, column, sheet or groove track-like setting, and the inner cylinder The ribs or buckles on the inner wall of the cap and the outer wall of the inner cylinder of the bottle cap match each other. The purpose is that when the inner cylinder cap and the inner cylinder of the bottle cap are rotated to a specific position, especially when the sealing plug slides to the outlet channel is closed or closed. When the position is misplaced, the rotating positioning rib or the rotating positioning stopper can prevent the inner cylinder cap and the inner cylinder of the bottle cap from rotating or being easily rotated, which brings stability to the safe storage of materials in a sealed state. , or bring accurate position positioning and release time control for the full release of materials;

Preferably, when the inner cylinder cap and the inner cylinder of the bottle cap are rotated to the position of the rib or the buckle, the sealing plugs are just slid to the best position where their outlets are closed, so as to facilitate the sealing and preservation of the material, or just make the The sealing plugs slide to the position where their outlets are misplaced and opened to facilitate the release of materials, or when the inner cylinder cap and the bottle cap inner cylinder rotate to the position of the rib or buckle, the inner cylinder cap and the bottle cap can be The inner cylinder can no longer be rotated with each other or cannot be easily rotated, and the sealing plug slides to the optimal position where the outlet is closed, so as to ensure that the product will not be accidentally released during storage, transportation, etc.; in addition, when it cannot be easily rotated , when they slide past the ribs or buckles, there will be a slight vibration or a slight sound. This vibration or sound will make the user feel when opening the packaging container or twisting the bottle cap, which is convenient for the user to open. Control the hand feeling when packing the container or twisting the bottle cap. For example, a rib is set on the outer wall of the inner tube of the bottle cap. When the sealing plug slides to the position where the outlet is closed, the rib is in the middle of the two ribs arranged on the inner wall of the inner cylinder cap, and plays an internal role. The cylinder cap and the inner cylinder of the bottle cap cannot be easily turned to prevent accidental release of the product in storage, transportation, etc., or for example, a rib is provided on the outer wall of the inner cylinder of the bottle cap, when the sealing plug slides to the outlet in the When the position is dislocated and opened, the rib is in the position of a rib set on the inner wall of the inner cylinder cap, and the two ribs contact each other and hinder the rotation, so that the inner cylinder cap and the inner cylinder of the bottle cap can no longer interact with each other. Rotate or cannot be easily rotated to prevent the defect that the material cannot be completely released due to the short retention time of the outlet opening, which is conducive to the smooth and complete release of the material;

In addition, on the one hand, the setting of the above-mentioned ribs or buckles can accurately control the range of relative rotation between the inner cylinder of the bottle cap and the cap of the inner cylinder when the outlet of the sealing plug top part and the outlet channel are misaligned or closed; on the other hand, This setting makes the external thread on the neck of the main bottle body and the internal thread on the bottle cap better coordinate or cooperate with opening the packaging container and The rhythm of material mixing, the third aspect, when the inner cylinder of the bottle cap and the cap of the inner cylinder are relatively rotated, this device can avoid multiple and unnecessary staggering of the outlet on the inner cylinder of the bottle cap and the outlet of the sealing plug top Or closed, the rib or buckle determines the movement range of the outlet channel and the outlet of the sealing plug top member when they are staggered or closed.

Those skilled in the art can understand that each component, device, setting, etc. of the packaging container described in the present invention are preferably an assembly or composition of various components as described in the present invention; of course, those skilled in the art can understand that , when some components are produced, for example, by injection molds, there are relatively high difficulty, low production efficiency or high production costs, the assembly and connection of individual components of the present invention can be adopted Obtained by fixing or welding methods. Undoubtedly, no matter how the packaging container of the present invention is assembled or assembled, it belongs to the protection scope of the present invention.

Particularly, the concave setting or convex setting that is set on the inner wall of the main bottle neck, that is, the rotation preventing device of the main bottle neck, can be mutually independent parts with the main bottle body, and will have the concave setting or the convex setting The components are assembled and fixed at the inner cavity of the bottleneck to form an assembly, and the inner wall of the neck of the main bottle can also be made into a concave or convex structure, so that the inner wall of the neck of the main bottle has a rotation preventing device.

The bottle cap is preferably an independent integral component. For example, when a convex bottle cap is used, it is preferably prepared as an independent integral component by injection molding; The enclosures are separately made into separate accessories, and then assembled. For example, when a convex bottle cap is used, the separate accessories on the top of the bottle cap can be provided with a reverse rotation blocking device, and the separate accessories of the side wall of the bottle cap A buckle device is provided on the top of the bottle cap, and it further has a setting for connecting and sealing the separate fittings on the top of the bottle cap and the separate fittings on the side of the bottle cap, for example, by buckling, threading or welding. .

The number of outlet passages of each chamber of the inner barrel of the bottle cap is at least one, preferably each chamber has an outlet passage, the number of outlets of the sealing top part is at least one, and the number of outlets of the sealing top part The number of outlet channels for all chambers may be the same or different.

On the other hand, in the technical solution of the packaging container of the present invention, when the user or consumer opens the packaging container or only needs to twist the bottle cap, the independently sealed contents in the packaging container can be automatically mixed in Together, it achieves the function of automatic deployment. The materials in it can be automatically mixed without affecting the operation of tightening the container cap after filling the material, or affecting the user's operation of tightening the cap after unscrewing the cap. The main effect is that the reverse rotation blocking device and the rotation blocking device are arranged on the container neck and the bottle cap member. The bottle cap member is equivalent to an accessory part of a container cap. Therefore, further, the present invention further provides a Packaging containers for bottles, caps and cap accessories.

A packaging container, comprising a main bottle body, a bottle cap, an inner cylinder of the bottle cap, and a cap of the inner cylinder, wherein the main bottle body is connected and sealed with the internal thread on the bottle cap through the external thread on the bottleneck; the inner cylinder of the bottle cap can Contains a separate chamber, the bottle cap and the tail end of the bottle cap inner cylinder are connected to each other and can rotate with each other, and at least one matching reverse rotation blocking device is arranged on the tail end of the bottle cap inner cylinder and the inner wall of the top of the bottle cap; The head end of the inner cylinder of the cap is provided with an outlet passage of the inner cylinder of the bottle cap or the chamber of the inner cylinder, and the outlet passage is provided with a sealing plug that can slide in the outlet passage, wherein each chamber is provided with at least one outlet passage; the inner cylinder The inner wall of the head end of the cap is provided with a sealing plug top, and at least one outlet is arranged in the sealing plug top; the inner cylinder cap is connected with the inner cylinder of the bottle cap by buckle or thread, and the inner cylinder cap is set on the outer wall of the inner cylinder of the bottle cap and the cap of the inner cylinder and the inner cylinder of the bottle cap can rotate and displace each other; the outer wall of the cap of the inner cylinder and the inner wall of the neck of the main bottle body are provided with at least one mutually matching rotation preventing device;

If necessary, an elastic body is provided in the bottle cap inner cylinder or chamber, and the elastic body is placed inside the bottle cap inner cylinder. The elastic body includes a combination of compressed gas, spring and rubber plug or a combination of compressed gas and rubber plug body, preferably the elastic body is compressed gas; the material in the bottle cap inner cylinder or chamber can be released through the extrusion of the elastic body when the sealing plug in the outlet channel is in a dislocation and is opened;

When the material in the packaging container is in the storage state, the sealing plug in the outlet channel is in the closed position, so that the material is in an independent sealed state. When the packaging container is opened or the bottle cap is twisted, the bottle cap is under the action of the reverse rotation blocking device Drive the inner cylinder of the bottle cap to rotate together, and the cap of the inner cylinder will rotate with the cap of the inner cylinder under the action of the rotation preventing device, and the cap of the inner cylinder will be close to the inner cylinder of the bottle cap under the action of the thread, so that the sealing plug top Approach and push the sealing plug to produce displacement, and then make the sealing plug misplaced to open the outlet channel. The material in the inner cylinder of the bottle cap is automatically released or sprayed out under the action of gravity or the extrusion of the elastic body, and the material in the main bottle body The materials can be mixed together to achieve the purpose of automatically and quickly mixing and deploying various materials together during the process of opening the packaging container, or only by twisting the bottle cap; of course, the bottle cap inner cylinder and inner The cylinder cap can also be regarded as the inner core member of the bottle cap;

The anti-rotation hindering device refers to the concave or convex setting at the tail end of the inner cylinder of the bottle cap, which is matched with the flake, oblique flake or lodging shape on the inner wall of the bottle cap. A device, or, the reverse rotation blocking device is a sheet-shaped, oblique sheet-shaped or lodging-shaped arrangement arranged at the tail end of the inner cylinder of the bottle cap, and a concave or convex arrangement on the inner wall of the bottle cap, A device in which the two are matched to each other, which allows the bottle cap to pass through when it is turned in one direction, and is blocked when it is turned in the opposite direction. This arrangement is matched with each other, usually made of plastic, rubber or plastic materials, according to The elastic deformation of the material itself and the structure of the design enable rotation in one direction, while being prevented from turning in the opposite direction. Preferably, the bottle cap can be allowed to rotate in the clockwise direction, while being blocked when it is rotated in the counterclockwise direction; The arrangement of concave or convex functional structures formed by jagged, flaky, oblique flaky or lodging members;

The position of the reverse rotation hindering device is located on the section of the wall body at the tail end of the bottle cap inner cylinder and on the inner wall of the top of the bottle cap, or on the outer wall of the tail end top of the bottle cap inner cylinder and on the inner wall of the bottle cap top, Alternatively, it can also be located on the outer wall of the tail end of the inner barrel of the bottle cap and on the side inner wall of the top of the bottle cap;

The rotation preventing device refers to a device in which the convex setting on the outer wall of the inner cylinder cap matches the concave setting on the inner wall of the main bottle neck, or the rotation preventing device The device refers to a device in which the concave setting on the outer wall of the inner cylinder cap is matched with the convex setting on the inner wall of the main bottle neck. The device can make the inner cylinder cap and the main bottle. The bottle neck is relatively fixed, and prevents the relative rotation between the inner cylinder cap and the bottleneck of the main bottle body, or at least prevents the relative rotation between the inner cylinder cap and the bottleneck of the main bottle body in one direction. Preferably, the concave or convex configuration includes a sawtooth, sheet, inclined sheet or lodging arrangement, or a concave or convex shape formed by a serrated, sheet, inclined sheet or lodging member. Set of convex functional structures.

In particular, those skilled in the art can understand that the structure of the relevant parts of the packaging container of the present invention can be assembled from individual parts, or can be formed as an integrated independent part.

In the packaging container of the present invention, each component, device or arrangement of the packaging container can be obtained by assembling, connecting and fixing or welding individual parts. In particular, those skilled in the art can understand that each component, device, setting, etc. of the packaging container described in the present invention, preferably each component as described in the present invention is a separate integral component, or can be assembled Body or composition; Of course, those skilled in the art can understand that when some parts are produced, for example, when they are produced by injection molds, there are relatively high difficulties, low production efficiency or high production costs, all can use Each component described in the present invention is obtained by assembling, connecting and fixing or welding individual parts. Undoubtedly, no matter how the packaging container of the present invention is assembled or assembled, it belongs to the protection scope of the present invention.

Further, the present invention also provides a packaging composition, which is composed of a packaging container and two or more materials, the two or more materials are respectively inside the packaging container and sealed independently of each other. At least one of the two or more materials is a liquid material, and the packaging container adopts the packaging container of the present invention, wherein the main bottle body accommodates one material, and the inner cylinder of the bottle cap or the separated chambers in the inner cylinder of the bottle cap are respectively Holds the rest of the material. For example, the present invention provides a packaging composition in which two or more materials are independently sealed and can be automatically dispensed when the packaging container is opened or the cap is twisted: a packaging composition consisting of a packaging container, the first material A, the second Material B or more materials, the first material A, the second material B or more materials are inside the packaging container and sealed independently of each other, wherein the packaging container adopts the packaging container of the present invention, wherein the main bottle body accommodating a first material A, the cap inner cylinder or a compartment separated in the cap inner cylinder accommodating a second material B or more;

The material can be a liquid material, a solid material, a mixture of a solid and a liquid, or a slurry. The solid material is preferably a solid powder material, a solid granular material, or a tablet material. The solid granular material includes but is not limited to pharmaceutically Applied effervescent granules, fast-disintegrating granules, common granules, etc., the tablet materials include but not limited to effervescent tablets, dispersible tablets, fast-disintegrating tablets, common tablets, etc. used in pharmacy; preferably the At least one of the first material A, the second material B and more materials is a liquid material, for example, the first material A and the second material B are both liquid materials, or the first material A is a solid material, and the second material B is a liquid material materials, or the first material A is a liquid material, and the second material B is a solid material, and the liquid material includes a water-soluble liquid material or a fat-soluble liquid material.

Further as required, those skilled in the art can understand that the bottom of the bottle cap periphery can be provided with a point-shaped connection ring with anti-theft opening, and the point-shaped connection ring is connected with the bottle cap through contacts and forms a An integral part, when the bottle cap is opened, the dot-shaped connecting ring is blocked by the outside of the bottleneck, the contact point of the dot-shaped connecting ring is broken, and the dot-shaped connecting ring is separated from the bottle cap, which can play the role of anti-theft opening.

The packaging container of the present invention includes a packaging container with an open container neck, preferably a packaging bottle, a packaging bag, a packaging can, and the packaging bag especially includes a packaging bag with a sealing lid or a packaging bag with a sealing plug.

Further, the present invention provides two methods of assembling the packaging container or packaging composition.

Method 1, the method includes the following steps:

Provide the following components, including: main bottle body, bottle cap, bottle cap inner cylinder, elastomer, inner cylinder cap, or provide an assembly of separate parts of said components;

Put the inner cylinder cap on the inner cylinder of the bottle cap and make the sealing plug in the outlet channel in a closed position;

Fill the material into the bottle cap inner cylinder or the chamber in the bottle cap inner cylinder through the tail end of the bottle cap inner cylinder, and put the elastic body into the bottle cap inner cylinder or the chamber in the bottle cap inner cylinder;

Provide the sealing cap of the bottle cap inner cylinder, and install the sealing cap on the tail end of the bottle cap inner cylinder to seal the bottle cap inner cylinder or the cavity in the bottle cap inner cylinder;

Connect the bottle cap inner cylinder with the bottle cap;

The main bottle body is filled with the first material, the bottle cap is placed at the mouth of the main bottle body, and the rotation preventing device on the outer wall of the inner cylinder cap is matched with the rotation preventing device on the inner wall of the neck of the main bottle body;

Tighten the bottle cap so that the bottle cap thread and the bottle neck thread of the main bottle body are interconnected and sealed.

Method 2, this method includes the following steps:

Provide the following components, including: the main bottle body, the bottle cap, the bottle cap inner cylinder, the inner cylinder cap, or provide an assembly of separate parts of the components;

Provide the sealing cap of the bottle cap inner cylinder, and install the sealing cap on the tail end of the bottle cap inner cylinder to seal the bottle cap inner cylinder or the cavity in the bottle cap inner cylinder;

Through the filling head of the filling equipment, the sealing plug in the outlet channel is in a misplaced position to open the outlet channel, and the material is filled into the inner cylinder of the bottle cap or the cavity of the inner cylinder of the bottle cap through the outlet channel, and the compressed gas Put it into the inner cylinder of the bottle cap or the chamber of the inner cylinder of the bottle cap, after the pressure reaches the predetermined value, withdraw from the filling head of the filling equipment, the sealing plug in the outlet channel is in the closed position under the action of compressed gas, The material and compressed gas are sealed in the inner cylinder of the bottle cap or the chamber of the inner cylinder of the bottle cap;

Put the inner cylinder cap on the inner cylinder of the bottle cap and make the sealing plug in the outlet channel in a closed position;

The main bottle body is filled with the first material, and then the assembly of the bottle cap inner cylinder and the inner cylinder cap sealed with the material is placed at the mouth of the main bottle body, and the rotation preventing device on the outer wall of the inner cylinder cap is aligned with the main bottle The rotation preventing device on the inner wall of the bottle neck of the body is mated and engaged together;

Place the bottle cap at the mouth of the main bottle body, twist the bottle cap to connect the bottle cap thread with the neck thread of the main bottle body, further connect the bottle cap with the inner cylinder of the bottle cap, and make the bottle cap and the main bottle body The bottle neck thread is tightened and sealed.

Furthermore, the packaging container and packaging composition provided by the present invention can be widely used in products such as food or beverages, drinking wine, health food, formula food for special medical purposes, general food, medicine, medical equipment, hygiene products, cosmetics, daily necessities, etc. Especially suitable for sealed packaging and storage of products containing liquid ingredients.

The application of the packaging container provided by the invention in the preparation or packaging of the following products: food or drink containing liquid, drinking wine, health food, formula food for special medical purposes, general food, medicine, medical equipment, sanitary products, cosmetics Or applications in daily necessities, especially in the packaging and storage of beverages containing liquid materials, drinking wine, health food, formula food for special medical purposes, general food, medicine, medical equipment, hygiene products, cosmetics or daily necessities. Preferred implementation ranges, such as:

For the packaging and deployment of liquid drinks or solid drinks, where liquid drinks include but not limited to drinking water, liquid milk, liquid drinks, etc.;

For the packaging and deployment of drinking wine, the drinking wine includes but not limited to white wine, rice wine, beer, wine, cider, hawthorn wine, kiwi fruit wine, loquat wine, compound wine, brandy, whiskey, Odec, rum , various fruit brandies, fruit distilled wine, sake, rice wine, milk wine, said beer includes cooked beer, draft beer, fresh beer, special beer, etc., said prepared wine refers to distilled wine, fermented wine or edible alcohol Alcoholic beverages that use edible animals, plants, and food additives as aroma, taste, and color substances as alcohol bases, and are processed according to a certain process, and beverages that have changed the style of the original alcohol base, such as: ginseng wine, cocktails, Bamboo leaf green, liqueur, etc.;

For the packaging and preparation of health food containing liquids, such as health drinks or oral liquids;

For the packaging and preparation of formula foods for special medical purposes containing liquids, such as liquid nutrition products, homogenized meals or oral liquids;

For the packaging and preparation of medicines containing liquids, such as oral liquids, eye drops, ear drops, and injections, injections include liquid preparations containing water for injection, saline injection, glucose injection, etc. and specific drugs. packaging and deployment;

For the packaging and preparation of medical devices containing liquids, such as the packaging and preparation of various detection reagents and reaction reagents;

For the packaging and deployment of sanitary products containing liquids, such as the packaging and deployment of cleaning agents, laundry detergents, and mouthwashes;

For the packaging and deployment of cosmetics containing liquids, such as toners, skin or hair care solutions, skin care lotions, cream gel cosmetics packaging and deployment; and so on.

According to the packaging container of the present invention, when the user or consumer opens the packaging container or only needs to twist the bottle cap, the independently sealed contents in the packaging container can be automatically mixed together to achieve the function of automatic deployment, wherein The materials can be mixed automatically without affecting the operation of tightening the cap of the packaging container after filling the material, or the operation of tightening the cap after the user unscrews the cap, which is convenient, simple and convenient to use;

In addition, the present invention is of great significance for the packaging and storage of the above-mentioned products. For the determined proportion of materials administered to consumers, users or patients, especially the stability in a liquid environment is worse, or for products, especially beverages. The packaging and storage of products that have a serious impact on freshness and quality are of great significance. The technical solution of the present invention, on the one hand, makes different materials be independently sealed, avoiding the mutual influence or mutual reaction of various materials with different properties during product storage, or avoiding the change of product quality due to the change of storage environment, or Improve the strict storage requirements of products in transportation, circulation, storage, etc., especially for beverages, drinking alcohol, health food, formula food for special medical purposes, general food, medicine, medical equipment, hygiene products, cosmetics, daily necessities, etc. Product quality improvement and quality assurance are of great significance; on the other hand, for the ratio and deployment of various materials (or substances or components), accurate assembly in a safe and clean space environment during production, and consumption The operator, user or patient can automatically deploy when using it, avoiding the disadvantages of cross-contamination and poor deployment accuracy in the prior art when product deployment is performed; in the third aspect, the packaging container and packaging composition of the present invention are suitable for field work, It brings great benefits to the use, carrying, storage and deployment of the product under the conditions of rescue, ambulance and emergency.

In particular, the main bottle body, bottle cap, bottle cap inner cylinder, inner cylinder cap and other components of the packaging container according to the present invention can be made of polymer materials, metal, glass, ceramics, aluminum-plastic composite materials, paper-plastic materials, etc. etc., or composite functional materials of the above materials, or the packaging container is an assembly of different parts made of various materials. It is preferably made of polymer materials such as plastics, rubber, plastic materials, or metal materials such as steel, aluminum, tin, copper and other metals or composite metals, or made of glass or ceramic materials. For example, polymer materials include but are not limited to PET, HDPE, PP, PE, PVC, PS, paper-plastic materials, aluminum-plastic composite materials, and the like. For example, the material of the main bottle body is made of polymer materials, metal, glass, ceramics, aluminum-plastic materials or paper-plastic materials, or composite functional materials of the above materials; the main bottle body can also be made of film materials or sheets made into packaging bags, the film materials or sheets include but are not limited to the use of polymer materials, aluminum-plastic materials, paper-plastic materials; wherein the bottle caps, bottle cap inner cylinders or inner cylinder caps are made of high Made of molecular materials, metal, glass, ceramics, aluminum-plastic materials, paper-plastic materials, or composite functional materials of the above materials, or the packaging container is an assembly of different parts made of various materials; Each component, device or arrangement of the packaging container is an assembly or combination of various components; or, each component is obtained by assembling, connecting and fixing or welding individual parts.

In particular, those skilled in the art can understand that the structure of the relevant parts of the packaging container of the present invention can be assembled from individual parts, or can be formed as an integrated independent part. Those skilled in the art can understand that each component, device, setting, etc. of the packaging container described in the present invention are preferably an assembly or composition of various components as described in the present invention; of course, those skilled in the art can understand that , when some components are produced, for example, by injection molds, there are relatively high difficulty, low production efficiency or high production costs, the assembly and connection of individual components of the present invention can be adopted Obtained by fixing or welding methods. Undoubtedly, no matter how the packaging container of the present invention is assembled or assembled, it belongs to the protection scope of the present invention.

It should be noted that the material described in the present invention refers to a substance, a combination of substances or a mixture that exists independently in a packaging container. The present invention usually describes the form and state of existence of the material in the form of liquid or solid. On the one hand, the present invention considers that generally materials that can flow at normal temperature and pressure and contain relatively large amounts of liquid components can be classified as liquid materials, such as solutions, oils, emulsions, suspensions, and lyosols (liquid colloids) ), slurry, flowing gel, thick slurry, etc., materials that cannot or are not easy to flow under normal temperature and pressure and contain a certain amount of liquid components can be regarded as solid materials.

Compared with the prior art, the packaging container of the present invention and the product composition packaged by the packaging container have the following characteristics and creativity: 1. Simple structure, accurate control, easy to carry, store and transport, and low cost;

2. The packaging container of the present invention independently seals two or more materials that have been independently configured, which not only ensures the stability, freshness, functional quality or other quality of the product, but also avoids the loss of product due to the change of storage environment. The change in quality has improved the strict storage requirements required by the product for transportation, circulation, storage and other links, ensuring the quality and safety of the product;

3. The packaging container of the present invention realizes that when the user or consumer opens the packaging container or only needs to twist the bottle cap, the independently sealed contents in the container can be automatically mixed together to achieve automatic deployment;

4. It does not affect the operation of tightening the cap of the packaging container after filling the material, nor does it affect the operation of the user who can tighten the cap after unscrewing the cap, which is convenient, simple and convenient to use;

5. Users or consumers can clearly feel the special properties of the product content, and feel that the materials present different shapes when they are released, including water column or liquid column, spray, etc., so that users or consumers can feel from the product Get a sense of pleasure in the process of automatic deployment, and optimize the mood of users or consumers;

6. It can not only realize the configuration and deployment of two or more liquid materials and liquid materials, but also realize the packaging and deployment of two or more liquid materials and solid materials;

7. By controlling the sequence of material release in each chamber, it can not only realize the diversification and novelty of material release, but also make the deployment of each material more accurate and scientific;

8. For the ratio and deployment of various materials or substances or components, they should be assembled accurately in a safe and clean space environment during production, and can be automatically deployed when consumers, users or patients use it, avoiding the existing Disadvantages of cross-contamination and poor deployment accuracy in technology deployment;

8. For field operations, emergency rescue, ambulance, emergency and other conditions, it will bring great benefits to the carrying, use, storage and deployment of the product.

Description of drawings

Fig. 1 is a structural schematic diagram of the component assembly process of a packaging container in a single-chamber embodiment of the present invention;

Fig. 2 is a structural schematic diagram of the component assembly process of a packaging container in a single-chamber embodiment of the present invention;

Fig. 3 is a schematic cross-sectional structure diagram of a component assembly process of an embodiment of a single chamber of the present invention;

Fig. 4 is a schematic structural view of an embodiment in which the bottle cap inner cylinder and the inner cylinder cap are assembled together;

Fig. 5 is a front view from the direction of the tail of the part of an embodiment in which the bottle cap inner cylinder and the inner cylinder cap are assembled together;

Fig. 6 is a schematic cross-sectional structure diagram of an embodiment in which the sealing cap, the bottle cap inner cylinder, the sealing plug, and the inner cylinder cap are assembled together, and the sealing plug in the figure is in a closed position in the outlet channel;

Fig. 7 is a schematic cross-sectional structure diagram of an embodiment in which the sealing cap, the bottle cap inner cylinder, the sealing plug, and the inner cylinder cap are assembled together, and the sealing plug in the figure is in an open position in the outlet channel;

Figure 8 is a schematic cross-sectional structure diagram of an embodiment in which the sealing cap, bottle cap inner cylinder, sealing plug, and inner cylinder cap are assembled together, a spring is arranged in the outlet channel, and the sealing plug in the figure is in a closed position in the outlet channel ;

Figure 9 is a schematic cross-sectional view of an embodiment in which the sealing cap, bottle cap inner cylinder, sealing plug, and inner cylinder cap are assembled together, a spring is arranged in the outlet passage, and the sealing plug in the figure is in an open position in the outlet passage ;

Fig. 10 is a structural schematic diagram of an embodiment of a combination of a spring and a rubber plug as an elastic body

Fig. 11 is a structural schematic diagram of the component assembly process of a packaging container in a dual-chamber embodiment of the present invention;

Fig. 12 is a schematic structural view of the component assembly process of a packaging container in a dual-chamber embodiment of the present invention;

Fig. 13 is a schematic cross-sectional structure diagram of the component assembly process of a dual-chamber embodiment of the present invention.

Among them, the markings in Figures 1-13 illustrate:

1 main bottle body; 101 external thread on the bottleneck; 102 rotation preventing device on the inner wall of the bottleneck;

2 bottle cap; 201 bottle cap internal thread; 202 bottle cap reverse rotation blocking device; 203 bottle cap buckle;

3 bottle cap inner cylinder; 301 bottle cap inner cylinder reverse rotation blocking device; 302 bottle cap inner cylinder buckle A; 303 bottle cap inner cylinder buckle B; 304 bottle cap inner cylinder rib or buckle; 305 bottle 306 chamber barrier; 307 sealing cover slot; 308 outlet channel; 309 opening of the outlet channel; 310 spring arranged in the outlet channel;

31 sealing plug;

32 sealing cover; 3201 sealing cover rubber pad;

4 The elastic body of the combination of spring and rubber plug; 401 spring; 402 rubber plug;

5 inner tube cap; 501 rotation preventing device; 502 sealing plug top piece; 503 buckle B of inner tube cap; 504 inner tube cap rib or buckle; Barrel cap thread.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS During the practice of the present invention, various embodiments and modifications will be apparent and easily made by those skilled in the art without departing from the scope and spirit of the present invention. The present invention will be further described below through the specific embodiments of the accompanying drawings, but it does not represent a limitation to the present invention.

In addition, the technical solution (including the preferred technical solution) of the present invention will be further described in detail by means of the accompanying drawings and by way of listing some optional embodiments of the present invention. It should be noted that any technical features and any technical solutions in this embodiment are one or more of a variety of optional technical features or optional technical solutions. Citing all the alternative technical features and alternative technical solutions of the present invention, it is not convenient for the implementation of each technical feature to emphasize that it is one of the optional multiple implementation modes, so those skilled in the art should know that , any technical features and any technical solutions in this embodiment do not limit the protection scope of the present invention, and the protection scope of the present invention should include any alternative technical solutions that those skilled in the art can think of without creative efforts.

Embodiment 1. A packaging container with a single-chamber outlet staggered release lid member that releases the contents and automatically mixes two materials when opened.

Referring to Figures 1 to 7, the packaging container provided by this embodiment includes a main bottle body 1, a bottle cap 2, a bottle cap inner tube 3, an elastic body, and an inner tube cap 5, and the main bottle body 1 passes through the bottle neck. The external thread 101 is connected to and sealed with the internal thread 201 on the bottle cap 2, wherein the main bottle body 1 contains the first material, and the bottle cap inner cylinder 3 contains the second material;

The bottle cap 2 and the bottle cap inner cylinder 3 are connected to each other through the bottle cap buckle 203 and the bottle cap inner cylinder buckle A302 and can rotate with each other. Equipped with mutually matched anti-rotation blocking devices 301 and 202;

The head end of the bottle cap inner tube 3 is provided with an outlet channel 308, the outlet channel 308 is provided with an opening 309 of the outlet channel, and the outlet channel 308 is provided with a sealing plug 31 that can slide in the outlet channel 308; The tail end is equipped with a sealing cover 32, and the sealing cover 32 has a sealing cover rubber pad 3201. The sealing cover rubber pad 3201 can be integrated with the sealing cover 32 by encapsulation, and the sealing cover rubber pad 3201 and the sealing cover 32 are also It can be formed by assembling separate parts, and the sealing cap 32 and the sealing cap rubber pad 3201 are placed in the sealing cap slot 307 to seal the inner cylinder of the bottle cap and keep the sealing cap 32 and the sealing cap rubber pad 3201 fixed;

The inner wall of the head end of the inner cylinder cap 5 is provided with a sealing plug top piece 502, and at least one outlet 505 is arranged in the sealing plug top piece 502; the position where the sealing plug top piece 502 contacts the sealing plug is provided with a diversion gap 506, when the outlet channel When 308 is opened, the material can be released smoothly through the diversion gap 506 to the outlet 505 of the top sealing plug;

The buckle B303 of the inner cylinder of the bottle cap and the thread 305 of the inner cylinder of the bottle cap are arranged on the bottle cap inner cylinder 3, the buckle B503 of the inner cylinder cap and the thread 507 of the inner cylinder cap are arranged on the inner cylinder cap 5, and the inner cylinder cap 5 It is connected together with the bottle cap inner cylinder 3 through the buckle and thread of the two, and the inner cylinder cap 5 is sleeved on the outer wall of the bottle cap inner cylinder 3, and the inner cylinder cap 5 and the bottle cap inner cylinder 3 can rotate mutually and Displacement is generated by thread action, and the sealing plug top piece 502 on the inner cylinder cap can push the sealing plug 31 at the head end of the bottle cap inner cylinder to cause displacement, so that the sealing plug 31 slides in the outlet passage, and further makes the sealing plug 31 Mutual closure-displacement occurs in the outlet channel, reaching the state where the sealing plug seals-opens the outlet channel;

The outer wall of the inner cylinder cap 5 and the inner wall of the bottleneck of the main bottle body 1 are provided with mutually matching rotation preventing devices 501 and 102, and the inner cylinder cap 5 is in contact with the bottleneck of the main bottle body 1 through the rotation preventing device;

In addition, on the inner wall of the inner cylinder cap 5 and the outer wall of the inner cylinder of the bottle cap 3, in the direction parallel to the central axis of the inner cylinder cap 5 or the inner cylinder of the bottle cap 3, mutually matching ribs of the inner cylinder of the bottle cap are respectively arranged. Or the buckle 304 and the inner cylinder cap rib or the buckle 504, when the ribs or the buckle are in contact with each other, the inner cylinder cap 5 and the bottle cap inner cylinder 3 cannot be rotated or easily rotated. It is used to locate the sealing plug 31 in the outlet channel 308 when it is in a dislocation-closed position, to bring accurate positioning and release time control for the full release of the material, and to provide a safe storage belt for the material in the sealed state. To guarantee the stability;

The elastic body is placed inside the inner cylinder of the bottle cap. The elastic body includes a combination of compressed gas, spring and rubber plug or a combination of compressed gas and rubber plug. When the elastic body selects a combination of spring and rubber plug, such as Figure 10 shows the elastic body of the combination of spring and rubber plug; the preferred elastic body is compressed gas, the pressure of the compressed gas is greater than 0.11MPa, the preferred compressed gas is compressed nitrogen, and the pressure of the preferred compressed gas is greater than 0.2MPa;

The sealing plug in the outlet channel is usually made of rubber material, preferably made of silica gel or butyl rubber, and the sealing plug can be columnar, shaped or spherical;

When the material in the packaging container is in the storage state, the sealing plug 31 in the outlet channel 308 is in the closed position, so that the second material is in a state of independent sealing, and the inner cylinder cap 5 is sleeved on the inner cylinder of the bottle cap through the buckle 503 or thread 507 3 above; when the packaging container is opened or the bottle cap 2 is twisted, the bottle cap 2 drives the bottle cap inner cylinder 3 to rotate together under the action of the reverse rotation blocking device 202, and the inner cylinder cap 5 cannot rotate due to the blocking of the rotation preventing device 501 , so that the bottle cap inner cylinder 3 and the inner cylinder cap 5 rotate mutually, and the inner cylinder cap 5 is close to the bottle cap inner cylinder 3 under the action of the thread 507, so that the sealing plug top part 502 approaches and pushes the sealing plug 31 to generate displacement, so that the sealing The plug 31 slides to a misplaced position in the outlet channel 308, the outlet channel 308 is opened, and the second material in the bottle cap inner cylinder 3 is automatically released or ejected under the extrusion of the elastic body, and mixed with the first material in the Together, the purpose of automatically and quickly mixing the second material or more materials with the first material can be achieved during the process of opening the packaging container, or only by twisting the bottle cap.

Wherein, the reverse rotation hindering device refers to the concave or convex setting provided at the tail end of the bottle cap inner cylinder 3, and the sheet-like, inclined-sheet-like or lodging-shaped setting on the inner wall of the bottle cap 2, two or a device that matches each other, or, the reverse rotation blocking device is a sheet-shaped, oblique sheet-shaped or lodging-shaped setting arranged at the tail end of the bottle cap inner cylinder 3, and the concave shape on the inner wall of the bottle cap 2 Or convex setting, a device that matches each other, the device can pass through the bottle cap when it is turned in one direction, and is blocked when it is turned in the opposite direction. This setting is matched with each other, usually made of plastic, rubber or Made of plastic material, according to the elastic deformation of the material itself and the designed structure, the inner cylinder of the bottle cap can be rotated in one direction, while being prevented from rotating in the opposite direction; the concave or convex configuration includes sawtooth, Sheet-like, inclined-sheet-like or lodging-shaped configurations, or configurations with concave or convex functional structures formed by jagged, sheet-like, oblique-sheet-like or lodging-shaped components;

The position of the reverse rotation blocking device is located on the section of the wall body at the tail end of the bottle cap inner cylinder and on the inner wall of the bottle cap top, or on the outer wall of the tail end top of the bottle cap inner cylinder and on the inner wall of the bottle cap top, or , can also be on the outer wall of the tail end of the bottle cap inner cylinder and on the side inner wall of the bottle cap top;

The rotation preventing device refers to a device in which the convex configuration on the outer wall of the inner cylinder cap 5 is matched with the concave configuration on the inner wall of the neck of the main bottle body 1, or the two are mutually matched. The rotation preventing device refers to a concave arrangement on the outer wall of the inner cylinder cap 5, and a convex arrangement on the inner wall of the bottleneck of the main bottle body 1, and a device that matches each other. This device can make the inner cylinder cap 5 Relatively fixed with the bottleneck of the main bottle body 5, prevent the relative rotation of the inner cylinder cap 5 and the bottleneck of the main bottle body 1, or at least prevent the relative rotation of the inner cylinder cap 5 and the bottleneck of the main bottle body 1 in one direction; preferably the The above-mentioned concave or convex configurations include zigzag, sheet, inclined sheet or lodging configuration, or a concave or convex shape formed by a zigzag, sheet, oblique sheet or lodging member. The setting of the functional structure;

As shown in the drawings, the bottle cap 2 is preferably in the shape of a convex top, which facilitates the mutual connection and stability of the bottle cap 2 and the tail end of the bottle cap inner cylinder 3 .

On the other hand, as shown in Figures 8 to 9, if necessary, a spring 310 can be provided in the outlet passage 308, and one end of the spring acts on the sealing plug so that the sealing plug is always in the closed position of the outlet passage. Only when the plug top member 502 pushes the sealing plug 31 can the sealing plug 31 move from the closed position of the outlet channel to a dislocated position, and the outlet channel 308 can be in an open state.

Embodiment 2. A double-chamber outlet staggered type releases the contents of the lid member, and a packaging container that automatically mixes three materials when it is opened.

Referring to Figures 11 to 13, the packaging container provided by this embodiment includes a main bottle body 1, a bottle cap 2, a bottle cap inner tube 3, an elastic body, and an inner tube cap 5, and the main bottle body 1 passes through the bottle neck. The external thread 101 is connected to and sealed with the internal thread 201 on the bottle cap 2, wherein a chamber barrier 306 is arranged in the bottle cap inner cylinder 3 to separate the bottle cap inner cylinder 3 into two chambers, and the main bottle body 1 accommodates The first material, the two chambers in the bottle cap inner cylinder 3 accommodate the second material and the third material respectively;

The bottle cap 2 and the bottle cap inner cylinder 3 are connected to each other through the bottle cap buckle 203 and the bottle cap inner cylinder buckle A302 and can rotate with each other. Equipped with matching counter-rotation blocking devices 301 and 202;

The head end of the bottle cap inner tube 3 is provided with an outlet channel 308, and the upper part of the outlet channel 308 is divided into two outlet channels by the chamber barrier 306, which are respectively used as the outlet channels of the two chambers, and each outlet channel is provided with The opening of the outlet channel, the outlet channel 308 is provided with two sealing plugs 31 that can slide in the outlet channel 308; the tail end of the bottle cap inner cylinder 3 is equipped with a sealing cover 32, and the sealing cover 32 has a sealing cover rubber pad 3201, The sealing cover rubber pad 3201 can be integrated with the sealing cover 32 by encapsulation, and the sealing cover rubber pad 3201 and the sealing cover 32 can also be formed by assembling separate components. The sealing cover 32 and the sealing cover rubber pad 3201 Put it in the sealing cap slot 307 to seal the bottle cap inner cylinder and keep the sealing cap 32 and the sealing cap rubber pad 3201 fixed;

The inner wall of the head end of the inner cylinder cap 5 is provided with a sealing plug top piece 502, and at least one outlet 505 is arranged in the sealing plug top piece 502; the position where the sealing plug top piece 502 contacts the sealing plug is provided with a diversion gap 506, when the outlet channel When 308 is opened, the material can be released smoothly through the diversion gap 506 to the outlet 505 of the top sealing plug;

The buckle B303 of the inner cylinder of the bottle cap and the thread 305 of the inner cylinder of the bottle cap are arranged on the bottle cap inner cylinder 3, the buckle B503 of the inner cylinder cap and the thread 507 of the inner cylinder cap are arranged on the inner cylinder cap 5, and the inner cylinder cap 5 It is connected together with the bottle cap inner cylinder 3 through the buckle and thread of the two, and the inner cylinder cap 5 is sleeved on the outer wall of the bottle cap inner cylinder 3, and the inner cylinder cap 5 and the bottle cap inner cylinder 3 can rotate mutually and Displacement is generated by thread action, and the sealing plug top piece 502 on the inner cylinder cap can push the two sealing plugs 31 at the head end of the inner cylinder of the bottle cap to cause displacement, so that the sealing plugs 31 slide in the outlet passage, further enabling The sealing plugs 31 are mutually closed-displaced in the outlet channel, reaching the state where the sealing plug seals-opens the outlet channel;

The outer wall of the inner cylinder cap 5 and the inner wall of the bottleneck of the main bottle body 1 are provided with mutually matching rotation preventing devices 501 and 102, and the inner cylinder cap 5 is in contact with the bottleneck of the main bottle body 1 through the rotation preventing device;

In addition, on the inner wall of the inner cylinder cap 5 and the outer wall of the inner cylinder of the bottle cap 3, in the direction parallel to the central axis of the inner cylinder cap 5 or the inner cylinder of the bottle cap 3, mutually matching ribs of the inner cylinder of the bottle cap are respectively arranged. Or the buckle 304 and the inner cylinder cap rib or the buckle 504, when the ribs or the buckle are in contact with each other, the inner cylinder cap 5 and the bottle cap inner cylinder 3 cannot be rotated or easily rotated. It is used to locate the sealing plug 31 in the outlet channel 308 when it is in a dislocation-closed position, to bring accurate positioning and release time control for the full release of the material, and to provide a safe storage belt for the material in the sealed state. To guarantee the stability;

The elastic body is placed inside the inner tube of the bottle cap, and the elastic body includes a combination of compressed gas, spring and rubber plug or a combination of compressed gas and rubber plug; preferably the elastic body is compressed gas, and the pressure of the compressed gas is greater than 0.11MPa, preferably the compressed gas is compressed nitrogen, preferably the pressure of the compressed gas is greater than 0.2MPa;

The sealing plug in the outlet channel is usually made of rubber material, preferably made of silica gel or butyl rubber, and the sealing plug can be columnar, shaped or spherical;

When the material in the packaging container is in the storage state, the sealing plug 31 in the outlet channel 308 is in the closed position, so that the second material is in a state of independent sealing, and the inner cylinder cap 5 is sleeved on the inner cylinder of the bottle cap through the buckle 503 or thread 507 3 above; when the packaging container is opened or the bottle cap 2 is twisted, the bottle cap 2 drives the bottle cap inner cylinder 3 to rotate together under the action of the reverse rotation blocking device 202, and the inner cylinder cap 5 cannot rotate due to the blocking of the rotation preventing device 501 , so that the bottle cap inner cylinder 3 and the inner cylinder cap 5 rotate mutually, and the inner cylinder cap 5 is close to the bottle cap inner cylinder 3 under the action of the thread 507, so that the sealing plug top part 502 approaches and pushes the two sealing plugs 31 to generate displacement, Make the two sealing plugs 31 slide to the misplaced position in the outlet passage 308, the outlet passages of the two chambers are opened, and the second material and the third material in the inner tube chamber of the bottle cap are squeezed by the elastic body. It is automatically released or sprayed out respectively, and mixed with the first material, so that the second material or more materials can be mixed with the first material in the process of opening the packaging container, or just by twisting the bottle cap. The purpose of mixing and deploying together automatically and quickly.

Wherein, the reverse rotation hindering device refers to the concave or convex setting provided at the tail end of the bottle cap inner cylinder 3, and the sheet-like, inclined-sheet-like or lodging-shaped setting on the inner wall of the bottle cap 2, two or a device that matches each other, or, the reverse rotation blocking device is a sheet-shaped, oblique sheet-shaped or lodging-shaped setting arranged at the tail end of the bottle cap inner cylinder 3, and the concave shape on the inner wall of the bottle cap 2 Or convex setting, a device that matches each other, the device can pass through the bottle cap when it is turned in one direction, and is blocked when it is turned in the opposite direction. This setting is matched with each other, usually made of plastic, rubber or Made of plastic material, according to the elastic deformation of the material itself and the designed structure, the inner cylinder of the bottle cap can be rotated in one direction, while being prevented from rotating in the opposite direction; the concave or convex configuration includes sawtooth, Sheet-like, inclined-sheet-like or lodging-shaped configurations, or configurations with concave or convex functional structures formed by jagged, sheet-like, oblique-sheet-like or lodging-shaped components;

The position of the reverse rotation blocking device is located on the section of the wall body at the tail end of the bottle cap inner cylinder and on the inner wall of the bottle cap top, or on the outer wall of the tail end top of the bottle cap inner cylinder and on the inner wall of the bottle cap top, or , can also be on the outer wall of the tail end of the bottle cap inner cylinder and on the side inner wall of the bottle cap top;

The rotation preventing device refers to a device in which the convex configuration on the outer wall of the inner cylinder cap 5 is matched with the concave configuration on the inner wall of the neck of the main bottle body 1, or the two are mutually matched. The rotation preventing device refers to a concave arrangement on the outer wall of the inner cylinder cap 5, and a convex arrangement on the inner wall of the bottleneck of the main bottle body 1, and a device that matches each other. This device can make the inner cylinder cap 5 Relatively fixed with the bottleneck of the main bottle body 5, prevent the relative rotation of the inner cylinder cap 5 and the bottleneck of the main bottle body 1, or at least prevent the relative rotation of the inner cylinder cap 5 and the bottleneck of the main bottle body 1 in one direction; preferably the The above-mentioned concave or convex configurations include zigzag, sheet, inclined sheet or lodging configuration, or a concave or convex shape formed by a zigzag, sheet, oblique sheet or lodging member. The setting of the functional structure;

As shown in the drawings, the bottle cap 2 is preferably in the shape of a convex top, which facilitates the mutual connection and stability of the bottle cap 2 and the tail end of the bottle cap inner cylinder 3 .

Example 3. Packaging Composition Containing Two Separately Sealed Materials

A packaging composition, the packaging composition is made up of a packaging container, a first material A, and a second material B, the packaging container adopts the packaging container of Example 1, the first material A and the second material B are inside the packaging container and Sealed independently of each other, at least one of the first material A and the second material B is liquid, preferably both the first material A and the second material B are liquid, or the first material A is liquid, and the second material B is solid, or the first material A is solid, and the second material B is liquid. The solid material is preferably a solid powder material, a solid granular material, or a tablet material.

The packaging composition independently seals the first material A and the second material B separately configured in the packaging container, which not only ensures the stability, freshness, functional quality or other quality of the product; While opening the packaging container or just twisting the cap, the independently sealed contents in the bottle can be automatically mixed together to achieve automatic blending.

Example 4. Packaging Composition Containing Three Separately Sealed Materials

A packaging composition, this packaging composition is made up of packaging container, first material A, second material B and the 3rd material C, described packaging container adopts the packaging container of embodiment 2 or embodiment 4, and described first material A is placed in the main bottle, the second material B and the third material C are respectively placed in the two chambers of the inner cylinder of the bottle cap, and the first material A, the second material B and the third material C are sealed independently of each other, At least one of the first material A, the second material B and the third material C is liquid, preferably the first material A, the second material B and the third material C are all liquid, or the first material The material A and the second material B are liquid, the third material C is solid, or the first material A and the third material C are liquid, the second material B is solid, or the first material A is solid, the second The second material B and the third material C are liquid, and the solid material is preferably a solid powder material, a solid granular material, or a tablet material.

The packaging composition independently seals the first material A, the second material B and the second material C separately configured in the packaging container, which not only ensures the stability, freshness, functional quality or other quality of the product; Or when the consumer or the consumer opens the packaging container or only needs to twist the bottle cap, the independently sealed contents in the bottle can be automatically mixed together to achieve automatic deployment.

Embodiment 5. The method for assembling the packaging container described in embodiment 1 or embodiment 2.

The method for assembling the packaging container or packaging composition comprises the following steps:

Provide the following components, including: main bottle body, bottle cap, bottle cap inner cylinder, elastomer, inner cylinder cap, or provide an assembly of separate parts of said components;

Put the inner cylinder cap on the inner cylinder of the bottle cap and make the sealing plug in the outlet channel in a closed position;

Fill the material into the bottle cap inner cylinder or the chamber in the bottle cap inner cylinder through the tail end of the bottle cap inner cylinder, and put the elastic body into the bottle cap inner cylinder or the chamber in the bottle cap inner cylinder;

Provide the sealing cap of the bottle cap inner cylinder, and install the sealing cap on the tail end of the bottle cap inner cylinder to seal the bottle cap inner cylinder or the cavity in the bottle cap inner cylinder;

Connect the bottle cap inner cylinder with the bottle cap;

The main bottle body is filled with the first material, the bottle cap is placed at the mouth of the main bottle body, and the rotation preventing device on the outer wall of the inner cylinder cap is matched with the rotation preventing device on the inner wall of the neck of the main bottle body;

Tighten the bottle cap so that the bottle cap thread and the bottle neck thread of the main bottle body are interconnected and sealed.

Embodiment 6. The method for assembling the packaging container described in embodiment 1 or embodiment 2.

The method for assembling the packaging container or packaging composition comprises the following steps:

Provide the following components, including: the main bottle body, the bottle cap, the bottle cap inner cylinder, the inner cylinder cap, or provide an assembly of separate parts of the components;

Provide the sealing cap of the bottle cap inner cylinder, and install the sealing cap on the tail end of the bottle cap inner cylinder to seal the bottle cap inner cylinder or the cavity in the bottle cap inner cylinder;

Through the filling head of the filling equipment, the sealing plug in the outlet channel is in a misplaced position to open the outlet channel, and the material is filled into the inner cylinder of the bottle cap or the cavity of the inner cylinder of the bottle cap through the outlet channel, and the compressed gas Put it into the inner cylinder of the bottle cap or the chamber of the inner cylinder of the bottle cap, after the pressure reaches the predetermined value, withdraw from the filling head of the filling equipment, the sealing plug in the outlet channel is in the closed position under the action of compressed gas, The material and compressed gas are sealed in the inner cylinder of the bottle cap or the chamber of the inner cylinder of the bottle cap;

Put the inner cylinder cap on the inner cylinder of the bottle cap and make the sealing plug in the outlet channel in a closed position;

The main bottle body is filled with the first material, and then the assembly of the bottle cap inner cylinder and the inner cylinder cap sealed with the material is placed at the mouth of the main bottle body, and the rotation preventing device on the outer wall of the inner cylinder cap is aligned with the main bottle The rotation preventing device on the inner wall of the bottle neck of the body is mated and engaged together;

Place the bottle cap at the mouth of the main bottle body, twist the bottle cap to connect the bottle cap thread with the neck thread of the main bottle body, further connect the bottle cap with the inner cylinder of the bottle cap, and make the bottle cap and the main bottle body The bottle neck thread is tightened and sealed.

Embodiment 7. Any one of the packaging containers described in embodiments 1 to 2, wherein the material of the main bottle body is made of polymer materials, metal, glass, ceramics, aluminum-plastic composite materials or paper-plastic materials, or Composite functional materials of the above materials;

Or the main bottle body can also be made of a film material or a sheet into a packaging bag, and the film material or sheet is made of a polymer material, aluminum-plastic composite material, paper-plastic material, etc.;

Wherein the bottle cap, the inner tube of the bottle cap or the cap of the inner tube are made of polymer materials, metal, glass, ceramics, aluminum-plastic composite materials, paper-plastic materials, etc., or composite functional materials of the above materials, or The packaging container is an assembly of different parts made of various materials;

Preferably, the polymer material is made of plastic, rubber, plastic material, or the metal material is made of metal or composite metal such as steel, aluminum, tin, copper, or is made of glass or ceramic material;

Or the packaging container is an assembly of different parts made of various materials;

Alternatively, each component, device, setting, etc. of the packaging container is an assembly or composition of each component;

Alternatively, each of the components is obtained by assembling, connecting and fixing or welding individual parts.

Embodiment 8. The application of any packaging container or packaging composition described in Embodiments 1 to 4 in the preparation or packaging of products containing liquid components.

Embodiment 9. Application of any packaging container or packaging composition described in Embodiments 1 to 4 in the preparation or packaging of the following products: food or drink containing liquid components, drinking wine, health food, special medicine Use Formula food, general food, medicine, medical device, hygiene product, cosmetic or daily necessities.

Embodiment 10. The application of any packaging container or packaging composition described in embodiments 1 to 4 in the following products:

Packaging and dispensing of liquid or solid beverages;

Packaging and blending of drinking alcohol, such as cocktails, blended wines of animal and plant extracts;

Packaging and preparation of health food containing liquids, such as health drinks or oral liquids;

Packaging and preparation of formula foods for special medical purposes containing liquids, such as liquid nutrition products, homogenized meals or oral liquids;

Packaging and dispensing of medicines containing liquids, such as oral liquids, eye drops, and injections. Injections include packaging and dispensing of liquid preparations such as water for injection, saline injection, glucose injection, and specific drugs;

Packaging and dispensing of medical devices containing liquids, such as packaging and dispensing of various detection reagents and reaction reagents;

Packaging and dispensing of sanitary products containing liquids, such as packaging and dispensing of cleaning agents, laundry detergents, and mouthwashes;

Packaging and formulation of cosmetics containing liquids, such as toner, skin or hair care lotion, skin care lotion, cream and gel cosmetics packaging and formulation; etc.

Claims (18)

1. A packaging container, comprising a main bottle body, a bottle cap, a bottle cap inner cylinder, and an inner cylinder cap, the main bottle body is connected and sealed with the internal thread on the bottle cap through the external thread on the bottleneck, wherein the main bottle body contains the first material, the cap inner cylinder or the compartment separated in the cap inner cylinder contains the second or more materials; The bottle cap and the tail end of the bottle cap inner cylinder are connected to each other and can rotate with each other, and at least one mutually matching reverse rotation blocking device is arranged on the tail end of the bottle cap inner cylinder and the inner wall of the top of the bottle cap; The head end of the inner cylinder of the bottle cap is provided with an outlet passage of the inner cylinder of the bottle cap or the chamber of the inner cylinder, and the outlet passage is provided with an opening communicating with the inner cylinder of the bottle cap or the chamber of the inner cylinder. A sealing plug sliding in the outlet passage, wherein each chamber is provided with at least one outlet passage; a sealing plug top is provided on the inner wall of the head end of the inner cylinder cap, and at least one outlet is arranged in the sealing plug top; The inner cylinder cap and the inner cylinder of the bottle cap are connected by buckles or threads. The inner cylinder cap is sleeved on the outer wall of the inner cylinder of the bottle cap, and the inner cylinder cap and the inner cylinder of the bottle cap can rotate and move each other. The inner cylinder cap and the bottle cap The displacement generated by the mutual rotation of the inner cylinder can realize the displacement of the sealing plug top piece on the inner cylinder cap to the sealing plug at the head end of the inner cylinder of the bottle cap, so that the sealing plug slides in the outlet channel; the outer wall of the inner cylinder cap The inner wall of the bottle neck of the main bottle body is provided with at least one mutually matching rotation preventing device, and the inner cylinder cap is in contact with the bottle neck of the main bottle body through the rotating preventing device. 2. The packaging container according to claim 1, said bottle cap inner cylinder or chamber is provided with an elastic body, said elastic body comprising a combination of compressed gas, a spring and a rubber stopper or a combination of compressed gas and a rubber stopper body; when the elastic body selects compressed gas or a combination of compressed gas and rubber plug, the pressure of the compressed gas is greater than 0.11MPa. 3. The packaging container according to claim 1, wherein said reverse rotation blocking device refers to the concave or convex setting provided at the tail end of the inner cylinder of the bottle cap, and the sheet-like, oblique Flaky or lodging-like setting, a device that matches each other, or, the reverse rotation blocking device is a flaky, oblique flake-like or lodging-like setting set at the tail end of the inner cylinder of the bottle cap, which is compatible with the bottle The concave or convex setting on the inner wall of the cover is a device that matches each other; the concave or convex setting includes sawtooth, sheet, inclined sheet or lodging, or in the form of The arrangement of concave or convex functional structures formed by jagged, sheet-shaped, inclined-sheet-shaped or lodging-shaped components. 4. The packaging container according to claim 1, wherein said rotation preventing device refers to a convex setting on the outer wall of the inner cylinder cap, and a concave setting on the inner wall of the neck of the main bottle body, the two mutually mutually A matching device, or, the rotation preventing device refers to a device in which the concave setting on the outer wall of the inner tube cap is matched with the convex setting on the inner wall of the main bottle neck. , the concave or convex configuration includes sawtooth, sheet, inclined sheet or lodging configuration, or a concave or convex shape formed by a zigzag, sheet, inclined sheet or lodging Set of convex functional structures. 5. The packaging container according to claim 1, wherein the position of the reverse rotation blocking device is located on the section of the wall body at the tail end of the inner cylinder of the bottle cap and on the inner wall of the top of the bottle cap, or at the tail end of the inner cylinder of the bottle cap On the outer wall of the top and the inner wall of the bottle cap top, or, also can be on the outer wall of the tail end of the bottle cap inner cylinder and on the side inner wall of the bottle cap top. 6. The packaging container according to claim 1, wherein the tail end of the bottle cap inner cylinder can be equipped with a sealing cap, wherein the sealing cap can have a sealing plug or a sealing pad, and the sealing plug or sealing pad is made of rubber material; the sealing plug or sealing gasket includes rubber-like materials encapsulated on the sealing cover by injection molding to form an independent integral component, and the sealing plug or sealing gasket can also be made of a separate rubber material accessories, and then assemble the accessories on the sealing cap; or, the tail end of the inner cylinder of the bottle cap is integral with the cylinder body. 7. The packaging container according to claim 1, wherein the sealing plug in the outlet channel is usually made of rubber-like material, and the sealing plug can be columnar, shaped or spherical; The sealing plug can be made of a single rubber material, or a combination of rubber material and other supporting or fixed components; The sealing plug can be placed in the outlet channel alone, or the sealing plug can be installed on the sealing plug top part of the inner tube cap, and then the sealing plug can be installed in the outlet channel through the sealing plug top part, and the sealing plug can be installed in the outlet channel. On the top part of the sealing plug of the inner cylinder cap, including using the method of injection molding to glue the rubber material to the top part of the sealing plug of the inner cylinder cap to form an independent integral component, the sealing plug can also be made into a separate The fittings made of rubber material are assembled on the sealing plug top part of the inner cylinder cap. 8. The packaging container according to claim 1, wherein the reverse rotation blocking device on the inner cylinder of the bottle cap is located on the outer wall of the top of the tail end of the inner cylinder of the bottle cap or on the outer wall of the sealing cover of the inner cylinder of the bottle cap; Alternatively, the tail end of the inner cylinder of the bottle cap is arranged in a connected ring shape, and a reverse rotation hindering device is arranged on the outer wall of the ring shape; Alternatively, an annular planar structure perpendicular to the central axis of the inner cylinder of the bottle cap is provided on the outer wall of the tail end of the inner cylinder of the bottle cap, and a reverse rotation blocking device is arranged on the top surface of the planar structure. 9. The packaging container according to claim 1, wherein the inner cylinder of the bottle cap can be divided into at least two chambers, the head end of the inner cylinder of the bottle cap is provided with an outlet passage of each chamber, and the outlet passage is provided with a A sealing plug sliding in the outlet passage; a sealing plug top is provided on the inner wall of the head end of the inner cylinder cap, and at least one outlet is arranged in the sealing plug top. 10. The packaging container according to claim 1, wherein the tail end of the inner cylinder of the bottle cap is connected to the bottle cap in a buckle manner, and the inner cylinder of the bottle cap and the bottle cap can rotate mutually, and the buckle method adopted includes The buckle method of the convex buckle arranged on the inner cylinder of the bottle cap and the convex buckle arranged on the bottle cap, or the buckle method of the convex buckle arranged on the inner cylinder of the bottle cap and the concave buckle groove arranged on the bottle cap , or, the groove provided on the inner cylinder of the bottle cap and the buckle provided on the bottle cap are buckled. 11. The packaging container according to claim 1, wherein the bottle cap is in the shape of a convex top. 12. The packaging container according to claim 1, wherein on the inner wall of the inner cylinder cap and the outer wall of the inner cylinder of the bottle cap, in the direction parallel to the central axis of the inner cylinder cap or the inner cylinder of the bottle cap, at least one matching Ribs or buckles, used as rotation positioning ribs or rotation positioning buckles between the inner cylinder cap and the inner cylinder of the bottle cap; The rib or buckle is a convex or groove-shaped arrangement on the inner wall of the inner cylinder cap and the outer wall of the inner cylinder of the bottle cap, and the arrangement includes strips, columns, sheets or grooves Orbit-like settings. 13. The packaging container according to claim 1, wherein a diversion gap can be provided at the part where the top part of the sealing plug contacts the sealing plug, and when the outlet channel is opened, the material can smoothly reach the top of the sealing plug through the diversion gap The outlet of the sealing plug, and further a gasket or a sealing ring can be provided on the outer wall of the sealing plug top, so that the sealing material can only be released from the outlet of the sealing plug top, and will not leak from other parts. 14. The packaging container according to claim 1, wherein a spring is arranged in the outlet channel, and one end of the spring acts on the sealing plug, so that the sealing plug is always in the closed position of the outlet channel, and only when the sealing plug top part against the sealing plug occurs The pushing action can make the sealing plug move from the closed position of the outlet channel to the misplaced position, and the outlet channel can be in an open state. 15. The packaging container according to claim 1, each component, device or arrangement of the packaging container can be obtained by assembling, connecting and fixing or welding individual parts; The material of the main bottle body is made of polymer materials, metal, glass, ceramics, aluminum-plastic materials or paper-plastic materials, or composite functional materials of the above materials; The main bottle body can also be made into a packaging bag using film materials or sheets, which include but are not limited to polymer materials, aluminum-plastic materials, and paper-plastic materials; Wherein the bottle cap, bottle cap inner cylinder or inner cylinder cap are made of polymer materials, metal, glass, ceramics, aluminum-plastic materials, paper-plastic materials, or composite functional materials of the above materials, or the packaging A container is an assembly of different parts made of various materials; Each component, device or arrangement of the packaging container is an assembly or composition of each component; Alternatively, each of the components is obtained by assembling, connecting and fixing or welding individual parts. 16. A packaging composition, consisting of a packaging container and two or more materials, the two or more materials are respectively inside the packaging container and sealed independently of each other, and the two or more materials are at least One material is a liquid material, and the packaging container is the packaging container according to claim 1, wherein the main bottle body accommodates one material, and the inner cylinder of the bottle cap or the compartments separated in the inner cylinder of the bottle cap respectively accommodate the remaining materials. 17. The method for assembling the packaging container of claim 1 or the packaging composition of claim 16, the method comprising the steps of: Provide the following components, including: main bottle body, bottle cap, bottle cap inner cylinder, elastomer, inner cylinder cap, or provide an assembly of separate parts of said components; Put the inner cylinder cap on the inner cylinder of the bottle cap and make the sealing plug in the outlet channel in a closed position; Fill the material into the bottle cap inner cylinder or the chamber in the bottle cap inner cylinder through the tail end of the bottle cap inner cylinder, and put the elastic body into the bottle cap inner cylinder or the chamber in the bottle cap inner cylinder; Provide the sealing cap of the bottle cap inner cylinder, and install the sealing cap on the tail end of the bottle cap inner cylinder to seal the bottle cap inner cylinder or the cavity in the bottle cap inner cylinder; Connect the bottle cap inner cylinder with the bottle cap; The main bottle body is filled with the first material, the bottle cap is placed at the mouth of the main bottle body, and the rotation preventing device on the outer wall of the inner cylinder cap is matched with the rotation preventing device on the inner wall of the neck of the main bottle body; Tighten the bottle cap so that the bottle cap thread and the bottle neck thread of the main bottle are connected and sealed; Alternatively, the method includes the steps of: Provide the following components, including: the main bottle body, the bottle cap, the bottle cap inner cylinder, the inner cylinder cap, or provide an assembly of separate parts of the components; Provide the sealing cap of the bottle cap inner cylinder, and install the sealing cap on the tail end of the bottle cap inner cylinder to seal the bottle cap inner cylinder or the cavity in the bottle cap inner cylinder; Through the filling head of the filling equipment, the sealing plug in the outlet channel is in a misplaced position to open the outlet channel, and the material is filled into the inner cylinder of the bottle cap or the cavity of the inner cylinder of the bottle cap through the outlet channel, and the compressed gas Put it into the inner cylinder of the bottle cap or the chamber of the inner cylinder of the bottle cap, after the pressure reaches the predetermined value, withdraw from the filling head of the filling equipment, the sealing plug in the outlet channel is in the closed position under the action of compressed gas, The material and compressed gas are sealed in the inner cylinder of the bottle cap or the chamber of the inner cylinder of the bottle cap; Put the inner cylinder cap on the inner cylinder of the bottle cap and make the sealing plug in the outlet channel in a closed position; The main bottle body is filled with the first material, and then the assembly of the bottle cap inner cylinder and the inner cylinder cap sealed with the material is placed at the mouth of the main bottle body, and the rotation preventing device on the outer wall of the inner cylinder cap is aligned with the main bottle The rotation preventing device on the inner wall of the bottle neck of the body is mated and engaged together; Place the bottle cap at the mouth of the main bottle body, twist the bottle cap to connect the bottle cap thread with the neck thread of the main bottle body, further connect the bottle cap with the inner cylinder of the bottle cap, and make the bottle cap and the main bottle body The bottle neck thread is tightened and sealed. 18. The packaging container according to claim 1 or the packaging composition according to claim 16, in the application of the following products in preparation or packaging storage: Food or drink containing liquid; drinking wine; Healthy food; Formula food for special medical purposes; common food; drug; medical instruments; hygiene products; Cosmetics or daily necessities.