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CN116620714A - Container sealing structure with low cost and high sealing effect - Google Patents

Container sealing structure with low cost and high sealing effect Download PDF

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Publication number
CN116620714A
CN116620714A CN202310699303.6A CN202310699303A CN116620714A CN 116620714 A CN116620714 A CN 116620714A CN 202310699303 A CN202310699303 A CN 202310699303A CN 116620714 A CN116620714 A CN 116620714A
Authority
CN
China
Prior art keywords
annular
container
edge
sealing
cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310699303.6A
Other languages
Chinese (zh)
Inventor
钱祎炜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suowei Packaging Technology Shanghai Co ltd
Original Assignee
Suowei Packaging Technology Shanghai Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Suowei Packaging Technology Shanghai Co ltd filed Critical Suowei Packaging Technology Shanghai Co ltd
Priority to CN202310699303.6A priority Critical patent/CN116620714A/en
Publication of CN116620714A publication Critical patent/CN116620714A/en
Priority to PCT/CN2024/098594 priority patent/WO2024255754A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D49/00—Arrangements or devices for preventing refilling of containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • B65D53/02—Collars or rings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

The invention discloses a container sealing structure with low cost and high sealing effect, and relates to the technical field of container sealing structures; comprising the following steps: the container comprises a container body, wherein the outer side of the top of the container body is integrally provided with a reverse-rolling annular edge; the container cover is integrally provided with an annular wrapping edge matched with the annular edge, and when the container cover is covered on the container main body, the annular wrapping edge can wrap the annular edge; the annular sealing piece is arranged on the outer sides of the annular wrapping edge and the annular edge in the wrapping state. The annular sealing piece is arranged, so that the annular sealing piece can be utilized to carry out auxiliary reinforcement between the container cover and the container main body, the tightness of the structure is ensured, and if the container cover is to be opened, the annular sealing part is required to be broken, thereby helping personnel to distinguish whether the container is opened or not, and improving the reliability; in addition, when the annular sealing element is damaged, the normal use of the container cover and the container main body by personnel is not influenced.

Description

Container sealing structure with low cost and high sealing effect
Technical Field
The invention relates to the technical field of container sealing structures, in particular to a container sealing structure with low cost and high sealing effect.
Background
The prior commonly used box-shaped, cup-shaped, can-shaped and other container packages made of various materials are usually sealed by only adopting a buckling mode of a cover body and a container, and the container products are usually provided with easily torn label paper to assist in judging whether a product container is opened or not.
In search, chinese patent application number CN200420037947.1 discloses a beverage container lid with a concave but non-penetrating annular groove on its top surface. The disposable ultrathin sealed beverage container is provided with the container cover and the container body, the container cover and the container body are buckled through the locking mechanism, and the wall thickness S of the container is less than or equal to 0.5mm. The beverage container caps in the above patents have the following disadvantages: although circular grooves are provided to prevent reuse, the container has insufficient overall sealability and needs to be improved.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a container sealing structure with low cost and high sealing effect.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a low cost, high seal efficiency container seal comprising:
the container comprises a container body, wherein the outer side of the top of the container body is integrally provided with a reverse-rolling annular edge;
the container cover is integrally provided with an annular wrapping edge matched with the annular edge, and when the container cover is covered on the container main body, the annular wrapping edge can wrap the annular edge;
the annular sealing piece is arranged on the outer sides of the annular wrapping edge and the annular edge in the wrapping state;
the annular seal includes:
the annular sealing part is matched with the annular wrapping edge and the annular edge in shape, a brittle fracture groove is formed in one side of the annular sealing part, and when the annular sealing part is arranged outside the annular wrapping edge and the annular edge in a wrapping state, the annular sealing part can be broken at the brittle fracture groove by pressing the position near the brittle fracture groove;
the upper elastic buckle is integrally arranged on the inner side of the top of the annular sealing part;
the lower elastic buckle is integrally arranged on the inner side of the bottom of the annular sealing part, the annular sealing part is clamped on the outer side of the top of the annular wrapping edge through the upper elastic buckle, the annular sealing part is clamped on the outer side of the bottom of the annular edge through the lower elastic buckle, and the annular sealing part is arranged on the outer side of the annular wrapping edge and the annular edge in the wrapping state based on the limitation of the upper elastic buckle and the lower elastic buckle, so that the container cover is tightly buckled on the container body.
As a preferred embodiment of the present invention: the annular sealing part is provided with a prompt sign near the brittle fracture groove.
As a preferred embodiment of the present invention: one side edge of the annular sealing part is connected to one side of the annular edge; the annular sealing part can realize opening and closing deflection of an angle by taking the joint of the annular sealing part and the annular edge as an axis.
As a preferred embodiment of the present invention: the inner side of the annular cladding edge is integrally provided with a plurality of inner bulges, and when the annular cladding edge is buckled on the annular edge, the inner bulges are clamped at the bottom of the annular edge.
As a preferred embodiment of the present invention: the container cover is provided with a liquid outlet, and is matched with a shielding cover, and the shape of the shielding cover is matched with that of the container cover.
As a preferred embodiment of the present invention: the shielding cover is connected with the annular sealing part or the upper elastic buckle through the connecting part, the shielding cover can realize opening and closing deflection of an angle by taking the connecting part as an axis, the outer wall of one side of the shielding cover far away from the connecting part is provided with a clamping edge, and the shielding cover is buckled on the outer side of the container cover through the clamping edge.
As a preferred embodiment of the present invention: the container body and the container cover are in a matched box-shaped structure or a cup-shaped structure.
As a preferred embodiment of the present invention: the annular sealing part, the container cover and the annular sealing piece are in a circular structure or a square structure which are matched.
The beneficial effects of the invention are as follows:
1. the annular sealing piece is arranged, so that the annular sealing piece can be utilized to carry out auxiliary reinforcement between the container cover and the container main body, the tightness of the structure is ensured, and if the container cover is to be opened, the annular sealing part is required to be broken, thereby helping personnel to distinguish whether the container is opened or not, and improving the reliability; in addition, after annular sealing member is destroyed, can not influence personnel to the normal use of container lid, container main part, the practicality is strong.
2. The prompt sign plays a role in prompt, and improves the practicability; through setting up interior arch, can promote annular cladding along the fastness of lock on annular border, promote the practicality.
3. According to the invention, through the structures such as the liquid outlet and the like, liquid can be directly output through the liquid outlet, so that convenience is improved; through setting up structure such as shielding lid, can close the cover to the container lid and shelter, promoted the practicality.
4. The invention realizes the structure proposal of high-efficiency mutual sealing with extremely low cost, can be greatly and rapidly matched with the container packaging products of various commonly used materials such as box type, cup type, pot type and the like in the market, has the remarkable advantages of low cost, high efficiency and the like, and can be applied to the container packaging products of various purposes such as box type, cup type, pot type and the like, and can be applied to various packaging materials such as various degradable materials such as metal, food-grade stainless steel, glass, rubber, plastic, food-grade PP/PET, starch, paper, wood, biological-based materials and the like; the design scheme of the invention maintains all original advantages of the common traditional packaging products, and has strong practicability.
Drawings
FIG. 1 is a schematic view of a low cost, high sealing effect container seal structure according to the present invention;
FIG. 2 is a schematic view showing the disassembly of a container sealing structure with low cost and high sealing effect;
FIG. 3 is a schematic cross-sectional view of a container lid and a container body in a low-cost and high-sealing-effect container sealing structure according to the present invention;
FIG. 4 is a schematic view of the structure of the container lid and the bottom of the annular seal member of the container sealing structure with low cost and high sealing effect;
FIG. 5 is a schematic structural diagram of a low-cost and high-sealing-effect container sealing structure according to embodiment 2 of the present invention;
FIG. 6 is a schematic view showing a low cost, high sealing effect container sealing structure with a shielding cover opened according to embodiment 2 of the present invention;
FIG. 7 is a schematic view of a low cost, high sealing effect container sealing structure with a shielding cap and an annular seal mounted on the container cap according to embodiment 2 of the present invention;
FIG. 8 is a schematic view showing the structure of the annular seal member in the container cover in the low cost and high sealing effect container sealing structure according to the embodiment 2 of the present invention;
fig. 9 is a schematic sectional view of a container lid and a container body in a container sealing structure with low cost and high sealing effect according to embodiment 2 of the present invention.
In the figure: the sealing device comprises a ring-shaped sealing part 1, a container cover 2, a ring-shaped cladding edge 3, an upper elastic buckle 4, a prompt sign 5, a brittle fracture groove 6, a container main body 7, a ring-shaped edge 8, a lower elastic buckle 9, an inner bulge 10, a shielding cover 11, a liquid outlet 12 and a clamping edge 13.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
Embodiments of the present patent are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present patent and are not to be construed as limiting the present patent.
Example 1:
a low cost, high seal effectiveness container seal structure, as shown in fig. 1-4, comprising:
a container body 7, wherein a reverse-rolling annular edge 8 is integrally arranged on the outer side of the top of the container body 7;
the container cover 2, the outside of the container cover 2 is integrally provided with an annular cladding edge 3 matched with the annular edge 8, and when the container cover 2 is covered on the container main body 7, the annular cladding edge 3 can cladding the annular edge 8;
the annular sealing piece is arranged on the outer sides of the annular wrapping edge 3 and the annular edge 8 in the wrapping state;
the annular seal includes:
the annular sealing part 1, the shape of the annular sealing part 1 is matched with the annular cladding edge 3 and the annular edge 8, a brittle fracture groove 6 is formed in one side of the annular sealing part 1, and when the annular sealing part 1 is arranged outside the annular cladding edge 3 and the annular edge 8 in a cladding state, the annular sealing part 1 can be broken at the brittle fracture groove 6 by pressing the position near the brittle fracture groove 6;
the upper elastic buckle 4 is integrally arranged on the inner side of the top of the annular sealing part 1;
the lower elastic buckle 9 is integrally arranged at the inner side of the bottom of the annular sealing part 1, the annular sealing part 1 is clamped at the outer side of the top of the annular cladding edge 3 through the upper elastic buckle 4, the annular sealing part 1 is clamped at the outer side of the bottom of the annular edge 8 through the lower elastic buckle 9, and when the annular sealing part is arranged at the outer sides of the annular cladding edge 3 and the annular edge 8 in a cladding state, the container cover 2 is tightly buckled on the container main body 7 based on the limitation of the upper elastic buckle 4 and the lower elastic buckle 9;
by arranging the annular sealing member, the annular sealing member can be utilized to carry out auxiliary reinforcement between the container cover 2 and the container main body 7, so that the tightness of the structure is ensured, and if the container cover 2 is to be opened, the annular sealing portion 1 is required to be destroyed, thereby helping personnel to distinguish whether the container is opened or not, and improving the reliability; in addition, after the annular sealing member is destroyed, normal use of the container cover 2 and the container main body 7 by personnel is not affected, and the practicability is high.
To improve the practicality; as shown in fig. 1, a prompt sign 5 is arranged at the annular sealing part 1 near the brittle fracture groove 6;
through setting up suggestion mark 5, play the effect of suggestion, promoted the practicality.
To improve the practicality; as shown in fig. 2, one side edge of the annular sealing part 1 is connected to one side of the annular rim 8; the annular sealing part 1 can realize opening and closing deflection of angles by taking the joint with the annular edge 8 as an axis.
To facilitate the fastening of the container lid 2 to the container body 7; as shown in fig. 4, a plurality of inner protrusions 10 are integrally arranged on the inner side of the annular wrapping edge 3, and when the annular wrapping edge 3 is buckled on the annular edge 8, the inner protrusions 10 are clamped at the bottom of the annular edge 8;
through setting up interior protruding 10, can promote the fastness of annular cladding along 3 lock on annular border 8, promote the practicality.
In this embodiment, the container body 7 and the container cover 2 have a box-shaped structure which is matched with each other, and the annular sealing part 1, the container cover 2 and the annular sealing member have a circular structure which is matched with each other.
In addition, the annular sealing part 1, the upper elastic buckle 4 and the lower elastic buckle 9 are in a rail shape which can adapt to the transverse outer circumference and the longitudinal thickness of container packaging covers of various shapes, wherein the upper elastic buckle 4 and the lower elastic buckle 9 can be continuous or discontinuous and synchronously adapt to the shape of the outer area of the container cover 2, such as a circle, a square, a triangle and the like, which are adapted according to the needs.
The annular seal member is made of a deformable material with the characteristic of toughness recovery (such as various kinds of degradable materials with elastic metals, plastics, starch, paper, wood, biological base materials and the like).
In the scheme, the sealing of the container can be completed in various modes, and part of the annular sealing element can be folded in place firstly, so that a complete state of sealing to be completed is obtained by the connected container cover 2 or the container main body 7, and then the container cover 2 is covered with the container main body 7 or the container main body 2 to be in a sealing assembly completed state;
the container cover 2 and the container main body 7 can be covered first, and then the annular sealing part is turned over to be assembled; the various ways of sealing the cover are not limited to one or more ways and are not specifically exemplified.
The assembly flow means methods include, but are not limited to (fully or semi-automated) (pipelined) production assembly, manual assembly in place using various tools, mechanical automated assembly in place, etc., and are not specifically limited to one or more means.
The production and manufacturing modes of the product of the scheme can be various schemes, including but not limited to (fully automatic or semi-automatic) production (assembly line) processes (stamping, casting, injection molding, plastic sucking, compression molding and the like), manual manufacturing by using various tools, mechanical full-automatic manufacturing and the like, and are not limited to certain or certain modes, so the method is not specifically exemplified.
Example 2:
a container sealing structure with low cost and high sealing effect is shown in fig. 5-9, so as to meet different use requirements; the present example was modified on the basis of example 1 as follows: the container cover 2 is provided with a liquid outlet 12, the container cover 2 is matched with a shielding cover 11, and the shape of the shielding cover 11 is matched with the container cover 2;
through setting up structures such as liquid outlet 12, can directly export liquid through liquid outlet 12, promote the convenience.
To improve the practicality; the shielding cover 11 is connected with the annular sealing part 1 or the upper elastic buckle 4 through a connecting part, the shielding cover 11 can realize opening and closing deflection of an angle by taking the connecting part as an axis, a clamping edge 13 is arranged on the outer wall of one side of the shielding cover 11 away from the connecting part, and the shielding cover 11 is buckled on the outer side of the container cover 2 through the clamping edge 13;
by providing the shielding cover 11 and other structures, the container cover 2 can be covered and shielded, and the practicability is improved.
In this embodiment, the container body 7 and the container cover 2 have a cup-shaped structure, and the annular sealing portion 1, the container cover 2 and the annular sealing member have a circular structure.
In addition, the annular sealing part 1, the upper elastic buckle 4 and the lower elastic buckle 9 are in a rail shape which can adapt to the transverse outer circumference and the longitudinal thickness of container packaging covers of various shapes, wherein the upper elastic buckle 4 and the lower elastic buckle 9 can be continuous or discontinuous and synchronously adapt to the shape of the outer area of the container cover 2, such as a circle, a square, a triangle and the like, which are adapted according to the needs.
The annular seal member is made of a deformable material with the characteristic of toughness recovery (such as various kinds of degradable materials with elastic metals, plastics, starch, paper, wood, biological base materials and the like).
In the scheme, the container can be in various forms for completing sealing, the part of the annular sealing element can be folded in place, the container cover 2 connected with the annular sealing element is used for obtaining a complete state of sealing to-be-sealed, and then the container cover is covered with the container main body 7 to be in a sealing assembly completed state;
the container cover 2 and the container main body 7 can be covered first, and then the annular sealing part is turned over to be assembled; the various ways of sealing the cover are not limited to one or more ways and are not specifically exemplified.
The assembly flow means methods include, but are not limited to (fully or semi-automated) (pipelined) production assembly, manual assembly in place using various tools, mechanical automated assembly in place, etc., and are not specifically limited to one or more means.
The production and manufacturing modes of the product of the scheme can be various schemes, including but not limited to (fully automatic or semi-automatic) production (assembly line) processes (stamping, casting, injection molding, plastic sucking, compression molding and the like), manual manufacturing by using various tools, mechanical full-automatic manufacturing and the like, and are not limited to certain or certain modes, so the method is not specifically exemplified.
According to the specific structural shapes of the container cover 2 and the matched container main body 7 which are assembled by the needed annular sealing part 1, the matched annular sealing part 1 is partially arranged at the upper end structural part and the lower end structural part, and the matched annular sealing part 1 is in clamping force application contact part with the mutual sealing of the container cover 2 and the matched container main body 7 which are assembled by the needed clamping sealing, and can also have different optimal needed force application positions, for example, the upper end structural part of the annular sealing part 1 can apply force to the side surface of the container cover 2 with a certain included angle inclination; or a contact surface which is forced on the upper region of the container cover 2; or on any shape and structure that can cause the container lid 2 to produce a sufficient capping force, etc.; for example, the lower end structure of the annular sealing part 1 can apply force to the outer side edge of the container cover 2 or the side face of the container main body 7 with a certain included angle gradient; or force is applied to the bottom of the lowest edge of the container cover 2 or the lower edge of the uppermost opening of the container body 7; or on any shape that can cause the lid 2 or body 7 to exert a sufficient upward resultant force, etc.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (8)

1. A low cost, high seal effectiveness container seal structure comprising:
the container comprises a container body (7), wherein an annular edge (8) which is reversely rolled is integrally arranged on the outer side of the top of the container body (7);
the container comprises a container cover (2), wherein an annular coating edge (3) matched with an annular edge (8) is integrally arranged on the outer side of the container cover (2), and the annular coating edge (3) can coat the annular edge (8) when the container cover (2) is covered on a container main body (7);
the annular sealing piece is arranged at the outer sides of the annular wrapping edge (3) and the annular edge (8) in the wrapping state;
the annular seal includes:
the annular sealing part (1), the shape of the annular sealing part (1) is matched with the annular cladding edge (3) and the annular edge (8), a brittle fracture groove (6) is formed in one side of the annular sealing part (1), and when the annular sealing part (1) is arranged outside the annular cladding edge (3) and the annular edge (8) in a cladding state, the annular sealing part (1) can be broken at the brittle fracture groove (6) by pressing the position near the brittle fracture groove (6);
the upper elastic buckle (4) is integrally arranged on the inner side of the top of the annular sealing part (1);
lower elasticity buckle (9), lower elasticity buckle (9) integral type sets up in the bottom inboard of annular seal portion (1), annular seal portion (1) is in the top outside of annular cladding along (3) through last elasticity buckle (4) joint, annular seal portion (1) is in the bottom outside of annular border (8) through lower elasticity buckle (9) joint, when annular seal piece installs in the outside of annular cladding along (3), annular border (8) under the cladding state, based on the restriction of last elasticity buckle (4) and lower elasticity buckle (9), make container lid (2) closely lock on container main part (7).
2. The container sealing structure with low cost and high sealing effect according to claim 1, wherein the annular sealing part (1) is provided with a prompt sign (5) near the breaking groove (6).
3. A low cost, high seal efficiency container seal arrangement according to claim 2, wherein one side edge of the annular seal (1) is connected to one side of the annular rim (8); the annular sealing part (1) can realize opening and closing deflection of angles by taking the joint of the annular sealing part and the annular edge (8) as an axis.
4. The container sealing structure with low cost and high sealing effect according to claim 3, wherein a plurality of inner protrusions (10) are integrally arranged on the inner side of the annular wrapping edge (3), and the inner protrusions (10) are clamped at the bottom of the annular edge (8) when the annular wrapping edge (3) is buckled on the annular edge (8).
5. The container sealing structure with low cost and high sealing effect according to claim 1, wherein the container cover (2) is provided with a liquid outlet (12), the container cover (2) is matched with a shielding cover (11), and the shape of the shielding cover (11) is matched with that of the container cover (2).
6. The container sealing structure with low cost and high sealing effect according to claim 5, wherein the shielding cover (11) is connected with the annular sealing part (1) or the upper elastic buckle (4) through a connecting part, the shielding cover (11) can realize opening and closing deflection of an angle by taking the connecting part as an axis, a clamping edge (13) is arranged on the outer wall of one side, far away from the connecting part, of the shielding cover (11), and the shielding cover (11) is buckled on the outer side of the container cover (2) through the clamping edge (13).
7. A low cost, high sealing effect container sealing arrangement according to any of claims 1-6, characterized in that the container body (7), the container lid (2) are in a box-like or cup-like configuration adapted.
8. A low cost, high seal efficiency container seal arrangement according to claim 7, wherein the annular seal (1), the container lid (2) and the annular seal are of a compatible circular or square configuration.
CN202310699303.6A 2023-06-14 2023-06-14 Container sealing structure with low cost and high sealing effect Pending CN116620714A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202310699303.6A CN116620714A (en) 2023-06-14 2023-06-14 Container sealing structure with low cost and high sealing effect
PCT/CN2024/098594 WO2024255754A1 (en) 2023-06-14 2024-06-12 Container sealing structure with low cost and good sealing effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310699303.6A CN116620714A (en) 2023-06-14 2023-06-14 Container sealing structure with low cost and high sealing effect

Publications (1)

Publication Number Publication Date
CN116620714A true CN116620714A (en) 2023-08-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310699303.6A Pending CN116620714A (en) 2023-06-14 2023-06-14 Container sealing structure with low cost and high sealing effect

Country Status (2)

Country Link
CN (1) CN116620714A (en)
WO (1) WO2024255754A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024255754A1 (en) * 2023-06-14 2024-12-19 所为包装科技(上海)有限公司 Container sealing structure with low cost and good sealing effect

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7083058B2 (en) * 2003-01-31 2006-08-01 Abbott Laboratories Linerless sealing closure for a container
JP6505452B2 (en) * 2015-02-05 2019-04-24 出光ユニテック株式会社 METHOD OF MANUFACTURING PACKAGE, APPARATUS FOR MANUFACTURING PACKAGE, AND RECEPTACLE
CN214567451U (en) * 2021-04-07 2021-11-02 所为包装科技(上海)有限公司 Sealing structure for packing box-type or cup-type container
CN113562328B (en) * 2021-08-04 2025-01-24 所为包装科技(上海)有限公司 A box-shaped or cup-shaped quick-sealing and unsealing structure
CN114572554A (en) * 2022-03-09 2022-06-03 所为包装科技(上海)有限公司 Quick clamping and fixing structure of box-shaped or cup-shaped container with good applicability
CN217599251U (en) * 2022-07-08 2022-10-18 所为包装科技(上海)有限公司 Sealing cover body fastening fitting for assembling packaging container
CN115285510A (en) * 2022-08-15 2022-11-04 所为包装科技(上海)有限公司 Container with cover capable of being sealed and packaged simply and conveniently
CN115676131A (en) * 2022-11-01 2023-02-03 所为包装科技(上海)有限公司 A fast packaging container sealing structure
CN116620714A (en) * 2023-06-14 2023-08-22 所为包装科技(上海)有限公司 Container sealing structure with low cost and high sealing effect
CN220200085U (en) * 2023-06-14 2023-12-19 所为包装科技(上海)有限公司 Container sealing structure with low cost and high sealing effect

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024255754A1 (en) * 2023-06-14 2024-12-19 所为包装科技(上海)有限公司 Container sealing structure with low cost and good sealing effect

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