CN220616901U - Mixed gas fog spray pot with good sealing performance - Google Patents
Mixed gas fog spray pot with good sealing performance Download PDFInfo
- Publication number
- CN220616901U CN220616901U CN202321528307.XU CN202321528307U CN220616901U CN 220616901 U CN220616901 U CN 220616901U CN 202321528307 U CN202321528307 U CN 202321528307U CN 220616901 U CN220616901 U CN 220616901U
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- China
- Prior art keywords
- tank body
- bottom cover
- jar body
- cover
- mixing valve
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- 238000007789 sealing Methods 0.000 title claims abstract description 38
- 239000007921 spray Substances 0.000 title claims abstract description 23
- 238000003860 storage Methods 0.000 claims abstract description 25
- 239000000443 aerosol Substances 0.000 claims abstract description 15
- 210000004907 gland Anatomy 0.000 claims description 7
- 239000000463 material Substances 0.000 abstract description 14
- 206010011469 Crying Diseases 0.000 abstract description 5
- 239000003595 mist Substances 0.000 abstract 2
- 239000003973 paint Substances 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000118 hair dye Substances 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model discloses a mixed gas mist spray tank with good sealing performance, and belongs to mixed gas mist spray tanks. Including outer jar body, setting are in the internal inner bag of outer jar, outer jar body is including a jar body, face lid, bottom, and the edge of face lid, bottom is connected with the upper and lower end of a jar body respectively and is formed airtight structure, and the edge and the bottom of inner bag upper end are connected and are formed airtight structure, and form first storage chamber between a jar body, face lid, bottom, the inner bag, form the second storage chamber between inner bag and the bottom. Compared with the prior art: according to the mixed aerosol spray tank, the first storage cavity and the second storage cavity are communicated through the structure of the mixing valve, so that mixing of materials is realized, and the situation that the blade damages the inner container in advance can be avoided; simultaneously, through connecting the inner bag on the bottom, realize that the inner bag separates with the jar body, can also avoid jar body, inner bag, the condition of bottom edge three-layer interlock to appear, promote the sealing performance of jar body, reduce the weeping risk of jar body.
Description
Technical Field
The utility model belongs to a mixed aerosol spray tank, and particularly relates to a mixed aerosol spray tank with good sealing performance.
Background
When the chemical raw materials or daily necessities used in daily life are used, different materials packaged in two containers are required to be prepared according to a certain proportion, and the chemical raw materials or daily necessities are used as soon as possible. Otherwise, the mixed articles will deteriorate or solidify, and the use and storage are inconvenient. Such as conventional quick-drying paint, A/B glue, hair dye, etc., such materials are typically stored in a dual-bin, mixed aerosol spray can.
The mixed aerosol spray tank in the prior art mainly has two types, wherein one type is to cut open an inner tank body by a blade so as to realize the mixing of materials. The prior patent with the application number of CN202022332508.5 discloses a liner split-charging type paint spraying tank, which relates to the technical field of paint spraying tanks and comprises an outer tank body, a liner arranged in the outer tank body and a cutting mechanism arranged on the liner; the inner container comprises a base and an inner tank body, the inner tank body is connected with the base, the inner tank body penetrates deep from the bottom of the outer tank body, and the base is connected with the side wall of the outer tank body; the cutting mechanism comprises a rotary pull pin, a handle and a blade, wherein the rotary pull pin is in sliding connection with the base, one end of the rotary pull pin stretches into the inner tank body and is connected with the blade, and the other end of the rotary pull pin is positioned outside the inner tank body and is connected with the handle. When the paint spraying device is used, the inner tank body can be cut through the blade by stretching and rotating the handle, and finally the curing agent in the inner tank body and the paint in the outer tank body are mixed to generate a crosslinking reaction, so that the optimal paint spraying effect is achieved.
The other is to adopt a valve body to realize the mixing of materials. The prior patent with the application number of CN202220519369.3 discloses a double-bin aerosol can, which comprises a can body, a spray valve assembly, a mixing valve and a mixing valve driving assembly, wherein the can body comprises a can body, a face cover, a bottom cover and a partition plate; the cavity between the face cover and the partition board is a first storage cavity, and the cavity between the partition board and the bottom cover is a second storage cavity; the middle part of the partition plate comprises a valve seat hole in which the mixing valve is arranged; the spray valve assembly is arranged on the face cover, and the mixing valve driving assembly is arranged on the bottom cover; the bottom cover is of an inverted bowl shape, the middle part of the bottom cover is concave upwards, and the lower end of the mixing valve driving assembly is positioned in the groove of the bottom cover. The mixing valve comprises a bowl-shaped valve body and a first sealing rubber ring, the upper edge of the valve body comprises a turned flange, and the periphery of the bowl-shaped valve body is tightly matched with the valve seat hole; the first sealing rubber ring is sleeved on the periphery of the bowl-shaped valve body and is positioned between the valve body flange and the bottom plate of the bowl-shaped partition plate. The mixing valve driving assembly comprises a push rod, a push rod seat, a second sealing rubber ring and a pressure spring, wherein the push rod seat is fixed in the middle of the bottom cover and comprises a vertical hole, and the vertical hole is a stepped through hole with a small upper part and a large lower part; the ejector rod vertically passes through a vertical hole of the ejector rod seat, and the upper end of the ejector rod faces the mixing valve; the middle part of the ejector rod comprises a flange, a pressure spring is sleeved on the ejector rod, the lower end of the pressure spring is propped against the top surface of the flange of the ejector rod, and the upper end of the pressure spring is propped against the bottom surface of the upper end of the stepped through hole big hole; the second sealing rubber ring is fixed at the lower end of the large hole of the stepped through hole, the lower part of the ejector rod penetrates through the inner hole of the second sealing rubber ring, and the bottom surface of the ejector rod flange is supported by the second sealing rubber ring. When the aerosol is used, the ejector rod is pushed upwards, the mixing valve is pushed open, the tank body is shaken to enable A, B component materials to be mixed in an interactive mode, and the spraying valve is pressed down according to an operation method of a common aerosol product, so that normal use can be achieved.
The structures disclosed in the two prior patents can realize the mixing of the two components of the inner tank and the outer tank. The structure disclosed in the first patent is that the inner tank body is damaged by adopting a blade cutting mode, and in the transportation process, when the tank body collides to shake, the pressure in the inner tank body can be increased due to movement, the blade is pressed to move, the inner tank body is damaged before use, and the components are mixed in advance, so that the use of a product is influenced. The structure disclosed in the second patent is that the ejector rod is adopted to push open the mixing valve, so that components of the inner tank and the outer tank are not mixed in advance, but the containing cavity A is connected with the edge of the containing cavity B in a pressing mode, a structure of three layers of the tank body, the bottom cover and the partition plate is formed, the number of layers of the edge pressing is large, the requirement on the sealing performance of the tank body is high, and meanwhile the risk of liquid leakage is also large.
Disclosure of Invention
In order to solve the problems, the primary aim of the utility model is to provide a mixed gas fog spray tank with good sealing property, wherein the first storage cavity and the second storage cavity are communicated by adopting a structure of a mixing valve, so that the mixing of materials is realized, and the situation that a blade damages an inner container in advance can be avoided; simultaneously, through connecting the inner bag on the bottom, realize that the inner bag separates with the jar body, can also avoid jar body, inner bag, the condition of bottom edge three-layer interlock to appear, promote the sealing performance of jar body, reduce the weeping risk of jar body.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a mixed gas fog spray tank with good sealing performance, which comprises an outer tank body and an inner container arranged in the outer tank body, wherein the outer tank body comprises a tank body, a face cover and a bottom cover, the edges of the face cover and the bottom cover are respectively connected with the upper end and the lower end of the tank body to form a closed structure, the edge of the upper end of the inner container is connected with the bottom cover to form a closed structure, a first storage cavity is formed among the tank body, the face cover, the bottom cover and the inner container, and a second storage cavity is formed among the inner container and the bottom cover. The upper end of the inner container is provided with a mixing valve, the lower end of the inner container is provided with a mixing valve driving assembly, and the mixing valve driving assembly is positioned right below the mixing valve. In the application, the first storage cavity and the second storage cavity are communicated through the structure of the mixing valve, so that the mixing of materials is realized, and the condition that the blade in the prior patent with the application number of CN202022332508.5 damages the inner container in advance can be avoided; simultaneously, through connecting the inner bag on the bottom, realize that the inner bag separates with the jar body, the bottom is fixed with jar body, inner bag interlock respectively, can avoid the condition that exists among the current patent of application number CN202220519369.3 to appear, inner bag, bottom edge three-layer interlock, promotes the sealing performance of jar body, reduces the weeping risk of jar body.
Further, the bottom cover and the surface cover are both of inverted bowl-shaped structures, and the periphery of the lower end of the bowl-shaped structure is fixedly connected with the periphery of the end part of the tank body.
Further, the tank body is connected with the face cover and the bottom cover through the formation of meshing, and sealing rings are arranged at the connecting positions of the tank body, the face cover and the bottom cover.
Further, a sealing ring is arranged at the joint of the bottom cover and the inner container.
Further, a spray valve assembly is arranged on the face cover.
Further, the upper portion of inner bag is provided with the mixing mouth, the mixing valve adopts the sealing fin, the sealing fin can dismantle the seal on the mixing mouth, mixing valve drive assembly is including gland and push rod, and the push rod link up the bottom surface of inner bag from top to bottom to can reciprocate, the upper end and the gland of push rod are connected, and the lower extreme of push rod supports and holds on the sealing fin. Through upwards pressing the gland, can promote the push rod and upwards move, jack-open sealing piece opens the mixing mouth, realizes the mixture of the material in first storage chamber and the second storage chamber.
Further, in the present application, the specific structures of the mixing valve, the mixing valve driving assembly, and the aerosol valve assembly may refer to the prior patent application CN202220519369.3, and need not be described in detail in the present application.
The utility model has the advantages that compared with the prior art: according to the mixed aerosol spray tank, the first storage cavity and the second storage cavity are communicated through the structure of the mixing valve, so that mixing of materials is realized, and the situation that the blade damages the inner container in advance can be avoided; simultaneously, through connecting the inner bag on the bottom, realize that the inner bag separates with the jar body, can also avoid jar body, inner bag, the condition of bottom edge three-layer interlock to appear, promote the sealing performance of jar body, reduce the weeping risk of jar body.
Drawings
Fig. 1 is a sectional view of the present embodiment.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In order to achieve the above object, the technical solution of this embodiment is as follows:
referring to fig. 1, this embodiment provides a mixed aerosol spray can with good sealing performance, including an outer can body, an inner container 1 disposed in the outer can body, the outer can body includes a can body 2, a face cover 3, a bottom cover 4, edges of the face cover 3 and the bottom cover 4 are respectively connected with upper and lower ends of the can body 2 to form a closed structure, edges of an upper end of the inner container 1 are connected with the bottom cover 4 to form a closed structure, and a first storage cavity a is formed among the can body 2, the face cover 3, the bottom cover 4 and the inner container 1, and a second storage cavity B is formed between the inner container 1 and the bottom cover 4. The upper end of the inner container 1 is provided with a mixing valve, the lower end of the inner container 1 is provided with a mixing valve driving assembly, and the mixing valve driving assembly is positioned right below the mixing valve. In the application, the first storage cavity A and the second storage cavity B are communicated through the structure of the mixing valve, so that the mixing of materials is realized, and the condition that the inner container 1 is damaged in advance by a blade in the prior patent with the application number of CN202022332508.5 can be avoided; simultaneously, through connecting inner bag 1 on bottom 4, realize that inner bag 1 and jar body 2 separate, can avoid the condition that jar body 2, inner bag 1, bottom 4 edge three-layer interlock that exists among the current patent of application number for CN202220519369.3 to appear, promote the sealing performance of jar body, reduce the weeping risk of jar body.
Further, the bottom cover 4 and the face cover 3 are both of inverted bowl-shaped structures, and the periphery of the lower end of the bowl-shaped structures is fixedly connected with the periphery of the end part of the tank body 2.
Further, the tank body 2 is connected with the face cover 3 and the bottom cover 4 through the formation of occlusion, and sealing rings are arranged at the connection positions of the tank body 2, the face cover 3 and the bottom cover 4.
Further, a sealing ring is arranged at the joint of the bottom cover 4 and the liner 1.
Further, the face cover is provided with a spray valve assembly 5.
Further, the upper portion of the inner container 1 is provided with a mixing port 11, the mixing valve adopts a sealing sheet 6, the sealing sheet 6 is detachably sealed on the mixing port 11, the mixing valve driving assembly comprises a gland 7 and a push rod 8, the push rod 8 penetrates through the bottom surface of the inner container 1 up and down and can move up and down, the upper end of the push rod 8 is connected with the gland 7, and the lower end of the push rod 8 is propped against the sealing sheet 6. By pressing the pressing cover 7 upwards, the pushing rod 8 can be pushed to move upwards, the sealing piece 6 is jacked up, the mixing opening 11 is opened, and the mixing of materials in the first material storage cavity A and the second material storage cavity B is realized.
Further, in the present application, the specific structures of the mixing valve, the mixing valve driving assembly, and the aerosol valve assembly 5 may refer to the prior patent application CN202220519369.3, and need not be described in detail in the present application.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (5)
1. The mixed aerosol spray tank is characterized by comprising an outer tank body and an inner container arranged in the outer tank body, wherein the outer tank body comprises a tank body, a surface cover and a bottom cover, the edges of the surface cover and the bottom cover are respectively connected with the upper end and the lower end of the tank body to form a closed structure, the edge of the upper end of the inner container is connected with the bottom cover to form a closed structure, a first storage cavity is formed among the tank body, the surface cover, the bottom cover and the inner container, a second storage cavity is formed among the inner container and the bottom cover, a mixing valve is arranged at the upper end of the inner container, a mixing valve driving assembly is arranged at the lower end of the inner container, and the mixing valve driving assembly is positioned right below the mixing valve;
the bottom cover and the face cover are both of inverted bowl-shaped structures, and the periphery of the lower end of the bowl-shaped structure is fixedly connected with the periphery of the end part of the tank body.
2. The mixed gas spray can with good sealing performance as claimed in claim 1, wherein the can body is connected with the face cover and the bottom cover through occlusion, and sealing rings are arranged at the connection parts of the can body, the face cover and the bottom cover.
3. The mixed gas spray can with good sealing performance as claimed in claim 1, wherein a sealing ring is arranged at the joint of the bottom cover and the liner.
4. A sealed hybrid aerosol spray canister as set forth in claim 1, wherein said face cap is provided with a spray valve assembly.
5. The aerosol spray can of claim 1, wherein the upper portion of the liner is provided with a mixing port, the mixing valve is provided with a sealing sheet, the sealing sheet is detachably sealed on the mixing port, the mixing valve driving assembly comprises a gland and a push rod, the push rod penetrates through the bottom surface of the liner up and down and can move up and down, the upper end of the push rod is connected with the gland, and the lower end of the push rod is propped against the sealing sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321528307.XU CN220616901U (en) | 2023-06-15 | 2023-06-15 | Mixed gas fog spray pot with good sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321528307.XU CN220616901U (en) | 2023-06-15 | 2023-06-15 | Mixed gas fog spray pot with good sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220616901U true CN220616901U (en) | 2024-03-19 |
Family
ID=90227464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321528307.XU Active CN220616901U (en) | 2023-06-15 | 2023-06-15 | Mixed gas fog spray pot with good sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220616901U (en) |
-
2023
- 2023-06-15 CN CN202321528307.XU patent/CN220616901U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |