CN220786704U - Disposable draught beer bag - Google Patents
Disposable draught beer bag Download PDFInfo
- Publication number
- CN220786704U CN220786704U CN202322292924.0U CN202322292924U CN220786704U CN 220786704 U CN220786704 U CN 220786704U CN 202322292924 U CN202322292924 U CN 202322292924U CN 220786704 U CN220786704 U CN 220786704U
- Authority
- CN
- China
- Prior art keywords
- beer
- beer bag
- pressure release
- bag body
- spiral 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.)
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- 235000013405 beer Nutrition 0.000 title claims abstract description 100
- 229920006238 degradable plastic Polymers 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 abstract description 14
- 229910002092 carbon dioxide Inorganic materials 0.000 abstract description 7
- 239000001569 carbon dioxide Substances 0.000 abstract description 7
- 238000003825 pressing Methods 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000006837 decompression Effects 0.000 description 10
- 238000009924 canning Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241001442234 Cosa Species 0.000 description 1
- 240000005979 Hordeum vulgare Species 0.000 description 1
- 235000007340 Hordeum vulgare Nutrition 0.000 description 1
- 235000008694 Humulus lupulus Nutrition 0.000 description 1
- 241000209140 Triticum Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 235000013334 alcoholic beverage Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Packages (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
The utility model relates to the technical field of packaging of draught beer, in particular to a disposable draught beer bag. Including beer bag body and connecting pipe, the side of beer bag body is provided with beer bag body connecting pipe, and is connected with the spiral cover on the connecting pipe, and the spiral cover is provided with the relief valve on with, and the inside of relief valve is provided with the spring, and the spring still is connected with the pressure release button, and the pressure release button is also connected with the relief valve. When the beer bag is used, when the beer in the beer bag is rocked and the beer bag is expanded after the carbon dioxide is released, the operation of pressure relief can be rapidly completed by pressing the pressure relief button on the pressure relief valve, so that the beer bag is prevented from being sprayed out when the cover is opened due to overlarge internal pressure, waste is avoided, and the overall safety is improved.
Description
Technical Field
The utility model relates to the technical field of packaging of draught beer, in particular to a disposable draught beer bag.
Background
Beer is an alcoholic beverage which is brewed by taking wheat malt and barley malt as main raw materials, adding hops, performing liquid gelatinization and saccharification, and performing liquid fermentation. A container such as a beer bag is used for filling and preserving beer.
Retrieved, as in patent number: 202020049943.4 is a beer bag for canning, and specifically discloses a beer bag for canning, which comprises a bag body and a valve, wherein the bag body is formed by overlapping two pieces of bag materials and sealing the edges in an attaching way, has a left vertical edge, a right vertical edge, a top circular arc edge and a bottom circular arc edge, and is bilaterally symmetrical about a long axis Y from top to bottom and vertically symmetrical about a short axis X from left to right; the bottom arc edge is divided into N+1 sections along a short axis X through N equally dividing lines, the intersection point of a long axis Y and the short axis X is taken as an original point, the interval of the equally dividing lines is L, the height of the equally dividing lines is H, the included angle between a connecting line R from the vertex of the equally dividing lines to the original point and the short axis X is A, and then H=R sin A, L=R cosA is satisfied, wherein N is more than or equal to 1, and 0 degree < A is less than 90 degrees. The utility model has simple integral structure and strong reliability, can reduce the substituted materials, can improve the speed of filling or canning, and can still fill the existing beer barrel.
The beer bag for canning of the above-mentioned is inconvenient to take and move when the beer bag is filled and stored, and when the beer in the beer bag shakes, after the carbon dioxide beer bag is released and expanded, the beer bag can not be rapidly decompressed, and the bottle cap can possibly cause beer to splash out when unscrewed, so that the beer bag for canning is inconvenient to use, and is innovatively designed on the basis of the original beer bag for canning.
Disclosure of Invention
The utility model aims to provide a disposable draught beer bag, which solves the problems that the beer bag for canning is usually used in the market, which is proposed in the background technology, is inconvenient to take and move when the beer bag is filled and stored, and is inconvenient to use when the beer in the beer bag is shaken and is released to expand after the carbon dioxide beer bag is released to be expanded, the pressure cannot be quickly released, and the beer can be splashed out when the bottle cap is unscrewed.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a disposable draft beer bag, includes beer bag body and connecting pipe, beer bag body's side is provided with beer bag body connecting pipe, and is connected with the spiral cover on the connecting pipe, the spiral cover is provided with the relief valve with last, and the inside of relief valve is provided with the spring, the spring still is connected with the pressure release button, and the pressure release button is also connected with the relief valve.
Preferably, the beer bag body is made of degradable plastic and has good toughness.
Preferably, the top end of the beer bag body is provided with a handle, and the bottom end of the beer bag body is provided with a bottom plate.
Preferably, the connecting pipe is provided with a clamping groove.
Preferably, the connecting pipe and the spiral cover are in a threaded connection structure, and the spiral cover is provided with an anti-skid groove.
Preferably, the screw cap is connected with the pressure release valve through a connecting hole a arranged on the screw cap
Preferably, the periphery of the pressure release valve is provided with air holes, the pressure release valve and the pressure release button form a sliding structure, and the pressure release button is provided with a connecting hole b and a rubber ring.
The beneficial effects of the utility model are that
When the beer bag is used, when the beer in the beer bag is rocked to release carbon dioxide and then expand, the decompression button on the decompression valve is pressed by intermittent points, so that the decompression operation can be rapidly completed, the injection of raw and fresh beer at the decompression valve is avoided, the beer splashing caused by overlarge internal pressure when the beer bag is unscrewed from the bottle cap is avoided, the overall safety is improved, and the waste of the raw and fresh beer is avoided. The beer bag body is made of environment-friendly degradable plastic, and the spiral cover is designed to be reusable, so that resources can be fully utilized, and the beer bag is relatively environment-friendly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model.
FIG. 2 is a schematic view of the whole cross-sectional structure of the present utility model.
FIG. 3 is a schematic diagram of the overall side view of the present utility model.
Fig. 4 is a schematic overall front view of the present utility model.
Fig. 5 is a schematic view of the structure of the pressure release button of the present utility model.
Fig. 6 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.
Wherein, the beer bag comprises a beer bag body 1, a handle 101, a bottom plate 102, a connecting pipe 2, a clamping groove 201, a rotary cover 3 and an anti-skid groove 301, 302-connecting hole a, 4-pressure release valve, 401-air hole, 5-spring, 6-pressure release button, 601-connecting hole b, 602-rubber ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It is apparent that the drawings in the following description are only some examples or embodiments of the present utility model, and it is possible for those of ordinary skill in the art to apply the present utility model to other similar situations according to these drawings without inventive effort. Moreover, it should be appreciated that while such a development effort might be complex and lengthy, it would nevertheless be a routine undertaking of design, fabrication, or manufacture for those of ordinary skill having the benefit of this disclosure, and thus should not be construed as having the benefit of this disclosure.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "a," "an," "the," and similar referents in the context of the utility model are not to be construed as limiting the quantity, but rather as singular or plural. The terms "comprising," "including," "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, article, or apparatus that comprises a list of steps or modules (elements) is not limited to only those steps or elements but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus. The terms "connected," "coupled," and the like in connection with the present utility model are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect.
Referring to fig. 1-6, the present utility model provides a technical solution: the disposable draught beer bag comprises a beer bag body 1 and a connecting pipe 2, wherein the connecting pipe 2 of the beer bag body 1 is arranged on the side face of the beer bag body 1, the connecting pipe 2 is connected with a spiral cover 3, the spiral cover 3 is provided with a pressure release valve 4, a spring 5 is arranged in the pressure release valve 4, the spring 5 is also connected with a pressure release button 6, and the pressure release button 6 is also connected with the pressure release valve 4;
the beer bag body 1 is made of degradable plastic, has good toughness, so that the beer bag body 1 has the advantages of environmental protection, degradability, pressure resistance, difficult deformation and the like;
the handle 101 is arranged at the top end of the beer bag body 1, and the bottom plate 102 is arranged at the bottom end of the beer bag body 1, so that the handle 101 is convenient for operators to displace the beer bag body 1, and the bottom plate 102 arranged at the bottom end of the beer bag body 1 can enable the beer bag body 1 to have a relatively flat bottom surface when the beer bag body 1 is placed, and the beer bag body 1 is not easy to topple;
the clamping groove 201 is formed in the connecting pipe 2, so that the connecting pipe 2 can be mounted on the beer bag body 1 through the clamping groove 201;
the connecting pipe 2 and the spiral cover 3 are in a threaded connection structure, and the spiral cover 3 is provided with an anti-slip groove 301, so that the spiral cover 3 can be screwed on or unscrewed through rotation;
the spiral cover 3 is connected with the pressure release valve 4 through the connecting hole a302 arranged on the spiral cover, so that gas in the beer bag body 1 can enter the pressure release valve 4 through the connecting hole a 302;
the periphery of relief valve 4 is provided with gas pocket 401, and relief valve 4 constitutes sliding construction with pressure release button 6, and be provided with connecting hole b601 and rubber circle 602 on the pressure release button 6, be favorable to through pressing pressure release button 6 on the relief valve 4, make pressure release button 6 shift in relief valve 4 and let the inside and outside of gas pocket 401 intercommunication relief valve 4, thereby let carbon dioxide can discharge beer bag body 1 through connecting hole a302, connecting hole b601 and gas pocket 401 in proper order, and the rubber circle 602 of setting can improve the gas tightness of relief valve 4.
Working principle: according to fig. 1-6, when in use, the handle 101 arranged at the top end of the beer bag body 1 can facilitate an operator to displace the beer bag body 1, and the bottom plate 102 arranged at the bottom end of the beer bag body 1 can enable the beer bag body 1 to have a relatively flat bottom surface when the beer bag body 1 is placed, so that the beer bag body 1 is not easy to topple, after the beer in the beer bag body is rocked, the beer bag body 1 is made of environment-friendly plastic through releasing carbon dioxide to expand the beer bag, and after the decompression button 6 on the decompression valve 4 is pressed, the decompression button 6 is enabled to displace in the decompression valve 4 and enable the air hole 401 to be communicated with the inner part and the outer part of the decompression valve 4, so that the carbon dioxide can be discharged to the beer bag body 1 sequentially through the connecting hole a302, the connecting hole b601 and the air hole 401, and beer can be effectively prevented from being sprayed through intermittent pressing of the decompression button 6 in the exhaust process, after the beer inside the beer bag body 1 is drunk, the beer bag body 1 can be discarded by screwing down the spiral cover 3, the beer bag body 1 is made of environment-friendly plastic, and the spiral cover 3 is designed to be used for the environment-friendly degradable, the whole device can be fully used, and the environment-friendly device can be fully described in the technical field.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a disposable draft beer bag, includes beer bag body (1) and connecting pipe (2), its characterized in that: the beer bag is characterized in that a beer bag connecting pipe (2) is arranged on the side face of the beer bag body (1), the connecting pipe (2) is connected with a spiral cover (3), the spiral cover (3) is provided with a pressure release valve (4) on the spiral cover, a spring (5) is arranged in the pressure release valve (4), the spring (5) is further connected with a pressure release button (6), and the pressure release button (6) is also connected with the pressure release valve (4).
2. A single use draft beer bag according to claim 1 wherein: the beer bag body (1) is made of degradable plastics and has good toughness.
3. A single use draft beer bag according to claim 1 wherein: the top end of the beer bag body (1) is provided with a handle (101), and the bottom end of the beer bag body is provided with a bottom plate (102).
4. A single use draft beer bag according to claim 1 wherein: the connecting pipe (2) is provided with a clamping groove (201).
5. A single use draft beer bag according to claim 1 wherein: the connecting pipe (2) and the spiral cover (3) are of a threaded connection structure, and an anti-skid groove (301) is arranged on the spiral cover (3).
6. A single use draft beer bag according to claim 1 wherein: the spiral cover (3) is connected with the pressure release valve (4) through a connecting hole a (302) arranged on the spiral cover.
7. A single use draft beer bag according to claim 1 wherein: the periphery of relief valve (4) is provided with gas pocket (401), and relief valve (4) and pressure release button (6) constitute sliding construction to be provided with connecting hole b (601) and rubber circle (602) on pressure release button (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322292924.0U CN220786704U (en) | 2023-08-25 | 2023-08-25 | Disposable draught beer bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322292924.0U CN220786704U (en) | 2023-08-25 | 2023-08-25 | Disposable draught beer bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220786704U true CN220786704U (en) | 2024-04-16 |
Family
ID=90665677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322292924.0U Active CN220786704U (en) | 2023-08-25 | 2023-08-25 | Disposable draught beer bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220786704U (en) |
-
2023
- 2023-08-25 CN CN202322292924.0U patent/CN220786704U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |