CN2380523Y - Anti-burst beer-bottle cover - Google Patents
Anti-burst beer-bottle cover Download PDFInfo
- Publication number
- CN2380523Y CN2380523Y CN 99222043 CN99222043U CN2380523Y CN 2380523 Y CN2380523 Y CN 2380523Y CN 99222043 CN99222043 CN 99222043 CN 99222043 U CN99222043 U CN 99222043U CN 2380523 Y CN2380523 Y CN 2380523Y
- Authority
- CN
- China
- Prior art keywords
- pressure release
- cover
- beer bottle
- lid
- pressure
- 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.)
- Expired - Fee Related
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- Closures For Containers (AREA)
Abstract
The utility model relates to a packing container for liquid beverage, particularly an explosion-proof beer bottle cover which is composed of a cover body, a pressure release cover, a pressure release cushion and a sealing gasket. The pressure release cover is arranged on the cover body, and the pressure release cushion is positioned between the pressure release cover and the sealing gasket. The pressure release cover is formed by that an arc-shaped seam is arranged on the upper plane part of the cover body, and the pressure release cover keeps parallel with the upper plane of the cover body in the state of non-pressure release. Once pressure in the beer bottle approaches to burst pressure of the beer bottle in the using process of the explosion-proof beer bottle cover, the pressure release cushion bursts, and the pressure cover is automatically opened to release the pressure in the beer bottle to avoid people's deadweight harm caused by burst of the beer bottle.
Description
The utility model relates to a kind of beer bottle cap, specifically a kind of explosion-proof beer bottle cap that prevents the beer bottle explosion.
Explosion takes place because of interior pressure is excessive the accident that the customer damages is happened occasionally in the beer bottle of prior art, although the Type B beer bottle that relevant department takes measures to require beer producers to use instead has explosion-proof performance still has the beer bottle explosion to cause the accident of injury to personnel to take place according to the report of news media.
The purpose of this utility model provide a kind of can self-relieving explosion-proof beer bottle cap.
The purpose of this utility model realizes in the following manner, one pressure release lid is set on beer bottle cap, the bottom of pressure release lid adds the pressure release pad and original packing seal seals the pressure release lid, in case during the hypertonia in the beer bottle, the pressure release pad breaks, and the pressure release lid is opened automatically, with the pressure releasing in the bottle, with this explosion of avoiding beer bottle, cause personnel's meaningless injury.
Explosion-proof beer bottle cap of the present utility model is to be made of lid 1, pressure release lid 2, pressure release pad 3 and packing seal 4, and pressure release lid 2 is arranged on the lid 1, and pressure release pad 3 is between pressure release lid 2 and packing seal 3.
Figure of description is the structural representation of the utility model explosion-proof beer lid;
Figure of description is the structural representation of the utility model explosion-proof beer lid.
Explain below with reference to Figure of description explosion-proof beer bottle cap of the present utility model being done;
The pressure release lid can stamp out a circular arc by punching machine and be sewn on lid, the pressure release pad can use plastic sheeting to make, and its objective is to the pressure release lid increases suitable compression resistance.Guaranteeing that pressure release is covered just makes pressure release lid open pressure release in the certain pressure scope.
The use with use and ordinary beer bottle cap of explosion-proof beer bottle cap of the present utility model is identical.
The characteristics such as that Anti-burst beer-bottle cover of the present utility model compared with prior art has is simple in structure, security is good,
Claims (2)
1, explosion-proof beer bottle cap comprises lid, pressure release lid, pressure release pad and packing seal, it is characterized in that the pressure release lid is arranged on the lid, and the pressure release pad is between pressure release lid and packing seal.
2, explosion-proof beer bottle cap according to claim 1 is characterized in that pressure release lid planar portions on lid opens a circular arc and be sewn into, pressure release cover when non-pressure release state and lid on the plane keeping parallelism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99222043 CN2380523Y (en) | 1999-08-19 | 1999-08-19 | Anti-burst beer-bottle cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99222043 CN2380523Y (en) | 1999-08-19 | 1999-08-19 | Anti-burst beer-bottle cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2380523Y true CN2380523Y (en) | 2000-05-31 |
Family
ID=34012508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99222043 Expired - Fee Related CN2380523Y (en) | 1999-08-19 | 1999-08-19 | Anti-burst beer-bottle cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2380523Y (en) |
-
1999
- 1999-08-19 CN CN 99222043 patent/CN2380523Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |