CN2296864Y - Explosion-proof bottle cover - Google Patents
Explosion-proof bottle cover Download PDFInfo
- Publication number
- CN2296864Y CN2296864Y CN 97217006 CN97217006U CN2296864Y CN 2296864 Y CN2296864 Y CN 2296864Y CN 97217006 CN97217006 CN 97217006 CN 97217006 U CN97217006 U CN 97217006U CN 2296864 Y CN2296864 Y CN 2296864Y
- Authority
- CN
- China
- Prior art keywords
- sealing plug
- utility
- model
- bottle
- explosion
- 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
Links
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- Closures For Containers (AREA)
Abstract
The utility model relates to an explosion-proof bottle cover for beer bottles. The utility model is composed of a bottle cover, a cover air hole, a sealing plug, an air hole, an elastic sealing sleeve, a sealing gasket, a groove, etc. The utility model is characterized in that the cover air hole is arranged on the bottle cover, the sealing plug is arranged under the bottle cover, the sealing plug is provided with the air hole, the elastic sealing sleeve is arranged on the sealing plug, the sealing gasket is arranged on the end face of the sealing plug, and the groove is arranged on the upper part of the sealing plug. The utility model has the advantages of simple structure, small volume, high sensitivity and safety. The cover pressing process is not changed while in use. The utility model can keep the pressure in the bottle in the safe and stabile pressure range. The bottle explosion caused by different factors is prevented, and people are avoided from being injured. The utility model is suitable for beer, sparkling wine, aerated water, etc.
Description
The utility model relates to a kind of beer explosion-proof bottle cap.
At present, there is air beer bottle inside, and biological stability is bad, causes beer oxidation rotten.When beer bottle internal pressure superpressure, collision when moving, rate of cooling is accelerated that bottle explosion all may take place and is hurted sb.'s feelings.
Goal of the invention of the present utility model is: provide a kind of simple in structure, easy to use, can guarantee a bottle interior safe pressure, eliminate bottle explosion.
In order to achieve the above object, the utility model adopts a kind of explosion-proof bottle cap, and it is to cover pore by establishing on the bottle cap, sealing plug is equipped with in the bottle cap below, and sealing plug is provided with pore, and the resilient seal cover is housed on the sealing plug, the sealing plug end face is provided with packing seal, and Baltimore groove is established on sealing plug top.
The advantage of the utility model explosion-proof bottle cap is: simple in structure, safe in utilization, explosion-proof performance is good, it can prevent that beer from because of superpressure that various factors causes bottle explosion taking place.
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail, figure (1) is the utility model explosion-proof bottle cap structural representation, by figure (1) as can be known this real new type explosion proof bottle be to be provided with by bottle cap (1) to cover pore (2), sealing plug (3) is equipped with in bottle cap (1) below, sealing plug (3) is provided with gas breast (4), resilient seal cover (5) is housed on the sealing plug (3), and sealing plug (3) end face is provided with packing seal (6), and Baltimore groove (7) is established on sealing plug (3) top.
The utility model explosion-proof bottle cap, bottle cap are the market universal bottle caps, at the bottle cap center chisel aperture are arranged, and sealing plug is made of plastic, and resilient seal is applied mechanically nontoxic elastic glue and made, (when the bigger elasticity of needs, the elasticity bolt of available atresia is overlapped in resilient seal).Packing seal is made with dripping plastic pad, injection foaming or cork sheet.Bottle cap can be made screw thread rotation lid (bottle mouth position is established outside thread, and bottle cap is a negative thread).Assemble by figure (1) during use, then explosion-proof bottle cap is pressed on the bottleneck and obturages, when beer in the bottle during because of the bad superpressure of biological stability, gas or wine pore from the sealing plug of explosion-proof bottle cap is washed the resilient seal cover open and is flowed out from the bottle cap centre hole, pressure decay in the bottle remains in the design-calculated safe pressure value pressure in the bottle.It is applicable to the seal closure of various containers.
Claims (1)
1, a kind of explosion-proof bottle cap, it is by bottle cap, lid pore, sealing plug, pore, resilient seal cover, packing seal, Baltimore groove etc. are formed, and it is characterized in that: bottle cap (1) is provided with and covers pore, and sealing plug (3) is equipped with in bottle cap (1) below, sealing plug (3) is provided with pore (4), resilient seal cover (5) is housed on the sealing plug (3), and sealing plug (3) end face is provided with packing seal (6), and Baltimore groove (7) is established on sealing plug (3) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97217006 CN2296864Y (en) | 1997-05-13 | 1997-05-13 | Explosion-proof bottle cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97217006 CN2296864Y (en) | 1997-05-13 | 1997-05-13 | Explosion-proof bottle cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2296864Y true CN2296864Y (en) | 1998-11-11 |
Family
ID=33933737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97217006 Expired - Fee Related CN2296864Y (en) | 1997-05-13 | 1997-05-13 | Explosion-proof bottle cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2296864Y (en) |
-
1997
- 1997-05-13 CN CN 97217006 patent/CN2296864Y/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 |