CN87200907U - Bottle plastic stopper - Google Patents
Bottle plastic stopper Download PDFInfo
- Publication number
- CN87200907U CN87200907U CN 87200907 CN87200907U CN87200907U CN 87200907 U CN87200907 U CN 87200907U CN 87200907 CN87200907 CN 87200907 CN 87200907 U CN87200907 U CN 87200907U CN 87200907 U CN87200907 U CN 87200907U
- Authority
- CN
- China
- Prior art keywords
- bottle
- bottle cap
- cap
- utility
- mouth
- 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.)
- Granted
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- Closures For Containers (AREA)
Abstract
The utility model relates to a bottle cap used for a long mouth bottle, such as a beer bottle, an aerated water bottle, etc. The bottle cap is formed by one-time plastics injection molding, comprising an inner top surface playing the role of a rubber cushion, a concave groove convenient for biting the bottle mouth step and a pre-pressing necking. The bottle cap is difficult to fall off after the bottle cap is covered, and the bottle can not leak air, meeting the use requirements of the beer bottle, the aerated water bottle, etc. The bottle does not need to be matched with a rubber cushion. The cost is low, the bottle cap can not be rusted, and the bottle mouth can not be damaged.
Description
The utility model belongs to the bottle cap of proboscis bottle, is particularly useful for capping beer bottle, pop bottle etc.
Pop bottle, beer bottle and some White Spirit Bottles are air tight for guaranteeing sealing at present, all adopt the tin-plate bottle cap, and the cushioning rubber cushion.This bottle cap easily gets rusty, and also easily makes a mess of bottle neck, cost height especially, because tin-plate price expensive (China all is by external import), the cushioning rubber cushion is also expensive.
The purpose of this utility model just is to provide a kind of bottle cap that replaces the tin-plate bottle cap, and it is cheap, and non-corrosive can not made a mess of bottle neck.
The purpose of this utility model is achieved in that it is plastics, the round convex inner top surface is arranged, groove with the interlock of bottle neck step is arranged inside, band gives and compresses closing in, outside face is convenient to open with Bottle opener the step of bottle cap in addition, the bottle cap available machines used is covered on bottle neck, after covering, the round convex inner top surface is sealed the bottle neck mouth as rubber cushion, inside groove and bottle neck step tightly interlock make the bottle cap can not slippage, give compressing closing in sealing function are tightly waled and played to bottle neck, so cover firmly and can not make bottles gas-leaking.Satisfy the operating needs of beer bottle, pop bottle etc.
The utility model is described in further detail below in conjunction with example.
Fig. 1 is that the utility model covers state and the structural representation on bottle.
Fig. 2 is a birds-eye view of the present utility model.
Describe concrete structure of the present utility model and condition of service in detail according to Fig. 1,2:
The utility model is plastics, and it has the groove 3 of boss inner top surface 4 and the interlock of bottle neck step, gives the closing in 2 that compresses, and is convenient to open with Bottle opener the step 7 of bottle cap, and reinforced rib 5,6,8 is preferably arranged, so that strengthen the action effect of end face 4, groove 3, closing in 2.Available machines used is covered bottle cap on bottle neck 1, and end face 4 is sealed the bottle neck mouth, and groove 3 is bitten bottle neck 1 step, makes the bottle cap can not slippage.2 lock rings that close up are lived bottle neck 1 and are played sealing function, so bottle cap covers firmly and can not make bottles gas-leaking (through verification experimental verification: all air tight under 2～3 barometric pressures), satisfy the operating needs of beer bottle, pop bottle etc.
The utility model can an injection molded.
The utility model has the following advantages:
1, cost is low: it is plastics, also need not join rubber cushion and use, and adopts its comparable employing tinplate bottle cap to reduce cost 30%.
2, non-corrosive.Since these characteristics, its health, but long-term storage.
3, can not make a mess of bottle neck.
Claims (2)
1, a kind of plastic bottle closure that is used for the proboscis bottle is characterized in that it has the groove 3 of boss inner top surface 4 and bottle neck 1 step interlock, has to give the closing in 2 that compresses, and is convenient to open with Bottle opener the step 7 of bottle cap.
2, by the described plastic bottle closure of claim 1, it is characterized in that it has reinforced rib 5,6,8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87200907 CN87200907U (en) | 1987-01-26 | 1987-01-26 | Bottle plastic stopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87200907 CN87200907U (en) | 1987-01-26 | 1987-01-26 | Bottle plastic stopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87200907U true CN87200907U (en) | 1987-11-04 |
Family
ID=4817269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87200907 Granted CN87200907U (en) | 1987-01-26 | 1987-01-26 | Bottle plastic stopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87200907U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100594164C (en) * | 2005-08-05 | 2010-03-17 | 麒麟麦酒株式会社 | Sealed container |
| CN101128364B (en) * | 2005-02-23 | 2010-11-03 | 格拉德产品公司 | Container |
-
1987
- 1987-01-26 CN CN 87200907 patent/CN87200907U/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101128364B (en) * | 2005-02-23 | 2010-11-03 | 格拉德产品公司 | Container |
| CN100594164C (en) * | 2005-08-05 | 2010-03-17 | 麒麟麦酒株式会社 | Sealed container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |