CN202054266U - Disposable bottle cap for iron tin opening - Google Patents
Disposable bottle cap for iron tin opening Download PDFInfo
- Publication number
- CN202054266U CN202054266U CN2011201413662U CN201120141366U CN202054266U CN 202054266 U CN202054266 U CN 202054266U CN 2011201413662 U CN2011201413662 U CN 2011201413662U CN 201120141366 U CN201120141366 U CN 201120141366U CN 202054266 U CN202054266 U CN 202054266U
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- groove
- iron flask
- opening
- circle
- 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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Abstract
The utility model discloses a disposable bottle cap for an iron tin opening. The bottle cap has a hollow pipe structure; a circle of first grooves are formed on the lower side face towards the iron tin opening the bottle cap; a circle of second grooves are formed around the iron tin opening; a circle of bumps of the second grooves close to the side of the iron tin opening can just be clamped in the first grooves; one side of each first groove facing away from one side of the center of the bottle cap can be clamped in each second groove; a plate-shaped body for enclosing a hollow part of the bottle cap is arranged in the bottle cap, and is provided with a closed-loop tear line; a pull ring is fixedly arranged on the plate-shaped body; and the upper port of the bottle cap facing away from the iron tin opening is sealed with an aluminum foil. Due to the adoption of the disposable bottle cap, marks are left easily during illegal damage, and the effect of truly and effectively preventing damage can be achieved.
Description
Technical field
The utility model relates to a kind of disposable bottle cap.
Background technology
The iron flask opening is general at present adopts reusable bottle cap to seal, there is not tamper-proof measure, be easy to like this usurp with being left no trace, there is the dealer to develop tamper-proof bottle cap for this reason, right this bottle cap still exist by whole extract the iron flask opening after, can load onto again and do not stay the defective of destroyed vestige once, can't really effectively play tamper-proof effect.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of disposable bottle cap that is used for the iron flask opening, and this bottle cap can effectively play tamper-proof effect.
The utility model for the technical scheme that solves its technical matters and adopt is: a kind of disposable bottle cap that is used for the iron flask opening, bottle cap is hollow tubular, bottle cap forms a circle first groove towards iron flask open underside face, the iron flask open circumferential forms a circle second groove, second groove just can be equipped in described first groove near a circle projection of iron flask open side, first groove side at bottle cap center dorsad just can be equipped in described second groove, promptly first groove and second groove are fastened, bottle cap will embed in iron flask second groove and the opening during gland, prevent to adopt the tamper tool bottle cap, just have depredation when bottle cap illegally is removed bung like this, be provided with the tabular body of its hollow space of sealing in the bottle cap
Establish the tear line that is loop-like on the described tabular body, be indentation line, be beneficial to and tear to pieces, and be installed with draw ring on the tabular body, be convenient to the pull-up tabular body, make hollow space be unlatching, thereby open bottle cap, the bottle cap upper port of iron flask opening is not dorsad adopted the screw thread enclosing cover that prevents dust, and is adopted foil sealing can play obvious destroyed vestige by foil sealing.
As further improvement of the utility model, the bottle cap periphery facade above described first groove is smooth shape, is convenient to prevent that vising bottle cap with pincer pliers or other instruments up lifts, and bottle cap adopts non-threaded design.
The beneficial effects of the utility model are: because bottle cap forms a circle first groove towards iron flask open underside face, the iron flask open circumferential forms a circle second groove, second groove just can be equipped in described first groove near a circle projection of iron flask open side, first groove side at bottle cap center dorsad just can be equipped in described second groove, be provided with the tabular body of its hollow space of sealing in the bottle cap, establish the tear line that is loop-like on the tabular body, be installed with draw ring on the tabular body, bottle cap dorsad the upper port of iron flask opening by foil sealing.Thereby be difficult to during unauthorised broken leave no trace, can really effectively play tamper-proof effect.
Description of drawings
Fig. 1 is the running condition scheme drawing of the utility model bottle cap when combining with the iron flask opening;
Fig. 2 is the utility model bottle cap scheme drawing;
Fig. 3 is the utility model iron flask open profile figure.
The specific embodiment
With reference to the accompanying drawings the disposable bottle cap embodiment that is used for the iron flask opening of the present utility model is elaborated.
Disposable bottle cap of the present utility model is hollow tubular, bottle cap forms a circle first groove 1 towards iron flask open underside face, the iron flask open circumferential forms a circle second groove 2, second groove 2 just can be equipped in described first groove 1 near a circle projection 21 of iron flask open side, first groove 1 side 11 at bottle cap center dorsad just can be equipped in described second groove 2, promptly first groove 1 and second groove 2 are fastened, bottle cap will embed in iron flask second groove and the opening during gland, prevent to adopt the tamper tool bottle cap, just have depredation when bottle cap illegally is removed bung like this, be provided with the tabular body 3 of its hollow space of sealing in the bottle cap, establish the tear line that is loop-like on the described tabular body 3, be indentation line, be beneficial to and tear to pieces, and be installed with draw ring 31 on the tabular body 3, be convenient to pull-up tabular body 3, make hollow space be unlatching, thereby open bottle cap, the bottle cap upper port 4 of iron flask opening is not dorsad adopted the screw thread enclosing cover that prevents dust, and is adopted foil sealing can play obvious destroyed vestige by foil sealing.
Bottle cap periphery facade above first groove 1 is smooth shape in the present embodiment, prevents that vising bottle cap with pincer pliers or other instruments up lifts, and bottle cap adopts non-threaded design.
Bottle cap raw material in the present embodiment is a low density polyethylene (LDPE), after tested, after bottle cap and iron flask are used, under the pressure of 20kpa 5 minutes air tight, air-tightness is very good.
Claims (2)
1. disposable bottle cap that is used for the iron flask opening, bottle cap is hollow tubular, it is characterized in that: bottle cap forms circle first groove (1) towards iron flask open underside face, and the iron flask open circumferential forms circle second groove (2); Second groove (2) just can be equipped in described first groove (1) near a circle projection (21) of iron flask open side, and first groove (a 1) side (11) at bottle cap center dorsad just can be equipped in described second groove (2); Be provided with in the bottle cap sealing its hollow space tabular body (3), described tabular body is established the tear line that is loop-like on (3), and is installed with draw ring (31) on the tabular body (3), bottle cap dorsad the upper port of iron flask opening (4) by foil sealing.
2. the disposable bottle cap that is used for the iron flask opening according to claim 1 is characterized in that: the bottle cap periphery facade above described first groove (1) is smooth shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201413662U CN202054266U (en) | 2011-05-06 | 2011-05-06 | Disposable bottle cap for iron tin opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201413662U CN202054266U (en) | 2011-05-06 | 2011-05-06 | Disposable bottle cap for iron tin opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202054266U true CN202054266U (en) | 2011-11-30 |
Family
ID=45014247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201413662U Expired - Fee Related CN202054266U (en) | 2011-05-06 | 2011-05-06 | Disposable bottle cap for iron tin opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202054266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795401A (en) * | 2012-08-24 | 2012-11-28 | 陈其昌 | Anti-counterfeiting structure of winebottle |
| CN105525772A (en) * | 2015-12-22 | 2016-04-27 | 浙江工业大学义乌科学技术研究院有限公司 | Moving stage with dry ice tank |
-
2011
- 2011-05-06 CN CN2011201413662U patent/CN202054266U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102795401A (en) * | 2012-08-24 | 2012-11-28 | 陈其昌 | Anti-counterfeiting structure of winebottle |
| CN105525772A (en) * | 2015-12-22 | 2016-04-27 | 浙江工业大学义乌科学技术研究院有限公司 | Moving stage with dry ice tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20150506 |
|
| EXPY | Termination of patent right or utility model |