CN104443745A - Peel-off type anti-fake safety bottle cap - Google Patents
Peel-off type anti-fake safety bottle cap Download PDFInfo
- Publication number
- CN104443745A CN104443745A CN201410701371.2A CN201410701371A CN104443745A CN 104443745 A CN104443745 A CN 104443745A CN 201410701371 A CN201410701371 A CN 201410701371A CN 104443745 A CN104443745 A CN 104443745A
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- China
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- cap body
- inner cap
- enclosing cover
- type anti
- peel
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Abstract
The invention provides a peel-off type anti-fake safety bottle cap. The peel-off type anti-fake safety bottle cap comprises an outer cap body and an inner cap body. The inner cap body is embedded into the outer cap body, a top cap body is arranged at the upper portion of the outer cap body, two connecting points are arranged between the top cap body and the outer cap body, connecting points are arranged on the side face of the outer cap body, reverse hooks of the outer cap body are in interference fit with a bottle opening, a protruding end face of a flange of the outer cap body is in interference fit with the lower end face of the inner cap body, rotation-preventing teeth of the outer cap body are matched with rotation-preventing teeth of the bottle opening, a thread of the inner cap body is in thread fit with the bottle opening, and a sealing face of the inner cap body is in interference fit with the internal diameter of the bottle opening. According to the peel-off type anti-fake safety bottle cap, the rotation-preventing teeth on the side face are removed, assembling is stable, scrap pulling is not likely to occur, the cost for dies and raw materials is reduced, the time needed for assembling is shortened, the reliability of the peel-off type anti-fake safety bottle cap is improved, and the cost input of manpower and material resources is greatly reduced in the production process.
Description
Technical field
The invention belongs to bottle cap technical field, relate in particular to a kind of tearing type Anti-fake safe bottle cap.
Background technology
Tear-and-pull type bottle cap in background technology, enclosing cover and these two assemblies of inner cap are located (as Fig. 4) by the antiturning pitch of side, screw thread and antiturning pitch also will be located simultaneously, assembling trouble, and easily produce apical tooth, draw bits phenomenon during assembling, in production process, quality not easily ensures, production efficiency low cost is also relatively high.
Summary of the invention
The invention provides a kind of tearing type Anti-fake safe bottle cap, the shortcoming solve the tear-and-pull type bottle cap assembling trouble in background technology, easily occurring apical tooth, draw bits.
Technical scheme of the present invention is achieved in that tearing type Anti-fake safe bottle cap, comprise enclosing cover, inner cap, inner cap is embedded in enclosing cover, and enclosing cover top is provided with top cover, is provided with two places and connects a little between top cover and enclosing cover, enclosing cover side is provided with and connects point, the barb of enclosing cover and bottleneck interference fit, the convex surface of the flange of enclosing cover and the lower surface interference fit of inner cap, the antiturning pitch of enclosing cover coordinates with bottleneck antiturning pitch, the screw thread of inner cap coordinates with whorl of bottleneck, the sealing surface of inner cap and internal diameter of the bottleneck interference fit.
The invention has the beneficial effects as follows: the present invention eliminates the antiturning pitch of side, assemble stable, not easy-to-draw bits, solve two assembly side antiturning pitch in background technology easily to produce apical tooth when assembling, drawing bits phenomenon, cause the pollution and waste of pulling and causing, the cost reducing mould and raw material drops into, decrease the time required in assembling process simultaneously, improve the reliability of product, greatly reduce manpower and materials cost in production process and drop into.
Accompanying drawing explanation
Fig. 1 is generalized section of the present invention;
Fig. 2 is schematical top view of the present invention;
Fig. 3 is side schematic view of the present invention;
Fig. 4 is the generalized section of background technology.
Part illustrates: 1, enclosing cover, 2, inner cap, 3, sealing surface, 4, screw thread, 5, lower surface, 6, flange, 7, antiturning pitch, 8, barb, 9, Lian Dian, 10, top cover, 11, Lian Dian.
Detailed description of the invention
In order to Comprehension and Implementation better, below in conjunction with accompanying drawing, the invention will be further described: tearing type Anti-fake safe bottle cap, comprise enclosing cover 1, inner cap 2, inner cap 2 is embedded in enclosing cover 1, enclosing cover 1 top is provided with top cover 10, be provided with two places between top cover 10 and enclosing cover 1 and connect point 9, enclosing cover 1 side is provided with and connects point 11, barb 8 and the bottleneck interference fit of enclosing cover 1, the convex surface of the flange 6 of enclosing cover 1 and lower surface 5 interference fit of inner cap 2, the antiturning pitch 7 of enclosing cover 1 coordinates with bottleneck antiturning pitch, the screw thread 4 of inner cap 2 coordinates with whorl of bottleneck, sealing surface 3 and the internal diameter of the bottleneck interference fit of inner cap 2.
When bottle cap is pressed on bottleneck, barb 8 is stuck in the barb place of bottleneck, prevents lid from deviating from, and by top cover 10 to pull-up, disconnect two places and connect point 9, then conter clockwise tear fracture connects point 11, because antiturning pitch 7 coordinates with the antiturning pitch of bottle, ensures that lid does not spin on bottleneck.
Sealing surface 3 and the internal diameter of the bottleneck of inner cap 2 seal, ensure the leak tightness of lid, the convex surface of the flange 6 of enclosing cover 1 and lower surface 5 interference fit of inner cap, prevent inner cap 2 from deviating from from enclosing cover 1, eliminate the antiturning pitch of side simultaneously, solve two assembly side antiturning pitch easily to produce apical tooth when assembling, drawing bits phenomenon, cause the pollution and waste of pulling and causing, the cost reducing mould and raw material drops into, decrease the time required in assembling process simultaneously, improve the reliability of product, greatly reduce manpower and materials cost in production process and drop into.
Claims (1)
1. tearing type Anti-fake safe bottle cap, comprise enclosing cover (1), inner cap (2), inner cap (2) is embedded in enclosing cover (1), enclosing cover (1) top is provided with top cover (10), be provided with two places between top cover (10) and enclosing cover (1) and connect point (9), enclosing cover (1) side is provided with and connects point (11), barb (8) and the bottleneck interference fit of enclosing cover (1), it is characterized in that the convex surface of the flange (6) of enclosing cover (1) and lower surface (5) interference fit of inner cap (2), the antiturning pitch (7) of enclosing cover (1) coordinates with bottleneck antiturning pitch, the screw thread (4) of inner cap (2) coordinates with whorl of bottleneck, sealing surface (3) and the internal diameter of the bottleneck interference fit of inner cap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701371.2A CN104443745B (en) | 2014-11-28 | 2014-11-28 | Tearing type Anti-fake safe bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410701371.2A CN104443745B (en) | 2014-11-28 | 2014-11-28 | Tearing type Anti-fake safe bottle cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104443745A true CN104443745A (en) | 2015-03-25 |
| CN104443745B CN104443745B (en) | 2016-09-07 |
Family
ID=52890649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410701371.2A Active CN104443745B (en) | 2014-11-28 | 2014-11-28 | Tearing type Anti-fake safe bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104443745B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540029A (en) * | 2016-01-19 | 2016-05-04 | 山东丽鹏股份有限公司 | Tearing type anti-fake safety bottle cap with elastically-deforming barb |
| CN107008821A (en) * | 2017-04-01 | 2017-08-04 | 成都海川制盖有限公司 | Burgundy bottle screw lid and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4694970A (en) * | 1986-06-16 | 1987-09-22 | Anchor Hocking Corporation | Tamper evident composite closure |
| CN201095466Y (en) * | 2006-02-08 | 2008-08-06 | 刮拉瓶盖股份公司 | Tearing false-proof sealing element for bottle stopping type closing component |
| CN202272296U (en) * | 2011-10-10 | 2012-06-13 | 四川省隆鑫科技包装有限公司 | Novel tearing-pulling bottle cap |
| CN203529063U (en) * | 2013-09-17 | 2014-04-09 | 四川省宜宾五粮液集团有限公司 | Anti-counterfeiting bottle cap |
| CN203601742U (en) * | 2013-10-31 | 2014-05-21 | 四川省隆鑫科技包装有限公司 | Anti-fake bottle cap capable of being opened in tearing and twisting-off mode |
| CN204297327U (en) * | 2014-11-28 | 2015-04-29 | 山东丽鹏股份有限公司 | A kind of tearing type Anti-fake safe bottle cap |
-
2014
- 2014-11-28 CN CN201410701371.2A patent/CN104443745B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4694970A (en) * | 1986-06-16 | 1987-09-22 | Anchor Hocking Corporation | Tamper evident composite closure |
| CN201095466Y (en) * | 2006-02-08 | 2008-08-06 | 刮拉瓶盖股份公司 | Tearing false-proof sealing element for bottle stopping type closing component |
| CN202272296U (en) * | 2011-10-10 | 2012-06-13 | 四川省隆鑫科技包装有限公司 | Novel tearing-pulling bottle cap |
| CN203529063U (en) * | 2013-09-17 | 2014-04-09 | 四川省宜宾五粮液集团有限公司 | Anti-counterfeiting bottle cap |
| CN203601742U (en) * | 2013-10-31 | 2014-05-21 | 四川省隆鑫科技包装有限公司 | Anti-fake bottle cap capable of being opened in tearing and twisting-off mode |
| CN204297327U (en) * | 2014-11-28 | 2015-04-29 | 山东丽鹏股份有限公司 | A kind of tearing type Anti-fake safe bottle cap |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105540029A (en) * | 2016-01-19 | 2016-05-04 | 山东丽鹏股份有限公司 | Tearing type anti-fake safety bottle cap with elastically-deforming barb |
| CN107008821A (en) * | 2017-04-01 | 2017-08-04 | 成都海川制盖有限公司 | Burgundy bottle screw lid and preparation method thereof |
| CN107008821B (en) * | 2017-04-01 | 2019-12-24 | 成都海川制盖有限公司 | Screw cap of wine bottle and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104443745B (en) | 2016-09-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 264100 No. 1, Lipeng Road, Jianggezhuang sub district office, Mouping District, Yantai City, Shandong Province Patentee after: Shandong Zhongrui Industrial Development Co.,Ltd. Address before: No.1, Lipeng Road, Jianggezhuang sub district office, Muping District, Yantai City, Shandong Province, 264114 Patentee before: SHANDONG LIPENG Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Tear pull anti-counterfeiting safety bottle cap Effective date of registration: 20211221 Granted publication date: 20160907 Pledgee: Shandong Lipeng Packaging Technology Co.,Ltd. Pledgor: Shandong Zhongrui Industrial Development Co.,Ltd. Registration number: Y2021980015610 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |