CN102249036B - Anti-leakage theft-proof flip type bottle cap - Google Patents
Anti-leakage theft-proof flip type bottle cap Download PDFInfo
- Publication number
- CN102249036B CN102249036B CN 201110188677 CN201110188677A CN102249036B CN 102249036 B CN102249036 B CN 102249036B CN 201110188677 CN201110188677 CN 201110188677 CN 201110188677 A CN201110188677 A CN 201110188677A CN 102249036 B CN102249036 B CN 102249036B
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- cap
- enclosing cover
- bottle cap
- theft
- leakage
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- Expired - Fee Related
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Abstract
The invention discloses an anti-leakage theft-proof flip type bottle cap which comprises inner and outer caps connected with each other by using screw threads. The outer cap comprises a softly connected flip which is hermetically connected with an open hole of the outer cap via a plunger. According to the invention, a bottle opening is sealed via an inner plunger of the inner cap, and the inner plunger is inversely clamped on the bottle neck via a retainer ring; once clamped, the inner cap is difficult to disassemble so that the anti-leakage, anti-pseudo and theft-proof functions and other functions of the bottle cap are realized. When using the bottle cap for the first time, a user needs to screw off the outer cap, take off a protective ring and then screw on the outer cap so that the bottle opening sealed by the inner plunger is opened through the puncture of an easily-broken mark on the bottom of a concave cavity of the inner plunger by a plunger of the outer cap. Once opened, the bottle cap cannot be restored so that the theft-proof and anti-pseudo functions can be further played. The wall of the concave cavity of the inner plunger is sealed by the plunger of the outer cap so that the anti-leakage function after the bottle cap is opened is realized. The bottle cap disclosed by the invention has a rational structure, is capable of providing complete anti-leakage, anti-pseudo, theft-proof functions and other functions and effectively improving the level of products.
Description
Technical field
The present invention relates to a kind of bottle cap, especially be applicable to the bottle cap of liquid type Packaging Bottle.
Background technology
At present, some are used for the Packaging Bottle of carrying liquid mostly is to have the screw cap renovated the bottleneck capping with one, and usual the use only need be opened or cover and be renovated.Some liquid type commodity are not allow at will to open bottle cap once dispatching from the factory; Also have some lawless persons, can collect those empty bottles, again fill fake and inferior commodities.For the above reasons, producer can increase disposable hermetically-sealed construction for bottle cap, such as pull-tab, and perhaps direct laminated film on bottleneck.But pull-tab is broken easily, and laminated film copies personation easily, the functions such as these above structures all can not well allow bottle cap have antitheft, anti-ly to fill, leakproof.
Summary of the invention
The technical problem to be solved in the present invention provide a kind of have antitheft, anti-ly fill, the flip type bottle cap of the function such as leakproof.
For solving the problems of the technologies described above the technical scheme that adopts: a kind of anti-leakage theft-proof flip type bottle cap, comprise the inner cap and the enclosing cover that are threaded connection, enclosing cover has renovating of being flexible coupling, the perforate of renovating by a plunger and enclosing cover is tightly connected, it is characterized in that: the top of described inner cap inwardly is recessed into one in order to seal the interior plug of bottleneck, internal perisporium is formed with the back-up ring that becomes bayonet fitting with bottleneck, and the bottom margin of interior plug cavity is formed with easily broken stria; Proper described interior plug cavity is provided with in order to the post chamber of sealing inner plug cavity chamber wall of the perforate of described enclosing cover filled in; Be set with two ends and protection ring that both offset between described enclosing cover lid mouthful and the inner cap root.
On the basis of the above, described enclosing cover is formed with near the periphery wall of root near the internal perisporium of lid mouthful and inner cap and cooperatively interacts to stop the pawl of unscrewing again enclosing cover after enclosing cover and inner cap are tightened.
On the basis of the above, the port of the post chamber of described enclosing cover plug is formed with the puncture section of the easily broken stria that faces described interior plug cavity and the easily broken stria that can puncture.
On the basis of the above, described puncture section is ligule.
On the basis of the above, described ligule puncture section is formed at the two opposite sides of post chamber plug port.
On the basis of the above, the internal perisporium of the close root of described inner cap is formed with the grid-like locating piece of even laying, and this locating piece cooperatively interacts to stop relatively rotating of inner cap and bottleneck with the double wedge that is located on the bottleneck.
The beneficial effect that adopts the present invention to bring: the present invention is sealed bottleneck by the interior plug of inner cap, and tips upside down on the bottleneck by back-up ring, and inner cap is difficult to dismounting once fastening, realize bottle cap leakproof, anti-ly fill, the function such as antitheft.The user need to turn on enclosing cover when first the use, takes away protection ring, and the enclosing cover of screwing on again by the easily broken stria of plug cavity bottom in the post chamber plug puncture of enclosing cover, is opened interior plug to the sealing of bottleneck.Bottle cap can't reduce once unlatching, further plays antitheft, the anti-function of filling.And by the post chamber of enclosing cover plug internally plug cavity chamber wall seal, realize the drip-preventing function after bottle cap is opened.Bottle cap structure of the present invention is reasonable, functions such as perfect leakproof can be provided, anti-ly fill, be antitheft, the class of Effective Raise product.
Description of drawings
Fig. 1 is the decomposition texture scheme drawing of anti-leakage theft-proof flip type bottle cap of the present invention;
Fig. 2 is the cross-sectional view of anti-leakage theft-proof flip type bottle cap of the present invention;
Fig. 3 is the inner structure scheme drawing of inner cap of the present invention;
Fig. 4 is that enclosing cover of the present invention is opened the inner structure scheme drawing when renovating;
Fig. 5 is that enclosing cover of the present invention is opened the external structure scheme drawing when renovating
The specific embodiment
Shown in Fig. 1-5, a kind of anti-leakage theft-proof flip type bottle cap comprises the inner cap 1 and the enclosing cover 2 that are threaded connection, enclosing cover 2 have be flexible coupling renovate 3, renovate 3 and be tightly connected by the perforates 21 of a plunger 31 with enclosing cover 2.The top of inner cap 1 inwardly is recessed into one in order to seal the interior plug 11 of bottleneck, and internal perisporium is formed with the back-up ring 12 with 4 one-tenth bayonet fittings of bottleneck, and the bottom margin of interior plug 11 cavitys is formed with easily broken stria 13.The proper internally plug of the perforate of enclosing cover 2 11 cavitys are provided with the post chamber plug 22 in order to sealing inner plug 11 cavity chamber walls.Be set with two ends and protection ring 5 that both offset between enclosing cover 2 lid mouthful and inner cap 1 root.The internal perisporium of enclosing cover 2 close lid mouths and the periphery wall of inner cap 1 close root are formed with and cooperatively interact to stop the pawl 24,14 of unscrewing again enclosing cover 2 after enclosing cover 2 is tightened inner cap 1.The two opposite sides of the port of the post chamber of enclosing cover 2 plug 22 are formed with the easily broken stria 13 that faces interior plug 11 cavitys and the ligule puncture section 221 of the easily broken stria that can puncture.The internal perisporium of inner cap 1 close root is formed with the grid-like locating piece 15 of even laying, and this locating piece 15 cooperatively interacts to stop relatively rotating of inner cap 1 and bottleneck 4 with the double wedge 41 that is located on the bottleneck 4.
The bottle cap of present embodiment is sealed by 11 pairs of bottlenecks of interior plug of inner cap 1, and tips upside down on the bottleneck 4 by back-up ring 12, then puts protection ring 5, enclosing cover 2 is screwed on the inner cap 1 again, finishes the packing of product.Inner cap 1 is once fastening, is difficult to dismounting, realize bottle cap leakproof, anti-ly fill, the function such as antitheft.The user need to turn on enclosing cover 2 when using for the first time, takes away protection ring 5, and the enclosing cover 2 of screwing on is again filled in 22 the interior easily broken stria 13 of filling in 11 cavitys bottom of ligule puncture section 221 punctures, the sealing of opening 11 pairs of bottlenecks of interior plug by the post chamber of enclosing cover 2.Bottle cap can't reduce once unlatching, further plays antitheft, the anti-function of filling.And sealed by plug cavity chamber wall in 22 pairs of the post chamber of enclosing cover 2 plugs, realize the drip-preventing function after bottle cap is opened.Bottle cap structure of the present invention is reasonable, functions such as perfect leakproof can be provided, anti-ly fill, be antitheft, the class of Effective Raise product.
Claims (6)
1. anti-leakage theft-proof flip type bottle cap, comprise the inner cap and the enclosing cover that are threaded connection, enclosing cover has renovating of being flexible coupling, the perforate of renovating by a plunger and enclosing cover is tightly connected, it is characterized in that: the top of described inner cap inwardly is recessed into one in order to seal the interior plug of bottleneck, internal perisporium is formed with the back-up ring that becomes bayonet fitting with bottleneck, and the bottom margin of interior plug cavity is formed with easily broken stria; Proper described interior plug cavity is provided with in order to the post chamber of sealing inner plug cavity chamber wall of the perforate of described enclosing cover filled in; Be set with two ends and protection ring that both offset between described enclosing cover lid mouthful and the inner cap root.
2. a kind of anti-leakage theft-proof flip type bottle cap as claimed in claim 1 is characterized in that: described enclosing cover is formed with near the periphery wall of root near the internal perisporium of lid mouthful and inner cap and cooperatively interacts to stop the pawl of unscrewing again enclosing cover after enclosing cover and inner cap are tightened.
3. a kind of anti-leakage theft-proof flip type bottle cap as claimed in claim 1 is characterized in that: the port of the post chamber plug of described enclosing cover is formed with the puncture section of the easily broken stria that faces described interior plug cavity and the easily broken stria that can puncture.
4. a kind of anti-leakage theft-proof flip type bottle cap as claimed in claim 3 is characterized in that: described puncture section is ligule.
5. a kind of anti-leakage theft-proof flip type bottle cap as claimed in claim 4 is characterized in that: described ligule puncture section is formed at the two opposite sides of post chamber plug port.
6. a kind of anti-leakage theft-proof flip type bottle cap as claimed in claim 1, it is characterized in that: the internal perisporium of the close root of described inner cap is formed with the grid-like locating piece of even laying, and this locating piece cooperatively interacts to stop relatively rotating of inner cap and bottleneck with the double wedge that is located on the bottleneck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110188677 CN102249036B (en) | 2011-07-06 | 2011-07-06 | Anti-leakage theft-proof flip type bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110188677 CN102249036B (en) | 2011-07-06 | 2011-07-06 | Anti-leakage theft-proof flip type bottle cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102249036A CN102249036A (en) | 2011-11-23 |
| CN102249036B true CN102249036B (en) | 2013-01-02 |
Family
ID=44976689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110188677 Expired - Fee Related CN102249036B (en) | 2011-07-06 | 2011-07-06 | Anti-leakage theft-proof flip type bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102249036B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309913B (en) * | 2014-10-17 | 2017-02-15 | 德清才府玻璃股份有限公司 | Fixing structure for bottle cap and bottle |
| US11559170B2 (en) | 2016-07-20 | 2023-01-24 | Blix Ltd. | Single-use food preparation container assembly, system and method |
| KR102589599B1 (en) * | 2017-07-18 | 2023-10-16 | 블릭스 리미티드 | Food preparation vessel assemblies, systems and methods |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4821898A (en) * | 1988-06-10 | 1989-04-18 | Owens-Illinois Closure Inc. | Child resistant hinge top closure |
| CN2271496Y (en) * | 1996-04-01 | 1997-12-31 | 牛育琮 | Disposable multiple anti-forged bottle cap |
| IT1290079B1 (en) * | 1997-03-14 | 1998-10-19 | Tetra Laval Holdings & Finance | RE-SEALABLE OPENING DEVICE FOR PACKAGING FOR VERSABLE FOOD PRODUCTS |
| CN2443918Y (en) * | 2000-09-01 | 2001-08-22 | 珠海经济特区龙狮瓶盖有限公司 | Aluminium plastic bottle cap with mark of preventing forged and wrench type distructiveness |
| US7591398B2 (en) * | 2006-09-27 | 2009-09-22 | Pouchsmart, Inc. | Container closure assembly |
| CN202138669U (en) * | 2011-07-06 | 2012-02-08 | 佛山市南方包装有限公司 | Leak-proof and theft-proof flip type bottle cap |
-
2011
- 2011-07-06 CN CN 201110188677 patent/CN102249036B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102249036A (en) | 2011-11-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU NANFANG PACKAGING CO., LTD. Free format text: FORMER OWNER: FOSHAN NANHAI NANFANG PACKING CO., LTD. Effective date: 20150714 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150714 Address after: 213000 East Road, Jiangsu, Changzhou, No. 165 Patentee after: JIANGSU SOUTHERN PACKAGING CO., LTD. Address before: 528251 Guangdong Province, Foshan City Nanhai District Pingzhou fo Ping Lu South packaging building Patentee before: Foshan Nanhai Nanfang Packing Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161012 Address after: Nanhai District Guicheng street Guangdong road 528251 Buddha four city of Foshan Province, No. 9 Patentee after: Foshan Nanhai Nanfang Packing Co., Ltd. Address before: 213000 East Road, Jiangsu, Changzhou, No. 165 Patentee before: JIANGSU SOUTHERN PACKAGING CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |