CN105314247A - Bottle cap device provided with anti-theft unsealing structure - Google Patents
Bottle cap device provided with anti-theft unsealing structure Download PDFInfo
- Publication number
- CN105314247A CN105314247A CN201410364540.8A CN201410364540A CN105314247A CN 105314247 A CN105314247 A CN 105314247A CN 201410364540 A CN201410364540 A CN 201410364540A CN 105314247 A CN105314247 A CN 105314247A
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- bottle
- connecting strap
- ring
- bottleneck
- 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.)
- Pending
Links
Landscapes
- Closures For Containers (AREA)
Abstract
The invention discloses a bottle cap device provided with an anti-theft unsealing structure. The bottle cap device comprises a bottle opening with an external thread, a bottle cap with an internal thread, a lower buckling ring fixed at the lower end of the external thread of the bottle opening as well as a connecting strip arranged between the bottle cap and the lower buckling ring, wherein the connecting strip is connected with the bottle cap and the lower buckling ring respectively; a matching cavity with the height smaller than or equal to the width of the connecting strip is further reserved between the inner top of the bottle cap and the bottle opening after the bottle opening, the bottle cap, the lower buckling ring and the connecting strip are sealed in a matched manner, a sealing strip matched with an end surface of the bottle opening and a ring rib matched with the inner side surface of the bottle opening for sealing are further arranged at the inner top of the bottle cap, and after the connecting strip is torn down to realize unsealing, the bottle cap can be downwards screwed for a certain distance on the original basis, so that the sealing purpose of the bottle opening is realized, prevention of burglary is considered, and the condition that products in the bottle are exchanged can be prevented due to the fact that the bottle opening is remarkably different before unsealing and after unsealing.
Description
Technical field
The present invention relates to bottle cap, particularly a kind of bottle cap device with antitheft unpacking structure.
Background technology
At present, the bottle cap be widely adopted on the market is threaded connection and is tightened on bottleneck, closed bottle is coordinated with the ring body be fixed on bottleneck by easily broken point of connection, by the gasket seal bottleneck of closure inside, structure is simply effective, rotary bottle cover is passed through during unpacking, easily broken point of connection between bottle cap and ring body is disconnected, thus open bottle cap, but easily broken point of connection tightens bottle cap after disconnecting again, the feature disconnected between bottle cap and ring body is also not obvious, can not reach actv. and indicate the difference not breaking a seal and break a seal.
There is a kind of follow-on bottle cap, ring body bottom bottleneck be provided with easily broken point of connection between bottle cap and be connected the connecting strap that can pull down, after connecting strap is pulled down, even if bottle cap covers again, because without connecting strap between bottle cap and ring body, so can indicate and whether break a seal by actv., but expose in atmosphere without the bottleneck region of connecting strap, not only unsightly, also add by the possibility of outside contamination, especially beverage and mineral water bottle, may have influence on the health of user.
Summary of the invention
In order to overcome the bottle cap sealing of prior art and the antitheft shortcoming that cannot take into account, the invention provides a kind of bottle cap device with antitheft unpacking structure.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of bottle cap device with antitheft unpacking structure, comprise and be provided with externally threaded bottleneck, female bottle cap is set, be fixed on the lower back-off ring of external thread of bottleneck lower end, and the connecting strap be arranged between bottle cap and lower back-off ring, described connecting strap is connected with bottle cap and lower back-off ring respectively, described bottleneck, bottle cap, lower back-off ring coordinate with connecting strap close after be also reserved with the mating cavity being highly less than or equal to connecting strap width between bottle cap inner top and bottleneck, described bottle cap inner top is also provided with the sealing band that coordinates with bottleneck end face and the ring rib with bottleneck medial surface fitted seal.
As the improvement of technique scheme, described ring rib height is more than or equal to mating cavity height.
In order to make connecting strap easily tear it down, described connecting strap is connected with bottle cap and lower back-off ring respectively by the easily broken point of connection be periphery.
Another kind of embodiment, described connecting strap and bottle cap and lower back-off ring connection location are provided with indentation.
Above-mentioned connecting strap is provided with and connecting strap can be pulled the handle of tearing.
Conveniently turn bottle cap, described bottle cap lateral surface is provided with anti-slip veins.
The invention has the beneficial effects as follows: behind connecting strap of tearing Kaifeng, bottle cap down can turn a segment distance on the original basis again, thus reaches the object of sealing bottleneck, has taken into account again anti-theft, before unpacking, rear difference obviously, can prevent from being exchanged product in bottle by people with unpacking.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 of the present inventionly partly cuts open figure;
Fig. 3 be do not comprise bottleneck portion partly cut open figure;
Fig. 4 be tighten bottle cap after taking off connecting strap partly cut open figure.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, a kind of bottle cap device with antitheft unpacking structure of the present invention, comprise and be provided with externally threaded bottleneck 1, female bottle cap 2 is set, be fixed on the lower back-off ring 3 of bottleneck 1 outside thread lower end, and the connecting strap 4 be arranged between bottle cap 2 and lower back-off ring 3, described connecting strap 4 is connected with bottle cap 2 and lower back-off ring 3 respectively, connecting strap 4 is provided with and connecting strap 4 can be pulled the handle 41 of tearing, described bottleneck 1, bottle cap 2, lower back-off ring 3 coordinate with connecting strap 4 close after be also reserved with the mating cavity 5 being highly less than or equal to connecting strap 4 width between bottle cap 2 inner top and bottleneck 1, owing to being reserved with height, after connecting strap 4 tears it down, bottle cap 2 down can also turn a segment distance again, the region exposed after connecting strap 4 of tearing is covered by bottle cap 2, decrease the contaminated possibility of bottleneck 1, reach again the object of sealing bottleneck 1 simultaneously.
In order to increase the leak tightness of bottle cap 2, described bottle cap 2 inner top is also provided with the sealing band 21 coordinated with bottleneck 1 end face, in this embodiment, sealing band 21 is provided with three, when bottle cap 2 is down tightened, bottleneck 1 end face contacts with connecting strap 4 and compresses, and reaches good sealing purpose.
In order to seal bottleneck 1 further, the ring rib 22 with bottleneck 1 medial surface fitted seal is provided with in described bottle cap 2, described ring rib 22 is highly more than or equal to mating cavity 5 height, so no matter connecting strap 4 is with or without tearing, ring rib 22 can touch with bottleneck 1, for some volatile gases or other high activity media, multiple sealing means combine can effectively reduce product effusion loss.
In order to make connecting strap 4 easily tear it down, described connecting strap 4 is connected with bottle cap 2 and lower back-off ring 3 respectively by the easily broken point of connection be periphery.
In order to make connecting strap 4 easily tear it down, described connecting strap 4 can also be achieved the goal by the mode arranging indentation with bottle cap 2 and lower back-off ring 3 connection location, and pull handle 41, connecting strap 4 disconnects along indentation.
Conveniently turn bottle cap 2, described bottle cap 2 lateral surface is provided with anti-slip veins 23.
Certainly, the present invention, except above-mentioned embodiment, can also have other structural distortion, and these equivalent technical solutions also should within its protection domain.
Claims (6)
1. the bottle cap device with antitheft unpacking structure, comprise and be provided with externally threaded bottleneck (1), female bottle cap (2) is set, be fixed on the lower back-off ring (3) of bottleneck (1) outside thread lower end, and the connecting strap (4) be arranged between bottle cap (2) and lower back-off ring (3), described connecting strap (4) is connected with bottle cap (2) and lower back-off ring (3) respectively, it is characterized in that: described bottleneck (1), bottle cap (2), lower back-off ring (3) coordinate with connecting strap (4) close after be also reserved with the mating cavity (5) being highly less than or equal to connecting strap (4) width between bottle cap (2) inner top and bottleneck (1), described bottle cap (2) inner top is also provided with the sealing band (21) that coordinates with bottleneck (1) end face and the ring rib (22) with bottleneck (1) medial surface fitted seal.
2. a kind of bottle cap device with antitheft unpacking structure according to claim 1, is characterized in that: described ring rib (22) is highly more than or equal to mating cavity (5) highly.
3. a kind of bottle cap device with antitheft unpacking structure according to claim 1, is characterized in that: described connecting strap (4) is connected with bottle cap (2) and lower back-off ring (3) respectively by the easily broken point of connection be periphery.
4. a kind of bottle cap device with antitheft unpacking structure according to claim 1, is characterized in that: described connecting strap (4) is provided with indentation with bottle cap (2) and lower back-off ring (3) connection location.
5. a kind of bottle cap device with antitheft unpacking structure according to claim 3 or 4, is characterized in that: described connecting strap (4) is provided with and connecting strap (4) can be pulled the handle (41) of tearing.
6. a kind of bottle cap device with antitheft unpacking structure according to claim 1, is characterized in that: described bottle cap (2) lateral surface is provided with anti-slip veins (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410364540.8A CN105314247A (en) | 2014-07-28 | 2014-07-28 | Bottle cap device provided with anti-theft unsealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410364540.8A CN105314247A (en) | 2014-07-28 | 2014-07-28 | Bottle cap device provided with anti-theft unsealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105314247A true CN105314247A (en) | 2016-02-10 |
Family
ID=55242729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410364540.8A Pending CN105314247A (en) | 2014-07-28 | 2014-07-28 | Bottle cap device provided with anti-theft unsealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105314247A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146829A (en) * | 2018-01-31 | 2018-06-12 | 广州华研精密机械股份有限公司 | A kind of energy-saving bayonet type film seals antitheft bottleneck combination |
| CN109515974A (en) * | 2018-12-19 | 2019-03-26 | 中山市华宝勒生活用品实业有限公司 | It is a kind of can the singlehanded bottle cap opened |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5430120Y2 (en) * | 1973-09-22 | 1979-09-22 | ||
| AU3896078A (en) * | 1977-08-16 | 1980-02-21 | Segmuller B J | Bottle cap |
| CN2723364Y (en) * | 2004-08-02 | 2005-09-07 | 株式会社中部机械制作所 | Double anti-theft cover |
| CN101337604A (en) * | 2008-08-05 | 2009-01-07 | 李志彬 | Anti-counterfeit bottle cap |
| CN203237568U (en) * | 2013-04-26 | 2013-10-16 | 德阳海普制盖有限公司 | Anti-fake container cover |
-
2014
- 2014-07-28 CN CN201410364540.8A patent/CN105314247A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5430120Y2 (en) * | 1973-09-22 | 1979-09-22 | ||
| AU3896078A (en) * | 1977-08-16 | 1980-02-21 | Segmuller B J | Bottle cap |
| CN2723364Y (en) * | 2004-08-02 | 2005-09-07 | 株式会社中部机械制作所 | Double anti-theft cover |
| CN101337604A (en) * | 2008-08-05 | 2009-01-07 | 李志彬 | Anti-counterfeit bottle cap |
| CN203237568U (en) * | 2013-04-26 | 2013-10-16 | 德阳海普制盖有限公司 | Anti-fake container cover |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146829A (en) * | 2018-01-31 | 2018-06-12 | 广州华研精密机械股份有限公司 | A kind of energy-saving bayonet type film seals antitheft bottleneck combination |
| CN108146829B (en) * | 2018-01-31 | 2023-06-13 | 广州华研精密机械股份有限公司 | Energy-saving lock catch type film sealing anti-theft bottle opening combination |
| CN109515974A (en) * | 2018-12-19 | 2019-03-26 | 中山市华宝勒生活用品实业有限公司 | It is a kind of can the singlehanded bottle cap opened |
| CN109515974B (en) * | 2018-12-19 | 2024-02-13 | 中山市华宝勒生活用品有限公司 | Bottle cap capable of being opened by one hand |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9359113B2 (en) | Tamper-proof and easy-open sealing type food container | |
| US9527633B2 (en) | Tamper-proof and easy-open sealing type food container | |
| SA515360015B1 (en) | Resealable beverage containers and methods of making | |
| MY159620A (en) | Reclosable food package with improved shelf life | |
| US20110108509A1 (en) | Container closure | |
| TWM452144U (en) | Tamper evident container | |
| MX2009011746A (en) | Closure for a sealed container of a pourable food product, and method of producing thereof. | |
| CN105314247A (en) | Bottle cap device provided with anti-theft unsealing structure | |
| CN204161791U (en) | A kind of novel seal jar | |
| CN105416765A (en) | Ring-pull can lid | |
| WO2016078198A1 (en) | Bottle cap | |
| CN203682137U (en) | Flap-type anti-theft tipping leakage prevention bottle cap | |
| CN103708088A (en) | Turnover cover type turnover-preventing and no-leaking bottle cover | |
| CN204021483U (en) | Environmental protection package tank | |
| CN204337290U (en) | A kind of high security medical infusion bags | |
| CN104787466A (en) | Conveniently-dismounted bottle cap | |
| CN204606555U (en) | A kind of New-type instant seals off anti-fake bottle lid | |
| MX2021000003A (en) | Re-sealable can lid. | |
| CN202138678U (en) | Tear-tape type sealing cap | |
| CN105197410A (en) | Food package bag convenient to tear open | |
| CN204802280U (en) | Convenient mouthful structure of tearing of wrapping bag | |
| CN203568137U (en) | Prying-resistant packaging barrel | |
| CN201400367Y (en) | Sealing bottle cap | |
| CN205060332U (en) | Storing is screw socket plastics lid for jar | |
| CN201400368Y (en) | Sealing bottle cap |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160210 |
|
| RJ01 | Rejection of invention patent application after publication |