CN202912110U - Anti-fake bottle cover - Google Patents
Anti-fake bottle cover Download PDFInfo
- Publication number
- CN202912110U CN202912110U CN 201220630560 CN201220630560U CN202912110U CN 202912110 U CN202912110 U CN 202912110U CN 201220630560 CN201220630560 CN 201220630560 CN 201220630560 U CN201220630560 U CN 201220630560U CN 202912110 U CN202912110 U CN 202912110U
- Authority
- CN
- China
- Prior art keywords
- connection cover
- loam cake
- cover
- annular boss
- groove
- 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 an anti-fake bottle cover which comprises an upper cover and a connection cover. A groove is formed in a lower end face of the upper cover, an annular boss matched with the groove in the upper cover in an inserted mode is placed on an upper end face of the connection cover, and a through hole connected with a bottle opening of a bottle body in a sleeved mode is formed in an lower end face of the connection cover. A plurality of protruding ribs fixed on the bottle opening of the bottle body in clamping and connection modes are evenly distributed on the circumference of the inner side wall of the through hole which is communicated with the inner annular face of the annular boss, and an anti-fake burst sleeve ring is installed between the upper cover and the connection cover. Due to the fact that the connection cover is usually fixed on the bottle body, the anti-fake burst sleeve ring is additionally arranged between the upper cover and the connection cover and burst into a plurality of sections after opened for the first time. Therefore, when the upper cover is assembled into the connection cover again, an obvious anti-fake notch appeares between the upper cover and the connection cover, a user can identify conveniently, and reutilization of the bottle cover by lawless people is effectively avoided.
Description
Technical field
The utility model relates to a kind of bottle cap, is specifically related to a kind of bottle cap that can be false proof.
Background technology
At present, for alcohol product, High Grade Liquor especially, increasing lawless person makes fake wine and deceives the customer by reclaiming bottle and bottle cap, therefore for to prevent the lawless person to the recycling of bottle cap, people are necessary at bottle cap corresponding false proof device to be set.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of anti-fraud functional anti-fake bottle lid of being with.
For achieving the above object, the utility model provides a kind of anti-fake bottle lid, comprise loam cake and connection cover, the lower surface of described loam cake is provided with groove, the upper surface of described connection cover is provided with the annular boss with the inserting of described loam cake groove phase, and the madial wall of loam cake groove is provided with negative thread, correspondence is provided with the outside thread suitable with described loam cake groove negative thread on the outer ring surface of connection cover annular boss, the lower surface of described connection cover is provided with the through hole that socket-connects with bottle body and bottleneck, be evenly distributed in the convex tendon that several and bottle body and bottleneck connect and fix on the madial wall of described through hole, and described through hole is communicated with the inner ring surface of annular boss, also is equiped with false proof explosion lasso between described loam cake and the connection cover.
The beneficial effects of the utility model are: adopt said structure, because connection cover normally is installed on the bottle bottle, therefore between described loam cake and connection cover, set up false proof explosion lasso, described false proof explosion lasso becomes some sections with explosion after opening for the first time, therefore when loam cake is ressembled on the connection cover, to occur obvious false proof breach between loam cake and the connection cover, and be convenient to user's identification, thereby effectively avoided the recycling of lawless person to bottle cap.
The utility model can further be set to described false proof explosion lasso and be set on the annular boss of connection cover, be evenly distributed in several fracture ports on the inner ring surface of false proof explosion lasso, also be connected with the oblique latch that extends internally on the described fracture port, corresponding being provided with described oblique latch blocked the hangnail of joining mutually on the described annular boss, also be evenly distributed in several projections on the upper surface of described false proof explosion lasso, the corresponding grafting groove that is provided with the inserting of described projection phase on the lower surface of described loam cake.
Adopt said structure, during concrete the use, because loam cake and connection cover are screw threads to spin and cooperates, therefore during the turn loam cake, under the effect of loam cake grafting groove and false proof explosion lasso, false proof explosion lasso will rotate along with loam cake, but simultaneously since the oblique latch on the false proof explosion lasso connect and fix mutually with hangnail on the connection cover, therefore false proof explosion lasso one rotates, and will burst open from fracture port.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structure exploded view of the present utility model;
Fig. 3 is structure exploded view of the present utility model.
The specific embodiment
Such as Fig. 1,2, provided a kind of anti-fake bottle lid shown in 3, comprise loam cake 1 and connection cover 2, the lower surface of described loam cake 1 is provided with groove 11, the upper surface of described connection cover 2 is provided with the annular boss 21 with described loam cake groove 11 phase insertings, and the madial wall of loam cake groove 11 is provided with negative thread 111, correspondingly on the outer ring surface of connection cover annular boss 21 be provided with the outside thread 211 suitable with described loam cake groove negative thread 111, the lower surface of described connection cover 2 is provided with the through hole 22 that socket-connects with bottle body and bottleneck, be evenly distributed in the convex tendon 221 that several and bottle body and bottleneck connect and fix on the madial wall of described through hole 22, and described through hole 22 is communicated with the inner ring surface of annular boss 21, also be equiped with false proof explosion lasso 3 between described loam cake 1 and the connection cover 2, described false proof explosion lasso 3 is set on the annular boss 21 of connection cover 2, be evenly distributed in several fracture ports 31 on the inner ring surface of false proof explosion lasso 3, also be connected with the oblique latch 32 that extends internally on the described fracture port 31, corresponding being provided with described oblique latch 32 blocked the hangnail 212 of joining mutually on the described annular boss 21, also be evenly distributed in several projections 33 on the upper surface of described false proof explosion lasso 3, the corresponding grafting groove 12 that is provided with described projection 33 phase insertings on the lower surface of described loam cake 1.
Adopt said structure, because connection cover 2 normally is installed on the bottle bottle, therefore between described loam cake 1 and connection cover 2, set up false proof explosion lasso 3, described false proof explosion lasso 3 becomes some sections with explosion after opening for the first time, therefore when loam cake 1 is ressembled on the connection cover 2, obvious false proof breach to occur between loam cake 1 and the connection cover 2, and be convenient to user's identification, thereby effectively avoided the recycling of lawless person to bottle cap.
Claims (2)
1. anti-fake bottle lid, it is characterized in that: comprise loam cake and connection cover, the lower surface of described loam cake is provided with groove, the upper surface of described connection cover is provided with the annular boss with the inserting of described loam cake groove phase, and the madial wall of loam cake groove is provided with negative thread, correspondence is provided with the outside thread suitable with described loam cake groove negative thread on the outer ring surface of connection cover annular boss, the lower surface of described connection cover is provided with the through hole that socket-connects with bottle body and bottleneck, be evenly distributed in the convex tendon that several and bottle body and bottleneck connect and fix on the madial wall of described through hole, and described through hole is communicated with the inner ring surface of annular boss, also is equiped with false proof explosion lasso between described loam cake and the connection cover.
2. anti-fake bottle lid according to claim 1, it is characterized in that: described false proof explosion lasso is set on the annular boss of connection cover, be evenly distributed in several fracture ports on the inner ring surface of false proof explosion lasso, also be connected with the oblique latch that extends internally on the described fracture port, corresponding being provided with described oblique latch blocked the hangnail of joining mutually on the described annular boss, also be evenly distributed in several projections on the upper surface of described false proof explosion lasso, the corresponding grafting groove that is provided with the inserting of described projection phase on the lower surface of described loam cake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220630560 CN202912110U (en) | 2012-11-26 | 2012-11-26 | Anti-fake bottle cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220630560 CN202912110U (en) | 2012-11-26 | 2012-11-26 | Anti-fake bottle cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202912110U true CN202912110U (en) | 2013-05-01 |
Family
ID=48160442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220630560 Expired - Fee Related CN202912110U (en) | 2012-11-26 | 2012-11-26 | Anti-fake bottle cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202912110U (en) |
-
2012
- 2012-11-26 CN CN 201220630560 patent/CN202912110U/en not_active Expired - Fee Related
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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: 20130501 Termination date: 20151126 |