CN201530520U - Anti-counterfeit bottle cap - Google Patents
Anti-counterfeit bottle cap Download PDFInfo
- Publication number
- CN201530520U CN201530520U CN2009201986648U CN200920198664U CN201530520U CN 201530520 U CN201530520 U CN 201530520U CN 2009201986648 U CN2009201986648 U CN 2009201986648U CN 200920198664 U CN200920198664 U CN 200920198664U CN 201530520 U CN201530520 U CN 201530520U
- Authority
- CN
- China
- Prior art keywords
- bottle stopper
- bottleneck
- bottle
- loam cake
- axial
- 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-counterfeit bottle cap, which comprises a bottle plug for plugging a bottle opening and an upper cap which is wrapped on the top portion of the bottle plug, wherein the upper cap and the bottle plug are both made of plastic materials, the upper cap is downwardly extended from the top face edge of the bottle plug to form a tubular extending portion which is used for wrapping the lateral wall of the bottle plug, the inner wall of the tubular extending portion is provided with an axial buckle rib, and the lateral wall of the top portion of the bottle plug is provided with an axial buckle groove for containing the axial buckle rib. The upper cap of the anti-counterfeit bottle cap adopts plastic materials with elasticity, the bottle plug can be evenly deformed, thereby further guaranteeing the sealing effect. The local portion of the bottle plug is improved to strengthen the sealing effect.
Description
Technical field
The utility model relates to a kind of container closure parts, relates in particular to a kind of anti-fake bottle lid.
Background technology
In the bottle cap of wine or beverage, more and more use anti-fake bottle lid, promptly bottle cap just damages after opening once, can't reuse.
A lot of bottle cap of the prior art by the bottle stopper that is used for the shutoff bottleneck and the loam cake that is used to coat the bottle stopper top constitute, loam cake adopts metal material but most bottle stopper adopts plastic material, the part that bottle stopper contacts with bottleneck is a ring channel structures, the bottleneck edge is just inserted in the circular groove, realizes sealing.
The circular groove periphery is false proof ring, the outer rim of banding container finish, false proof ring has the lower slightly tear line of intensity with the side that links to each other of bottle stopper remainder, and tearing is opened false proof ring it is separated with the bottle stopper remainder along tear line during uncork, like this bottle stopper both loam cake just can from bottleneck, take out.
But because the loam cake intensity ratio of metal material is bigger, add a cover when the bottle stopper top, uneven deformation takes place, sometimes leak tightness is impacted because the effect of tightening force can make circular groove get outer rim.
Summary of the invention
The utility model provides a kind of anti-fake bottle lid at existing technical matters.
A kind of anti-fake bottle lid, the loam cake formation that comprises the bottle stopper that is used for the shutoff bottleneck and be coated on the bottle stopper top, the material of described loam cake and bottle stopper is plastics, described loam cake is extended to form the extension of the tubular of parcel bottle stopper sidewall downwards by the bottle stopper top edge, the inwall of the extension of tubular is provided with axial button muscle, and the sidewall at described bottle stopper top is provided with and is used to hold the described axial axial catching groove of buckleing muscle.
During the shutoff bottleneck, the bottleneck position that is positioned at container that described bottle stopper and loam cake are coaxial.
Described axial button muscle is the projection of annular, be distributed in the inwall of the extension of loam cake around the loam cake axis, described axial catching groove is the groove of annular, be distributed in the sidewall at bottle stopper top around the bottle stopper axis, when loam cake coats the bottle stopper top, axially detain muscle and be fastened in the axial catching groove, have certain elastomeric plastic material because bottle stopper and loam cake adopt, axially the button muscle is difficult to after in a single day entering in the axial catching groove, and loam cake can't be separated with bottle stopper.
Further effect is, loam cake adopts and has certain elastomeric plastic material, can make the uniform deformation of bottle stopper, can not produce the local stress inequality, has further guaranteed sealing effectiveness.
In order to strengthen sealing effectiveness, be 2～4 that be arranged in parallel as preferred described axial button muscle, more preferably 2, axially match with axial button muscle in the quantity of catching groove and position certainly.
The part that bottle stopper contacts with bottleneck is a ring channel structures, the bottleneck edge is just inserted in the circular groove, ring channel structures is connected as a single entity by the bottle stopper end face between sealing plug and the annular bar by inserting the sealing plug in the bottleneck and constituting around the annular bar of bottleneck outer wall setting, has also just formed ring channel structures.
The bottom of the annular bar of bottleneck outer wall is connected with false proof ring by tear line, the outer rim of false proof ring banding container finish, and false proof ring has the lower slightly tear line of intensity with the side that links to each other of bottle stopper remainder, and this part can adopt prior art.
In order to guarantee to insert the sealing plug in the bottleneck and the leak tightness of bottleneck inwall, be provided with the seal strip of annular at the sealing plug outer wall around the sealing plug axis, as further preferred, described seal strip is two that are arranged in parallel.
Be provided with spline muscle band at the false proof ring inwall along the bottleneck axis direction, described spline muscle band is for being evenly distributed on the strip bulge of false proof ring inwall around the bottleneck axis, can prevent the relative bottleneck rotation of skidding of bottle cap integral body, is convenient to false proof ring is torn separation.
Described false proof ring stretches out after one week around bottleneck and forms a tearing sheet that is used to hold when being used in tearing, in order to guarantee not outwards (away from the bottleneck axial direction) unordered the stretching out of tearing sheet, be provided with the connecting strap that several are used to limit the tearing sheet at the false proof ring outer wall, make false proof ring paste the outer wall of clothes at false proof ring starting point position around bottleneck one all follow-up tearing sheets of stretching that renews.
The loam cake of the utility model anti-fake bottle lid adopts and has certain elastomeric plastic material, can make the uniform deformation of bottle stopper, has further guaranteed sealing effectiveness.Done improvement enhanced seal effect simultaneously in the part of bottle stopper.
Description of drawings
Fig. 1 is the structural representation of the utility model bottle cap, and right-hand part is cut open among the figure;
Fig. 2 is the birds-eye view of bottle cap among Fig. 1;
Fig. 3 is the structural representation of bottle stopper in the utility model bottle cap, and right-hand part is cut open among the figure;
Fig. 4 is the structural representation of loam cake in the utility model bottle cap, and right-hand part is cut open among the figure.
The specific embodiment
Referring to accompanying drawing, the utility model bottle cap, loam cake 1 formation that comprises the bottle stopper 2 that is used for shutoff bottleneck 14 and be coated on bottle stopper 2 tops.
The material of loam cake 1 and bottle stopper 2 is plastics, loam cake 1 is extended to form the extension 13 of the tubular of parcel bottle stopper sidewall downwards by bottle stopper 2 top edge, the inwall of the extension 13 of tubular is provided with axial button muscle 6, axially button muscle 6 is the projection of two annulars be arrangeding in parallel, be distributed in the inwall of the extension of loam cake 1 around loam cake 1 axis, cooresponding with it is that the sidewall at bottle stopper 2 tops is provided with and is used to hold the axial axial catching groove 7 of buckleing muscle 6, axially catching groove 7 is the groove of two annulars be arrangeding in parallel, be distributed in the sidewall at bottle stopper 2 tops around bottle stopper 2 axis, when loam cake 1 coats bottle stopper 2 tops, axially button muscle 6 is fastened in the axial catching groove 7, and loam cake 1 can't be separated with bottle stopper 2.
The part that bottle stopper 2 contacts with bottleneck 14 is a ring channel structures, bottleneck 14 edges are just inserted in the circular groove, circular groove is by inserting the sealing plug 11 in the bottleneck 14 and constituting around the annular bar 12 of bottleneck 14 outer wall settings, be connected as a single entity by bottle stopper 2 end faces between sealing plug 11 and the annular bar 12, also just formed ring channel structures.The bottom of annular bar 12 is connected with false proof ring 5 by the lower slightly tear line of intensity, the outer rim of false proof ring 5 banding container finishs 14.
In order to guarantee to insert the leak tightness of sealing plug 11 and bottleneck 14 inwalls in the bottleneck 14, be provided with the seal strip 9 of two annulars that are arranged in parallel around sealing plug 11 axis at sealing plug 11 outer walls.
Be provided with spline muscle band 8 at false proof ring 5 inwalls along bottleneck 14 axis directions, spline muscle band 8 is for being evenly distributed on the strip bulge of false proof ring 5 inwalls around bottleneck 14 axis, can prevent that bottle cap integral body from skidding, and is convenient to false proof ring 5 is torn separation.
False proof ring 5 stretches out after 14 1 weeks around bottleneck and forms a tearing sheet 3 that is used to hold when being used in tearing, in order to guarantee not outwards unordered stretching out of tearing sheet 3, outer wall at false proof ring 5 starting point positions is provided with the connecting strap 4 that is used to limit tearing sheet 3, makes tearing sheet 3 paste clothes at false proof ring 5 outer walls.
The utility model bottle cap utilizes instrument that bottle stopper 2 is pressed into bottleneck 14 when installing, this moment, annular bar 12 and false proof ring 5 were wrapped in bottleneck 14 outer walls, be pressed into loam cake 1 to bottle stopper 2 tops again, axial button muscle 6 is fastened in the axial catching groove 7, loam cake 1 can't be separated with bottle stopper 2.
When needing to open, the tearing sheet 3 that turns up makes connecting strap 4 fractures, makes 5 tear lines of false proof ring break away from bottle stopper 2 in the continuation tearing, bottle stopper 2 and loam cake 1 is taken out again, and realizes the unlatching of bottleneck 14.
Claims (8)
1. anti-fake bottle lid, the loam cake formation that comprises the bottle stopper that is used for the shutoff bottleneck and be coated on the bottle stopper top, it is characterized in that: the material of described loam cake and bottle stopper is plastics, described loam cake is extended to form the extension of the tubular of parcel bottle stopper sidewall downwards by the bottle stopper top edge, the inwall of the extension of tubular is provided with axial button muscle, and the sidewall at described bottle stopper top is provided with and is used to hold the described axial axial catching groove of buckleing muscle.
2. anti-fake bottle lid as claimed in claim 1 is characterized in that: described axial button muscle is the projection of annular, is distributed in the inwall of the extension of loam cake around the loam cake axis.
3. anti-fake bottle lid as claimed in claim 2 is characterized in that: described axial catching groove is the groove of annular, is distributed in the sidewall at bottle stopper top around the bottle stopper axis, when loam cake coats the bottle stopper top, axially detains muscle and is fastened in the axial catching groove.
4. anti-fake bottle lid as claimed in claim 3 is characterized in that: described axial button muscle is 2～4 that be arranged in parallel, and axially match with axial button muscle in the quantity of catching groove and position.
5. anti-fake bottle lid as claimed in claim 1 is characterized in that: the part that described bottle stopper contacts with bottleneck is connected as a single entity by the bottle stopper end face between sealing plug and the annular bar by inserting the sealing plug in the bottleneck and constituting around the annular bar of bottleneck outer wall setting.
6. anti-fake bottle lid as claimed in claim 5 is characterized in that: described sealing plug outer wall is provided with the seal strip of annular around the sealing plug axis.
7. anti-fake bottle lid as claimed in claim 6 is characterized in that: described seal strip is two that are arranged in parallel.
8. anti-fake bottle lid as claimed in claim 5, it is characterized in that: the bottom of the annular bar of described bottleneck outer wall is connected with false proof ring by tear line, be provided with spline muscle band at the false proof ring inwall along the bottleneck axis direction, described spline muscle band is for being evenly distributed on the strip bulge of false proof ring inwall around the bottleneck axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201986648U CN201530520U (en) | 2009-11-02 | 2009-11-02 | Anti-counterfeit bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201986648U CN201530520U (en) | 2009-11-02 | 2009-11-02 | Anti-counterfeit bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201530520U true CN201530520U (en) | 2010-07-21 |
Family
ID=42525926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201986648U Expired - Fee Related CN201530520U (en) | 2009-11-02 | 2009-11-02 | Anti-counterfeit bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201530520U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429502A (en) * | 2011-03-09 | 2013-12-04 | 利乐拉瓦尔集团及财务有限公司 | Stopper device for plugging a neck of a container |
-
2009
- 2009-11-02 CN CN2009201986648U patent/CN201530520U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103429502A (en) * | 2011-03-09 | 2013-12-04 | 利乐拉瓦尔集团及财务有限公司 | Stopper device for plugging a neck of a container |
| CN103429502B (en) * | 2011-03-09 | 2016-04-06 | 利乐拉瓦尔集团及财务有限公司 | For the device of covering container neck |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20121102 |