CN2496792Y - Anti-counterfeit bottle cap - Google Patents
Anti-counterfeit bottle cap Download PDFInfo
- Publication number
- CN2496792Y CN2496792Y CN 01206832 CN01206832U CN2496792Y CN 2496792 Y CN2496792 Y CN 2496792Y CN 01206832 CN01206832 CN 01206832 CN 01206832 U CN01206832 U CN 01206832U CN 2496792 Y CN2496792 Y CN 2496792Y
- Authority
- CN
- China
- Prior art keywords
- bottleneck
- cap
- ring
- bottle lid
- fake
- 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 - Lifetime
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- Closures For Containers (AREA)
Abstract
The utility model provides a throwaway fake-prevention bottle cap. The utility model comprises an external cap, an internal cap, a bottle mouth, an internal cork, and a lower tube, the external cap and the internal cap are connected to an integer by mutually cooperated vertical teeth, the internal cap and the bottle mouth are connected by a double-line thread and compacted together, the lower part of the external cap is provided with a twist-breaking ring, the connection place of the bottle mouth and the upper end surface of the internal cap is provided with a sealing lip-ring. The fake-prevention bottle cap has the characteristics of reliable sealing, not being easy to be imitated, and excellent fake-prevention function, and can be widely used to the fake-prevention of wine bottles or beverage bottles.
Description
Technical field:
The utility model relates to a kind of anti-fake bottle lid, especially for the disposable anti-false bottle cap of bottle or beverage bottle.
Background technology:
The present disposable anti-false bottle cap that uses on the market, the sealing between its inner cap and bottleneck mainly are that the upper part of the cover lip was finished in utilization was arranged on.This sealing means has the shortcoming that sealing is unreliable, be easy to generate leakage.In addition, its enclosing cover generally is directly to link to each other with lower cover by connecting bridge, and this connection mode has simple in structure, and is easily imitated, and is difficult for the shortcoming of correct fracture when outwarding winding loam cake, and antifalsification is not strong.
The utility model content:
At above deficiency, the purpose of this utility model provides a kind of false proof and better disposable anti-false bottle cap of sealing property.
The purpose of this utility model is achieved in that this anti-fake bottle lid comprises enclosing cover, inner cap, bottleneck, Nei Sai and following pipe, enclosing cover and inner cap are connected to an integral body by the perpendicular tooth that cooperatively interacts, inner cap is connected by double thread with bottleneck and is pressed together, the bottom of enclosing cover is provided with and twists off ring, and the upper surface of inner cap and bottleneck junction are provided with the sealing lip circle.
Adopt the anti-fake bottle lid of above structure owing to cover to have increased and twist off ring outward, make when opening fracture easily and increased imitated difficulty; And, played the effect of secondary seal because the upper surface and the bottleneck junction of inner cap are provided with the sealing lip circle, make that sealing is more reliable.
Description of drawings:
Fig. 1 is the axial cutaway view of the utility model anti-fake bottle lid.
Fig. 2 is the profile partial view of the utility model anti-fake bottle lid.
Embodiment:
As shown in Figure 1 and Figure 2, the utility model anti-fake bottle lid is made up of enclosing cover 1, inner cap 2, bottleneck 3, interior plug 4 and following pipe 5, enclosing cover 1 and inner cap 2 are connected to an integral body by mutual close-fitting perpendicular tooth 6, and inner cap 2 is connected by double thread 7 with bottleneck 3 and is pressed together.The bottom of enclosing cover 1 is provided with and twists off ring 8, and this twists off ring and links to each other with enclosing cover 1 by a plurality of point of connection 16, twists off on the ring 8 and also is provided with at least one vertical opening 10, makes that twisting off ring 8 when outwarding winding enclosing cover disconnects and disengaging glass bottleneck 17 from vertical opening 10.In plug 4 top and the junction of bottleneck 3 be provided with annular projection 11, its underpart and the faying face place of glass bottleneck 17 and be provided with lip 15 on seal ring 12 and the inner cap 2 and cooperate with the region of interest of bottleneck 3 and all play sealing function.The upper surface and the bottleneck junction of inner cap 2 are provided with sealing lip circle 9 simultaneously, and interior plug 4 is provided with ring-like sealing band 13 with the junction, last plane of bottleneck 3, has played the effect of secondary seal, and sealing property is strengthened.In addition, the afterbody of following pipe 5 is made and is prevented from the thin-walled tube wall construction 14 that prizes to have improved anti-counterfeiting performance.
Claims (5)
1, a kind of anti-fake bottle lid, comprise enclosing cover (1), inner cap (2), bottleneck (3), interior plug (4) and manage (5) down, enclosing cover (1) and inner cap (2) are connected to an integral body by the perpendicular tooth (6) that cooperatively interacts, inner cap (2) is pressed together by double thread (7) with bottleneck (3), it is characterized in that: the bottom of enclosing cover (1) is provided with and twists off ring (8), and the upper surface of inner cap (2) and bottleneck junction are provided with sealing lip circle (9).
2, anti-fake bottle lid as claimed in claim 1 is characterized in that: the described ring (8) that twists off links to each other with enclosing cover (1) by a plurality of point of connection (16), and above-mentioned twisting off also is provided with at least one vertical opening (10) on the ring (8).
3, anti-fake bottle lid as claimed in claim 1 is characterized in that: the top of plug (4) and the junction of bottleneck (3) are provided with annular projection (11) in described, and the faying face place of its underpart and glass bottleneck (17) is provided with seal ring (12).
4, anti-fake bottle lid as claimed in claim 3 is characterized in that: plug (4) is provided with ring-like sealing band (13) with the junction, last plane of described bottleneck (3) in described.
5, anti-fake bottle lid as claimed in claim 1 is characterized in that: the described down afterbody of pipe (5) is provided with and prevents the structural pipe wall (14) that prizes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01206832 CN2496792Y (en) | 2001-07-13 | 2001-07-13 | Anti-counterfeit bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01206832 CN2496792Y (en) | 2001-07-13 | 2001-07-13 | Anti-counterfeit bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2496792Y true CN2496792Y (en) | 2002-06-26 |
Family
ID=33627395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01206832 Expired - Lifetime CN2496792Y (en) | 2001-07-13 | 2001-07-13 | Anti-counterfeit bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2496792Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254937A (en) * | 2019-06-11 | 2019-09-20 | 蔡灵明 | Container finish sealing structure |
-
2001
- 2001-07-13 CN CN 01206832 patent/CN2496792Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110254937A (en) * | 2019-06-11 | 2019-09-20 | 蔡灵明 | Container finish sealing structure |
| CN110254937B (en) * | 2019-06-11 | 2024-04-09 | 蔡灵明 | Sealing structure for container mouth |
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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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110713 Granted publication date: 20020626 |