CN2468939Y

CN2468939Y - Anti-counterfeit bottle cap made of aluminium and plastic having an expansion cracking ring

Info

Publication number: CN2468939Y
Application number: CN 01216494
Authority: CN
Inventors: 孙德臻; 杨永军
Original assignee: HUAXIN PACKAGE CO Ltd YANTAI
Current assignee: HUAXIN PACKAGE CO Ltd YANTAI
Priority date: 2001-02-22
Filing date: 2001-02-22
Publication date: 2002-01-02
Anticipated expiration: 2011-02-22

Abstract

The utility model relates to an aluminum plastic anti-counterfeiting bottle cap with bursting ring, solving the problem for the prior aluminum plastic anti-counterfeiting bottle cap that the drinker can not intuitively judge if the wine is never opened before when the unopened wine is drunk at first time, and solving the problem of the bottle cap restoration using. The main technology characteristic is that the external cap bottom edge is provided with a convex block inserted in the bursting ring edge concave hole, the lower part of the bursting ring edge is provided with a convex block inserted in the bottle mouth base concave hole, the upper part of the inner cork edge is provided with a plurality of convex blocks inserted in the bottle mouth base concave hole. The utility model is provided with obviously effects of anti-counterfeiting and showing reality, and can be widely used for the anti-counterfeiting sealing port packages of various bottled wines.

Description

A kind of plastic-aluminum anti-fake bottle lid that has the spalling ring

The utility model relates to a kind of lid of enclosing liquid container, and particularly a kind of bottle that is applied to seals and prevents to make fake wine, has the plastic-aluminum anti-fake bottle lid of spalling ring.

In the background technology, the structure of aluminum plastic bottle cap is: bottle cap relies on and is screwed on the bottle neck, and filling glass ball in the cavity of interior plug is pegged graft in the last socket of interior plug and bottle neck bottom.Obviously, can only tilt or topple bottle pouring outside bottle because the existence of glass bead makes, and can not in bottle, pour in down a chimney.Preventing to utilize old bottle (referring to that bottle Central Plains wine uses up the last empty bottle in back) can fake wine to play effect like this.But, unopened wine still to be drunk first, whether never drinking person can not judge the unpacking of this wine intuitively.There is defective in trusting degree from antifalse effect and the drinking person raw to whether like this.

The utility model purpose is to propose a kind of technical scheme that has the plastic-aluminum anti-fake bottle lid of spalling ring, by the breaking releasing of set spalling ring in the unpacking process on the bottle cap, make drinking person can judge the true and false of wine in the bottle intuitively, overcome the existing defective of background technology.

The technical solution of the utility model is achieved in that a kind of plastic-aluminum anti-fake bottle lid that has the spalling ring, the inner cap that outside face has a protruding side is fastened on inside face and has in the enclosing cover of the concave bar that matches with protruding side, outer interior surface and interior exterior surface are respectively equipped with interior antiturning pitch and the outer antiturning pitch that cooperatively interacts, inner cap is threaded with bottle neck, the last socket of interior plug and the bottom circular aperture of bottle neck are pegged graft, the ring platform at interior plug middle part and the outside of bottle neck base are with the aluminium ring, filling glass ball in the last socket of interior plug and the cavity between the following socket, interior plug middle part ring platform inside face is provided with fin, it is characterized in that the cover bottom portion edge is provided with several projections and inserts in the shrinkage pool of set respective numbers in spalling ring edge and position, in the shrinkage pool of the relevant position of some projections insertion bottle neck bases that bottom, spalling ring edge is set, the set some projections in interior portion beyond the Great Wall edge also insert in the shrinkage pool of bottle neck base relevant position.Wherein, the bottle neck base is a gear shape, thereby along the circumferential direction forms some shrinkage pools that can match with spalling ring upper protruding block; Projection and shrinkage pool on the spalling ring misplace at circumferencial direction.

Advantage and good effect that the utility model and background technology comparison are had are: adopt the bottle cap of technique scheme to implement bottle is sealed, staff turns enclosing cover during unpacking, by inserting the projection in the spalling ring edge shrinkage pool on the cover bottom portion edge, the spalling ring is produced tensile stress, simultaneously make it and to rotate because of the projection on the spalling ring also inserts in the shrinkage pool of bottle neck base, and projection between base and the interior plug and shrinkage pool effect also do not rotate, the spalling ring is subjected to action of pulling stress and don't rotates like this, thereby fracture can not be restored.Its fracture position is in the shrinkage pool of spalling ring and (has therefore located shrinkage pool and weakness), and drinking person can see directly that the spalling ring ruptures from bottle cap, thereby confirms in this bottle it is raw from not enabled, has increased and has known puppet and false proof effect.

The utility model description of drawings is as follows:

Fig. 1 is the integral structure scheme drawing under the utility model running condition.

Fig. 2 is the enclosing cover cutaway view.Fig. 3 is the inner cap cutaway view.

Fig. 4 is a spalling ring detail drawing.Fig. 5 is the birds-eye view of Fig. 4.

Fig. 6 is the cutaway view of interior plug.Fig. 7 is interior plug middle part ring platform inner face figure.

Fig. 8 is the bottle neck cutaway view.Fig. 9 is the birds-eye view of Fig. 8.

Below with embodiment the utility model is further elaborated.

Embodiment: with reference to figures 1 through 9, a kind of plastic-aluminum anti-fake bottle lid that has the spalling ring, the inner cap 2 that outside face has a protruding side 17 is fastened on inside face and has in the enclosing cover 1 of the concave bar 16 that matches with protruding side, outer interior surface and interior exterior surface are respectively equipped with interior antiturning pitch 14 and the outer antiturning pitch 15 that cooperatively interacts, inner cap is threaded with bottle neck 3, the last socket of interior plug 4 and the bottom circular aperture of bottle neck 3 are pegged graft, the ring platform at interior plug middle part and the outside of bottle neck base are with aluminium ring 6, the aluminium ring seal is pressed on the bottleneck 8, filling glass ball 7 in the last socket of interior plug and the cavity between the following socket, the cover bottom portion edge is provided with 2 projections 9 and inserts in the shrinkage pool 13 of 2 set correspondence positions of spalling ring 5 edges, set 2 projections 12 with the dislocation of ring upper concave hole circumferencial direction in bottom, spalling ring edge insert in the shrinkage pool 11 of relevant position of gear shape bottle neck bases, in beyond the Great Wall 2 set projections 10 of portion edge also insert in the shrinkage pool 11 of bottle neck base relevant position, interior plug middle part ring platform inside face is provided with fin 18, and then the utility model is implemented to finish.

Claims

1. plastic-aluminum anti-fake bottle lid that has the spalling ring, the inner cap (2) that outside face has protruding side (17) is fastened on inside face and has in the enclosing cover (1) of concave bar (16) of matching with protruding side, outer interior surface and interior exterior surface are respectively equipped with interior antiturning pitch (14) and the outer antiturning pitch (15) that cooperatively interacts, inner cap and bottle neck (3) thread connection, the last socket of interior plug (4) and the bottom circular aperture of bottle neck (3) are pegged graft, the ring platform at interior plug middle part and the outside of bottle neck base are with aluminium ring (6), filling glass ball (7) in the last socket of interior plug and the cavity between the following socket, interior plug middle part ring platform inside face is provided with fin (18), it is characterized in that the cover bottom portion edge is provided with several projections (9) and inserts in the shrinkage pool (13) of set respective numbers in spalling ring (5) edge and position, in the shrinkage pool (11) of the relevant position of some projections (12) insertion bottle neck base that bottom, spalling ring edge is set, the set some projections (10) in interior portion beyond the Great Wall edge also insert in the shrinkage pool (11) of bottle neck base relevant position.

2. according to the described a kind of plastic-aluminum anti-fake bottle lid that has the spalling ring of claim 1, it is characterized in that the bottle neck base is a gear shape, thereby along the circumferential direction form some shrinkage pools that can match with spalling ring upper protruding block.

3. according to claim 1 or 2 described a kind of plastic-aluminum anti-fake bottle lids that have the spalling ring, it is characterized in that projection and the shrinkage pool on the spalling ring misplaces at circumferencial direction.