CN2480315Y

CN2480315Y - Disposable anti-counterfeit bottle

Info

Publication number: CN2480315Y
Application number: CN 01216805
Authority: CN
Inventors: 孙慧德
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-03-05
Filing date: 2001-03-05
Publication date: 2002-03-06
Anticipated expiration: 2011-03-05

Abstract

The utility model discloses a one time antifalsification bottle comprising a bottle body, an outer screw, an elastic locking ring, an outer covering, a bottleneck snake-skin lock wire, an inner plug and a car-cutting rupture line, which is characterized in that the car-cutting rupture line and the outer screw are sequentially arranged under the bottleneck snake-skin lock wire, an upper and a lower locating ring are arranged on the inner wall of the outer covering, the elastic locking ring which is provided with an elastic lock is disposed between the upper and the lower locating ring and an anti-overflow plate is arranged on the outer wall of the inner plug, the utility model is applicable for one-time packing and antifalsification of liquid and has the advantages of simple structure, safety and efficiency.

Description

Disposable antiforging bottle

The utility model belongs to the liquid package container technical field, especially relates to a kind of disposable antiforging bottle.

Employed disposable polyester, plastics are false proof bottle at present, be on bottle cap, to be provided with the fastening fracture circle of false proof screw mostly, to reach the purpose of disposable anti-false, can reach certain antifalse effect although it is so, but its imitation is easier to, and simultaneously because bottle cap and bottleneck interface are tight inadequately, bottle cap often occur and takes off the problem that back fracture circle does not have fracture, with regard to the false proof purpose of out of reach, give the personator easily like this with opportunity.

The purpose of this utility model be to improve the deficiency of prior art and provide a kind of on bottle, be provided with false proof device and can store, simple in structure, disposable antiforging bottle safely and effectively.

The purpose of this utility model is to realize like this, disposable antiforging bottle, form by bottle, outside nut, snap lock tooth circle, enclosing cover, bottleneck snakeskin lock silk, Nei Sai and enclosing cover inside screw, be characterized in that being provided with car successively under bottleneck snakeskin lock silk cuts line of rupture, outside nut, be provided with nest and following nest on the enclosing cover inwall, snap lock tooth circle is placed between nest and the following nest, is provided with the snap lock tooth that oblique center of circle direction is stretched out on snap lock tooth circle.

In order to realize the purpose of the utility model leakproof, can also be on the outer wall of interior plug, to be provided with two sheets that overflow that end.

Compared with the prior art the utility model has following distinguishing feature: be provided with car and cut line of rupture below bottleneck snakeskin lock silk, on the enclosing cover inwall, be provided with snap lock tooth circle between following mounting ring, when sealing up enclosing cover, lock tooth on the snap lock tooth circle and concavo-convex the combining closely of bottleneck snakeskin lock silk, enclosing cover can only be rotated towards the locking direction, if unlatching bottle cap, because the effect of flexible lock tooth circle and snakeskin lock silk, make external force act on car and cut line of rupture, this car is cut off split thread breakage, destroyed former bottleneck, produced new fracture bottleneck sign, reached false proof purpose, interior beyond the Great Wall put the circle that overflows can guarantee in plug and bottleneck inwall tight connecting, make bottle interior liquid not excessive.

Below in conjunction with drawings and Examples the utility model is described in further details.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the outer cover structure scheme drawing.

Fig. 3 is a snap lock tooth coil structures scheme drawing.

Fig. 4 is interior plug structure intention.

Fig. 5 is the Bottle structure scheme drawing.

Embodiment 1, disposable antiforging bottle, adopt polyester PET, the PE material, to make beverage bottle is example, at first make injection mould according to the structure of bottle 1, with injector moulding for the first time pipe, get on the bus at pipe and to cut line of rupture 7, car cuts line of rupture 7 needs secondary to cut one time with line of rupture lathe for cutting car, the shape of bottle 1 is decided according to needs, enclosing cover 4 is to adopt the lower density non-toxic plastic once injection molded, enclosing cover 4 inwalls are provided with nest 8 and following nest 11, and the position is provided with inside screw 12 in 4 mouthfuls of the bottle caps, is provided with snap lock tooth circle 3 at last nest 8 and 11 of following nests, snap lock tooth circle 3 is fixed on the enclosing cover 4, can not come off from enclosing cover 4, snap lock tooth circle 3 is provided with the snap lock tooth 9 that oblique center of circle direction is stretched out, and bottle opening is provided with snakeskin lock silk 5 outward, snakeskin lock silk 5 is followed successively by car and cuts line of rupture 7 and outside nut 2, two sheet 10 single injection-moldeds that overflow that end on interior plug 6 and Nei Sai 6 outer walls.

When using the utility model, liquid such as beverage in the can in bottle 1, at first beyond the Great Wall with interior plug 6, the outside nut 2 that inside screw 12 in the enclosing cover 4 is aimed on the bottle 1 is rotated down, it is identical locked with the lock tooth 9 on the snap lock tooth circle 3 to rotate to outer snakeskin lock silk 5, liquid just is encapsulated in the bottle like this, when needs have a drink, rotate up enclosing cover 4, because the effect of the snap lock tooth 9 of flexible institute tooth circle 3 and snakeskin lock silk 5 makes external force act on car and cuts line of rupture 7, make this car cut line of rupture 7 fractures, destroyed former bottleneck, breaking portion is retained between enclosing cover 4 and interior plug 6 outer walls, has so just reached false proof purpose, in the time of need sealing up for safekeeping temporarily, enclosing cover 4 can be rotated on the bottle 1,, can reach the purpose of temporarily sealing liquid up for safekeeping like this because two the ending on the interior plug 6 overflow sheet 10 plugs on the bottleneck inwall on the bottle 1.

The utility model is applicable to that the disposable encapsulation of other liquid type such as filled drink, mineral water, bottled water, drinks, concoction class, pesticide is false proof.

Claims

1, disposable antiforging bottle, form by bottle (1), outside nut (2), snap lock tooth circle (3), enclosing cover (4), bottleneck snakeskin lock silk (5), interior plug (6) and enclosing cover inside screw 12, it is characterized in that being provided with car successively under bottleneck snakeskin lock silk (5) cuts line of rupture (7), outside nut (2), on enclosing cover (4) inwall, be provided with nest (8) and following nest (11), snap lock tooth circle (3) is placed between nest (8) and the following nest (11), is provided with the snap lock tooth (9) that oblique center of circle direction is stretched out on snap lock tooth circle (3).

2, disposable antiforging bottle according to claim 1 is characterized in that being provided with two sheets (10) that overflow that end on the outer wall of interior plug (6).