CN2928735Y

CN2928735Y - Anti-fake glass bottle

Info

Publication number: CN2928735Y
Application number: CN 200620103135
Authority: CN
Inventors: 郑建松
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-28
Filing date: 2006-04-28
Publication date: 2007-08-01
Anticipated expiration: 2016-04-28

Abstract

An anti-counterfeiting glass bottle consists of a bottle body and a bottle cap. The bottle body comprises a bottleneck and a retaining ring. The bottle cap is provided with an internal screw and the bottleneck is provided with an upper guard ring and a lower guard ring. The lower portion of the bottle cap is provided with a fracture line, the bottom of which is provided with an upper convex ring which is under an upper retaining ring and a lower convex ring which is under a lower retaining ring. The bottleneck between the upper and lower convex ring is provided with a thin ring coating with protective garment which closely coordinates with the upper and the lower convex rings. The anti-counterfeiting glass bottle which the utility model provides is capable of effective preventing the fake anti-counterfeiting glass bottles from being produced by frauds.

Description

The anti-forging glass bottle

(1) technical field

The utility model relates to a kind of glass bottle, especially a kind of anti-forging glass bottle.

(2) background technology

Existing glass bottle comprises bottle, bottle cap, and bottle comprises bottleneck, back-up ring, and bottle cap is provided with negative thread, and bottleneck is provided with the outside thread with described screw-internal thread fit, and bottleneck is provided with back-up ring, following back-up ring, and the bottle cap below is provided with line of rupture.After the user opened bottle cap, line of rupture ruptured automatically, can prevent that the fake producer from directly using bottle, bottle cap secondary to use, and still, if the fake producer possesses the instrument of making bottle cap, also can reuse bottle and fake, and can not stop the fake producer to fake by actv..

(3) summary of the invention

In order to overcome the deficiency that existing glass bottle can not effectively stop the fake producer to fake, the utility model provides a kind of anti-forging glass bottle that can effectively stop the fake producer to fake.

The technical scheme that its technical matters that solves the utility model adopts is:

A kind of anti-forging glass bottle, comprise bottle, bottle cap, described bottle comprises bottleneck, back-up ring, described bottle cap is provided with negative thread, and described bottleneck is provided with the outside thread with described screw-internal thread fit, and described bottleneck is provided with back-up ring, following back-up ring, described bottle cap below is provided with line of rupture, the bottle cap inside of described line of rupture below is provided with upper convex ring, following protruding circle, and described upper convex ring is positioned at the back-up ring below, and described protruding circle down is positioned at the top of back-up ring down; Described bottle mouth position between the protruding circle up and down is provided with thin ring, is coated with protecting sleeve on the described thin ring, closely cooperates between described upper convex ring, following protruding circle and the protecting sleeve.

Further, fit between described back-up ring down and the following protruding circle, described going up between back-up ring and the upper convex ring left the gap.

The beneficial effects of the utility model mainly show: can effectively stop the fake producer to fake.

(4) description of drawings

Fig. 1 is the bottleneck structure scheme drawing of glass bottle.

Fig. 2 is the constructional drawing of bottle cap.

Fig. 3 is the partial enlarged drawing that bottleneck cooperates with bottle cap.

(5) specific embodiment

Below in conjunction with accompanying drawing the utility model is further described.

With reference to Fig. 1, Fig. 2, Fig. 3, a kind of anti-forging glass bottle, comprise bottle 1, bottle cap 2, described bottle 1 comprises bottleneck 3, back-up ring, described bottle cap 2 is provided with negative thread, described bottleneck 3 is provided with the outside thread with described screw-internal thread fit, described bottleneck 3 is provided with back-up ring 4, following back-up ring 5, described bottle cap 2 belows are provided with line of rupture 6, the bottle cap inside of described line of rupture 6 belows is provided with upper convex ring 7, following protruding circle 8, described upper convex ring 7 is positioned at back-up ring 4 belows, and described protruding circle 8 down is positioned at the top of back-up ring 5 down; Described bottle mouth position between the protruding circle up and down is provided with thin ring 9, is coated with protecting sleeve 10 on the described thin ring 9, closely cooperates between described upper convex ring 7, following protruding circle 8 and the protecting sleeve 10.

Described back-up ring 5 down and applying between the protruding circle 8 down, described going up between back-up ring 4 and the upper convex ring 7 left the gap.

The fitting process of present embodiment: between back-up ring on the bottleneck 4, following back-up ring 5, thin ring 9 is set, and on thin ring 9, is coated with protecting sleeve 10, cover bottle cap, below line of rupture 6, upper convex ring 7, following protruding circle 8 are enclosed within on the protecting sleeve 10.

Working process: when opening bottle cap 2, bottle cap upwards rotates, before line of rupture 6 did not rupture, following protruding circle 8 upwards withstood protecting sleeve, the thin ring 9 of extruding, thin ring 9 breaks, cullet fall into protecting sleeve 10, upwards rotate again, and line of rupture breaks, and (as line of rupture is irregular segmental arc, distinguish easily after the fracture), open bottle cap;

Thin ring 9 is for having the glass collar of distinctive marks, identification easily after breaking; Use glass bottle as fake producer's secondary, the customer is easy to distinguish.

Claims

1, a kind of anti-forging glass bottle, comprise bottle, bottle cap, described bottle comprises bottleneck, ring washer, described bottle cap is provided with negative thread, and described bottleneck is provided with the outside thread with described screw-internal thread fit, and described bottleneck is provided with ring washer, following ring washer, described bottle cap below is provided with line of rupture, it is characterized in that: the bottle cap inside of described line of rupture below is provided with upper convex ring, following protruding circle, and described upper convex ring is positioned at the ring washer below, and described protruding circle down is positioned at the top of ring washer down; Described bottle mouth position between the protruding circle up and down is provided with thin ring, is coated with protecting sleeve on the described thin ring, closely cooperates between described upper convex ring, following protruding circle and the protecting sleeve.

2, anti-forging glass bottle as claimed in claim 1 is characterized in that: fit between described back-up ring down and the following protruding circle, described going up between ring washer and the upper convex ring left the gap.