CN2254435Y - Anti-fake bottle and its special anti-fake expansion ring for package - Google Patents

Abstract

The utility model relates to an anti-counterfeiting bottle for packing and a special anti-counterfeiting expansion ring. The utility model has the main structure that a closed expansion ring (4) whose interior is provided with an expansion pin (6) is fixed in grooves (7) of a locking mouth (5) of a bottle cover (2) and a locking mouth of a bottle neck (3) respectively, which can effectively prevent lawbreakers from using recovered old packing bottles to fill bogus products. The utility model has the advantages of simple structure, convenient use, high safety and sanitation.

Description

False proof bottle of a kind of packaging and special anti-counterfeiting expansion ring

The utility model relates to false proof bottle of a kind of packaging and special anti-counterfeiting expansion ring.

At present, the bottled famous brand of wine of selling on the market, beverage etc. adopt packings such as glass bottle, pottery bottle more, and bottle cap adopts easy-open lid, swivelling cover, inside and outside flip etc. more.After the product can, through capper at the bottleneck involution.After bottle cap is opened, some lawless persons purchase old bottle, other wine of can are forged famous brand of wine and are sold, reap staggering profits, lead the customer into a trap, the interests of authentic famous-brand and high-quality goods originating firm are encroached on, and numerous famous-brand and high-quality goods originating firms have to constantly conversion Packaging Bottle and bottle cap, to prevent that product from being palmed off, but effect is still bad, causes some famous-brand and high-quality goods originating firms, have to adopt the way of chemical adhesive adhesion packing bottleneck and bottle cap, when opening bottle cap, Packaging Bottle is destroyed simultaneously, reclaimed usefulness again, but broken bottle slag easily brings sense of insecurity to the customer to prevent Packaging Bottle, and unhygienic, open also very inconvenient.

The purpose of this utility model is to avoid above-mentioned the deficiencies in the prior art part, and a kind of easy to use, safe, health, practicality are provided, and can effectively prevent the false proof bottle of packaging and the special anti-counterfeiting expansion ring of can fake products.

Technical solution of the present utility model: false proof bottle of a kind of packaging and special anti-counterfeiting expansion ring, comprise bottle cap, bottleneck, interior plug etc., wherein the expansion ring of remaining silent is fixed at bottle cap and bottleneck fore shaft place.

Below in conjunction with drawings and Examples the utility model is described in further detail;

Fig. 1 is the utility model structural representation

Fig. 2 is the utility model expansion ring planar view

Fig. 3 is the utility model expansion ring cross section, A-A enlarged drawing

Embodiment:

Consult shown in 1, false proof bottle of a kind of packaging and special anti-counterfeiting expansion ring, its difference is to locate to fix an inside at the groove (5) (7) of the fore shaft of bottle cap (2) and bottleneck (3) the round shape ring of remaining silent of tension pin (6) (4) is arranged, can adopt metal or plastic material to make, expansion ring (4) internal diameter and matching used bottle cap (2) external diameter equate, the appearance of expansion ring (4) can make circular arc, plane, abnormal shape etc., and inside face designs tension pin springy (6), as shown in Figure 3.The design of bottleneck appearance has the groove (7) that embeds expansion ring, the convex line (8) of bore greater than expansion ring (4) bore arranged at groove (7) bottom, during use, expansion ring (4) is inserted in the package bottle cap (2) that finishes of encapsulation to be located with the fore shaft groove (5) (7) of bottleneck (3), make the tension pin (6) of table in the expansion ring (4) utilize the elastic force of self to embed in the bottleneck fore shaft groove (7) auto lock.During unlatching, draw ring above the bottle cap (2) is drawn back, or swivelling cover top twisted off, or in inciting somebody to action, raise on outer flip top, liquid in the bottle can be poured out, and embed the expansion ring (4) in bottleneck (3) the fore shaft groove (7) on the empty bottle because tension pin (6) self plays tension, expansion ring (4) can't upwards be taken out in bottleneck (3) fore shaft groove (7), and bottleneck (3) bottom is because of there being the convex line (8) of bore greater than expansion ring (4), expansion ring (4) can not down be shifted, also bottle cap (2) fore shaft (5) can't be pried open destruction, bottle cap (2) body can't take off, and the lawless person can't utilize the second hand packing bottle can fake products of recovery, and plays anti-fake effect, bottleneck is inner is with the interior plug of moulding of line (1) that blocks water because of being furnished with, and can prevent the seepage of bottle interior liquid.

The utility model can prevent effectively that the lawless person from utilizing the second hand packing bottle of recovery to fill with Try to give a false impression and emit product, safeguarded that the interests of each excellent manufacturer and consumers in general's is legal Rights and interests play positive role to hitting fake and inferior commodities, and social benefit is remarkable, has Simple in structure, easy to use, safe, the characteristics such as health, practicality.

Claims (3)

1, false proof bottle of a kind of packaging and special anti-counterfeiting expansion ring comprise bottle cap (2) bottleneck (3), it is characterized in that bottle cap (2) fore shaft (5) is located and bottleneck (3) fore shaft groove (7) locates to fix the expansion ring (4) of remaining silent.

2, false proof bottle according to claim 1 and special anti-counterfeiting expansion ring is characterized in that the design of false proof bottle bottleneck (3) appearance has bottleneck fore shaft groove (7) and bottleneck convex line (8).

3, false proof bottle according to claim 1 and special anti-counterfeiting expansion ring is characterized in that the table design has tension pin (6) in the false proof expansion ring (4).

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