CN2256405Y - Disposable anti-fake bottle cap - Google Patents

Abstract

The utility model relates to a disposable anti-fake bottle cap which is matched with a bottle and has strong anti-fake function. In particular to a disposable anti-counterfeiting bottle cap made of ceramic glass material, which comprises a bottle cap, wherein a concave annular groove is arranged on the side surface of the bottle cap body. The ring groove of the utility model is equivalent to a stress groove preset on the bottle cap, and when the bottle cap is opened, the bottle cap can be cracked by slightly pulling the pry. The utility model has the advantages of simple and compact structure, when making with pottery, it is simple and convenient to have processing, and the manufacturability is good, easily molding and separation fashioned characteristics, and in addition, bottle lid breach fracture rule does not have sharp outstanding position, can bring the convenience for the use.

Description

Disposable use anti-fake bottle lid

The utility model relates to a kind of the use with the bottle configuration and has strong anti-fraud functional disposable use anti-fake bottle lid, relates in particular to the disposable use anti-fake bottle lid made from pottery or glass material.

Bottled product, particularly bottle of liquor its package main body bottle after use easily is recovered false making, causes serious harm.For preventing the generation of this class false making phenomenon, developed multiple disposable false proof bottle and anti-fake bottle lid, all have stronger antiforge function.With regard to anti-fake bottle lid, its structure is roughly: the lower end at bottle cap connects a bottle cap neck by dowel, when use opening, bottle cap neck and bottle cap are separated and residue in the purpose that reaches false proof on the bottle by cutting off dowel.Yet, structure at above-mentioned this anti-fake bottle lid is also comparatively complicated, when particularly making of pottery or this class material of glass, problems such as the dowel Bottle cap structure has brought the processing and fabricating complexity, and manufacturability is poor, ratio of briquetting is low, in addition, because dowel is comparatively narrow, irregular again during fracture, easily form sharp shaped material at bottle mouth position, give to use and also make troubles.

The purpose of this utility model be to avoid the weak point of above-mentioned existence and provide a kind of simple in structure, be easy to manufacture and disposable use anti-fake bottle lid easy to use.

The purpose of this utility model is realized by following scheme: have bottle cap body 2, offer the annular groove 1 of an indent in the side of bottle cap body.

According to such scheme, characteristics of the present utility model have been to offer the annular groove of an indent on bottle cap body, this is equivalent to preset a stress groove on bottle cap, during use, earlier set up sealing plug at the bottleneck of bottle, again bottle cap of the present utility model is placed on the bottleneck, the bottleneck phase configuration of the bottom of bottle cap and bottle is also used the adhesive agent concrete mutually, during unlatching, make slightly at the annular groove place of small appliances and to pull sled and can make bottle cap fracture, be separated into two parts, open the top of bottle cap, remove sealing plug, can take bottle an interior drink or article, the lower part of bottle cap is then stayed admittedly on bottleneck, can not connect with other bottle cap kissing, make bottle can not be recovered utilization, thereby reach false proof purpose.The very simple compactness of structure of the present utility model, when particularly making of stupalith, it is easy to have processing and fabricating, and good manufacturability is easy to the characteristics of moulding and moulding, simultaneously, because annular groove is relatively weaker, tensile property is poor, and bottle cap is easy to fracture and breach comparison rule when pulling sled, do not have the prominent position of point, this gives to use and has also brought convenience.

Fig. 1 is the block diagram of an embodiment of the utility model.

Fig. 2 partly cuts open figure for another embodiment's of the utility model.

Three-dimensional icon when Fig. 3 is loaded on the bottle for the utility model.

Fig. 4 illustrates for the utility model uses the state after opening.

Below with reference to Fig. 1,2,3,4 embodiment of the present utility model is described, bottle cap body 2 with a column, the annular groove 1 of one indent is set in the middle and lower part of bottle cap body lateral surface, the thickness of annular groove and bottle cap body inwall is 1-1.5mm, the annular groove width is 2.5-3mm, for the ease of opening, can on annular groove 1, establish an opening 3, opening can be rectangle, the endoporus of bottle cap body 2 be straight hole and with the bottleneck 6 external diameter phase configuration of bottle 4, the lower end of bottle cap body 2 can with flange 5 phase configuration of bottleneck 6 bottoms, can make bottle cap bottom and bottle bonded assembly more firm like this.The bottle cap body of present embodiment is made by stupalith, and correspondingly with ceramic bottle 4 phase configuration.

Claims (4)

1, a kind of disposable use anti-fake bottle lid has bottle cap body (2), it is characterized in that offering in the side of bottle cap body the annular groove (1) of an indent.

2, by the described disposable use anti-fake bottle lid of claim 1, it is characterized in that on annular groove, establishing an opening (3).

3,, it is characterized in that bottle cap body throws off restraint material by making pottery and make by claim 1 or 2 described disposable use anti-fake bottle lids.

4, by the described disposable use anti-fake bottle lid of claim 3, it is characterized in that the annular groove width is 2.5-3mm, the thickness of annular groove and bottle cap body inwall is 1-1.5mm.

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