Anti-counterfeiting bottle cover with anti-theft strip

Abstract

The invention relates to an anti-counterfeiting bottle cover with an anti-theft strip. The anti-counterfeiting bottle cover comprises a bottle cover body and a safety ring belt. An annular cutting seam is formed between the safety ring belt and the bottle cover body. An anti-theft mechanism is arranged on the annular cutting seam and comprises a plurality of upper connection columns, a plurality of lower connection columns and cutting rings arranged between the upper connection columns and the lower connection columns. The anti-theft mechanism further comprises the anti-theft strip. One end of the anti-theft strip is connected to the bottle cover body, and the other end of the anti-theft strip is connected to the safety ring belt. When the bottle cover body and the safety ring belt are separated, the anti-theft strip loses efficacy. Due to the adoption of the structure, plastic deformation happens to the cutting rings after the bottle cove body is twisted down from a bottle opening, plastic deformation can not recover, the broken upper connection columns, the broken lower connection columns or the broken cutting rings can not be bonded to existing positions, it is avoided that illegal people steel or replace solutions in bottles and then recover the anti-theft mechanism, the anti-theft strip is broken and can not recover after the bottle cover body and the safety ring belt are separated, and the possibility that the bottle cover recovers is greatly improved.

Description

technical field [0001] The technical field of the bottle cap of the present invention particularly relates to an anti-counterfeit bottle cap with an anti-theft strip. Background technique [0002] In daily life and industrial fields, plastic bottles are widely used because of their lightness, corrosion resistance and low cost. The bottle caps matched with plastic bottles mainly play a role in sealing plastic bottles. Various. Authorized notification number CN 203975494 U, a Chinese utility model patent named "PE anti-theft bottle cap" discloses a PE anti-theft bottle cap, including an upper cap, a lower cap arranged at the lower part of the inner cavity of the upper cap, the side of the upper cap A semi-encircling safety ring is provided around the middle of the wall, and the two ends of the safety ring are respectively connected with a side wall raised tearing head. After the safety ring is torn during use, the upper cover can be opened from the lower cover, but when the ...

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned type of bottle caps all have the following defects: after some criminals open the bottle cap normally (after opening, after the safety ring is torn, the connecting post is broken, the connecting bridge), after the solution in the bottle is stolen or replaced by o

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