Opening self-destruction type anti-fake bottle cap

Abstract

The invention discloses an opening self-destruction type anti-fake bottle cap, and belongs to the technical field of bottle caps. The bottle cap comprises an upper cap body, a lower cap body, a self-destruction device and an anti-fake label; a cavity penetrating through the top wall of the upper cap body is formed inside the upper cap body; a cavity penetrating through the top wall of the lower cap body is formed inside the lower cap body; the self-destruction device is arranged inside the cavities and comprises a fixing part matched with the upper cap body and the lower cap body and a self-destruction part matched with the anti-fake label; the fixing part comprises an upper fixing plate and a fixing column; the upper fixing plate is arranged at the top of the upper cap body; the fixing column is arranged inside the cavities and is movably connected with the inner wall of the lower cap body; the anti-fake label is arranged at the top of the upper fixing plate and the top of the upper cap body; the upper cap body comprises a cover plate made of a transparent material and located above the anti-fake label; the self-destruction part comprises a puncturing part; the puncturing part isarranged on the lower surface of the cover plate; and the head of the puncturing part abuts against the anti-fake label. According to the bottle cap, the anti-fake label is damaged by the aid of the bottle cap through self-destruction during first-time cap opening, so that the bottle cap cannot be reused and has the dismounting-preventing effect; and the bottle cap is stable in structure, convenient to use and high in practicability.

Description

technical field [0001] The invention relates to the technical field of bottle caps, in particular to a self-destructing anti-counterfeit bottle cap after opening the cap. Background technique [0002] In today's society, counterfeit goods have become a worldwide problem. Driven by interests, counterfeit and shoddy products are increasingly rampant in the market. It is not only a widespread concern of manufacturers, but also a concern of the whole society. In China, due to consumption habits, alcohol products, especially middle and high-end liquor products, have become one of the key points of counterfeiting and shoddy manufacturing by criminals, which has brought a great threat to people's lives and even life safety, and has also caused great harm to enterprises. It caused huge losses, and at the same time caused inestimable losses to the national finance and taxation. The fake liquor rate of some high-end liquors has reached a shocking 90% or more. Anti-counterfeiting has...

AI Technical Summary

Problems solved by technology

However, at present, the anti-counterfeiting bottle caps designed by many companies have no anti-counterfeiting structure after opening the bottle, so it is easy to be recycled by criminals to carry out counterfeiting.

Therefore, it is necessary to design a self-destructive anti-counterfeiting label for opening the cap, so that once the anti-counterfeiting bottle cap is opened, the anti-counterfeiting structure is destroyed, so that criminals cannot recycle it.

[0004] Chinese patent CN202807382 U discloses a rotary anti-counterfeiting bottle cap with self-destruct function. In this patent, the electronic label chip is arranged on the inner cover, and the electronic label chip is pierced through the protruding ring when the bottle cap is rotated, so as to achieve destruction. Anti-counterfeiting structure; in this patent, due to the distance between the inner cover and the outer cover, the damage to the anti-counterfeiting structure is not complete

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