A kind of anti-counterfeiting device

Abstract

The invention discloses an anti-counterfeiting device, which is sleeved on the outside of the bottle inner cap or the bottle mouth, comprising: a screw cap (3), which is fixedly sleeved on the outer side of the bottle inner cap or the bottle mouth; an outer shell (1 ), set on the outside of the screw cover (3), and can rotate relative to the screw cover (3); the anti-counterfeiting component (2), arranged between the shell (1) and the screw cover (3), can follow the shell (1) Rotate together to realize the display of preset anti-counterfeiting marks; the reset component (4) is arranged between the anti-counterfeiting component (2) and the screw cover (3), which can automatically reset the anti-counterfeiting component (2); when compared to the screw cover ( 3) When the casing (1) is rotated towards a certain direction, the anti-counterfeiting component (2) can realize anti-counterfeiting display. The destroying process of the anti-counterfeiting device of the present invention is the process of opening the bottle, which does not need to destroy the bottle cap tediously, and after verifying the authenticity of the bottled content, the anti-counterfeiting structure is naturally locked in the process of opening the bottle naturally.

Description

technical field [0001] The invention relates to an anti-counterfeit device, in particular to an anti-counterfeit device used on a bottle body to achieve anti-counterfeit effect. Background technique [0002] With the continuous development of social economy, people's living standards are gradually improving, and various high-end brand-name products gradually enter people's lives, so the huge business opportunities brought about make criminals take risks and imitate a large number of famous and high-quality products, which damages consumers. Economic interests have caused the loss of national tax revenue, and more seriously damaged the physical and mental health of the people, especially high-end famous wines and high-end medicines. Therefore, how to effectively distinguish the authenticity of bottled goods becomes an urgent problem to be solved. [0003] In the patent application document ZL02214915.5 disclosed in China, the method of cutting off the mouth of the bottle is ...

AI Technical Summary

Problems solved by technology

[0003] In the patent application document ZL02214915.5 disclosed in China, the method of cutting off the mouth of the bottle is adopted, so that the user can only open it once. Although this method can effectively prevent the re-use of the wine bottle to a certain extent, if the wine bottle If there is still wine in the bottle, the wine cannot be resealed, resulting in waste of wine

[0004] It can be seen that there is a lack of a kind of anti-counterfeiting device on the bottle that can not destroy the bottle and can realize the purpose of anti-counterfeiting in the prior art.

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