Packing box anti-fake device with high sensitivity

Abstract

The invention discloses a high-sensitivity anti-counterfeiting device for a packaging box, which comprises an anti-counterfeiting label with an anti-counterfeiting code on the surface, and the outside of the anti-counterfeiting label is covered with a transparent plate, and the transparent plate is set as a curved plate that fits the body of the packaging bottle , the top of the anti-counterfeit label is connected with an anti-counterfeit tear strip, the upper end of the anti-counterfeit tear strip passes through the transparent plate and is connected and fixed with the opening surface of the packaging box outside the packaging bottle, and the anti-counterfeit tear strip and the anti-counterfeit label are connected by a connecting strip. The width of the strip is smaller than that of the anti-counterfeiting tear strip, the connecting strip is movably inserted into the transparent board, and the connecting strip is provided with a tearing line. The invention adds a transparent plate to the outside of the anti-counterfeit label, which will not affect the use of the anti-counterfeit label, and can also keep the anti-counterfeit label clear and has high recognition, which solves the problem of low recognition after long-term use of the anti-counterfeit bottle sticker.

Description

technical field [0001] The invention relates to an anti-counterfeiting bottle sticker, in particular to a high-sensitivity anti-counterfeiting device for a packaging box. Background technique [0002] Anti-counterfeiting label scientific name (national standard name) anti-counterfeiting mark, also known as anti-counterfeiting trademark, is a mark that can be pasted, printed, and transferred on the surface of the target object, or on the packaging of the target object, or on the appendage of the target object, and has an anti-counterfeiting effect. The anti-counterfeiting features and identification methods of anti-counterfeiting labels are the soul of anti-counterfeiting labels. Anti-counterfeiting is a preventive measure against counterfeiting or copying activities for the purpose of deception without the permission of the owner. [0003] At present, most of the anti-counterfeiting labels are made of paper materials, and the anti-counterfeiting labels are generally directly...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the existing anti-counterfeit bottle stickers fade after being exposed to the air for a long time, and the recognition degree is low. The problem of low recognition

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