Improved structure of false-proof sealing packaging box

Abstract

The invention discloses an improved structure of an anti-counterfeiting sealing and packing box, which comprises a box body and a box cover, wherein the lower end surface of the box cover is provided with an embedded groove; the position where the outer side wall of the box body is close to the opening edge of the box body is provided with a surrounding groove with an opening upward; the embeddedgroove of the box cover is sleeved on the opening of the box body, and the lower edge of the outer groove wall of the embedded groove of the box cover completely immerges into the groove; height of the outer groove wall of the groove is more than or equal to one third of the height of the outer groove wall of the embedded groove of the box cover; and the outer groove wall of the groove is provided with an easy-to-draw component which can devastatingly pull apart partial or whole outer groove wall of the groove and expose the partial or whole lower edge of the outer groove wall of the embeddedgroove of the box cover. When the anti-counterfeiting sealing and packing box is used, the lower edge of the outer groove wall of the embedded groove of the box cover completely immerges into the groove, the box cover is difficult to take down if the outer groove wall of the groove is not destroyed so as to achieve the anti-counterfeiting function and prevent lawless persons replacing the contentin the packing box or making use of the used outer package to carry out counterfeiting tortious acts. The outer wall of the box body of a common sealing box is provided with the groove, and when the box is used, the box cover is covered to make the lower edge of the outer groove wall of the embedded groove of the box cover completely immerge into the groove. Compared with the prior art, the anti-counterfeiting sealing and packing box has the characteristics of simple structure, and convenient processing and assembly.

Description

technical field [0001] The invention relates to an anti-counterfeit packaging box, in particular to an anti-counterfeit packaging box with sealing performance. Background technique [0002] There are various anti-counterfeiting sealed packaging boxes on the market, such as Chinese utility model patent 200720147722.5 which discloses a fully enclosed anti-counterfeiting packaging box, which consists of a box body, a box bottom, a box cover, an anti-counterfeiting cover and a lid tearer , the box body and the bottom of the box are snapped together, and the strip-shaped anti-counterfeiting cover passes through the slot hole of the box cover to rivet the box cover and the box body as a whole. After tearing off the easy-tear strip, the device separates it from the box body, thereby opening the box cover and taking out the packaged product. The torn anti-counterfeiting cover cannot be used again, which can effectively prevent counterfeiting infringements by using the used outer pac...

AI Technical Summary

Problems solved by technology

This kind of anti-counterfeit sealed packaging box has a complicated structure and is inconvenient to process and install

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