Method for using anti-theft double-layer zipper

Abstract

The invention discloses a method for using an anti-theft double-layer zipper. The anti-theft double-layer zipper comprises a chain base and a chain, wherein the chain base comprises a handle frame, a handle, an upper chain base and a lower chain base; the chain comprises an upper chain, upper chain cloth, a lower chain and lower chain cloth; the upper chain cloth is connected with the upper chain; the lower chain cloth is connected with the lower chain; the upper chain base and the lower chain base are staggered from each other; the upper chain base and the lower chain base are not in the same perpendicular line; when in use, the anti-theft double-layer zipper is arranged on a suitcase or a luggage bag; the anti-theft double-layer zipper is provided with the upper chain and the lower chain; a suitcase opening or a luggage bag opening is sealed by the anti-theft double-layer zipper; when the suitcase or the luggage bag is hit, the upper chain and the lower chain disperse a hitting force of the suitcase opening or the luggage bag opening, so that splitting of the suitcase opening or the luggage bag opening is avoided, the strength of the zipper is improved, moreover, the anti-theft performance of the suitcase or the luggage bag is improved while the difficulty that a lawbreaker opens the zipper with a sharp tool by insertion is increased.

Description

technical field [0001] The invention relates to a method for using a safety zipper, in particular to a method for using an anti-theft double-layer zipper. Background technique [0002] At present, the zippers used in suitcases or luggage bags are not strong enough. In the process of use, criminals can use a sharp tool to insert the zipper, and the zipper can be cut open. It is a kind of anti-theft double-layer zipper that prevents the zipper from being cut. The method of use has become a need to improve the strength of the zipper and prevent theft. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a method for using an anti-theft double-layer slide fastener, which is used to improve the strength of the slide fastener and the anti-theft performance of the slide fastener. [0004] The technical scheme adopted in the present invention is: the anti-theft double-layer zipper includes a chain se...

AI Technical Summary

Problems solved by technology

[0002] At present, the zippers used in suitcases or luggage bags are not strong enough. In the process of use, criminals can use a sharp tool to insert the zipper, and the zipper can be cut open. It is a kind of anti-theft double-layer zipper that prevents the zipper from being cut. The method of use has become a need to improve the strength of the zipper and prevent theft

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