An anti-slip anti-theft zipper structure

Abstract

The invention discloses an anti-skidding and anti-theft zipper structure which comprises a pull head and two pieces of cloth straps, wherein zipper teeth and upper stop blocks which are positioned on the upper ends of the zipper teeth are uniformly arranged on each piece of the cloth strap, mold cavities which are used for the zipper teeth on the cloth strap to pass through are formed in the pull head, and the width of each upper stop block is greater than that of each mold cavity. The anti-skidding and anti-theft zipper structure is further provided with hook-shaped parts, the hook-shaped parts are arranged between the zipper teeth and the upper stop blocks, each hook-shaped part is provided with a base and an elastic arm, wherein the base is fixed on the cloth strap, one end of the elastic arm is connected with the base, the other end of the elastic arm is a free end near the pull closed end of a zipper, the free end is positioned outside the mold cavity of the pull head when the free end is in the free state, and a containing space which is used for arranging the pull head is formed between the hook-shaped part and the upper stop block. Compared with the prior art, when the anti-skidding and anti-theft zipper structure is used for bags and tents, the zipper can be prevented from being quickly zipped, and the zipper structure has an anti-theft effect. When the anti-skidding and anti-theft zipper structure is used for clothing, the zipper can be prevented from automatically sliding down, so as not to cause embarrassment.

Description

technical field [0001] The invention relates to the technical field of zippers, in particular to an anti-slip and anti-theft zipper structure, which can be applied to products requiring zippers such as clothing, bags and tents. Background technique [0002] Common zippers currently on the market generally include a slider and two cloth belts with chain teeth. The slider is formed with a cavity for the upper chain teeth of the two cloth belts to pass through. The elements will engage together after passing through the cavity so that the zipper on the lower part of the slider is engaged while the zipper on the upper part of the slider remains open. [0003] The above-mentioned common zipper has been widely used in products such as clothing and bags. Its shortcoming is that people can quickly open the closed zipper by gently pulling the slider after the zipper is closed; for example, when the zipper is applied to When the zipper is on the bag, the thief can easily take the ite...

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned common zipper has been widely used in products such as clothing and luggage, and its shortcoming is that after the zipper is closed, the closed zipper can be quickly opened by gently pulling the slider; for example, when the zipper is applied to When the zipper is on the bag, the thief can easily take the items from the bag in a short time, so that people cannot detect it in time; when the zipper is applied to the clothing, people will also cause embarrassment such as being exposed because the zipper is pulled open.

Images