Three-dimensional zipper

A zipper and three-dimensional technology, applied in the field of zippers, to achieve the effect of solving strength problems, enhancing strength, and expanding the scope of application fields

Inactive Publication Date: 2012-02-22
JIANGSU BOHAO ZIPPER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a three-dimensional zipper in which the chain cloth belt and the sprocket are not on the same plane, which can easily solve the problems of contact and isolation between the sprocket and the space separated by the zipper

Method used

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Examples

Experimental program
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Embodiment Construction

[0017] Such as figure 1 As shown, a three-dimensional zipper includes a chain cloth belt 1, a chain tooth 2, and the chain tooth 2 is arranged on the chain tooth attachment part 8 of the chain cloth belt 1, and the chain tooth attachment part 8 of the chain cloth belt 1 and the chain cloth belt 1, there is an angle between them, and the planes where the chain teeth 2 and the chain cloth belt 1 are located are the upper and lower planes; along the root 3 of the chain tooth attachment part 8 of the chain cloth belt 1, the chain cloth belt 1 is extended by a certain length, and the relative The chain cloth belt 1 on one side contacts or overlaps.

[0018] In order to facilitate the realization of the process, the angle between the chain tooth attachment part 8 of the chain cloth 1 and the chain cloth 1 is generally 90° or about 90°.

[0019] The included angle between the chain cloth belt 1 and the chain tooth attachment part 8 of the chain cloth belt 1 can be realized in variou...

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PUM

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Abstract

The invention discloses a three-dimensional zipper, which comprises a chain cloth belt and chain teeth. The chain teeth are arranged on the chain tooth attachment part of the chain cloth belt. There is an angle between the chain tooth attachment part of the chain cloth belt and the chain cloth belt. The planes where the chain teeth and the chain belt are located are the upper and lower planes; along the root of the chain tooth attachment part of the chain belt, the chain belt extends a certain length, and contacts or overlaps with the chain belt on the opposite side; the chain teeth and the chain The plane where the cloth belt is located is divided into upper and lower planes, and along the root of the chain tooth attachment part of the chain cloth belt, the chain cloth belt is extended by a certain length, thus isolating the chain teeth and the internal space of the zipper. The chain teeth can be made of metal, resin and other materials, and a waterproof adhesive layer is provided on the reverse side of the chain cloth belt, so that it can be made into a waterproof zipper, which solves the problem of the strength of the zipper and expands the scope of application of the zipper; the chain teeth are made of metal material, using the invisible slider and setting it on the back of the sprocket, the zipper can be used as an invisible zipper.

Description

technical field [0001] The invention relates to a zipper, in particular to a three-dimensional zipper in which chain tapes and chain teeth are not on the same plane. Background technique [0002] In the traditional zipper, the chain tape of the zipper is on the same plane as the sprocket, so that the sprocket is easy to contact with the things inside the zipper, for example, the sprocket will easily contact with the skin or clothes, causing A lot of inconvenience. In order to solve this problem, people often arrange an interlining at the bottom of the zipper to cover the zipper, which will increase the cost and the effect is not very satisfactory. [0003] In the field of waterproof zipper technology, it is often handled by setting a waterproof adhesive layer on the reverse side of the chain cloth belt. However, considering the waterproof effect, the chain teeth of the zipper are all made of non-metallic materials, and the chain teeth of metal materials are not made of meta...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A44B19/06
Inventor 吴大强
Owner JIANGSU BOHAO ZIPPER
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