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Waterproof combining device

A combined device and accommodating technology, applied in the direction of sliding fastener components, applications, fasteners, etc., can solve problems such as poor waterproof performance of zippers, damage to clothing, and troubles in use

Inactive Publication Date: 2016-12-07
钜证国际股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Generally, the zipper commonly seen on the market is composed of a zipper puller and a pair of chains that use the zipper puller to make them mesh with each other. The chain teeth have large gaps, and moisture can penetrate through the gaps between the chain teeth, making this type of zipper waterproof. poor performance
It is known that in order to improve the waterproof problem of the zipper, the chain will be coated with glue and other treatments to form a dense waterproof layer on the surface of the chain, but the general level of treatment only has a water-repellent effect
[0003] In addition, if the zipper with sprockets is closed, if the clothes are stuck, the sprockets that engage with the clothes will often damage the clothes when the clothes are unloaded, causing many troubles in use

Method used

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Examples

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Embodiment Construction

[0029] The present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0030] refer to figure 1 and figure 2 One embodiment of the waterproof combination device 100 of the present invention includes a pair of chain straps 1 and a zipper puller 2. The waterproof combination device 100 can be made of polycarbonate (polycarbonate, referred to as PC), polyethylene (polyethylene, referred to as PE), It is made of plastic materials such as polymethylmethacrylate (PMMA for short), polypropylene (PP for short), but not limited to these materials.

[0031] It is worth mentioning that the waterproof binding device 100 of the present invention can be used on items that have an opening but need to be sealed, such as clothes, sealed bags, etc., which will not be described in detail here.

[0032] The pair of chain belts 1 includes a first chain 11 and a second chain 12 .

[0033] The first chain 11 includes a first side wall 111,...

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PUM

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Abstract

The invention provides a waterproof combining device. The waterproof combining device comprises a pair of zipper tapes and a slider, wherein the pair of zipper tapes comprises a first zipper tape and a second zipper tape, the first zipper tape surrounds to define a groove extending along the length direction of the first zipper tape and having the opening towards the second zipper tape, and the groove is used for embedding the second zipper tape and enables the first zipper tape and the second zipper tape to be in embedding engagement. The slider is movably arranged between the first zipper tape and the second zipper tape, so that the first zipper tape and the second zipper tape can be selectively embedded or separated, the slider comprises a body, and the body surrounds to define a first opening and a second opening with the openings towards two opposite directions, so that the first zipper tape and the second zipper tape are connected outwards. With the adoption of the structure, the waterproof combining device has no zipper teeth and realizes the close embedding.

Description

technical field [0001] The invention relates to a waterproof combination device, in particular to a waterproof combination device which has no chain teeth and can be tightly fitted. Background technique [0002] Generally, the zipper commonly seen on the market is composed of a zipper puller and a pair of chains that use the zipper puller to make them mesh with each other. The chain teeth have large gaps, and moisture can penetrate through the gaps between the chain teeth, making this type of zipper waterproof. Poor performance. It is known that in order to improve the waterproofing of zippers, the chains are coated with glue and other treatments to form a dense waterproof layer on the surface of the chains, but the general level of treatment only has a water-repellent effect. [0003] In addition, if the zipper with chain teeth gets stuck in the clothes when the clothes are closed, the meshed chain teeth will often damage the clothes when the clothes are unloaded, causing ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44B19/16A44B19/32
Inventor 汤骐华汤帏皓赖亦仁吴欣颖
Owner 钜证国际股份有限公司