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Zipper with different tooth patterns

A sprocket and zipper technology, applied in the field of zippers, can solve the problems of restricting sprocket shape design, affecting the aesthetics of zippers, increasing the volume of sliders and manufacturing costs, etc., to reduce material costs, improve aesthetics, and reduce processing costs Effect

Inactive Publication Date: 2018-03-02
KENQING ZHEJIANG ZIPPER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the width of the slider changes with the width of the sprocket, when designing the sprocket, the design of the slider will be considered, which will greatly limit the shape design of the sprocket and affect the overall appearance of the zipper degree, or the volume and manufacturing cost of the slider are increased due to the change of shape

Method used

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  • Zipper with different tooth patterns
  • Zipper with different tooth patterns
  • Zipper with different tooth patterns

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Embodiment Construction

[0034] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0035] Such as Figures 1 to 10 As shown, the present invention provides a zipper convenient for the shape of the chain teeth, specifically a rubber tooth zipper, including a slider 1, a pair of chain belts 2 and a plurality of chain teeth 3 arranged on the chain belt 2, and a plurality of chain teeth 3 They are all rubber chain teeth. The slider 1 includes an upper slide seat 11 located on the front of the chain belt 2, a lower slide seat 12 located on the back of the chain belt 2, and a partition plate connecting the upper slide seat and the lower slide seat. Multiple sprockets are injected It is fixed on the inner edge of the chain belt 2, and the slider 1 is arranged between the two chain belts 2, and the slider 1 is pulled to engage or separate the chain teeth, so as to realize the opening and closing of the zipper.

[0036] The...

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PUM

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Abstract

The invention provides a zipper with different tooth patterns. The zipper includes a puller, a pair of link belts and a plurality of teeth arranged on the link belts. The puller includes an upper slide base disposed on the front face of the link belts, a lower slide based disposed on the back face of the link belts and a separator board connecting the upper slide base and the lower slide base. Thetransverse width between the two side edges of the upper slide base is W1. After two teeth on the link belts engage each other. The transverse width between the two side edges of the front face of the two teeth is W2, wherein W2 is greater than or equal to W1. In this way, the edge of the front face of the teeth is barrier-free, namely, side board free design is provided for the two sides of theupper slide base. When modeling the teeth, the side edges of the teeth can protrude from the side edges of the upper slide base, so that the size of the teeth can be increased and more space is for design of the teeth. For example, the teeth can be made into shapes of buttons, stars or brand symbols and the like. Therefore, the appearance of the teeth is improved, the integral appearance of the zipper is improved and a brand new visual effect is achieved.

Description

technical field [0001] The invention relates to the technical field of zippers, in particular to a zipper which facilitates the shape of chain teeth. Background technique [0002] Existing zippers generally include a slider, two chain belts and chain teeth on the chain belt. The chain teeth can be rubber teeth or metal chain teeth. By pulling the slider, the chain teeth on the two chain belts are snapped together. , and in order to facilitate the engagement between the chain teeth, side plates are usually provided on both sides of the slider, and the side plates cooperate with the sides of the chain teeth to facilitate the sliding of the slider. Since the width of the slider changes with the width of the sprocket, when designing the sprocket, the design of the slider will be considered, which will greatly limit the shape design of the sprocket and affect the overall appearance of the zipper degree, or increase the size and manufacturing cost of the slider due to the shape c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44B19/24A44B19/26A44B19/34
CPCA44B19/24A44B19/26A44B19/34
Inventor 钟俊彦
Owner KENQING ZHEJIANG ZIPPER
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