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Zipper automatic head

An automatic head and zipper technology, applied in the field of zippers, can solve the problems of cumbersome assembly and inconvenient operation, and achieve the effect of convenient operation, easy assembly, and guaranteed elastic stability

Active Publication Date: 2015-09-09
FUJIAN ZIPPER SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the technical problems such as inconvenient operation and cumbersome assembly of the zipper pull in the prior art, it is necessary to provide an automatic zipper pull

Method used

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  • Zipper automatic head
  • Zipper automatic head
  • Zipper automatic head

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see Figure 1 to Figure 3 , the zipper automatic head includes a slider body 110 , a pull tab 120 , a horse hook 130 , a straight elastic sheet 140 and a cap 150 . The slider body 110 , the pull tab 120 , the horse hook 130 , the straight elastic sheet 140 and the cap 150 are sequentially arranged from bottom to top, and assembled to form the automatic slide fastener. Both ends of the hook 130 are embedded in the slider body 110 , and the hook 130 and the slider body 110 form an accommodation space for accommodating the end of the pull tab 120 . see image 3 , Image 6 , the two ends of the cap 150 are mechanically connected with the slider body 110 , the two ends of the straight elastic piece 140 are mechanically connected on the inner wall of the cap 150 , the straight elastic piece 140 and the cap 150 form an elastic space, the The middle of the straight elastic piece 140 is adjacent to the horse hook 130 .

[0034] continue Figure 1 to Figure 3 , the slider bo...

Embodiment 2

[0041] The automatic head of the zipper in the present embodiment 2 is roughly the same as the automatic head of the zipper in the embodiment 1, the main difference is:

[0042] see Figure 7 , the first pier portion and the second pier portion all include fixing protrusions 254, and each fixing protrusion 254 is respectively arranged on the side inner walls 256 of the first pier portion and the second pier portion, and the fixing protrusions are respectively It is perpendicular to the side inner walls 256 of the first pier and the second pier.

Embodiment 3

[0044] The automatic head of the zipper in the present embodiment 3 is roughly the same as the automatic head of the zipper in the embodiment 1, the main difference is:

[0045] see Figure 8 , Figure 9 , the first pier portion and the second pier portion both include fixing protrusions 354, and the two fixing protrusions 354 are arc-shaped protrusions, and the two ends of each fixing protrusion 354 are respectively arranged on each pier portion The top inner wall 355 and the side inner wall 356 are vertically arranged with the top inner wall 355 and the side inner wall 356 respectively.

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PUM

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Abstract

The invention relates to an automatic zipper head which comprises a puller body, a zipper pull, a hook, a straight elastic piece and a cap, wherein the puller body, the zipper pull, the hook, the straight elastic piece and the cap are sequentially arranged from bottom to top. Two ends of the hook are embedded in the puller body, the hook and the puller body form a containing space used for containing the end portion of the zipper pull, two ends of the cap are mechanically connected with the puller body, two ends of the straight elastic piece are mechanically connected to the inner wall of the cap, and the middle of the straight elastic piece abuts against the hook. The automatic zipper head has the advantages of being simple and convenient to operate, convenient to assemble and the like.

Description

【Technical field】 [0001] The invention relates to the technical field of zippers, in particular to an automatic zipper head applied to a zipper. 【Background technique】 [0002] Zippers are widely used in clothing, luggage and other industrial fields because of the convenience of easy opening and closing operations. As the connecting part of the zipper for opening and closing operations, the zipper puller has increasingly attracted people's attention. With the diversified development of people's use of zippers, the functions of the zipper head have also been put forward with diverse requirements. For example, in order to prevent the property loss caused by the automatic opening and closing of the zipper, the zipper head with automatic locking function has appeared. [0003] The existing zipper puller with automatic locking function is mainly composed of a slider body, a cap, a horse hook and a pull tab. After the pull tab pulls the horse hook and pulls upward, the elastici...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A44B19/30
Inventor 高秀忠张田
Owner FUJIAN ZIPPER SCI & TECH CO LTD
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