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Opening zipper bottom stop and opening zipper using same

A zipper and chain belt technology, applied in the field of zippers, can solve the problems of consuming raw materials, occupying a large space, and complex molding, etc., and achieve the effects of occupying less space, improving the use strength and life, and improving the flat tensile strength

Inactive Publication Date: 2012-04-25
FUJIAN SBS ZIPPER SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the reinforcement sheet, reinforcement block, claw piece, and claw piece extend laterally out of the stopper and the bird claw respectively, occupying a large space, consuming raw materials and complicated molding on the one hand, and affecting the appearance and being unusable on the other hand. In case of small bottom stop

Method used

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  • Opening zipper bottom stop and opening zipper using same
  • Opening zipper bottom stop and opening zipper using same
  • Opening zipper bottom stop and opening zipper using same

Examples

Experimental program
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Embodiment Construction

[0028] figure 1 It is a three-dimensional exploded schematic view of the first embodiment of the opening slide fastener 100 of the present invention. The opening zipper 100 includes an opening zipper bottom stop 10 , a slider 20 , a chain tape 30 and a chain tape 40 . The chain belt 30 and the chain belt 40 are respectively provided with nylon fastener elements 50 correspondingly. The bottom stop 10 includes a socket 12 and a pin 14 . The socket 12 is injection molded on the upper and lower sides of the bottom end of the chain belt 30 , and the pin 14 is injection molded on the upper and lower sides of the bottom end of the chain belt 40 corresponding to the socket 12 . When manufacturing the opening zipper 100, the socket 12 and the pin 14 of the bottom stop 10 need to be injection-molded on a long zipper chain (not shown), and then the long zipper chain is cut along the bottom stop 10, thereby forming The opening zipper 100 .

[0029] Please refer to Figure 1 to Figure...

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PUM

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Abstract

The invention relates to an opening zipper bottom stop and an opening zipper using the same. The opening zipper bottom stop comprises a plug seat and a bolt, wherein the plug seat is arranged at the bottom end of a chain belt, the bolt is arranged at the bottom end of the other chain belt corresponding to the plug seat, the plug seat comprises a seat body, a pin hole and a notch are arranged on the seat body corresponding to the bolt, the side edge of the bolt is provided with a reinforced wing which is fixedly connected to the other chain belt, the reinforced wing is arranged corresponding to the notch of the plug seat, and when the opening zipper is closed, the reinforced wing is accommodated in the notch. The opening zipper bottom zipper occupies less space and has higher using strength.

Description

technical field [0001] The invention relates to a slide fastener bottom stop and a slide fastener using the bottom stop, in particular to an opening slide fastener bottom stop and an opening slide fastener using the bottom stop. Background technique [0002] The bottom stop of the existing zipper is generally composed of a socket and a latch, and the opening and closing of the two unilateral chain belts are realized by the separation and closing of the socket and the latch. The Chinese Utility Model Patent No. 03256489.9 announced on July 14, 2004 discloses a bottom stop block of a detachable slide fastener, which includes a lower stopper and a lower jaw. The lower stop is integrally injection-molded at the bottom end of the chain belt, and a reinforcing piece and a reinforcing block extend laterally from a stop seat on the film. The front end of the block seat is provided with a tenon, the upper inner side of the tenon is provided with a groove, and the side is provided wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A44B19/38A44B19/00
Inventor 王兴炯王喆
Owner FUJIAN SBS ZIPPER SCI & TECH CO LTD