Structure improved double-zipper puller

A structure improvement, double zipper technology, applied in the direction of sliding fastener elements, applications, fasteners, etc., can solve problems such as inconvenient installation, and achieve the effect of improving stability

Inactive Publication Date: 2017-11-10
四川省隆昌诚信印务有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing double zipper pullers have some disadvantages during use. Most of the existing double zipper pullers have an integrated structure, which makes it very inconvenient to install.

Method used

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  • Structure improved double-zipper puller
  • Structure improved double-zipper puller
  • Structure improved double-zipper puller

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0020] refer to Figure 1-3 , a double zipper puller with improved structure, including an upper wing plate 1, an annular rod 2 is arranged at the center of the upper shell of the upper wing plate 1, and a handle 3 is arranged on the annular rod 2, and the upper wing plate 1 passes through the center of the bottom through the connecting column 7 is connected with the lower wing plate 5, the upper guide plate 6 is symmetrically arranged on the surface walls on both sides of the upper wing plate 1, and the lower guide plate 8 is symmetrically arranged on the shells on both sides of the lower wing plate 5, and the upper wing plate 1 and the lower wing plate 5 An abuttin...

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PUM

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Abstract

The invention discloses a double zipper puller with improved structure, which includes an upper wing plate, the upper wing plate is connected to the lower wing plate through the connecting column at the center of the bottom, upper guide plates are symmetrically arranged on the surface walls on both sides of the upper wing plate, Lower guide plates are symmetrically arranged on both sides of the lower wing plate, and an abutment block is arranged on one side of the connecting column between the upper wing plate and the lower wing plate, and an engaging block is welded on the upper end of the connecting column , the upper wing plate is provided with a card slot for use with the engaging block, the top shell of the upper wing plate is provided with a fixing block, and a positioning pin is sleeved inside the fixing block. In the present invention, first of all, in the double zipper puller with improved structure, the upper wing plate and the lower wing plate are separated structures, which are engaged and fixed by the engaging block on the connecting column, so that the installation of the double zipper puller can be detached. It is installed and then fixed by the snapping of the snapping block, which is more convenient to use than the traditional one-piece double zipper puller.

Description

technical field [0001] The invention relates to the technical field of double zipper pullers, in particular to a double zipper puller with improved structure. Background technique [0002] Zipper (zipper) is a connecting piece that relies on continuous arrangement of chain teeth to make items merge or separate. It is now widely used in clothing, bags, tents, etc., and consists of two belts with a row of metal teeth or plastic teeth. Fastener, used to attach the edge of an opening (such as the mouth of a garment or a bag), having a slider that pulls two rows of teeth into an interlocking position to close the opening; attached to something (as an object being lifted or lowered) To tighten, stabilize or guide the chain of the object, the zipper is composed of chain teeth, sliders, upper and lower stops (front code and rear code) or locking parts. Among them, the chain teeth are the key part, which directly determines the side pull strength of the zipper. Generally, the zippe...

Claims

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Application Information

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IPC IPC(8): A44B19/26
CPCA44B19/26
Inventor 黄绍旭梁春
Owner 四川省隆昌诚信印务有限公司
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