Quick-release zipper with upper stopping assembly, and clothes using zipper

Abstract

The invention relates to a quick-release zipper, which comprises a left zipper tape, a right zipper tape, an upper stopping assembly and a zipper slider, wherein the upper stopping assembly comprises left and right upper stopping pieces which are arranged at the left and the right, and the right upper stopping piece comprises a right upper stopping main body inserted into the zipper slider; the axial extension length of the right upper stopping main body is not less than the length of the zipper slider, and a bulge capable of preventing the zipper slider from separating is arranged at the top of the right upper stopping main body; an outer convex arc part is arranged on the side in the right upper stopping main body, and the highest point of the outer convex arc part is positioned at the middle or middle lower area of the inner side of the right upper stopping main body; the outer side of the right upper stopping main body extends to the top end direction from the tail end in a smooth way, and the left upper stopping piece comprises a left upper stopping main body which can be accommodated by the zipper slider; and the axial extension length of the left upper stopping main body accommodated by the zipper slider is less than the length of the zipper slider. The invention also discloses clothes using the quick-release zipper. The lower stopping assembly is positioned at the upper part of the clothes, and the upper stopping assembly is positioned at the lower part of the clothes. With the characteristics and advantages, the invention can be applied to the upper stopping assembly of the quick-release zipper and the clothes.

Description

technical field [0001] The invention relates to a quick-release zipper and the clothes to which it is applied, in particular to a quick-release zipper with a top stop component and the quick-to-release clothes to which it is applied. The quick-release zipper generally has a section of easy-to-loose area in the chain tooth area of ​​the chain belt, so that when the easy-to-tooth area of ​​the chain belt is subjected to a predetermined lateral pull, the locking state can be released without a slider, so The easy-to-detach area of ​​the zipper is first separated by itself and then all the chain teeth of the entire zipper are quickly opened. Background technique [0002] It is a well-known technology that slide fasteners are used as fasteners for fabrics such as clothing. In order to apply the zipper to fabrics, the zipper is generally provided with an upper stop component, a lower stop component and a slider. The slider is used to lock the chain teeth on the two sides of the ...

AI Technical Summary

Problems solved by technology

[0006] The Chinese utility model patent application No. 200620001244.2 published on March 14, 2007 disclosed a top stop assembly for quick opening zippers. When the head is further pulled up to the right reinforcing tape, the zipper tape on this side can be easily pulled sideways, but because the zipper head is easy to slide on the A-number upper stop grain and E size has a top stop, so the zipper puller cannot be effectively locked at the top of the zipper, and the right reinforcing tape often causes the zipper to be pulled open for no reason.

The top stop of the zipper of the present invention and the zipper using the top stop have the advantage of fast opening speed, but the said fixing part can only enter and exit in the extending direction of the inner groove of the zipper head in the whole withdrawal stroke, if the said fixing part If it is pulled horizontally through the zipper tape, it is extremely easy to be stuck in the slider; secondly, the structure of the shrapnel and the fixing part is very complicated, and it must be formed through a complicated manufacturing process, and it is easy to rust after long-term use Oxidizes and also breaks easily due to fatigue

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