Quick-release zipper with top stop assembly and clothing using the zipper

Abstract

Disclosed is a fast release zip fastener (6) comprising: a left zip tape (4), a right zip tape (5), an upper stopping assembly (9) and a zip slider (1). The upper stopping assembly (9) comprises left and right upper stoppers (2, 3) provided on the left and right, wherein the right upper stopper (3) comprises a right upper stopping main body (31) capable of being inserted into the zip slider, and the right upper stopping main body (31) is such that the axial extension length thereof is no less than the length of the zip slider (1). The top of the right upper stopping main body (31) is provided with a protrusion (32) capable of blocking the zip slider from coming loose. A convex arc-shaped part (33) is provided on an inside edge (310) of the right upper stopping main body, the highest point of the convex arc-shaped part is located in a region of a mid-portion or a mid-lower portion inside the right upper stopping main body (31), and an outside edge (37) of the right upper stopping main body extends from a tail end (301) towards a top end (302) in a smooth shape. The left upper stopper (2) comprises a left upper stopping main body (21) capable of being received inside the zip slider (1), wherein the axial extension length of the left upper stopping main body (21) received inside the zip slider (1) is less than the length of the zip slider (1). Further disclosed is clothing (7) using the fast release zip fastener (6), wherein a lower stopping assembly (8) is located at the upper part of the clothing (7), and the upper stopping assembly (9) is located at the lower part of the clothing (7). Since the fast release zip fastener has the above-mentioned features and advantages, for this reason, these can be applied to the upper stopping assembly of a fast release zip fastener and in clothing.

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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