CN203735593U - Single-rotation single-separation zipper with upper stopping block - Google Patents

Abstract

The utility model discloses a single-rotation single-separation zipper with an upper stopping block. The zipper comprises zipper belts and a pull head, the outer edge of one side of each zipper belt is provided with a row of zipper teeth, and the pull head is used for enabling the zipper teeth to be engaged or disengaged. In addition, separation components which are buckled with each other are arranged at the two ends of the zipper teeth. The upper stopping block used for limiting the pull head from being pulled upwards is arranged in the middle of the zipper teeth. The single-rotation single-separation zipper with the upper stopping block is simple in structure and convenient to use, clothes in a hooded design are made to be free of a joint at the zipper sewing position, and thus the zipper is more attractive.

Description

A kind of single separable slide fastener of single revolution with upper dead flake

Technical field

The utility model relates to a kind of single separable slide fastener of single revolution with upper dead flake.

Background technology

At present, for existing resin teeth zipper, generally there are two chain bands, each own row chain tooth on every chain band, the interlaced arrangement of two row chain teeth.As shown in Figure 1, this slide fastener comprises symmetrically arranged a pair of chain band 5, is provided with slide fastener coupling element 3 in the outer rim of the opposite side of each chain band 5, is provided with the pull head 2 for clamping both sides slide fastener coupling element 3 on slide fastener coupling element.When use, can be by drawing button loop to slide up and down, make the slide fastener coupling element 3 of both sides intermeshing or throw off.

In recent years, dress designing changes continuous, and an autumn and winter clothes part adopts the design that connects cap, and leisure is random, the dynamic vigor of moulding, comfortable practicality.Connect the clothes of cap design, if adopt ordinary resin zipper, at roof fall suture, just there will be joint, impact is designed beautifully.

Utility model content

The utility model object is that the defect existing for prior art provides a kind of single separable slide fastener of single revolution with upper dead flake.

The utility model for achieving the above object, adopts following technical scheme: a kind of single separable slide fastener of single revolution with upper dead flake, comprising:

Chain band, one side outer edge is provided with a row slide fastener coupling element;

Pull head, it is for making described slide fastener coupling element engagement or throwing off;

In addition, be provided with the separation component of mutual fastening at the two ends of described slide fastener coupling element;

Be provided with the upper dead flake drawing on the described pull head of restriction at the middle part of described slide fastener coupling element.

The beneficial effects of the utility model: the utility model is simple in structure, easy to use, the clothes of the company's of making cap design do not have joint at slide fastener suture, make it more attractive in appearance.

Brief description of the drawings

Fig. 1 is ordinary resin zipper schematic diagram.

Fig. 2 is that bringing under engagement stopped the single separately resin teeth zipper structural representation of single revolution.

Fig. 3 is that bringing under disengaged condition stopped the single separately resin teeth zipper structural representation of single revolution.

Detailed description of the invention

Shown in Fig. 2, Fig. 3, be a kind of single separable slide fastener of single revolution with upper dead flake, comprise:

Chain band 5, the outer edge of one side is provided with a row slide fastener coupling element 3;

Pull head 2, it is for making described slide fastener coupling element 3 engage or throw off;

In addition, be provided with the separation component 1 of mutual fastening at the two ends of described slide fastener coupling element 3;

Also be provided with the upper dead flake 4 drawing on the described pull head 2 of restriction at the middle part of described slide fastener coupling element 3.

When use, directly the two ends of chain band 5 are snapped together mutually by separation component 1, be then pulled upwardly pull head 2, the position limitation of pull head 2 is below upper dead flake 4, and so just the clothes of the company's of making cap design do not have joint at slide fastener suture.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.

Claims (1)

1. the single separable slide fastener of single revolution with upper dead flake, is characterized in that, comprising:

Chain band, one side outer edge is provided with a row slide fastener coupling element;

Pull head, it is for making described slide fastener coupling element engagement or throwing off;

In addition, be provided with the separation component of mutual fastening at the two ends of described slide fastener coupling element;

Be provided with the upper dead flake drawing on the described pull head of restriction at the middle part of described slide fastener coupling element.