CN2468332Y

CN2468332Y - Improvement of slid-fastener slider

Info

Publication number: CN2468332Y
Application number: CN 01218600
Authority: CN
Inventors: 朱修德
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-04-03
Filing date: 2001-04-03
Publication date: 2002-01-02
Anticipated expiration: 2011-04-03

Abstract

The utility model is am improved zipper head, comprising a zipper head which is used for connecting a trunk on the top surface of the zipper seat. The zipper head is provided with a zipper hole inwards opening from the edge of the front end and the back end of the trunk; and a zipper body, which is inserted in to each zipper hole through a zipper band, and one end of the zipper body is connected with a stop while the other end is connected with a zipper element.

Description

The improvement of slider of zipper fastener

The utility model provides a kind of slider of zipper fastener, is meant a kind of improvement of slider of zipper fastener especially.

But press slider of zipper fastener as the link component of folding, how historical for many years to have, because that it has is easy and simple to handle, so so far, its other hookup mechanisms of replacement to a certain degree as suitcase and ready-made clothes are.

And the principle of slide fastener, but be the chain belt that is subtend engagement, see through the pulling of slider of zipper fastener, with as folding, Gu the engagement of chain belt partly, has metallic link belt, and the nylon sprocket is also arranged, and even the branch of plastic-steel sprocket, the above must cooperate by tool one slider of zipper fastener, with the folding as pulling.

Known slider of zipper fastener, comparatively complete says, as shown in Figure 1, be by a pull head A, and an activity is linked to the pulling-on piece B of pull head A, the function of pulling-on piece B, except that providing the user spurs, still has the function that indicates or decorate, therefore, it normally is linked to the trunk C of pull head A pulling-on piece B, and is to be connection with double team or corral mode.

This combination having for many years, and seemingly is regular rule, or variant place, is that the appearance of this pulling-on piece B changes, and only still is the trunk C of clamping or corral pull head A, thinks start.

And under the situation that today science and technology is flourishing, go out the old new common direction of assert of each industry institute that had been already that pushes away, so the unalterable practice of slider of zipper fastener also is worth our self-criticism and improvement.

In view of this, the applicant is this in the experience of being engaged in slide fastener research and development of products and production and marketing all the year round, concentrates on studies, and the phase can overcome above-mentioned shortcoming, through testing repeatedly, just creates " improvement of slider of zipper fastener " of the present utility model.

The purpose of this utility model is, a kind of improvement of slider of zipper fastener is provided, its except that have variation in moulding various, have the advantage of being convenient to spur simultaneously.

The improvement of a kind of slider of zipper fastener of the utility model, it comprises: a pull head is for linking trunk on the pulling seat end face, and the front and back end edge portion of this trunk rises, and each inwardly opens the pulling eye that runs through; One draws portion, is to wear respectively this pulling eye by a drawstring embedding, and the one end links a backstop, and other holds then that tool one pulling-on piece forms.

Backstop wherein also can be pulling-on piece.

Pulling-on piece wherein is to be even thing.

Pulling-on piece wherein is to be tablet.

Pulling-on piece wherein is that tool indicates.

Trunk stage casing side direction is wherein opened perforation.

For further specifying concrete technology contents of the present utility model, at first see also each accompanying drawing, wherein:

Fig. 1 is existing slider of zipper fastener schematic diagram;

Fig. 2 is a three-dimensional exploded view of the present utility model:

Fig. 3 is the upright back of the utility model group schematic perspective view;

Fig. 4 is the schematic perspective view of the equal tool pulling-on piece in the utility model two ends;

Fig. 5 is the not pertusate schematic diagram of the utility model trunk.

Shown in each accompanying drawing, basically, slider of zipper fastener of the present utility model is by a pull head 1, and one draws portion 2 to combine.

Wherein, pull head 1 its just like known, the pulling seat 11 of below for passing through for chain belt then links a trunk 12 on the end face, between this trunk 12 and end face, then have the perforation 13 that a side direction runs through, only this tool belongs to prior art, so do not give unnecessary details.

And pull head of the present utility model is easy to prior art be, then be the edge portion at the two ends of trunk 12, respectively open a pulling eye 121, it is that to run through the meat of trunk 12 thick, so that passing through for drawstring 21.

It is that it is by a drawstring 21, terminal tool one backstop 22 for the usefulness of user's pulling to draw portion 2, other holds then that tool one pulling-on piece 23 combines, and as shown in Figure 2, is fixedly connected two ends in drawstring 21 in upright rear tab 23 of group and backstop 22, be with, the size of this backstop 22 and pulling-on piece 23 is greater than aforesaid pulling eye 121, and pulling-on piece 23 then can be tablet or even thing, or other figure things, and it can be literal or the pattern with marked effect, and the length of drawstring 21, then greater than the length of trunk 12.

Please consult Fig. 3 again, the utility model in group immediately, drawstring 21 is to run through two pulling eyes 121, and the fixedly connected backstop 22 of an end, other holds then has a pulling-on piece 23, therefore, when the pulling of a direction, can be via pulling-on piece 23, the direction pulling then can utilize backstop 22 in addition.

Please consult Fig. 4 again, actually, drawstring of the present utility model two ends tool can be pulling-on piece 23, that is it can be identical or different appearance, also can reach identical effect.

As shown in Figure 5, mended in fact for the perforation 13 of trunk 12 of the present utility model, that is trunk 12 is solid, only has the running through of pulling eye 121.

So, via enforcement of the present utility model, it breaks the mode of pulling-on piece double team for a long time or corral trunk, and make before the trunk and/or the equal tool pulling-on piece in back, and it is stressed to form straight line, except that the referential function of promoting pulling-on piece, also make the pulling that can be the preferable direct application of force, this for the slider of zipper fastener for a long time of row can't reach.

The utility model those disclosed herein are a kind of of preferred embodiment, the change of every part or modification and come from technological thought of the present utility model and be easy to the person of knowing by inference by the personage who has the knack of this top technology, and tool does not break away from patent right category of the present utility model.

Claims

1, a kind of improvement of slider of zipper fastener is characterized in that, it comprises:

One pull head is for linking trunk on the pulling seat end face, and the front and back end edge portion of this trunk rises, and each inwardly opens the pulling eye that runs through;

One draws portion, is to wear respectively this pulling eye by a drawstring embedding, and the one end links a backstop, and other holds then that tool one pulling-on piece forms.

2, the improvement of slider of zipper fastener according to claim 1 is characterized in that, backstop wherein also can be pulling-on piece.

3, the improvement of slider of zipper fastener according to claim 1 and 2 is characterized in that, pulling-on piece wherein is to be even thing.

4, the improvement of slider of zipper fastener according to claim 1 and 2 is characterized in that, pulling-on piece wherein is to be tablet.

5, the improvement of slider of zipper fastener according to claim 1 and 2 is characterized in that, pulling-on piece wherein is that tool indicates.

6, the improvement of slider of zipper fastener according to claim 1 and 2 is characterized in that, trunk stage casing side direction is wherein opened perforation.