CN213487296U

CN213487296U - Woven slide fastener

Info

Publication number: CN213487296U
Application number: CN202022773366.6U
Authority: CN
Inventors: 豆海岗
Original assignee: Dongguan Libang Chemical Co ltd
Current assignee: Dongguan Libang Chemical Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-06-22
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a weave zip fastener, including chain belt, chain tooth and pull head, the chain belt is the braid over braid, and the chain tooth sets up in one side of chain belt, and the chain belt is two with the quantity of chain tooth, and the one-to-one, and two chain teeth can mesh, and the pull head sets up on the chain tooth, and the chain belt includes the connecting portion that the installation department is connected with the installation department, and the installation department is used for connecting the chain tooth, and connecting portion are used for connecting outside fabric or leather, and the installation department is woven fixedly through many yarns with the chain tooth, and the yarn comes and goes interlude installation department and chain tooth in. The utility model discloses a weave the zip fastener, weave the chain belt and pass through the yarn with the chain tooth and weave fixedly for this weave the zip fastener and compare with ordinary suture zip fastener, the tensile ability obtains promoting, moreover because the chain belt is woven fixedly through many yarns with the chain tooth, so can not lead to this damage of weaving the zip fastener when the fracture of one of them some yarns, more durable.

Description

Woven slide fastener

Technical Field

The utility model relates to a zip fastener correlation technique field especially relates to a weave zip fastener.

Background

The zipper is a common connecting piece which combines or separates articles by means of continuously arranged zipper teeth, and is widely applied to the fields of clothes and bags. The zipper on the market generally adopts sewing machine to sew up chain tooth and chain belt through two sutures and be in the same place at present, and this kind of sewing zipper does not have high tensile ability, receives horizontal pulling force the time, and is fragile, because chain tooth and chain belt are sewed up through two sutures and are in the same place, when two sutures damaged, chain tooth and chain belt will separate completely.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strong and not fragile zip fastener of weaving of tensile strength to overcome the not enough that exists among the prior art.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a woven zipper, includes chain belt, chain tooth and pull head, the chain belt is woven the area, the chain tooth sets up one side of chain belt, the chain belt with the quantity of chain tooth is two, and the one-to-one, two the chain tooth can mesh, the pull head sets up on the chain tooth of institute, the chain belt includes the connecting portion that the installation department is connected with the installation department, the installation department is used for connecting the chain tooth, connecting portion are used for connecting outside fabric or leather, the installation department with the chain tooth is woven fixedly through many yarns, the yarn comes and goes installation department and chain tooth of interlude in proper order.

In one embodiment, the fastener element comprises a fixing part and an engaging part, the fixing part is connected with the engaging part, the fixing part and the mounting part are fixed through yarn weaving, and the engaging part extends out of the fastener tape.

In one embodiment, the woven zipper further comprises an upper stopper and a lower stopper, which are respectively disposed at both ends of the zipper teeth.

In one embodiment, the number of yarns is eight to twelve.

In one embodiment, the number of yarns is eight.

In one embodiment, the engaging width of the two coupling elements after engagement ranges from 4.5mm to 6.0 mm.

In one embodiment, the meshing width of the two meshed zipper teeth is 5.8 mm.

In one embodiment, the thickness of the bottom of the chain belt to the top of the teeth ranges from 1.5mm to 2.5 mm.

In one embodiment, the thickness from the bottom of the chain belt to the top of the teeth is 1.8 mm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a weave the zip fastener, weave the chain belt and pass through the yarn with the chain tooth and weave fixedly for this weave the zip fastener and compare with ordinary suture zip fastener, the tensile ability obtains promoting, moreover because the chain belt is woven fixedly through many yarns with the chain tooth, so the fracture of partly yarn can not lead to this damage of weaving the zip fastener among them, and is more durable.

Drawings

FIG. 1 is a schematic view showing the overall structure of a woven slide fastener according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the woven zipper of FIG. 1 from another perspective;

fig. 3 is a schematic view showing the structure of elements and yarns of the woven slide fastener shown in fig. 1.

Reference is made to the accompanying drawings in which:

a woven slide fastener 100;

10-chain belt, 11-mounting part, 12-connecting part;

20-elements, 21-anchoring portions, 22-engaging portions;

30-yarns.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When the number of an element is referred to as "a plurality," it can be any number of two or more. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The present invention will be described in detail with reference to embodiments shown in the drawings:

referring to fig. 1 to 3, a woven slide fastener 100 according to a preferred embodiment of the present invention includes a fastener tape 10, a fastener element 20 woven and fixed with the fastener tape 10, and a yarn 30 for weaving the fastener tape 10 and the fastener element 20, and the woven slide fastener 100 has advantages of strong tensile strength and less damage since the fastener tape 10 and the fastener element 20 are woven integrally.

As shown in fig. 1 and 2, the fastener tape 10 is a woven tape, and further, the fastener tape 10 includes a mounting portion 11 and a connecting portion 12, the mounting portion 11 is connected to the connecting portion 12, the mounting portion 11 is used for connecting the fastener elements 20, and the connecting portion 12 is used for connecting an external fabric or leather.

Referring to fig. 1 and 2, the fastener elements 20 are disposed on one side of the fastener tape 10, and further, the number of the fastener tape 10 is two, the number of the fastener elements 20 is also two, one fastener element 20 is fixed to each fastener tape 10, and the two fastener elements 20 can be engaged with each other. Further, the fastener element 20 includes a fixing portion 21 and an engaging portion 22, the fixing portion 21 is connected to the engaging portion 22, the fixing portion 21 is fixed to the mounting portion 11 by weaving, and the engaging portion 22 extends out of the fastener tape 10 and is configured to engage with the engaging portion 22 on the opposite side. Further, the engaging width after the engagement of the two coupling elements 20 ranges from 4.5mm to 6.0mm, and the thickness of the bottom of the chain belt 10 to the top of the coupling elements 20 ranges from 1.5mm to 2.5 mm. Alternatively, the engaging width of the two elements 20 after engagement is 5.8mm, and the thickness from the bottom of the chain belt 10 to the top of the elements 20 is 1.8 mm.

In this embodiment, the fastener tape 10 and the fastener element 20 are fixed by knitting a plurality of yarns 30, and the yarns 30 are inserted into the mounting portion 11 and the fixing portion 21 in a reciprocating manner in order. Optionally, the number of the yarns 30 is eight to twelve, in this embodiment, the number of the yarns 30 is eight, as shown in fig. 3, each yarn 30 passes through the fixing portion 21 and the mounting portion 11 in an S-shape in a reciprocating manner in sequence, so as to weave the fastener tape 10 and the fastener elements 20 into a whole.

In an embodiment, the woven slide fastener 100 further includes a slider (not shown) disposed on the fastener elements, an upper stopper (not shown) and a lower stopper (not shown) disposed at both ends of the fastener elements 20, the slider being used to engage or disengage the two fastener elements, and the upper stopper and the lower stopper being used to prevent the slider from falling off from the fastener elements.

The utility model discloses a weave zip fastener 100, weave the chain belt 10 and the chain tooth 20 through yarn 30 fixedly for this weave zip fastener 100 compares with ordinary suture zip fastener, and the tensile ability obtains promoting, because chain belt 10 and chain tooth 20 weave fixedly through many yarns 30 moreover, so when the fracture of one of them some yarns 30, can not lead to this damage of weaving zip fastener 100, and is more durable.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a woven zipper, includes chain belt, chain tooth and pull head, the chain belt is woven the area, the chain tooth sets up one side of chain belt, the chain belt with the quantity of chain tooth is two, and the one-to-one, two the chain tooth can mesh, the pull head sets up on the chain tooth of institute, a serial communication port, the chain belt includes the connecting portion that the installation department is connected with the installation department, the installation department is used for connecting the chain tooth, connecting portion are used for connecting outside fabric or leather, the installation department with the chain tooth is woven fixedly through many yarns, the yarn comes and goes installation department and chain tooth in proper order.

2. The woven slide fastener of claim 1, wherein said fastener elements include a fixing portion and an engaging portion, said fixing portion being connected to said engaging portion, said fixing portion and said attaching portion being fixed by weaving of yarn, said engaging portion extending outside said fastener tape.

3. The woven slide fastener according to claim 1, further comprising an upper stopper and a lower stopper which are respectively provided at both ends of the coupling element.

4. The woven zipper of claim 1, wherein the number of yarns is from eight to twelve.

5. The woven zipper of claim 4, wherein there are eight yarns.

6. The woven slide fastener according to claim 1, wherein a width of engagement of two of said fastener elements after engagement is in a range of 4.5mm to 6.0 mm.

7. The woven slide fastener according to claim 6, wherein a width of a coupling part of the two coupling elements after coupling is 5.8 mm.

8. The woven zipper of claim 1, wherein the thickness of the bottom of the stringers to the top of the teeth ranges from 1.5mm to 2.5 mm.

9. The woven zipper of claim 8, wherein the thickness of the bottom of the stringers to the top of the teeth is 1.8 mm.