CN209732761U

CN209732761U - Tooth chain belt and zipper

Info

Publication number: CN209732761U
Application number: CN201920430913.5U
Authority: CN
Inventors: 林文静
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-01
Filing date: 2019-04-01
Publication date: 2019-12-06
Anticipated expiration: 2029-04-01

Abstract

The embodiment of the utility model discloses tooth chain belt and zip fastener relates to connecting piece technical field, and the zip fastener includes pull head and tooth chain belt, and the pull head sets up on tooth chain belt, and tooth chain belt includes strap, chain tooth and cloth, the chain tooth is fixed in the left end of strap, the chain tooth is equipped with a plurality ofly, and is a plurality of chain tooth is arranged into in line, the cloth superpose is in a side of strap, the width of cloth is less than the width of strap, a side of strap is fixed in to the one end of cloth. The embodiment of the utility model provides a tooth chain belt and zip fastener, the edge of cracking that will be located the cloth of sheltering from under the end of cloth and product during sewing is sewed up, and the end of sheltering from of cloth shelters from stylolite and pinhole automatically, need not set up the adhesive tape of borduring alone, has both reduced the procedure and the cost expense of product, can suitably reduce product weight again.

Description

Tooth chain belt and zipper

Technical Field

The embodiment of the utility model provides a relate to connecting piece technical field, concretely relates to chain belt and zip fastener.

Background

The zipper is composed of a zipper belt, a pull head, a limiting code and the like. Generally, a slide fastener has two fastener tapes, each of which is mainly composed of a tape and a row of fastener elements provided on the tape. The zipper teeth on two sides are clamped by the pull head, and the zipper teeth on two sides can be mutually meshed or separated by sliding through the pull piece. With the development of economy and technology, the zipper is developed from an initial metal material to a non-metal material, a single variety and a single function are developed to a multi-variety and multi-specification comprehensive function, the zipper plays an increasingly greater role in production and life, and the importance and vitality of the zipper are increasingly displayed.

however, the existing zippers on the market produce exposed seams after being combined with products, such as: after the zipper of the draw-bar box is sewn, the thread and the needle hole are exposed on the surface, and in order to keep the appearance attractive, a binding adhesive tape is generally added to cover the exposed sharp line and the exposed needle hole during the sewing of the zipper, so that the process is complicated, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a tooth chain belt and zip fastener to need to add when solving among the prior art because the zip fastener sewing and bordure and the process that leads to is loaded down with trivial details, the problem of cost increase.

in order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

According to the utility model discloses an aspect, a tooth chain belt, it includes strap, chain tooth and cloth, the chain tooth is fixed in the left end of strap, the chain tooth is equipped with a plurality ofly, and a plurality of the chain tooth is arranged into the chain in line, the cloth superpose is in a side of strap, the width of cloth is less than the width of strap, the cloth includes the stiff end and the end of sheltering from corresponding with the stiff end, the end of sheltering from of cloth with the right end of strap aligns, the end of sheltering from of cloth is located the right side of stiff end, the stiff end of cloth is fixed in the strap.

Further, a waterproof film is attached to the surface of the cloth belt and/or the cloth strip.

Furthermore, an upper stop is arranged at one end of the chain, and a plug pin or a socket is arranged at the other end of the chain.

According to the utility model discloses in the second aspect of the embodiment, a tooth chain belt, it includes strap, chain tooth and cloth, the chain tooth is fixed in the left end of strap, the chain tooth is equipped with a plurality ofly, and is a plurality of the chain tooth is arranged into the chain in line, the cloth superpose is in a side of strap, the width of cloth is less than the width of strap, the cloth includes the stiff end and the end of sheltering from corresponding with the stiff end, the stiff end of cloth with the right end of strap aligns and fixes, the end of sheltering from of cloth is located the left side of stiff end.

According to the third aspect of the embodiments of the present invention, a slide fastener includes a slider and two fastener stringers of the first aspect or the second aspect, wherein the slider is slidably disposed on the fastener stringers of the fastener stringers, and the slider is used to engage or pull apart the fastener elements of the two fastener stringers.

The embodiment of the utility model provides a have following advantage:

The embodiment of the utility model provides a tooth chain belt and zip fastener, the strap that shelters from under the end that will be located the cloth during sewing is sewed up with the edge of cracking of product, produces stylolite and pinhole on the strap after the sewing, and the end of sheltering from of cloth shelters from stylolite and pinhole automatically, need not set up the adhesive tape of borduring alone, has both reduced the procedure and the cost expense of product, can suitably reduce product weight again.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

fig. 1 is a schematic structural view of a fastener chain provided in embodiments 1 to 5 of the present invention;

fig. 2 is a cross-sectional view of a fastener chain provided in embodiment 1 of the present invention;

Fig. 3 is a cross-sectional view of a fastener chain belt according to embodiment 2 of the present invention;

FIG. 4 is a cross-sectional view of a dental chain belt according to embodiment 3 of the present invention;

FIG. 5 is a cross-sectional view of a dental chain belt according to embodiment 4 of the present invention;

Fig. 6 is a schematic structural view of a slide fastener provided in embodiment 5 of the present invention.

The cloth strip in fig. 2-5 only shows that the shielding end is separable from the surface of the cloth strip, and does not represent the specific shape of the cloth strip.

In the figure: 1-cloth belt, 2-zipper teeth, 3-cloth strip, 4-upper stop, 5-plug, 6-socket, 7-slider and 8-suture line.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Example 1

As shown in fig. 1 and 2, embodiment 1 provides an stringer including a tape 1, elements 2, and a cloth 3. The zipper teeth 2 are fixed at the left end of the upper side surface of the cloth belt 1, a plurality of zipper teeth 2 are arranged, and the plurality of zipper teeth 2 are arranged in a row to form a zipper. One end of the chain is provided with an upper stop 4, and the other end of the chain is provided with a plug pin 5 or a socket 6. The cloth strip 3 is superposed on the upper side of the cloth belt 1. The width of the cloth strip 3 is less than that of the cloth belt 1. The cloth strip 3 comprises a fixed end at the left end and a shielding end at the right end corresponding to the fixed end, the shielding end of the cloth strip 3 is aligned with the right end of the cloth belt 1, and the fixed end of the cloth strip 3 is fixed on the upper side surface of the cloth belt 1.

use the chain belt that this embodiment provided, to lie in the cloth 1 that shelters from under the end of cloth 3 during the sewing and sew up with the edge of slotting of product, produce stylolite 8 and pinhole on cloth 1 after the sewing, the end of sheltering from of cloth 3 shelters from stylolite 8 and pinhole are automatic, need not set up the adhesive tape of borduring alone, both reduced the procedure and the cost expense of product, can suitably reduce product weight again.

In the fastener tape provided by the embodiment, the fastener elements 2 can be selected from metal fastener elements, nylon fastener elements and plastic steel fastener elements, and are respectively applied to a metal zipper, a nylon zipper and a plastic steel zipper.

Example 2

As shown in fig. 1 and 3, embodiment 2 provides a fastener tape having substantially the same structure as that of embodiment 1, except that: the cloth strip 3 is superposed on the lower side of the cloth tape 1 so as to enable the fastener tape to be applied to "reverse zippers", such as a wind-resistant zipper and a water-release zipper. The waterproof film is pasted on the surface of the cloth belt 1 and/or the cloth strip 3 so as to lead the zipper belt to have the functions of wind prevention and water prevention, and the waterproof films with different materials and colors can be pasted according to the requirement, thereby improving the improvement and the beautiful effect.

Example 3

As shown in fig. 1 and 4, embodiment 3 provides an stringer including a tape 1, elements 2, and a cloth 3. The zipper teeth 2 are fixed at the left end of the upper side of the cloth belt 1. The chain teeth 2 are provided with a plurality of chain teeth 2 which are arranged in a chain in a row, one end of the chain is provided with a top stop 4, and the other end of the chain is provided with a plug pin 5 or a socket 6. The cloth strip 3 is superposed on the upper side of the cloth belt 1. The width of the cloth strip 3 is less than that of the cloth belt 1. The cloth strip 3 comprises a fixed end at the right end and a shielding end at the left end corresponding to the fixed end, and the fixed end of the cloth strip 3 is aligned and fixed with the right end of the cloth belt 1.

Example 4

As shown in fig. 1 and 5, example 4 provides a fastener tape applied to a slide fastener, whose structure is substantially the same as that of example 3 except that: the cloth strip 3 is superposed on the lower side of the cloth tape 1 so as to enable the fastener tape to be applied to "reverse zippers", such as a wind-resistant zipper and a water-release zipper. The waterproof film is pasted on the surface of the cloth belt 1 and/or the cloth strip 3 so as to lead the zipper belt to have the functions of wind prevention and water prevention, and the waterproof films with different materials and colors can be pasted according to the requirement, thereby improving the improvement and the beautiful effect.

Example 5

As shown in fig. 1 and 6, embodiment 5 provides a slide fastener comprising a slider 7 and stringers provided in any one of the two embodiments 1 to 4. The slider 7 is slidably provided on a fastener chain of the fastener tape, the fastener tape includes two fastener elements, and the slider 7 is used for engaging or disengaging the fastener elements 2 on the two fastener tapes.

Use the zip fastener that this embodiment provided on the draw-bar box as the example, will be located the cloth 1 that shelters from under the end of cloth 3 during the sewing and sew up with the edge of cracking of product, produce stylolite 8 and pinhole on strap 1 after the sewing, the end of sheltering from of cloth 3 shelters from stylolite 8 and pinhole are automatic, need not set up alone the adhesive tape of borduring, reduces procedure and cost expense, can effectively reduce the procedure and the cost expense of draw-bar box.

The zipper provided by the embodiment can be a metal zipper, a nylon zipper or a plastic steel zipper.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a chain belt, its characterized in that, includes strap (1), chain tooth (2) and cloth (3), chain tooth (2) are fixed in the left end of strap (1), chain tooth (2) are equipped with a plurality ofly, and a plurality of chain tooth (2) become to be arranged into the chain, cloth (3) superpose is in the side of strap (1), the width of cloth (3) is less than the width of strap (1), cloth (3) include stiff end and the corresponding end that hides of stiff end, the end that hides of cloth (3) with the right end of strap (1) aligns, the end that shelters from of cloth (3) is located the right side of stiff end, the stiff end of cloth (3) is fixed in strap (1).

2. The fastener tape according to claim 1, wherein a waterproof film is attached to the surface of the cloth tape (1) and/or the cloth strip (3).

3. The fastener chain according to claim 1, wherein a top stop (4) is provided at one end of the fastener chain and a plug (5) or socket (6) is provided at the other end of the fastener chain.

4. the utility model provides a chain belt, its characterized in that, includes strap (1), chain tooth (2) and cloth (3), chain tooth (2) are fixed in the left end of strap (1), chain tooth (2) are equipped with a plurality ofly, and a plurality of chain tooth (2) become to be arranged into the chain, cloth (3) superpose is in the side of strap (1), the width of cloth (3) is less than the width of strap (1), cloth (3) include the stiff end and hide the end with the stiff end is corresponding, the stiff end of cloth (3) with the right-hand member of strap (1) aligns and fixes, the end that shelters from of cloth (3) is located the left side of stiff end.

5. The stringer according to claim 4, wherein a waterproof film is attached to the surface of the cloth tape (1) and/or the cloth strip (3).

6. The dental chain band as claimed in claim 4, wherein a top stop (4) is provided at one end of the chain and a plug (5) or socket (6) is provided at the other end of the chain.

7. A slide fastener comprising a slider (8) and two fastener stringers according to any one of claims 1 to 6, wherein the slider (8) is slidably disposed on the fastener stringers of the fastener stringers, and the slider (8) is adapted to engage or disengage the elements (2) of the two fastener stringers.