CN201700530U

CN201700530U - Stereoscopic zipper

Info

Publication number: CN201700530U
Application number: CN2009202556581U
Authority: CN
Inventors: 吴大强
Original assignee: Jiangsu Bohao Zipper Manufacturing Co Ltd
Current assignee: Jiangsu Bohao Zipper Manufacturing Co Ltd
Priority date: 2009-11-24
Filing date: 2009-11-24
Publication date: 2011-01-12
Anticipated expiration: 2019-11-24

Abstract

The utility model discloses a stereoscopic zipper, which comprises a zipper cloth belt and zipper teeth. The zipper teeth are arranged at a zipper tooth attaching portion of the zipper cloth belt, an included angle is arranged between the zipper tooth attaching portion of the zipper cloth belt and the zipper cloth belt, an upper plane and a lower plane are arranged at the positions of the zipper teeth and the zipper cloth belt, the zipper cloth belt extends for a certain length along the root of the zipper tooth attaching portion of the zipper cloth belt to contact or be coincided with the zipper cloth belt on the opposite side, planes of the zipper teeth and the zipper cloth belt include the upper plane and the lower plane, and the zipper cloth belt extends for the certain length along the root of the zipper tooth attaching portion of the zipper cloth belt so as to separate an internal space of the zipper teeth and the zipper. The zipper teeth can be made of metal, resins and the like, a waterproof rubber layer is arranged on the back surface of the zipper cloth belt, thereby manufacturing the waterproof zipper, solving the problem of zipper strength and extending application field and range of the zipper. The zipper teeth are made of metal materials, and an adopted invisible slider is reversely arranged on the back surfaces of the zipper teeth, thereby the zipper can be used as an invisible zipper.

Description

Stereoscopic zipper

Technical field

The utility model relates to a kind of slide fastener, and particularly a kind of chain strap and sprocket be not at conplane stereoscopic zipper.

Background technology

In traditional slide fastener, the chain strap of slide fastener all is in same plane with sprocket, and sprocket is easy to contact with the thing of slide fastener the inside like this, and for example sprocket will be easy to contact with skin or clothes, has caused a lot of inconvenience.In order to address this problem, people are provided with a lining cloth and cover slide fastener through the bottom of the slide fastener of being everlasting, can increase cost like this, and effect neither be desirable completely.

In the waterproof slide fastener technical field, often be that reverse side at the chain strap is provided with Waterproof glue line and handles, but consider the good waterproof effect problem, the sprocket of slide fastener all is that nonmetal material is made, the sprocket of metal material neither be by what realize ribbon setting, and its firm degree is also just had a greatly reduced quality like this.

And for example, in the technical field of CONCEAL ZIPPER, because the process limitation of making, the sprocket of CONCEAL ZIPPER is made by plastic material mostly, and the sprocket of metal material can not be applied, and this has just limited the range of application of CONCEAL ZIPPER.

The utility model content

The purpose of this utility model provides a kind of chain strap and sprocket not at conplane stereoscopic zipper, and it can easily solve problems such as the contacting of sprocket and the space that is separated by slide fastener, isolation.

For achieving the above object, the technical solution of the utility model is: a kind of stereoscopic zipper, comprise chain strap, sprocket, sprocket is arranged on the sprocket attachment portion of chain strap, between the sprocket attachment portion of described chain strap and the chain strap angle is arranged, sprocket and the residing plane of chain strap are two planes up and down; Along the root of the sprocket attachment portion of chain strap, the chain strap prolongs certain-length, contacts or overlaps with relatively on one side chain strap.

For technologic being convenient to realizes that the sprocket attachment portion and the angle between the chain strap of described chain strap are 90 °.

Angle between the sprocket attachment portion of chain strap and chain strap can form by the whole boiling hot typing of high temperature.

Angle between the sprocket attachment portion of chain strap and chain strap also can be realized by such scheme: the sprocket attachment portion of chain strap is by last band muscle, be with muscle to constitute down, last band muscle, down be provided with between the muscle sprocket is installed plant the tooth hole, last band muscle is provided with sprocket, under be with muscle to be connected with the chain strap, and and the chain strap between be made into angle.

Described sprocket is the manufacturings of metal or resin material.

The pull head of described stereoscopic zipper is the back side that Tap pull of invisual zipper and reverse side are arranged on sprocket.

The pull head of described stereoscopic zipper is the waterproof pull head, and the reverse side of described chain strap is provided with Waterproof glue line.

The beneficial effects of the utility model are: sprocket and the residing plane of chain strap are divided into up and down two planes, and along the root of the sprocket attachment portion of chain strap, the chain strap prolongs certain-length, so just with the inner space isolation of sprocket and slide fastener.Sprocket adopts metal material, and is provided with Waterproof glue line at the reverse side of chain strap, so just can make waterproof slide fastener, solves the strength problem of slide fastener, has expanded the application scope of slide fastener, has filled up the blank that does not have ribbon to add the waterproof slide fastener of metal sprocket; In addition, sprocket adopts metal material, uses Tap pull of invisual zipper and reverse side to be arranged on the back side of sprocket, and slide fastener just can use as CONCEAL ZIPPER, has overcome the problem of the CONCEAL ZIPPER that does not have the metal sprocket, has strengthened the intensity of CONCEAL ZIPPER.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is a front view of the present utility model.

Fig. 2 is a left view of the present utility model.

Fig. 3 is the structural representation of the utility model as waterproof slide fastener.

The specific embodiment

As shown in Figure 1, a kind of stereoscopic zipper comprises chain strap 1, sprocket 2, and sprocket 2 is arranged on the sprocket attachment portion 8 of chain strap 1, between the sprocket attachment portion 8 of described chain strap 1 and the chain strap 1 angle is arranged, sprocket 2 and chain strap 1 residing plane are two planes up and down; Along the root 3 of the sprocket attachment portion 8 of chain strap 1, chain strap 1 prolongs certain-length, contacts or overlaps with relatively on one side chain strap 1.

For technologic being convenient to realizes that the sprocket attachment portion 8 of described chain strap 1 and the angle between the chain strap 1 are generally about 90 ° or 90 °.

Angle between the sprocket attachment portion 8 of chain strap 1 and chain strap 1 can be accomplished in several ways, and can adopt the whole boiling hot typing of high temperature to form.

As shown in Figure 1, 2, angle between the sprocket attachment portion 8 of chain strap 1 and chain strap 1 also can be realized by such scheme: the sprocket attachment portion 8 of chain strap 1 is by last band muscle 4, be with muscle 5 to constitute down, last band muscle 4, down be provided with between the muscle 5 sprocket 2 is installed plant tooth hole 6, last band muscle 4 is provided with sprocket 2, under be with muscle 5 to be connected with chain strap 1, and and chain strap 1 between be made into angle.

The sprocket 2 of stereoscopic zipper of the present utility model can be material manufacturings such as resin material or metal, and in order to strengthen the mechanical strength of slide fastener, described sprocket 2 uses the metal material manufacturing.

Stereoscopic zipper of the present utility model can be used as CONCEAL ZIPPER and uses, and need be the back side that Tap pull of invisual zipper and reverse side are arranged on sprocket 2 with the pull head of described stereoscopic zipper only, just becomes a CONCEAL ZIPPER.The sprocket 2 of CONCEAL ZIPPER uses metal material, just can strengthen the mechanical strength of slide fastener, has filled up the blank of the CONCEAL ZIPPER that does not have metal sprocket 2.

Stereoscopic zipper of the present utility model can also use as a waterproof slide fastener, as shown in Figure 3, is the waterproof pull head with the pull head of described stereoscopic zipper, and the reverse side of described chain strap 1 is provided with Waterproof glue line 7 and gets final product, and perhaps adopts the waterproof method of other kinds.The sprocket 2 of waterproof slide fastener uses metal material, just can strengthen the mechanical strength of slide fastener, has filled up the blank that does not have ribbon to add the waterproof slide fastener of metal sprocket 2.

The foregoing description limits the utility model never in any form, and every employing is equal to replaces or technical scheme that the mode of equivalent transformation obtains all drops in the protection domain of the present utility model.

Claims

1. stereoscopic zipper, comprise chain strap (1), sprocket (2), sprocket (2) is arranged on the sprocket attachment portion (8) of chain strap (1), it is characterized in that: between the sprocket attachment portion (8) of described chain strap (1) and the chain strap (1) angle is arranged, sprocket (2) and the residing plane of chain strap (1) are two planes up and down; Along the root (3) of the sprocket attachment portion (8) of chain strap (1), chain strap (1) prolongs certain-length, contacts or overlaps with relatively on one side chain strap (1).

2. stereoscopic zipper according to claim 1 is characterized in that: the sprocket attachment portion (8) of described chain strap (1) and the angle between the chain strap (1) are 90 °.

3. stereoscopic zipper according to claim 1 is characterized in that: the angle between the sprocket attachment portion (8) of chain strap (1) and chain strap (1) forms by the whole boiling hot typing of high temperature.

4. stereoscopic zipper according to claim 1, it is characterized in that: the sprocket of described chain strap (2) attachment portion is by last band muscle (4), be with muscle (5) to constitute down, last band muscle (4), down be provided with between the muscle (5) sprocket (2) is installed plant tooth hole (6), last band muscle (4) is provided with sprocket (2), under be with muscle (5) to be connected with chain strap (1), and and chain strap (1) between be made into angle.

5. stereoscopic zipper according to claim 1 is characterized in that: described sprocket (2) is the manufacturings of metal or resin material.

6. according to the described stereoscopic zipper of each claim in the claim 1 to 5, it is characterized in that: the pull head that described stereoscopic zipper uses is arranged on the back side of sprocket (2) as Tap pull of invisual zipper and reverse side.

7. according to the described stereoscopic zipper of each claim in the claim 1 to 5, it is characterized in that: the pull head that described stereoscopic zipper uses is the waterproof pull head, and the reverse side of described chain strap (1) is provided with Waterproof glue line (7).