CN201938538U - Zipper tooth and zipper thereof - Google Patents
Zipper tooth and zipper thereof Download PDFInfo
- Publication number
- CN201938538U CN201938538U CN2011200274766U CN201120027476U CN201938538U CN 201938538 U CN201938538 U CN 201938538U CN 2011200274766 U CN2011200274766 U CN 2011200274766U CN 201120027476 U CN201120027476 U CN 201120027476U CN 201938538 U CN201938538 U CN 201938538U
- Authority
- CN
- China
- Prior art keywords
- zipper
- sprocket
- chain strap
- facies posterior
- posterior hepatis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Slide Fasteners (AREA)
Abstract
The utility model discloses zipper tooth (1) and a zipper thereof, wherein the zipper tooth (1) comprises a zipper tooth head part (2) and a zipper tooth root part (3) meshed with each other, wherein the zipper tooth root part (3) is provided with an opening (4) for fixation of a zipper cloth belt (5), the opening (4) is arranged on the inner surface of the zipper tooth root part (3) and comprises adhering parts of the zipper cloth belt (5) of the zipper tooth, namely a first layer of adhering part (6) and a second layer of adhering part (7), which form certain angles, the second layer of adhering part (7) and the zipper woven belt (5) are positioned on the same plane, and the zipper tooth (1) is arranged on the first layer of adhering part (6) of the zipper woven belt (5); and the zipper tooth (1) is convenient to be arranged on the zipper cloth belt (5) so as to be beneficial to realize the functions of the zipper (5) and solve the problem of irregular zipper tooth (1). The zipper with the zipper tooth (1) is more beneficial to being produced into a zipper with waterproof property and the like.
Description
Technical field
The slide fastener that the utility model relates to a kind of zipper sprocket and this zipper sprocket is installed belongs to the zipper fabrication technical field.
Background technology
Number of patent application is that 200910234353.7 Chinese utility application discloses 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.
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.
As shown in Figure 1, zipper sprocket 1 comprises intermeshing sprocket head 2 and sprocket root 3, is provided with the fixedly opening 4 of chain strap in the bottom of sprocket root 3.Such structure such problem can occur in implementation procedure: the attachment portion that sprocket is installed is because the angle problem, make intermeshing sprocket 1 often can not be in the same plane, will cause the certain quality problem like this, the slide fastener that is unfavorable for this spline structure is made waterproof slide fastener, or influences the outward appearance of slide fastener.
The utility model content
Technical problem to be solved in the utility model provides a kind of zipper fabrication of being convenient to, and helps to realize the zipper sprocket of slide fastener function.The utility model also relates to the slide fastener that above-mentioned zipper sprocket is installed.
In order to solve above-mentioned technical problem, the technical solution of the utility model is: a kind of zipper sprocket, comprise intermeshing sprocket head and sprocket root, and the sprocket root is provided with the fixedly opening of chain strap, and described opening is arranged on the inner surface of sprocket root.
The utility model also relates to a kind of slide fastener, comprise sprocket and chain strap, sprocket is installed on the facies posterior hepatis of chain strap, and described sprocket comprises intermeshing sprocket head and sprocket root, the sprocket root is provided with the fixedly opening of chain strap, and described opening is arranged on the inner surface of sprocket root; The attachment portion of described chain strap is ground floor facies posterior hepatis and second layer facies posterior hepatis, ground floor facies posterior hepatis and second layer facies posterior hepatis are angled, described second layer facies posterior hepatis and chain strap are on the plane, and described sprocket is installed on the ground floor facies posterior hepatis of chain strap.
Become 90 ° between the ground floor facies posterior hepatis of described chain strap attachment portion and the second layer facies posterior hepatis.
The utility model zipper sprocket is convenient to be installed on the chain strap, helps the realization of slide fastener function, solves the irregular problem of zipper sprocket.The slide fastener that above-mentioned zipper sprocket is installed helps manufacturing functional slide fasteners such as waterproof more.
Description of drawings
Fig. 1 is the structural representation of zipper sprocket in the prior art.
Fig. 2 is the structural representation of zipper sprocket of the present utility model.
Fig. 3 is the structural representation of the utility model slide fastener.
The specific embodiment
As shown in Figure 2, a kind of zipper sprocket 1 comprises intermeshing sprocket head 2 and sprocket root 3, and sprocket root 3 is provided with the fixedly opening 4 of chain strap 5, and described opening 4 is arranged on the inner surface of sprocket root 3.
Fig. 3 is the schematic diagram that the slide fastener of above-mentioned zipper sprocket is installed, comprise sprocket 1 and chain strap 5, sprocket 1 is installed on the facies posterior hepatis of chain strap 3, described sprocket 1 comprises intermeshing sprocket head 2 and sprocket root 3, sprocket root 3 is provided with the fixedly opening 4 of chain strap 5, and described opening 4 is arranged on the inner surface of sprocket root 3; The attachment portion of described chain strap 5 is ground floor facies posterior hepatis 6 and second layer facies posterior hepatis 7, ground floor facies posterior hepatis 6 is angled with second layer facies posterior hepatis 7, described second layer facies posterior hepatis 7 is on the plane with chain strap 5, and described sprocket 1 is installed on the ground floor facies posterior hepatis 6 of chain strap.
Described sprocket 1 is the manufacturings of metal or resin material.
Described sprocket 1 upper shed 4 has a certain degree with inner surface, concrete angle should and ground floor facies posterior hepatis 6 and second layer facies posterior hepatis 7 between angle be associated, promptly in order to guarantee that sprocket 1 is in same plane, preferably become 90 ° between the ground floor facies posterior hepatis 6 of the attachment portion of described chain strap 5 and the second layer facies posterior hepatis 7, so just can opening 4 and inner surface between angle be set to 90 °.
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 (3)
1. a zipper sprocket (1) comprises intermeshing sprocket head (2) and sprocket root (3), and sprocket root (3) is provided with the fixedly opening (4) of chain strap (5), and it is characterized in that: described opening (4) is arranged on the inner surface of sprocket root (3).
2. slide fastener, comprise sprocket (1) and chain strap (5), sprocket (1) is installed on the facies posterior hepatis of chain strap (5), it is characterized in that: described sprocket (1) comprises intermeshing sprocket head (2) and sprocket root (3), sprocket root (3) is provided with the fixedly opening (4) of chain strap (5), and described opening (4) is arranged on the inner surface of sprocket root (3); The attachment portion of described chain strap (5) is ground floor facies posterior hepatis (6) and second layer facies posterior hepatis (7), ground floor facies posterior hepatis (6) is angled with second layer facies posterior hepatis (7), described second layer facies posterior hepatis (7) is on the plane with chain strap (5), and described sprocket (1) is installed on the ground floor facies posterior hepatis (6) of chain strap (5).
3. slide fastener according to claim 2 is characterized in that: become 90 ° between the ground floor facies posterior hepatis (6) of described chain strap (5) attachment portion and the second layer facies posterior hepatis (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200274766U CN201938538U (en) | 2011-01-18 | 2011-01-18 | Zipper tooth and zipper thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200274766U CN201938538U (en) | 2011-01-18 | 2011-01-18 | Zipper tooth and zipper thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201938538U true CN201938538U (en) | 2011-08-24 |
Family
ID=44465897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200274766U Expired - Fee Related CN201938538U (en) | 2011-01-18 | 2011-01-18 | Zipper tooth and zipper thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201938538U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090761A (en) * | 2011-01-18 | 2011-06-15 | 江苏博豪拉链制造有限公司 | Zipper tooth and zipper thereof |
| WO2020243981A1 (en) * | 2019-06-03 | 2020-12-10 | 宜兴市德林服饰科技有限公司 | Deformable zipper having ball-headed tape bead |
-
2011
- 2011-01-18 CN CN2011200274766U patent/CN201938538U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102090761A (en) * | 2011-01-18 | 2011-06-15 | 江苏博豪拉链制造有限公司 | Zipper tooth and zipper thereof |
| WO2020243981A1 (en) * | 2019-06-03 | 2020-12-10 | 宜兴市德林服饰科技有限公司 | Deformable zipper having ball-headed tape bead |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20130118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |