CN2909903Y - Novel zipper head - Google Patents
Novel zipper head Download PDFInfo
- Publication number
- CN2909903Y CN2909903Y CN 200620073418 CN200620073418U CN2909903Y CN 2909903 Y CN2909903 Y CN 2909903Y CN 200620073418 CN200620073418 CN 200620073418 CN 200620073418 U CN200620073418 U CN 200620073418U CN 2909903 Y CN2909903 Y CN 2909903Y
- Authority
- CN
- China
- Prior art keywords
- zipper
- noumenon
- pin lock
- patch
- pulling
- 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 - Lifetime
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Abstract
The utility model discloses a novel zipper head of safe and no injury of fabric which comprises a noumenon and a zipper patch hinged on the noumenon, wherein a pin lock spring is arranged on the zipper patch to prevent the zipper head gliding. A hinder block is arranged on the side face of the noumenon, and a convex block is arranged on the side face of the zipper patch to match with the hinder block to prevent the pin lock from turning over on the top of the noumenon. When the zipper patch overturns, the convex block on the side face comes across the hinder block on the noumenon, then the zipper patch stops overturning, and the tip of the pin lock on the zipper patch stays still on the surface of the noumenon or moves away a little distance. When the zipper patch is no longer suffered from the outer force, the zipper patch has a reversal overturning function to make the pin lock turn back to the noumenon. The zipper head can be used in cases of needing slide fastener, such as fabric and bags, thereby preventing the pin lock on the zipper patch injure the skin or fabric.
Description
Technical field
The utility model relates to a kind of slide fastener, relates in particular to a kind of novel pull head.
Background technology
Its pull head of existing slide fastener generally has self-locking device, and so in use slide fastener can not thrown off automatically, thereby prevents article lost or avoid unnecessary embarrassment.The pull head self-locking device is divided into two kinds by structure: a kind of pull head comprises body, self-locking reed, pulling-on piece, allows the slide fastener body to slide along chain thereby pulling-on piece overcomes self-locking reed elastic force under external force away from chain; Another kind of pull head has only body and pulling-on piece, and pulling-on piece is provided with the pin lock, has only when the lock of the pin on the pulling-on piece leaves chain, and described pull head just can spur.But the pulling-on piece wide-angle of above-mentioned second kind of pull head upset, when the pin on the pulling-on piece rotating certain angle makes it is locked up, set textiles such as the clothing of this kind slide fastener or toy in use or in rinse cycle, be easy to injure people's skin or fabric scratched and cause fluffing.
Summary of the invention
The purpose of this utility model provides a kind of safe in utilization, novel pull head that can not the scratch fabric.
The technical solution of the utility model is such: a kind of novel pull head, comprise body and be articulated in pulling-on piece on the body, described pulling-on piece is provided with the pin lock that is used to prevent that pull head is free to slide, described body upper side is provided with block, and described pulling-on piece side is provided with to cooperate with described block and prevents that the pin lock from turning to the projection of body top.
Above-mentioned novel pull head, described block comprise two and be located at pulling-on piece respectively and the both sides of body hinge portion.
Above-mentioned novel pull head, described block is located at the rear side of pulling-on piece and body hinge portion.
In the utility model, in the described pulling-on piece switching process, when the projection on the side is run into the block of being located on the body, described pulling-on piece stops upset, the pin lock tip portion on the pulling-on piece did not leave the upper surface of body as yet or left a bit of distance this moment, and pulling-on piece is when no longer being subjected to external force, and pulling-on piece has reverse upset makes the pin lock come back to the trend of going in the body, when this kind pull head is used for fabric, needn't worry when washing clothes that skin is scratched by the pin lock or fabric is scratched fluffing by the pin lock.
Description of drawings
Stereogram when Fig. 1 closes for the embodiment pulling-on piece;
Stereogram when Fig. 2 opens for the embodiment pulling-on piece;
The specific embodiment
Design philosophy of the present utility model is: at pull head is under body and the hinged situation of pulling-on piece, does not increase extra parts, prevents that by body and pulling-on piece being set for specific structure, reaching the upset of pin lock from injuring the purpose of skin or scuffing fabric.
With reference to figure 1, Fig. 2, embodiment provides a kind of pull head, comprise body 1 and be articulated in pulling-on piece 2 on the body 1, described body 1 upper side is provided with two blocks 11, these two blocks 11 are located at the both sides of pulling-on piece 2 and body 1 hinge portion respectively, described pulling-on piece 2 is provided with the pin lock 21 that is used to prevent that pull head is free to slide, and pulling-on piece 2 sides are provided with projection 22, like this, the pin lock 21 that drives on it when described pulling-on piece 2 turn to 90 when spending around hinge portion, and described projection 22 is run into the block 11 on the body 1 and stopped to continue upset, and these hour hands are locked 21 tip portions 211 and just are positioned at same plane with body 1 upper side, and when hand discharges pulling-on piece 2, pulling-on piece 2 rocks a little will be to oppositely falling down, and pin lock 21 reenters in the body 1, like this, when the slide fastener that this kind pull head is set was used for fabric, described pin lock 21 can not injure skin or scratch fabric.
In the foregoing description, described block also can be located at the rear of pulling-on piece and body hinge portion, same like this can prevent pulling-on piece excessively upset cause the pin lock on it to injure skin or fabric up.
Claims (3)
1, a kind of novel pull head, comprise body and be articulated in pulling-on piece on the body, described pulling-on piece is provided with the pin lock that is used to prevent that pull head is free to slide, and it is characterized in that described body upper side is provided with block, and described pulling-on piece side is provided with to cooperate with described block and prevents that the pin lock from turning to the projection above the body.
2, novel pull head as claimed in claim 1 is characterized in that described block comprises two and be located at pulling-on piece respectively and the both sides of body hinge portion.
3, novel pull head as claimed in claim 1 is characterized in that described block is located at the rear side of pulling-on piece and body hinge portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620073418 CN2909903Y (en) | 2006-06-02 | 2006-06-02 | Novel zipper head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620073418 CN2909903Y (en) | 2006-06-02 | 2006-06-02 | Novel zipper head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2909903Y true CN2909903Y (en) | 2007-06-13 |
Family
ID=38131767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620073418 Expired - Lifetime CN2909903Y (en) | 2006-06-02 | 2006-06-02 | Novel zipper head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2909903Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101991249B (en) * | 2009-08-24 | 2012-04-25 | 福建浔兴拉链科技股份有限公司 | Anti-skidding zipper head |
| CN103607920A (en) * | 2011-06-17 | 2014-02-26 | Ykk株式会社 | Slider for slide fasteners |
| CN103689876A (en) * | 2014-01-08 | 2014-04-02 | 芊茂（浙江）拉链有限公司 | Pull head of zipper with double layers of teeth |
| CN108371373A (en) * | 2018-04-19 | 2018-08-07 | 浙江伟星实业发展股份有限公司 | A kind of slider of zipper fastener and the chain stretching device with the slider of zipper fastener |
| WO2019237640A1 (en) * | 2018-06-15 | 2019-12-19 | 浙江伟星实业发展股份有限公司 | Slider and zipper |
| DE102020109994A1 (en) * | 2020-01-10 | 2021-07-15 | Chung Chwan Enterprise Co., Ltd. | Slide assembly and associated slide |
-
2006
- 2006-06-02 CN CN 200620073418 patent/CN2909903Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101991249B (en) * | 2009-08-24 | 2012-04-25 | 福建浔兴拉链科技股份有限公司 | Anti-skidding zipper head |
| CN103607920A (en) * | 2011-06-17 | 2014-02-26 | Ykk株式会社 | Slider for slide fasteners |
| US9271548B2 (en) | 2011-06-17 | 2016-03-01 | Ykk Corporation | Slider for slider fasteners |
| CN103607920B (en) * | 2011-06-17 | 2016-03-02 | Ykk株式会社 | Slider for slide fastener |
| CN103689876A (en) * | 2014-01-08 | 2014-04-02 | 芊茂（浙江）拉链有限公司 | Pull head of zipper with double layers of teeth |
| CN108371373A (en) * | 2018-04-19 | 2018-08-07 | 浙江伟星实业发展股份有限公司 | A kind of slider of zipper fastener and the chain stretching device with the slider of zipper fastener |
| WO2019200730A1 (en) * | 2018-04-19 | 2019-10-24 | 浙江伟星实业发展股份有限公司 | Zipper puller and zipper device having same |
| WO2019237640A1 (en) * | 2018-06-15 | 2019-12-19 | 浙江伟星实业发展股份有限公司 | Slider and zipper |
| US11234495B2 (en) | 2018-06-15 | 2022-02-01 | Zhejiang Weixing Industrial Development Co., Ltd. | Slider and zipper |
| DE102020109994A1 (en) * | 2020-01-10 | 2021-07-15 | Chung Chwan Enterprise Co., Ltd. | Slide assembly and associated slide |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070613 |
|
| EXPY | Termination of patent right or utility model |