CN1923078A - Two-way separating zip - Google Patents
Two-way separating zip Download PDFInfo
- Publication number
- CN1923078A CN1923078A CN 200610152537 CN200610152537A CN1923078A CN 1923078 A CN1923078 A CN 1923078A CN 200610152537 CN200610152537 CN 200610152537 CN 200610152537 A CN200610152537 A CN 200610152537A CN 1923078 A CN1923078 A CN 1923078A
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- CN
- China
- Prior art keywords
- pull
- pull head
- heads
- slide fastener
- zip
- 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.)
- Granted
Links
- 239000012634 fragment Substances 0.000 description 8
- 239000012467 final product Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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- Slide Fasteners (AREA)
Abstract
The invention relates to a dual-drawing head zip with anti-theft function. Wherein, it is formed by zip band (10) and two drawing heads as close drawing head (21) and open drawing head (22); said two heads have the connectors (23, 24) to combine them; the zip has demount structure (11) of said connectors; when two connectors are connected without contacting demount structure, drawing heads to move them together, and the zip can not be opened; and only when drawing heads to contact the demount structure, the connection can be demounted, and drawing the open drawing head (22), the zip can be opened; when closing the zip, only needing to drawing close drawing head (21) to contact the close and open drawing heads and connect the connectors.
Description
Technical field
The present invention is about a kind of two-way separating zip, be applicable to the occasion of various use two-way separating zips, the occasion that particularly all kinds of case and bag and other need avoid mistake to draw back, wherein two pull heads are divided into out pull head and close pull head, two pull heads are provided with and two pull heads can be connect the all-in-one-piece connecting structure, free the structure of freeing of this connecting structure on the slide fastener in addition.
Background technology
General known all kinds of slide fasteners no matter be single pull head or two pull head, self mostly do not possess the anti-function that mistake is drawn back of taking off and prevent.For making slide fastener have these functions, need usually to cooperate with padlock, coded lock or other additional mechanism providing additional operation.There are some defectives in this mode: one, do not possessing under the situation that additional mechanism providing additional operations such as coded lock are set, slide fastener just can't possess above-mentioned functions; Two, additional mechanism providing additional operations such as padlock, coded lock are set and allow the user feel operation inconvenience, thereby often abandon using; Three, additional mechanism providing additional operation being set can make product cost increase a lot.
Summary of the invention
The present invention is intended to address the above problem, its objective is provide a kind of self possess anti-take off function, and two-way separating zip simple in structure, with low cost.
For achieving the above object, the present invention is achieved through the following technical solutions:
Two-way separating zip is made up of zipper strip (10) and two pull heads, two pull heads are divided into and close pull head (21) and open pull head (22), on two pull heads, be provided with and two pull heads can be connect all-in-one-piece connecting structures (23,24), on slide fastener, be provided with simultaneously free this connecting structure free structure (11).
Slide fastener closes pull head (21) and opens pull head (22) and abut against together when closure state, and two pull heads are bound up by connecting structure (23,24), at this moment, arbitrarily spur pull head, and two pull heads move together, and slide fastener can not be drawn back; When unziping, structure (11) is freed in pulling pull head to contact, frees pull head and connects, and pull head (22) is opened in pulling then, and slide fastener is promptly drawn back; During closed slide fastener, only need pulling close pull head (21), make and close pull head (21) and open pull head (22) and contact, by connecting structure (23,24) two pull heads being bound up gets final product.
Owing to advantage such as adopted technique scheme, two-way separating zip of the present invention to have anti-to take off, simple in structure, with low cost, easy to use.
Description of drawings
Fig. 1 is the schematic diagram of first embodiment of the invention.
Fig. 2 is two pull heads of second embodiment of the invention and the elevational schematic view of freeing structure.
Fig. 3 is that two pull heads of second embodiment of the invention and the master who frees structure look schematic diagram.
The specific embodiment
The present invention propose a kind of self possess anti-take off the two-way separating zip of function, below enumerate two preferred embodiments and be illustrated.
First embodiment:
The two-way separating zip of first embodiment of the invention as shown in Figure 1, the bottom surface that closes pull head (21) at slide fastener has a projection (23), open at slide fastener on the bottom surface of pull head (22) and be fixed with a shell fragment (24), the left end setting of slide fastener frees that two pull heads connect frees structure (11).Slide fastener is when closure state, close pull head (21) and open pull head (22) and abut against together, opening shell fragment (24) on pull head (22) bottom surface fastens the projection (23) of closing on pull head (21) bottom surface two pull heads is bound up, at this moment, arbitrarily spur two pull heads, two pull heads move together, and slide fastener is in closure state and can not be drawn back; Have only when two pull heads are pulled to the structure (11) of freeing of slide fastener left end and contact, free structure (11) and will open shell fragment (24) jack-up on the pull head (22), make it to break away from the projection (23) close on the pull head (21), only pulling is opened pull head (22) and is moved right then, and slide fastener could be drawn back; During closed slide fastener, only need pulling to close pull head (21) and move right, and and open pull head (22) and abut against together, make shell fragment (24) again and close projection (23) on the pull head (21) and be buckled together and get final product.
Second embodiment:
The two-way separating zip of second embodiment of the invention as shown in Figure 2, the bottom surface that closes pull head (21 ') at slide fastener has a sagittate projection (23 '), open at slide fastener and be fixed with a shell fragment (24 ') that is symmetry shape on the bottom surface of pull head (22 '), the left end setting of slide fastener frees that two slider of zipper fasteners connect frees structure (11 ').Slide fastener is when closure state, close pull head (21 ') and open pull head (22 ') and abut against together, opening shell fragment (24 ') on pull head (the 22 ') bottom surface fastens the projection (23 ') of closing on pull head (the 21 ') bottom surface two pull heads is bound up, at this moment, arbitrarily spur two pull heads, two pull heads move together, and slide fastener is in closure state and can not be drawn back; Have only when two pull heads are pulled to the structure (11 ') of freeing of slide fastener left end and contact, freeing the shell fragment (24 ') that structure (11 ') will open on the pull head (22 ') backs down, make it to break away from the projection (23 ') of closing on the pull head (21 '), only pulling is opened pull head (22 ') and is moved right then, and slide fastener could be drawn back; During closed slide fastener, only need pulling to close pull head (21 ') and move right, and and open pull head (22 ') and abut against together, make shell fragment (24 ') again and close projection (23 ') on the pull head (21 ') and be buckled together and get final product.
Though the present invention discloses with two preferred embodiments; but it is not in order to limit the present invention; those skilled in the art is not breaking away from the spirit and scope of the invention, can make and changing and retouching, and described change and retouching also should belong to protection scope of the present invention.
Claims (4)
1, a kind of two-way separating zip, it comprises zipper strip and two pull heads, it is characterized in that: be provided with on two pull heads and two pull heads can be connect the all-in-one-piece connecting structure, also be provided with the structure of freeing of freeing the pull head connection on the slide fastener.
2, two-way separating zip according to claim 1 is characterized in that: the end that structure is located at zipper strip of freeing of freeing the pull head connection.
3, two-way separating zip according to claim 1 is characterized in that: two pull heads are connect the all-in-one-piece connecting structure be located on the bottom surface of pull head.
4, two-way separating zip according to claim 1 is characterized in that: two pull heads connection all-in-one-piece connecting structures are respectively are located at two bulge-structure and elastic piece structures on the pull head bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101525375A CN100475076C (en) | 2006-09-28 | 2006-09-28 | Double-joint zip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006101525375A CN100475076C (en) | 2006-09-28 | 2006-09-28 | Double-joint zip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1923078A true CN1923078A (en) | 2007-03-07 |
| CN100475076C CN100475076C (en) | 2009-04-08 |
Family
ID=37816035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101525375A Active CN100475076C (en) | 2006-09-28 | 2006-09-28 | Double-joint zip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100475076C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102948973A (en) * | 2012-11-20 | 2013-03-06 | 福建浔兴拉链科技股份有限公司 | Anti-skidding and anti-theft zipper structure |
| CN103027446A (en) * | 2013-01-09 | 2013-04-10 | 上海海琛国际贸易有限公司 | Single pull piece locking type double-opening zipper |
| TWI664931B (en) * | 2018-05-29 | 2019-07-11 | 日商Ｙｋｋ股份有限公司 | Accepts side slides and reverse zips |
| WO2019148899A1 (en) * | 2018-01-30 | 2019-08-08 | 吉田拉链（深圳）有限公司 | Auxiliary connecting member of double-slider zipper, zipper, and clothing |
| CN110742364A (en) * | 2018-07-23 | 2020-02-04 | 得其乐创客（北京）科贸有限公司 | Zipper and case applying same |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106913020A (en) * | 2017-04-17 | 2017-07-04 | 得其乐创客（北京）科贸有限公司 | Slide fastener and apply its case and bag |
| CN108552681B (en) * | 2017-12-07 | 2021-07-09 | 得其乐创客（北京）科贸有限公司 | Zipper and case applying same |
-
2006
- 2006-09-28 CN CNB2006101525375A patent/CN100475076C/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102948973A (en) * | 2012-11-20 | 2013-03-06 | 福建浔兴拉链科技股份有限公司 | Anti-skidding and anti-theft zipper structure |
| CN102948973B (en) * | 2012-11-20 | 2015-10-21 | 福建浔兴拉链科技股份有限公司 | A kind of Antislip antitheft zipper structure |
| CN103027446A (en) * | 2013-01-09 | 2013-04-10 | 上海海琛国际贸易有限公司 | Single pull piece locking type double-opening zipper |
| WO2019148899A1 (en) * | 2018-01-30 | 2019-08-08 | 吉田拉链（深圳）有限公司 | Auxiliary connecting member of double-slider zipper, zipper, and clothing |
| TWI664931B (en) * | 2018-05-29 | 2019-07-11 | 日商Ｙｋｋ股份有限公司 | Accepts side slides and reverse zips |
| CN110742364A (en) * | 2018-07-23 | 2020-02-04 | 得其乐创客（北京）科贸有限公司 | Zipper and case applying same |
| CN110742364B (en) * | 2018-07-23 | 2022-04-22 | 得其乐创客（北京）科贸有限公司 | Zipper and case applying same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100475076C (en) | 2009-04-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170419 Address after: 100079 Beijing Fengtai District City Jia Garden No. 15, No. 7 floor West (East Tiejiangying enterprises centralized office area) Patentee after: Music (Beijing) technology & Trade Co., Ltd. Address before: 100101 Beijing city Chaoyang District road Jingchang beach No. 2 hospital days and other 3 2 unit 1501 Patentee before: Yang Ling |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20070307 Assignee: DALIAN YKK ZIPPER CO., LTD. Assignor: Music (Beijing) technology & Trade Co., Ltd. Contract record no.: 2018110000032 Denomination of invention: Two-way separating zip Granted publication date: 20090408 License type: Exclusive License Record date: 20180807 |