CN203952638U - A kind of explosion-proof zipper firm in structure - Google Patents
A kind of explosion-proof zipper firm in structure Download PDFInfo
- Publication number
- CN203952638U CN203952638U CN201420410936.7U CN201420410936U CN203952638U CN 203952638 U CN203952638 U CN 203952638U CN 201420410936 U CN201420410936 U CN 201420410936U CN 203952638 U CN203952638 U CN 203952638U
- Authority
- CN
- China
- Prior art keywords
- drop
- chain
- nettle
- zip strip
- pull head
- 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.)
- Active
Links
Abstract
A kind of explosion-proof zipper firm in structure, comprise zip strip and pull head (1), pull head (1) is arranged in zip strip, it is characterized in that: zip strip is made up of drop-up chain (2) and drop-down chain (3), between drop-up chain (2) and drop-down chain (3), be provided with flexible nettle (4), one end of nettle (4) is fixed on pull head (1), the other end is made and is fixed in zip strip, the both sides of described nettle (4) are fixed with respectively some slide blocks (5), slide block (5) is plugged in flexible grooved rail (6), in the zip strip of flexible grooved rail (6).It increases double-layered slide fastener structure, sets up elasticity nettle simultaneously, thereby effectively prevent the cracking at slide fastener chain link place in be expert at loading process and luggage delivery process between double-layered slide fastener.
Description
Technical field
The utility model relates to the technical field of slide fastener, more specifically to a kind of explosion-proof zipper firm in structure.
Background technology
At present in daily life, people use the case and bag with slide fastener, and easily there is slide fastener explosion in use procedure, most slide fasteners can be opened the gear place on slide fastener easily with tip and hard object body on the market at present simultaneously, thereby the property in case and bag is caused to larger unsafe factor, so in the urgent need to a kind of new firm in structure and slide fastener that can be explosion-proof, to solve the durable and safety problem of existing case and bag slide fastener.
Summary of the invention
The purpose of this utility model is exactly the deficiency for prior art, and a kind of explosion-proof zipper firm in structure is provided, and it is firm in structure, can effectively prevent slide fastener explosion.
Technology solution of the present utility model is as follows:
A kind of explosion-proof zipper firm in structure, comprise zip strip and pull head, pull head is arranged in zip strip, zip strip is made up of drop-up chain and drop-down chain, between drop-up chain and drop-down chain, be provided with flexible nettle, one end of nettle is fixed on pull head, the other end is made and is fixed in zip strip, and the both sides of described nettle are fixed with respectively some slide blocks, slide block is plugged in flexible grooved rail, in the zip strip of flexible grooved rail.
Described flexible grooved rail adopts T-slot rail, and slide block adopts T-shaped slide block, and flexible grooved rail is distributed in the both sides of pull head, and the upper and lower end face of described flexible grooved rail is separately fixed in drop-up chain and drop-down chain.
Described pull head is made up of upper plate, middle plate and lower plate, and the both sides of upper plate, middle plate and lower plate all form baffle plate, on the baffle plate of middle plate both sides, forms projection, and one end of nettle is fixed on projection.
Described drop-up chain is with drop-down chain by one group of parallel cloth and chain link composition, and the cloth of drop-up chain and drop-down chain is sewed together, and the other end of nettle is made on the cloth of drop-up chain and drop-down chain.
The beneficial effects of the utility model are:
1, it increases double-layered slide fastener structure, sets up elasticity nettle simultaneously, thereby effectively prevent the cracking at slide fastener chain link place in be expert at loading process and luggage delivery process between double-layered slide fastener.
2, it adopts zipper to be difficult for being destroyed easily by tip and hard object body, thereby has explosion-proof function.
brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the angle structural representation that changes of the present utility model;
Fig. 3 is the structural representation of the utility model during without drop-down chain.
Fig. 4 is the cross sectional representation between the utility model nettle and flexible grooved rail.
Fig. 5 is the structural representation of the utility model pull head.
In figure: 1, pull head; 2, drop-up chain; 3, drop-down chain; 4, nettle; 5, slide block; 6, flexible grooved rail; 11, upper plate; 12, middle plate; 13, lower plate; 14, baffle plate; 15, projection.
detailed description of the invention:
Embodiment: see shown in Fig. 1 to 5, a kind of explosion-proof zipper firm in structure, comprise zip strip and pull head 1, pull head 1 is arranged in zip strip, and zip strip is made up of drop-up chain 2 and drop-down chain 3, is provided with flexible nettle 4 between drop-up chain 2 and drop-down chain 3, one end of nettle 4 is fixed on pull head 1, the other end is made and is fixed in zip strip, the both sides of described nettle 4 are fixed with respectively some slide blocks 5, and slide block 5 is plugged in flexible grooved rail 6, in the zip strip of flexible grooved rail 6.
Described flexible grooved rail 6 adopts T-slot rail, and slide block 5 adopts T-shaped slide block, and flexible grooved rail 6 is distributed in the both sides of pull head 1, and the upper and lower end face of described flexible grooved rail 6 is separately fixed in drop-up chain 2 and drop-down chain 3.
Described pull head 1 is made up of upper plate 11, middle plate 12 and lower plate 13, and the both sides of upper plate 11, middle plate 12 and lower plate 13 all form baffle plate 14, on the baffle plate 14 of middle plate 12 both sides, forms projection 15, and one end of nettle 4 is fixed on projection 15.
Described drop-up chain 2 is with drop-down chain 3 by one group of parallel cloth and chain link composition, and the cloth of drop-up chain 2 and drop-down chain 3 is sewed together, and the other end of nettle 4 is made on the cloth of drop-up chain 2 and drop-down chain 3.
Operation principle: the utility model increases a kind of zipper makes slide fastener have larger intensity is set up flexible nettle 4 simultaneously between double-layered slide fastener, and nettle 4 can, to the slide fastener tensioning of engagement, also effectively prevent cracking.
Claims (4)
1. an explosion-proof zipper firm in structure, comprise zip strip and pull head (1), pull head (1) is arranged in zip strip, it is characterized in that: zip strip is made up of drop-up chain (2) and drop-down chain (3), between drop-up chain (2) and drop-down chain (3), be provided with flexible nettle (4), one end of nettle (4) is fixed on pull head (1), the other end is made and is fixed in zip strip, the both sides of described nettle (4) are fixed with respectively some slide blocks (5), slide block (5) is plugged in flexible grooved rail (6), in the zip strip of flexible grooved rail (6).
2. a kind of explosion-proof zipper firm in structure according to claim 1, it is characterized in that: described flexible grooved rail (6) adopts T-slot rail, slide block (5) adopts T-shaped slide block, flexible grooved rail (6) is distributed in the both sides of pull head (1), and the upper and lower end face of described flexible grooved rail (6) is separately fixed in drop-up chain (2) and drop-down chain (3).
3. a kind of explosion-proof zipper firm in structure according to claim 1, it is characterized in that: described pull head (1) is made up of upper plate (11), middle plate (12) and lower plate (13), the both sides of upper plate (11), middle plate (12) and lower plate (13) all form baffle plate (14), on the baffle plate (14) of middle plate (12) both sides, form projection (15), one end of nettle (4) is fixed on projection (15).
4. a kind of explosion-proof zipper firm in structure according to claim 1, it is characterized in that: described drop-up chain (2) forms by one group of parallel cloth and chain link with drop-down chain (3), the cloth of drop-up chain (2) and drop-down chain (3) is sewed together, and the other end of nettle (4) is made on the cloth of drop-up chain (2) and drop-down chain (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420410936.7U CN203952638U (en) | 2014-07-24 | 2014-07-24 | A kind of explosion-proof zipper firm in structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420410936.7U CN203952638U (en) | 2014-07-24 | 2014-07-24 | A kind of explosion-proof zipper firm in structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203952638U true CN203952638U (en) | 2014-11-26 |
Family
ID=51913291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420410936.7U Active CN203952638U (en) | 2014-07-24 | 2014-07-24 | A kind of explosion-proof zipper firm in structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203952638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108366648A (en) * | 2015-12-02 | 2018-08-03 | 耐克创新有限合伙公司 | Fastener assembly |
-
2014
- 2014-07-24 CN CN201420410936.7U patent/CN203952638U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108366648A (en) * | 2015-12-02 | 2018-08-03 | 耐克创新有限合伙公司 | Fastener assembly |
| US10993508B2 (en) | 2015-12-02 | 2021-05-04 | Nike, Inc. | Zipper assembly |
| CN108366648B (en) * | 2015-12-02 | 2021-08-10 | 耐克创新有限合伙公司 | Zipper assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB201112018D0 (en) | Life vest stowage device | |
| CN203952638U (en) | A kind of explosion-proof zipper firm in structure | |
| CN203597491U (en) | Zip head with dead-lock function | |
| CN204317688U (en) | Double-layered slide fastener structure | |
| CN103604318A (en) | Combinable shield | |
| CN208371086U (en) | A kind of zipper easy to use | |
| CN203524087U (en) | Multifunctional down feather bag | |
| CN107114872A (en) | A kind of chain tooth of explosion-proof zipper | |
| CN203974808U (en) | A kind of novel wedge sliding type cable wire device of pulling | |
| CN202980282U (en) | Dually-sealed clothes pocket | |
| CN202311311U (en) | Gloves for lovers | |
| CN202680597U (en) | Scarf capable of serving as wind-proof cap | |
| CN202354656U (en) | Anti-drop pen bag | |
| CN205378932U (en) | Novel two pull head zip fasteners | |
| CN202618738U (en) | Convenient schoolbag | |
| CN205267257U (en) | Detachable knapsack | |
| CN211298631U (en) | Zipper assembly convenient to replace | |
| CN201967773U (en) | Cap with mask | |
| CN202371628U (en) | Zipper lamp | |
| CN204207200U (en) | With the slider of zipper fastener of antiskid function | |
| CN203328084U (en) | Metal wire used for manufacturing zippers | |
| CN203207384U (en) | Umbrella with zip fastener | |
| CN204599639U (en) | A kind of school bag | |
| CN203865137U (en) | Zipper device on packaging box | |
| CN205859718U (en) | A kind of ultra-thin LED work light lamp housing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170707 Address after: Wen Xian Lu Jiaxing Nanhu District of Zhejiang province 314000 City No. 134 Building 2 room 306 Patentee after: JIAXING LONGJUN INFORMATION TECHNOLOGY CO., LTD. Address before: Bai Sha Zhen Du tou Cun Yu CuO Lu 364006 Longyan province Fujian city Xinluo District No. 35 Patentee before: Yu Hancheng |
|
| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314000 306, room 2, 134 Wen Xian Road, Nanhu District, Jiaxing, Zhejiang. Patentee after: Jiaxing bulaimei Information Technology Co., Ltd Address before: 314000 306, room 2, 134 Wen Xian Road, Nanhu District, Jiaxing, Zhejiang. Patentee before: JIAXING LONGJUN INFORMATION TECHNOLOGIES Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |