CN104621866B - Zipper - Google Patents
Zipper Download PDFInfo
- Publication number
- CN104621866B CN104621866B CN201410693319.7A CN201410693319A CN104621866B CN 104621866 B CN104621866 B CN 104621866B CN 201410693319 A CN201410693319 A CN 201410693319A CN 104621866 B CN104621866 B CN 104621866B
- Authority
- CN
- China
- Prior art keywords
- chain
- chain tooth
- tooth
- zipper
- belt
- 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.)
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Links
- 210000003437 trachea Anatomy 0.000 claims description 27
- 239000013536 elastomeric material Substances 0.000 claims description 8
- 239000013013 elastic material Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- UZVHFVZFNXBMQJ-UHFFFAOYSA-N butalbital Chemical compound CC(C)CC1(CC=C)C(=O)NC(=O)NC1=O UZVHFVZFNXBMQJ-UHFFFAOYSA-N 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003239 periodontal effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
Landscapes
- Slide Fasteners (AREA)
Abstract
The invention relates to a zipper. The zipper comprises a left zipper tape, a right zipper tape and a puller, a plurality of zipper teeth are arranged on the left zipper tape and the right zipper tape respectively, and the puller is used for making the zipper teeth on the left zipper tape and the zipper teeth on the right zipper tape be engaged or disengaged. The zipper further comprises an air pipe, one end of the air pipe is flush with the upper end of the left zipper tape, and the other end of the air pipe sequentially passes through the lower end of the left zipper tape and the lower end of the right zipper tape and then reaches the upper end of the right zipper tape. The zipper teeth are of a hollow structure, the periphery of each zipper tooth is made of an elastic material, and in this way, when air is injected into the hollow structure of each zipper tooth, the periphery of each zipper tooth expands outwards; the hollow structure of each zipper tooth is communicated with the air pipe through an air channel, an opening is formed in the air pipe and provided with a valve, and the valve is used for opening or closing the opening. The zipper has the following advantages of being simple and reasonable in structure, high in waterproof performance and not prone to damage, and labor for operation is saved.
Description
Technical field
The present invention relates to a kind of manufacture field of slide fastener
Background technology
As a kind of operation, easily opening and closing part is widely used in every field to slide fastener, but slide fastener has one significantly
Shortcoming: water proofing property is poor, that is, easily by slide fastener infiltration, this shortcoming significantly limit the range of slide fastener, Hen Duoshui to water
The device of lower operation all avoids being used slide fastener as opening and closing part, and based on this, much the technology with regard to slide fastener waterproof is arisen at the historic moment, this
A little technology are mostly passed through setting waterproof material in chain belt and chain tooth and are reached the purpose blocking water, application number 201210113772.7
Chinese patent a kind of waterproof slide fastener is disclosed, including the first zipper strip being arranged in pairs with the first zipper teeth and carry second
Second zipper strip of zipper teeth, makes two zipper teeth engagements or detached pull head, and described first zipper teeth is corresponding with the second zipper teeth
Engagement, is provided with the first waterproof outer plate, described second slide fastener between described first zipper strip periphery and each teeth of the first zipper teeth
The second waterproof outer plate with being provided between periphery and each teeth of the second zipper teeth with sealing waterproof during the first waterproof outer plate cooperation,
It is to penetrate the integrally formed both ends of adhering process by encapsulated at described first zipper strip and the second zipper strip corresponding matching.This waterproof
Slide fastener can when slide fastener band chain closes between two zipper strips, between sprocket, the end of zipper strip all accomplishes to fully seal seamless, tool
There is preferable sealing performance.But such technology can not fundamentally solve the waterproof problem of slide fastener, its mainly have with
Lower two shortcomings: one, at deep water during operation, because hydraulic pressure is too high, the gap between water remains to by waterproof material is penetrated into,
2nd, the principle of technique scheme is to increase the tightness degree that chain tooth combines, but when combining too closely when between chain tooth, Ren Mentong
After crossing pull head operates the folding of slide fastener to be necessary for consuming bigger strength, that is, more laborious, and this slide fastener is used for multiple times, waterproof
Material easily weares and teares, and slide fastener is fragile, and water resistance declines.
Content of the invention
The technical problem to be solved in the present invention is the present situation for prior art, provides a kind of simple and reasonable, waterproof
Excellent performance, rapid operation, non-damageable slide fastener.
The technical scheme that the present invention solves the above problems is: a kind of slide fastener, including left chain belt, right chain belt, pull head；Left chain belt
With some chain tooth are respectively arranged with right chain belt, pull head is nibbled in order to make the chain tooth in left chain belt and right chain belt engage each other and release
Close, the part that chain tooth combines with chain belt referred to as chain tooth tail end, chain tooth is in when engaging each other state, each chain tooth and other
The face that chain tooth fits is referred to as chain tooth binding face, and the chain tooth binding face of each chain tooth synthesizes chain periodontal with the end face of chain tooth head end
Side, also includes a trachea, the upper end of the left chain belt of one end alignment of trachea, the other end of trachea sequentially passes through left chain belt lower end, the right side
Right chain belt upper end is reached behind chain belt lower end；Chain tooth is hollow structure, and the chain tooth the week side of boss of chain tooth is made by elastomeric material, such as
This when insufflation gas in the hollow structure of chain tooth, its chain tooth the week side of boss outward expansion；The hollow structure of each chain tooth passes through a gas
Road is connected with trachea；One opening is provided with trachea, opening arranges a valve, valve is in order to switch opening.The present invention's
Slide fastener is as good as with general slide fastener in usual use, so that the chain tooth in left chain belt and right chain belt is engaged each other by pull head or
Release engagement, embody stronger water proofing property if necessary to slide fastener, such as will enter profundal zone operation, operator first passes through pull head and makes
Chain tooth in left chain belt and right chain belt engages each other, and then, by charger, the opening of trachea is inflated, inflation finishes
Close valve afterwards so that endotracheal gas keeps high pressure, the hollow structure due to chain tooth is connected with trachea by air flue, chain
The hollow structure of tooth is also at high pressure conditions, chain tooth the week side of boss outward expansion so that between chain tooth and chain tooth, chain tooth and chain belt it
Between combine very tight, even if under very high hydraulic pressure, water nor by the joint portion between chain tooth, when operator needs left chain
When chain tooth on band and right chain belt releases intermeshing state, operator first opens valve, makes the hollow knot of trachea and chain tooth
Structure is in atmospheric pressure state, and now between chain tooth and chain tooth, the tightness degree combining between chain tooth and chain belt just lowers, operator
Effortlessly pull head can be pulled, make chain tooth release intermeshing state；Taking the chain tooth in left chain belt as a example, when its hollow structure
When inflation causes chain tooth the week side of boss outward expansion, two chain tooth binding faces of chain tooth are squeezed in other chain tooth, the end of chain tooth head end
Face is squeezed on the edge of right chain belt, thus forming an airtight waterproof construction in chain tooth the week side of boss, compared to prior art, this
The water resistance of invention slide fastener more preferably, and when operator is operated to the folding of slide fastener by pull head, the hollow structure of chain tooth
It has been in atmospheric pressure state, between chain tooth and chain tooth, the tightness degree combining between chain tooth and chain belt lowers, and pull head is in operation
During will not cause chain odontotripsis, charger is seen everywhere in actual life, such as inflator, or a kind of portable
Hold air bag, charger has multiformity, does not repeat one by one here；In the present invention, chain tooth is in the state of engaging each other
When, the face that each chain tooth is fitted with other chain tooth is referred to as chain tooth binding face, and the chain tooth binding face of each chain tooth is first with chain tooth
End end face synthesis chain tooth the week side of boss, this segment description primarily to showing the position of chain tooth the week side of boss, with chain belt for vertical storing
In, select the chain tooth in the middle part of a chain belt as description object, the upper side of chain tooth and downside respectively constitute chain tooth laminating
Face, they synthesize chain tooth the week side of boss together with the end face of chain tooth head end.
Further technology, elastomeric material is rubber.
Certainly, elastomeric material also can adopt other modes, such as silica gel.
Further technology, the length of chain tooth is more than 3 millimeters, and the width of chain tooth is more than 2 millimeters.When chain tooth is excessively tiny
When, using the present invention program slide fastener in processing technology difficulty larger, the present invention program is very suitable for thick the drawing of chain tooth
Chain.
Compared with prior art, the present invention is a kind of slide fastener, including left chain belt, right chain belt, pull head；Left chain belt and right chain belt
On be respectively arranged with some chain tooth, pull head, in order to make the chain tooth in left chain belt and right chain belt engage each other and release engagement, also wraps
Include a trachea, the upper end of the left chain belt of one end alignment of trachea, the other end of trachea sequentially passes through left chain belt lower end, right chain belt lower end
After reach right chain belt upper end；Chain tooth is hollow structure, and the chain tooth the week side of boss of chain tooth is made by elastomeric material, so works as chain tooth
Hollow structure in insufflation gas when, its chain tooth the week side of boss outward expansion；The hollow structure of each chain tooth passes through an air flue and trachea
It is connected；One opening is provided with trachea, opening arranges a valve, valve is in order to switch opening.The present invention has following excellent
Point: simple and reasonable, water resistance is good, rapid operation is hardly damaged.
Brief description
Fig. 1 is the overall structure diagram of the embodiment of the present invention 1.
Specific embodiment
With reference to embodiments the present invention is described in further detail:
Embodiment 1
A kind of slide fastener, including left chain belt 1, right chain belt 2, pull head 3；It is respectively arranged with some chains in left chain belt 1 and right chain belt 2
Tooth m, in order to make chain tooth m in left chain belt 1 and right chain belt 2 engage each other and release engagement, chain tooth m is combined pull head 3 with chain belt
Part be referred to as chain tooth tail end m1, chain tooth m is in when engaging each other state, the face that each chain tooth m is fitted with other chain tooth m
It is referred to as chain tooth binding face m2, the chain tooth binding face m2 of each chain tooth m synthesizes chain tooth the week side of boss m5 with the end face m3 of chain tooth m head end,
Also include a trachea 5, align the upper end of left chain belt 1 in one end of trachea 5, the other end of trachea 5 sequentially pass through left chain belt 1 lower end,
Right chain belt 2 upper end is reached behind right chain belt 2 lower end；Chain tooth m is hollow structure, and chain tooth the week side of boss m5 of chain tooth m is by elastomeric material system
Form, so when insufflation gas in the hollow structure of chain tooth m, its chain tooth the week side of boss m5 outward expansion；The hollow of each chain tooth m
Structure is connected with trachea 5 by an air flue d；One opening k1 is provided with trachea 5, opening k1 arranges a valve k2, valve
K2 is in order to switch opening k1.
Wherein, elastomeric material is rubber.
Wherein, the length of chain tooth m is more than 3 millimeters, and the width of chain tooth m is more than 2 millimeters.
The present invention is achieved in that the slide fastener of the present invention when using, and operator makes left chain belt 1 and the right side by pull head 3
Chain tooth m in chain belt 2 engages each other, and then, by hand held air bag, the opening k1 of trachea 5 is inflated, after inflation finishes
Close valve k2 so that the gas in trachea 5 keeps high pressure, the hollow structure due to chain tooth m is connected with trachea 5 by air flue d
Logical, the hollow structure of chain tooth m is also at high pressure conditions, chain tooth the week side of boss m5 outward expansion, so that between chain tooth and chain tooth, chain tooth
Combine very tight and chain belt between, even if under very high hydraulic pressure, water nor by the joint portion between chain tooth, work as operator
When needing chain tooth m in left chain belt 1 and right chain belt 2 to release intermeshing state, operator first opens valve k2, makes trachea 5
It is in atmospheric pressure state with the hollow structure of chain tooth m, now between chain tooth and chain tooth, the tightness degree of combination between chain tooth and chain belt
Just lower, operator effortlessly can pull pull head, make chain tooth release intermeshing state.
Although the present invention is described by reference to preferred embodiment, those skilled in the art should
Work as understanding, in the range of claims, the various change in form and details can be made.
Claims (3)
1. a kind of slide fastener, including left chain belt (1), right chain belt (2), pull head (3)；On described left chain belt (1) and described right chain belt (2)
It is respectively arranged with some chain tooth (m), described pull head (3) is in order to make the described chain in described left chain belt (1) and described right chain belt (2)
Tooth (m) engages each other and releases engagement, and the part that described chain tooth (m) is combined with chain belt is referred to as chain tooth tail end (m1), described
Chain tooth (m) is in when engaging each other state, and the face that each chain tooth (m) and other chain tooth (m) fit is referred to as chain tooth binding face
(m2), the chain tooth binding face (m2) of each chain tooth (m) and the end face (m3) of chain tooth (m) head end synthesize chain tooth the week side of boss (m5), and it is special
Levy and be: also include a trachea (5), align the upper end of described left chain belt (1) in one end of described trachea (5), described trachea (5)
The other end sequentially passes through described left chain belt (1) lower end, reaches described right chain belt (2) upper end behind described right chain belt (2) lower end；Described
Chain tooth (m) is hollow structure, and the chain tooth the week side of boss (m5) of described chain tooth (m) is made by elastomeric material, so works as described chain
In the hollow structure of tooth (m) during insufflation gas, its chain tooth the week side of boss (m5) outward expansion；The hollow structure of each described chain tooth (m)
It is connected with described trachea (5) by an air flue (d)；One opening (k1) is provided with described trachea (5), on described opening (k1)
One valve (k2) is set, and described valve (k2) is in order to switch described opening (k1).
2. a kind of slide fastener according to claim 1 it is characterised in that: described elastomeric material be rubber.
3. a kind of slide fastener according to claim 1 it is characterised in that: the length of described chain tooth (m) be more than 3 millimeters, described
The width of chain tooth (m) is more than 2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410693319.7A CN104621866B (en) | 2014-11-20 | 2014-11-20 | Zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410693319.7A CN104621866B (en) | 2014-11-20 | 2014-11-20 | Zipper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104621866A CN104621866A (en) | 2015-05-20 |
| CN104621866B true CN104621866B (en) | 2017-01-18 |
Family
ID=53201503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410693319.7A Active CN104621866B (en) | 2014-11-20 | 2014-11-20 | Zipper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104621866B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109198809B (en) * | 2018-10-30 | 2021-07-13 | 浙江伟星实业发展股份有限公司 | Quick-release pull head and zipper with same |
| CN113273771B (en) * | 2021-04-19 | 2022-07-22 | 浙江鑫鸿拉链有限公司 | Zipper capable of freely releasing zipper joint |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3517423A (en) * | 1968-09-19 | 1970-06-30 | Katherine Marie Lebeau | Fluid operated zipper |
| JPS494497A (en) * | 1972-04-24 | 1974-01-16 | ||
| GB2094396A (en) * | 1981-03-06 | 1982-09-15 | Enjalric Raoul | Sealing device |
| JPH05309004A (en) * | 1992-05-11 | 1993-11-22 | Keiichi Nakatani | Liquid/air tightness fastener |
| JP2002199912A (en) * | 2000-12-29 | 2002-07-16 | Nippon Techno Link Kk | Watertight fastener and bathing suit with watertight fastener |
| JP2005279210A (en) * | 2004-03-30 | 2005-10-13 | Tomonori Nakajima | Nesting connection fastener mechanism |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013099425A (en) * | 2011-11-08 | 2013-05-23 | Sadao Harasaki | Slide fastener |
-
2014
- 2014-11-20 CN CN201410693319.7A patent/CN104621866B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3517423A (en) * | 1968-09-19 | 1970-06-30 | Katherine Marie Lebeau | Fluid operated zipper |
| JPS494497A (en) * | 1972-04-24 | 1974-01-16 | ||
| GB2094396A (en) * | 1981-03-06 | 1982-09-15 | Enjalric Raoul | Sealing device |
| JPH05309004A (en) * | 1992-05-11 | 1993-11-22 | Keiichi Nakatani | Liquid/air tightness fastener |
| JP2002199912A (en) * | 2000-12-29 | 2002-07-16 | Nippon Techno Link Kk | Watertight fastener and bathing suit with watertight fastener |
| JP2005279210A (en) * | 2004-03-30 | 2005-10-13 | Tomonori Nakajima | Nesting connection fastener mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104621866A (en) | 2015-05-20 |
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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 | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20161021 Address after: 315142 Yinzhou District, Ningbo Tong Tong Town Dongshan Village Applicant after: NINGBO YINZHOU LEKE ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. Address before: 315142 Yinzhou District, Ningbo Tong Tong Town Dongshan Village Applicant before: Ye Dake |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Haorong Inventor before: Ye Dake |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170512 Address after: 510000, room 358, No. 101, development avenue, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee after: Guangzhou now Yi Garments Co.,Ltd. Address before: 315142 Yinzhou District, Ningbo Tong Tong Town Dongshan Village Patentee before: NINGBO YINZHOU LEKE ELECTROMECHANICAL TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191203 Address after: 221000 room 607, block B, University Pioneer Park, No. 99, University Road, Tongshan District, Xuzhou high tech Industrial Development Zone, Jiangsu Province Patentee after: Jiangsu Luzi Mali Food Co.,Ltd. Address before: 510000, room 358, No. 101, development avenue, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee before: Guangzhou now Yi Garments Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221123 Address after: 221000 B716, Zone B, No. 99, University Road, High tech Industrial Development Zone, Xuzhou, Jiangsu Patentee after: Jiangsu Yurun Water Research Institute Co.,Ltd. Address before: Room 607, building B, University Pioneer Park, 99 University Road, Tongshan District, Xuzhou hi tech Industrial Development Zone, Jiangsu Province, 221000 Patentee before: Jiangsu Luzi Mali Food Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221208 Address after: A307, university entrepreneurship Park, high tech Zone, No. 99, University Road, Tongshan District, Xuzhou City, Jiangsu Province, 221000 Patentee after: Jiangsu Yuli New Energy Technology Co.,Ltd. Address before: 221000 B716, Zone B, No. 99, University Road, High tech Industrial Development Zone, Xuzhou, Jiangsu Patentee before: Jiangsu Yurun Water Research Institute Co.,Ltd. |
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| TR01 | Transfer of patent right |