CN206576409U - A kind of slide fastener with waterproof and anti-shrinkage function - Google Patents
A kind of slide fastener with waterproof and anti-shrinkage function Download PDFInfo
- Publication number
- CN206576409U CN206576409U CN201620982982.3U CN201620982982U CN206576409U CN 206576409 U CN206576409 U CN 206576409U CN 201620982982 U CN201620982982 U CN 201620982982U CN 206576409 U CN206576409 U CN 206576409U
- Authority
- CN
- China
- Prior art keywords
- sprocket
- layer
- fixed
- waterproof
- slide fastener
- 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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Abstract
The utility model discloses a kind of slide fastener with waterproof and anti-shrinkage function, including strap and sprocket, strap is provided with two, the symmetrical end of two straps is fixed with sprocket, sprocket includes waterproof layer, fastened layer, resistance to compression layer and convex body, the two ends of sprocket are fixed with convex body, the bottom of convex body is fixed with waterproof layer, fastened layer is fixed in the bottom of waterproof layer, the bottom of fastened layer is fixed with resistance to compression layer, it is of the present utility model simple in construction, it is cheap, and it is practical, by provided with sprocket, enable to cracking on article being capable of folding soon, and sprocket is not susceptible to shrink, use more convenient, by provided with waterproof layer, sprocket can be prevented permeable, convenient use, by provided with convex body, enable to the occlusion of sprocket even closer, so that sealing effectiveness is preferable, ensure the safety of article in closure shell, by provided with resistance to compression layer, being capable of renitency, prevent slide fastener from deforming, it is easy to use.
Description
Technical field
The utility model is related to a kind of slide fastener, more particularly to a kind of slide fastener with waterproof and anti-shrinkage function.
Background technology
Slide fastener is to rely on continuously arranged chain tooth, makes article and the connector for closing or separating, and is now largely used to clothes, bag
Bag, tent etc..One takes the fastener being respectively made up of row's metal-toothed or plastic teeth by two, the edge for connecting opening
（Such as clothes or sack）, having a sliding part two toothrows can be pulled in into interlocking position makes closure of openings；Two be to be linked to something（As
Be lifted or let-down object）On to tense, chain that is stable or guiding the thing, common slide fastener easily causes current to pass through slide fastener
Sprocket enter closing article in, influence article preservation and use, easily occur shrink situation so that slide fastener discard, influence
The use of user.
Utility model content
The utility model proposes a kind of slide fastener with waterproof and anti-shrinkage function, slide fastener in the prior art is solved easy
So that current are entered in the article of closing by the sprocket of slide fastener, influence the preservation of article and use, easily occur shrink situation, make
Obtain slide fastener to discard, the problem of influenceing the use of user makes slide fastener use enhanced convenience.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：
A kind of slide fastener with waterproof and anti-shrinkage function of the utility model, including strap and sprocket, the strap are provided with
Two, the symmetrical end of two straps is fixed with the sprocket, and the sprocket includes waterproof layer, fastened layer, resistance to compression layer
And convex body, the two ends of the sprocket are fixed with the convex body, and the bottom of the convex body is fixed with the waterproof layer, described
The fastened layer is fixed in the bottom of waterproof layer, and the bottom of the fastened layer, which is fixed with the resistance to compression layer, the sprocket, to be fixed
Provided with pull head, the pull head is flexibly connected by hole with pulling-on piece.
As a kind of optimal technical scheme of the present utility model, the strap is made up of carbon fibre material.
As a kind of optimal technical scheme of the present utility model, the bottom of the pull head is fixed with lid, the lid
Bottom be fixed with standing groove, the side of the lid is fixed with draw ring.
As a kind of optimal technical scheme of the present utility model, the waterproof layer is by polyethylene polypropylene high polymer material system
Into.
As a kind of optimal technical scheme of the present utility model, the convex body is made up of sealing material, and the convex body is provided with
Several.
The beneficial effect that the utility model is reached is：The utility model is by provided with sprocket, enabling on article
Crack can folding soon, and sprocket be not susceptible to shrink, use it is more convenient, by the way that provided with waterproof layer, chain can be prevented
Tooth is permeable, convenient use, by provided with convex body, enabling to the occlusion of sprocket even closer so that sealing effectiveness preferably, is ensured
The safety of article in closure shell, by provided with fastened layer, enabling to sprocket more strong, is not susceptible to damage, subtracts
The number of times changed less, both economical environmental protection, by provided with resistance to compression layer, can renitency, prevent slide fastener from deforming, be easy to make
With, it is easy to operate, overall structure is simple, cheap, practical, it is easy to promote.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is subjective structural representation of the present utility model；
Fig. 2 is teeth structure schematic diagram of the present utility model；
Fig. 3 is pull header structure schematic diagram of the present utility model；
In figure：1st, strap；2nd, sprocket；3rd, pull head；4th, pulling-on piece；5th, lid；6th, draw ring；7th, waterproof layer；8th, fastened layer；9th, resist
Laminate layer；10th, convex body.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1
As Figure 1-3, the utility model provides a kind of slide fastener with waterproof and anti-shrinkage function, including the He of strap 1
Sprocket 2, strap 1 is provided with two, and the symmetrical end of two straps 1 is fixed with sprocket 2, and sprocket 2 includes waterproof layer 7, fastened layer
8th, resistance to compression layer 9 and convex body 10, the two ends of sprocket 2 are fixed with convex body 10, and the bottom of convex body 10 is fixed with waterproof layer 7, prevents
Fastened layer 8 is fixed in the bottom of water layer 7, and the bottom of fastened layer 8, which is fixed with resistance to compression layer 9, sprocket 2, is fixed with pull head 3, pull head
3 are flexibly connected by hole with pulling-on piece 4.
Further, strap 1 is made up of carbon fibre material, and carbon fibre material product has intensity high, and density is small, thickness of thin
Feature, it is both economical.
The bottom of pull head 3 is fixed with lid 5, and the bottom of lid 5 is fixed with standing groove, and the side of lid 5, which is fixed, to be set
There is draw ring 6, by that can be used for laying wax provided with standing groove, be easy to wax to sprocket 2, can be by by provided with lid 5
Wax is sealed in standing groove, by provided with draw ring 6, being easy to switch enclosure cover 5, convenient use.
Waterproof layer 7 is made up of polyethylene polypropylene high polymer material, its tensile strength of the waterproof product of polyethylene polypropylene production
High, impermeability is strong, low temperature flexibility is good, and the coefficient of expansion is small, and temperature-rise effect is low, deformation is adaptable, coefficient of friction is big, uses
Effect is preferable.
Convex body 10 is made up of sealing material, and convex body 10 is provided with several, and sealing convex body 10 is swollen by the inorganic water suction of macromolecule
Swollen material and compounding rubber, water-swellable, the safety of article that can be inside effective guarantee, provided with multiple so that close
Envelope is better.
When specifically used, wax is prevented in standing groove using preceding, lid 5 is closed, lid 5 is provided with slit, can
So that during the motion of pull head 3 so that wax enters on sprocket 2 through slit, uniformly sprocket 2 can be waxed so that sprocket 2
Maintained, user is towed pull head 3 by pulling-on piece 4 upwards so that the sprocket 2 on strap 1 is engaged, and pulling-on piece 4 can
Convex body 10 on pull head 3 on freely activity, the use of convenient use person, sprocket 2 can suit mutually so that sealing effectiveness is more
It is good.
The utility model by provided with sprocket 2, enable on article crack can folding soon, and sprocket is not susceptible to
Shrink, use it is more convenient, by that provided with waterproof layer 7, can prevent that sprocket 2 is permeable, convenient use, by provided with convex body
10, enable to the occlusion of sprocket even closer so that sealing effectiveness preferably, ensures the safety of article in closure shell, passed through
Provided with fastened layer 8, enable to sprocket 2 more strong, be not susceptible to damage, reduce the number of times changed, both economical ring
Protect, by provided with resistance to compression layer 9, can renitency, prevent slide fastener from deforming, be easy to use, it is easy to operate, overall structure letter
It is single, it is cheap, it is practical, it is easy to promote.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (5)
1. a kind of slide fastener with waterproof and anti-shrinkage function, including strap（1）And sprocket（2）, it is characterised in that the strap
（1）Provided with two, two straps（1）Symmetrical end be fixed with the sprocket（2）, the sprocket（2）Including waterproof
Layer（7）, fastened layer（8）, resistance to compression layer（9）And convex body（10）, the sprocket（2）Two ends be fixed with the convex body（10）,
The convex body（10）Bottom be fixed with the waterproof layer（7）, the waterproof layer（7）Bottom fix the fastened layer（8）,
The fastened layer（8）Bottom be fixed with resistance to compression layer（9）, the sprocket（2）On be fixed with pull head（3）, it is described to draw
Head（3）Pass through hole and pulling-on piece（4）It is flexibly connected.
2. a kind of slide fastener with waterproof and anti-shrinkage function according to claim 1, it is characterised in that the strap
（1）It is made up of carbon fibre material.
3. a kind of slide fastener with waterproof and anti-shrinkage function according to claim 1, it is characterised in that the pull head
（3）Bottom be fixed with lid（5）, the lid（5）Bottom be fixed with standing groove, the lid（5）Side consolidate
Surely it is provided with draw ring（6）.
4. a kind of slide fastener with waterproof and anti-shrinkage function according to claim 1, it is characterised in that the waterproof layer
（7）It is made up of polyethylene polypropylene high polymer material.
5. a kind of slide fastener with waterproof and anti-shrinkage function according to claim 1, it is characterised in that the convex body
（10）It is made up of sealing material, the convex body（10）Provided with several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620982982.3U CN206576409U (en) | 2016-08-30 | 2016-08-30 | A kind of slide fastener with waterproof and anti-shrinkage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620982982.3U CN206576409U (en) | 2016-08-30 | 2016-08-30 | A kind of slide fastener with waterproof and anti-shrinkage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206576409U true CN206576409U (en) | 2017-10-24 |
Family
ID=60107725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620982982.3U Expired - Fee Related CN206576409U (en) | 2016-08-30 | 2016-08-30 | A kind of slide fastener with waterproof and anti-shrinkage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206576409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109770483A (en) * | 2017-11-13 | 2019-05-21 | 冠宇拉链股份有限公司 | Waterproof slide fastener |
-
2016
- 2016-08-30 CN CN201620982982.3U patent/CN206576409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109770483A (en) * | 2017-11-13 | 2019-05-21 | 冠宇拉链股份有限公司 | Waterproof slide fastener |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20180830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |