CN204409798U - A kind of water-tight slide fastener - Google Patents
A kind of water-tight slide fastener Download PDFInfo
- Publication number
- CN204409798U CN204409798U CN201520037232.4U CN201520037232U CN204409798U CN 204409798 U CN204409798 U CN 204409798U CN 201520037232 U CN201520037232 U CN 201520037232U CN 204409798 U CN204409798 U CN 204409798U
- Authority
- CN
- China
- Prior art keywords
- slide fastener
- teeth groove
- strap
- sprocket
- water
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 22
- 238000004026 adhesive bonding Methods 0.000 claims abstract description 10
- 229920000297 Rayon Polymers 0.000 claims abstract description 6
- 239000003292 glue Substances 0.000 claims description 17
- 239000011248 coating agent Substances 0.000 claims description 9
- 238000000576 coating method Methods 0.000 claims description 9
- 239000003094 microcapsule Substances 0.000 claims description 7
- 239000012945 sealing adhesive Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 238000002347 injection Methods 0.000 abstract description 2
- 239000007924 injection Substances 0.000 abstract description 2
- 238000007493 shaping process Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Slide Fasteners (AREA)
Abstract
The utility model discloses a kind of water-tight slide fastener, comprise two straps, the side of this two strap is fixed with some sprockets equidistantly arranged side by side respectively, each two adjacent sprockets surround one for holding the teeth groove of the head of the sprocket on another strap, and the shape of the head of described sprocket and the front portion of teeth groove match; The bottom of described teeth groove is preset with a sealed gluing block, and when after slide fastener drawing, the head of sealing blob of viscose and sprocket fills completely described teeth groove jointly.Owing to adding sealed gluing block in the utility model on traditional slide fastener, when after slide fastener drawing, these sealed gluing blocks can fill full teeth groove jointly with sprocket, prevent rainwater etc. from from teeth groove, penetrating into the inside of case and bag, clothes etc., improve the water resistance of slide fastener, and structure is simple, on existing slide fastener, by injection mo(u)lding etc. mode sealing blob of viscose can be injected teeth groove and shaping, be convenient to manufacture, can production cost be reduced.
Description
Technical field
The utility model relates to dress ornament field, particularly a kind of water-tight slide fastener.
Background technology
Waterproof slide fastener is widely used in daily dress ornament and outdoor goods, existing waterproof slide fastener is just coated with one deck watertight composition usually on strap, make the engagement place of each sprocket fit tightly simultaneously, can prevent rainwater etc. from penetrating into dress ornament from the engagement place of strap and sprocket, the inside of case and bag etc., but due to slide fastener sprocket between and there is gap between sprocket and strap, current most waterproof slide fasteners do not carry out water-proofing treatment to these gaps, therefore when drenching with rain for a long time or be immersed in water, water can penetrate into dress ornament from these gap locations, the inside of case and bag etc., waterproof effect is poor.
Minority waterproof slide fastener is had to have employed the structure of double-deck sprocket and strap at present, watertight composition to be arranged between the strap of both sides and to extend to the engagement place of sprocket, the end face of two watertight compositions can be made to be close together and to play waterproof effect during double-deck sprocket engagement, the waterproof slide fastener water resistance of this structure is better, but structure is comparatively complicated, cost is higher, and thickness is comparatively large, can affect the attractive in appearance of dress ornament, case and bag etc.
Utility model content
In order to solve the problem, the purpose of this utility model is to provide the water-tight slide fastener that a kind of structure is simple, have good water resistance.
The utility model is the technical scheme that its technical problem of solution adopts:
A kind of water-tight slide fastener, comprise two straps, the side of this two strap is fixed with some sprockets equidistantly arranged side by side respectively, and each two adjacent sprockets surround one for holding the teeth groove of the head of the sprocket on another strap, and the shape of the head of described sprocket and the front portion of teeth groove match; The bottom of described teeth groove is preset with a sealed gluing block, and when after slide fastener drawing, the head of sealing blob of viscose and sprocket fills completely described teeth groove jointly.
Preferably, the side of each strap is connected to a sealing joint strip, and sealing adhesive tape is positioned at the top of sprocket, and when slide fastener drawing, the side of this two sealing joint strip is close together.
Preferably, the end face of each strap is also coated with a Waterproof glue line respectively.
Preferably, described Waterproof glue line covers strap and sealing joint strip simultaneously.
Preferably, described Waterproof glue line is transparent, is also provided with a photosensitive color-changing coating between strap and Waterproof glue line.
Preferably, the bottom surface of described strap is also provided with microcapsule essence coating.
The beneficial effects of the utility model are: owing to adding sealed gluing block in the utility model on traditional slide fastener, when after slide fastener drawing, these sealed gluing blocks can fill full teeth groove jointly with sprocket, prevent rainwater etc. from from teeth groove, penetrating into the inside of case and bag, clothes etc., improve the water resistance of slide fastener, and structure is simple, on existing slide fastener, by injection mo(u)lding etc. mode sealing blob of viscose can be injected teeth groove and shaping, be convenient to manufacture, can production cost be reduced.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the front view of the utility model under drawing state;
Fig. 2 is that the utility model is pulling open the front view under state;
Fig. 3 is the upward view of the utility model under drawing state;
Fig. 4 is that the utility model is pulling open the upward view under state.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, a kind of water-tight slide fastener, comprise two straps 10, the side of this two strap 10 is fixed with some sprockets 20 equidistantly arranged side by side respectively, each two adjacent sprockets 20 surround one for holding the teeth groove 21 of the head of the sprocket 20 on another strap 10, the shape of the head of sprocket 20 and the front portion of teeth groove 21 match, like this when after slide fastener drawing, the head of sprocket 20 can fill the front portion of full teeth groove 21, the tight engagement that each sprocket 20 is replaced, can prevent extraneous rainwater etc. from permeating slide fastener from the engagement place of sprocket 20 and entering into the inside of case and bag, dress ornament etc.
The bottom of teeth groove 21 is preset with a sealed gluing block 30, head due to sprocket 20 only can fill the front portion of teeth groove 21, when after slide fastener drawing, a gap between the head and the side of strap 10 of sprocket 20 can be left in the rear portion of teeth groove 21, sealing blob of viscose 30 is for filling up this gap, can prevent extraneous rainwater from from this gap, entering into the inside of case and bag, dress ornament etc. through slide fastener, improve the water resistance of slide fastener.
Slide fastener in the present embodiment have employed the structure of Woven slide fastener, the afterbody braiding of sprocket 20 is fixed on the bottom of strap 10, the sprocket 20 of Woven slide fastener is made up of spiral plastic coil usually, when slide fastener drawing, engagement also extruding mutually under the effect of the head of two row chain teeth 20 at pull head, can form good sealed waterproof effect in engagement place.Certainly be not limited thereto, what the slide fastener in the utility model was same can adopt the common structures such as existing bonding slide fastener.
The side of each strap 10 is connected to a sealing joint strip 40, and sealing adhesive tape 40 is positioned at the top of sprocket 20, and when slide fastener drawing, the side of this two sealing joint strip 40 is close together.When slide fastener drawing, the side of this two sealing joint strip 40 fits tightly, and can form one and block sealing surface above sprocket 20, improve the water resistance of slide fastener.
The end face of each strap 10 is also provided with a Waterproof glue line 60, and because sealing joint strip 40 inherently has water-proof function, therefore Waterproof glue line 60 can only cover strap 10.This Waterproof glue line 60 can prevent rainwater from penetrating in strap 10 and then enter into the inside of dress ornament, case and bag through strap 10; This Waterproof glue line 60 also can cover strap 10 and sealing joint strip 40 simultaneously, so just can cover strap 10 and the gap of sealing joint strip 40, prevent rainwater from this gap infiltration slide fastener.
In this enforcement, Waterproof glue line 60 is transparent, a photosensitive color-changing coating 50 is also provided with between strap 10 and Waterproof glue line 60, this photosensitive color-changing coating 50 can change color according to the intensity of Ultraviolet radiation, estimates uitraviolet intensity when being convenient to outdoor activities, also more attractive in appearance.The bottom surface of strap 10 is also provided with microcapsule essence coating 70, microcapsules can effectively be preserved by the essence of its parcel, reduce the distributing of essence in transport and storage process, in the use of slide fastener, strap 10 can make microcapsules break successively after being squeezed or rubbing, thus the essence in release microcapsules, make slide fastener give out fragrance, promote the experience of user, improve the market competitiveness of enterprise.
After raw material powder is normally modulated into glue or ink-like by photosensitive color-changing coating 50 and microcapsule essence coating 70, then spreads upon on strap 10 and form through cooled and solidified.
In the present embodiment, sealed gluing block 30 is fixed on the bottom of sealing joint strip 40, and the end face of sealing joint strip 40 is adhesively fixed on the bottom surface of Waterproof glue line 60, and Waterproof glue line 60 is adhesively fixed with the end face of strap 10 again.Certain sealed gluing block 30 and sealing joint strip 40 also can separate and be adhesively fixed on respectively on the side of the sprocket 20 or strap 10 be adjacent.
The foregoing is only preferred embodiments of the present utility model, as long as the technical scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (6)
1. a water-tight slide fastener, comprise two straps (10), the side of this two strap (10) is fixed with some sprockets equidistantly arranged side by side (20) respectively, each two adjacent sprockets (20) surround one for holding the teeth groove (21) of the head of the sprocket (20) on another strap (10), it is characterized in that: the shape of the head of described sprocket (20) and the front portion of teeth groove (21) match; The bottom of described teeth groove (21) is preset with a sealed gluing block (30), and when after slide fastener drawing, sealing blob of viscose (30) fills completely described teeth groove (21) jointly with the head of sprocket (20).
2. a kind of water-tight slide fastener according to claim 1, it is characterized in that: the side of each strap (10) is connected to a sealing joint strip (40), sealing adhesive tape (40) is positioned at the top of sprocket (20), and when slide fastener drawing, the side of this two sealing joint strip (40) is close together.
3. a kind of water-tight slide fastener according to claim 2, is characterized in that: the end face of each strap (10) is also coated with a Waterproof glue line (60) respectively.
4. a kind of water-tight slide fastener according to claim 3, is characterized in that: described Waterproof glue line (60) covers strap (10) and sealing joint strip (40) simultaneously.
5. a kind of water-tight slide fastener according to claim 3, is characterized in that: described Waterproof glue line (60) is transparent, is also provided with a photosensitive color-changing coating (50) between strap (10) and Waterproof glue line (60).
6. a kind of water-tight slide fastener according to claim 1, is characterized in that: the bottom surface of described strap (10) is also provided with microcapsule essence coating (70).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037232.4U CN204409798U (en) | 2015-01-19 | 2015-01-19 | A kind of water-tight slide fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520037232.4U CN204409798U (en) | 2015-01-19 | 2015-01-19 | A kind of water-tight slide fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204409798U true CN204409798U (en) | 2015-06-24 |
Family
ID=53460229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520037232.4U Expired - Fee Related CN204409798U (en) | 2015-01-19 | 2015-01-19 | A kind of water-tight slide fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204409798U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105595540A (en) * | 2016-01-12 | 2016-05-25 | 中山市骏坚服装拉链有限公司 | Method for manufacturing sealed waterproof zipper |
| CN105686241A (en) * | 2016-03-13 | 2016-06-22 | 郑运婷 | Double-layer staggered zipper |
| CN106942852A (en) * | 2017-05-11 | 2017-07-14 | 福建浔兴拉链科技股份有限公司 | Fragrant slide fastener of a kind of health and preparation method thereof |
| CN107125809A (en) * | 2017-07-08 | 2017-09-05 | 海宁新兰迪袜业有限公司 | A kind of water-proof socks with slide fastener |
| WO2018177372A1 (en) * | 2017-03-30 | 2018-10-04 | 东莞市鼎富拉链科技有限公司 | Water-resistant zipper |
-
2015
- 2015-01-19 CN CN201520037232.4U patent/CN204409798U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105595540A (en) * | 2016-01-12 | 2016-05-25 | 中山市骏坚服装拉链有限公司 | Method for manufacturing sealed waterproof zipper |
| CN105686241A (en) * | 2016-03-13 | 2016-06-22 | 郑运婷 | Double-layer staggered zipper |
| WO2018177372A1 (en) * | 2017-03-30 | 2018-10-04 | 东莞市鼎富拉链科技有限公司 | Water-resistant zipper |
| CN106942852A (en) * | 2017-05-11 | 2017-07-14 | 福建浔兴拉链科技股份有限公司 | Fragrant slide fastener of a kind of health and preparation method thereof |
| CN107125809A (en) * | 2017-07-08 | 2017-09-05 | 海宁新兰迪袜业有限公司 | A kind of water-proof socks with slide fastener |
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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: 20190514 Address after: 410011 Danfeng Village Group 6, Dongyueguan Town, Cili County, Zhangjiajie City, Hunan Province Patentee after: Tan Huimin Address before: 528445 Gaoping Avenue 92, Sanjiao Town, Zhongshan City, Guangdong Province Patentee before: JETCO ZIPPER LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |