CN207054997U - A kind of explosion-proof waterproof slide fastener - Google Patents
A kind of explosion-proof waterproof slide fastener Download PDFInfo
- Publication number
- CN207054997U CN207054997U CN201720824472.8U CN201720824472U CN207054997U CN 207054997 U CN207054997 U CN 207054997U CN 201720824472 U CN201720824472 U CN 201720824472U CN 207054997 U CN207054997 U CN 207054997U
- Authority
- CN
- China
- Prior art keywords
- slide fastener
- sprocket
- base band
- explosion
- zipper
- 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
The utility model discloses a kind of explosion-proof waterproof slide fastener, include base band and waterproof layer including the zipper strip described in two zipper strips and the sprocket being arranged on the inside of two zipper strips, upper surface, lower surface and the madial wall of described waterproof layer covering base band, the top and bottom of zipper strip are provided with described sprocket.In the utility model, because the upper surface, lower surface and madial wall of base band cover by waterproof layer so that base band is not hygroscopic to soak, and the top and bottom of zipper strip are provided with sprocket, the firmness of this slide fastener can be effectively improved, sprocket is less prone to dislocation, so that this slide fastener is not easy to pop, can effectively extend the service life of slide fastener, reduce rate of breakdown, theftproof performance is improved, meanwhile, double-deck sprocket also can further improve the water resistance of this slide fastener.
Description
Technical field
It the utility model is related to a kind of slide fastener.
Background technology
Slide fastener is widely used on dress ornament, case and bag etc., at present, many slide fasteners can be made waterproof with improve corresponding dress ornament,
The water resistance of case and bag etc., the occasion such as it is easy to move out of doors and uses, existing waterproof slide fastener would generally be in the upper surface of strap
Waterproof layer is set to carry out waterproof, and the lower surface of strap does not carry out waterproof, so just the lower surface of strap is still held
It is hygroscopic, waterproof effect is influenceed, while the bonding of waterproof layer and strap is also easily influenceed, so as to influence the service life of slide fastener,
And in order to be sealed to the gap between two zipper strips, existing waterproof slide fastener is typically by the side of the waterproof layer on two cloth bands
Wall is close together to carry out waterproof, and in order to ensure waterproof effect, waterproof layer just needs have larger thickness, so as to increase
The thickness of zipper strip so that slide fastener is not flexible, influences to use and attractive in appearance；In addition, existing waterproof slide fastener is generally only in slide fastener
Sprocket is set on the lower end of band or side wall, so, on the one hand can not ensure that the side wall of waterproof layer is held against, is occurred in slide fastener curved
Easily there is gap between two waterproof layers when bent and influence waterproof effect, on the other hand, these existing slide fasteners are in folding repeatedly
During or easily there is sprocket dislocation when being extruded by external force, so as to cause slide fastener bursts, influence to use, can also influence to take
Decorations, the theftproof performance of case and bag.
Utility model content
In order to solve the above problems, the purpose of this utility model is to provide that a kind of sound construction, water resistance are good, are not easy
The explosion-proof waterproof slide fastener of damage.
The utility model is to solve the technical scheme that uses of its technical problem：
A kind of explosion-proof waterproof slide fastener, including two zipper strips and the zipper strip bag described in the sprocket that is arranged on the inside of two zipper strips
Base band and waterproof layer are included, described waterproof layer covers upper surface, lower surface and the madial wall of base band, the top and bottom of zipper strip
It is provided with described sprocket.
Preferably, described base band is wrapped up by waterproof layer.
Preferably, described waterproof layer integral molding is in base band.
Preferably, when the sprocket on two zipper strips is meshed, the madial wall of two zipper strips is close together.
Preferably, described sprocket is by suturing sewer on zipper strip, backwards to zipper strip side on the sprocket
Stopper slot is provided with outer wall, described suture is pressed in described stopper slot.
Preferably, the sprocket by it is some suture sewers on zipper strip.
The beneficial effects of the utility model are：In the utility model, because the upper surface, lower surface and madial wall of base band are equal
Covered by waterproof layer so that base band is not hygroscopic to soak, and the top and bottom of zipper strip are provided with sprocket, can effectively improve
The firmness of this slide fastener, sprocket are less prone to dislocation, so that this slide fastener is not easy to pop, can effectively extend the use of slide fastener
In the life-span, rate of breakdown is reduced, improve theftproof performance, meanwhile, double-deck sprocket also can further improve the waterproof of this slide fastener
Performance.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the sectional view of zipper strip in the utility model.
Embodiment
Referring to Figures 1 and 2, a kind of explosion-proof waterproof slide fastener, including two zipper strips 10 and it is arranged on the inner side of two zipper strip 10
The zipper strip 10 of sprocket 20 includes base band 11 and waterproof layer 12, and waterproof layer 12 covers upper surface, lower surface and the madial wall of base band 11,
The top and bottom of zipper strip 10 are provided with sprocket 20.In the utility model, due to the upper surface of base band 11, lower surface and interior
Side wall covers by waterproof layer 12 so that base band 11 is not hygroscopic to soak, and the top and bottom of zipper strip 10 are provided with sprocket
20, the firmness of this slide fastener can be effectively improved, sprocket 20 is less prone to dislocation, so that this slide fastener is not easy to pop, can
Effectively extend the service life of slide fastener, reduce rate of breakdown, improve theftproof performance, meanwhile, double-deck sprocket 20 can also enter
One step improves the water resistance of this slide fastener.
In the present embodiment, base band 11 is wrapped up by waterproof layer 12, can further improve the water resistance of this slide fastener, waterproof layer
12 can be easy to manufacture with integral molding in base band 11, can effectively improve production efficiency, and can improve waterproof
The firmness that layer 12 bonds with base band 11 so that waterproof layer 12 is not easy to come off from base band 11, can effectively increase the service life.Should
Integral molding mode can be the usual ways such as injection molding, and these integral molding modes are widely used in the art,
It is not described further separately herein.
When the sprocket 20 on two zipper strips 10 is meshed, the madial wall of two zipper strips 10 is close together, so as to
The gap between two zipper strips 10 is closed, further improves the water resistance of this slide fastener, also, due to slide fastener in the utility model
Sprocket 20 is provided with 10 top and bottom, the madial wall of two zipper strips 10 can be tightly pressed together, prevented in slide fastener
The madial wall of two zipper strips 10 occurs loosening and departed from during bending, ensures waterproof effect.
In the present embodiment, this slide fastener employs the structure of Woven slide fastener, and sprocket 20 is sewed in zipper strip by suture 30
On 10, stopper slot 21 is provided with the outer wall of the side of zipper strip 10 on sprocket 20, suture 30 is pressed in stopper slot 21,
It can prevent the opposing zippers band 10 of sprocket 20 from occurring loosening dislocation, so as to prevent slide fastener from popping, reduce unexpected incidence, energy
It is enough further to improve safe antitheft performance.Sprocket 20 is sewed on zipper strip 10 by some sutures 30, it is possible to increase sprocket
20 firmness being connected with zipper strip 10, further prevent sprocket 20 from occurring loosening dislocation.Each upper limit of sprocket 20 in the present embodiment
The quantity of position groove 21 is one, and suture 30 is two and is respectively positioned in the stopper slot 21, convenient processing, certainly, practical application
In, the quantity of suture 30 is alternatively three, the other quantities such as four, and the quantity of stopper slot 21 also can be with the quantity of suture 30
It is corresponding so that each suture 30 is respectively in each stopper slot 21, can prevent suture 30 from offseting, ensure sprocket 20
The firmness being connected with zipper strip 10, prevent sprocket 20 from occurring loosening dislocation.
Preferred embodiments of the present utility model are the foregoing is only, as long as realizing the utility model with essentially identical means
The technical scheme of purpose is belonged within the scope of protection of the utility model.
Claims (6)
1. a kind of explosion-proof waterproof slide fastener, including two zipper strips (10) and the sprocket (20) that is arranged on the inside of two zipper strips (10), its
It is characterised by：Described zipper strip (10) includes base band (11) and waterproof layer (12), described waterproof layer (12) covering base band
(11) upper surface, lower surface and madial wall, the top and bottom of zipper strip (10) are provided with described sprocket (20).
A kind of 2. explosion-proof waterproof slide fastener according to claim 1, it is characterised in that：Described base band (11) is by waterproof layer
(12) wrap up.
A kind of 3. explosion-proof waterproof slide fastener according to claim 2, it is characterised in that：Described waterproof layer (12) integral type into
Type is in base band (11).
A kind of 4. explosion-proof waterproof slide fastener according to claim 1, it is characterised in that：Sprocket on two zipper strips (10)
(20) when being meshed, the madial wall of two zipper strips (10) is close together.
A kind of 5. explosion-proof waterproof slide fastener according to claim 1, it is characterised in that：Described sprocket (20) passes through suture
(30) sewing is provided with stopper slot on the sprocket (20) on zipper strip (10) on the outer wall of zipper strip (10) side
(21), described suture (30) is pressed in described stopper slot (21).
A kind of 6. explosion-proof waterproof slide fastener according to claim 5, it is characterised in that：The sprocket (20) passes through some sutures
Line (30) is sewed on zipper strip (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824472.8U CN207054997U (en) | 2017-07-07 | 2017-07-07 | A kind of explosion-proof waterproof slide fastener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720824472.8U CN207054997U (en) | 2017-07-07 | 2017-07-07 | A kind of explosion-proof waterproof slide fastener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207054997U true CN207054997U (en) | 2018-03-02 |
Family
ID=61510488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720824472.8U Active CN207054997U (en) | 2017-07-07 | 2017-07-07 | A kind of explosion-proof waterproof slide fastener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207054997U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280151A (en) * | 2017-07-07 | 2017-10-24 | 东莞市鼎富拉链科技有限公司 | A kind of explosion-proof waterproof slide fastener |
-
2017
- 2017-07-07 CN CN201720824472.8U patent/CN207054997U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280151A (en) * | 2017-07-07 | 2017-10-24 | 东莞市鼎富拉链科技有限公司 | A kind of explosion-proof waterproof slide fastener |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106241056B (en) | One kind insulation bag production method | |
| CN207054997U (en) | A kind of explosion-proof waterproof slide fastener | |
| CN201557683U (en) | Multifunctional and multi-purpose waterproof bag | |
| CN203735603U (en) | Waterproof airtight zipper | |
| CN101434311B (en) | Pack sealing device | |
| CN107280151A (en) | A kind of explosion-proof waterproof slide fastener | |
| CN201468292U (en) | Simple telescopic rack | |
| CN209757942U (en) | Food fresh-keeping bag capable of being repeatedly utilized and supported for extraction | |
| CN201040616Y (en) | Water-proof bag structure | |
| CN201657873U (en) | Zipper for luggage carrier | |
| CN206699574U (en) | A kind of slide fastener with waterproof layer | |
| CN204336102U (en) | A kind of mobile phone bag of waterproof | |
| CN206013388U (en) | Sliced bread tying formula packaging bag | |
| CN205525461U (en) | Folded cascade insulation can | |
| CN208842886U (en) | A kind of cereal braided bag special | |
| CN201873149U (en) | Fresh-keeping storage turnover box for hot foods made of flour | |
| CN215225240U (en) | Multifunctional bag based on magnetic sealing bag opening | |
| CN217446888U (en) | Double-sided waterproof airtight zipper | |
| CN211631110U (en) | Fruit bag | |
| CN209547162U (en) | A kind of waterproof airtight zip fastener that flexibility is strong | |
| CN212545980U (en) | Dry-wet separation waterproof bag | |
| CN210047815U (en) | Packaging bag | |
| CN212375587U (en) | Waterproof laundry bag that leakproofness is strong | |
| CN218008502U (en) | Airtight zipper | |
| CN218588380U (en) | Tectorial membrane gas tightness zip fastener |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |