CN204773897U - Double -deck wire drawing canvas - Google Patents
Double -deck wire drawing canvas Download PDFInfo
- Publication number
- CN204773897U CN204773897U CN201520523716.XU CN201520523716U CN204773897U CN 204773897 U CN204773897 U CN 204773897U CN 201520523716 U CN201520523716 U CN 201520523716U CN 204773897 U CN204773897 U CN 204773897U
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- CN
- China
- Prior art keywords
- base cloth
- layer
- double
- dacron
- wire drawing
- 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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- Artificial Filaments (AREA)
Abstract
The utility model discloses a double -deck wire drawing canvas, including two -layer base cloth and connect many dacron connecting filaments of two -layer base cloth, keeping away from of two -layer base cloth is provided with the PVC waterproof layer on one side of dacron connecting filament respectively, two -layer base cloth is provided with the viscose layer that is used for gluing tight base cloth and dacron connecting filament with the junction of many dacron connecting filaments, the thickness on viscose layer is 0.1-0.2mm. Through the viscose layer that sets up 0.1-0.2mm of one deck between base cloth and dacron connecting filament for joint strength between dacron connecting filament and the base cloth can strengthen, and the length of dacron connecting filament is injectd between 3-5cm, the joint strength at dacron connecting filament both ends and the anti breaking strength of self can optimize, and the appearance and the inner structure that aerify the facility after aerifing are difficult for changing.
Description
Technical field
The utility model relates to canvas technical field, is specifically related to a kind of double-deck wire drawing canvas.
Background technology
At present, there is a kind of double-deck wire drawing canvas, be mainly used in the base material that assault boat, inflatable boat, boat, trampoline etc. need the facility of inflation; The dacron thread that this double-deck wire drawing canvas mainly comprises upper and lower two-layer base cloth and is connected between upper and lower two-layer base cloth, the outer surface of two-layer base cloth is respectively equipped with layer of PVC.
But be only through the dacron thread that common textile technique connects in prior art between two-layer base cloth, the junction of dacron thread and two-layer base cloth is not firm easily to be pulled, thus adverse effect is caused to the profile after the inflation of inflation facility and internal structure.
Utility model content
The technical problems to be solved in the utility model is, provides a kind of dacron thread not easily by the double-deck wire drawing canvas pulled.
The technical solution of the utility model is, a kind of double-deck wire drawing canvas with following structure is provided, comprise two-layer base cloth and connect many terylene connecting filaments of two-layer base cloth, the side away from terylene connecting filament of two-layer base cloth is respectively arranged with PVC watertight composition, the junction of described two-layer base cloth and many terylene connecting filaments is also provided with the adhesive-layer for clinging Ji Bu and terylene connecting filament, and the thickness of described adhesive-layer is 0.1 ~ 0.2mm.
Further, also flame-retardant layer is provided with between described Ji Bu and PVC watertight composition.
Further, described PVC watertight composition be provided with PVC protective film away from the side of Ji Bu.
Further, the length of described terylene connecting filament is 3 ~ 5cm.
Further, described Ji Bu is the woven fabric being 250D dacron thread through broadwise thickness.
Further, described base cloth be 24 pieces/inch through latitudinal density.
Compared with prior art, the beneficial effects of the utility model are: by arranging the adhesive-layer of one deck 0.1 ~ 0.2mm between Ji Bu and terylene connecting filament, junction between terylene connecting filament and base cloth is not easily pulled, bonding strength is strengthened, and profile and the internal structure of inflating facility after inflation not easily change.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of a kind of double-deck wire drawing canvas that the utility model provides.
Wherein, Reference numeral is: 1, Ji Bu; 2, terylene connecting filament; 3, PVC watertight composition; 4, adhesive-layer; 5, flame-retardant layer; 6, PVC protective film.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Refer to shown in Fig. 1, the utility model provides a kind of double-deck wire drawing canvas with following structure, comprise two-layer base cloth 1 and connect many terylene connecting filaments 2 of two-layer base cloth 1, the side away from terylene connecting filament 2 of two-layer base cloth 1 is respectively arranged with PVC watertight composition 3, two-layer base cloth 1 and the junction of many terylene connecting filaments 2 are also provided with the adhesive-layer 4 for clinging Ji Bu and terylene connecting filament, wherein, the thickness of adhesive-layer 3 is 0.1 ~ 0.2mm.
Particularly, adhesive-layer 4 is for the termination of bonding terylene connecting filament 2 and Ji Bu 1, make not easily to be pulled out between the two, wherein in some implementations, adhesive-layer 4 can use JL-8261 water-based adhesive sticker, be a kind of pure acrylic acid latex, there is comparatively high initial bonding strength and adhesion strength, cohesive force good under simultaneously having taken into account long term high temperature environment; Or use poly-power board JL-668 to stick with paste box glue, have nontoxic, non-stimulated taste, bonding force by force, the not easily feature such as aging; Or use JL-606 dry type aqueous laminating adhesive, good toughness, smooth attractive in appearance, adhesion strength is high, makes moist and does not come unglued.
Further, flame-retardant layer 5 is also provided with between base cloth 1 and PVC watertight composition 3.Flame-retardant layer 5 is for promoting the fire protecting performance of this canvas, and wherein in some implementations, flame-retardant layer 5 can comprise the material that aluminium hydroxide, Firebrake ZB, antimony oxide etc. have excellent fire-retardancy.
Preferably, the length of terylene connecting filament 2 is 3 ~ 5cm.The stability of length to its intensity and charger of terylene connecting filament 2 has a certain impact, long easy fracture, and after too short then inflation, the shockproof and flotation property of equipment is bad.
Further, the side away from base cloth 1 of PVC watertight composition 3 is provided with PVC protective film 6.Particularly, one deck PVC protective film 6, PVC diaphragm is set outward at PVC watertight composition again there is highlighted high light-reflecting property, and be of value to the acid and alkali-resistance, the corrosion resistance that improve canvas.
Preferably, base cloth 1 is the woven fabric being 250D dacron thread through broadwise thickness.Wherein in a kind of implementation, base cloth 1 be 24 pieces/inch through latitudinal density.Particularly, what arrange base cloth 1 is 250D thickness through broadwise dacron thread, and base cloth 1 is all 24 pieces/inch through latitudinal density, makes the structure of base cloth 1 evenly fine and closely woven, can be connected with terylene connecting filament 2 well.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a double-deck wire drawing canvas, comprise two-layer base cloth (1) and connect many terylene connecting filaments (2) of two-layer base cloth (1), the side away from terylene connecting filament (2) of two-layer base cloth (1) is respectively arranged with PVC watertight composition (3), it is characterized in that: described two-layer base cloth (1) is also provided with the adhesive-layer (4) for clinging Ji Bu (1) and terylene connecting filament (2) with the junction of many terylene connecting filaments (2), and the thickness of described adhesive-layer (4) is 0.1 ~ 0.2mm.
2. the double-deck wire drawing canvas of one according to claim 1, is characterized in that: be also provided with flame-retardant layer (5) between described base cloth (1) and PVC watertight composition (3).
3. the double-deck wire drawing canvas of one according to claim 1, is characterized in that: the side away from base cloth (1) of described PVC watertight composition (3) is provided with PVC protective film (6).
4. the double-deck wire drawing canvas of one according to claim 1, is characterized in that: the length of described terylene connecting filament (2) is 3 ~ 5cm.
5. the double-deck wire drawing canvas of one according to claim 1, is characterized in that: described base cloth (1) is the woven fabric being 250D dacron thread through broadwise thickness.
6. the double-deck wire drawing canvas of one according to claim 5, is characterized in that: described base cloth (1) be 24 pieces/inch through latitudinal density.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523716.XU CN204773897U (en) | 2015-07-17 | 2015-07-17 | Double -deck wire drawing canvas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520523716.XU CN204773897U (en) | 2015-07-17 | 2015-07-17 | Double -deck wire drawing canvas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204773897U true CN204773897U (en) | 2015-11-18 |
Family
ID=54514015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520523716.XU Expired - Fee Related CN204773897U (en) | 2015-07-17 | 2015-07-17 | Double -deck wire drawing canvas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204773897U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218043A (en) * | 2016-07-20 | 2016-12-14 | 奉化市天盾防水材料有限公司 | Surfboard canvas and preparation method thereof |
| CN108421207A (en) * | 2016-08-03 | 2018-08-21 | 耿云花 | A kind of long-life uniform elastic trampoline |
| CN111445787A (en) * | 2020-04-15 | 2020-07-24 | 友达光电（苏州）有限公司 | Display device |
-
2015
- 2015-07-17 CN CN201520523716.XU patent/CN204773897U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106218043A (en) * | 2016-07-20 | 2016-12-14 | 奉化市天盾防水材料有限公司 | Surfboard canvas and preparation method thereof |
| CN108421207A (en) * | 2016-08-03 | 2018-08-21 | 耿云花 | A kind of long-life uniform elastic trampoline |
| CN111445787A (en) * | 2020-04-15 | 2020-07-24 | 友达光电（苏州）有限公司 | Display device |
| CN111445787B (en) * | 2020-04-15 | 2022-04-15 | 友达光电（苏州）有限公司 | Display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20190717 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |