CN214646440U - Wind-resistant fabric - Google Patents
Wind-resistant fabric Download PDFInfo
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- CN214646440U CN214646440U CN202120459969.0U CN202120459969U CN214646440U CN 214646440 U CN214646440 U CN 214646440U CN 202120459969 U CN202120459969 U CN 202120459969U CN 214646440 U CN214646440 U CN 214646440U
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Abstract
The utility model provides a wind-resistant fabric, by the basic unit, the bond line, anti-wind layer and inoxidizing coating are compound to be formed, the bond line bonds on the surface of basic unit, anti-wind layer covers on the bond line, bond through the bond line with the basic unit, the inoxidizing coating is on the surface on anti-wind layer, be used for protecting anti-wind layer, effect through the bond line is fixed anti-wind layer, prevent the in-process phenomenon of opening of using, the inoxidizing coating is coated on the while is in the outward appearance on anti-wind layer, on the one hand can effectual protection on anti-wind layer, on the other hand also the inoxidizing coating is the protection to whole surface fabric, the secondary reduces the fracture of surface fabric, improve the tolerance of surface fabric.
Description
Technical Field
The utility model relates to a cloth technical field especially relates to an anti-wind surface fabric.
Background
With the rise of the national fitness and leisure sports, more and more people participate in outdoor leisure sports, and the people increasingly receive pursuit and favor in traveling, camping, various field challenges, even extreme sports and the like. People have more severe requirements on wearing clothes for outdoor sports, and the clothes are light, thin and portable and also have wind resistance and warm keeping.
The existing wind-resistant fabric is mainly prepared from a plurality of layers of composite fabrics, and the cost performance of the wind-resistant fabric is influenced finally due to different selection of the layer fabrics. Resulting in a wind resistant fabric that is not durable or that cracks and delaminates.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a wind-resistant surface fabric to solve not durable and the whole or partial problem of fracture layering among the current wind-resistant surface fabric technique.
Based on the above-mentioned purpose, the utility model provides an anti-wind surface fabric, include:
a base layer;
the adhesive layer is adhered to the surface of the base layer;
the wind-resistant layer covers the bonding layer and is bonded with the base layer through the bonding layer;
and the protective layer is coated on the surface of the wind-resistant layer and used for protecting the wind-resistant layer.
Optionally, the adhesive layer and the base layer are connected by at least one of a point connection, a line connection or a surface connection.
Optionally, the adhesive layer occupying area of the point connections and the line connections is at least 55% of the area of the base layer.
Optionally, the adhesive layer is a polyurethane hot melt adhesive.
Optionally, the wind-resistant layer is a bulky polytetrafluoroethylene film.
Optionally, the expanded polytetrafluoroethylene membrane is an ion surface modified expanded polytetrafluoroethylene membrane.
Optionally, the protective layer is a PU high moisture permeable film or a TPU waterproof moisture permeable film.
Optionally, the base layer is cotton cloth or polyurethane.
From the above, can see, the utility model provides a pair of anti-wind surface fabric, by the basic unit, the bond line, anti-wind layer and inoxidizing coating are compound to be formed, the bond line bonds on the surface of basic unit, anti-wind layer covers on the bond line, bond through the bond line with the basic unit, the inoxidizing coating is on the surface on anti-wind layer, be used for protecting against wind layer, effect through the bond line is fixed anti-wind layer, prevent the phenomenon of opening one's shoulder or back in the in-process of using, the inoxidizing coating is coated in anti-wind layer's outward appearance simultaneously, protection that on the one hand can effectual anti-wind layer, on the other hand inoxidizing coating also is the protection to whole surface fabric, the secondary reduces the fracture of surface fabric, improve the tolerance of surface fabric.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of the wind-resistant fabric according to the embodiment of the present invention;
FIG. 2 is a schematic diagram of a bond line point connection according to an embodiment of the present invention;
FIG. 3 is a schematic view of a wire connection of an adhesive layer according to an embodiment of the present invention;
fig. 4 is a schematic view of the point-line composite connection of the adhesive layer according to the embodiment of the present invention.
1. A base layer; 2. an adhesive layer; 3. a wind resistant layer; 4. a protective layer; 21. dot bonding layers; 22. and a wire bonding layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings.
The existing wind-resistant fabric is mainly prepared from a plurality of layers of composite fabrics, and the cost performance of the wind-resistant fabric is influenced finally due to different selection of the layer fabrics. Resulting in a wind resistant fabric that is not durable or that cracks and delaminates.
In order to solve the problem, the utility model provides an anti-wind fabric, include:
a base layer;
the adhesive layer is adhered to the surface of the base layer;
the wind-resistant layer covers the bonding layer and is bonded with the base layer through the bonding layer;
and the protective layer is coated on the surface of the wind-resistant layer and used for protecting the wind-resistant layer.
The utility model provides a pair of wind-resistant fabric, by the basic unit, the bond line, anti-wind layer and inoxidizing coating are compound to be formed, the bond line bonds on the surface of basic unit, anti-wind layer covers on the bond line, bond through the bond line with the basic unit, the inoxidizing coating is on the surface on anti-wind layer, be used for protecting anti-wind layer, effect through the bond line is fixed anti-wind layer, prevent the in-process phenomenon of opening of using, the inoxidizing coating is coated on the while is in the outward appearance on anti-wind layer, on the one hand can effectual protection on anti-wind layer, on the other hand inoxidizing coating also is the protection to whole surface fabric, the secondary reduces the fracture of surface fabric, improve the tolerance of surface fabric.
Specifically, for example, the utility model provides a wind-resistant surface fabric, the structure is as shown in figure 1, including basic unit 1, the material selection of basic unit 1 can be pure cotton textile or polyurethane textile, because the wind-resistant cloth is mainly used for on the overcoat, so the cloth of basic unit is lower to close skin and soft performance requirement, can be according to the demand of the cloth cost in market, selects suitable textile as basic unit 1.
The surface of the one side of the base layer 1 is bonded with the bonding layer 2, the bonding layer 2 is an important reason for ensuring the firmness between the base layer 1 and the functional layer, the bonding layer 2 is selected from polyurethane hot melt adhesive, on one hand, the processing technology is facilitated, on the other hand, the property of the polyurethane hot melt adhesive is beneficial to bonding the base layer 1 and the functional layer, and the firmness is improved. The adhesive layer 2 is generally applied by surface coating, and is also bonded to the base layer 1 in a timely surface contact manner.
The surface of the bonding layer 2, which is far away from the base layer 1, is covered with the wind-resistant layer 3, the wind-resistant layer 3 is bonded with the base layer 1 through the bonding layer 2, in order to achieve the effect that the fabric has air permeability while resisting wind, the wind-resistant layer 3 is a bulked polytetrafluoroethylene film, in order to increase the bonding property of the wind-resistant layer 3, the wind-resistant layer 3 is a bulked polytetrafluoroethylene film with an ion surface modified, and the bulked polytetrafluoroethylene film after plasma treatment forms a new nanoscale molecular structure, so that the adhesive force on the surface of the material can be improved, the original characteristics of the material can be maintained, and no pollutant residue on the surface can be generated.
The protective layer 4 is coated on the side, far away from the adhesive layer 2, of the wind-resistant layer 3 and used for protecting the wind-resistant layer 3, and meanwhile, in order to meet the requirements of protection and ventilation, the protective layer 4 is one of a PU high-moisture-permeable film or a TPU waterproof moisture-permeable film. The protective layer 4 can effectively protect the wind resisting layer 3 on the one hand, and on the other hand, the protective layer 4 also protects the whole fabric, so that the cracking of the fabric is reduced twice, and the resistance of the fabric is improved.
In order to reduce the weight of the cloth, the adhesive layer 2 may be coated on the base layer 1 by a point bonding method, a line bonding method or a mixture thereof, and the specific structure is as shown in fig. 2 to 4, when the above-mentioned bonding method is adopted, in order to ensure the bonding firmness, according to the performance test, the area occupied by the point bonding layer 21, the line bonding layer 22 or the mixture layer of the point bonding layer 21 and the line bonding layer 22 or the mixture layer of the point bonding layer and the line bonding layer is at least 55% of the area of the base layer 1.
When the point connection mode is adopted, the insertion seam arrangement mode is adopted between the bonding points, and the insertion seam arrangement mode is favorable for forming a boundary effect between the base layer 1 and the wind-resistant layer 3, so that the bonding property is increased.
When the line connection mode is adopted, the bonding lines and the bonding lines are arranged in a cross mode, and the cross arrangement is also beneficial to forming a boundary effect between the base layer 1 and the wind-resistant layer 3, so that the bonding property is improved.
When the point connection and the line connection are combined, the bonding points are positioned in the crossed blank area between the bonding lines, so that a bonding mode similar to surface connection is formed, and the bonding property is improved. Prevent the cracking of the fabric.
The fabric prepared by compounding the four layers is beneficial to improving the resistance of the fabric on one hand, and on the other hand, the fabric is prevented from cracking by adopting different bonding modes.
Those of ordinary skill in the art will understand that: the discussion of any embodiment above is meant to be exemplary only, and is not intended to intimate that the scope of the disclosure, including the claims, is limited to these examples; within the idea of the invention, also technical features in the above embodiments or in different embodiments can be combined, steps can be implemented in any order, and there are many other variations of the different aspects of the invention as described above, which are not provided in detail for the sake of brevity.
The present embodiments are intended to embrace all such alternatives, modifications and variances which fall within the broad scope of the appended claims. Therefore, any omission, modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. A wind-resistant fabric is characterized by comprising:
a base layer;
the adhesive layer is adhered to the surface of the base layer;
the wind-resistant layer covers the bonding layer and is bonded with the base layer through the bonding layer;
and the protective layer is coated on the surface of the wind-resistant layer and used for protecting the wind-resistant layer.
2. The wind resistant fabric of claim 1, wherein the adhesive layer is at least one of point bonded, line bonded, or area bonded to the base layer.
3. The wind resistant fabric of claim 2, wherein the adhesive layer of the point and line connections occupies at least 55% of the area of the base layer.
4. The wind-resistant fabric of claim 1, wherein the adhesive layer is a polyurethane hot melt adhesive.
5. The wind-resistant fabric of claim 1, wherein the wind-resistant layer is a lofty polytetrafluoroethylene film.
6. The wind-resistant fabric according to claim 5, wherein the expanded polytetrafluoroethylene membrane is an ion surface-modified expanded polytetrafluoroethylene membrane.
7. The wind-resistant fabric according to claim 1, wherein the protective layer is a PU high moisture permeable film or a TPU waterproof moisture permeable film.
8. The wind-resistant fabric of claim 1, wherein the base layer is cotton cloth or polyurethane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120459969.0U CN214646440U (en) | 2021-03-03 | 2021-03-03 | Wind-resistant fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120459969.0U CN214646440U (en) | 2021-03-03 | 2021-03-03 | Wind-resistant fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214646440U true CN214646440U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120459969.0U Active CN214646440U (en) | 2021-03-03 | 2021-03-03 | Wind-resistant fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214646440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115782345A (en) * | 2022-11-25 | 2023-03-14 | 昆山红苹果塑胶新材料有限公司 | Anti-aging TPU film and preparation process thereof |
-
2021
- 2021-03-03 CN CN202120459969.0U patent/CN214646440U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115782345A (en) * | 2022-11-25 | 2023-03-14 | 昆山红苹果塑胶新材料有限公司 | Anti-aging TPU film and preparation process thereof |
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