CN215041037U - Wear-resisting PU synthetic leather that elasticity is good - Google Patents
Wear-resisting PU synthetic leather that elasticity is good Download PDFInfo
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- CN215041037U CN215041037U CN202120759039.7U CN202120759039U CN215041037U CN 215041037 U CN215041037 U CN 215041037U CN 202120759039 U CN202120759039 U CN 202120759039U CN 215041037 U CN215041037 U CN 215041037U
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Abstract
The utility model discloses a wear-resistant PU synthetic leather with good elasticity, which belongs to the field of PU synthetic leather, and comprises a synthetic leather body, wherein the synthetic leather body is provided with a base layer, the upper surface of the base layer is provided with a fiber layer, the upper surface of the fiber layer is provided with a wear-resistant layer, the upper surface of the wear-resistant layer is provided with an antifouling layer, the lower surface of the base layer is provided with an elastic layer, the lower surface of the elastic layer is provided with a breathable layer, the wear-resistant PU synthetic leather with good elasticity is provided with the protective film on the surface of the synthetic leather body, the protective film can prevent the synthetic leather from being worn and scratched in transportation and carrying, has the function of protecting the surface lines, and protection film one end is provided with easily tearing the strip, has the convenience and tears the protection film off, uses the effect of synthetic leather body, and this synthetic leather body passes through the setting of antifouling layer, ventilative layer etc. again for the synthetic leather is dirty resistant, ventilative, of high quality and life is longer.
Description
Technical Field
The utility model relates to a PU synthetic leather field, more specifically say, relate to a wear-resisting PU synthetic leather that elasticity is good.
Background
The PU synthetic leather is a more ideal material for replacing natural leather, the back of the PU synthetic leather is a cloth base (or a knitted cloth base), the PU synthetic leather is easy to melt by combustion, and the PU synthetic leather has the advantages which cannot be compared with PVC synthetic leather, and can be widely applied to the fields of clothes, shoes, bags, sports equipment and the like.
At present, although some wear-resisting PU synthetic leathers with good elasticity exist in the market, the protective film is attached to the surface of the synthetic leather to protect the lines on the surface of the synthetic leather, the protective film is attached to the surface of the synthetic leather, so that the protective film is difficult to operate when being torn off, the antifouling capacity of the surface of the synthetic leather is general, if the surface of the synthetic leather is dirty, the synthetic leather needs to be cleaned, some cleaning agents can corrode the synthetic leather, the service life of the synthetic leather is shortened, the permeability of some existing synthetic leathers is poor, and if the synthetic leathers are made into clothes, shoes and the like, the leather is stuffy and comfortable, and is not beneficial to use.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a wear-resisting PU synthetic leather that elasticity is good, it is provided with the protection film on the surface of synthetic leather body, the protection film can prevent that the synthetic leather from being worn and torn the fish tail in the transportation transport, the effect of its surface line of protection has, and protection film one end is provided with easily tears the strip, it conveniently tears the protection film to have, use the effect of synthetic leather body, this synthetic leather body passes through antifouling layer again, the setting of ventilative layer etc. for the synthetic leather is dirty resistant, it is ventilative, high quality and life is longer.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a wear-resisting PU synthetic leather that elasticity is good, includes the synthetic leather body, the synthetic leather body is provided with the basic unit, the upper surface of basic unit is provided with the fibrous layer, the upper surface of fibrous layer is provided with the wearing layer, the upper surface of wearing layer is provided with antifouling layer, the lower surface of basic unit is provided with the elastic layer, the lower surface of elastic layer is provided with ventilative layer, and this wear-resisting PU synthetic leather that elasticity is good is provided with the protection film on the surface of synthetic leather body, and the protection film can prevent that the synthetic leather from being worn and torn the fish tail in the transportation transport, has the effect of protecting its surface line, and protection film one end is provided with easily tears the strip, has the convenience and tears the protection film down, uses the effect of synthetic leather body, and this synthetic leather body passes through the setting of antifouling layer, ventilative layer etc. for dirty resistant, ventilative, of synthetic leather of high quality and life is longer.
Furthermore, the upper end laminating of synthetic leather body has the protection film, through the setting of protection film, not only has the effect that prevents the synthetic leather body by the wearing and tearing fish tail when the transportation, still has the effect that the environmental protection does not pollute the environment and does not waste the resource.
Further, the left side of protection film is provided with easy tear tape, easy tear tape does not glue with synthetic leather originally and covers, and through the setting of easy tear tape, the convenient protection film that will glue on synthetic leather body surface tears to use synthetic leather.
Furthermore, the inside of elastic layer is provided with the elasticity chamber, and the elasticity chamber sets up to the ellipse, through the setting in a plurality of elasticity chambers, has the effect of strengthening the elasticity of elastic layer.
Furthermore, the lower end of the inside of the breathable layer is provided with a small air hole, the upper end of the inside of the breathable layer is provided with a large air hole, the upper ends of the two small air holes are symmetrically connected with the lower end of the large air hole, the small air holes and the large air holes are small in size and cannot be recognized by naked eyes, and the breathable layer has the effect of increasing the breathability of the breathable layer through the arrangement of the large air holes and the small air holes.
Compared with the prior art, the utility model has the advantages of:
(1) this scheme is provided with the protection film on the surface of synthetic leather body, and the protection film can prevent that the synthetic leather from being worn and torn the fish tail in the transportation transport, has the effect of protecting its surface line, and protection film one end is provided with easily tearing the strip, has the convenience and tears the protection film down, uses the effect of synthetic leather body, and this synthetic leather body passes through the setting of antifouling layer, ventilative layer etc. again for the synthetic leather is dirty resistant, ventilative, of high quality and life is longer.
(2) The upper end laminating of synthetic leather body has the protection film, through the setting of protection film, not only has the effect that prevents that the synthetic leather body from being worn and torn when the transportation, still has the effect that the environmental protection does not pollute the environment and does not waste the resource.
(3) The left side of protection film is provided with easy tear tape, and easy tear tape does not glue with synthetic leather originally and covers, through the setting of easy tear tape, conveniently will glue the protection film that covers on synthetic leather body surface and tear to use synthetic leather.
(4) The inside of elastic layer is provided with the elasticity chamber, and the elasticity chamber sets up to the ellipse, through the setting in a plurality of elasticity chambeies, has the elastic effect of enhancement elastic layer.
(5) The lower end of the inside of the breathable layer is provided with a small air hole, the upper end of the inside of the breathable layer is provided with a large air hole, the upper ends of the two small air holes are symmetrically connected with the lower end of the large air hole, the small air holes and the large air hole are small in size and cannot be recognized by naked eyes, and the breathable layer has the function of increasing the breathability of the breathable layer through the arrangement of the large air holes and the small air holes.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a plan view of the overall structure of the present invention;
FIG. 3 is a cross-sectional view of the synthetic leather body structure of the present invention;
fig. 4 is an enlarged view of fig. 3 at a.
The reference numbers in the figures illustrate:
1 synthetic leather body, 2 protective films, 3 easy-to-tear strips, 4 base layers, 5 fiber layers, 6 wear-resistant layers, 7 antifouling layers, 8 elastic layers, 9 elastic cavities, 10 breathable layers, 11 small air holes and 12 large air holes.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, a wear-resistant PU synthetic leather with good elasticity comprises a synthetic leather body 1, referring to fig. 1-4, the synthetic leather body 1 is provided with a base layer 4, the upper surface of the base layer 4 is provided with a fiber layer 5, the fiber layer 5 is woven by synthetic fibers, polyester fibers and the like, so that the fiber layer 5 has good toughness, elasticity and durability, the upper surface of the fiber layer 5 is provided with a wear-resistant layer 6, the wear-resistant layer 6 has good wear-resistant characteristics, so that the surface of the synthetic leather body 1 is not easily worn or scratched, the upper surface of the wear-resistant layer 6 is provided with a stain-resistant layer 7, the stain-resistant layer 7 is made of organic silicon paint, and the surface of the synthetic leather body 1 is coated with a layer of organic silicon paint, so that the surface of the synthetic leather body 1 is not easily adhered with oil stains, dust and the like, thereby reducing the number of cleaning times of the synthetic leather body 1 and indirectly reducing the probability of the synthetic leather body 1 being corroded by a cleaning agent, have the effect of extension synthetic leather body 1 life, the lower surface of basic unit 4 is provided with elastic layer 8, and elastic layer 8 has the effect that increases synthetic leather body 1 elasticity and feel, and elastic layer 8's lower surface is provided with ventilative layer 10, and ventilative layer 10 has good ventilative characteristic.
Please refer to fig. 1 and fig. 2, the upper end of the synthetic leather body 1 is attached with the protective film 2, the material adopted by the protective film 2 is polyethylene, the polyethylene protective film has the advantages of soft quality, good toughness, environmental protection and no toxicity, so that the protective film 2 can protect the surface of the synthetic leather body 1, not only has the function of preventing the synthetic leather body 1 from being worn and scratched in transportation, but also has the functions of environmental protection, no environmental pollution and no resource waste, the left side of the protective film 2 is provided with the easy tear strip 3, the easy tear strip 3 is not adhered to the synthetic leather body 1, and through the arrangement of the easy tear strip 3, the protective film 2 adhered to the surface of the synthetic leather body 1 can be conveniently torn off, so that the synthetic leather body 1 can be used.
Please refer to fig. 4, the elastic cavity 9 is arranged inside the elastic layer 8, the elastic cavity 9 is set to be oval, through the arrangement of the plurality of elastic cavities 9, the effect of enhancing the elasticity of the elastic layer 8 is achieved, the small air holes 11 are arranged at the lower end inside the air permeable layer 10, the large air holes 12 are arranged at the upper end inside the air permeable layer, the upper ends of the two small air holes 11 are symmetrically connected with the lower end of one large air hole 12, the small air holes 11 and the large air holes 12 are small in size and can not be identified by naked eyes, and through the arrangement of the large air holes 12 and the small air holes 11, the effect of increasing the air permeability of the air permeable layer 10 is achieved, so that clothes, shoes and the like made of the synthetic leather body 1 have good air permeability and refreshing comfort.
The protective film 2 is attached to the surface of the synthetic leather body 1 of the wear-resistant PU synthetic leather with good elasticity, the protective film 2 is made of polyethylene, and the polyethylene protective film has the advantages of being soft in quality, good in toughness, environment-friendly and nontoxic, so that when the protective film 2 protects the surface of the synthetic leather body 1, the protective film 2 not only has the effects of preventing the synthetic leather body 1 from being abraded and scratched in transportation, but also has the effects of protecting the environment, not polluting the environment and wasting resources, the easy-tearing strip 3 is arranged on the left side of the protective film 2, the easy-tearing strip 3 is not adhered to the synthetic leather body 1, the protective film 2 adhered to the surface of the synthetic leather body 1 is conveniently torn off through the arrangement of the easy-tearing strip 3, then the synthetic leather body 1 is used, the fiber layer 5, the wear-resistant layer 6 and the antifouling layer 7 are arranged on the upper surface of the synthetic leather body 1, the elastic layer 8 and the breathable layer 10 are arranged on the lower surface, and the fiber layer 5 is formed by synthetic fibers, The fiber layer 5 has good toughness, elasticity and durability, the wear-resistant layer 6 has good wear-resistant property, so that the surface of the synthetic leather body 1 is not easily abraded and scratched, the antifouling layer 7 is made of organic silicon coating, the surface of the synthetic leather body 1 is coated with one layer of organic silicon coating, so that oil stains, dust and the like are not easily adhered to the surface of the synthetic leather body 1, the cleaning times of the synthetic leather body 1 are reduced, the corrosion probability of the synthetic leather body 1 by a cleaning agent is indirectly reduced, the service life of the synthetic leather body 1 is prolonged, the elastic layer 8 has the function of increasing the elasticity of the synthetic leather body 1, the elastic cavity 9 is arranged inside the elastic layer 8, the elasticity of the elastic layer 8 can be enhanced due to the fact that the elastic cavity 9 is oval, the hand feeling of the synthetic leather body 1 is good, and the breathable layer 10 has good breathable property, and the inside little bleeder vent 11 and big bleeder vent 12 that are provided with of ventilative layer 10, the volume of little bleeder vent 11 and big bleeder vent 12 is little, and all can not be discerned by the naked eye, and through the setting of big bleeder vent 12 and little bleeder vent 11, has the effect that increases ventilative layer 10 gas permeability for clothing, shoes etc. that use synthetic leather body 1 to make all have good air permeability, through the combined action of above several, make synthetic leather body 1 dirty-resistant, ventilative, of high quality and life longer.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a wear-resisting PU synthetic leather that elasticity is good, includes synthetic leather body (1), its characterized in that: the synthetic leather body (1) is provided with a base layer (4), the upper surface of the base layer (4) is provided with a fiber layer (5), the upper surface of the fiber layer (5) is provided with a wear-resistant layer (6), the upper surface of the wear-resistant layer (6) is provided with an antifouling layer (7), the lower surface of the base layer (4) is provided with an elastic layer (8), and the lower surface of the elastic layer (8) is provided with a breathable layer (10).
2. The wear-resistant PU synthetic leather with good elasticity of claim 1, wherein: the upper end of the synthetic leather body (1) is attached with a protective film (2).
3. The wear-resistant PU synthetic leather with good elasticity of claim 2, wherein: the left side of protection film (2) is provided with easily tear strip (3), easily tear strip (3) do not cover with synthetic leather body (1) adhesion.
4. The wear-resistant PU synthetic leather with good elasticity of claim 1, wherein: an elastic cavity (9) is arranged in the elastic layer (8).
5. The wear-resistant PU synthetic leather with good elasticity of claim 1, wherein: the lower end of the inside of the ventilation layer (10) is provided with small ventilation holes (11), the upper end of the inside is provided with a large ventilation hole (12), and the upper ends of the two small ventilation holes (11) are symmetrically connected with the lower end of one large ventilation hole (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120759039.7U CN215041037U (en) | 2021-04-14 | 2021-04-14 | Wear-resisting PU synthetic leather that elasticity is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120759039.7U CN215041037U (en) | 2021-04-14 | 2021-04-14 | Wear-resisting PU synthetic leather that elasticity is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215041037U true CN215041037U (en) | 2021-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120759039.7U Active CN215041037U (en) | 2021-04-14 | 2021-04-14 | Wear-resisting PU synthetic leather that elasticity is good |
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| Country | Link |
|---|---|
| CN (1) | CN215041037U (en) |
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2021
- 2021-04-14 CN CN202120759039.7U patent/CN215041037U/en active Active
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