CN211591652U - Sweat-absorbing breathable artificial leather - Google Patents
Sweat-absorbing breathable artificial leather Download PDFInfo
- Publication number
- CN211591652U CN211591652U CN201922465072.4U CN201922465072U CN211591652U CN 211591652 U CN211591652 U CN 211591652U CN 201922465072 U CN201922465072 U CN 201922465072U CN 211591652 U CN211591652 U CN 211591652U
- Authority
- CN
- China
- Prior art keywords
- layer
- sweat
- absorbing
- inclined hole
- pvc
- 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
Images
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Laminated Bodies (AREA)
Abstract
The utility model relates to the technical field of artificial leather preparation, in particular to sweat-absorbing breathable artificial leather, which comprises a PU layer, a PVC layer, a sweat-absorbing layer, a PE layer and a non-woven fabric layer from top to bottom in sequence; a plurality of first inclined holes are formed in the PU layer in an array mode, the inner layer of the PU layer is fixedly bonded with the PVC layer, and a plurality of second inclined holes are formed in the PVC layer in an array mode; the first inclined hole and the second inclined hole are communicated with each other, and the inclination directions of the first inclined hole and the second inclined hole are opposite; the inner layer surface of the PVC layer is provided with a sawtooth corrugated structure; the inner layer of the PVC layer is fixedly bonded with a sweat absorbing layer made of cotton cloth, the inner layer of the sweat absorbing layer is fixedly bonded with the PE layer, and the surface of the inner layer of the PE layer is fixedly bonded with a non-woven fabric layer; the upper surface on PE layer is provided with zigzag ripple structure, and multirow bleeder vent and bell mouth have been seted up to the array on PE layer and the non-woven fabrics layer. The utility model discloses sweat-absorbing effect and gas permeability are better, have better practical value and spreading value.
Description
Technical Field
The utility model relates to an artificial leather preparation technical field, concretely relates to sweat-absorbing ventilative type artificial leather.
Background
Currently, with the rapid development and progress of society, leather products are used more and more frequently, so that the existing genuine leather has a large consumption demand and is difficult to meet the use requirements of mass customers. Therefore, the use of artificial leathers is increasingly prevalent on the market and is gaining increasing customer acceptance. The prior artificial leather has the problems of poor air permeability and poor sweat absorption capacity in the specific use process, so that the use performance of the leather is greatly limited.
Based on the above, the utility model provides a ventilative type artificial leather of sweat-absorbing carries out reasonable improvement design through the artificial leather structure to current, when making the leather guarantee its use strength performance, also can effectively guarantee the gas permeability and the sweat-absorbing nature of leather, and then solves the artificial leather gas permeability that prior art exists and the relatively poor not enough and defect of sweat-absorbing nature.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a: to the above-mentioned problem that exists at present, provide a sweat-absorbing ventilative type artificial leather, through carrying out reasonable improvement design to current artificial leather structure, make the leather guarantee its use strength performance the time, also can effectively guarantee the gas permeability and the sweat-absorbing nature of leather, and then solve the artificial leather gas permeability that prior art exists and the relatively poor not enough and defect of sweat-absorbing nature.
In order to realize the purpose, the utility model discloses a technical scheme is:
a sweat-absorbing breathable artificial leather comprises a PU layer, a PVC layer, a sweat-absorbing layer, a PE layer and a non-woven fabric layer from top to bottom in sequence; a plurality of first inclined holes are formed in the PU layer in an array mode, the inner layer of the PU layer is fixedly bonded with the PVC layer, and a plurality of second inclined holes are formed in the PVC layer in an array mode; the first inclined hole and the second inclined hole are communicated with each other, and the inclination directions of the first inclined hole and the second inclined hole are opposite; the inner layer surface of the PVC layer is provided with a sawtooth corrugated structure; the inner layer of the PVC layer is fixedly bonded with a sweat absorbing layer made of cotton cloth, the inner layer of the sweat absorbing layer is fixedly bonded with the PE layer, and the surface of the inner layer of the PE layer is fixedly bonded with a non-woven fabric layer; the upper surface of the PE layer is provided with a sawtooth-shaped corrugated structure, the PE layer and the non-woven fabric layer are provided with a plurality of rows of air holes and conical holes in an array manner, and the rows of air holes and the conical holes are arranged at intervals; a plurality of conical sweat absorption columns are arranged at the bottom of the sweat absorption layer in an array mode, and the sweat absorption columns are embedded into the conical holes; and the outer end of the sweat absorbing column is fixedly provided with a sweat absorbing head with a round cake-shaped structure.
Preferably, the thickness of PU layer and PVC layer is the same, the thickness of sweat-absorbing layer is greater than the thickness of PU layer.
Preferably, the aperture of each of the first inclined hole, the second inclined hole and the air holes is 0.2mm-0.5 mm; the inclined direction of the first inclined hole is inclined towards the right, and the inclined direction of the second inclined hole is inclined towards the left.
Preferably, the diameter of the taper hole is larger than that of the inner layer of the non-woven fabric layer, and the diameter of the taper hole is smaller than that of the inner layer of the non-woven fabric layer.
Preferably, the outer surface of the sweat absorbing head is of an arc-shaped structure, and the outline diameter of the sweat absorbing head is larger than the small end diameter of the conical hole.
Preferably, the diameter of the cotton cloth weaving aperture of the sweat absorbing layer is 0.1mm-0.2mm, and the thickness of the non-woven fabric layer is 0.05mm-0.1 mm.
Since the technical scheme is used, the beneficial effects of the utility model are that:
on the one hand, the utility model discloses an artificial leather passes through multilayer structure's composite design, makes the leather can possess better use strength, guarantees the intensity performance of leather. And through the setting of first inclined hole, second inclined hole and bleeder vent, can make the leather possess better ventilation effect, solve the relatively poor problem of current artificial leather gas permeability.
On the other hand, through the setting of sweat-absorbing layer, sweat-absorbing post and sweat-absorbing head, can effectively improve the inlayer sweat-absorbing characteristic of leather, effectively solve the relatively poor not enough and the defect of current artificial leather gas permeability.
On the other hand, the utility model discloses a synthesize ventilative and sweat-absorbing performance is better, has better practical value and spreading value.
Drawings
Fig. 1 is a schematic sectional structure of the present invention;
FIG. 2 is a schematic view of the surface structure of the inner layer of the PVC layer of the present invention;
fig. 3 is a schematic diagram of the corrugated surface structure of the PE layer of the present invention.
In the figure: 1. a PU layer; 2. a first inclined hole; 3. a PVC layer; 4. a second inclined hole; 5. a sweat absorbing layer; 6. a PE layer; 7. air holes are formed; 8. a sweat absorbing column; 9. a sweat absorbing head; 10. a tapered hole; 11. a non-woven fabric layer.
Detailed Description
In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the accompanying drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solution in the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, rather than all embodiments, based on the embodiments in the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.
Example 1, as shown in figures 1-3:
a sweat-absorbing breathable artificial leather comprises a PU layer 1, a PVC layer 3, a sweat-absorbing layer 5, a PE layer 6 and a non-woven fabric layer 11 from top to bottom in sequence; a plurality of first inclined holes 2 are formed in the PU layer 1 in an array mode, the inner layer of the PU layer 1 is fixedly bonded with the PVC layer 3, and a plurality of second inclined holes 4 are formed in the PVC layer 3 in an array mode; the first inclined hole 2 and the second inclined hole 4 are communicated with each other, and the inclination directions of the first inclined hole 2 and the second inclined hole 4 are opposite; the inner layer surface of the PVC layer 3 is provided with a sawtooth corrugated structure; the inner layer of the PVC layer 3 is fixedly bonded with a sweat absorbing layer 5 made of cotton cloth, the inner layer of the sweat absorbing layer 5 is fixedly bonded with the PE layer 6, and the inner layer surface of the PE layer 6 is fixedly bonded with a non-woven fabric layer 11; the upper surface of the PE layer 6 is provided with a sawtooth-shaped corrugated structure, the PE layer 6 and the non-woven fabric layer 11 are provided with a plurality of rows of air holes 7 and conical holes 10 in an array manner, and the rows of air holes 7 and the conical holes 10 are arranged at intervals; a plurality of conical sweat absorption columns 8 are arranged at the bottom of the sweat absorption layer 5 in an array mode, and the sweat absorption columns 8 are embedded in the conical holes 10; the outer end of the sweat absorbing column 8 is fixedly provided with a sweat absorbing head 9 with a round cake-shaped structure.
Preferably, the thickness of PU layer 1 and PVC layer 3 is the same, and the thickness of sweat-absorbing layer 5 is greater than the thickness of PU layer 1.
Preferably, the aperture of each of the first inclined hole 2, the second inclined hole 4 and the air holes 7 is 0.2mm-0.5 mm; the inclined direction of the first inclined hole 2 is inclined to the right, and the inclined direction of the second inclined hole 4 is inclined to the left.
Preferably, the diameter of the tapered hole 10 is larger toward the sweat absorbing layer 5, and the diameter of the tapered hole 10 is smaller toward the inner layer of the nonwoven fabric layer 11.
Preferably, the outer surface of the sweat absorbing head 9 is of an arc structure, and the outline diameter of the sweat absorbing head 9 is larger than the small end diameter of the taper hole 10.
Preferably, the diameter of the cotton cloth weaving aperture of the sweat absorbing layer 5 is 0.1mm-0.2mm, and the thickness of the non-woven fabric layer 11 is 0.05mm-0.1 mm.
Since the technical scheme is used, the beneficial effects of the utility model are that:
on the one hand, the utility model discloses an artificial leather passes through multilayer structure's composite design, makes the leather can possess better use strength, guarantees the intensity performance of leather. And through the setting of first inclined hole 2, second inclined hole 4 and bleeder vent 7, can make the leather possess better ventilation effect, solve the relatively poor problem of current artificial leather gas permeability.
On the other hand, through the setting of sweat-absorbing layer 5, sweat-absorbing post 8 and sweat-absorbing head 9, can effectively improve the inlayer sweat-absorbing characteristic of leather, effectively solve the relatively poor not enough and the defect of current artificial leather gas permeability.
On the other hand, the utility model discloses a synthesize ventilative and sweat-absorbing performance is better, has better practical value and spreading value.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The sweat-absorbing and breathable artificial leather is characterized in that: the fabric comprises a PU layer, a PVC layer, a sweat absorbing layer, a PE layer and a non-woven fabric layer from top to bottom in sequence; a plurality of first inclined holes are formed in the PU layer in an array mode, the inner layer of the PU layer is fixedly bonded with the PVC layer, and a plurality of second inclined holes are formed in the PVC layer in an array mode; the first inclined hole and the second inclined hole are communicated with each other, and the inclination directions of the first inclined hole and the second inclined hole are opposite; the inner layer surface of the PVC layer is provided with a sawtooth corrugated structure; the inner layer of the PVC layer is fixedly bonded with a sweat absorbing layer made of cotton cloth, the inner layer of the sweat absorbing layer is fixedly bonded with the PE layer, and the surface of the inner layer of the PE layer is fixedly bonded with a non-woven fabric layer; the upper surface of the PE layer is provided with a sawtooth-shaped corrugated structure, the PE layer and the non-woven fabric layer are provided with a plurality of rows of air holes and conical holes in an array manner, and the rows of air holes and the conical holes are arranged at intervals; a plurality of conical sweat absorption columns are arranged at the bottom of the sweat absorption layer in an array mode, and the sweat absorption columns are embedded into the conical holes; and the outer end of the sweat absorbing column is fixedly provided with a sweat absorbing head with a round cake-shaped structure.
2. The artificial leather of a sweat-absorbent and breathable type as set forth in claim 1, wherein: the thickness on PU layer and PVC layer is the same, the thickness on sweat-absorbing layer is greater than the thickness on PU layer.
3. The artificial leather of a sweat-absorbent and breathable type as set forth in claim 1, wherein: the aperture of each of the first inclined hole, the second inclined hole and the air holes is 0.2mm-0.5 mm; the inclined direction of the first inclined hole is inclined towards the right, and the inclined direction of the second inclined hole is inclined towards the left.
4. The artificial leather of a sweat-absorbent and breathable type as set forth in claim 1, wherein: the diameter big end of the taper hole faces the sweat absorbing layer direction, and the diameter small end of the taper hole faces the inner layer direction of the non-woven fabric layer.
5. The artificial leather of a sweat-absorbent and breathable type as set forth in claim 1, wherein: the outer surface of the sweat absorbing head is of an arc-shaped structure, and the outline diameter of the sweat absorbing head is larger than the diameter of the small end of the conical hole.
6. The artificial leather of a sweat-absorbent and breathable type as set forth in claim 1, wherein: the diameter of the cotton cloth weaving aperture of the sweat absorbing layer is 0.1mm-0.2mm, and the thickness of the non-woven fabric layer is 0.05mm-0.1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465072.4U CN211591652U (en) | 2019-12-31 | 2019-12-31 | Sweat-absorbing breathable artificial leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465072.4U CN211591652U (en) | 2019-12-31 | 2019-12-31 | Sweat-absorbing breathable artificial leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211591652U true CN211591652U (en) | 2020-09-29 |
Family
ID=72598670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922465072.4U Active CN211591652U (en) | 2019-12-31 | 2019-12-31 | Sweat-absorbing breathable artificial leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211591652U (en) |
-
2019
- 2019-12-31 CN CN201922465072.4U patent/CN211591652U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207028379U (en) | A kind of moisture absorbing and sweat releasing sportswear fabric | |
| CN206106529U (en) | Mohair yarn combined fabric | |
| CN211591652U (en) | Sweat-absorbing breathable artificial leather | |
| CN107364204A (en) | Nonwoven fabric construct with waterproof bacteria resistance function | |
| CN202324229U (en) | Double-faced enhanced heat-preserving plate | |
| CN207418997U (en) | A kind of high-hydroscopicity silk non-woven fabric | |
| CN207535407U (en) | A kind of penetrable ventilated shell fabric of superconduction | |
| CN209602724U (en) | It is a kind of unidirectionally to lead the nice and cool sportswear fabric of sweat | |
| CN209022524U (en) | A kind of anti-warp-knitted face fabric for running suede | |
| CN207789909U (en) | A kind of novel waterproof fabric | |
| CN206718648U (en) | A kind of water proof nonwoven cloth | |
| CN208392783U (en) | Height stretches safety vehicle ceiling cloth | |
| CN210337137U (en) | Composite fabric | |
| CN206568622U (en) | A kind of breathable fabric | |
| CN207044831U (en) | A kind of Multifunctional jacquard fabric | |
| CN206438234U (en) | A kind of Novel sweat-absorbing breathable fabric | |
| CN214992636U (en) | Windproof anti-radiation all-cotton fabric | |
| CN208247648U (en) | A kind of table mat antibacterial hydroscopic composite material | |
| CN206579213U (en) | Sofa cloth | |
| CN210501759U (en) | Aloe, cotton and chinlon interwoven fabric | |
| CN210211623U (en) | High-strength degradable CPP film | |
| CN204820484U (en) | Sweat -absorbing non -woven fabrics | |
| CN217753074U (en) | Waterproof ventilated membrane of strenghthened type in building field | |
| CN220808811U (en) | Wear-resistant jacquard fabric | |
| CN210617475U (en) | High-strength decorative cloth with multi-layer embroidery patterns |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |