CN214821425U - High-elastic non-woven composite fabric - Google Patents
High-elastic non-woven composite fabric Download PDFInfo
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- CN214821425U CN214821425U CN202120892515.2U CN202120892515U CN214821425U CN 214821425 U CN214821425 U CN 214821425U CN 202120892515 U CN202120892515 U CN 202120892515U CN 214821425 U CN214821425 U CN 214821425U
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Abstract
The utility model discloses a high-elastic non-woven composite fabric, which comprises a body, be provided with the stamp on the body, the body includes non-woven fabrics, composite bed and lower non-woven fabrics, goes up non-woven fabrics, composite bed and non-woven fabrics down and links to each other in proper order, goes up the non-woven fabrics and includes crease-resistant layer, ventilative layer, fibrous layer and elasticity layer. This high-elastic non-woven composite fabric, crease-resistant layer is the polyurethane material that has memory function, polyurethane mainly has thermoplastic linear structure, it has better stability than PVC expanded material, chemical resistance, resilience and mechanical properties, less compression deformability, thermal-insulated, give sound insulation, the antidetonation, the gas permeability of surface fabric can be better with ventilative layer in the lower non-woven fabrics to go up the non-woven fabrics, it is better to use the comfort when wearing, the fibrous layer can make the compliance and the close skin degree of surface fabric be higher quality, play cold-proof effect simultaneously, elasticity and intensity that the elastic layer can make the integration surface fabric are better, let the life of surface fabric more permanent.
Description
Technical Field
The utility model relates to a non-woven composite fabric technical field specifically is a high-elastic non-woven composite fabric.
Background
The composite fabric is a novel material formed by bonding and laminating one or more layers of textile materials, non-woven materials and other functional materials. Is suitable for being used as textiles such as sofas, clothes and the like, and is one of the indispensable fabrics for the family life of people.
The existing non-woven fabric composite fabric is not good in stability, elasticity, skin-friendly property and service life, and the experience of a user is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-elastic non-woven composite fabric, crease-resistant layer is the polyurethane material who has the memory function, polyurethane mainly is the linear structure who has the thermoplasticity, it has better stability than PVC expanded material, chemical resistance, resilience and mechanical properties, have less compression deformability, it is thermal-insulated, give sound insulation, antidetonation, the gas defense character is good, go up the air permeability that the surface fabric can be made to ventilative layer in non-woven fabrics and the lower non-woven fabrics better, the comfort is better when using and wearing, the fibrous layer can make the compliance and the close skin degree of surface fabric higher grade, play cold-proof effect simultaneously, elasticity and the intensity that the elastic layer can make the integration surface fabric are better, let the life of surface fabric more permanent, can solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a high-elastic non-woven composite fabric, which comprises a body, be provided with the stamp on the body, the body includes non-woven fabrics, composite bed and lower non-woven fabrics, go up non-woven fabrics, composite bed and non-woven fabrics link to each other in proper order down, it includes crease-resistant layer to go up the non-woven fabrics, ventilative layer, fibrous layer and elastic layer, crease-resistant layer, ventilative layer, fibrous layer and elastic layer link to each other in proper order, the composite bed includes first spunbond layer, first melt-blown filter layer, the cotton layer of packing, second melt-blown filter layer and second spunbond layer, first melt-blown filter layer, the cotton layer of packing, second melt-blown filter layer and second spunbond layer link to each other in proper order.
Preferably, the bottom end of the upper non-woven fabric is connected with the upper end of the composite layer, and the bottom end of the composite layer is connected with the upper end of the lower non-woven fabric.
Preferably, the bottom end of the anti-wrinkle layer is connected with the upper end of the breathable layer, a plurality of air holes are formed in the breathable layer, the bottom end of the breathable layer is connected with the upper end of the fiber layer, the bottom end of the fiber layer is connected with the upper end of the elastic layer, and the bottom end of the elastic layer is connected with the upper end of the composite layer.
Preferably, the bottom end of the first spunbond layer is connected with the upper end of the first melt-blown filter layer, the bottom end of the first melt-blown filter layer is connected with the upper end of the filling cotton layer, the bottom end of the filling cotton layer is connected with the upper end of the second melt-blown filter layer, and the bottom end of the second melt-blown filter layer is connected with the upper end of the second spunbond layer.
Preferably, go up the non-woven fabrics and be unanimous with non-woven fabrics inside down, the non-woven fabrics all is provided with crease-resistant layer, ventilative layer, fibrous layer and elastic layer down to the non-woven fabrics is elastic layer with the composite bed junction down.
Preferably, the wrinkle-proof layer, the breathable layer, the fiber layer and the elastic layer are all in adhesive connection.
Preferably, the first spunbond layer, the first melt-blown filter layer, the filling cotton layer, the second melt-blown filter layer and the second spunbond layer are all bonded.
Preferably, the upper non-woven fabric, the composite layer and the lower non-woven fabric are bonded.
Compared with the prior art, the beneficial effects of the utility model are as follows:
this high-elastic non-woven composite fabric, crease-resistant layer is the polyurethane material that has memory function, polyurethane mainly has thermoplastic linear structure, it has better stability than PVC expanded material, chemical resistance, resilience and mechanical properties, less compression deformability, thermal-insulated, give sound insulation, the antidetonation, the gas permeability of surface fabric can be better with ventilative layer in the lower non-woven fabrics to go up the non-woven fabrics, use when wearing, the comfort is better, the fibrous layer can make the compliance and the close skin degree of surface fabric be higher quality, play cold-proof effect simultaneously, elasticity and intensity that the elastic layer can make the integration surface fabric are better, let the life of surface fabric more permanent.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the overall structure of the present invention;
FIG. 3 is a schematic view of the upper non-woven fabric of the present invention;
fig. 4 is a composite layer sectional view of the present invention.
In the figure: 1. a body; 11. applying non-woven fabrics; 111. an anti-wrinkle layer; 112. a breathable layer; 1121. air holes are formed; 113. a fibrous layer; 114. an elastic layer; 12. compounding layers; 121. a first spunbond layer; 122. a first melt-blown filtration layer; 123. filling a cotton layer; 124. a second melt-blown filtration layer; 125. a second spunbond layer; 13. lower non-woven fabrics; 2. and (6) printing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a high-elastic non-woven composite fabric comprises a body 1, wherein a printing 2 is arranged on the body 1, the body 1 comprises an upper non-woven fabric 11, a composite layer 12 and a lower non-woven fabric 13, the upper non-woven fabric 11, the composite layer 12 and the lower non-woven fabric 13 are bonded, the bottom end of the upper non-woven fabric 11 is connected with the upper end of the composite layer 12, the bottom end of the composite layer 12 is connected with the upper end of the lower non-woven fabric 13, the upper non-woven fabric 11, the composite layer 12 and the lower non-woven fabric 13 are sequentially connected, the upper non-woven fabric 11 comprises an anti-crease layer 111, a breathable layer 112, a fiber layer 113 and an elastic layer 114, the anti-crease layer 111 is a polyurethane material with a memory function, the polyurethane is mainly of a thermoplastic linear structure, and has better stability, chemical resistance, rebound resilience and mechanical properties than a PVC foam material, has smaller compression deformability, and good heat insulation, sound insulation, shock resistance and poison resistance, the crease-resistant layer 111, the breathable layer 112, the fiber layer 113 and the elastic layer 114 are all in adhesive connection, the crease-resistant layer 111, the breathable layer 112, the fiber layer 113 and the elastic layer 114 are sequentially connected, the bottom end of the crease-resistant layer 111 is connected with the upper end of the breathable layer 112, a plurality of air holes 1121 are formed in the breathable layer 112, the breathable layer 112 can enable the air permeability of the fabric to be better, and the comfortable feeling is better when the crease-resistant layer is worn, the bottom end of the breathable layer 112 is connected with the upper end of the fiber layer 113, the fiber layer 113 can enable the softness and the skin-friendly degree of the fabric to be better, and meanwhile, the warm-keeping effect is achieved, the bottom end of the fiber layer 113 is connected with the upper end of the elastic layer 114, the bottom end of the elastic layer 114 is connected with the upper end of the composite layer 12, the elastic layer 114 can enable the elasticity and the strength of the integrated fabric to be better, the service life of the fabric to be longer, the upper non-woven fabric 11 is consistent with the interior of the lower non-woven fabric 13, the lower non-woven fabric 13 is provided with the crease-resistant layer 111, the crease-resistant layer 111, the breathable layer 112 is connected with the breathable layer 114, the breathable layer, The breathable layer 112, the fiber layer 113 and the elastic layer 114, the elastic layer 114 is arranged at the joint of the lower nonwoven fabric 13 and the composite layer 12, the composite layer 12 comprises a first spunbond layer 121, a first melt-blown filter layer 122, a filling cotton layer 123, a second melt-blown filter layer 124 and a second spunbond layer 125, the first spunbond layer 121, the first melt-blown filter layer 122, the filling cotton layer 123, the second melt-blown filter layer 124 and the second spunbond layer 125 are all in adhesive connection, the first spunbond layer 121, the first melt-blown filter layer 122, the filling cotton layer 123, the second melt-blown filter layer 124 and the second spunbond layer 125 are sequentially connected, the bottom end of the first spunbond layer 121 is connected with the upper end of the first melt-blown filter layer 122, the bottom end of the first melt-blown filter layer 122 is connected with the upper end of the filling cotton layer 123, the bottom end of the filling cotton layer 123 is connected with the upper end of the second melt-blown filter layer 124, and the bottom end of the second melt-blown filter layer 124 is connected with the upper end of the second spunbond layer 125.
In conclusion, in the high-elasticity non-woven composite fabric, the crease-resistant layer 111 is made of a polyurethane material with a memory function, the polyurethane mainly has a thermoplastic linear structure, and has better stability, chemical resistance, rebound resilience and mechanical properties compared with a PVC foaming material, the crease-resistant layer has smaller compression deformability, and the heat-insulation, sound-insulation, shock-resistance and gas-proof properties are good, the air permeability of the fabric can be better due to the air-permeable layers 112 in the upper non-woven fabric 11 and the lower non-woven fabric 13, when the high-elasticity non-woven composite fabric is used in a wearing process, the comfortable feeling is better, the softness and the skin-friendly degree of the fabric can be better due to the fiber layer 113, the warm-keeping effect is achieved, the elasticity and the strength of the integrated fabric can be better due to the elastic layer 114, and the service life of the fabric is longer.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The high-elasticity non-woven composite fabric comprises a body (1), and is characterized in that: be provided with stamp (2) on body (1), body (1) is including last non-woven fabrics (11), composite bed (12) and lower non-woven fabrics (13), go up non-woven fabrics (11), composite bed (12) and lower non-woven fabrics (13) link to each other in proper order, it includes crease-resistant layer (111) to go up non-woven fabrics (11), ventilative layer (112), fibre layer (113) and elasticity layer (114), crease-resistant layer (111), ventilative layer (112), fibre layer (113) and elasticity layer (114) link to each other in proper order, composite bed (12) are including first spunbond layer (121), first melt-blown filter layer (122), cotton layer of packing (123), second melt-blown filter layer (124) and second spunbond layer (125), first spunbond layer (121), first melt-blown filter layer (122), cotton layer of packing (123), second melt-blown filter layer (124) and second spunbond layer (125) link to each other in proper order.
2. The high-elastic nonwoven composite fabric according to claim 1, characterized in that: the bottom end of the upper non-woven fabric (11) is connected with the upper end of the composite layer (12), and the bottom end of the composite layer (12) is connected with the upper end of the lower non-woven fabric (13).
3. The high-elastic nonwoven composite fabric according to claim 1, characterized in that: the bottom end of the anti-wrinkle layer (111) is connected with the upper end of the breathable layer (112), a plurality of air holes (1121) are formed in the breathable layer (112), the bottom end of the breathable layer (112) is connected with the upper end of the fiber layer (113), the bottom end of the fiber layer (113) is connected with the upper end of the elastic layer (114), and the bottom end of the elastic layer (114) is connected with the upper end of the composite layer (12).
4. The high-elastic nonwoven composite fabric according to claim 1, characterized in that: the bottom end of the first spunbond layer (121) is connected with the upper end of the first melt-blown filter layer (122), the bottom end of the first melt-blown filter layer (122) is connected with the upper end of the filling cotton layer (123), the bottom end of the filling cotton layer (123) is connected with the upper end of the second melt-blown filter layer (124), and the bottom end of the second melt-blown filter layer (124) is connected with the upper end of the second spunbond layer (125).
5. The high-elastic nonwoven composite fabric according to claim 1, characterized in that: go up non-woven fabrics (11) and interior unanimity of lower non-woven fabrics (13), lower non-woven fabrics (13) all are provided with anti-wrinkle layer (111), ventilative layer (112), fibrous layer (113) and elasticity layer (114) to the junction of lower non-woven fabrics (13) and composite bed (12) is elasticity layer (114).
6. The high-elastic nonwoven composite fabric according to claim 1, characterized in that: the anti-wrinkle layer (111), the breathable layer (112), the fiber layer (113) and the elastic layer (114) are all connected in an adhesive mode.
7. The high-elastic nonwoven composite fabric according to claim 1, characterized in that: the first spunbond layer (121), the first melt-blown filter layer (122), the filling cotton layer (123), the second melt-blown filter layer (124) and the second spunbond layer (125) are all bonded and connected.
8. The high-elastic nonwoven composite fabric according to claim 1, characterized in that: the upper non-woven fabric (11), the composite layer (12) and the lower non-woven fabric (13) are bonded and connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120892515.2U CN214821425U (en) | 2021-04-27 | 2021-04-27 | High-elastic non-woven composite fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120892515.2U CN214821425U (en) | 2021-04-27 | 2021-04-27 | High-elastic non-woven composite fabric |
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| Publication Number | Publication Date |
|---|---|
| CN214821425U true CN214821425U (en) | 2021-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120892515.2U Active CN214821425U (en) | 2021-04-27 | 2021-04-27 | High-elastic non-woven composite fabric |
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| Country | Link |
|---|---|
| CN (1) | CN214821425U (en) |
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2021
- 2021-04-27 CN CN202120892515.2U patent/CN214821425U/en active Active
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