CN212073164U

CN212073164U - Novel fabric for sportswear

Info

Publication number: CN212073164U
Application number: CN202020261641.3U
Authority: CN
Inventors: 沈冬强; 许文涛
Original assignee: Zhejiang Hengyu Textile Co ltd
Current assignee: Zhejiang Hengyu Textile Co ltd
Priority date: 2020-03-05
Filing date: 2020-03-05
Publication date: 2020-12-04
Anticipated expiration: 2030-03-05

Abstract

The utility model relates to the field of clothing fabrics, in particular to a novel fabric for sports wear, which comprises an inner skin-friendly layer, wherein the inner skin-friendly layer is outwards and sequentially provided with a breathable layer, a sterilization layer, a heat preservation layer, a wear-resistant layer and a waterproof layer; the sterilization layer comprises a sterilization fabric layer and a breathable film arranged between the sterilization fabric layers, and the sterilization fabric layer is formed by weaving first warps and first wefts; the first warp and the first weft are the same in composition; the first warp comprises antibacterial composite fiber and nano antibacterial regenerated protein yarn, and the antibacterial composite fiber comprises polyester fiber serving as an inner core and a nano silver antibacterial coating formed on the outer wall of the polyester fiber in a spraying mode. The utility model discloses has good antibiotic air permeability. The problem of current surface fabric have the relatively poor bacterinertness is solved.

Description

Novel fabric for sportswear

Technical Field

The utility model belongs to the technical field of the dress surface fabric and specifically relates to a novel surface fabric for sportswear is related to.

Background

Along with the improvement of living standard of people, people have higher and higher requirements on the clothing fabric. The sportswear belongs to outdoor wearing clothes, a wearer may be in a rain and snow environment, the sportswear fabric needs to have certain waterproof performance, and meanwhile, the sportswear can sweat a large amount when wearing the sportswear, so that the sportswear fabric needs to have good waterproof and moisture-permeable performance.

Notice No. CN203096486U discloses a waterproof moisture permeable sportswear fabric which characterized in that: the coating comprises a base material layer made of terylene materials, wherein a coating layer made of polyurethane materials with the thickness of 0.25-0.4 mm is coated on the outer surface of the base material layer, through holes penetrating from the outer surface of the coating layer to the inner surface of the coating layer are formed in the coating layer, the aperture ratio of the through holes is 40% -50%, and the diameter of the through holes is 0.3-0.4 micrometer.

The above prior art solutions have the following drawbacks: when a user wears the fabric, part of water vapor emitted by the wearer can be attached to the fabric fibers; the other part of water vapor is emitted outside through the fabric, but the sweat remained in the fabric fiber is easy to breed bacteria and mould, so that the sanitation condition of the sports wear is poor. In conclusion, the existing fabric has the problem of poor antibacterial property.

SUMMERY OF THE UTILITY MODEL

To the deficiency that prior art exists, one of the purposes of the utility model is to provide a good novel surface fabric that is used for sportswear of bacterinertness.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: a novel fabric for sports wear comprises an inner skin-friendly layer, wherein the inner skin-friendly layer is outwards and sequentially provided with a breathable layer, a sterilization layer, a warm-keeping layer, an abrasion-resistant layer and a waterproof layer; the sterilization layer comprises a sterilization fabric layer and a breathable film arranged between the sterilization fabric layers, and the sterilization fabric layer is formed by weaving first warps and first wefts; the first warp and the first weft are the same in composition; the first warp comprises antibacterial composite fiber and nano antibacterial regenerated protein yarn, and the antibacterial composite fiber comprises polyester fiber serving as an inner core and a nano silver antibacterial coating formed on the outer wall of the polyester fiber in a spraying mode.

By adopting the technical scheme, the inner skin-friendly layer ensures the skin-friendly and skin-care performance of the utility model; the air permeability layer can ensure the air permeability of the utility model; the warm-keeping layer ensures that the utility model has good warm-keeping property; the wear-resistant layer ensures that the utility model has good wear resistance; the waterproof layer ensures that the utility model has good waterproof performance; the breathable film in the sterilization layer has the advantages of high tensile strength, impact strength and wear resistance, and can enhance the toughness of the utility model; the fabric belongs to a hydrophobic substance, has excellent hydrophobicity, higher porosity and better air permeability, thereby ensuring that the sterilization layer has good air permeability and waterproof performance and ensuring the air permeability of the whole fabric; the nanometer antibacterial regenerated protein filaments in the degerming fabric layer have good bactericidal performance and good phase change energy storage and bidirectional temperature regulation performance; dacron fibre guarantees the holistic stiffness and the wearability of surface fabric for the dacron filament, and the holistic bactericidal performance of surface fabric is further promoted to the antibiotic coating of nanometer silver, makes the utility model discloses good antibiotic gas permeability, waterproof moisture permeability and durability have.

The present invention may be further configured in a preferred embodiment as: the waterproof layer comprises a polyolefin layer sprayed on the surface of the wear-resistant layer, and the thickness of the polyolefin layer is 0.15-0.30 mm; the polyolefin layer is provided with air holes penetrating through the upper surface and the lower surface of the polyolefin layer; the polyolefin layer has an open cell content of 40 to 50%.

Through adopting above-mentioned technical scheme, the polyolefin layer has good gas permeability, has higher porosity to further promote the utility model discloses good ventilative waterproof performance.

The present invention may be further configured in a preferred embodiment as: and the surface of the polyolefin layer, which is opposite to the waterproof layer, is sprayed to form a water-based polyurethane coating.

Through adopting above-mentioned technical scheme, waterborne polyurethane layer has bright, level and smooth, resistant tortuous, easy clear advantage, is convenient for clear up the utility model discloses the surface reduces the bacterium. Probability of mold growth.

The present invention may be further configured in a preferred embodiment as: the wear-resistant layer is formed by weaving second warps and second wefts; the composition of the second warp threads and the second weft threads is the same; the second warp comprises light-resistant fiber, polyester filament, aramid fiber and carbon fiber.

By adopting the technical scheme, the light-resistant fiber is prepared by adding the anti-ultraviolet agent into the spinning solution for preparing the nylon, so that the wear-resistant layer has good anti-ultraviolet performance and the nylon 66 has good friction resistance; the moisture absorption of the light-resistant fibers is good, the moisture absorption of the polyester filaments is poor, and the moisture absorption performance of the whole wear-resistant layer can be improved by mixed weaving of the light-resistant fibers and the polyester filaments, so that the moisture residue in the wear-resistant layer is reduced, the breeding of bacteria is reduced, and the antibacterial performance of the whole fabric is improved; the aramid fiber can improve the wear resistance of the wear-resistant layer, simultaneously improve the tensile resistance and the tear resistance, and improve the overall durability of the fabric; the carbon fiber can strengthen the holistic durability of surface fabric and give simultaneously the utility model discloses good antistatic performance.

The present invention may be further configured in a preferred embodiment as: and a nano silver antibacterial layer is formed on the surface of the wear-resistant layer, which faces away from the waterproof layer in a spraying manner.

Through adopting above-mentioned technical scheme, further promote the utility model discloses an antibacterial property for surface fabric both surfaces all have good bacterinertness, can prevent that bacterial growing is inside the surface fabric.

The present invention may be further configured in a preferred embodiment as: the warm-keeping layer is formed by weaving third warps and third wefts; the third warp and the third weft have the same composition; the third warp comprises cashmere-like fiber, chinlon and first cotton fiber.

By adopting the technical scheme, the first cotton fiber endows the warm-keeping layer with good air permeability and reduces the preparation cost of the warm-keeping layer; the chinlon can ensure that the warm-keeping layer has elasticity and good wear resistance; imitative cashmere fibre has just added a soft class inorganic matter in novel Polyester (PTT) fibrous production process for improvement PTT fibre has had fluffy, the soft feeling of cashmere, is close to the gloss of cashmere, and its characteristic of low moisture absorption makes it more have the warmth retention, and spinnability is good, the normal atmospheric temperature easily dyes, characteristics that dimensional stability is high, makes the utility model has the characteristics of good feeling and warmth retention, imitative cashmere fibre and lower for cashmere fibre cost, can reduce the utility model discloses a preparation cost more has market competition advantage.

The present invention may be further configured in a preferred embodiment as: the breathable layer is preferably a waterproof moisture-permeable film or a PU moisture-permeable film.

Through adopting the technical scheme, make the utility model discloses have good waterproof moisture permeability and gas permeability.

The present invention may be further configured in a preferred embodiment as: the inner skin-friendly layer is formed by weaving fourth warps and fourth wefts; the composition of the fourth warp and the fourth weft is the same; the fourth warp comprises skin-friendly composite fibers, second cotton fibers and alginate fibers; the skin-friendly composite fiber comprises pearl fiber serving as an inner core and a nano silver antibacterial coating formed in the circumferential direction of the pearl fiber.

By adopting the technical scheme, the skin-friendly composite fiber, the second cotton fiber and the alginate fiber have good skin-friendly performance, and the good skin-friendly performance of the utility model can be ensured; the second cotton fiber can improve the air permeability and reduce the preparation cost of the inner skin-friendly layer; the pearl fiber in the skin-friendly composite fiber has the effects of beautifying and protecting skin of pearl and also has the characteristics of moisture absorption, ventilation and comfortable wearing of viscose fiber; the pearl fiber surface is uniformly distributed with pearl particles, and has effects of caring skin, clearing pathogenic fire, removing toxic substances, whitening skin, and resisting ultraviolet when contacting skin for a long time; the pearl fiber contains various amino acids and microelements, the surface of the fiber is smooth and cool, and has pearl-like luster, thereby endowing the utility model with excellent skin-friendly and face-beautifying performance. The nano-silver antibacterial layer endows the inner skin-friendly layer with good antibacterial performance, and the integral antibacterial performance is further improved; the utility model has the far infrared radiation function due to the alginate fiber; far infrared ray irradiation can make human blood produce resonance, promote the vibration of water molecules in the body, and intermolecular friction produces thermal reaction, promote subcutaneous temperature to rise, and the effect of expending with heat and contraction with cold makes the capillary expand, accelerate blood circulation, promote metabolism, eliminate harmful substances in the body, and can produce new ferment rapidly, make human physiological function more active.

To sum up, the utility model discloses a following beneficial technological effect:

through interior skin-friendly layer, ventilative layer, the layer of disinfecting, cold-proof layer, wearing layer and waterproof layer, the utility model discloses have ventilative performance that disinfects, waterproof moisture permeability and wear resistance, have good phase transition energy storage and two-way thermoregulation performance simultaneously.

2. Through cashmere fibre, polyamide fibre and first cotton fiber, the utility model discloses have good heat preservation warmth retention property.

3. Through close skin composite fiber, second cotton fiber and alginate fiber, the utility model discloses have good skin care and beautify nature, travelling comfort.

Drawings

FIG. 1 is a schematic view of the layer structure of the present invention;

FIG. 2 is a schematic structural view of the inner skin-friendly layer;

FIG. 3 is a schematic structural view of a skin-friendly composite fiber;

FIG. 4 is a schematic view of a structure of a sterilization layer;

FIG. 5 is a schematic structural view of an antimicrobial composite fiber;

FIG. 6 is a schematic view of a construction of a thermal layer;

fig. 7 is a schematic structural view of the wear resistant layer.

In the figure, 1, an inner skin-friendly layer; 11. a fourth warp yarn; 12. a fourth weft; 13. a skin-friendly composite fiber; 131. pearl fiber; 132. an antimicrobial layer; 14. a second cotton fiber; 15. alginate fibers; 2. a breathable layer; 3. a sterilizing layer; 30. a degerming fabric layer; 300. a gas permeable membrane; 31. a first warp thread; 32. a first weft; 33. a first warp thread; 331. polyester fiber; 332. an antimicrobial coating; 34. nano antibacterial regenerated protein filaments; 4. a thermal insulation layer; 41. a second warp thread; 42. a second weft; 43. imitating cashmere fiber; 44. nylon; 45. a first cotton fiber; 5. a wear layer; 50. a nano silver antibacterial layer; 51. a second warp thread; 52. a second weft; 53. a light-resistant fiber; 54. polyester filament yarn; 55. aramid fibers; 56. carbon fibers; 6. a waterproof layer; 61. a polyolefin layer; 62. air holes are formed; 7. and (3) a water-based polyurethane coating.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the novel fabric for sportswear disclosed by the utility model comprises an inner skin-friendly layer 1, wherein the inner skin-friendly layer 1 is compounded with a breathable layer 2, a sterilization layer 3, a warm-keeping layer 4, a wear-resistant layer 5 and a waterproof layer 6 sequentially through a hot melt adhesive; waterproof moisture-permeable membrane or PU moisture-permeable membrane are preferred on ventilative layer 2, guarantee the utility model discloses a waterproof moisture-permeable and gas permeability.

Referring to fig. 1, the waterproof layer 6 includes a polyolefin layer 61 sprayed on the surface of the wear-resistant layer 5, the thickness of the polyolefin layer 61 being 0.15-0.30 mm; the polyolefin layer 61 is provided with air holes 62 which penetrate through the upper surface and the lower surface of the polyolefin layer 61; the polyolefin layer 61 has an open cell content of 40% to 50%. The polyolefin layer 22 has good air permeability and higher porosity, and ensures the good air permeability and water resistance of the utility model. Polyolefin layer 51 is formed with waterborne polyurethane coating 7 in the surface coating of waterproof layer 6 dorsad, and waterborne polyurethane layer 23 has bright, level and smooth, resistant tortuous, easy clear advantage, the clearance of being convenient for the utility model discloses the surface reduces the bacterium. Probability of mold growth.

Referring to fig. 2, the inner skin-friendly layer 1 is woven by fourth warp threads 11 and fourth weft threads 12; the fourth warp 11 and the fourth weft 12 have the same composition; the fourth warp 11 comprises skin-friendly composite fibers 13, second cotton fibers 14 and alginate fibers 15; combine fig. 3, close skin composite fiber 13 includes pearl fiber 131 as the inner core, and the cladding of pearl fiber 131 outer wall has antibiotic layer 132, and antibiotic layer 132 is the antibiotic coating of nanometer silver, guarantees the utility model discloses gather good antibacterial property. The skin-friendly composite fiber 13, the second cotton fiber 14 and the alginate fiber 15 all have good skin-friendly performance, so that the good skin-friendly performance of the utility model can be ensured; the second cotton fibers 14 can improve air permeability and reduce the preparation cost of the inner skin-friendly layer 1; the pearl fiber 131 in the skin-friendly composite fiber 13 not only has the effects of beautifying and protecting skin of pearls, but also has the characteristics of moisture absorption, ventilation and comfortable wearing of viscose fiber; the pearl fiber 131 has uniformly distributed pearl particles on the surface, and has effects of caring skin, clearing pathogenic fire, removing toxic substances, whitening skin, and resisting ultraviolet when contacting skin for a long time; the pearl fiber contains various amino acids and microelements, the surface of the fiber is smooth and cool, and has pearl-like luster, thereby endowing the utility model with excellent skin-friendly and face-beautifying performance. The nano-silver antibacterial layer 132 endows the inner skin-friendly layer 1 with good antibacterial performance, and further improves the overall antibacterial performance; the alginate fiber 15 endows the utility model with the far infrared radiation function; far infrared ray irradiation can make human blood produce resonance, promote the vibration of water molecules in the body, and intermolecular friction produces thermal reaction, promote subcutaneous temperature to rise, and the effect of expending with heat and contraction with cold makes the capillary expand, accelerate blood circulation, promote metabolism, eliminate harmful substances in the body, and can produce new ferment rapidly, make human physiological function more active.

Referring to fig. 4, the sterilization layer 3 includes a sterilization fabric layer 30 and a breathable film 300 disposed between the sterilization fabric layer 30, preferably a PVDF film, which has the advantages of high tensile strength, impact strength and wear resistance, and can enhance the toughness of the present invention; and the PVDF film belongs to hydrophobic substances, has excellent hydrophobicity, higher porosity and better air permeability, thereby ensuring that the sterilization layer 3 has good air permeability and waterproof performance and ensuring the integral air permeability of the fabric. The degerming fabric layer 30 is woven by first warp yarns 31 and first weft yarns 32; the first warp threads 31 and the first weft threads 32 have the same composition; first warp 31 includes antibiotic conjugate fiber 33 and antibiotic regenerated protein silk 34 of nanometer, combines fig. 5, and antibiotic conjugate fiber 33 includes dacron fiber 331 and the spraying of being the inner core and forms in the antibiotic coating 332 of dacron fiber 331 outer wall, and antibiotic coating 332 is the antibiotic coating of nanometer silver, guarantees the utility model discloses gather good antibiotic performance. The nanometer antibacterial regenerated protein filament 34 ensures that the utility model has good sterilization performance, good phase change energy storage and two-way temperature regulation performance, and is more comfortable to wear; the polyester fiber 331 is polyester filament to ensure the stiffness and wear resistance of the whole fabric, and the nano-silver antibacterial coating 332 further improves the bactericidal performance of the whole fabric.

Referring to fig. 6, the thermal layer 4 is woven by third warp threads 41 and third weft threads 42; the third warp threads 41 and the third weft threads 42 have the same composition; the third warp 41 comprises cashmere-like fibers 43, chinlon 44 and first cotton fibers 45. The first cotton fibers 45 endow the warm-keeping layer 4 with good air permeability and reduce the preparation cost of the warm-keeping layer 4; the chinlon 44 can ensure that the warm-keeping layer 4 has elasticity and good wear resistance; imitative cashmere fibre 43 has just added a soft class inorganic matter in novel Polyester (PTT) fibrous production process for improvement PTT fibre has had fluffy, the soft feeling of cashmere, is close to the gloss of cashmere, and its characteristic of low moisture absorption makes it more have the warmth retention, and spinnability is good, the normal atmospheric temperature easily dyes, characteristics that dimensional stability is high, makes the utility model has the characteristics of good feeling and warmth retention, imitative cashmere fibre 43 just is lower for cashmere fibre cost, can reduce the utility model discloses a preparation cost more has market competition advantage.

Referring to fig. 7, the wear-resistant layer 5 is woven by the second warp 51 and the second weft 52; the second warp 51 and the second weft 52 have the same composition; the second warp 51 includes light-resistant fibers 53, polyester filaments 54, aramid fibers 55, and carbon fibers 56. The light-resistant fiber 53 is prepared by adding an anti-ultraviolet agent into a spinning solution for preparing nylon 66 from the light-resistant fiber 53, so that the wear-resistant layer 5 has good anti-ultraviolet performance and the nylon 66 has good friction resistance; the moisture absorption of the light-resistant fibers 53 is good, the moisture absorption of the polyester filaments 54 is poor, the light-resistant fibers 53 and the polyester filaments 54 are mixed and woven to improve the overall moisture absorption performance of the wear-resistant layer 5 and reduce the residual moisture in the wear-resistant layer 5, so that the breeding of bacteria is reduced, and the overall antibacterial performance of the fabric is improved; the aramid fiber 55 can improve the wear resistance of the wear-resistant layer 5, simultaneously improve the tensile resistance and the tear resistance, and improve the overall durability of the fabric; the carbon fiber 56 can enhance the durability of the whole fabric and simultaneously endow the utility model discloses good antistatic performance. The surface spraying of wearing layer 5 waterproof layer 6 dorsad is formed with the antibiotic layer 50 of nanometer silver, prevents inside bacterium, the mould sees through wearing layer 5 entering surface fabric, further protects the fabric structure, can further improve the utility model discloses an antibacterial property and durability.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A novel fabric for sportswear, which is characterized in that: comprises an inner skin-friendly layer (1), wherein the inner skin-friendly layer (1) is outwards provided with a breathable layer (2), a sterilization layer (3), a warm-keeping layer (4), an abrasion-resistant layer (5) and a waterproof layer (6) in sequence; the sterilization layer (3) comprises sterilization fabric layers (30) and breathable films (300) arranged between the sterilization fabric layers (30), and the sterilization fabric layers (30) are formed by weaving first warps (31) and first wefts (32); the first warp (31) and the first weft (32) have the same composition; the first warp (31) comprises antibacterial composite fibers (33) and nano antibacterial regenerated protein filaments (34), and the antibacterial composite fibers (33) comprise polyester fibers (331) serving as inner cores and antibacterial coatings (332) formed on the outer walls of the polyester fibers (331) in a spraying mode.

2. The novel fabric for sportswear according to claim 1, characterized in that: the waterproof layer (6) comprises a polyolefin layer (61) sprayed on the surface of the wear-resistant layer (5), and the thickness of the polyolefin layer (61) is 0.15-0.30 mm; the polyolefin layer (61) is provided with air holes (62) which penetrate through the upper surface and the lower surface of the polyolefin layer (61); the polyolefin layer (61) has an open cell content of 40 to 50%.

3. The novel fabric for the sportswear according to claim 2, characterized in that: and a water-based polyurethane coating (7) is formed on the surface of the polyolefin layer (61) opposite to the waterproof layer (6) by spraying.

4. The novel fabric for sportswear according to claim 3, characterized in that: the wear-resistant layer (5) is formed by weaving second warps (51) and second wefts (52); the second warp (51) and the second weft (52) have the same composition; the second warp (51) comprises light-resistant fibers (53), polyester filaments (54), aramid fibers (55) and carbon fibers (56).

5. The novel fabric for sportswear according to claim 4, characterized in that: the surface of the wear-resistant layer (5) back to the waterproof layer (6) is sprayed with a nano silver antibacterial layer (50).

6. The novel fabric for the sportswear according to claim 5, wherein the fabric comprises: the heat-preservation layer (4) is formed by weaving third warps (41) and third wefts (42); the third warp (41) and the third weft (42) have the same composition; the third warp (41) comprises cashmere-like fibers (43), chinlon (44) and first cotton fibers (45).

7. The novel fabric for sportswear according to claim 6, wherein: the breathable layer (2) is preferably a waterproof moisture-permeable film or a PU moisture-permeable film.

8. The novel fabric for sportswear according to claim 7, wherein: the inner skin-friendly layer (1) is formed by weaving fourth warps (11) and fourth wefts (12); the fourth warp (11) and the fourth weft (12) have the same composition; the fourth warp (11) comprises skin-friendly composite fibers (13), second cotton fibers (14) and alginate fibers (15); the skin-friendly composite fiber (13) comprises pearl fibers (131) serving as inner cores and an antibacterial layer (132) formed in the circumferential direction of the pearl fibers (131).