CN213441444U

CN213441444U - Anti-ultraviolet fabric

Info

Publication number: CN213441444U
Application number: CN202022070763.7U
Authority: CN
Inventors: 李建荣
Original assignee: Shaoxing Keqiao Shuangli Textile Co ltd
Current assignee: Shaoxing Keqiao Shuangli Textile Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-15
Anticipated expiration: 2030-09-21

Abstract

The utility model belongs to the technical field of textile fabrics, in particular to an ultraviolet-resistant fabric, which comprises a fabric body, wherein the fabric body comprises a base cloth layer, a heat insulation layer, a sunshade layer, an ultraviolet-resistant layer and a waterproof layer; the heat insulation layer is composed of a glass fiber layer and a thermoplastic polyurethane film layer adhered to the outer surface of the glass fiber layer, the sun shading layer is a black PET film layer, the ultraviolet resistant layer is composed of two fiber woven layers and an ultraviolet absorbent coating layer arranged between the two fiber woven layers, and the waterproof layer is a microporous polyurethane film layer arranged on the outer fiber woven layer. The black PET film layer is used as the sun-shading layer, and in order to prevent heat on the black PET film layer after light absorption from being directly transferred to the base cloth layer, the glass fiber layer and the thermoplastic polyurethane film layer are further arranged, wherein the thermoplastic polyurethane film layer can achieve a secondary sun-shading effect, and the glass fiber layer is fluffy and staggered inside and has countless small gaps, so that a good heat insulation effect can be achieved.

Description

Anti-ultraviolet fabric

Technical Field

The utility model belongs to the technical field of textile fabric, especially, relate to an ultraviolet resistance surface fabric.

Background

The fabric is used for manufacturing the material of the clothes, is one of three elements of the clothes, and not only can explain the style and the characteristics of the clothes, but also directly controls the expression effect of the color and the shape of the clothes.

The utility model discloses a chinese utility model patent of publication No. CN211171063U, it discloses an antibiotic ultraviolet protection surface fabric, which comprises a cloth, the cloth is woven by compound weft and compound warp and is formed, compound weft is woven by antibacterial fiber and antistatic fiber and is formed, compound warp is woven by ultraviolet protection fiber and ageing resistance fiber and is formed, antibacterial fiber, antistatic fiber, ultraviolet protection fiber and ageing resistance fiber's surface has all been scribbled and has been smeared antibacterial coating. Although the fabric has certain ultraviolet resistance, the heat insulation effect is poor, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the technical problem who exists to the aforesaid, provide an ultraviolet resistance surface fabric.

The purpose of the utility model is realized like this: the utility model provides an ultraviolet resistance surface fabric, includes the surface fabric body, its characterized in that: the fabric body sequentially comprises a base cloth layer, a heat insulation layer, a sun shading layer, an ultraviolet-resistant layer and a waterproof layer from inside to outside; the base cloth layer is woven by coral velvet, the heat insulation layer is composed of a glass fiber layer and a thermoplastic polyurethane film layer adhered to the outer surface of the glass fiber layer, the sun shading layer is a black PET film layer, the ultraviolet-resistant layer is composed of two fiber weaving layers and an ultraviolet absorbent coating layer arranged between the two fiber weaving layers, and the waterproof layer is a microporous polyurethane film layer arranged on the outer fiber weaving layer; the fabric body further comprises a fluorescent layer arranged on the ultraviolet-resistant layer.

By adopting the technical scheme, the fabric of the utility model is mainly used for making clothes and hats, and coral fleece with fine texture and soft hand feeling is adopted as a base cloth layer for achieving the effect of skin friendliness; in hot summer, in order to achieve a sun-shading effect, the black PET film layer for absorbing light is arranged to serve as a sun-shading layer, in order to prevent heat on the black PET film layer after absorbing light from being directly transferred to the base cloth layer, the glass fiber layer and the thermoplastic polyurethane film layer are further arranged, wherein the thermoplastic polyurethane film layer can achieve a secondary sun-shading effect, and the glass fiber layer is fluffy and staggered inside and has countless tiny gaps, so that a good heat insulation effect can be achieved;

in summer, strong ultraviolet rays are also accompanied, in order to prevent the skin from being burnt by the ultraviolet rays, an ultraviolet resistant layer is arranged on the fabric, ultraviolet rays are reflected by an ultraviolet absorbent coating, and the ultraviolet absorbent coating is arranged between two fiber woven layers, so that the ultraviolet absorbent coating can be prevented from being separated; the micropores on the microporous polyurethane film layer can be used for air flow, but can isolate water molecules, so that the microporous polyurethane film layer has certain waterproof and breathable capacity, and the microporous polyurethane film layer is used as a waterproof layer for preventing the fabric from being wetted in rainy days. In the early morning or evening, traffic accidents are easy to happen due to low light visibility, and in order to achieve the functions of warning and reminding, the fluorescent layer is arranged on the ultraviolet-resistant layer.

The utility model discloses further set up to: the ultraviolet absorbent coating is a nano titanium dioxide coating, and the fluorescent layer is a carbon quantum dot layer arranged on the inner surface and the outer surface of the nano titanium dioxide coating.

By adopting the technical scheme, the nano titanium dioxide coating is used as a photocatalyst material, so that the nano titanium dioxide coating not only has a sterilization effect after being irradiated by sunlight, but also can reflect ultraviolet rays; the fluorescent layer on some surface fabrics that have now generally is direct adhesion on the surface fabric, drops easily after long-time, to this the utility model discloses a carbon quantum dot layer comes as the fluorescent layer to set up it on nanometer titanium dioxide coating, at first carbon quantum dot layer can not produce harm to the health, simultaneously, compare in with carbon quantum dot layer direct adhesion on the surface fabric, can be favorable to reducing droing, the loss of carbon quantum dot as the carrier with nanometer titanium dioxide coating, thereby make the fluorescence function of surface fabric more lasting.

The utility model discloses further set up to: the fabric body further comprises an antibacterial layer arranged between the base fabric layer and the heat insulation layer, the antibacterial layer comprises a first antibacterial layer on the inner layer, a second antibacterial layer on the middle layer and a third antibacterial layer on the outer layer, the first antibacterial layer is formed by blending bamboo charcoal fibers and terylene, the third antibacterial layer is formed by interweaving silver-plated fibers serving as warps and wefts, and the second antibacterial layer is an activated carbon layer arranged between the first antibacterial layer and the third antibacterial layer.

By adopting the technical scheme, as the washing period of the clothes and hat is longer, in order to avoid bacteria generation, peculiar smell generation and the like after a long time, the utility model is also provided with an antibacterial layer between the base cloth layer and the heat insulation layer;

the bamboo charcoal fiber is prepared by micronizing bamboo charcoal by using a nanotechnology, processing nano bamboo charcoal micropowder by using a high-tech process, and then preparing the bamboo charcoal fiber by using a traditional chemical fiber preparation process, wherein micropores in the bamboo charcoal fiber are more refined and honeycombed, so that the bamboo charcoal fiber has good effects of moisture absorption, ventilation, bacteriostasis, antibiosis and the like, a first antibacterial layer is prepared by blending the bamboo charcoal fiber and terylene, and the first antibacterial layer plays roles in antibiosis and bacteriostasis;

the active carbon has super strong adsorption performance, and in order to avoid the generation of peculiar smell, the active carbon layer is taken as a second antibacterial layer, and the peculiar smell is adsorbed through the second antibacterial layer;

the silver-plated fiber is a fiber which takes chemical fiber and cotton fiber as a matrix and is integrated with cellulose skillfully and firmly by a widely-distributed nano-implantation silver plating technology, has strong antibacterial and deodorizing effects, can generate odor by the growth of bacteria, and can reduce or eliminate the odor by adsorbing the amaniana and the deteriorated protein on the silver ion on the surface of the silver fiber very quickly; the mechanism of metal silver sterilization is to block the physiological process of bacteria, and in a warm and humid environment, silver ions have very high biological activity, which means that the silver ions are very easy to combine with other substances, so that proteins inside and outside a bacterial cell membrane are solidified, the breathing and reproduction processes of bacterial cells are blocked, and the bacteriostatic effect is further achieved.

The utility model discloses further set up to: the first antibacterial layer and the second antibacterial layer are arranged between the first antibacterial layer and the second antibacterial layer, the activated carbon layer is arranged on the separation net, and the separation net uniformly divides the activated carbon layer into a plurality of independent parts.

Through adopting above-mentioned technical scheme, for avoiding long-time back activated carbon layer to appear the large tracts of land unusual circumstances such as not hard up, drop, to this be provided with the one deck between first antibiotic layer and the antibiotic layer of second and separate the net, separate into a plurality of part with activated carbon layer through the parting bead that separates on the net, and then avoid after wasing, the activated carbon layer the condition of gathering the heap appears.

The utility model discloses further set up to: a water-retaining layer is arranged between the base cloth layer and the glass fiber layer, and the water-retaining layer is impregnated with an anti-mosquito auxiliary agent.

Through adopting above-mentioned technical scheme, summer is the rush hour of mosquito activity, for the effect that reaches the mosquito repellent, to this the utility model discloses still be provided with the guarantor's water layer of making by water-retaining material, and the flooding has mosquito-proof auxiliary agent on guarantor's water layer, the mosquito-proof auxiliary agent smell that gives out through guarantor's water layer, carry out the mosquito repellent, adopt water-retaining material to come as the basic unit, can avoid mosquito-proof auxiliary agent to run off, after mosquito-proof auxiliary agent consumes totally, through spraying mosquito-proof auxiliary agent on the base cloth layer, because of the coral fine hair has good water absorption ability, after spraying mosquito-proof auxiliary agent, liquid can flow into in water-retaining in through coral fine hair layer, can make the surface fabric body have the mosquito repellent effect again.

The utility model has the advantages that:

1. in hot summer, in order to achieve the sun-shading effect, the black PET film layer used for absorbing light is arranged to serve as the sun-shading layer, in order to prevent heat on the black PET film layer after absorbing light from being directly transmitted to the base cloth layer, the glass fiber layer and the thermoplastic polyurethane film layer are further arranged, the thermoplastic polyurethane film layer can achieve the secondary sun-shading effect, and the glass fiber layer is fluffy and staggered inside, has countless tiny gaps, and can achieve the good heat insulation effect.

2. The utility model discloses a carbon quantum dot layer comes as the fluorescent layer to with its setting on nanometer titanium dioxide coating, at first carbon quantum dot layer can not produce harm to human health, simultaneously, compare in with the direct adhesion of carbon quantum dot layer on the surface fabric, can be favorable to reducing droing, the loss of carbon quantum dot as the carrier with nanometer titanium dioxide coating, thereby make the fluorescence function of surface fabric more lasting.

3. The utility model discloses still be provided with the guarantor's water layer of making by the material of moisturizing, and it has mosquito-proof auxiliary agent to impregnate on the water-retaining layer, the mosquito-proof auxiliary agent smell that gives out through the water-retaining layer, carry out the mosquito-repellent, adopt the material of moisturizing to come as the basic unit, can avoid mosquito-proof auxiliary agent to run off, after mosquito-proof auxiliary agent consumes totally, through spraying mosquito-proof auxiliary agent on the base cloth layer, have good water absorption performance because of the coral fine hair, after spraying mosquito-proof auxiliary agent, liquid can flow into in the water-retaining in the coral fine hair layer, can make the surface fabric body have the mosquito repellent effect again.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of the thermal insulation layer of the present invention;

FIG. 3 is a schematic structural view of the anti-UV layer of the present invention;

FIG. 4 is a schematic structural view of the antibacterial layer of the present invention;

the reference numbers in the figures are: 1. a base cloth layer; 2. a thermal insulation layer; 21. a glass fiber layer; 22. a thermoplastic polyurethane film layer; 3. a sun-shading layer; 4. an anti-ultraviolet layer; 41. a fiber woven layer; 42. an ultraviolet absorber coating; 5. a waterproof layer; 6. a fluorescent layer; 7. an antimicrobial layer; 71. a first antimicrobial layer; 72. a second antimicrobial layer; 73. a third antimicrobial layer; 74. separating the net; 8. a water retention layer.

Detailed Description

In order to make the technical solutions in the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the accompanying drawings:

an ultraviolet-resistant fabric is shown in fig. 1, fig. 2 and fig. 3 and comprises a fabric body, wherein the fabric body sequentially comprises a base fabric layer 1, a heat insulation layer 2, a sun-shading layer 3, an ultraviolet-resistant layer 4 and a waterproof layer 5 from inside to outside; the base cloth layer 1 is woven by coral velvet, the heat insulation layer 2 is composed of a glass fiber layer 21 and a thermoplastic polyurethane film layer 22 adhered to the outer surface of the glass fiber layer 21, the sun shading layer 3 is a black PET film layer, the ultraviolet-resistant layer 4 is composed of two fiber woven layers 41 and an ultraviolet absorbent coating 42 arranged between the two fiber woven layers 41, and the waterproof layer 5 is a microporous polyurethane film layer arranged on the outer fiber woven layer 41; the fabric body further comprises a fluorescent layer 6 arranged on the ultraviolet-resistant layer 4.

The fabric of the utility model is mainly used for making clothes and hats, and coral velvet with delicate texture and soft hand feeling is adopted as the base cloth layer 1 to achieve the effect of skin friendliness; in hot summer, in order to achieve the sun-shading effect, a black PET film layer for absorbing light is arranged to serve as the sun-shading layer 3, in order to prevent heat on the black PET film layer after light absorption from being directly transferred to the base fabric layer 1, a glass fiber layer 21 and a thermoplastic polyurethane film layer 22 are further arranged, wherein the thermoplastic polyurethane film layer 22 can achieve the secondary sun-shading effect, and the glass fiber layer 21 is fluffy and staggered inside, has countless tiny gaps, and can achieve a good heat insulation effect;

in summer, strong ultraviolet rays are accompanied, in order to prevent the skin from being burnt by the ultraviolet rays, the ultraviolet-resistant layer 4 is arranged, ultraviolet rays are reflected by the ultraviolet absorbent coating 42, and the ultraviolet absorbent coating 42 is arranged between the two fiber woven layers 41, so that the ultraviolet absorbent coating 42 can be prevented from being separated; the micropores on the microporous polyurethane film layer can be used for air flow, but can isolate water molecules, so that the microporous polyurethane film layer has certain waterproof and breathable capacity, and the microporous polyurethane film layer is used as the waterproof layer 5 for preventing the fabric from being wetted in rainy days. In the early morning or evening, traffic accidents are easy to happen due to low light visibility, and in order to achieve the functions of warning and reminding, the fluorescent layer 6 is arranged on the ultraviolet-resistant layer 4.

The ultraviolet absorber coating 42 is a nano titanium dioxide coating, and the fluorescent layer 6 is a carbon quantum dot layer disposed on the inner and outer surfaces of the nano titanium dioxide coating.

The nano titanium dioxide coating is used as a photocatalyst material, and not only has a sterilization effect after being irradiated by sunlight, but also can reflect ultraviolet rays; fluorescent layer 6 on some present surface fabrics generally is the direct adhesion on the surface fabric, drops easily after long-time, to this the utility model discloses a carbon quantum dot layer comes as fluorescent layer 6 to set up it on nanometer titanium dioxide coating, at first carbon quantum dot layer can not produce harm to health, simultaneously, compare in with carbon quantum dot layer direct adhesion on the surface fabric, can be favorable to reducing droing, the loss of carbon quantum dot as the carrier with nanometer titanium dioxide coating, thereby make the fluorescence function of surface fabric more lasting.

As shown in fig. 1 and 4, the fabric body further includes an antibacterial layer 7 disposed between the base fabric layer 1 and the heat insulation layer 2, the antibacterial layer 7 includes a first antibacterial layer 71 on an inner layer, a second antibacterial layer 72 on an intermediate layer, and a third antibacterial layer 73 on an outer layer, the first antibacterial layer 71 is formed by blending bamboo charcoal fibers and dacron, the third antibacterial layer 73 is formed by interweaving silver-plated fibers as warp and weft, and the second antibacterial layer 72 is an activated carbon layer disposed between the first antibacterial layer 71 and the third antibacterial layer 73.

Because the washing period of the clothes and the hat is longer, in order to avoid bacteria generation, peculiar smell generation and the like after a long time, an antibacterial layer is arranged between the base cloth layer 1 and the heat insulation layer 2;

the bamboo charcoal fiber is prepared by micronizing bamboo charcoal by using a nanotechnology, processing nano bamboo charcoal micropowder by using a high-tech process, and then preparing the bamboo charcoal fiber by using a traditional chemical fiber preparation process, wherein micropores in the bamboo charcoal fiber have more thinning and honeycombing, so that the bamboo charcoal fiber has good effects of moisture absorption, ventilation, bacteriostasis, antibiosis and the like, and the first antibacterial layer 71 is prepared by blending the bamboo charcoal fiber and terylene and plays roles of antibiosis and bacteriostasis through the first antibacterial layer 71;

the active carbon has super strong adsorption performance, and in order to avoid the generation of peculiar smell, the active carbon layer is taken as the second antibacterial layer 72, and the peculiar smell is adsorbed through the second antibacterial layer 72;

the silver-plated fiber is a fiber which takes chemical fiber and cotton fiber as a matrix and is integrated with cellulose skillfully and firmly by a widely-distributed nano-implantation silver plating technology, has strong antibacterial and deodorizing effects, can generate odor by the growth of bacteria, and can reduce or eliminate the odor by adsorbing the amaniana and the deteriorated protein on the silver ion on the surface of the silver fiber very quickly; the mechanism of the metal silver sterilization is to block the physiological process of bacteria, and in a warm and humid environment, silver ions have very high biological activity, which means that the silver ions are very easy to combine with other substances, so that proteins inside and outside a bacterial cell membrane are solidified, the breathing and reproduction processes of bacterial cells are blocked, and the bacteriostatic effect is further achieved, therefore, the third antibacterial layer 73 is made by interweaving silver-plated fibers as warps and wefts, and the bacteriostatic effect of the fabric body is further improved through the third antibacterial layer 73.

Preferably, a separation net 74 is arranged between the first antibacterial layer 71 and the second antibacterial layer 72, the activated carbon layer is arranged on the separation net 74, and the separation net 74 uniformly divides the activated carbon layer into a plurality of independent parts.

In order to avoid the abnormal conditions of large-area loosening, falling and the like of the activated carbon layer after a long time, a layer of separation net 74 is arranged between the first antibacterial layer 71 and the second antibacterial layer 72, the activated carbon layer is divided into a plurality of parts through separation bars on the separation net 74, and then the condition that the activated carbon layer is piled up after being cleaned is avoided.

Preferably, as shown in fig. 1, a water retaining layer 8 is arranged between the base fabric layer 1 and the glass fiber layer 21, and the water retaining layer 8 is impregnated with the anti-mosquito auxiliary agent.

Summer is the rush hour of mosquito activity, for reaching the effect of mosquito repellent, to this the utility model discloses still be provided with the guarantor's water layer 8 of making by water-retaining material, and it has mosquito-proof auxiliary agent to impregnate on guarantor's water layer 8, through the mosquito-proof auxiliary agent smell that guarantor's water layer 8 gave out, the mosquito-proof auxiliary agent that drives, adopt water-retaining material to come as the basic unit, can avoid mosquito-proof auxiliary agent to run off, after mosquito-proof auxiliary agent consumes totally, through spraying mosquito-proof auxiliary agent on base cloth layer 1, because of the coral fine hair has good water absorption ability, after spraying mosquito-proof auxiliary agent, liquid can flow into water-retaining layer 8 through coral fine hair layer in, can make the surface fabric body have the mosquito repellent effect again.

The above embodiments are only preferred embodiments of the present invention, not all embodiments, and other embodiments obtained based on the above embodiments by those skilled in the art without any creative work shall fall within the protection scope of the present invention, 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. The utility model provides an ultraviolet resistance surface fabric, includes the surface fabric body, its characterized in that: the fabric body sequentially comprises a base fabric layer (1), a heat insulation layer (2), a sun-shading layer (3), an ultraviolet-resistant layer (4) and a waterproof layer (5) from inside to outside; the base cloth layer (1) is woven by coral velvet, the heat insulation layer (2) is composed of a glass fiber layer (21) and a thermoplastic polyurethane film layer (22) adhered to the outer surface of the glass fiber layer (21), the sun shading layer (3) is a black PET film layer, the ultraviolet-resistant layer (4) is composed of two fiber woven layers (41) and an ultraviolet absorbent coating (42) arranged between the two fiber woven layers (41), and the waterproof layer (5) is a microporous polyurethane film layer arranged on the outer fiber woven layer (41); the fabric body further comprises a fluorescent layer (6) arranged on the ultraviolet-resistant layer (4).

2. The ultraviolet-resistant fabric according to claim 1, wherein: the ultraviolet absorbent coating (42) is a nano titanium dioxide coating, and the fluorescent layer (6) is a carbon quantum dot layer arranged on the inner surface and the outer surface of the nano titanium dioxide coating.

3. The ultraviolet-resistant fabric according to claim 1, wherein: the fabric body further comprises an antibacterial layer (7) arranged between the base fabric layer (1) and the heat insulation layer (2), the antibacterial layer (7) comprises a first antibacterial layer (71) on the inner layer, a second antibacterial layer (72) on the middle layer and a third antibacterial layer (73) on the outer layer, the first antibacterial layer (71) is formed by blending bamboo charcoal fibers and terylene, the third antibacterial layer (73) is formed by interweaving silver-plated fibers serving as warps and wefts, and the second antibacterial layer (72) is an activated carbon layer arranged between the first antibacterial layer (71) and the third antibacterial layer (73).

4. The ultraviolet-resistant fabric according to claim 3, wherein: a layer of separation net (74) is arranged between the first antibacterial layer (71) and the second antibacterial layer (72), the activated carbon layer is arranged on the separation net (74), and the separation net (74) uniformly divides the activated carbon layer into a plurality of independent parts.

5. The ultraviolet-resistant fabric according to claim 1, wherein: the mosquito-proof fabric is characterized in that a water retaining layer (8) is arranged between the base fabric layer (1) and the glass fiber layer (21), and the water retaining layer (8) is impregnated with a mosquito-proof auxiliary agent.