CN216267989U

CN216267989U - Sun-proof fabric

Info

Publication number: CN216267989U
Application number: CN202121910647.XU
Authority: CN
Inventors: 吴忠; 吴革珍
Original assignee: Wujiang Zhongmao Weaving Co ltd
Current assignee: Wujiang Zhongmao Weaving Co ltd
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-04-12
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a sun-proof fabric, relates to the technical field of textiles, and aims to solve the problems that sun-proof clothes in the prior stage only have an ultraviolet-proof function, but have poor air permeability and cause people to feel hot after absorbing heat of sunlight, and the technical scheme is as follows: the sun-screening and sun-screening composite material comprises a skin-friendly layer and a breathable layer which are fixedly connected with each other, wherein a CsxWO3 sun-screening coating is coated on the surface of the breathable layer, which is far away from the skin-friendly layer, and a plurality of breathable channels are arranged between the breathable layer and the sun-screening coating along the length direction of the breathable layer. The CsxWO3 sun-proof coating coated on the breathable layer has excellent ultraviolet-proof and heat-shielding performances, and the breathable channel between the breathable layer and the sun-proof coating can enhance the breathability of the fabric, take away heat attached to the fabric and reduce the dryness sensation of people.

Description

Sun-proof fabric

Technical Field

The utility model relates to the technical field of textiles, in particular to a sun-proof fabric.

Background

The sun-proof clothes are clothes which can be used for preventing sun, and the principle of the sun-proof clothes is that sun-proof auxiliary agents are added into cloth to prevent ultraviolet rays, and some sun-proof cloth materials are combined by ceramic micro powder and fibers to increase the reflection and scattering effects of the surface of the clothes on the ultraviolet rays and prevent the ultraviolet rays from penetrating through the fabric to damage the skin of a human body.

In hot summer, the fabric absorbs heat in sunlight, and in order to ensure the sun-shading effect of the sun-protective clothing, the fabric is tightly woven, so that the air permeability of the sun-protective clothing is poor, and people feel hot and dry due to the heat attached to the fabric.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a sun-proof fabric which is used for solving the problems that the fabric can absorb heat in sunlight in hot summer and heat attached to the fabric can make people feel dry and hot.

The technical purpose of the utility model is realized by the following technical scheme: the sun-screening breathable fabric comprises a skin-friendly layer and a breathable layer which are fixedly connected with each other, wherein a sun-screening coating is coated on the surface of the breathable layer, which is far away from the skin-friendly layer, and a plurality of breathable channels are arranged between the breathable layer and the sun-screening coating along the length direction of the breathable layer.

Through adopting above-mentioned technical scheme, when people when wearing this sun-proof surface fabric, owing to coated sun-proof coating on ventilative layer, the effectual absorption that reduces the surface fabric to heat in the sunshine, and the circulation of air in ventilative passageway also can further take away the heat of adhering to on the surface fabric.

The utility model is further configured to: ventilative layer is woven by first warp, second warp and first weft longitude and latitude and is formed, first warp, second warp set up in turn, first warp meets alkali and dissolves.

Through adopting above-mentioned technical scheme, because first warp meets alkali and dissolves for ventilative layer forms ventilative passageway in the position at first warp place, and the second warp that sets up with first warp in turn then can strengthen being connected of first weft and close skin layer.

The utility model is further configured to: the surface of the breathable layer, which is far away from the skin-friendly layer, is provided with a plurality of openings communicated with the breathable channels, and the width of the openings is smaller than the maximum width of the breathable channels.

Through adopting above-mentioned technical scheme, because a plurality of opening on the ventilative layer is linked together with ventilative passageway, has strengthened the gas permeability on ventilative layer, makes the radiating effect on ventilative layer better, and because the width of open-ended is less than ventilative passageway's maximum width for sunshine can be less enter into ventilative passageway, reduces the absorption of surface fabric in to sunshine.

The utility model is further configured to: the sum of the thickness of the sun-proof coating and the diameter of the second warp threads is larger than the radius of the first warp threads and smaller than the diameter of the first warp threads.

By adopting the technical scheme, the edge of the cross section of the air-permeable channel formed by the air-permeable layer after the first warp yarn is dissolved is in a major arc shape.

The utility model is further configured to: the first warp and the first weft are formed by twisting polyester fibers and sun-proof ceramic fibers.

By adopting the technical scheme, the polyester fiber has the characteristics of durability and wrinkle resistance, and the sun-proof ceramic fiber can enhance the reflection and scattering of ultraviolet rays and reduce the damage of the ultraviolet rays to skin.

The utility model is further configured to: the skin-friendly layer is formed by weaving first yarns in a warp-weft mode, the number of the first yarns is 60, the density of the skin-friendly layer is 200 x 98, the width of the skin-friendly layer is 56 inches, and the gram weight of the skin-friendly layer is 175 g/square meter.

By adopting the technical scheme, the fabric woven by 60 yarns is tight, comfortable, very soft and very suitable for being made into clothes in summer.

The utility model is further configured to: the first yarn is formed by twisting nylon fibers.

By adopting the technical scheme, the nylon fiber has good water absorption, and when the skin of a human body sweats, the first yarns can absorb the sweat to keep the skin dry and comfortable.

In conclusion, the utility model has the following beneficial effects:

when people wear the fabric product, because the sun-proof coating is coated on the breathable layer, the absorption of the fabric to heat in sunlight is effectively reduced, and because the breathable layer is provided with a plurality of openings communicated with the breathable channels on the surface far away from the skin-friendly layer, the breathability of the breathable layer is enhanced, the heat dissipation performance of the breathable layer is better, the breathable channels with the edges in the shape of a major arc reduce the sunlight entering the breathable channels, and people can not feel dry heat when wearing the fabric product in summer.

Drawings

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

FIG. 2 is a schematic structural diagram of the present invention before alkaline cleaning;

FIG. 3 is a schematic view of the structure of the alkali washed film of the present invention;

FIG. 4 is an enlarged view of section A of FIG. 1;

fig. 5 is an enlarged schematic view of a portion B of fig. 2.

In the figure: 1. a skin-friendly layer; 2. a breathable layer; 3. a ventilation channel; 4. a first warp thread; 5. a second warp thread; 6. a first weft; 7. and (3) a sun-proof coating.

Detailed Description

The utility model is described in detail below with reference to the figures and examples.

Example (b):

a sun-proof fabric comprises a skin-friendly layer 1 and a breathable layer 2 which are fixedly connected with each other, wherein a sun-proof coating 7 is coated on the surface, far away from the skin-friendly layer 1, of the breathable layer 2, the sun-proof coating 7 is a CsxWO3 coating, and a plurality of breathable channels 3 arranged along the length direction of the breathable layer 2 and the sun-proof coating 7 are arranged between the breathable layer 2 and the sun-proof coating 7.

As shown in fig. 2, 3, and 5, the skin-friendly layer 1 is formed by plain weaving of first yarns, the number of the first yarns is 60, the density of the skin-friendly layer 1 is 200 × 98, the width of the skin-friendly layer 1 is 56 inches, and the grammage of the skin-friendly layer 1 is 175 g/m, wherein the first yarns are formed by twisting polyamide fibers by a twisting machine, the air-permeable layer 2 is formed by plain weaving of first warp yarns 4, second warp yarns 5, and first weft yarns 6, wherein the first warp yarns 4 and the second warp yarns 5 are alternately arranged, the first warp yarns 4 are alkali fusing yarns, the second warp yarns 5 and the first weft yarns 6 are each formed by twisting polyester fibers and sun-proof ceramic fibers, the surface of the air-permeable layer 2 away from the skin-friendly layer 1 is coated with a sun-proof coating 7, and the sum of the thickness of the sun-proof coating 7 and the diameter of the second warp yarns 5 is larger than the radius of the first warp yarns 4 and smaller than the diameter of the first warp yarns 4.

When the fabric is manufactured, the skin-friendly layer 1 and the breathable layer 2 are fixedly connected together in a gluing mode and the like, then the surface of the breathable layer 2 is coated with the sun-proof coating 7, the fabric is washed with alkali, the first warp thread 4 is dissolved with alkali, the breathable layer 2 is fixedly connected to the skin-friendly layer 1, so that the breathable layer 2 forms the breathable channel 3, the breathable layer 2 is far away from the surface of the skin-friendly layer 1 due to plain weaving of the breathable layer 2 to generate a plurality of openings communicated with the breathable channel 3, and the sum of the thickness of the sun-proof coating 7 and the diameter of the second warp thread 5 is larger than the radius of the first warp thread 4 and smaller than the diameter of the first warp thread 4, so that the cross section of the breathable channel 3 is in a major arc shape, the sunlight entering the breathable channel 3 is effectively reduced, wherein the first yarn formed by twisting of the nylon fibers has good moisture absorption performance, sweat can be absorbed away when people sweat on the surface, and the skin of people keeps dry, the CsxWO3 coating coated on the breathable layer 2 has excellent ultraviolet-proof and heat-shielding performances, and the second warp 5 and the first weft 6 formed by twisting polyester fibers and sun-proof ceramic fibers further enhance the sun-proof effect of the breathable layer 2.

The working principle is as follows:

when people use the fabric, most of sunlight is reflected or scattered under the action of the sun-proof coating 7, the air permeability of the fabric is enhanced due to the air permeable channels 3 on the air permeable layer 2, heat attached to the fabric is further taken away, and people cannot feel dry heat in hot summer.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. A sun-proof fabric is characterized in that: including fixed connection's each other close skin layer (1) and ventilative layer (2), it has sun-proof coating (7) to coat on the face of close skin layer (1) to keep away from on ventilative layer (2), there are ventilative passageway (3) that a plurality of edges its length direction set up between ventilative layer (2) and sun-proof coating (7), ventilative layer (2) are woven by first warp (4), second warp (5) and first weft (6) longitude and latitude and are formed, first warp (4), second warp (5) set up in turn, first warp (4) are met alkali and are dissolved.

2. The sun-proof fabric according to claim 1, wherein: the surface of the breathable layer (2) far away from the skin-friendly layer (1) is provided with a plurality of openings communicated with the breathable channel (3), and the width of the openings is smaller than the maximum width of the breathable channel (3).

3. The sun-proof fabric according to claim 2, wherein: the sum of the thickness of the sun-proof coating (7) and the diameter of the second warp (5) is larger than the radius of the first warp (4) and smaller than the diameter of the first warp (4).

4. The sun-proof fabric according to claim 3, wherein: the first warp (4) and the first weft (6) are formed by twisting polyester fibers and sun-proof ceramic fibers.

5. The sun-proof fabric according to claim 1, wherein: the skin-friendly layer (1) is formed by weaving first yarns in a warp-weft mode, the count of the first yarns is 60, the density of the skin-friendly layer (1) is 200 x 98, the width of the skin-friendly layer (1) is 56 inches, and the gram weight of the skin-friendly layer (1) is 175 g/m.

6. The sun-proof fabric according to claim 5, wherein: the first yarn is formed by twisting nylon fibers.