CN213322769U

CN213322769U - Photocatalyst-loaded automobile seat cover

Info

Publication number: CN213322769U
Application number: CN202022333031.2U
Authority: CN
Inventors: 周燚平; 孟庆彬; 田太权
Original assignee: Sansu Zhejiang New Material Technology Co ltd
Current assignee: Sansu Zhejiang New Material Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-01
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a load photocatalyst's car seat cover relates to automotive interior technical field. It comprises a seat cover, wherein a photocatalyst fabric layer, an outer supporting layer, a breathable layer, an inner supporting layer and a bottom cloth layer are sequentially bonded on the seat cover from the outside to the inside, and the photocatalyst fabric layer is made of TiO₂The soft cloth structure with interwoven warps and wefts of nanometer grains, and the inner support layer of the outer support layer is provided with elastic holes of the outer support layer and elastic holes of the inner support layer with any geometrical cross sections. The utility model provides an among the prior art car seat cover use a period wearing and tearing, photocatalyst inefficacyCannot play a technical problem of removing pollutants. The utility model discloses beneficial effect does: the photocatalyst is loaded on the surface of the automobile seat cover, the illumination is sufficient, the contact area with the air in the carriage is large, the air and the environment in the carriage are effectively cleaned, the microbe is killed, and the health of drivers and passengers is protected. The automobile seat cover is soft, wear-resistant, long in service life and high in use comfort.

Description

Photocatalyst-loaded automobile seat cover

Technical Field

The utility model belongs to the technical field of the automotive interior correlation technique and specifically relates to a car seat cover of load photocatalyst is related to.

Background

With the improvement of living standard of people, automobiles become important transportation means. Poor air circulation in the carriage, relatively severe air pollution in the carriage caused by the reasons of inside and outside decoration of the carriage and the like, and influence on the body health of drivers and passengers. With the development of technology, it is recognized that the photocatalyst can kill almost all bacteria and viruses in the space to different degrees. Meanwhile, the photocatalyst can also continuously decompose pollutants such as formaldehyde, benzene, ammonia and the like which are harmful to human health. Is an ideal material for treating indoor environmental pollution at present. The automobile is mostly outdoors in running and parking, has sufficient light and is relatively closed, thereby being very suitable for the application of the photocatalyst. At present, the photocatalyst is also used on the seat cover of the automobile in the industry, but the seat cover is easy to wear after being used for a period of time, the photocatalyst is invalid, the operation of effectively removing pollutants cannot be performed, and the influence on the body health of drivers and passengers is caused.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome among the prior art car seat cover and use a period wearing and tearing, photocatalyst inefficacy can not play the not enough of cleaing away the pollutant, provides one kind and uses wear-resisting, photocatalyst lasting effective, constantly clear away the load photocatalyst of pollutant in the carriage have air purification's car seat cover.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a photocatalyst-loaded automobile seat cover comprises a seat cover, wherein a photocatalyst fabric layer, an outer supporting layer, a breathable layer, an inner supporting layer and a bottom cloth layer are sequentially bonded on the seat cover from the outside to the inside, and the photocatalyst fabric layer is made of TiO₂The soft cloth structure with interwoven warps and wefts of nanometer grains, and the inner support layer of the outer support layer is provided with elastic holes of the outer support layer and elastic holes of the inner support layer with any geometrical cross sections. The photocatalyst is loaded on the surface of the automobile seat cover, so that air and environment in the automobile are cleaned, and the microorganism is killed, thereby protecting the health of drivers and passengers.

Preferably, the outer support layer is of a sheet structure, and the elastic holes of the outer support layer penetrate through the upper surface and the lower surface of the outer support layer; the soft photocatalyst fabric layer is supported, so that the abrasion of drivers and passengers to the photocatalyst fabric layer is reduced, and the service life is prolonged.

Preferably, the inner supporting layer is of a sheet structure, the thickness of the inner supporting layer is larger than that of the outer supporting layer, the elastic hole of the inner supporting layer penetrates through the upper surface and the lower surface of the inner supporting layer, and the area of the section of the elastic hole of the inner supporting layer is larger than that of the section of the elastic hole of the outer supporting layer; provides good support and buffering for drivers and passengers, and improves the use comfort.

Preferably, the breathable layer is of a mesh fabric structure; moisture-proof, air-permeable, flexible and comfortable to use.

Preferably, the base cloth layer is of an interwoven or woven cloth structure; the preparation is convenient.

Preferably, the warps and wefts of the photocatalyst fabric layer are interwoven into a plain weave structure; compact structure and long service life.

Preferably, the warps and the wefts of the photocatalyst fabric layer are interwoven into a twill structure; firm and soft.

The utility model has the advantages that: the photocatalyst is loaded on the surface of the automobile seat cover, the illumination is sufficient, the contact area with the air in the carriage is large, the air and the environment in the carriage are effectively cleaned, the microbe is killed, and the health of drivers and passengers is protected. The automobile seat cover is soft, wear-resistant, long in service life and high in use comfort.

Drawings

FIG. 1 is a schematic view of the connection between the present invention and a seat;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is a schematic view of a plain weave of warp and weft threads of a photocatalyst fabric layer;

FIG. 4 is a schematic diagram of the twill weave of the warp and weft of the photocatalyst fabric layer.

In the figure: 1-a photocatalyst fabric layer; 2-an outer support layer; 3-a breathable layer; 4-an inner support layer; 5-base cloth layer; 6-seat cover; 11-weft; 12-warp thread.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

Example 1:

as shown in fig. 1, a photocatalyst-loaded automobile seat cover comprises a seat cover 6. The seat cover 6 is made of seat cover fabric by cutting and sewing and is matched and sleeved with the seat. The seat cover fabric of the seat cover 6 comprises: photocatalyst fabric layer 1, outer support layer 2, ventilative layer 3, interior support layer 4, base cloth layer 5.

The photocatalyst fabric layer 1 is made of a material containing TiO₂The warp 12 and the weft 11 of the nano particles are interwoven into a soft cloth structure. The photocatalyst fabric layer 1 is formed by interweaving weft yarns 11 and warp yarns 12. The warp 12 and the weft 11 of the photocatalyst fabric layer 1 are interwoven into a plain weave structure or a twill weave structure. The plain weave may be a one-over-one-under plain weave (as shown in fig. 3) or a two-over-two-under-two-equal plain weave. The twill weave can be a single-sided twill (as shown in fig. 4) or a herringbone weave. The weft 11 and the warp 12 are cotton threads, hemp threads or cotton-hemp blended threads. The weft 11 and the warp 12 are interwoven and then dipped into TiO₂In the nano photocatalyst finishing liquid, through two-dipping, two-rolling and baking, TiO₂The nano-particles are uniformly and firmly loaded on the surface of the fabric.

The outer supporting layer 2 is a sheet structure made of high-resilience sponge, natural latex, natural down, artificial cotton and the like. The outer supporting layer 2 is provided with a plurality of elastic holes of the outer supporting layer. The elastic hole of the outer support layer is communicated with the upper surface and the lower surface of the outer support layer 2. The cross section of the elastic hole of the outer support layer can be in any geometrical shape such as a circle, a rectangle and the like. The inner supporting layer 4 is a sheet structure made of high-resilience sponge, natural latex, natural down, artificial cotton and the like. The inner supporting layer 4 is provided with a plurality of inner supporting layer elastic holes. The elastic hole of the inner supporting layer penetrates through the upper surface and the lower surface of the inner supporting layer 4. The cross section of the elastic hole of the inner support layer can be in any geometrical shape such as a circle, a rectangle and the like. The outer support layer 2 plays a role of supporting the photocatalyst fabric layer 1. The inner supporting layer 4 plays a role of supporting drivers and passengers, provides good support and buffering for the human body, and simultaneously has good air permeability, so that the comfort of the seat cover is improved. The thickness of the inner support layer 4 is greater than the thickness of the outer support layer 2. The area of the elastic hole section of the inner supporting layer is larger than that of the elastic hole section of the outer supporting layer.

The air-permeable layer 3 is of a net-shaped cloth structure. The air-permeable layer 3 is made of non-woven fabrics. The fabric is formed by orienting or randomly arranging fibers such as PP, PET, PA and the like to form a fiber web structure and reinforcing the fiber web structure by mechanical, thermal bonding or chemical methods. Has the characteristics of moisture resistance, air permeability, flexibility, light weight and no combustion supporting.

The base cloth layer 5 is of an interwoven or woven cloth structure. The bottom cloth layer 5 is made of soft flannelette formed by interweaving or warp knitting of suede nap threads or napped cotton threads, and has good air permeability and large contact surface friction force.

The photocatalyst fabric layer 1, the outer support layer 2, the breathable layer 3, the inner support layer 4 and the bottom fabric layer 5 are sequentially bonded from the outside to the inside by glue, and are pressed and shaped.

Claims

1. The utility model provides a load photocatalyst's car seat cover, it includes seat cover (6), its characterized in that: the seat cover (6) is sequentially bonded with a photocatalyst fabric layer (1), an outer supporting layer (2), a breathable layer (3), an inner supporting layer (4) and a bottom fabric layer (5) from the outside to the inside, and the photocatalyst fabric layer (1) is formed by containing TiO₂The soft cloth structure interweaved with the warps (12) and the wefts (11) of the nano particles is characterized in that the outer supporting layer (2) and the inner supporting layer (4) are respectively provided with a plurality of elastic holes of the outer supporting layer and elastic holes of the inner supporting layer, the cross sections of which are in any geometric shape.

2. The photocatalyst-loaded automobile seat cover as claimed in claim 1, wherein: the outer supporting layer (2) is of a sheet structure, and elastic holes of the outer supporting layer penetrate through the upper surface and the lower surface of the outer supporting layer (2).

3. The photocatalyst-loaded automobile seat cover according to claim 1 or 2, wherein: the inner supporting layer (4) is of a sheet structure, the thickness of the inner supporting layer (4) is larger than that of the outer supporting layer (2), elastic holes of the inner supporting layer penetrate through the upper surface and the lower surface of the inner supporting layer (4), and the area of the section of each elastic hole of the inner supporting layer is larger than that of the section of each elastic hole of the outer supporting layer.

4. The photocatalyst-loaded automobile seat cover as claimed in claim 1, wherein: the breathable layer (3) is of a net-shaped cloth structure.

5. The photocatalyst-loaded automobile seat cover as claimed in claim 1, wherein: the bottom cloth layer (5) is of a woven or knitted cloth structure.

6. The photocatalyst-loaded automobile seat cover as claimed in claim 1, wherein: the warps (12) and the wefts (11) of the photocatalyst fabric layer (1) are interwoven into a plain weave structure.

7. The photocatalyst-loaded automobile seat cover as claimed in claim 1, wherein: the warp (12) and the weft (11) of the photocatalyst fabric layer (1) are interwoven into a twill structure.