CN219446373U

CN219446373U - Sofa surface cloth

Info

Publication number: CN219446373U
Application number: CN202223021301.1U
Authority: CN
Inventors: 徐强
Original assignee: Tongxiang Huaqiang Cloth Weaving Co ltd
Current assignee: Tongxiang Huaqiang Cloth Weaving Co ltd
Priority date: 2022-11-12
Filing date: 2022-11-12
Publication date: 2023-08-01
Anticipated expiration: 2032-11-12

Abstract

The utility model discloses sofa surface fabric, which comprises a fabric body, wherein the fabric body comprises a base layer, an antistatic layer, a waterproof layer and a fireproof layer, the fireproof layer is arranged on the top surface of the base layer, the antistatic layer is arranged on the top surface of the fireproof layer, and the waterproof layer is arranged between the antistatic layer and the fireproof layer. According to the sofa surface fabric, the antistatic layer is made of the polyacetylene conductive fibers, has good static eliminating and preventing performances, and cannot cause larger variation of specific resistance value due to the influence of humidity, so that the fabric can be endowed with good static preventing performance to the surface layer of the fabric, so that the use requirements of personnel are met, the use experience is ensured, and the fabric is suitable for being widely popularized and used.

Description

Sofa surface cloth

Technical Field

The utility model relates to the technical field of cloth, in particular to sofa surface cloth.

Background

The sofa is furniture, and part of the sofa is a cloth sofa, and a layer of cloth is wrapped on the periphery of a cushion and a framework so as to improve the attractiveness and the practicability.

CN211493066U discloses a warp knitting fabric sofa cloth, including first linking cloth and cotton layer, first linking cloth is installed to the upper end of cotton layer, cotton layer and first linking cloth pass through knitting fixed connection, be provided with first technology line on the upper end outer wall of first linking cloth, be provided with the second linking cloth on the cotton layer upper end outer wall of first linking cloth rear end, first linking cloth and second linking cloth pass through connecting wire knitting fixed connection, through designing a novel warp knitting fabric sofa cloth, with the cotton layer bottoming, cotton fabric sofa is soft ventilative, natural environmental protection, very press close to skin, is the cotton sofa that the garden style is most commonly used, can make sofa whole comfortable laminating skin with the cotton layer bottoming, uses soft thickness, and the colour is natural even, and the upper strata adopts linen and flannel to splice, and two kinds of cloths are the feel that is completely different, and is better than general single fabric sofa use effect, and is more fashionable novel.

The existing sofa surface cloth can ensure the attractiveness of the sofa and the stability of the sofa coating, but static electricity exists on the surface of the sofa surface cloth, so that personnel can suffer negative interference due to the static electricity in the use process, and the use experience is affected.

Disclosure of Invention

The utility model mainly aims to provide sofa surface cloth, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a sofa surface cloth, includes the cloth body, the cloth body includes basic unit, antistatic backing, waterproof layer and flame retardant coating, basic unit top surface sets up the flame retardant coating, and flame retardant coating top surface is provided with antistatic backing, be provided with the waterproof layer between antistatic backing and the flame retardant coating.

Further, the bottom surface of the base layer is provided with a tough layer, and the bottom surface of the tough layer is provided with an adsorption layer.

Further, the top of the base layer is made of polyester fibers, through holes are formed in the surface of the top of the base layer at equal intervals, EVA foam columns are filled in the through holes, and through ventilation holes are formed in the surface of the top of the EVA foam columns.

Further, the fireproof layer is made of aramid fibers, the antistatic layer is made of polyacetylene conductive fibers, and the waterproof layer is made of nonporous polyester films.

Further, the tough layer is made of TPU fibers, and the adsorption layer is made of phenolic-based activated carbon fibers.

Compared with the prior art, the utility model has the following beneficial effects:

through setting up antistatic backing, antistatic backing makes for polyacetylene conductive fiber and makes, and it has good elimination and prevents the performance of static, and can not lead to its specific resistance value to change greatly because of the influence of humidity, therefore, it can give this cloth top layer good antistatic performance to satisfy personnel's user demand, guarantee to use and experience.

Drawings

Fig. 1 is a schematic view of the overall structure of a sofa surface fabric according to the present utility model.

Fig. 2 is a schematic cross-sectional view of a material layer of a sofa surface fabric according to the present utility model.

Fig. 3 is a schematic view of the position structure of the base layer, the vent holes, the EVA foam columns and the through holes of the sofa surface fabric.

In the figure: 1. a cloth body; 2. a base layer; 3. a fire-blocking layer; 4. a waterproof layer; 5. an antistatic layer; 6. a tough layer; 7. an adsorption layer; 8. a vent hole; 9. EVA foam column; 10. and a through hole.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1 and 2, a sofa surface fabric, which comprises a fabric body 1, the fabric body 1 includes basic unit 2, antistatic backing 5, waterproof layer 4 and flame retardant coating 3, basic unit 2 top surface sets up flame retardant coating 3, and flame retardant coating 3 top surface is provided with antistatic backing 5, be provided with waterproof layer 4 between antistatic backing 5 and the flame retardant coating 3, antistatic backing 5 can give this fabric top layer good antistatic properties, and waterproof layer 4 can be under the waterproof prerequisite of realization, guarantees the gas permeability of this fabric, and flame retardant coating 3 can make this fabric have good fire behavior to satisfy personnel's user demand.

Wherein, as shown in fig. 2, the bottom surface of the base layer 2 is provided with a tough layer 6, and the bottom surface of the tough layer 6 is provided with an adsorption layer 7, the tough layer 6 can be the intensity of the fabric, and the adsorption layer 7 can adsorb the dust between the cloth and the sofa framework, so that the dust on the sofa framework is adhered to the cloth as much as possible, and therefore, when the sofa is cleaned, the cloth is mainly cleaned, and the cleaning difficulty of the sofa framework is reduced.

Wherein, as shown in fig. 2 and 3, the top of the base layer 2 is made of polyester fiber, through holes 10 are formed in the surface of the top of the base layer 2 at equal intervals, EVA foam columns 9 are filled in the through holes 10, through vent holes 8 are formed in the surface of the top of each EVA foam column 9, and each EVA foam column 9 has good elasticity, so that the elasticity of the cloth can be improved, and the vent holes 8 can enable each EVA foam column 9 to have good air permeability, so that the air permeability of the cloth is ensured.

As shown in fig. 2, the fireproof layer 3 is made of aramid fiber, the antistatic layer 5 is made of polyacetylene conductive fiber, the waterproof layer 4 is made of nonporous polyester film, the aramid fiber has good fireproof performance 3, the polyacetylene conductive fiber has good conductive antistatic performance, and the nonporous polyester film has certain air permeability under the premise of water resistance, and the three are matched, so that the performance of the cloth can be improved.

As shown in fig. 2, the tough layer 6 is made of TPU fibers, the adsorption layer 7 is made of phenolic activated carbon fibers, the TPU fibers have good strength and tensile resistance, the strength of the fabric can be improved, and the phenolic activated carbon fibers have good adsorption performance, so that small-volume granular dust can be adsorbed.

It should be noted that, the antistatic layer 5 is made of polyacetylene conductive fiber, which has good performance of eliminating and preventing static electricity, and can not cause larger variation of specific resistance value due to influence of humidity, so that the antistatic layer can give the surface layer of the fabric good antistatic performance, when the fabric is wrapped on the periphery of a sofa, the antistatic layer can avoid negative interference of static electricity when people use the sofa, the waterproof layer 4 is made of a nonporous polyester film, the air permeability of the fabric can be ensured on the premise of realizing waterproof, and the fireproof layer 3 is made of aramid fiber, so that the fabric has good fireproof performance, and the use requirement of people can be met.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, or the directions or positional relationships conventionally put in place when the inventive product is used, or the directions or positional relationships conventionally understood by those skilled in the art are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected;

the above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides a sofa surface cloth, includes cloth body (1), its characterized in that: the cloth body (1) comprises a base layer (2), an antistatic layer (5), a waterproof layer (4) and a fireproof layer (3), wherein the fireproof layer (3) is arranged on the top surface of the base layer (2), the antistatic layer (5) is arranged on the top surface of the fireproof layer (3), and the waterproof layer (4) is arranged between the antistatic layer (5) and the fireproof layer (3).

2. The sofa surface fabric of claim 1, wherein: the base layer (2) bottom surface is provided with tough layer (6), and tough layer (6) bottom surface is provided with adsorbed layer (7).

3. The sofa surface fabric of claim 1, wherein: the top of the base layer (2) is made of polyester fibers, through holes (10) are formed in the top surface of the base layer (2) at equal intervals, EVA foam columns (9) are filled in the through holes (10), and through ventilation holes (8) are formed in the top surface of the EVA foam columns (9).

4. The sofa surface fabric of claim 1, wherein: the fireproof layer (3) is made of aramid fibers, the antistatic layer (5) is made of polyacetylene conductive fibers, and the waterproof layer (4) is made of nonporous polyester films.

5. The sofa surface fabric of claim 2, wherein: the tough layer (6) is made of TPU fibers, and the adsorption layer (7) is made of phenolic-based activated carbon fibers.