Soft sofa fabric

Abstract

The utility model discloses a soft sofa fabric which comprises a soft fabric layer, a tear-resistant fabric layer, a flame-retardant fabric layer and a wear-resistant non-woven fabric layer which are compounded with one another, a softening finishing agent is attached to the fiber surfaces of the tear-resistant fabric layer and the antibacterial fabric layer; the soft fabric layer is formed by weaving superfine denier polyester filaments according to weft plain stitch, the tear-resistant fabric is weft-knitted plain binding biaxial fabric, and the weft-knitted plain binding biaxial fabric comprises first yarn, second yarn, lining warp and lining weft; the first yarns and the second yarns are arranged according to the sequence of 1: 1; the first yarns are natural bamboo fiber yarns, and the second yarns are antibacterial anti-mite polyester filament yarns; and the lining warps and the lining wefts are chinlon filaments. The soft fabric layer formed by weaving the superfine denier polyester filaments is used on the outermost layer, so that the softness of the fabric can be improved. In addition, the used weft-knitted plain binding biaxial fabric is good in shape retention and tear resistance due to the fact that the lining warp and the lining weft are used.

Description

Technical Field

[0001] The utility model relates to a soft sofa fabric and belongs to the technical field of textile fabrics. Background Art

[0002] Sofas are essential household items for daily use, and sofa fabrics are important raw materials used in the preparation of sofas. The performance of sofa fabrics plays an important role in the comfort of sofas. Soft sofa fabrics can make the sofa comfortable when in use. Soft sofa fabrics are usually made of knitted fabrics. Knitted fabrics are made by coils that are connected to each other. During the preparation, post-processing and use, the fabrics will deform and have dimensional stability. How to keep the sofa fabric soft while also making the sofa fabric have good dimensional stability has become a problem to be solved. Utility Model Content

[0003] The utility model aims to provide a soft sofa fabric with good dimensional stability.

[0004] In order to solve the above technical problems, the purpose of the utility model is achieved as follows:

[0005] The utility model relates to a soft sofa fabric, comprising a composite soft fabric layer, a tear-resistant fabric layer, a flame-retardant fabric layer and a wear-resistant non-woven fabric layer; a softening finishing agent is attached to the fiber surfaces of the tear-resistant fabric layer and the antibacterial fabric layer;

[0006] The soft fabric layer is woven from ultra-fine denier polyester filaments according to a plain weft stitch structure; the tear-resistant fabric layer is a weft-knitted plain weave bound biaxial fabric; the weft-knitted plain weave bound biaxial fabric comprises a first yarn, a second yarn, a lining warp and a lining weft; the first yarn and the second yarn are arranged in a 1:1 order; the first yarn is a bamboo fiber yarn, and the second yarn is an antibacterial and anti-mite polyester filament; the lining warp and lining weft are nylon filaments.

[0007] On the basis of the above scheme and as a preferred scheme of the above scheme: the antibacterial fabric layer is woven by silver-loaded cotton fiber yarn according to the weft plain needle structure.

[0008] On the basis of the above scheme and as a preferred scheme of the above scheme: the wear-resistant non-woven fabric layer is a polypropylene fiber spunlace non-woven fabric.

[0009] On the basis of the above scheme and as a preferred scheme of the above scheme: the surface of the soft fabric layer is coated with a triple-proof finishing agent layer.

[0010] On the basis of the above scheme and as a preferred scheme of the above scheme: a TPU microporous membrane is arranged between the antibacterial fabric layer and the wear-resistant non-woven fabric layer.

[0011] The beneficial effects of the utility model are as follows: the soft sofa fabric of the utility model has a soft fabric layer woven from ultra-fine denier polyester filaments on the outermost layer, which can improve the softness of the fabric. The weft-knitted plain weave bound biaxial fabric used has good shape retention and tear resistance due to the use of warp lining and weft lining. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the soft sofa fabric involved in the first embodiment;

[0013] Figure 2 1 is a schematic structural diagram of a weft-knitted plain-weave bound biaxial fabric involved in Example 1;

[0014] Figure 3 It is a structural schematic diagram of the soft sofa fabric involved in the second embodiment.

[0015] The markings in the figure are as follows: 1-soft fabric layer; 2-tear-resistant fabric layer; 3-antibacterial fabric layer; 4-wear-resistant non-woven fabric layer; 5-three-proof finishing agent layer; 6-TPU microporous membrane. 21-first yarn; 22-second yarn; 23-warp lining; 24-weft lining. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] Embodiment 1

[0018] Combination Figure 1 and Figure 2 The present embodiment is described in detail. A soft sofa fabric involved in the present embodiment comprises a soft fabric layer 1, a tear-resistant fabric layer 2, an antibacterial fabric layer 3 and a wear-resistant non-woven fabric layer 4 which are compounded by a hot melt adhesive mesh; the fiber surfaces of the tear-resistant fabric layer 2 and the antibacterial fabric layer 3 are attached with a softening finishing agent.

[0019] The soft fabric layer 1 is woven from ultra-fine denier polyester filaments in a plain weft stitch, and a softening finishing agent is attached to the fiber surface, so that the soft fabric layer 1 has good softness. Specifically, the ultra-fine denier polyester filaments used are 72D / 288F.

[0020] The tear-resistant fabric layer 2 is a weft-knitted plain binding biaxial fabric, which includes a first yarn 21, a second yarn 22, a warp insert 23 and a weft insert 24; the first yarn 21 and the second yarn 22 are arranged in a 1:1 order; the first yarn 21 is a bamboo fiber yarn, and the second yarn 22 is an antibacterial and anti-mite polyester filament; the warp insert 23 and the weft insert 24 are nylon 6 filaments. Due to the warp insert 23 and the weft insert 24 used in the weft-knitted plain binding biaxial fabric, the fabric layer can have dimensional stability in the warp and weft directions.

[0021] Furthermore, the antibacterial fabric layer 3 is woven from silver-loaded cotton fiber yarns in a plain weft stitch, which can make the fabric have a good antibacterial effect. The silver-loaded cotton fiber yarns used refer to cotton fiber yarns with antibacterial silver ions attached to their surfaces.

[0022] Furthermore, the wear-resistant non-woven fabric layer 4 is a polypropylene fiber spunlace non-woven fabric with a gram weight of 35 grams per square meter. The spunlace non-woven fabric is soft, and the polypropylene fiber has good wear resistance.

[0023] Embodiment 2

[0024] Combination Figure 3 , this embodiment is described in detail. The soft sofa fabric involved in this embodiment is different from the first embodiment in that: the surface of the soft fabric layer 1 is coated with a three-proof finishing agent layer 5. The three-proof finishing agent layer 5 can make the soft sofa fabric have good anti-fouling, anti-oil and waterproof effects.

[0025] Another difference between the soft sofa fabric involved in this embodiment and the first embodiment is that a TPU microporous membrane 6 is arranged between the flame-retardant fabric layer 3 and the wear-resistant non-woven fabric layer 4. The TPU microporous membrane 6 has good waterproof and breathable effects.

[0026] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A soft sofa fabric, characterized in that: It comprises a composite soft fabric layer (1), a tear-resistant fabric layer (2), an antibacterial fabric layer (3) and a wear-resistant non-woven fabric layer (4); a softening finishing agent is attached to the fiber surfaces of the tear-resistant fabric layer (2) and the antibacterial fabric layer (3); The soft fabric layer (1) is woven from ultra-fine denier polyester filaments according to a plain weft stitch structure; the tear-resistant fabric layer (2) is a weft-knitted plain weave bound biaxial fabric; the weft-knitted plain weave bound biaxial fabric comprises a first yarn (21), a second yarn (22), a lining warp (23) and a lining weft (24); the first yarn (21) and the second yarn (22) are arranged in a 1:1 order; the first yarn (21) is a bamboo fiber yarn, and the second yarn (22) is an antibacterial and anti-mite polyester filament; the lining warp (23) and the lining weft (24) are nylon 6 filaments.

2. A soft sofa fabric according to claim 1, characterized in that: The antibacterial fabric layer (3) is woven from silver-loaded cotton fiber yarns in a plain weft stitch.

3. The soft sofa fabric according to claim 1, characterized in that: The wear-resistant non-woven fabric layer (4) is a polypropylene fiber spunlace non-woven fabric.

4. The soft sofa fabric according to claim 1, characterized in that: The surface of the soft fabric layer (1) is coated with a triple-proof finishing agent layer (5).

5. A soft sofa fabric according to any one of claims 1 to 4, characterized in that: A TPU microporous membrane is provided between the antibacterial fabric layer (3) and the wear-resistant non-woven fabric layer (4).

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