Antibacterial breathable sofa fabric

Abstract

The antibacterial breathable sofa fabric comprises a sponge layer, a plurality of rows of breathable channels which are crisscrossed are formed in the sponge layer, breathable holes which are communicated with the inside and the outside of the sponge layer are evenly formed in the breathable channels, and the inside and the outside of the sponge layer are respectively connected with a first antibacterial moisture absorption layer and a second antibacterial moisture absorption layer. A surface layer is connected outside the second antibacterial moisture-absorbing layer, and an inner woven fabric layer is connected inside the first antibacterial moisture-absorbing layer. A plurality of rows of ventilation channels which are crisscrossed are formed in the sponge layer, the ventilation holes which are communicated with the inside and the outside of the sponge layer are uniformly formed in the ventilation channels, and the first antibacterial moisture absorption layer and the second antibacterial moisture absorption layer are directly communicated through the ventilation holes for antibacterial moisture absorption, so that the interior of the sponge layer is kept ventilated, dry and sterile; the overall breathability and antibacterial performance of the sofa fabric are improved, and the service life is prolonged; in addition, the regenerated polyester yarn is made of waste materials and is a renewable resource, waste recycling is promoted, and environment friendliness is achieved.

Description

Technical Field

[0001] The utility model relates to a fabric, in particular to an antibacterial and breathable sofa fabric. Background Art

[0002] Sofa fabric is a general term or abbreviation for various main coverings used in the sofa manufacturing process. Sofa fabric is located on the surface of the sofa and will come into direct contact with the human body when used. The quality of the sofa fabric directly affects the service life and user experience of the sofa.

[0003] Existing sofa fabrics usually have an elastic cotton padding layer for warmth preservation, which is generally set with a thicker sponge layer. Since the sponge layer itself is absorbent and has poor air permeability, after a long period of use, the sponge layer will become hot and humid and easily breed bacteria. Utility Model Content

[0004] In order to solve the above technical problems, the utility model designs an antibacterial and breathable sofa fabric.

[0005] The utility model adopts the following technical solutions:

[0006] An antibacterial and breathable sofa fabric comprises a sponge layer, wherein a plurality of rows of ventilation channels crisscrossing each other are provided in the sponge layer, and ventilation holes connecting the inside and outside of the sponge layer are evenly provided in the ventilation channels. A first antibacterial moisture-absorbing layer and a second antibacterial moisture-absorbing layer are respectively connected to the inside and outside of the sponge layer, the outside of the second antibacterial moisture-absorbing layer is connected to the epidermis layer, and the inside of the first antibacterial moisture-absorbing layer is connected to the inner woven fabric layer.

[0007] Preferably, the first antibacterial moisture-absorbing layer and the second antibacterial moisture-absorbing layer are respectively interwoven by warp yarns and weft yarns, and the warp yarns and weft yarns are made of bamboo charcoal fiber yarns.

[0008] Preferably, the first antibacterial moisture-absorbing layer and the second antibacterial moisture-absorbing layer are mixed with activated carbon particles.

[0009] Preferably, the inner woven fabric layer is a regenerated polyester yarn layer, which is formed by interweaving warp yarns and weft yarns. The warp yarns and weft yarns are regenerated polyester yarns, and the regenerated polyester yarns are formed by spirally twisting multiple strands of regenerated polyester filaments.

[0010] Preferably, the skin layer is formed by interweaving warp yarns and weft yarns, the warp yarns and weft yarns are linen yarns, and the linen yarns are formed by spirally twisting multiple strands of flax fibers.

[0011] Preferably, the epidermis layer is connected to a flannel layer.

[0012] Preferably, the sponge layer is bonded to the first antibacterial moisture-absorbing layer and the second antibacterial moisture-absorbing layer by adhesive.

[0013] The beneficial effects of the present invention are as follows: (1) The sponge layer of the present invention is provided with multiple rows of crisscrossing air passages, and the air passages are evenly provided with air holes connecting the inside and outside of the sponge layer. The air holes are directly connected to the first antibacterial moisture-absorbing layer and the second antibacterial moisture-absorbing layer to perform antibacterial moisture absorption, so that the sponge layer remains breathable, dry and sterile, thereby improving the overall air permeability and antibacterial properties of the sofa fabric and prolonging its service life; (2) In addition, the recycled polyester yarn is made of waste materials as raw materials, which is a renewable resource, promotes waste recycling, is green and environmentally friendly, saves petroleum resources, reduces the difficulty of waste treatment, and has broad market prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 This is a structural diagram of the sponge layer in the utility model;

[0016] In the figure: 1. sponge layer, 2. first antibacterial moisture-absorbing layer, 3. second antibacterial moisture-absorbing layer, 4. recycled polyester yarn layer, 5. epidermis layer, 6. flannel layer, 7. breathable channel, 8. breathable hole. DETAILED DESCRIPTION

[0017] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0018] Example: Figure 1 and Figure 2 As shown, an antibacterial and breathable sofa fabric includes a sponge layer 1, in which multiple rows of ventilation channels 7 are opened in a criss-cross pattern, and ventilation holes 8 connecting the inside and outside of the sponge layer are evenly opened on the ventilation channels. The inside and outside of the sponge layer are respectively connected to a first antibacterial moisture-absorbing layer 2 and a second antibacterial moisture-absorbing layer 3, the outside of the second antibacterial moisture-absorbing layer is connected to an epidermis layer 5, and the inside of the first antibacterial moisture-absorbing layer is connected to an inner woven fabric layer.

[0019] The first antibacterial moisture absorption layer and the second antibacterial moisture absorption layer are respectively interwoven with warp yarn and weft yarn, wherein the warp yarn and the weft yarn are bamboo charcoal fiber yarns. Activated carbon particles are mixed in the first antibacterial moisture absorption layer and the second antibacterial moisture absorption layer.

[0020] The inner woven fabric layer is a regenerated polyester yarn layer 4, which is formed by interweaving warp yarns and weft yarns. The warp yarns and weft yarns are regenerated polyester yarns, and the regenerated polyester yarns are formed by spirally twisting multiple strands of regenerated polyester filaments.

[0021] The epidermis is interwoven with warp and weft yarns, wherein the warp and weft yarns are linen yarns, which are formed by spirally twisting a plurality of flax fibers.

[0022] The sponge layer is bonded to the first antibacterial moisture-absorbing layer and the second antibacterial moisture-absorbing layer by adhesive.

[0023] The utility model is provided with multiple rows of crisscrossing ventilation channels in the sponge layer, and ventilation holes connecting the inside and outside of the sponge layer are evenly provided on the ventilation channels, which are directly connected to the first antibacterial moisture-absorbing layer and the second antibacterial moisture-absorbing layer through the ventilation holes to perform antibacterial moisture absorption, so that the sponge layer remains breathable, dry and sterile, thereby improving the overall breathability and antibacterial properties of the sofa fabric and extending its service life; in addition, the recycled polyester yarn is made from waste materials as raw materials, which is a renewable resource, promotes waste recycling, is green and environmentally friendly, saves petroleum resources, reduces the difficulty of waste treatment, and has broad market prospects.

[0024] The embodiment described above is only a preferred solution of the present invention and does not limit the present invention in any form. Other variations and modifications are possible without exceeding the technical solutions described in the claims.

Claims

1. An antibacterial and breathable sofa fabric, comprising a sponge layer, characterized in that: The sponge layer is provided with multiple rows of criss-crossed air permeable channels, and air permeable holes connecting the inside and outside of the sponge layer are evenly provided on the air permeable channels. The inside and outside of the sponge layer are respectively connected to the first antibacterial moisture absorption layer and the second antibacterial moisture absorption layer, the outside of the second antibacterial moisture absorption layer is connected to the epidermis layer, and the inside of the first antibacterial moisture absorption layer is connected to the inner woven fabric layer.

2. The antibacterial and breathable sofa fabric according to claim 1 is characterized in that: The first antibacterial moisture-absorbing layer and the second antibacterial moisture-absorbing layer are respectively formed by interweaving warp yarns and weft yarns, and the warp yarns and weft yarns are made of bamboo charcoal fiber lines.

3. The antibacterial and breathable sofa fabric according to claim 1 is characterized in that: The inner woven fabric layer is a regenerated polyester yarn layer, which is formed by interweaving warp yarns and weft yarns. The warp yarns and weft yarns are regenerated polyester yarns, and the regenerated polyester yarns are formed by spirally twisting multiple strands of regenerated polyester filaments.

4. The antibacterial and breathable sofa fabric according to claim 1 is characterized in that: The epidermis layer is formed by interweaving warp yarns and weft yarns, the warp yarns and weft yarns are linen yarns, and the linen yarns are formed by spirally twisting a plurality of flax fibers.

5. The antibacterial breathable sofa fabric according to claim 1 is characterized in that: The outer surface of the epidermis layer is connected with a flannel layer.

6. The antibacterial and breathable sofa fabric according to claim 1, characterized in that: The sponge layer is bonded to the first antibacterial moisture absorption layer and the second antibacterial moisture absorption layer by adhesive.

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