CN212666851U

CN212666851U - Antibacterial sofa fabric

Info

Publication number: CN212666851U
Application number: CN201922039244.1U
Authority: CN
Inventors: 於如良
Original assignee: Hangzhou Huayuan Chemical Fiber Co ltd
Current assignee: Hangzhou Huayuan Chemical Fiber Co ltd
Priority date: 2019-11-23
Filing date: 2019-11-23
Publication date: 2021-03-09
Anticipated expiration: 2029-11-23

Abstract

The utility model discloses an antibiotic sofa fabric, including the surface fabric body, the surface fabric body includes crease-resistant rete, polylactic acid fibrous layer, goes up base cloth layer, lower base cloth layer and waterproof layer, base cloth layer is located base cloth layer bottom down, and goes up and sew up through tensile cellosilk between base cloth layer and the lower base cloth layer and form, it has polylactic acid fibrous layer and crease-resistant rete to go up base cloth layer upper surface hot pressing connection, and polylactic acid fibrous layer is located between base cloth layer and the crease-resistant rete, polylactic acid fibrous layer upper surface coating has antibacterial layer, and the lower base cloth layer lower surface bonds and has the waterproof layer. The utility model discloses antibiotic sofa surface fabric has functions such as crease-resistant, waterproof and antibacterial, is fit for being extensively promoted and used.

Description

Antibacterial sofa fabric

Technical Field

The utility model relates to a sofa fabric technical field, in particular to antibiotic sofa fabric.

Background

The existing sofa and back cushion have the trend that the outer layer is made of cloth, so that the requirement of sofa fabric is further promoted, but the existing sofa fabric product has a single structure and a single function, and cannot meet the increasingly improved consumption requirement, particularly the existing sofa fabric has poor comfort, and particularly in winter, the softness and the heat retention are not enough.

Patent number CN 206953698U discloses a sofa fabric, which is very suitable for use in cold seasons, not only has good warmth retention property, but also is comfortable, and is dirt-resistant, antifouling, bacteriostatic and flame-retardant.

The sofa fabric has the following disadvantages: 1. the nano anti-fouling agent is coated on the upper base cloth layer to enhance the hydrophobic and oleophobic functions of the fabric body, so that the penetration of stains is reduced to realize the bacteriostatic function, but the bacteriostatic effect is not good in the mode; 2. the crease resistance of the fabric body is poor, and the appearance of the fabric body is affected by the crease after the fabric body is used for a long time; 3. the tensile and tear resistance of the fabric body is also poor, so that damage is easily caused. Therefore, an antibacterial sofa fabric is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an antibiotic sofa fabric can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an antibiotic sofa fabric, includes the surface fabric body, the surface fabric body includes crease-resistant rete, polylactic acid fibrous layer, goes up base cloth layer, lower base cloth layer and waterproof layer, base cloth layer bottom is located down, and goes up and sew up through tensile cellosilk between base cloth layer and the lower base cloth layer and form, it has polylactic acid fibrous layer and crease-resistant rete to go up base cloth layer upper surface hot pressing connection, and polylactic acid fibrous layer is located between base cloth layer and the crease-resistant rete, polylactic acid fibrous layer upper surface coating has antibacterial layer, and bonds under the base cloth layer lower surface and has the waterproof layer.

Further, the upper base cloth layer is formed by interweaving semi-worsted wool and bamboo charcoal fibers, and the lower base cloth layer is formed by interweaving cotton fiber and flax fiber.

Further, the anti-wrinkle film layer is made of polyurethane materials, and the bacteriostatic layer is made of nano-silver materials.

Further, the waterproof layer is made of polyethylene film materials, and the tensile fiber yarns are carbon fiber yarns.

Further, the upper base fabric layer and the lower base fabric layer have the same thickness.

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

1. the utility model discloses, through setting up the polylactic acid fibrous layer on last base cloth layer, and the antibacterial layer that coats nano silver material and make on the polylactic acid fibrous layer, the polylactic acid surface fabric can have higher inhibition rate to bacteria such as staphylococcus aureus, candida albicans and escherichia coli through its biological nature from taking the performance, can cooperate the antibacterial layer that nano silver material made to improve the antibacterial effect to the bacterium.

2. The utility model discloses, through set up the crease-resistant rete of being made by polyurethane materials on polylactic acid fibrous layer, its waterproof air permeability is good, therefore helps inside antibacterial functional layer to play a role, and it can make the surface fabric body be difficult for corrugating, need not the dry-cleaning, has reduced the requirement of washing.

3. The utility model is formed by the cross weaving of the cotton fiber and the flax fiber through the arrangement of the lower base cloth layer, so that the cotton fiber enables the fabric body to have better flexibility, and the flax fiber enables the fabric body to have better tear resistance; the tensile fiber yarns are made of the carbon fiber yarn materials and sewn between the upper base cloth layer and the lower base cloth layer, so that the tensile connection strength between the upper base cloth layer and the lower base cloth layer can be effectively strengthened.

Drawings

Fig. 1 is a schematic view of the overall structure of the antibacterial sofa fabric of the present invention.

Fig. 2 is a schematic view of the sectional structure of the fabric body of the antibacterial sofa fabric of the present invention.

Fig. 3 is a schematic view of the upper base cloth layer structure of the antibacterial sofa fabric of the present invention.

Fig. 4 is a schematic view of the structure of the lower base cloth layer of the antibacterial sofa fabric of the present invention.

Fig. 5 is a schematic view of the cross-sectional structure of the upper surface material layer of the polylactic acid fiber layer of the antibacterial sofa fabric of the present invention.

In the figure: 1. a fabric body; 2. a base fabric layer is arranged; 3. a lower base cloth layer; 4. a waterproof layer; 5. a polylactic acid fiber layer; 6. a crease resistant film layer; 7. semi-worsted wool; 8. bamboo charcoal fiber; 9. cotton silk fiber; 10. flax fibers; 11. a bacteriostatic layer; 12. tensile fiber yarn.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-5, an antibacterial sofa fabric comprises a fabric body 1, wherein the fabric body 1 comprises an anti-wrinkle film layer 6, a polylactic acid fiber layer 5, an upper base fabric layer 2, a lower base fabric layer 3 and a waterproof layer 4, the lower base fabric layer 3 is positioned at the bottom of the upper base fabric layer 2, the upper base fabric layer 2 and the lower base fabric layer 3 are sewn through tensile fiber yarns 12, the upper surface of the upper base fabric layer 2 is connected with the polylactic acid fiber layer 5 and the anti-wrinkle film layer 6 in a hot pressing manner, the polylactic acid fiber layer 5 is positioned between the upper base fabric layer 2 and the anti-wrinkle film layer 6, the upper surface of the polylactic acid fiber layer 5 is coated with an antibacterial layer 11, and the lower surface of the lower base fabric layer 3 is bonded with the waterproof layer 4.

Wherein, the upper base cloth layer 2 is formed by interweaving semi-worsted wool 7 and bamboo charcoal fiber 8, and the lower base cloth layer 3 is formed by interweaving cotton fiber 9 and flax fiber 10.

In the embodiment, as shown in fig. 3 and 4, the upper base fabric layer 2 knitted by the semi-worsted wool 7 and the bamboo charcoal fiber 8 is soft and warm, and the bamboo charcoal fiber 8 has moisture absorption and moisture prevention functions; the lower base cloth layer 3 is formed by weaving cotton fiber 9 and flax fiber 10 in a crossed mode, so that the cotton fiber 9 enables the fabric body 1 to have good flexibility, and the flax fiber 10 enables the fabric body 1 to have good tear resistance.

The anti-wrinkle film layer 6 is made of polyurethane materials, and the bacteriostatic layer 11 is made of nano-silver materials.

In the embodiment, as shown in fig. 2, the anti-wrinkle film layer 6 made of the polyurethane material makes the fabric body 1 not easy to wrinkle, and does not need dry cleaning, thereby reducing the washing requirement; the antibacterial layer 11 is made of nano silver materials, so that the antibacterial performance of the fabric body 1 is improved by matching with the polylactic acid fiber layer 5.

The waterproof layer 4 is made of a polyethylene film material, and the tensile fiber yarns 12 are specifically carbon fiber yarns.

In the embodiment, as shown in fig. 2, the waterproof layer 4 made of the polyethylene film material can effectively enhance the waterproof performance of the lower surface of the fabric body 1; the tensile fiber yarns 12 are made of carbon fiber yarns, so that the tensile connection strength between the upper base fabric layer 2 and the lower base fabric layer 3 can be effectively enhanced.

Wherein, the thickness of the upper base cloth layer 2 is the same as that of the lower base cloth layer 3.

In this embodiment, as shown in fig. 1, the upper base fabric layer 2 and the lower base fabric layer 3 have the same thickness, so that the uniformity and the aesthetic property of the fabric body 1 can be effectively ensured.

It should be noted that, the utility model relates to an antibacterial sofa fabric, when working, when personnel make this kind of surface fabric body 1 into sofa fabric, polylactic acid fiber layer 5 on the upper base cloth layer 2 can cooperate with the nano-silver material antibacterial layer 11 coated thereon, obviously improve and have higher inhibition rate and antibacterial effect to bacteria such as staphylococcus aureus, candida albicans and escherichia coli; the polyurethane anti-wrinkle film layer 6 on the polylactic acid fiber layer 5 has good waterproof and air-permeable performance, so that the inner antibacterial function layer can play a role, the fabric body 1 is not easy to wrinkle and does not need dry cleaning, and the washing requirement is reduced; the upper base cloth layer 2 is formed by interweaving semi-worsted wool 7 and bamboo charcoal fibers 8, the semi-worsted wool 7 is soft and warm, and the bamboo charcoal fibers 8 have moisture absorption and moisture prevention functions; the lower base cloth layer 3 is formed by interweaving cotton fiber 9 and flax fiber 10, so that the cotton fiber 9 enables the fabric body 1 to have good flexibility, and the flax fiber 10 enables the fabric body 1 to have good tear resistance.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an antibiotic sofa fabric, includes surface fabric body (1), its characterized in that: surface fabric body (1) is including crease-resistant rete (6), polylactic acid fibrous layer (5), goes up base cloth layer (2), base cloth layer (3) and waterproof layer (4) down, base cloth layer (3) are located base cloth layer (2) bottom down, and go up and sew up through tensile cellosilk (12) between base cloth layer (2) and the lower base cloth layer (3) and form, it has polylactic acid fibrous layer (5) and crease-resistant rete (6) to go up base cloth layer (2) upper surface hot pressing connection, and polylactic acid fibrous layer (5) are located between base cloth layer (2) and crease-resistant rete (6), polylactic acid fibrous layer (5) upper surface coating has antibacterial layer (11), and base cloth layer (3) lower surface bonding has waterproof layer (4) down.

2. The antibacterial sofa fabric according to claim 1, wherein: the upper base cloth layer (2) is formed by alternately weaving semi-worsted wool (7) and bamboo charcoal fibers (8), and the lower base cloth layer (3) is formed by alternately weaving cotton fiber (9) and flax fiber (10).

3. The antibacterial sofa fabric according to claim 1, wherein: the anti-wrinkle film layer (6) is made of polyurethane materials, and the antibacterial layer (11) is made of nano-silver materials.

4. The antibacterial sofa fabric according to claim 1, wherein: the waterproof layer (4) is made of polyethylene film materials, and the tensile fiber yarns (12) are carbon fiber yarns.

5. The antibacterial sofa fabric according to claim 1, wherein: the upper base cloth layer (2) and the lower base cloth layer (3) are the same in thickness.