Bark-like litchi pattern composite sofa fabric

Abstract

The utility model relates to the technical field of composite sofa fabrics, and discloses a bark and litchi pattern imitated composite sofa fabric which comprises non-woven cotton, imitated velveteen is arranged at the top end of the non-woven cotton, a flame-retardant layer is arranged at the bottom end of the imitated velveteen, and an antibacterial layer is arranged between the non-woven cotton and the flame-retardant layer. According to the bark-like litchi grain composite sofa fabric, the antibacterial layer, the polylactic acid fiber and the alginate fiber have good breathability and moisture absorption performance, sweat and moisture on the body surface can be rapidly absorbed and released, and the bark-like litchi grain composite sofa fabric has the advantages of being high in strength, good in flexibility, resistant to high temperature and the like; the bamboo charcoal fiber has anti-static, antibacterial, anti-mite, comfortable and soft properties, so that the breeding performance and mildewing conditions of the fabric can be reduced, the polylactic acid fiber has good air permeability, the antibacterial performance of the fabric can be further improved, and the problems that the fabric can breed bacteria in the using process, and the service life of the fabric is prolonged are solved. And the safety of a user is affected by mildewing easily.

Description

Technical Field

[0001] The utility model relates to the technical field of composite sofa fabrics, in particular to a composite sofa fabric with imitation tree bark litchi patterns. Background Art

[0002] Sofa fabric is a general term or abbreviation for various main coverings used in the sofa manufacturing process. There are many types of sofa fabrics. With the development of society, consumers are more pursuing personalized, comfortable, branded and fashionable decorative textiles. Users can choose suitable fabrics according to their own needs.

[0003] There are still some problems with the common imitation bark litchi grain composite sofa fabric, for example; the imitation bark litchi grain composite sofa fabric will breed bacteria during use, easily become moldy and affect the safety of users.

[0004] Therefore, we proposed a composite sofa fabric with imitation bark lychee pattern to improve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a composite sofa fabric with imitation bark lychee pattern, so as to solve the problem in the above background technology that bacteria may breed and mold may easily occur during use, affecting the safety of users.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a composite sofa fabric with an imitation bark lychee pattern, comprising non-woven cotton, the top of which is provided with imitation cotton velvet, the bottom of which is provided with a flame retardant layer, and an antibacterial layer is provided between the non-woven cotton and the flame retardant layer;

[0007] The interior of the antibacterial layer comprises seaweed fiber, bamboo charcoal fiber and polylactic acid fiber. The bottom of the antibacterial layer is provided with seaweed fiber, the top of the seaweed fiber is provided with bamboo charcoal fiber, and the top of the bamboo charcoal fiber is provided with polylactic acid fiber.

[0008] Preferably, the bamboo charcoal fibers are arranged between the seaweed fibers and the polylactic acid fibers, and the polylactic acid fibers are arranged on the top of the antibacterial layer.

[0009] Preferably, the seaweed fiber and the bamboo charcoal fiber have the same thickness, and the seaweed fiber, bamboo charcoal fiber and polylactic acid fiber cooperate with each other.

[0010] Preferably, a flame retardant layer is provided on the top of the antibacterial layer, aramid fiber is provided on the bottom of the flame retardant layer, and flame retardant polyester is provided on the top of the flame retardant layer.

[0011] Preferably, the flame-retardant polyester and aramid fiber cooperate with each other, and the aramid fiber and flame-retardant polyester are arranged on the top of the antibacterial layer.

[0012] Preferably, antistatic fibers are provided on the top of the flame retardant layer, and antistatic solution is provided on the top of the antistatic fibers.

[0013] Preferably, the antistatic solution is sprayed on the surface of the imitation cotton wool, and the antistatic solution and the antistatic fiber cooperate with each other.

[0014] Preferably, the antistatic fiber is a chemical fiber that is not prone to accumulate static charge.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the bark-like litchi-grain composite sofa fabric not only improves the antibacterial property of the fabric, improves the flame retardant property of the fabric, but also increases the antistatic property of the fabric;

[0016] (1) By providing an antibacterial layer, seaweed fiber, bamboo charcoal fiber and polylactic acid fiber, the seaweed fiber has good air permeability and moisture absorption properties, can quickly absorb and release sweat and moisture on the body surface, and also has the characteristics of high strength, good flexibility and high temperature resistance. The bamboo charcoal fiber has anti-static, antibacterial and anti-mite properties and is comfortable and soft, thereby reducing the breeding performance and mold of the fabric. The polylactic acid fiber has good air permeability, thereby further improving the antibacterial performance of the fabric.

[0017] (2) By providing bamboo charcoal fiber, aramid fiber, flame-retardant polyester and a flame-retardant layer, the bamboo charcoal fiber also has the properties of high temperature resistance, corrosion resistance, and radiation resistance. The aramid fiber has high temperature resistance and flame-retardant properties. The flame-retardant polyester has flame-retardant properties due to the phosphorus atoms contained in the polyester molecules. The flame-retardant properties of the fabric can be further improved, thereby improving the safety of the fabric during use and preventing the fabric from burning too quickly and causing a fire.

[0018] (3) By providing antistatic fibers and antistatic solution, the antistatic solution is sprayed on the surface of the imitation cotton wool, and an antistatic coating is formed after drying. The antistatic fibers can conduct static electricity in the fabric, preventing the static electricity in the fabric from accidentally injuring the user, thereby improving the user's comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the imitation cotton velvet of the present invention;

[0021] Figure 3 This is a schematic diagram of an enlarged partial cross-section of the antibacterial layer of the present invention;

[0022] Figure 4 For the utility model Figure 1Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0023] In the figure: 1. Non-woven cotton; 2. Antibacterial layer; 3. Seaweed fiber; 4. Bamboo charcoal fiber; 5. Aramid fiber; 6. Flame-retardant polyester; 7. Flame-retardant layer; 8. Antistatic fiber; 9. Antistatic solution; 10. Imitation cotton lint; 11. Polylactic acid fiber. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1: Please refer to Figure 1-4 A bark-like litchi-grain composite sofa fabric comprises a non-woven cotton 1, an imitation cotton fleece 10 is provided on the top of the non-woven cotton 1, a flame-retardant layer 7 is provided on the bottom of the imitation cotton fleece 10, and an antibacterial layer 2 is provided between the non-woven cotton 1 and the flame-retardant layer 7;

[0026] The interior of the antibacterial layer 2 includes seaweed fiber 3, bamboo charcoal fiber 4 and polylactic acid fiber 11. The bottom of the antibacterial layer 2 is provided with seaweed fiber 3, the top of the seaweed fiber 3 is provided with bamboo charcoal fiber 4, and the top of the bamboo charcoal fiber 4 is provided with polylactic acid fiber 11.

[0027] The bamboo charcoal fiber 4 is arranged between the seaweed fiber 3 and the polylactic acid fiber 11. The polylactic acid fiber 11 is arranged on the top of the antibacterial layer 2. The seaweed fiber 3 and the bamboo charcoal fiber 4 have the same thickness. The seaweed fiber 3, the bamboo charcoal fiber 4 and the polylactic acid fiber 11 cooperate with each other.

[0028] Specifically, if Figure 1 、 Figure 3 and Figure 4 As shown, the seaweed fiber 3 has good air permeability and moisture absorption properties, can quickly absorb and release sweat and moisture from the body surface, and also has the characteristics of high strength, good flexibility and high temperature resistance. The bamboo charcoal fiber 4 has anti-static, antibacterial and anti-mite and comfortable and soft properties, thereby reducing the breeding performance and mold of the fabric. The polylactic acid fiber 11 has good air permeability, thereby further improving the antibacterial properties of the fabric.

[0029] Example 2: A flame-retardant layer 7 is provided on the top of the antibacterial layer 2, an aramid fiber 5 is provided at the bottom of the flame-retardant layer 7, a flame-retardant polyester 6 is provided on the top of the flame-retardant layer 7, the flame-retardant polyester 6 and the aramid fiber 5 cooperate with each other, the aramid fiber 5 and the flame-retardant polyester 6 are provided on the top of the antibacterial layer 2, an antistatic fiber 8 is provided on the top of the flame-retardant layer 7, and an antistatic solution 9 is provided on the top of the antistatic fiber 8;

[0030] Specifically, if Figure 1 and Figure 4 As shown, the bamboo charcoal fiber 4 also has the properties of high temperature resistance, corrosion resistance, radiation resistance, etc., the aramid fiber 5 has high temperature resistance and flame retardant properties, and the flame retardant polyester 6 has flame retardant properties due to the phosphorus atoms contained in the polyester molecules, which can further improve the flame retardant properties of the fabric, thereby improving the safety of the fabric during use and preventing the fabric from burning too quickly and causing a fire.

[0031] Example 3: Antistatic solution 9 is sprayed on the surface of imitation cotton lint 10. Antistatic solution 9 and antistatic fiber 8 cooperate with each other. Antistatic fiber 8 is a chemical fiber that is not easy to accumulate static charge.

[0032] Specifically, if Figure 1 、 Figure 2 and Figure 4 As shown, the antistatic solution 9 is sprayed on the surface of the imitation cotton wool 10, and an antistatic coating is formed after drying. The antistatic fiber 8 can conduct static electricity in the fabric to prevent the static electricity in the fabric from accidentally injuring the user, thereby improving the user's comfort.

[0033] Working principle: When in use, the seaweed fiber 3 of the utility model has good air permeability and moisture absorption properties, can quickly absorb and release sweat and moisture on the body surface, and also has the characteristics of high strength, good flexibility and high temperature resistance. The bamboo charcoal fiber 4 has anti-static, antibacterial and anti-mite and comfortable and soft properties, thereby reducing the breeding performance and mold of the fabric. The polylactic acid fiber 11 has good air permeability, thereby further improving the antibacterial properties of the fabric. The bamboo charcoal fiber 4 also has high temperature resistance, corrosion resistance, radiation resistance and other properties. The aramid fiber 5 has high temperature resistance and flame retardant properties. The flame retardant polyester 6 has flame retardant properties due to the phosphorus atoms contained in the polyester molecules, which can further improve the flame retardant properties of the fabric, thereby improving the safety of the fabric during use and preventing the fabric from burning too fast and causing a fire. The antistatic solution 9 is sprayed on the surface of the imitation cotton wool 10, and an antistatic coating is formed after drying. The antistatic fiber 8 can conduct static electricity in the fabric to prevent static electricity in the fabric from accidentally injuring the user, thereby improving the comfort of the user.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A composite sofa fabric with imitation bark and litchi pattern, comprising non-woven cotton (1), characterized in that: The top end of the non-woven cotton (1) is provided with imitation cotton wool (10), the bottom end of the imitation cotton wool (10) is provided with a flame retardant layer (7), and an antibacterial layer (2) is provided between the non-woven cotton (1) and the flame retardant layer (7); The interior of the antibacterial layer (2) comprises seaweed fibers (3), bamboo charcoal fibers (4) and polylactic acid fibers (11); the bottom of the antibacterial layer (2) is provided with the seaweed fibers (3), the top of the seaweed fibers (3) is provided with the bamboo charcoal fibers (4), and the top of the bamboo charcoal fibers (4) is provided with the polylactic acid fibers (11).

2. The imitation bark litchi pattern composite sofa fabric according to claim 1, characterized in that: The bamboo charcoal fibers (4) are arranged between the seaweed fibers (3) and the polylactic acid fibers (11), and the polylactic acid fibers (11) are arranged at the top end inside the antibacterial layer (2).

3. The imitation bark litchi pattern composite sofa fabric according to claim 1, characterized in that: The seaweed fibers (3) and the bamboo charcoal fibers (4) have the same thickness, and the seaweed fibers (3), the bamboo charcoal fibers (4) and the polylactic acid fibers (11) cooperate with each other.

4. The imitation bark litchi pattern composite sofa fabric according to claim 1, characterized in that: A flame retardant layer (7) is arranged at the top of the antibacterial layer (2), aramid fibers (5) are arranged at the bottom of the flame retardant layer (7), and flame retardant polyester (6) is arranged at the top of the flame retardant layer (7).

5. The bark-like litchi-grain composite sofa fabric according to claim 4, characterized in that: The flame-retardant polyester (6) and the aramid fiber (5) cooperate with each other, and the aramid fiber (5) and the flame-retardant polyester (6) are arranged on the top of the antibacterial layer (2).

6. The imitation bark litchi pattern composite sofa fabric according to claim 1, characterized in that: The top of the flame retardant layer (7) is provided with antistatic fibers (8), and the top of the antistatic fibers (8) is provided with an antistatic solution (9).

7. The imitation bark litchi pattern composite sofa fabric according to claim 6, characterized in that: The antistatic solution (9) is sprayed on the surface of the imitation cotton wool (10), and the antistatic solution (9) and the antistatic fiber (8) cooperate with each other.

8. The imitation bark litchi pattern composite sofa fabric according to claim 6, characterized in that: The antistatic fiber (8) is a chemical fiber that is not prone to accumulate static charge.

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