CN219505595U

CN219505595U - Antifouling imitation leather sofa fabric

Info

Publication number: CN219505595U
Application number: CN202320850040.XU
Authority: CN
Inventors: 魏永华; 李智; 夏晓英
Original assignee: Zhejiang Minye New Material Co ltd
Current assignee: Zhejiang Minye New Material Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-08-11
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses an antifouling type simulated leather sofa fabric which comprises a Teflon coating, a PTFE film layer, a breathable layer and an aramid layer, wherein the PTFE film layer is arranged at the bottom of the Teflon coating, the breathable layer is arranged at the bottom of the PTFE film layer, and the aramid layer is arranged at the bottom of the breathable layer. According to the utility model, by arranging the Teflon coating, various oil stains, stains or other attachments on the surface of the Teflon coating are not easy to adhere, the PTFE film layer can achieve an excellent waterproof and moisture permeable function by utilizing the pore forming property of the polytetrafluoroethylene plastic resin, the breathable layer is mainly made of breathable materials, the Teflon coating has good breathability, the aramid fiber layer is made of materials with excellent flame resistance and heat resistance, the flame resistance is good, and the simulated leather layer is made of the simulated leather with excellent breathability, comfort, firmness and durability, so that the antifouling performance of the simulated leather sofa is enhanced.

Description

Antifouling imitation leather sofa fabric

Technical Field

The utility model relates to the technical field of sofa fabrics, in particular to an antifouling imitation leather sofa fabric.

Background

The imitation leather sofa is made of various PVC and PU foaming or film coating materials in different formulas on the base of woven cloth or non-woven cloth, and may be produced with different strength, color, luster, pattern and other requirements.

Patent document CN206953707U discloses a sofa fabric, the right of protection "including chamois velvet layer and base cloth layer, chamois velvet layer surface coating nanometer antifouling agent still is equipped with ventilative antibiotic layer in the middle of chamois velvet layer and the base cloth layer, ventilative antibiotic layer is woven by the node yarn and is formed, the node yarn includes base yarn and bamboo charcoal fiber, bamboo charcoal fiber divides different regional feeding base yarn to twist and forms different or the same hollow node, the nanometer silver particle is filled in the node, the base cloth layer is woven by combed cotton and is formed, base cloth layer upper surface coating has the high-elastic coating of organosilicon, base cloth layer lower surface is equipped with fire-retardant woven cloth layer. The sofa fabric has good elasticity, good air permeability and antibacterial and flame-retardant effects. ".

However, the sofa fabric in the above publication has poor antifouling property to the existing sofa fabric, and the water, oil and other liquids carry dust and dirt to fall on the fabric, so that the sofa fabric is easy to permeate in, difficult to clean, and the problem of time and labor waste is solved poorly.

Disclosure of Invention

The utility model aims to provide an antifouling imitation leather sofa fabric, which aims to solve the technical problem that the existing sofa fabric provided in the background art is poor in antifouling property.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the antifouling type simulated leather sofa fabric comprises a Teflon coating, a PTFE film layer, a breathable layer and an aramid fiber layer, wherein the PTFE film layer is arranged at the bottom of the Teflon coating, the breathable layer is arranged at the bottom of the PTFE film layer, any substance is not easy to adhere to the Teflon coating, various oil stains, stains or other attachments adhered to the surface of the Teflon coating are easy to clean, and the PTFE film layer can achieve an excellent waterproof and moisture permeable function through the microporous structure by utilizing the pore forming characteristic of polytetrafluoroethylene plastic resin;

the bottom of the breathable layer is provided with an aramid fiber layer which is made of a material with excellent flame resistance and heat resistance.

Preferably, the bottom of the aramid fiber layer is provided with a simulated leather layer, and the simulated leather layer is made of the simulated leather with excellent air permeability, comfort and firmness and durability.

Preferably, the bottom of emulation cortex is provided with polyester cotton fabric layer, and polyester cotton fabric layer elasticity and wearability are all better.

Preferably, the bottom of the polyester cotton fabric layer is provided with a kapok fiber layer, and the kapok fiber layer is made of fruit fibers of several plants in the family of the Malvaceae.

Preferably, the bottom of the kapok fiber layer is provided with a bamboo fiber layer, the bamboo fiber layer is cellulose fiber extracted from naturally grown bamboo,

preferably, the bottom of the bamboo fiber layer is provided with a silver fiber layer, and the silver fiber layer is a high-tech product obtained by permanently combining a layer of pure silver on the surface of the fiber through a special technology.

Preferably, the bottom of the silver fiber layer is provided with a wear-resistant fabric layer, and the wear-resistant fabric layer is composed of coodola.

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

1. according to the utility model, by arranging the Teflon coating, substances are not easy to adhere, various oil stains, stains or other attachments attached to the surface of the Teflon coating are easy to clean, the PTFE film layer can achieve excellent waterproof and moisture permeable functions by utilizing the pore forming property of the polytetrafluoroethylene plastic resin, the breathable layer is mainly made of breathable materials, the Teflon coating has good breathability, the aramid fiber layer is made of materials with excellent flame resistance and heat resistance, the flame resistance is good, the simulated leather layer is made of the simulated leather with excellent breathability, comfort, firmness and durability, and thus the antifouling performance of the simulated leather sofa is enhanced;

2. the polyester cotton fabric layer is good in elasticity and wear resistance, stable in size and small in shrinkage, is mainly used for increasing the thickness of the imitation leather sofa fabric, is made of fruit fibers of several plants in the family of Malvaceae, has the characteristics of mildew resistance, softness, water impermeability, heat impermeability, warmth retention, strong hygroscopicity and the like, is cellulose fibers extracted from naturally grown bamboos, has the characteristics of good air permeability, instant water absorbability, strong wear resistance, good dyeability and the like, has the functions of natural antibiosis, bacteriostasis, mite removal, deodorization, ultraviolet resistance, is a high-tech product obtained by permanently combining a layer of pure silver on the fiber surface through a special technology, and has the characteristics of radiation resistance, antistatic property, strong deodorization, strong antibiosis, wear resistance, certain wear resistance, tearing resistance and comfort, so that the imitation leather sofa fabric has the strong antibiosis function.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic top view of a portion of the present utility model;

FIG. 3 is a schematic side view of a portion of the structure of the present utility model;

FIG. 4 is a schematic diagram of a front view of a portion of the structure of the present utility model;

fig. 5 is a schematic diagram of the structure of the components of the present utility model.

In the figure: 1. a teflon coating; 2. a PTFE film layer; 3. a ventilation layer; 4. an aramid layer; 5. simulating a cortex; 6. polyester cotton fabric layer; 7. kapok fiber layers; 8. a bamboo fiber layer; 9. a silver fiber layer; 10. and (5) a wear-resistant fabric layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus 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 relative importance.

In the description of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "disposed," "connected," etc. should be construed broadly, as for example, "connected," whether fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, an anti-fouling type simulated leather sofa fabric comprises a teflon coating 1, a PTFE film layer 2, a breathable layer 3 and an aramid fiber layer 4, wherein the PTFE film layer 2 is arranged at the bottom of the teflon coating 1, the breathable layer 3 is arranged at the bottom of the PTFE film layer 2, the aramid fiber layer 4 is arranged at the bottom of the breathable layer 3, a simulated leather layer 5 is arranged at the bottom of the aramid fiber layer 4, the teflon coating 1 is not easy to adhere with any substance, various oil stains, stains or other attachments attached to the surface of the aramid fiber layer 4 are easy to clean, the pore forming property of polytetrafluoroethylene plastic resin is utilized by the PTFE film layer 2, an excellent waterproof and moisture permeable function can be achieved through the microporous structure, the breathable layer 3 is mainly made of breathable materials, the aramid fiber layer 4 is made of materials with excellent flame resistance and heat resistance, the simulated leather layer 5 is made of a simulated leather with excellent air permeability, comfort and durability, and thus the anti-fouling performance of the simulated leather is enhanced.

Referring to fig. 1 and 5, the bottom of the imitation leather layer 5 is provided with a polyester cotton fabric layer 6, the bottom of the polyester cotton fabric layer 6 is provided with a kapok fiber layer 7, the bottom of the kapok fiber layer 7 is provided with a bamboo fiber layer 8, the bottom of the bamboo fiber layer 8 is provided with a silver fiber layer 9, the bottom of the silver fiber layer 9 is provided with a wear-resistant fabric layer 10, the polyester cotton fabric layer 6 has good elasticity and wear resistance, stable size and small shrinkage, is mainly used for increasing the thickness of the imitation leather sofa fabric, the kapok fiber layer 7 is made of fruit fibers of several plants in the order kapok, has the characteristics of mildew resistance, softness, water impermeability, heat insulation, strong hygroscopicity and the like, the bamboo fiber layer 8 is cellulose fiber extracted from natural growing bamboo, the bamboo fiber has the characteristics of good air permeability, instant water absorption, strong wear resistance, good dyeing property and the like, has the functions of natural antibiosis, bacteriostasis, mite removal, deodorization and ultraviolet resistance, the silver fiber layer 9 is a high-tech product obtained by permanently combining a layer of pure silver on the fiber surface through a special technology, and the components of the anti-radiation, antistatic, powerful deodorization and powerful antibacterial wear-resistant fabric layer 10 are kadola, have certain wear resistance, tearing resistance and comfort, so that the simulated leather sofa fabric has strong antibacterial function.

The working principle is that the Teflon coating 1 is not easy to adhere any substances, various oil stains, stains or other attachments attached to the surface of the Teflon coating are easy to clean, the PTFE film layer 2 can achieve excellent waterproof and moisture permeable functions through the microporous structure by utilizing the pore forming characteristic of the PTFE plastic resin, the breathable layer 3 is mainly made of breathable materials and has good breathability, the aramid fiber layer 4 is made of materials with excellent flame retardance and heat resistance, the flame retardance is good, the simulated leather layer 5 is made of simulated leather with good breathability, comfort, firmness and durability, thus the antifouling performance of the simulated leather sofa is enhanced, the elasticity and the wear resistance of the polyester cotton fabric layer 6 are good, the size is stable, the shrinkage is small, the PTFE film layer 2 is mainly used for increasing the thickness of the simulated leather sofa fabric, the kapok fiber layer 7 is made of fruit fibers of several plants in the family Malvaceae, the bamboo fiber layer 8 is cellulose fiber extracted from natural growing bamboo, has the characteristics of good air permeability, instant water absorption, strong wear resistance, good dyeing property and the like, has the functions of natural antibiosis, bacteriostasis, mite removal, deodorization, ultraviolet resistance and the like, and the silver fiber layer 9 is a high-tech product obtained by permanently combining a layer of pure silver on the surface of the fiber through a special technology, and has the advantages of radiation resistance, antistatic property, strong deodorization, strong antibacterial property, and the component of the wear-resistant fabric layer 10 is kadola, has certain wear resistance, tearing resistance and comfortableness, thereby realizing the strong antibacterial function of the simulated leather sofa fabric.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an antifouling emulation skin sofa fabric, includes special fluorine dragon coating (1), PTFE rete (2), ventilative layer (3) and aramid fiber layer (4), its characterized in that: the bottom of the Teflon coating (1) is provided with a PTFE film layer (2), and the bottom of the PTFE film layer (2) is provided with a breathable layer (3);

the bottom of the breathable layer (3) is provided with an aramid fiber layer (4).

2. The anti-fouling simulated leather sofa fabric as claimed in claim 1, wherein: the bottom of the aramid fiber layer (4) is provided with a simulation leather layer (5).

3. The anti-fouling simulated leather sofa fabric as claimed in claim 2, wherein: the bottom of the simulation leather layer (5) is provided with a polyester cotton fabric layer (6).

4. The anti-fouling simulated leather sofa fabric of claim 3, wherein: the bottom of the polyester cotton fabric layer (6) is provided with a kapok fiber layer (7).

5. The anti-fouling simulated leather sofa fabric of claim 4, wherein: the bottom of the kapok fiber layer (7) is provided with a bamboo fiber layer (8).

6. The anti-fouling leather sofa fabric as defined in claim 5, wherein: the bottom of the bamboo fiber layer (8) is provided with a silver fiber layer (9).

7. The anti-fouling simulated leather sofa fabric of claim 6, wherein: the bottom of the silver fiber layer (9) is provided with a wear-resistant fabric layer (10).