CN214563592U

CN214563592U - Flame-retardant synthetic leather base cloth sofa fabric

Info

Publication number: CN214563592U
Application number: CN202023212891.7U
Authority: CN
Inventors: 周正杰
Original assignee: Zhejiang Jiehong Textile Technology Co ltd
Current assignee: Zhejiang Jiehong Textile Technology Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-02
Anticipated expiration: 2030-12-28

Abstract

The utility model belongs to the technical field of the sofa fabric, concretely relates to fire-retardant synthetic leather base cloth sofa fabric, including the surface fabric basic unit, set up the enhancement layer in the surface fabric basic unit, set up the wearing layer on the enhancement layer, set up the fire-retardant layer of first layer on the wearing layer, set up the antistatic layer on the fire-retardant layer of first layer, the bottom side of surface fabric basic unit sets up the fire-retardant layer of second floor, the fire-retardant layer of first layer is made with the fire-retardant layer of second floor by PVC coating and glass fiber, the surface fabric basic unit passes through the adhesive with the enhancement layer and bonds mutually, the enhancement layer passes through the adhesive with the wearing layer and bonds mutually, the fire-retardant layer of first layer passes through the adhesive with the antistatic layer and bonds mutually, the fire-retardant layer of second floor passes through the adhesive and bonds mutually with the surface fabric basic unit, the enhancement layer has good fire behavior with the glass fiber silk in the fire-retardant layer, can effective fire-retardant fire prevention.

Description

Flame-retardant synthetic leather base cloth sofa fabric

Technical Field

The utility model belongs to the technical field of the sofa fabric, concretely relates to fire-retardant synthetic leather base cloth sofa fabric.

Background

Sofa fabrics are various main body coverings used in the sofa manufacturing process, and can be divided into polyester, cotton, flax and the like according to different components, and for example, the polyester fabrics can be divided into the following parts: suede, super soft, corduroy, chenille, etc., classified according to raw material components, of all cotton, linen, chemical fiber; the chemical fiber has various types including terylene, acrylon, viscose, rayon and the like, and a plurality of chemical fiber fabrics are mixed together, and are very rare as far as silk and wool.

Along with the continuous improvement of the national standard of living, the requirements of people on the household quality are increasingly improved, and the existing sofa fabric has poor fireproof performance, so that the design of the sofa fabric capable of effectively resisting flame is very necessary.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks of the prior art, the technical purpose of the present invention is to solve the problems mentioned in the above background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fire-retardant synthetic leather base cloth sofa fabric, including the surface fabric basic unit, set up the enhancement layer on the surface fabric basic unit, set up the wearing layer on the enhancement layer, set up the fire-retardant layer of first layer on the wearing layer, set up the antistatic layer on the fire-retardant layer of first layer, the bottom side of surface fabric basic unit sets up the fire-retardant layer of second floor, the fire-retardant layer of first layer is made with glass fiber by PVC coating with the fire-retardant layer of second floor, the surface fabric basic unit passes through the adhesive with the enhancement layer and bonds mutually, the enhancement layer passes through the adhesive with the wearing layer and bonds mutually, the fire-retardant layer of first layer passes through the adhesive with the antistatic layer and bonds mutually, the fire-retardant layer of second floor passes through the adhesive and bonds mutually with the surface fabric basic unit.

Preferably, the reinforcing layer is formed by weaving warps and wefts, the warps are made of glass fiber yarns, the wefts are made of metal fiber yarns, and the wear-resistant layer is formed by weaving polyvinyl acetal chemical fibers and polyamide fibers.

Preferably, the thickness of the first flame-retardant layer is smaller than that of the antistatic layer.

Preferably, the reinforcing layer is of the same thickness as the wear layer.

Preferably, the thickness of antistatic layer be 0.02mm, the thickness of fire-retardant layer of first layer and the fire-retardant layer of second floor be 0.01 mm.

Preferably, the thickness of the reinforcing layer is 0.3mm to 1.2 mm.

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

the utility model has the advantages of

The first advantage is that: the glass fiber yarns in the reinforcing layer and the flame-retardant layer have good fireproof performance and can effectively resist flame and fire.

The second advantage is that: the metal fiber silk in the enhancement layer has strengthened the intensity of surface fabric basic unit, and the wearing layer is woven by polyvinyl acetal chemical fiber and polyamide fiber and is made, has good wear resistance, and wear-resisting bellied setting has further improved the wear resistance of surface fabric basic unit, through the setting on moisture absorption layer and ventilative layer, has further improved the hygroscopicity and the gas permeability of surface fabric basic unit to the travelling comfort of surface fabric basic unit has been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

in the figure: 1 surface fabric basic unit, 2 enhancement layers, 3 wearing layer, 4 fire-retardant layers of first layer, 41 fire-retardant layers of second layer, 5 antistatic layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, the present invention provides the following technical solutions: the utility model provides a fire-retardant synthetic leather base cloth sofa fabric, including surface fabric basic unit 1, set up enhancement layer 2 on the surface fabric basic unit 1, set up wearing layer 3 on the enhancement layer 2, set up the fire-retardant layer 4 of first layer on the wearing layer 3, set up antistatic layer 5 on the fire-retardant layer 4 of first layer, the bottom side of surface fabric basic unit 1 sets up the fire-retardant layer 41 in second layer, the fire-retardant layer 4 in first layer and the fire-retardant layer 41 in second layer are made by PVC coating and glass fiber, surface fabric basic unit 1 passes through the adhesive with enhancement layer 2 and bonds mutually, enhancement layer 2 passes through the adhesive with wearing layer 3 and bonds mutually, the fire-retardant layer 4 in first layer bonds mutually through the adhesive with antistatic layer 5, the fire-retardant layer 41 in second layer bonds mutually through the adhesive with surface fabric basic unit 1.

Specifically, the reinforcing layer 2 is formed by weaving warps and wefts, the warps are made of glass fiber yarns, the wefts are made of metal fiber yarns, and the wear-resistant layer 3 is formed by weaving polyvinyl acetal chemical fibers and polyamide fibers.

Specifically, the thickness of the first flame-retardant layer 4 is smaller than that of the antistatic layer 5.

Specifically, the thickness of the reinforcing layer 2 is consistent with that of the wear-resistant layer 3.

Specifically, antistatic layer 5's thickness be 0.02mm, the fire-retardant layer of first layer 4 and the fire-retardant layer 41's of second layer thickness be 0.01 mm.

Specifically, the thickness of the reinforcing layer 2 is 0.3mm to 1.2 mm.

The utility model discloses a theory of operation and use flow: the utility model discloses.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a fire-retardant synthetic leather base cloth sofa fabric, includes surface fabric basic unit (1), its characterized in that: set up enhancement layer (2) on surface fabric basic unit (1), set up wearing layer (3) on enhancement layer (2), set up first layer fire-retardant layer (4) on wearing layer (3), set up antistatic layer (5) on first layer fire-retardant layer (4), the bottom side of surface fabric basic unit (1) sets up second floor fire-retardant layer (41), first layer fire-retardant layer (4) are made by PVC coating and glass fiber with second floor fire-retardant layer (41), surface fabric basic unit (1) passes through the adhesive with enhancement layer (2) and bonds mutually, enhancement layer (2) bond mutually through adhesive with wearing layer (3), first layer fire-retardant layer (4) bond mutually through adhesive with antistatic layer (5), second floor fire-retardant layer (41) bond mutually through adhesive with surface fabric basic unit (1).

2. The flame-retardant synthetic leather base cloth sofa fabric according to claim 1, which is characterized in that: the reinforced layer (2) is formed by weaving warps and wefts, the warps are made of glass fiber yarns, the wefts are made of metal fiber yarns, and the wear-resistant layer (3) is formed by weaving polyvinyl acetal chemical fibers and polyamide fibers.

3. The flame-retardant synthetic leather base cloth sofa fabric according to claim 1, which is characterized in that: the thickness of the first flame-retardant layer (4) is smaller than that of the antistatic layer (5).

4. The flame-retardant synthetic leather base cloth sofa fabric according to claim 1 or 2, which is characterized in that: the thickness of the reinforcing layer (2) is consistent with that of the wear-resistant layer (3).

5. The flame-retardant synthetic leather base cloth sofa fabric according to claim 1 or 3, which is characterized in that: the thickness of antistatic layer (5) be 0.02mm, the fire-retardant layer of first layer (4) and the fire-retardant layer 41 of second floor thickness be 0.01 mm.

6. The flame-retardant synthetic leather base cloth sofa fabric according to claim 4, which is characterized in that: the thickness of the reinforcing layer (2) is 0.3mm to 1.2 mm.