CN210174320U

CN210174320U - Graphene automobile seat fabric with good air permeability

Info

Publication number: CN210174320U
Application number: CN201920856283.8U
Authority: CN
Inventors: Kunzhou Li; 李昆洲; Xian Cai; 蔡弦
Original assignee: Sichuan Hengli Shengtai Graphite Technology Co ltd
Current assignee: Sichuan Hengli Shengtai Graphite Technology Co ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-03-24
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a graphite alkene car seat surface fabric that gas permeability is good, including the cloth body, the cloth body includes the non-woven fabrics layer, the upper and lower both sides on non-woven fabrics layer all have first graphite alkene fibrous layer and second graphite alkene fibrous layer through the sticky glutinous of dry-type waterborne compound film, the bottom of the cloth body has the dacron layer through the sticky glutinous of dry-type waterborne compound film, one side that the dacron layer was kept away from to the cloth body has the spandex layer through the sticky glutinous of dry-type waterborne compound film. The utility model discloses an antistatic coating, wear-resistant coating, spandex layer, gas pocket, PE polymer ventilated membrane, first graphite alkene fibrous layer and second graphite alkene fibrous layer's cooperation has reached the purpose that the gas permeability is good, and it is poor to have solved current car seat surface fabric gas permeability, and after contacting human sweat, can't pass through the air flow with sweat rapid evaporation, has reduced the comfort level of car seat surface fabric like this, and forms the problem of dirt after adhering to the dust easily.

Description

Graphene automobile seat fabric with good air permeability

Technical Field

The utility model relates to a graphite alkene technical field specifically is a graphite alkene car seat surface fabric that gas permeability is good.

Background

Graphene has excellent optical, electrical and mechanical properties, has important application prospects in the aspects of materials science, micro-nano processing, energy, biomedicine, drug delivery and the like, is considered to be a future revolutionary material, is one of the materials with the highest known strength, and has good toughness and heat conduction performance, the composite material based on graphene is an important research direction in the application field of graphene, shows excellent performance in the fields of energy storage, liquid crystal devices, electronic devices, biological materials, sensing materials, catalyst carriers and the like, has wide application prospects, is mainly focused on graphene polymer composite materials and graphene-based inorganic nano composite materials in the research of the graphene at present, and the application of graphene reinforcement bodies in metal-based composite materials is more and more emphasized by people along with the deep research on graphene, the multifunctional polymer composite material and the high-strength porous ceramic material made of graphene enhance many special properties of the composite material, the existing automobile seat fabric is poor in air permeability, after the automobile seat fabric is contacted with human sweat, the sweat cannot be quickly evaporated through air flow, the comfort level of the automobile seat fabric is reduced, dirt is easily formed after dust is attached to the automobile seat fabric, and therefore the graphene automobile seat fabric with good air permeability is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a graphite alkene car seat surface fabric that gas permeability is good possesses the advantage that the gas permeability is good, and it is poor to have solved current car seat surface fabric gas permeability, and after contacting human sweat, can't flow through the air with sweat rapid evaporation, has reduced the comfort level of car seat surface fabric like this, and forms the problem of dirt after adhering to the dust easily.

(II) technical scheme

For realizing the purpose that the gas permeability is good, the utility model provides a following technical scheme: the utility model provides a graphite alkene car seat surface fabric that gas permeability is good, includes the cloth body, the cloth body includes the non-woven fabrics layer, the upper and lower both sides on non-woven fabrics layer all have first graphite alkene fibrous layer and second graphite alkene fibrous layer through the sticky glutinous of dry-type waterborne compound film, the bottom of the cloth body has the dacron layer through the sticky glutinous dacron layer that has of dry-type waterborne compound film, the one side that the dacron layer was kept away from to the cloth body has the polyurethane layer through the sticky glutinous viscose of dry-type waterborne compound film, the gas pocket is seted up to the surface on polyurethane layer, one side that has the polyurethane layer to keep away from the cloth body is connected with PE polymer ventilated membrane through the sticky glutinous of waterborne compound film, one side that PE polymer ventilated membrane was kept away from to PE polymer ventilated membrane is scribbled and is equipped with wear.

Preferably, the first graphene fiber layer and the second graphene fiber layer are respectively adhered with the polyurethane layer and the polyester layer through dry-type water-based composite film adhesive on the sides far away from the non-woven fabric layer.

Preferably, the number of the air holes is multiple, and the air holes are all distributed on the outer surface of the spandex layer in a close arrangement manner.

Preferably, the thickness of the wear-resistant coating and the thickness of the anti-static coating are both seventy to one hundred twenty microns.

Preferably, the first graphene fiber layer and the second graphene fiber layer include graphene fibers, and the diameter of the graphene fibers is five to thirty micrometers.

(III) advantageous effects

Compared with the prior art, the utility model provides a graphite alkene car seat surface fabric that gas permeability is good possesses following beneficial effect:

the utility model discloses a set up antistatic coating and wear-resistant coating, antistatic coating can prevent people from producing static when rubbing on the seat, prevent static dust absorption, thereby avoided leading to the phenomenon that the surface fabric gas permeability descends because of dust covers, through setting up spandex layer, gas pocket and PE polymer ventilated membrane, when sweat contacts the surface fabric, carry out the separation through PE polymer ventilated membrane to sweat, through the good elasticity of spandex layer drive the air current through the gas pocket and pass through, thereby reach the purpose of rapid evaporation, through setting up first graphene fiber layer and second graphene fiber layer, graphene fiber passes through good gas permeability and stretch-proof nature, make the surface fabric can not warp because of long-time pulling and folding, thereby reach the permanent stable mesh of gas permeability of messenger's surface fabric, through the cooperation of above structure, reached the good purpose of gas permeability, solved current car seat surface fabric gas permeability poor, after contacting human sweat, can't be through the air flow with sweat rapid evaporation, reduced the comfort level of car seat surface fabric like this, and form the problem of dirt behind the easy attached dust.

Drawings

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

fig. 2 is a top view of the spandex layer of the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the cloth body of the present invention.

In the figure: the fabric comprises a fabric body 1, a non-woven fabric layer 101, a first graphene fiber layer 102, a second graphene fiber layer 103, a terylene layer 2, a spandex layer 3, a high-molecular PE (polyethylene) breathable film 4, a wear-resistant coating 5, an anti-static coating 6 and air holes 7.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a cloth 1, non-woven fabrics layer 101, first graphite alkene fibrous layer 102, second graphite alkene fibrous layer 103, dacron layer 2, spandex layer 3, PE polymer ventilated membrane 4, wear-resistant coating 5, prevent that static coating 6 and gas pocket 7 part are the parts that general standard spare or field technician know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-3, a graphene automobile seat fabric with good air permeability includes a fabric body 1, the fabric body 1 includes a nonwoven fabric layer 101, the upper and lower sides of the nonwoven fabric layer 101 are both adhered with a first graphene fiber layer 102 and a second graphene fiber layer 103 by dry aqueous laminating adhesive, one sides of the first graphene fiber layer 102 and the second graphene fiber layer 103 away from the nonwoven fabric layer 101 are respectively adhered with a spandex layer 3 and a terylene layer 2 by dry aqueous laminating adhesive, the first graphene fiber layer 102 and the second graphene fiber layer 103 include graphene fibers, the diameters of the graphene fibers are five to thirty micrometers, the graphene fibers are good in air permeability and stretch resistance, so that the fabric is not deformed by long-time pulling and folding, thereby achieving the purpose of making the air permeability of the fabric stable for a long time, the bottom of the fabric body 1 is adhered with the terylene layer 2 by the dry aqueous laminating adhesive, one side of the fabric body 1, which is far away from the terylene layer 2, is adhered with a spandex layer 3 through dry type water-based laminating adhesive, the outer surface of the spandex layer 3 is provided with a plurality of air holes 7, the air holes 7 are distributed on the outer surface of the spandex layer 3 in a tight arrangement mode, one side of the spandex layer 3, which is far away from the fabric body 1, is connected with a PE polymer breathable film 4 through the water-based laminating adhesive, when sweat contacts the surface of the fabric, the sweat is separated through the PE polymer breathable film 4, the airflow is driven to pass through the air holes 7 through the good elasticity of the spandex layer 3, so that the purpose of rapid evaporation is achieved, one side, which is far away from the spandex layer 3, of the PE polymer breathable film 4 is coated with a wear-resistant coating 5, the thicknesses of the wear-resistant coating 5 and the anti-static coating 6 are respectively between seventy to one hundred twenty micrometers, one side, the anti-static coating 6 can prevent people from generating static electricity when rubbing on the seat and prevent static dust absorption, thereby avoiding the phenomenon that the air permeability of the fabric is reduced due to dust covering.

When the anti-static fabric is used, the anti-static coating 6 and the wear-resistant coating 5 are arranged, the anti-static coating 6 can prevent people from generating static electricity when the people rub on the seat, and prevent static dust from absorbing, so that the phenomenon that the air permeability of the fabric is reduced due to dust covering is avoided, by arranging the spandex layer 3, the air holes 7 and the PE high-molecular breathable film 4, when sweat contacts the surface of the fabric, the sweat is separated through the PE high-molecular breathable film 4, the air flow is driven to pass through the air holes 7 through the good elasticity of the spandex layer 3, so that the purpose of rapid evaporation is achieved, by arranging the first graphene fiber layer 102 and the second graphene fiber layer 103, the graphene fiber passes through the good air permeability and stretch resistance, so that the fabric cannot deform due to long-time pulling and folding, the purpose of long-term and stable air permeability of the fabric is achieved, and the purpose of good air permeability, the problem of current car seat surface fabric gas permeability poor, after contacting human sweat, can't flow through the air with sweat rapid evaporation, reduced the comfort level of car seat surface fabric like this, and form the dirt after the easy attached dust is solved.

In summary, the following steps: this graphite alkene car seat surface fabric that gas permeability is good, through antistatic coating 6, wear-resistant coating 5, spandex layer 3, gas pocket 7, PE polymer ventilated membrane 4, the cooperation of first graphite alkene fibrous layer 102 and second graphite alkene fibrous layer 103, the purpose that the gas permeability is good has been reached, it is poor to have solved current car seat surface fabric gas permeability, after contacting human sweat, can't flow through the air and evaporate the sweat fast, the comfort level of car seat surface fabric has been reduced like this, and adhere to the problem that forms the dirt behind the dust easily.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a graphite alkene car seat surface fabric that gas permeability is good, includes cloth body (1), its characterized in that: the cloth body (1) comprises a non-woven fabric layer (101), a first graphene fiber layer (102) and a second graphene fiber layer (103) are adhered to the upper side and the lower side of the non-woven fabric layer (101) through dry type water-based laminating adhesive, the bottom of the cloth body (1) is adhered with a terylene layer (2) through a dry type water-based laminating adhesive, one side of the cloth body (1) far away from the terylene layer (2) is adhered with a spandex layer (3) through dry type water-based laminating adhesive, the outer surface of the spandex layer (3) is provided with air holes (7), one side of the spandex layer (3) far away from the cloth body (1) is connected with a PE high-molecular breathable film (4) through water-based film coating adhesive, the side of the PE polymer breathable film (4) far away from the spandex layer (3) is coated with a wear-resistant coating (5), and an anti-static coating (6) is coated on one side of the wear-resistant coating (5) far away from the PE high-molecular breathable film (4).

2. The graphene automobile seat fabric with good air permeability as claimed in claim 1, wherein the graphene automobile seat fabric is characterized in that: one sides of the first graphene fiber layer (102) and the second graphene fiber layer (103) far away from the non-woven fabric layer (101) are respectively adhered with the polyurethane layer (3) and the polyester layer (2) through dry-type water-based laminating adhesives.

3. The graphene automobile seat fabric with good air permeability as claimed in claim 1, wherein the graphene automobile seat fabric is characterized in that: the number of the air holes (7) is multiple, and the air holes (7) are all distributed on the outer surface of the spandex layer (3) in a close arrangement manner.

4. The graphene automobile seat fabric with good air permeability as claimed in claim 1, wherein the graphene automobile seat fabric is characterized in that: the thicknesses of the wear-resistant coating (5) and the antistatic coating (6) are respectively seventy to one hundred twenty microns.

5. The graphene automobile seat fabric with good air permeability as claimed in claim 1, wherein the graphene automobile seat fabric is characterized in that: the first graphene fiber layer (102) and the second graphene fiber layer (103) comprise graphene fibers, and the graphene fibers have a diameter of five to thirty microns.