CN217574326U - Apple leather composite fabric - Google Patents

Abstract

The utility model discloses an apple leather composite fabric belongs to leather surface fabric technical field, including the basic unit, the fixed surface of basic unit is connected with elasticity and resets the layer, one side that the basic unit was kept away from on elasticity reset layer is fixed with ventilative fire-retardant layer, the ventilative fire-retardant layer is kept away from the ventilative waterproof layer of side fixedly connected with that elasticity resets the layer, the side fixedly connected with apple leather of ventilative fire-retardant layer is kept away from to ventilative waterproof layer, elasticity resets the layer and comprises polyether ester elastic fiber, ventilative fire-retardant layer comprises ventilative type fire-retardant sponge. This apple leather composite fabric through setting up ventilative waterproof layer and ventilative fire-retardant layer, when guaranteeing whole cloth air permeability, also can effectively improve the waterproof performance and the fire behavior of this cloth, is convenient for satisfy user of service's different daily user demands, sets up the elasticity layer that resets simultaneously, can drive the cloth reconversion of deformation, effectively guarantees the smooth degree on cloth surface.

Description

Apple leather composite fabric

Technical Field

The utility model belongs to the technical field of the leather surface fabric, especially, relate to a compound surface fabric of apple leather.

Background

In the field of decoration, animal leather products are used in large quantities, which require a large number of animals to provide the coat. The car seat which is one of the necessary tools for modern people to go out often uses a leather seat as one of selling points.

CN109177372A discloses car seat surface fabric that can ventilate and conveniently clear up, including leather base cloth, casein brightening agent and the cotton flannel that absorbs water, the top fixed mounting of leather base cloth has the lug, and has all seted up the bleeder vent on the lug and the junction of leather base cloth to the top edge of leather base cloth has sewed up cotton and has bordured, casein brightening agent lays in the up end of leather base cloth, and the lower terminal surface of leather base cloth is provided with the gauze to be provided with the polyester ammonia layer between the lower terminal surface of gauze and leather base cloth, the cotton flannel that absorbs water is fixed in the bottom of gauze, and is provided with dacron fibre and bamboo charcoal fibre in the gauze respectively. This car seat surface fabric that just makes things convenient for to clear up of can ventilating has improved the gas permeability that the surface fabric used for the use comfortable health more of surface fabric, when the surface fabric needs to wash, water absorption capacity is big, abluent efficient, when simply wasing, directly takes wet cloth just can wipe the surperficial filth of surface fabric, and wear resistance is strong.

CN211616899U discloses a car seat is with preventing ventilative surface fabric of drawing, including cloth base layer, waterproof layer, ventilative layer, prevent drawing layer and decorative layer, ventilative layer includes dacron surface course, cotton fiber surface course, soybean fiber surface course and wool fiber surface course, prevents drawing the layer including microfiber leather surface course, polyurethane leather surface course and PE surface course, is provided with polyurethane leather surface course on the microfiber leather surface course, and microfiber leather surface course and polyurethane leather surface course are alternately woven on the PE surface course. The utility model discloses a car seat is with preventing ventilative surface fabric of drawing, through the dacron surface course, cotton fiber surface course, ventilative layer is constituteed to soybean fiber surface course and wool fiber surface course, make the surface fabric have good air permeability, avoid the surface fabric to breed the mould, and keep the surface fabric dry and comfortable all the time, when using, can improve user's comfort level, through the microfiber leather surface course, polyurethane leather surface course and PE surface course are constituteed and are prevented drawing the layer, have the high strength and tear-resistant and stand wear and tear characteristics, can effectively prevent to scrape the flower and even scratch, prevent that the seat surface fabric from damaging.

CN209479109U discloses a high sun-cured automobile seat fabric, including the bottom, the top of bottom is provided with adds the layer, the surface that adds the layer is provided with a plurality of auxiliary material layers, the auxiliary material layer is fixed through the horizontal seam line that transversely sets up and the vertical seam line that vertically sets up and is sewed up on the surface that adds the layer, the top that adds the layer is provided with the enhancement layer. The utility model discloses an asbestos material through setting up the auxiliary material layer and wherein silver ion antibacterial agent can absorb to a certain extent because the pungent smell that the high sunshine produced, and asbestos material also can absorb heat to a certain extent moreover to this utility model compliance is high, and the comfort level is good, and durable has improved driver's driving experience to a certain extent.

CN213199043U discloses a dustproof and antibacterial automobile seat fabric, which comprises a fabric base layer and a fabric surface layer, wherein a plurality of heat dissipation holes are uniformly formed in the surface of the fabric surface layer, a detachable sponge layer is arranged at the top of the fabric surface layer, a plurality of cylindrical inner sleeve grooves corresponding to the heat dissipation holes are formed in the bottom of the detachable sponge layer, top sleeves are fixed at the top ends of the inner sides of the cylindrical inner sleeve grooves, bottom sleeves are arranged on the inner sides of the top sleeves, and two first through holes are symmetrically formed in the surface of each top sleeve; through the detachable sponge layer, the cylindrical inner sleeve groove, the top sleeve, the bottom sleeve, the first elastic sponge, the second elastic sponge and the annular base block, the heat dissipation holes can be well shielded and prevented from dust, and when a driver sits on the automobile seat, the heat dissipation holes can be used for conducting normal ventilation and heat dissipation through the cylindrical inner sleeve groove and the through holes, so that the heat dissipation holes are prevented from being blocked by dust, and meanwhile, normal heat dissipation of the fabric is not influenced.

The leather seat in the above technology consumes a lot of leather, and the price is very expensive, and the air permeability of the leather seat is very poor, which causes the owner to feel the bad in summer.

Therefore, the apple leather composite fabric is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the traditional automobile seat leather has poor air permeability in the prior art, and providing an apple leather composite fabric.

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

the utility model provides an apple leather composite fabric, includes the base layer, the fixed surface of base layer is connected with elasticity and resets the layer, one side that the base layer was kept away from on elasticity resets the layer is fixed with ventilative fire-retardant layer, the ventilative fire-retardant layer of side fixedly connected with ventilative waterproof layer that elasticity reset the layer is kept away from on ventilative fire-retardant layer, the side fixedly connected with apple leather on ventilative fire-retardant layer is kept away from to ventilative waterproof layer.

Through setting up ventilative waterproof layer and ventilative fire-retardant layer, when guaranteeing whole cloth air permeability, also can effectively improve the waterproof performance and the fire behavior of this cloth, be convenient for satisfy user's different daily user demands, set up the elasticity layer that resets simultaneously, can drive the cloth reconversion of deformation to this guarantees the smooth degree on cloth surface.

Preferably, the elastic reset layer is composed of polyether ester elastic fibers.

Through setting up the elastic fiber layer that polyether ester elastic fiber constitutes, after the whole atress of cloth warp, the elastic fiber layer also can warp along with it, and the elastic fiber layer is inside can produce certain pulling force because of warping simultaneously, and this pulling force can drive the cloth reconversion after the external force that the cloth receives disappears to this elasticity performance that increases whole cloth is convenient for keep the roughness on cloth surface.

Preferably, the breathable flame-retardant layer consists of breathable flame-retardant sponge.

Through setting up the ventilative fire-retardant layer that ventilative type fire-retardant sponge constitutes, when maintaining the whole gas permeability of cloth, also can increase the fire behaviour of cloth to this application range who effectively increases this cloth.

Preferably, the breathable waterproof layer is composed of a hot-pressing composite breathable waterproof film.

Through setting up the ventilative waterproof layer that the compound ventilative waterproof membrane of hot pressing constitutes, when maintaining whole cloth air permeability, also can further increase the waterproof performance of whole cloth, can effectively avoid external water to drench the part that the cloth wrapped up.

Preferably, the apple leather consists of apple plant fibers.

By arranging the apple leather consisting of the apple plant fibers, the use of animal leather is reduced, the air permeability of the leather can be increased, and meanwhile, apple waste can be fully utilized to become other valuable articles.

It should be noted that the above materials are common materials in the prior art, and the present invention does not relate to the improvement of the present application.

Preferably, the base layer is composed of a base fabric.

The base cloth is used as the base layer, so that the price of the material can be effectively reduced, and other materials can be conveniently attached to the surface of the base cloth in an auxiliary mode.

Preferably, hot melt adhesive films are arranged among the base layer, the elastic reset layer, the breathable flame-retardant layer, the breathable waterproof layer and the apple leather.

Through setting up hot melt adhesive membrane, in the production process of leather, can make hot melt adhesive membrane melt through this leather of heating, then the hot melt adhesive membrane of melting will be in the same place adjacent rete adhesion, hot melt adhesive membrane also can attach to each position of leather simultaneously, each layer structure that can effectively guarantee the leather can both be linked together by the adhesion firmly, hot melt adhesive membrane texture is softer simultaneously, the user of being convenient for tailor the leather, do not contain organic matter during hot melt adhesive membrane simultaneously, can not give out the pungent smell of traditional glue.

The utility model discloses a technological effect and advantage:

the utility model discloses a compound surface fabric of apple leather through setting up ventilative waterproof layer and ventilative fire-retardant layer, when guaranteeing whole cloth air permeability, also can effectively improve the waterproof performance and the fire behavior of this cloth, is convenient for satisfy user of service's different daily user demands, sets up the elasticity layer that resets simultaneously, can drive the cloth reconversion of deformation to this guarantees the smooth degree on cloth surface.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is a schematic sectional view of the present invention.

In the figure: 1. a base layer; 2. an elastic reset layer; 3. a breathable flame retardant layer; 4. a breathable waterproof layer; 5. apple leather.

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.

Referring to fig. 1 to 3, an apple leather composite fabric, including basic unit 1, the basic unit of this cloth adopts the base cloth, the base cloth is easily processed, including deciding, make up, the molding, the bonding, the stamp etc., isotropy, the base cloth is difficult for bursting open simultaneously, be fit for car seat's use scene, and is dirty-resistant, water-fast, resistant oil, light in weight, the homogeneity, the resilience is all better, the fixed surface of basic unit 1 is connected with elasticity layer 2 that resets, elasticity layer 2 that resets can increase the reset performance of this cloth, the cloth of the parcel seat of being convenient for can reset rapidly after being compressed, one side that elasticity layer 2 kept away from basic unit 1 is fixed with ventilative fire-retardant layer 3, ventilative fire-retardant layer 3 keeps away from the side fixedly connected with ventilative fire-retardant layer 4 that elasticity reset layer 2, ventilative fire-retardant layer 3 and ventilative fire-retardant layer 4 can increase waterproof performance and fire behavior for whole cloth, with this cloth make this cloth use car seat wrapping material's operation requirement more, ventilative fire-retardant layer 4 keeps away from ventilative fire-retardant layer 3's side fixedly connected with apple leather 5, use apple leather to replace animal leather, both can realize the target, the environmental protection, the apple leather, also can increase the breathable performance of cloth.

The elastic reset layer 2 adopts polyether ester elastic fiber in the prior art, and the polyether ester elastic fiber is elastic fiber prepared by melt spinning of polyester and polyether copolymer. Polyetherester elastic fibers are similar in structure to polyurethane elastic fibers and also have a "segmented" structural feature. The soft chain segment is mainly a polyether chain segment, has good softness, longer chain and easy elongation and deformation; the hard chain segment is a polyester chain segment, is relatively stiff and easy to crystallize, has short chain, plays a role of node when the fiber is deformed under stress, endows elastic recovery performance, and determines the strength and heat resistance of the fiber, so that after a user leaves from the seat, the elastic recovery layer 2 can bring the whole cloth to be rapidly recovered, and the surface of the cloth becomes flat. In addition, the light resistance, chlorine bleaching resistance, acid and alkali resistance and the like of the polyurethane fiber are better than those of common spandex. Because of good acid and alkali resistance, the fabric composed of the polyester fiber can also be subjected to alkali decrement processing so as to improve the drapability of the fabric. The fiber also has the advantages of cheap raw materials and easy production and processing, and is a fiber with relatively promising development.

The breathable flame-retardant layer 3 is breathable flame-retardant sponge in the prior art, the fireproof sponge is also called flame-retardant sponge, a fireproof material synthesized by various polyurethanes added with flame retardants can not generate open fire when the sponge is combusted, the cloth can be effectively prevented from being combusted to generate the open fire to ignite other articles, and the fireproof sponge is also resistant to corrosion of chemicals such as seawater, grease, acid, alkali and the like, and also has the advantages of antibiosis, no toxicity, no odor and no pollution.

Ventilative waterproof layer 4 adopts the compound ventilative waterproof membrane of hot pressing of prior art, and ventilative waterproof membrane adopts pure hot composite technology, and its inside does not contain glue, can reach temperature resistant more than 110 degrees for this cloth also can remain stable inside the hot car in summer, and this device also has fabulous mechanical toughness simultaneously, can fully avoid the cloth variant.

The apple leather is composed of apple plant fibers, the skin of the apple is rich in the plant fibers, the apple skin is poured as waste residues in the production process of apple related industries such as apple juice and apple vinegar, the waste residues contain a large amount of plant fibers, and the plant fibers can be used as raw materials for producing the plant leather after being processed, so that the overall efficiency of the apple industry can be increased, and the price of the leather raw materials can be reduced.

All be provided with hot melt adhesive membrane between basic unit, elasticity layer, ventilative fire-retardant layer, ventilative waterproof layer and the apple leather, hot melt adhesive membrane can be more firm with the adhesion between each level structure of leather.

The working principle is as follows: after on installing vehicle seat with this device, leave after the user of service leaves from the seat, elasticity resets layer 2, ventilative fire-retardant layer 3 and ventilative waterproof layer 4 all have certain memory ability, can drive whole cloth and resume and be the leveling state, ventilative fire-retardant layer 3 and ventilative waterproof layer 4 can increase the waterproof and fire behavior of whole cloth simultaneously, and apple leather 5 can increase the air permeability between user's position and the whole cloth, effectively avoid the ventilative buttock discomfort that leads to the user of genuine leather.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The utility model provides an apple leather composite fabric, includes basic unit (1), its characterized in that, the fixed surface of basic unit (1) is connected with elasticity and resets layer (2), one side that basic unit (1) was kept away from on elasticity resets layer (2) is fixed with ventilative fire-retardant layer (3), the ventilative fire-retardant layer (3) of keeping away from the side fixedly connected with ventilative waterproof layer (4) that elasticity resets layer (2), side fixedly connected with apple leather (5) of ventilative fire-retardant layer (3) are kept away from in ventilative waterproof layer (4).

2. The apple leather composite fabric as claimed in claim 1, wherein the elastic reset layer (2) is composed of polyether ester elastic fibers.

3. The apple leather composite fabric according to claim 1, wherein the breathable flame-retardant layer (3) is composed of breathable flame-retardant sponge.

4. The apple leather composite fabric as claimed in claim 1, wherein the breathable waterproof layer (4) is composed of a hot-pressed composite breathable waterproof film.

5. The apple leather composite fabric according to claim 1, wherein the apple leather is composed of apple plant fibers.

6. The apple leather composite fabric according to claim 1, wherein the base layer (1) is composed of a base fabric.

7. The apple leather composite fabric according to claim 1, wherein hot melt adhesive films are arranged among the base layer (1), the elastic resetting layer (2), the breathable flame-retardant layer (3), the breathable waterproof layer (4) and the apple leather (5).

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