CN217598058U - Ventilative corrosion-resistant sofa leather - Google Patents

Abstract

The utility model discloses a ventilative corrosion-resistant sofa leather relates to sofa leather technical field. The utility model discloses a ventilative waterproof precoat, the upper surface on ventilative waterproof precoat bonds and has antibiotic precoat, the first sealing layer of last fixed surface of antibiotic precoat, the upper end outside fixedly connected with second sealing layer of first sealing layer, and the upper surface of second sealing layer bonds and has the fibre batt, and the last fixed surface of fibre batt is connected with the base cloth layer, and the ventilative layer of last fixed surface of base cloth layer is connected with, and the upper surface on ventilative layer bonds and has the epidermal layer. The utility model discloses a ventilative waterproof precoat and the cooperation of antibiotic precoat can be ventilative, waterproof and antibiotic, improve the comfort level, through setting up the elasticity of air cavity when increasing the use, improve and use experience, through setting up the wearing layer, it is more wear-resisting, increase of service life, first warp is the polyester thread, and it is high to have an intensity, and elasticity is good, characteristics that heat-resisting ability is strong, and the second warp is the glass fiber line, and it is big to have tensile strength.

Description

Ventilative corrosion-resistant sofa leather

Technical Field

The utility model belongs to the technical field of sofa leather, especially, relate to a ventilative corrosion-resistant sofa leather.

Background

The sofa leather is a main raw material for manufacturing the real leather sofa, and on the surface of the sofa, the sofa leather is made of a large number of raw materials, including the real leather sofa leather, PU sofa leather, PVC shoe upper leather and the like, and the real leather has smooth, soft and plump hand feeling compared with the artificial synthetic leather.

Leather products made of the existing sofa leather have poor comfort due to low air permeability in the using process, and the sofa leather is easy to corrode due to sweat discharged by a human body, so that the service life is prolonged.

In order to solve the problems, the utility model provides a ventilative corrosion-resistant sofa leather.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ventilative corrosion-resistant sofa leather, the leather products of solving current sofa leather and making are because the gas permeability is lower in the use, lead to the comfort relatively poor, and human exhaust sweat leads to sofa leather to corrode easily, reduces life's problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a ventilative corrosion-resistant sofa leather, including ventilative waterproof precoat, the upper surface of ventilative waterproof precoat bonds and has antibiotic precoat, the first sealing layer of last fixed surface of antibiotic precoat, the upper end outside fixedly connected with second sealing layer of first sealing layer, the upper surface of second sealing layer bonds and has the fibre batt, the last fixed surface of fibre batt is connected with the base cloth layer, the ventilative layer of last fixed surface of base cloth layer is connected with, the upper surface on ventilative layer bonds and has the epidermal layer, and through ventilative waterproof precoat and the cooperation of antibiotic precoat, can breathe freely, waterproof and antibiotic, improve the comfort level.

Preferably, an air cavity is arranged between the first sealing layer and the second sealing layer, the elasticity in use is increased by arranging the air cavity, and the use experience is improved.

Preferably, the upper surface of the surface layer is bonded with a wear-resistant layer, and the wear-resistant layer is arranged, so that the wear resistance is better, and the service life is prolonged.

Preferably, the upper surface of the wear-resistant layer is provided with an epoxy anti-corrosion coating, and the sofa leather has anti-corrosion capability and the service life is prolonged by the epoxy anti-corrosion coating.

Preferably, the base fabric layer comprises a plurality of sets of warp threads and a plurality of sets of weft threads, and the warp threads and the weft threads are vertically interwoven with each other.

Preferably, the warp includes first warp, second warp and third warp, and first warp is the dacron line, has the intensity height, and elasticity is good, and heat-resisting ability is strong characteristics, and the second warp is the glass fiber line, has that tensile strength is big, and fire-retardant corrosion resistance is strong characteristics, and the third warp is that cotton gas permeability is good.

Preferably, the wefts comprise a first weft and a second weft, the first weft is a bamboo fiber yarn and has strong water absorption capacity, and the second weft is a polyphenylene sulfide fiber yarn and has flame retardant capacity and excellent thermal stability.

The utility model discloses following beneficial effect has:

the utility model discloses a ventilative waterproof precoat and the cooperation of antibiotic precoat, can breathe freely, it is waterproof and antibiotic, the comfort level is improved, elasticity when increasing the use through setting up the air cavity, improve and use experience, through setting up the wearing layer, it is more wear-resisting, prolonged service life, first warp is the dacron line, it is high to have intensity, good elasticity, the characteristics that heat-resisting capacity is strong, the second warp is the glass fiber line, it is big to have tensile strength, the characteristics that fire-retardant corrosion resistance is strong, the third warp is the cotton line gas permeability good, first weft is the bamboo fiber line, the water absorption capacity is strong, the second dimension line is the polyphenylene sulfide fiber line, have fire-retardant ability and excellent thermal stability ability.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the breathable corrosion-resistant sofa leather of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a breathable waterproof fabric layer; 2. an antibacterial fabric layer; 3. a first sealing layer; 4. an air cavity; 5. a second sealing layer; 6. a fiber batt layer; 7. a base cloth layer; 8. a breathable layer; 9. a skin layer; 10. a wear layer; 11. epoxy anticorrosive coating.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Please refer to fig. 1, the utility model relates to a ventilative corrosion-resistant sofa leather, including ventilative waterproof precoat 1, ventilative waterproof precoat 1's upper surface bonds and has antibiotic precoat 2, antibiotic precoat 2's first sealing layer 3 of last fixed surface of the shell of cloth, first sealing layer 3's upper end outside fixedly connected with second sealing layer 5, second sealing layer 5's upper surface bonds and has fibre batt 6, the last fixed surface of fibre batt 6 is connected with base cloth layer 7, the ventilative layer 8 of the last fixed surface of base cloth layer 7 is connected with, the upper surface of ventilative layer 8 bonds and has epidermal layer 9, cooperate through ventilative waterproof precoat 1 and antibiotic precoat 2, can breathe freely, waterproof and antibiotic, and the comfort level is improved.

Be provided with air cavity 4 between first sealing layer 3 and the second sealing layer 5, through setting up the elasticity that air cavity 4 increased when using, improve and use experience.

The upper surface of the surface layer 9 is bonded with a wear-resistant layer 10, and the wear-resistant layer 10 is more wear-resistant and prolongs the service life.

The upper surface of the wear-resistant layer 10 is provided with the epoxy anticorrosive coating 11, and the sofa leather has the corrosion resistance and the service life is prolonged by arranging the epoxy anticorrosive coating 11.

The base cloth layer 7 comprises a plurality of groups of warps and a plurality of groups of wefts, and the warps and the wefts are vertically interwoven with each other.

The warp includes first warp, second warp and third warp, and first warp is the dacron line, has intensity height, and elasticity is good, and heat-resisting property is strong characteristics, and the second warp is the glass fiber line, and it is big to have tensile strength, and fire-retardant corrosion resistance is strong characteristics, and the third warp is that cotton gas permeability is good, and the weft includes first weft and second weft, and first weft is the bamboo fiber line, and the ability of absorbing water is strong, and the second dimension line is the polyphenylene sulfide fiber line, has fire-retardant ability and excellent thermal stability ability.

As shown in fig. 1, the present embodiment is a breathable corrosion-resistant sofa leather, and the basic principle of the present invention is as follows: first warp is the polyester thread, it is high to have intensity, elasticity is good, the characteristics that heat-resisting capacity is strong, second warp is the glass fiber line, it is big to have tensile strength, fire-retardant corrosion resistance is strong characteristics, third warp is cotton permeability is good, first weft is the bamboo fiber line, water absorbing capacity is strong, the second dimension line is the polyphenylene sulfide fiber line, fire-retardant ability and excellent thermal stability have, through ventilative waterproof precoat 1 and the cooperation of antibiotic precoat 2, can breathe freely, waterproof and antibiotic, the comfort level is improved, through first sealing layer 3, the elasticity when air cavity 4 and the cooperation increase use of second sealing layer 5, improve use experience, through setting up wearing layer 10, wear-resisting, increase of service life, through setting up epoxy anticorrosive coating 11, make the sofa have anticorrosive ability, increase of service life.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to aid in the description of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims (7)

1. The utility model provides a ventilative corrosion-resistant sofa leather, includes ventilative waterproof precoat (1), its characterized in that: the upper surface of ventilative waterproof precoat (1) bonds and has antibiotic precoat (2), the upper surface fixed connection of antibiotic precoat (2) has first sealing layer (3), the upper end outside fixedly connected with second sealing layer (5) of first sealing layer (3), the upper surface of second sealing layer (5) bonds and has fibre batt (6), the upper surface fixed connection of fibre batt (6) has base cloth layer (7), the upper surface fixed connection of base cloth layer (7) has ventilative layer (8), the upper surface of ventilative layer (8) bonds and has epidermal layer (9).

2. The breathable corrosion-resistant sofa leather according to claim 1, characterized in that an air cavity (4) is arranged between the first sealing layer (3) and the second sealing layer (5).

3. The breathable corrosion-resistant sofa leather according to claim 2, wherein the wear-resistant layer (10) is adhered to the upper surface of the skin layer (9).

4. The breathable corrosion-resistant sofa leather according to claim 3, characterized in that the upper surface of the wear-resistant layer (10) is provided with an epoxy corrosion-resistant coating (11).

5. The breathable, corrosion-resistant sofa leather according to claim 4, characterized in that said base layer (7) comprises a plurality of sets of warp and weft, said warp and weft being vertically interwoven with each other.

6. The breathable corrosion-resistant sofa leather according to claim 5, wherein the warp threads comprise a first warp thread, a second warp thread and a third warp thread.

7. The breathable corrosion-resistant sofa leather according to claim 6, wherein the weft comprises a first weft and a second weft.

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