CN213234069U - Environment-friendly wall cloth - Google Patents

Abstract

The utility model discloses an environment-friendly wall cloth, including bamboo fibre layer and stratum basale, the stratum basale lower surface is equipped with the gum layer, and bamboo fibre layer lower surface and stratum basale upper surface all are equipped with the activated carbon layer, and the activated carbon layer lower part that is located bamboo fibre layer lower surface glues even has waterproof non-woven fabrics layer, waterproof non-woven fabrics layer lower surface glues even has fire-retardant layer, fire-retardant layer lower surface links to each other with the activated carbon layer upper portion that is located the stratum basale upper surface. The utility model discloses every layer is formed by degradable material preparation, is favorable to the decomposition of abandonment wall paper, has prevented environmental pollution, accords with the green theory.

Description

Environment-friendly wall cloth

Technical Field

The utility model belongs to the technical field of the wall paper technique and specifically relates to an environment-friendly wall paper is related to.

Background

Wall paper has abundant pattern and colorful colour, extensive decoration that is applied to indoor wall, when people damage wall paper by accident, often all need carry out monoblock change, and the treatment mode of old and useless wall paper often concentrates landfill or incineration disposal at present, landfill treatment simple process, the treatment cost is low, but wall paper degradation rate is slow, some wall paper still can pollute the environment, be unfavorable for the environmental protection, it is fast to burn wall paper, the heat energy that burns the production can also generate electricity, but the waste gas that burns the production also can pollute the environment, consequently, need urgently to develop a pollution-free wall paper of environmental protection.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome above-mentioned prior art not enough, provide an environment-friendly wall paper, formed by degradable material preparation, prevented environmental pollution, accord with the green theory.

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

the utility model provides an environment-friendly wall cloth, includes bamboo fibre layer and stratum basale, the stratum basale lower surface is equipped with the gum layer, bamboo fibre layer lower surface with the stratum basale upper surface all is equipped with the activated carbon layer, is located the activated carbon layer lower part of bamboo fibre layer lower surface is glutinous even there is waterproof non-woven fabrics layer, waterproof non-woven fabrics layer lower surface is glutinous even there is fire-retardant layer, fire-retardant layer lower surface links to each other with the activated carbon layer upper portion that is located the stratum basale upper surface.

The bamboo fiber layer is provided with a plurality of air holes penetrating through the upper surface and the lower surface of the bamboo fiber layer.

A plurality of first meshes are arranged in the activated carbon layer.

The basal layer is a protein fiber layer.

The flame-retardant layer is a polylactic acid fiber layer.

The utility model has the advantages that:

1. the bamboo fiber layer and the activated carbon layer positioned on the outer layer can effectively adsorb peculiar smell, harmful gas and water vapor in the air, effectively ensure the dryness and freshness of the indoor air and greatly improve the living feeling of people;

2. the activated carbon layer above the base material layer can effectively absorb water vapor on the surface of the wall, so that the wall cloth is prevented from mildewing and the back glue layer is prevented from being wetted to be separated from the surface of the wall;

3. the service life and the safety performance of the wall cloth can be improved through the waterproof non-woven fabric layer and the flame-retardant layer;

4. the utility model discloses every layer all adopts the degradable material to make, and abandonment wall paper only needs to carry out simple disinfection, can directly bury, and abandonment wall paper after the landfill can degrade fast, has improved the feature of environmental protection of wall paper greatly, accords with the green theory.

Drawings

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

FIG. 2 is a plan view of an activated carbon layer;

fig. 3 is a weave diagram of an activated carbon layer.

In the figure: the fireproof and waterproof fabric comprises a bamboo fiber layer 1, air vents 11, a base layer 2, a back glue layer 3, a flame retardant layer 4, a waterproof non-woven fabric layer 5, an activated carbon layer 6, a first mesh 61, a second mesh 62, activated carbon fibers 63 and fibrilia 64.

Detailed Description

The invention will be further described with reference to the accompanying drawings and specific embodiments:

in the description of the present specification, the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplified description, and do not indicate or imply that the referred device or unit must have a specific direction, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in figure 1, the environment-friendly wall cloth comprises a bamboo fiber layer 1 and a substrate layer 2, wherein a back glue layer 3 is arranged on the lower surface of the substrate layer 2, the lower surface of the bamboo fiber layer 1 and the upper surface of the basal layer 2 are both provided with an activated carbon layer 6, a plurality of first meshes 61 are arranged inside the activated carbon layer 6, the bamboo fiber layer 1 is provided with the plurality of air holes 11 penetrating through the upper surface and the lower surface, the bamboo fiber layer 1 and the activated carbon layer 6 positioned on the outer layers can effectively adsorb peculiar smell, harmful gas and water vapor in the air, the indoor air is effectively ensured to be dry and fresh, the living feeling of people is greatly improved, the air holes 11 on the bamboo fiber layer 1 are directly communicated with the activated carbon layer 6 positioned on the lower part and the outside, the contact area of the activated carbon layer 6 and the air is increased through the plurality of first meshes 61 in the activated carbon layer 6, the adsorption area is increased, and the adsorption efficiency is improved; the activated carbon layer 6 above the substrate layer 2 can effectively absorb water vapor on the surface of the wall, so that the wall cloth is prevented from mildewing and the back glue layer is prevented from being wetted to be separated from the surface of the wall.

The lower part of the activated carbon layer 6 positioned on the lower surface of the bamboo fiber layer 1 is adhered with a waterproof non-woven fabric layer 5, the lower surface of the waterproof non-woven fabric layer 5 is adhered with a flame retardant layer 4, the lower surface of the flame retardant layer 4 is connected with the upper part of the activated carbon layer 6 positioned on the upper surface of the substrate layer 2, and the waterproof non-woven fabric layer 5 can prevent external water from penetrating through the wall cloth to influence the performance of the back glue layer 3 when the surface of the wall cloth is cleaned, so that the service time of the wall cloth is greatly prolonged; the flame-retardant layer 4 can also improve the safety performance of the wall cloth.

The stratum basale 2 is the protein fiber layer, fire-retardant layer 4 is the polylactic acid fibrous layer, the utility model discloses every layer all adopts the degradable material to make, and abandonment wall paper only needs to carry out simple disinfection, can directly bury, and abandonment wall paper after the landfill can fast degradation moreover, has improved the feature of environmental protection of wall paper greatly, accords with the green theory.

The first meshes 61 penetrate through the front surface and the rear surface of the activated carbon layer 6, the activated carbon layer 6 further comprises a plurality of second meshes 62 which penetrate through the upper surface and the lower surface of the activated carbon layer and are distributed at equal intervals, the second meshes 62 of each row are communicated with one first mesh 61, the diameter of each first mesh 61 is equal to that of each second mesh 62, and the first meshes 61 and the second meshes 62 are communicated with each other, so that the permeability of the activated carbon layer 6 is greatly improved, the activated carbon layer 6 can adsorb more peculiar smell and moisture, and the indoor environment is kept fresh; the activated carbon layer 6 is formed by weaving activated carbon fibers 63 and fibrilia 64 through warp and weft, specifically, one fibrilia 64 is woven behind every 2 activated carbon fibers 63, because the fibrilia 64 is high in toughness and good in air permeability, the strength of the activated carbon layer 6 can be greatly improved by weaving the fibrilia 64 in the activated carbon fibers 63, the performance of the activated carbon layer 6 for absorbing moisture and peculiar smell can not be influenced, and meanwhile, the fibrilia 64 belongs to one of plant fibers, is easy to degrade and accords with the concept of environmental protection.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (5)

1. The utility model provides an environment-friendly wall paper which characterized in that: including bamboo fibre layer (1) and stratum basale (2), stratum basale (2) lower surface is equipped with gum layer (3), bamboo fibre layer (1) lower surface with stratum basale (2) upper surface all is equipped with activated carbon layer (6), is located activated carbon layer (6) lower part of bamboo fibre layer (1) lower surface glues even has waterproof non-woven fabrics layer (5), waterproof non-woven fabrics layer (5) lower surface glues even has fire-retardant layer (4), fire-retardant layer (4) lower surface links to each other with activated carbon layer (6) upper portion that is located stratum basale (2) upper surface.

2. The environment-friendly wall cloth of claim 1, wherein: the bamboo fiber layer (1) is provided with a plurality of air holes (11) penetrating through the upper surface and the lower surface of the bamboo fiber layer.

3. The environment-friendly wall cloth of claim 1, wherein: a plurality of first meshes (61) are arranged in the activated carbon layer (6).

4. The environment-friendly wall cloth of claim 1, wherein: the substrate layer (2) is a protein fiber layer.

5. The environment-friendly wall cloth of claim 1, wherein: the flame-retardant layer (4) is a polylactic acid fiber layer.

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