CN217733002U - Air permeability wall ornamental material - Google Patents
Air permeability wall ornamental material Download PDFInfo
- Publication number
- CN217733002U CN217733002U CN202221558092.1U CN202221558092U CN217733002U CN 217733002 U CN217733002 U CN 217733002U CN 202221558092 U CN202221558092 U CN 202221558092U CN 217733002 U CN217733002 U CN 217733002U
- Authority
- CN
- China
- Prior art keywords
- layer
- melt adhesive
- hot melt
- wall
- gauze
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000000463 material Substances 0.000 title claims abstract description 24
- 230000035699 permeability Effects 0.000 title claims abstract description 10
- 239000010410 layer Substances 0.000 claims abstract description 146
- 239000004831 Hot glue Substances 0.000 claims abstract description 49
- 239000004744 fabric Substances 0.000 claims abstract description 24
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 19
- 238000005034 decoration Methods 0.000 claims abstract description 8
- 230000003373 anti-fouling effect Effects 0.000 claims description 15
- 230000003385 bacteriostatic effect Effects 0.000 claims description 7
- 229920005749 polyurethane resin Polymers 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 230000037303 wrinkles Effects 0.000 abstract description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 8
- 239000002585 base Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000002759 woven fabric Substances 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 239000004822 Hot adhesive Substances 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000003610 charcoal Substances 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical group [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
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- Laminated Bodies (AREA)
Abstract
The application provides a gas permeability wall ornamental material belongs to the wall decoration field, include: the wall body is provided with a first hot melt adhesive layer, a non-woven fabric layer, a second hot melt adhesive layer and a wall fabric layer in sequence from the outside, the non-woven fabric layer and the wall fabric layer are respectively bonded on two sides of the second hot melt adhesive layer to form an integrated structure, and the non-woven fabric layer is bonded on the first hot melt adhesive layer and fixed on the wall body. The non-woven fabric is arranged in the decorative material, so that wrinkles can be reduced, and the attractiveness can be improved; set up the gauze layer in the wall cloth, and the through-hole cross arrangement between the gauze layer had both increased the absorption to the moisture, also can dry the moisture through a large amount of through-holes is quick, and the gas permeability is very good.
Description
Technical Field
The utility model belongs to the wall decoration field especially relates to a gas permeability wall ornamental material.
Background
For house decoration, the wall decoration material is an important part, and needs to be economical, practical and beautiful, and in order to prevent the wall from falling off due to moisture and affecting the appearance, the wall decoration material which is waterproof and breathable is more needed.
The patent application number is CN201922429121.9, which comprises an antifouling layer, a breathable layer, a decorative layer, a sponge layer and a base cloth layer, wherein the decorative layer, the sponge layer and the base cloth layer are compounded by hot melting with hot melt adhesive, and the base cloth layer is a wall surface fixing layer; the antifouling layer is nano titanium dioxide and is coated on the upper side surface of the breathable layer, the breathable layer is a polytetrafluoroethylene microporous film, and the lower side surface of the breathable layer is compounded with the decorative layer; the decorative layer is a woven fabric, warp yarns of the woven fabric contain bamboo charcoal fibers, and weft yarns of the woven fabric are air deformation yarns; the sponge layer comprises through holes filled with bamboo charcoal fibers, and the base cloth layer is made of polyester cotton cloth.
This scheme carries out the absorption of moisture through the sponge layer, though carry out through-hole through air drying, drying effect still is not good enough, when the moisture is heavier, can absorb a large amount of steam to cause and pile up, can make the wall paper become moist, take place to warp easily, after drying and moist repeatedly, the fold appears easily, and the influence is pleasing to the eye.
SUMMERY OF THE UTILITY MODEL
The application provides a gas permeability wall decorative material, aims at solving above-mentioned wall paper and appears fold easily and the gas permeability is not good enough problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a first hot melt adhesive layer, a non-woven fabric layer, a second hot melt adhesive layer and a wall cloth layer are sequentially arranged from the wall body to the outside, the non-woven fabric layer and the wall cloth layer are respectively bonded on two sides of the second hot melt adhesive layer to form an integrated structure, and the non-woven fabric layer is bonded on the first hot melt adhesive layer and fixed on the wall body.
Preferably, the wall cloth layer includes first gauze layer, third hot melt adhesive layer, second gauze layer and antibacterial antifouling layer, and third hot melt adhesive layer is in between first gauze layer and the second gauze layer, and the second gauze layer is in antibacterial antifouling layer inboard, and antibacterial antifouling layer is in the wall body outside.
Preferably, the first gauze layer is provided with a plurality of first through holes, the second gauze layer is provided with a plurality of second through holes, and the first through holes and the second through holes are identical in shape and size.
Preferably, the first through hole and the second through hole are both rectangular in shape.
Preferably, the intersection of adjacent second through holes coincides with the center of the first through hole.
Preferably, the materials of the first hot melt adhesive layer and the second hot melt adhesive layer are medical hot melt adhesive PES120 and TPu dotted hot adhesive.
Preferably, the thickness of the wall cloth layer is greater than the thickness of any one of the first hot melt adhesive layer, the non-woven fabric layer and the second hot melt adhesive layer.
Preferably, the material of the bacteriostatic and antifouling layer is water-based polyurethane resin.
The utility model discloses following beneficial effect has:
the non-woven fabric is arranged in the decorative material, so that wrinkles can be reduced, and the attractiveness can be improved;
set up the gauze layer in the wall cloth, and the through-hole cross arrangement between the gauze layer had both increased the absorption to the moisture, also can dry the moisture through a large amount of through-holes is quick, and the gas permeability is very good.
Drawings
FIG. 1 is a schematic structural view of a breathable wall decoration material of the present invention
FIG. 2 is a schematic view of the structure of the middle wall cloth layer of the present invention
FIG. 3 is a schematic structural view of a through hole between a second gauze layer and a first gauze layer of the present invention
The anti-bacterial fabric comprises, by weight, 1-a first hot melt adhesive layer, 2-a non-woven fabric layer, 3-a second hot melt adhesive layer, 4-a wall fabric layer, 41-a first gauze layer, 411-a first through hole, 42-a third hot melt adhesive layer, 43-a second gauze layer, 431-a second through hole, 432-an intersection point and 44-an anti-bacterial and anti-fouling layer.
Detailed Description
Example 1
As shown in fig. 1, the air-permeable wall decoration material is composed of a first hot melt adhesive layer 1, a non-woven fabric layer 2, a second hot melt adhesive layer 3 and a wall cloth layer 4 which are arranged from the wall body to the outside in sequence, wherein the non-woven fabric layer 2 and the wall cloth layer 4 are respectively bonded to two sides of the second hot melt adhesive layer 3 to form an integrated structure, and the first hot melt adhesive layer 1 is bonded to the non-woven fabric layer 2 and fixed on the wall body. The thickness of the wall cloth layer 4 is larger than that of any one of the first hot melt adhesive layer 1, the non-woven fabric layer 2 and the second hot melt adhesive layer 3. The second hot melt adhesive layer 3 and the first hot melt adhesive layer 1 have good adhesiveness, are nontoxic and odorless, belong to environment-friendly materials, cannot damage a human body, and can well bond the non-woven fabric layer 2 and the wall cloth layer 4 into a whole and be firmly fixed on a wall body; the non-woven fabric is not easy to seep water and deform, wrinkles can be reduced, and the appearance is improved.
As shown in fig. 2, the wall cloth layer 4 includes a first gauze layer 41, a third hot melt adhesive layer 42, a second gauze layer 43 and an antibacterial and antifouling layer 44, the third hot melt adhesive layer 42 is located between the first gauze layer 41 and the second gauze layer 43, the second gauze layer 43 is located inside the antibacterial and antifouling layer 44, and the antibacterial and antifouling layer 44 is located at the outermost side of the wall body. The third hot melt adhesive layer 42 is mainly used for bonding the gauze layers at the two sides to form the gauze layers integrally, and the bacteriostatic and anti-fouling layer 44 is arranged at the outer side of the second gauze layer 43, so that the mildew and the bacteria can be effectively inhibited, and the living experience of residents is prevented from being influenced by rottenness or peculiar smell caused by wetting and mildewing; can also improve the neatness and the beautiful degree.
As shown in fig. 3, the first gauze layer 41 is provided with a plurality of first through holes 411, the second gauze layer 43 is provided with a plurality of second through holes 431, and the first through holes 411 and the second through holes 431 are the same in shape and size; the first through hole 411 and the second through hole 431 are both rectangular in shape; the intersection point 432 of adjacent second through holes 431 coincides with the center of the first through hole 411. The gauze is formed by weaving a plurality of horizontal wefts and a plurality of vertical warps, a plurality of through holes which are rectangular and very small in shape can be formed, when seen from the direction of the second gauze layer 43, the dotted line is the first gauze layer 41, the solid line is the second gauze layer 43, the through holes are respectively surrounded by the second gauze layer 43, the intersection point 432 between the adjacent second through holes 431 is superposed with the central point of the first through hole 411, the through holes between different gauze layers are distributed in a crossed manner, the gauze can be dried better, the air permeability is very good, and the gauze has the characteristics of lightness, softness, skin friendliness and water absorption, can effectively reduce indoor moisture, prevent mildew and improve the dryness of the space; when the resident touches the wall cloth, the sense of touch is also better, can not abrade skin, strengthens the practicality.
Example 2
The present embodiment is different from embodiment 1 in that: the first hot melt adhesive layer 1 and the second hot melt adhesive layer 3 are made of medical hot melt adhesive PES120 and TPu dotted hot adhesive. The first hot melt adhesive layer 1 is made of medical-grade hot melt adhesive PES120, and the medical-grade hot melt adhesive PES120 has the characteristics of environmental protection and strong firmness; the second hot melt adhesive layer 3 is made of TPu dotted hot glue, and the TPu dotted hot glue has the characteristics of ventilation and no mildew.
Example 3
The present embodiment is different from embodiment 1 in that: the bacteriostatic antifouling layer 44 is made of waterborne polyurethane resin. The material has strong wear resistance and adhesiveness; the corrosion resistance is excellent, and the oil resistance, the acid and alkali resistance are realized; good decorative and protective performance.
The above description is only for the specific embodiment of the present invention, but the technical features of the present invention are not limited thereto, and any person skilled in the art can make changes or modifications within the scope of the present invention.
Claims (8)
1. The utility model provides a gas permeability wall ornamental material which characterized in that is first hot melt adhesive layer (1), non-woven fabrics layer (2), second hot melt adhesive layer (3) and wall cloth layer (4) by the wall body outside in proper order, and non-woven fabrics layer (2) and wall cloth layer (4) make it become the integral structure are bonded respectively to second hot melt adhesive layer (3) both sides, and first hot melt adhesive layer (1) bonds non-woven fabrics layer (2) and is fixed in on the wall body.
2. A breathable wall covering material according to claim 1, wherein the wall covering layer (4) comprises a first gauze layer (41), a third hot-melt adhesive layer (42), a second gauze layer (43) and a bacteriostatic and antifouling layer (44), the third hot-melt adhesive layer (42) is arranged between the first gauze layer (41) and the second gauze layer (43), the second gauze layer (43) is arranged at the inner side of the bacteriostatic and antifouling layer (44), and the bacteriostatic and antifouling layer (44) is arranged at the outermost side of the wall.
3. An air-permeable wall covering material as claimed in claim 2, wherein the first gauze layer (41) is provided with a plurality of first through holes (411), the second gauze layer (43) is provided with a plurality of second through holes (431), and the first through holes (411) and the second through holes (431) have the same shape and size.
4. The breathable wall covering material of claim 3, wherein the first through holes (411) and the second through holes (431) are rectangular in shape.
5. The breathable wall covering material according to claim 4, wherein the intersection (432) of adjacent second through holes (431) coincides with the center of the first through hole (411).
6. An air-permeable wall decoration material according to any one of claims 1-5, wherein the materials of the first hot melt adhesive layer (1) and the second hot melt adhesive layer (3) are medical hot melt adhesive PES120 and TPu spot hot melt adhesive.
7. A breathable wall covering material according to any one of claims 1 to 5, wherein the thickness of the wall covering layer (4) is greater than the thickness of any one of the first layer (1), the non-woven layer (2) and the second layer (3).
8. The breathable wall covering material according to any one of claims 2 to 5, wherein the bacteriostatic and stain-resistant layer (44) is made of an aqueous polyurethane resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221558092.1U CN217733002U (en) | 2022-06-21 | 2022-06-21 | Air permeability wall ornamental material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221558092.1U CN217733002U (en) | 2022-06-21 | 2022-06-21 | Air permeability wall ornamental material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217733002U true CN217733002U (en) | 2022-11-04 |
Family
ID=83842320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221558092.1U Ceased CN217733002U (en) | 2022-06-21 | 2022-06-21 | Air permeability wall ornamental material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217733002U (en) |
-
2022
- 2022-06-21 CN CN202221558092.1U patent/CN217733002U/en not_active Ceased
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20230718 Decision number of declaring invalidation: 562897 Granted publication date: 20221104 |
|
| IW01 | Full invalidation of patent right |