CN218345375U - Sound-insulation composite wall cloth - Google Patents
Sound-insulation composite wall cloth Download PDFInfo
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- CN218345375U CN218345375U CN202222459834.1U CN202222459834U CN218345375U CN 218345375 U CN218345375 U CN 218345375U CN 202222459834 U CN202222459834 U CN 202222459834U CN 218345375 U CN218345375 U CN 218345375U
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- layer
- sound insulation
- resin layer
- insulation resin
- soundproof
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- 238000009413 insulation Methods 0.000 title claims abstract description 86
- 239000004744 fabric Substances 0.000 title claims description 42
- 239000002131 composite material Substances 0.000 title claims description 21
- 239000011347 resin Substances 0.000 claims abstract description 73
- 229920005989 resin Polymers 0.000 claims abstract description 73
- 230000003373 anti-fouling effect Effects 0.000 claims abstract description 26
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 26
- 150000001875 compounds Chemical class 0.000 claims abstract description 14
- 239000010410 layer Substances 0.000 claims description 135
- 239000012790 adhesive layer Substances 0.000 claims description 19
- 230000001070 adhesive effect Effects 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 8
- 239000004700 high-density polyethylene Substances 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 229910003460 diamond Inorganic materials 0.000 claims description 2
- 239000010432 diamond Substances 0.000 claims description 2
- 239000002689 soil Substances 0.000 claims 1
- 230000035699 permeability Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 7
- 238000001035 drying Methods 0.000 abstract description 3
- 238000000576 coating method Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 125000003118 aryl group Chemical group 0.000 description 3
- 230000003115 biocidal effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000005034 decoration Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229920000297 Rayon Polymers 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000013329 compounding Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- 239000002759 woven fabric Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000012752 auxiliary agent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process 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
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
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- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 238000005491 wire drawing Methods 0.000 description 1
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Abstract
The utility model provides a compound wall paper gives sound insulation relates to wall paper technical field to solve the poor problem of gas permeability of compound wall paper among the prior art, this compound wall paper gives sound insulation includes antifouling layer of high density, bond line, sound insulation resin layer and non-woven fabrics layer, sound insulation resin layer coat in on the non-woven fabrics layer, be provided with a plurality of holes that set up along its thickness direction on the sound insulation resin layer deviates from be provided with many recess lines in the one side on non-woven fabrics layer, the bond line set up in sound insulation resin layer's surface and connection sound insulation resin layer with the antifouling layer of high density. The utility model discloses a compound wall paper gives sound insulation has better syllable-dividing effect and gas permeability, and the moisture of wall body can see through the outside effluvium of wall paper, keeps the natural drying of wall paper, can not take place to milden and rot, and the wall paper can not bubble in the use, stick up limit, layering.
Description
Technical Field
The utility model belongs to the technical field of the wall paper technique and specifically relates to a compound wall paper gives sound insulation is related to.
Background
The wall cloth is a fiber material pasted on the wall surface, and plays the roles of decorating the wall surface and protecting the wall body. Because of having certain intensity, beautiful appearance and good water resistance, the coating is widely used for indoor decoration of houses, offices, hotels, and the like. The wall cloth has rich expression forms, and various types of wall cloth can be selected to adapt to different spaces or places, different interests and hobbies and different price levels. With the improvement of the requirements of people on wall decoration, the wall decoration material is rapidly developed in China in recent years, compared with the wall cloth in China, the occupation ratio of the wall cloth is still low, the wall cloth is bound to meet the continuously-increased market, and the wall cloth is gradually developed towards the direction of high-end and differentiation from cost competition.
The patent document with the application number of 201921957948.0 discloses a sound-insulation and heat-preservation wall cloth, including cold-proof layer, cold-proof layer top surface bonds and has puigging one, and puigging one top surface is equipped with puigging two, connects through a plurality of banding viscose layers that are between puigging one and the puigging two, forms a plurality of cavitys through the viscose layer between puigging one and the puigging two, and is a plurality of the cavity is equipped with antibiotic layer and aromatic layer respectively, and antibiotic layer and aromatic layer set up in a plurality of cavities according to 1:1's quantity order in turn, and antibiotic layer and aromatic layer's top surface and bottom surface all bond with puigging one and puigging two. The sound-insulation and heat-preservation wall cloth is poor in ventilation effect, moisture of a wall body is not prone to diffusing out, the wall cloth is easy to soak and mould, the phenomena of foaming, edge warping and layering are caused, and people are in a room and feel suffocated easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a compound wall paper gives sound insulation to solve the poor problem of gas permeability of compound wall paper among the prior art, the utility model discloses a compound wall paper gives sound insulation has better syllable-dividing effect and gas permeability, and the moisture of wall body can see through the outside effluvium of wall paper, keeps the natural drying of wall paper, can not take place to milden and rot, and the wall paper can not bubble in the use, stick up limit, layering.
The utility model provides a pair of compound wall cloth gives sound insulation, including antifouling layer of high density, bond line, sound insulation resin layer and non-woven fabrics layer, sound insulation resin layer coat in on the non-woven fabrics layer, be provided with a plurality of holes that set up along its thickness direction on the sound insulation resin layer deviates from be provided with many groove lines in the one side on non-woven fabrics layer, the bond line set up in sound insulation resin layer's surface and connection sound insulation resin layer with the antifouling layer of high density.
As a preferred scheme of the utility model, many the recess line is in sound insulation resin layer surface slant cross connection is the rhombus form.
As a preferred aspect of the present invention, the hole is formed through the thickness direction of the sound insulation resin layer.
In a preferred embodiment of the present invention, the adhesive layer is a plurality of adhesive dots arranged between the sound-insulating resin layer and the high-density antifouling layer.
As a preferable aspect of the present invention, the high-density antifouling layer is a polyethylene high-density woven fabric layer.
As a preferred aspect of the present invention, the sound insulation resin layer is an acrylic sound insulation resin layer.
As a preferred scheme of the utility model, the non-woven fabrics layer deviates from coating has the adhesive layer on the one side of sound insulation resin layer, the adhesive layer adopts waterproof glue.
As a preferable embodiment of the present invention, the thickness of the high-density antifouling layer is 0.2mm to 0.4mm; the thickness of the bonding layer is 0.01mm-0.03mm; the thickness of the sound insulation resin layer is 0.15-0.25mm; the thickness of the non-woven fabric layer is 0.2mm-0.35mm.
Compared with the prior art, the utility model discloses there is following positive effect:
1. the utility model provides a compound wall cloth gives sound insulation, including antifouling layer of high density, bond line, sound insulation resin layer and non-woven fabrics layer, the sound insulation resin layer coats on the non-woven fabrics layer, is provided with a plurality of holes that set up along its thickness direction on the sound insulation resin layer, is provided with many groove lines in the one side that the sound insulation resin layer deviates from the non-woven fabrics layer, and the bond line sets up in the surface on sound insulation resin layer and connects sound insulation resin layer and antifouling layer of high density. In the utility model, the holes are arranged in the sound insulation resin layer and the groove lines are arranged on the upper surface of the sound insulation resin layer, so that the sound insulation effect and the air permeability of the sound insulation composite wall cloth are improved, when the sound insulation composite wall cloth is attached to a wall, moisture of the wall can be outwards scattered through the wall cloth, the natural drying of the wall cloth is kept, no mildew and the like occur, and the wall cloth cannot bubble, stick up edges and layer in the using process; in addition, the air permeability of the wall cloth is also beneficial to the health of people in the room, so that people do not feel suffocated, and the life is more comfortable and natural.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the sound insulation composite wall cloth of the present invention;
fig. 2 is a schematic distribution diagram of the adhesive layer on the surface of the sound-insulating resin layer according to the present invention.
In the figure: 1. a high-density antifouling layer; 2. an adhesive layer; 3. a sound-insulating resin layer; 31. groove lines; 32. a hole; 4. a non-woven fabric layer.
Detailed Description
In the description of the present invention, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present invention and simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Example 1:
the sound insulation composite wall cloth provided by the embodiment comprises a high-density antifouling layer 1, an adhesive layer 2, a sound insulation resin layer 3 and a non-woven fabric layer 4, as shown in fig. 1-2. Resin layer 3 coats on non-woven fabrics layer 4 gives sound insulation, is provided with a plurality of holes 32 that set up along its thickness direction on resin layer 3, is provided with many groove lines 31 in resin layer 3 deviates from the one side of non-woven fabrics layer 4 that gives sound insulation, and adhesive layer 2 sets up on resin layer 3's surface and connects resin layer 3 and the antifouling layer 1 of high density that gives sound insulation.
The non-woven fabrics layer 4 that the compound wall paper that gives sound insulation of this embodiment set up is used for the laminating on the wall as the bottom surface supporting layer, the moisture absorption is ventilative, sound wave can be absorbed to sound insulation resin layer 3, reduce the outside noise that brings of wall body, antifouling layer 1 of high density accords with the top layer of wall paper as this gives sound insulation, better antifouling effect has, it is firm that bond line 2 makes antifouling layer 1 of high density and sound insulation resin layer 3 be connected, guarantee that this compound wall paper that gives sound insulation can not appear the swell phenomenon when using for a long time, long service life is longer.
In the embodiment, the holes 32 are formed in the sound insulation resin layer 3, and the groove lines 31 are formed on the upper surface of the sound insulation resin layer, so that the sound insulation effect and the air permeability of the sound insulation composite wall cloth are improved, when the sound insulation composite wall cloth is attached to a wall, moisture of the wall can permeate through the non-woven fabric layer 4 and diffuse outwards through the holes 32 and the groove lines 31 in the sound insulation resin layer 3, the moisture can diffuse out as soon as possible, the wall cloth is kept naturally dry, mildew and the like cannot occur, and the wall cloth cannot bubble, warp edges and delaminate in the using process; in addition, the air permeability of the wall cloth is also beneficial to the health of people in the room, so that people do not feel suffocated, and the life is more comfortable and natural.
Preferably, as shown in fig. 2, the plurality of groove patterns 31 are diagonally cross-connected in a diamond shape on the surface of the sound-deadening resin layer 3. Wherein, many recess lines 31 can be handled through the rhombus compression roller, form rhombus impressed watermark structure on 3 surfaces of sound-proof resin layer, make 3 surfaces of sound-proof resin layer have unevenness's little structure.
Preferably, the holes 32 are provided through the thickness direction of the sound-insulating resin layer 3. Wherein, part of the holes 32 are arranged in the groove lines 31. In this embodiment, fine and dense holes 32 are formed in the sound-insulating resin layer 3 by piercing with a needle roller, thereby ensuring the air permeability of the sound-insulating resin layer 3.
Preferably, the adhesive layer 2 is a plurality of adhesive dots arranged between the sound-insulating resin layer 3 and the high-density antifouling layer 1. Compared with the adhesive strip, the adhesive points are more uniform in connection and better in adhesive effect. The adhesive dot can avoid the setting of recess line 31 and evenly distributed on sound insulation resin layer 3, and partial adhesive dot covers on hole 32, further strengthens bond line 2 and sound insulation resin layer 3's firm in connection nature, has both guaranteed this sound insulation composite wall cloth's combined strength and can strengthen its sound insulation effect and gas permeability again.
It should be noted that the adhesive layer 2 may also be disposed to cover the surface of the sound-insulating resin layer 3 and the groove patterns 31, so that the adhesive layer 2 can connect the sound-insulating resin layer 3 and the high-density antifouling layer 1 more firmly.
Preferably, the high-density antifouling layer 1 is a polyethylene high-density woven fabric layer.
The sound-insulation composite wall cloth of the embodiment adopts the polyethylene high-density woven cloth layer as the high-density antifouling layer 1, the high-density antifouling layer 1 adopts a non-toxic environment-friendly high-density polyethylene material to match with the mildew-proof and anti-aging auxiliary agent, and the sound-insulation composite wall cloth is prepared by the processes of wire drawing, warping, weaving and compounding, has the fabric appearance, and has the advantages of high strength, good flatness, no toxicity, environmental protection, easiness in cleaning, mildew resistance and the like.
Preferably, sound insulation resin layer 3 is acrylic acid sound insulation resin layer, has better shock attenuation, the effect of sound absorption.
Preferably, the non-woven fabric layer 4 is coated with an adhesive layer on the side away from the sound-insulating resin layer 3, and the adhesive layer is made of waterproof glue. The sound insulation composite wall cloth of this embodiment is pasted on the wall through the adhesive layer on the non-woven fabrics layer 4, has better waterproof performance.
Preferably, the high-density antifouling layer 1 has a thickness of 0.2mm to 0.4mm. The thickness of the adhesive layer 2 is 0.01mm to 0.03mm. The thickness of the sound-insulating resin layer 3 is 0.15 to 0.25mm. The thickness of the non-woven fabric layer 4 is 0.2mm-0.35mm. The sound insulation composite wall cloth of this embodiment has the gas permeability good, and combined strength is high, long service life, and the top layer is easily cleared up, mould proof, gives sound insulation effectual advantage.
In the production process of the sound insulation composite wall cloth, the sound insulation resin layer 3 is firstly compounded on the non-woven fabric layer 4 in a coating mode, then the sound insulation resin layer is processed by the diamond-shaped press roller, the diamond-shaped embossing structure is formed on the surface of the sound insulation resin layer 3 to form the groove lines 31, the sound insulation resin layer 3 is perforated by the needle roller to form the fine and dense holes 32, and the air permeability of the sound insulation resin layer 3 is ensured; and finally, compounding and rolling the sound insulation resin layer 3 and the high-density antifouling layer 1 by an EVA point coating method to obtain a finished product.
The above description is only for 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 can make several modifications and improvements without departing from the inventive concept, and all shall be covered by the protection scope of the present invention.
Claims (8)
1. The utility model provides a compound wall cloth gives sound insulation, its characterized in that, including antifouling layer of high density (1), adhesive layer (2), sound insulation resin layer (3) and non-woven fabrics layer (4), sound insulation resin layer (3) coat in on non-woven fabrics layer (4), be provided with a plurality of holes (32) that set up along its thickness direction on sound insulation resin layer (3) the one side that sound insulation resin layer (3) deviate from non-woven fabrics layer (4) is provided with many recess lines (31), adhesive layer (2) set up in the surface of sound insulation resin layer (3) and connect sound insulation resin layer (3) with antifouling layer of high density (1).
2. The soundproof composite wall cloth according to claim 1, wherein a plurality of the groove patterns (31) are connected diagonally across the surface of the soundproof resin layer (3) in a diamond shape.
3. The soundproof composite wall covering according to claim 1, wherein the holes (32) are provided through the thickness direction of the soundproof resin layer (3).
4. The soundproof composite wall cloth according to claim 1, wherein the adhesive layer (2) is a plurality of adhesive dots arranged between the soundproof resin layer (3) and the high-density antifouling layer (1).
5. The soundproof composite wall cloth according to claim 1, wherein the high-density antifouling layer (1) is a polyethylene high-density woven cloth layer.
6. The soundproof composite wall covering according to claim 1, wherein the soundproof resin layer (3) is an acrylic soundproof resin layer.
7. The sound insulation composite wall cloth as claimed in claim 1, wherein a surface of the non-woven fabric layer (4) facing away from the sound insulation resin layer (3) is coated with a sticky adhesive layer, and the sticky adhesive layer is made of waterproof adhesive.
8. The soundproof composite wall cloth according to claim 1, wherein the high-density soil-resistant layer (1) has a thickness of 0.2mm to 0.4mm; the thickness of the bonding layer (2) is 0.01mm-0.03mm; the thickness of the sound insulation resin layer (3) is 0.15-0.25mm; the thickness of the non-woven fabric layer (4) is 0.2mm-0.35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222459834.1U CN218345375U (en) | 2022-09-15 | 2022-09-15 | Sound-insulation composite wall cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222459834.1U CN218345375U (en) | 2022-09-15 | 2022-09-15 | Sound-insulation composite wall cloth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218345375U true CN218345375U (en) | 2023-01-20 |
Family
ID=84917629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222459834.1U Active CN218345375U (en) | 2022-09-15 | 2022-09-15 | Sound-insulation composite wall cloth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218345375U (en) |
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- 2022-09-15 CN CN202222459834.1U patent/CN218345375U/en active Active
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