CN210026514U

CN210026514U - Wall cloth with sound insulation and absorption effects

Info

Publication number: CN210026514U
Application number: CN201920880793.9U
Authority: CN
Inventors: 汪煜伟
Original assignee: Hangzhou Western Textile Co Ltd
Current assignee: Hangzhou Western Textile Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-02-07
Anticipated expiration: 2029-06-13

Abstract

The utility model discloses a wall paper that can give sound insulation and inhale sound effect relates to wall paper technical field, including the wall paper main part, the upper and lower surface of wall paper main part is provided with wall paper top layer and wall paper basic unit respectively, be provided with the puigging between wall paper top layer and the wall paper basic unit, the puigging is made by a plurality of sound insulation capsules, the puigging both sides all bond and are provided with the sound absorbing layer, one side of sound absorbing layer bonds and is provided with the flame retardant coating, and the below one side wall of flame retardant coating bonds each other with the inner wall of wall paper basic unit, the top one side of flame retardant coating bonds and is provided with the waterproof layer. The utility model discloses the utilization is by elastic rubber through carrying out the syllable-dividing capsule that evacuation and make with inside cavity, utilizes the medium that sound does not have the transmission in the cavity environment, reaches the transmission that prevents sound, utilizes the elastic potential energy that syllable-dividing capsule self has simultaneously to avoid people because collide with and directly collide with and collide with the wall to reduce personnel's injury.

Description

Wall cloth with sound insulation and absorption effects

Technical Field

The utility model relates to a wall paper technical field, in particular to wall paper that can give sound insulation and inhale sound effect.

Background

Wall coverings, also known as wall coverings, are fabrics used to lay down walls. The wall cloth is made of cotton cloth as base cloth, printed or embossed on the base cloth, or woven with jacquard, and the patterns are geometric figures and flower patterns.

At present, the wall cloth structure of majority on the market is fairly simple, and the function is also more single, tightly just plays the effect of a decorative wall face, and current wall cloth generally does not have syllable-dividing effect for wall cloth actual use effect is relatively poor. Therefore, it is necessary to provide a wall covering with sound insulation and absorption effects to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall paper that can give sound insulation and inhale sound effect to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wall paper that can give sound insulation and inhale sound effect, includes the wall paper main part, the upper and lower surface of wall paper main part is provided with wall paper top layer and wall paper basic unit respectively, be provided with the puigging between wall paper top layer and the wall paper basic unit, the puigging is made by a plurality of sound insulation capsules, the puigging both sides all bond and are provided with the sound absorbing layer, one side bonding on sound absorbing layer is provided with the flame retardant coating, and the below one side wall of flame retardant coating and the inner wall of wall paper basic unit bond each other, the top one side bonding of flame retardant coating is provided with the waterproof layer, and a lateral wall of waterproof layer and the inner wall on wall paper top layer bond each other, the surface on wall paper top layer is.

Preferably, a plurality of the soundproof capsules are mutually provided with a fracture line, and the fracture line is composed of one of cracks, cut lines or cuts.

Preferably, the sound absorption layer is filled in the pores between the adjacent sound insulation capsules, and the sound insulation capsules are made of elastic rubber by vacuumizing the inner cavity.

Preferably, the sound absorption layer is made of sound absorption cotton, the fireproof layer is formed by compounding a PTFE film and non-woven gauze, and the waterproof layer is made of rock wool or glass wool.

Preferably, the shape of the groove can be one of groove shape, hole shape or other shapes, and the groove is arranged on the basis of not influencing the appearance of the surface layer of the wall cloth.

Preferably, the soundproof capsule is provided with an elliptical cross-sectional shape, and a maximum diameter and a minimum diameter of the soundproof capsule are respectively set to 1-2cm and 0.1-0.3 cm.

The utility model discloses a technological effect and advantage:

1. the utility model utilizes the sound-proof capsule which is made by elastic rubber through vacuumizing the inner cavity, utilizes the medium that sound is not transmitted in the hollow environment, so as to prevent the sound from being transmitted, and simultaneously utilizes the elastic potential energy of the sound-proof capsule to avoid people from directly colliding with the wall surface due to collision, thereby reducing the injury of personnel;

2. the utility model can enhance the sound absorption and insulation effect of the wall cloth in daily use after the wall cloth is installed on the wall through the sound absorption layer formed by the sound absorption cotton;

3. the utility model discloses a flame retardant coating that forms by PTFE membrane and non-woven gauze complex can play certain dampproofing effect, avoids making the wall cloth moist because of the influence of wall conditioning or external steam to influence result of use, can play certain fire prevention effect through making the waterproof layer by rock wool or glass silk cotton simultaneously.

Drawings

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

Fig. 2 is the overall sectional structure diagram of the present invention.

Fig. 3 is a schematic view of the connection structure of the sound-proof capsule of the present invention.

In the figure: 1. a wall cloth main body; 2. a wall cloth surface layer; 3. a wall cloth base layer; 4. a sound insulating layer; 5. a sound-insulating capsule; 6. a sound absorbing layer; 7. a fire barrier layer; 8. a waterproof layer; 9. a groove; 10. and (6) breaking the line.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a wall cloth that can give sound insulation and inhale sound effect as shown in fig. 1-3, including wall cloth main part 1, be provided with the wall cloth top layer 2 that is used for playing the beautification effect and the wall cloth basic unit 3 that directly contacts with the wall body respectively at the upper and lower surface of wall cloth main part 1, set up the recess 9 that the shape set up to one of trough-like, hole form or other shapes on the surface of wall cloth top layer 2 in addition, and recess 9 sets up on the outward appearance basis that does not influence wall cloth top layer 2, utilize recess 9 can reach the direction that changes the transmission of part sound, thereby the production of further noise abatement transmission.

Referring to fig. 2, a soundproof layer 4 is disposed between a wall cloth surface layer 2 and a wall cloth base layer 3, the soundproof layer 4 is made of a plurality of soundproof capsules 5, and the soundproof capsules 5 are made of elastic rubber by evacuating an inner cavity, and use of a medium through which sound is not transmitted in a hollow environment to prevent the transmission of sound, and at the same time, by disposing the soundproof capsules 5, the soundproof capsules 5 themselves have elastic potential energy to prevent people from directly colliding with a wall surface due to collision, thereby reducing injury to people, and further, the sectional shape of the soundproof capsules 5 is set to be an elliptical shape, and the maximum diameter and the minimum diameter of the soundproof capsules 5 are set to be 1-2cm and 0.1-0.3cm, respectively, and here, the size of the soundproof capsules 5 is not forcibly limited, and can be flexibly changed according to an application environment.

Then, sound absorbing layers 6 formed by sound absorbing cotton are bonded on two sides of the sound insulating layer 4, the sound absorbing layers 6 are also filled in gaps between the adjacent sound insulating capsules 5, the sound absorbing and insulating effects of the wall cloth can be enhanced in daily use after the wall cloth is installed on a wall, meanwhile, a fireproof layer 7 formed by compounding a PTFE film and non-woven gauze is bonded on one side of the sound absorbing layer 6, a certain moisture-proof effect can be achieved by utilizing the fireproof layer 7, the wall cloth is prevented from being wet due to the moisture regain of the wall surface or the influence of external water vapor, so that the using effect is influenced, in addition, one side wall of the lower fireproof layer 7 is bonded with the inner wall of the wall cloth base layer 3 to form a whole, one side of the upper fireproof layer 7 is bonded with rock wool or glass wool to form a waterproof layer 8, and one side wall of the waterproof layer 8 is bonded with the inner wall of the wall cloth surface layer 2 to form a whole, a certain fire protection can be achieved by using the waterproof layer 8.

As shown in fig. 3, a rupture line 10 composed of one of cracks, cuts, or cuts is provided between a plurality of adjacent soundproof capsules 5, so that when the wall cloth is cut, the excess soundproof capsules 5 are directly torn by the rupture line 10, and thus the use of the other soundproof capsules 5 is not affected.

When the wall cloth is used, the wall cloth main body 1 is installed on a wall surface through the wall cloth base layer 3, the installed wall cloth main body 1 is smoothed through other smoothing devices, the sound insulation capsule 5 made of elastic rubber through vacuumizing an inner cavity is utilized, no transmission medium of sound in a hollow environment is utilized, the transmission of sound is prevented, meanwhile, the elastic potential energy of the sound insulation capsule 5 can be utilized to prevent people from directly colliding with the wall surface due to collision, so that the injury of personnel is reduced, in addition, the sound absorption layer 6 formed by sound absorption cotton can enhance the sound absorption and insulation effects of the wall cloth in daily use after the wall cloth is installed on the wall, meanwhile, the fireproof layer 7 formed by compositing a PTFE film and non-woven gauze can play a certain damp-proof role, and the wall cloth is prevented from being wetted due to the moisture of the wall surface or the influence of external water vapor, so that the use effect is influenced, meanwhile, the waterproof layer 8 made of rock wool or glass wool can play a certain fireproof role.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a wall paper that can give sound insulation and inhale sound effect, includes wall paper main part (1), its characterized in that: wall cloth main part (1) the upper and lower surface is provided with wall cloth top layer (2) and wall cloth basic unit (3) respectively, be provided with puigging (4) between wall cloth top layer (2) and wall cloth basic unit (3), puigging (4) are made by a plurality of sound insulation capsules (5), puigging (4) both sides all bond and are provided with sound absorbing layer (6), one side bonding of sound absorbing layer (6) is provided with flame retardant coating (7), and the below one side wall of flame retardant coating (7) bonds each other with the inner wall of wall cloth basic unit (3), the top one side bonding of flame retardant coating (7) is provided with waterproof layer (8), and a lateral wall of waterproof layer (8) bonds each other with the inner wall of wall cloth top layer (2), the surface on wall cloth top layer (2) is seted up fluted (9).

2. A wall cloth capable of providing sound insulation and absorption effects as claimed in claim 1, wherein: a plurality of the sound insulation capsules (5) are mutually provided with a fracture line (10), and the fracture line (10) is composed of one of cracks, cut lines or cuts.

3. A wall cloth capable of providing sound insulation and absorption effects as claimed in claim 1, wherein: the sound absorption layer (6) is filled in the pores between the adjacent sound insulation capsules (5), and the sound insulation capsules (5) are made of elastic rubber by vacuumizing the inner cavity.

4. A wall cloth capable of providing sound insulation and absorption effects as claimed in claim 1, wherein: the sound absorption layer (6) is composed of sound absorption cotton, the fireproof layer (7) is formed by compounding a PTFE film and non-woven gauze, and the waterproof layer (8) is made of rock wool or glass wool.

5. A wall cloth capable of providing sound insulation and absorption effects as claimed in claim 1, wherein: the shape of the groove (9) can be set to be one of groove shape, hole shape or other shapes, and the groove (9) is set on the basis of not influencing the appearance of the wall cloth surface layer (2).

6. A wall cloth capable of providing sound insulation and absorption effects as claimed in claim 1, wherein: the sectional shape of the soundproof capsule (5) is set to be an ellipse, and the maximum diameter and the minimum diameter of the soundproof capsule (5) are set to be 1-2cm and 0.1-0.3cm, respectively.