CN215254114U

CN215254114U - Wall decorative board with sound insulation function

Info

Publication number: CN215254114U
Application number: CN202121291801.XU
Authority: CN
Inventors: 汪兴国; 吴云兰; 杨明
Original assignee: Shanghai Yunlan Architectural Decoration Engineering Co ltd
Current assignee: Shanghai Yunlan Architectural Decoration Engineering Co ltd
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-21
Anticipated expiration: 2031-06-09

Abstract

The utility model relates to a wall decorative board with sound insulation function, it relates to interior decoration's technical field, including two shingles boards, two be equipped with the rubber layer between the shingle board, be equipped with the barrier film between rubber layer and the shingle board, the barrier film is aluminized film. Set up the barrier film between rubber layer and the shingle nail, can effectively reduce rubber layer and oxygen contact between two shingle nails, prolong the ageing time on rubber layer, and then can reduce the rubber layer and become invalid and lead to the not good enough condition of sound insulation effect of wall decorative board, the application has the effect that improves the life on rubber layer.

Description

Wall decorative board with sound insulation function

Technical Field

The application relates to the technical field of interior decoration, in particular to a wall decoration plate with a sound insulation function.

Background

The decorative panel is a wall panel for interior decoration, which has excellent heat preservation, sound insulation and heat insulation properties while improving the appearance of indoor living.

At present, wall decorative plates on the market generally comprise two panels, and a rubber layer is arranged between the two panels. The rubber layer serves to isolate sound to improve privacy in the room.

To the correlation technique among the above-mentioned, the inventor thinks that wall decorative board is after long-time the use, and oxygen can see through two panels, and the rubber layer between two panels contacts with oxygen for a long time, and then leads to the rubber layer to age easily to can appear the rubber layer inefficacy and lead to the not good enough problem of sound insulation effect of wall decorative board.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the rubber layer leads to the sound insulation effect of wall decorative board easily with the long-time contact ageing of oxygen not good enough, this application provides a wall decorative board with sound insulation function.

The application provides a wall decorative board with function gives sound insulation adopts following technical scheme:

the utility model provides a wall decorative board with sound insulation function, includes two shingles boards, two be equipped with the rubber layer between the shingles board, be equipped with the barrier film between rubber layer and the shingle board, the barrier film is aluminized film.

Through adopting above-mentioned technical scheme, set up the barrier film between rubber layer and the shingle nail, can effectively reduce rubber layer and oxygen contact between two shingle nails, prolong the ageing time of rubber layer, and then can reduce the rubber layer and become invalid and lead to the not good enough condition of sound insulation effect of wall decorative board to reach the purpose that improves the life on rubber layer. The barrier film is the aluminized film, and on the one hand, the aluminized film has better separation oxygen's characteristic, and on the other hand, the aluminized film is more wear-resisting compared with plastic film, and then reduces the film damage and leads to the condition that oxygen passes the damaged department of film and contacts with the rubber layer.

Optionally, an antibacterial layer is arranged between the barrier film and the wall panel.

Through adopting above-mentioned technical scheme, add antibiotic layer between barrier film and shingle nail, can effectively reduce the bacterium and pass behind the shingle nail with the condition of rubber layer and barrier film contact, reduce the bacterium and breed the possibility that leads to rubber layer or barrier film to become invalid on rubber layer and barrier film, effectively reduce the inside mould of wall decorative board, further improved the life of wall decorative board.

Optionally, the antibacterial layer is chitosan and a metal ion composite layer thereof.

By adopting the technical scheme, the chitosan not only has better antibacterial activity and biocompatibility, but also is a green and environment-friendly material, thereby reducing the pollution to the environment. The chitosan and the metal nano particles such as silver, zinc and the like can generate a synergistic antibacterial effect after being compounded, so that the possibility that bacteria entering the wall panel cause the barrier film and the rubber layer to lose efficacy is reduced.

Optionally, a plurality of sound absorption grooves are formed in the surface of the wall surface.

Through adopting above-mentioned technical scheme, the shingle nail is located and inhales the sound inslot and forms a hollow passageway, and sound enters into in the hollow passageway and with inhale the pore wall contact in sound groove and produce the friction for acoustic energy converts into heat energy, and then the condition of decay appears in the sound wave, thereby the wall decorative board can play syllable-dividing effect.

Optionally, the width and height of the wall panel are both 70cm, and the number of the sound absorption grooves is nine, and the sound absorption grooves are distributed on the wall panel in an array manner.

Through adopting above-mentioned technical scheme, through setting up evenly distributed's sound absorption groove, reduce the shingle nail apart from the possibility that the partial sound far away in sound absorption groove passed the wall decorative board easily, and then further improved the syllable-dividing effect of wall decorative board.

Optionally, a sound absorbing cotton ring is placed in the hole wall of the sound absorbing groove.

Through adopting above-mentioned technical scheme, the flyover and intertwine between the inside cotton-like thin fiber of sound-absorbing face ring for produce between the thin fiber and have fine clearance. When sound passes through the sound-absorbing face ring, the sound-absorbing face ring is weakened in the gap, and then the condition that sound passes through the wall surface decorative plate is further reduced, so that the aim that the wall surface decorative plate can be used for sound insulation is fulfilled.

Optionally, a limiting ring for abutting against the sound absorbing cotton ring is fixed at an orifice of the sound absorbing groove.

Through adopting above-mentioned technical scheme, through setting up the spacing ring, on the one hand, the operating personnel of being convenient for directly will inhale the sound cotton ring and press to inhaling the sound inslot, and on the other hand plays spacing effect to inhaling the sound cotton ring, reduces to inhale the condition that the sound cotton ring roll-off was inhaled the sound inslot, reduces to inhale the sound cotton ring and slides out the sound groove and lead to the not good enough possibility of effect of inhaling of wall decorative board.

Optionally, the inner circumferential surface of the sound-absorbing cotton ring is fixed with two sound-absorbing cotton slivers, and the two sound-absorbing cotton slivers are arranged in a staggered manner.

Through adopting above-mentioned technical scheme, through setting up the sound silver of inhaling of two crisscross settings, operating personnel can be directly with the hand will inhale the sound silver and pull out the sound inslot of inhaling, and the operating personnel of being convenient for takes out and inhales the sound silver and change to the reduction is inhaled the ageing not good enough condition of sound effect that leads to the wall decorative board of sound silver.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the barrier film, the contact between the rubber layer and oxygen between the two wall panels is effectively reduced, the aging time of the rubber layer is prolonged, and the condition that the sound insulation effect of the wall decoration plate is poor due to the failure of the rubber layer can be further reduced, so that the service life of the rubber layer is prolonged;

2. by arranging the antibacterial layer, the possibility that bacteria contact the rubber layer and the barrier film after passing through the wall panel is easily reduced, the condition that the rubber layer or the barrier film fails due to the propagation of bacteria on the rubber layer and the barrier film is reduced, the mildew in the wall decorative plate is effectively reduced, and the service life of the wall decorative plate is further prolonged;

3. the antibacterial layer is a chitosan and metal ion composite layer thereof, has better antibacterial activity and biocompatibility, and is a green and environment-friendly material. The chitosan and the metal nano particles such as silver, zinc and the like can generate a synergistic antibacterial effect after being compounded, so that the possibility that bacteria entering the wall panel cause the barrier film and the rubber layer to lose efficacy is reduced.

Drawings

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

Fig. 2 is a schematic view of the installation of the sound-absorbing cotton ring of the present embodiment.

Fig. 3 is a schematic view of the inner structure of the wall panel and the sound-absorbing cotton ring according to the present embodiment.

Description of reference numerals: 1. a wall panel; 11. a sound absorbing groove; 12. a limiting ring; 121. a cambered surface; 2. a rubber layer; 3. a barrier film; 31. an aluminum-plated film; 4. an antimicrobial layer; 41. chitosan and metal ion composite layers thereof; 5. sound-absorbing cotton rings; 6. sound absorption cotton sliver.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses wall decorative board with function gives sound insulation. Referring to fig. 1, a wall decoration plate with a sound insulation function comprises two wall panels 1, wherein antibacterial layers 4 are fixed on the opposite inner sides of the two wall panels 1 in a bonding mode, the antibacterial layers 4 are used for reducing bacteria from penetrating through the wall panels 1, barrier films 3 are fixed on the opposite inner sides of the two antibacterial layers 4 in a bonding mode, and the barrier films 3 are used for reducing oxygen from contacting with rubber layers 2. The rubber layer 2 is fixed between the two barrier films 3 in a bonding mode, and the rubber layer 2 is used for reducing sound penetrating through the wall decoration plate. The sound absorption groove 11 that the wallboard 1 set up along wallboard 1 surface array is seted up to wallboard 1, and in this embodiment, wallboard 1 width and height are 70cm, can be convenient for operating personnel to take. Nine sound absorption grooves 11 are formed and evenly distributed on the surface of the wall panel 1.

Referring to fig. 1, the barrier film 3 is an aluminum-plated film 31, and the aluminum-plated film 31 can block oxygen from contacting the rubber layer 2, so that the service life of the rubber layer 2 is prolonged, and the condition that the sound insulation effect of the wall surface decorative plate is poor after the rubber layer 2 fails is reduced. The aluminum-plated film 31 is cheaper than an aluminum foil, so that the manufacturing cost of the wall decoration plate can be reduced, meanwhile, the aluminum-plated film 31 is more wear-resistant than a plastic film, and the possibility that oxygen can penetrate through the broken part of the film to contact the rubber layer 2 due to the breakage of the film is reduced.

Referring to fig. 1, the antibacterial layer 4 is a chitosan and metal ion composite layer 41 thereof, the chitosan is a material with better antibacterial activity and biocompatibility, the propagation condition of bacteria on the rubber layer 2 and the barrier film 3 can be effectively reduced, and the possibility that the rubber layer 2 is easy to lose efficacy due to long-time bacterial propagation of the rubber layer 2 and the barrier film 3 can be further reduced, so that the service life of the wall decoration plate is further prolonged; and secondly, the antibacterial material is a green and environment-friendly recyclable material, so that on one hand, the pollution to the environment can be reduced, and on the other hand, the antibacterial material is high in utilization rate and wide in application range and is often applied to the antibacterial field.

Referring to fig. 2 and 3, in order to further improve the sound insulation effect of the wall surface decoration plate, the sound absorbing cotton ring 5 is abutted to the bottom of the sound absorbing groove 11, and the outer peripheral surface of the sound absorbing cotton ring 5 is attached to the groove wall of the sound absorbing groove 11. A limiting ring 12 is further fixed on the groove wall of the sound absorption groove 11, and the peripheral surface of the limiting ring 12 is attached to the groove wall of the sound absorption groove 11. The inner peripheral surface of spacing ring 12 is equipped with cambered surface 121, and when installing sound absorption cotton ring 5, sound absorption cotton ring 5 has elasticity and makes sound absorption cotton ring 5 outer peripheral surface hug closely cambered surface 121 of spacing ring 12 and move towards the tank bottom of sound absorption groove 11, inhales the sound cotton ring 5 joint afterwards and between the tank bottom of spacing ring 12 and sound absorption groove 11.

Referring to fig. 2 and 3, in order to facilitate the operator to take out the sound-absorbing cotton ring 5, two sound-absorbing cotton slivers 6 are fixed on the inner circumferential surface of the sound-absorbing cotton ring 5 along the radial direction of the sound-absorbing cotton ring 5, the two sound-absorbing cotton slivers 6 are vertically arranged, and the middle positions of the two sound-absorbing cotton slivers 6 are fixed in a bonding manner. When the sound absorbing cotton strip 6 needs to be replaced, an operator can directly hook the sound absorbing cotton strip 6 and move the sound absorbing cotton strip towards the groove bottom far away from the sound absorbing groove 11, and then the sound absorbing cotton strip 6 can be taken out.

The implementation principle of wall decorative board with function gives sound insulation of this application embodiment is: when the operating personnel need install and inhale sound silver 6, at first will inhale sound silver 6 and press to inhaling the inslot 11, inhale sound silver 6 afterwards and press to between the tank bottom of spacing ring 12 and sound absorption groove 11 along the cambered surface 121 of spacing ring 12, inhale the cell wall laminating of the outer peripheral face of sound silver 6 and sound absorption groove 11 afterwards, can realize inhaling the installation of sound silver 6.

When operating personnel need take out and inhale sound silver 6, operating personnel withheld two and inhale sound silver 6 with the hand, the cotton silver 6 is inhaled in the pulling afterwards makes and inhales the contraction of sound cotton ring 5 and take out from spacing ring 12, can be convenient for operating personnel change and inhale sound cotton silver 6.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a wall decorative board with sound insulation function, includes two shingles (1), two be equipped with rubber layer (2), its characterized in that between shingle (1): a barrier film (3) is arranged between the rubber layer (2) and the wall panel (1), and the barrier film (3) is an aluminized film (31).

2. A wall surface decorative panel with a sound insulation function according to claim 1, characterized in that: an antibacterial layer (4) is arranged between the barrier film (3) and the wall panel (1).

3. A wall surface decorative panel having a sound insulation function according to claim 2, characterized in that: the antibacterial layer (4) is made of chitosan and a metal ion composite layer (41) thereof.

4. A wall surface decorative panel with a sound insulation function according to claim 1, characterized in that: the surface of the wall panel (1) is provided with a plurality of sound absorption grooves (11).

5. A wall decorative panel with sound insulation function according to claim 4, characterized in that: the width and the height of the wall panel (1) are both 70cm, and the number of the sound absorption grooves (11) is nine and the sound absorption grooves are distributed on the wall panel (1) in an array mode.

6. A wall decorative panel with sound insulation function according to claim 4, characterized in that: and a sound-absorbing cotton ring (5) is arranged in the hole wall of the sound-absorbing groove (11).

7. A wall decorative panel with sound insulation function according to claim 4, characterized in that: and a limiting ring (12) which is used for being abutted against the sound-absorbing cotton ring (5) is fixed at the orifice of the sound-absorbing groove (11).

8. A wall decorative panel with sound insulation function according to claim 6, characterized in that: two sound-absorbing cotton slivers (6) are fixed on the inner circumferential surface of the sound-absorbing cotton ring (5), and the two sound-absorbing cotton slivers (6) are arranged in a staggered mode.