Composite sound-proof fireproof anti-collision soft bag

Abstract

The utility model relates to the technical field of walls, in particular to a composite sound insulation fireproof anti-collision soft package which comprises a soft package plate, an arc-shaped plate is fixedly connected to the surface of one side of the soft package plate, a sound insulation mechanism is fixedly connected to one side of the inner wall of the soft package plate, and the sound insulation mechanism comprises a sound insulation plate, a sound guide hole, a silencing cavity, a sound insulation cavity and a rubber strip. And one side of the inner wall of the soft packaging plate is fixedly connected with a sound insulation plate. The sound insulation mechanism is arranged on one side of the inner wall of the soft package plate, the sound insulation plate, the sound guide hole, the sound attenuation cavity and the sound insulation cavity can achieve the primary sound insulation effect, the sound insulation cotton and the sound blocking material layer are installed in the soft package plate for use, the sound insulation performance is achieved between the soft package plate and the wall, and the sound insulation effect is achieved through the arranged sound attenuation cotton. The sound is transmitted into the silencing cotton, and the sound can pass through the silencing cavity formed in the silencing cotton, then pass through the silencing opening and finally pass through the silencing holes for silencing, so that the sound becomes weak gradually.

Description

Technical Field

[0001] The utility model relates to the technical field of walls, in particular to a composite sound insulation, fireproof and anti-collision soft bag. Background Art

[0002] Anti-collision soft pack refers to a wall decoration method that uses flexible materials to wrap the surface of indoor walls. The materials used are soft in texture and soft in color, which can soften the overall space atmosphere. Its three-dimensional sense of depth can also enhance the home grade. In addition to beautifying the space, it is more important that it has the functions of flame retardancy, sound absorption, sound insulation, moisture resistance, mildew resistance, antibacterial, waterproof, oil resistance, dust resistance, antifouling, antistatic and anti-collision. In the past, soft packs were mostly used in hotels and other places, and they can often be seen in homes. Now, they are generally used as workwear, and most of them are used in cinemas, gymnasiums, recording studios and other places.

[0003] The existing patent announcement number CN211441433U discloses a composite sound insulation and anti-collision soft bag, which includes a leather layer, a connecting mechanism and a sound insulation mechanism. A third buffer layer is arranged on one side surface of the leather layer, and the connecting mechanism is located at the connection between the leather layer and the third buffer layer. The connecting mechanism includes a third hot-melt surface, and a second buffer layer is arranged on one side surface of the third buffer layer. The utility model effectively avoids the complicated bonding process between the material layers and is harmful to the human body by setting the third hot-melt surface, which is beneficial to protecting the environment and convenient for people to use safely. The carefully designed leather texture on the surface of the leather layer makes it difficult for scratches to occur on the surface of the soft bag, thereby extending the service life of the soft bag. The sound-absorbing cotton is set to effectively avoid the poor sound insulation effect of the soft bag, which may cause the content of people's conversation to be easily transmitted and leaked, which is beneficial to keeping the content of people's conversation confidential and can improve safety. Utility Model Content

[0004] The utility model aims to provide a composite sound insulation, fireproof and anti-collision soft bag to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A composite sound insulation, fireproof and anti-collision soft package, including a soft package board, one side surface of the soft package board is fixedly connected with an arc plate, one side of the inner wall of the soft package board is fixedly connected with a sound insulation mechanism, the sound insulation mechanism includes a sound insulation board, a sound guide hole, a sound silencing cavity, a sound insulation cavity and a rubber strip, one side of the inner wall of the soft package board is fixedly connected with the sound insulation board, one side of the inner bottom wall of the sound insulation board is fixedly connected with a plurality of sound guide holes, one side of the sound guide hole is fixedly connected with the sound silencing cavity, the top of the sound insulation board is fixedly provided with a sound insulation cavity, and the inner bottom wall surface of the sound insulation cavity is fixedly connected with a plurality of rubber strips.

[0007] A composite layer structure is fixedly connected to one side of the inner wall of the soft-covered board, and the composite layer structure includes a leather layer, a third buffer layer, a second buffer layer, a first buffer layer, and a sound-absorbing material layer. The leather layer is fixedly connected to one side of the inner wall of the soft-covered board, the third buffer layer is fixedly connected to the other side of the leather layer, the second buffer layer is fixedly connected to the first buffer layer on the other side, and the sound-absorbing material layer is fixedly connected to the other side of the first buffer layer.

[0008] Preferably, a sound-absorbing material layer is fixedly connected to one side of the inner wall of the sound-absorbing material layer, and sound-insulating cotton is fixedly connected to one side of the inner wall of the sound-absorbing material layer. The sound-insulating cotton can effectively isolate the sound coming from between the walls, and multiple sound-absorbing and sound-insulating components are provided to effectively isolate the sound between the cavity and the soft-pack panel.

[0009] Preferably, a silencer port is fixedly connected to the other side of the inner wall of the sound-absorbing material layer, and the sound can be gradually weakened by opening the silencer port on one side of the sound-absorbing material layer.

[0010] Preferably, sound-absorbing cotton is fixedly connected to the other side of the inner wall of the sound-absorbing material layer, and sound-absorbing holes are fixedly opened on the surface of the sound-absorbing surface. By providing the sound-absorbing cotton and the sound-absorbing holes, sound absorbing treatment can be performed after the sound enters the sound-absorbing material layer.

[0011] Preferably, the leather layer and the third buffer layer are connected via a first welding surface. The first welding surface is provided to connect the leather layer and the third buffer layer to each other, so that the welding surface can play a role of hardening and buffering after cooling.

[0012] Preferably, the other side of the third buffer layer is fixedly connected to the second welding surface, the other side of the second welding surface is fixedly connected to the second buffer layer, the other side of the second buffer layer is fixedly connected to the third welding surface, the other side of the third welding surface is fixedly connected to the first buffer layer, and the other side of the first buffer layer is fixedly connected to the sound-absorbing material layer. The connection through the welding surface at the connection of the composite layer can play a role in strengthening support.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The composite sound insulation, fireproof and anti-collision soft bag is provided with a sound insulation mechanism on one side of the inner wall of the soft bag board. The sound insulation board and the sound-guiding hole silencer cavity and the sound insulation cavity can perform preliminary sound insulation. The sound insulation cotton and the sound-blocking material layer are installed in the soft bag board. During use, the soft bag board and the wall have the performance of isolating sound. Through the set silencer cotton, the sound is transmitted to the silencer cotton. The sound can pass through the silencer cavity set inside the silencer cotton, and then through the silencer port, and finally through the silencer hole for silencer, so that the sound gradually weakens.

[0015] 2. This composite sound insulation, fireproof and anti-collision soft package is provided with a composite layer structure, and multiple composite layers are connected by welding surfaces so that the welding surface becomes a hot-melt layer with a harder hardness than the buffer layer, which plays a role in strengthening support and effectively avoids the complicated bonding process between the material layers, which is harmful to the human body, is beneficial to protecting the environment, and is convenient for people's safe use. The surface of the leather layer has carefully designed leather texture, which makes it difficult for the surface of the soft package board to be scratched, thereby extending the service life of the soft package board. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0018] Figure 3 It is a side view structural schematic diagram of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the sound-absorbing material layer of the utility model.

[0020] In the figure: 1. soft-pack board; 2. sound insulation board; 3. sound guide hole; 4. sound-absorbing cavity; 5. sound insulation cavity; 6. rubber strip; 7. leather layer; 8. third buffer layer; 9. second buffer layer; 10. first buffer layer; 11. sound-absorbing material layer; 12. sound-blocking material layer; 13. sound-insulating cotton; 14. sound-absorbing port; 15. sound-absorbing cotton; 16. sound-absorbing hole; 17. first welding surface; 18. second welding surface; 19. third welding surface. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0023] A composite sound insulation, fireproof and anti-collision soft bag, comprising a soft bag board 1, a curved plate is fixedly connected to one side surface of the soft bag board 1, a sound insulation mechanism is fixedly connected to one side of the inner wall of the soft bag board 1, the sound insulation mechanism comprises a sound insulation board 2, a sound guide hole 3, a sound silencing cavity 4, a sound insulation cavity 5 and a rubber strip 6, a sound insulation board 2 is fixedly connected to one side of the inner wall of the soft bag board 1, a plurality of sound guide holes 3 are fixedly connected to one side of the inner bottom wall of the sound insulation board 2, a sound silencing cavity 4 is fixedly connected to one side of the sound guide hole 3, a sound insulation cavity 5 is fixedly opened at the top of the sound insulation board 2, and a plurality of rubber strips 6 are fixedly connected to the inner bottom wall surface of the sound insulation cavity 5;

[0024] A composite layer structure is fixedly connected to one side of the inner wall of the soft-pack board 1, and the composite layer structure includes a leather layer 7, a third buffer layer 8, a second buffer layer 9, a first buffer layer 10, and a sound-absorbing material layer 11. The leather layer 7 is fixedly connected to one side of the inner wall of the soft-pack board 1, the third buffer layer 8 is fixedly connected to the other side of the leather layer 7, the second buffer layer 9 is fixedly connected to the other side of the third buffer layer 8, the first buffer layer 10 is fixedly connected to the other side of the second buffer layer 9, and the sound-absorbing material layer 11 is fixedly connected to the other side of the first buffer layer 10;

[0025] In this embodiment, preferably, a sound-absorbing material layer 12 is fixedly connected to one side of the inner wall of the sound-absorbing material layer 11, and a sound-insulating cotton 13 is fixedly connected to one side of the inner wall of the sound-absorbing material layer 11. The sound-insulating cotton 13 can effectively isolate the sound from the walls, and multiple sound-absorbing and sound-insulating components are provided, which can effectively isolate the sound between the cavity and the soft-pack board 1;

[0026] In this embodiment, preferably, a silencer port 14 is fixedly connected to the other side of the inner wall of the sound-absorbing material layer 11, and the sound can be gradually weakened by opening the silencer port 14 on one side of the sound-absorbing material layer 12;

[0027] In this embodiment, preferably, a sound-absorbing cotton 15 is fixedly connected to the other side of the inner wall of the sound-absorbing material layer 11, and a sound-absorbing hole 16 is fixedly opened on the surface of the sound-absorbing surface. By providing the sound-absorbing cotton 15 and the sound-absorbing hole 16, the sound can enter the sound-absorbing material layer 11 and then be silenced;

[0028] In this embodiment, preferably, the leather layer 7 and the third buffer layer 8 are connected via a first welding surface 17. The first welding surface 17 is provided to connect the leather layer 7 and the third buffer layer 8 to each other, so that the welding surface can play a role of hardening and buffering after cooling;

[0029] In this embodiment, preferably, the other side of the third buffer layer 8 is fixedly connected to the second fusion surface 18, the other side of the second fusion surface 18 is fixedly connected to the second buffer layer 9, the other side of the second buffer layer 9 is fixedly connected to the third fusion surface 19, the other side of the third fusion surface 19 is fixedly connected to the first buffer layer 10, and the other side of the first buffer layer 10 is fixedly connected to the sound-absorbing material layer 11. The connection through the fusion surface at the connection of the composite layer can play a role in strengthening the support.

[0030] When a composite sound insulation, fireproof and anti-collision soft bag of the present embodiment is in use, a sound insulation mechanism is provided on one side of the inner wall of the soft bag board 1, and a preliminary sound insulation effect can be performed through the sound insulation board 2 and the sound guide hole 3, the sound silencing cavity 4, and the sound insulation cavity 5. Through the sound insulation cotton 13 and the sound-blocking material layer 12, which are installed in the soft bag board 1, the soft bag board 1 and the wall have the performance of isolating sound during use. Through the sound-absorbing cotton 15, the sound is transmitted to the sound-absorbing cotton 15, and the sound can pass through the sound-absorbing cavity 4 set inside the sound-absorbing cotton 15, and then through the sound-absorbing port 14, and finally through the sound-absorbing hole 16 for silencing, so that the sound gradually weakens. By providing a composite layer mechanism, multiple composite layers are connected through the welding surface, so that the welding surface becomes a hot-melt layer with a harder hardness than the buffer layer, which plays a reinforcing support role, effectively avoiding the complicated bonding process between the material layers, which is harmful to the human body, is beneficial to protecting the environment, and is convenient for people's safe use. The leather texture on the surface of the leather layer 7 is carefully designed, so that the surface of the soft bag board 1 is not easy to be scratched, thereby extending the service life of the soft bag board 1.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A composite sound insulation, fireproof and anti-collision soft bag, characterized by: The invention comprises a soft-covered plate (1), a curved plate being fixedly connected to one side surface of the soft-covered plate (1), a sound insulation mechanism being fixedly connected to one side of the inner wall of the soft-covered plate (1), the sound insulation mechanism comprising a sound insulation plate (2), a sound guide hole (3), a sound silencing cavity (4), a sound insulation cavity (5) and a rubber strip (6), a sound insulation plate (2) being fixedly connected to one side of the inner wall of the soft-covered plate (1), a plurality of sound guide holes (3) being fixedly connected to one side of the inner bottom wall of the sound insulation plate (2), a sound silencing cavity (4) being fixedly connected to one side of the sound guide hole (3), a sound insulation cavity (5) being fixedly opened at the top end of the sound insulation plate (2), and a plurality of rubber strips (6) being fixedly connected to the inner bottom wall surface of the sound insulation cavity (5); A composite layer structure is fixedly connected to one side of the inner wall of the soft-covered board (1), and the composite layer structure comprises a leather layer (7), a third buffer layer (8), a second buffer layer (9), a first buffer layer (10), and a sound-absorbing material layer (11); the leather layer (7) is fixedly connected to one side of the inner wall of the soft-covered board (1); the third buffer layer (8) is fixedly connected to the other side of the leather layer (7); the second buffer layer (9) is fixedly connected to the first buffer layer (10); and the sound-absorbing material layer (11) is fixedly connected to the other side of the first buffer layer (10).

2. The composite sound insulation, fireproof and anti-collision soft bag according to claim 1, characterized in that: A sound-absorbing material layer (12) is fixedly connected to one side of the inner wall of the sound-absorbing material layer (11), and a sound-insulating cotton (13) is fixedly connected to one side of the inner wall of the sound-absorbing material layer (11).

3. The composite sound insulation, fireproof and anti-collision soft bag according to claim 1, characterized in that: A silencer port (14) is fixedly connected to the other side of the inner wall of the silencer material layer (11).

4. The composite sound insulation, fireproof and anti-collision soft bag according to claim 1, characterized in that: A sound-absorbing cotton (15) is fixedly connected to the other side of the inner wall of the sound-absorbing material layer (11), and sound-absorbing holes (16) are fixedly opened on the surface of the sound-absorbing surface.

5. The composite sound insulation, fireproof and anti-collision soft bag according to claim 1, characterized in that: The leather layer (7) and the third buffer layer (8) are connected via a first welding surface (17).

6. The composite sound insulation, fireproof and anti-collision soft bag according to claim 1, characterized in that: The other side of the third buffer layer (8) is fixedly connected to a second welding surface (18), the other side of the second welding surface (18) is fixedly connected to a second buffer layer (9), the other side of the second buffer layer (9) is fixedly connected to a third welding surface (19), the other side of the third welding surface (19) is fixedly connected to a first buffer layer (10), and the other side of the first buffer layer (10) is fixedly connected to a sound-absorbing material layer (11).

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