Degradable acoustic gauze assembly

Abstract

The utility model discloses a degradable acoustic gauze component, which comprises a protection mechanism arranged on the outer side of an acoustic gauze body, the protection mechanism consists of an upper support frame and a lower support frame, the upper support frame is arranged at the upper part of the lower support frame, one side of the upper support frame is connected with one side of the lower support frame through a rotating shaft, and the other side of the upper support frame is connected with the lower support frame through a rotating shaft. A fixing assembly A is arranged between the other side of the protection mechanism and the other side of the acoustic gauze body; through the designed protection mechanism, the problems that after an original acoustic gauze body is bonded and fixed to a required position through colloid, the acoustic gauze body is soft and has no supporting performance, no protection structure exists on the periphery of the acoustic gauze body, the gauze core layer is broken, and long-term use is not facilitated are solved; the protection mechanism is arranged on the periphery of the acoustic gauze body, so that the acoustic gauze body is installed on the inner side of the protection mechanism during use, the acoustic gauze body is protected, and the supporting performance of the acoustic gauze body during use is improved.

Description

Technical Field

[0001] This utility model belongs to the field of acoustic mesh technology, specifically relating to a biodegradable acoustic mesh component. Background Technology

[0002] Acoustic mesh is a device used to filter sound, mainly for isolating noise and interference while preserving the original sound signal. Through its fine mesh structure, it effectively separates sound waves of different frequencies, thereby achieving a filtering effect. Acoustic mesh is widely used in audio equipment, sound systems, televisions, computers, and other applications, and can significantly improve sound quality and reduce noise.

[0003] In conventional applications, acoustic mesh is typically fixed to the desired location using adhesive bonding. However, since there is no protective or support structure around the acoustic mesh after installation, it lacks sufficient support and protection during use, leading to breakage of the mesh core layer and hindering long-term use. Utility Model Content

[0004] The purpose of this invention is to provide a biodegradable acoustic mesh assembly to solve the problem mentioned in the background art that the acoustic mesh does not provide sufficient protection after installation.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a biodegradable acoustic mesh assembly, including a protective mechanism disposed on the outside of the acoustic mesh body;

[0006] The protective mechanism consists of an upper support frame and a lower support frame. The upper support frame is located on top of the lower support frame, and one side of the upper support frame is connected to one side of the lower support frame by a pivot.

[0007] Preferably, a fixing component A is provided between the other side of the protective mechanism and the other side of the acoustic mesh body. The fixing component A consists of a silicone seat, a fixing seat, and a groove. The fixing seat is fixed to the bottom end of the other side of the upper support frame, the groove is opened on the other side surface of the lower support frame, and the silicone seat is fixed to the inside of the groove.

[0008] Preferably, the inner wall edge of the silicone seat has an inclined structure.

[0009] Preferably, the outer surface of the silicone seat is fitted to the inner wall of the groove, and the outer surface of the fixing seat is fitted to the inner wall of the silicone seat.

[0010] Preferably, the acoustic mesh body is disposed between the upper support and the lower support, the acoustic mesh body has a mesh structure, and the material of the acoustic mesh body is polylactic acid.

[0011] Preferably, the length of the upper support frame is the same as the length of the lower support frame, and the size of the acoustic mesh body is smaller than the size of the protective mechanism.

[0012] Preferably, a fixing component B is provided on the inner side of the other side of the upper support frame and the other side of the lower support frame. The fixing component B consists of a screw and a through hole. The through holes are all opened on the inner side of the other side of the upper support frame and the other side of the lower support frame, and the screw is located on the inner side of the through hole.

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

[0014] By designing a protective mechanism, the problem of breakage of the core layer of the acoustic mesh after it is bonded to the required location with adhesive is improved. This is because the acoustic mesh itself is soft and lacks support, and there is no protective structure around the acoustic mesh, which is not conducive to long-term use. By setting a protective mechanism around the acoustic mesh, the acoustic mesh is installed inside the protective mechanism during use, protecting the acoustic mesh and increasing its support during use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the unfolded upper support frame of this utility model;

[0017] Figure 3 This is a side cross-sectional view of the protective mechanism and acoustic mesh body of this utility model;

[0018] Figure 4 This utility model Figure 3 Enlarged schematic diagram of region A in the diagram;

[0019] Figure 5 This is a schematic diagram of the fixing component B of this utility model;

[0020] In the diagram: 1. Protective mechanism; 11. Upper support frame; 12. Lower support frame; 2. Acoustic mesh body; 3. Fixing component A; 31. Silicone seat; 32. Fixing seat; 33. Groove; 4. Fixing component B; 41. Screw; 42. Through hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Please see Figures 1 to 4 This utility model provides a technical solution: a biodegradable acoustic mesh assembly, including a protective mechanism 1 disposed on the outside of the acoustic mesh body 2, which increases the support and protection of the acoustic mesh body 2 through the protective mechanism 1;

[0024] The protective mechanism 1 consists of an upper support frame 11 and a lower support frame 12. The upper support frame 11 is located above the lower support frame 12, and one side of the upper support frame 11 is connected to one side of the lower support frame 12 by a pivot. The designed protective mechanism 1 improves upon the previous problem where the acoustic mesh body 2, after being bonded to the desired location with adhesive, suffered from breakage of the mesh core layer due to its softness and lack of support, and the absence of protective structures around it. This was detrimental to long-term use. By installing the protective mechanism 1 around the acoustic mesh body 2, the problem is solved. During use, it is installed inside the protective mechanism 1 to protect the acoustic mesh body 2 and increase its support during use. A fixing component A3 is provided between the other side of the protective mechanism 1 and the other side of the acoustic mesh body 2. The fixing component A3 consists of a silicone seat 31, a fixing seat 32, and a groove 33. The upper support 11 and the lower support 12 are fixed together by the fixing component A3 through a snap-fit ​​method. The fixing seat 32 is fixed to the bottom end of the other side of the upper support 11, and the groove 33 is formed on the other side surface of the lower support 12. The silicone seat 31... The silicone seat 31 is fixed to the inner side of the groove 33. The inner wall edge of the silicone seat 31 is inclined. It is inserted into the inner side of the groove 33 by the fixing seat 32. By squeezing the silicone seat 31, the upper support 11 and the lower support 12 are fixed in position by the fixing component A3. The acoustic mesh body 2 is installed inside the protective mechanism 1. The outer surface of the silicone seat 31 is in contact with the inner wall of the groove 33, and the outer surface of the fixing seat 32 is in contact with the inner wall of the silicone seat 31. The acoustic mesh body 2 is disposed between the upper support 11 and the lower support 12. The acoustic mesh body 2 has a mesh structure and the acoustic mesh body 2 is a mesh structure. The acoustic mesh body 2 is made of polylactic acid (PLA), which is produced from biomass such as corn starch. PLA has good biodegradability and can degrade into environmentally friendly substances such as carbon dioxide and water, without polluting the ecological environment. By using PLA as the material for the acoustic mesh body 2, the environmental performance of the acoustic mesh body 2 is enhanced. The acoustic mesh body 2 effectively separates sound waves of different frequencies through its fine mesh structure, thereby achieving a filtering effect. The length of the upper support 11 is the same as the length of the lower support 12, and the size of the acoustic mesh body 2 is smaller than the size of the protective mechanism 1.

[0025] Example 2

[0026] Please see Figures 1 to 5 This utility model provides a technical solution: a fixing component B4 is provided on the other side of the upper support 11 and the other side of the lower support 12. The fixing component B4 consists of a screw 41 and a through hole 42. The through holes 42 are both opened on the other side of the upper support 11 and the other side of the lower support 12. The screw 41 is located inside the through hole 42. After the upper support 11 and the lower support 12 are closed, they are fixed by the fixing component B4. During the fixing process, the screw 41 is inserted through the inside of the through hole 42 and connected by a thread.

[0027] The working principle and usage process of this utility model are as follows: During the use of the acoustic mesh body 2, the acoustic mesh body 2 is installed inside the protective mechanism 1. During installation, the upper support 11 and the lower support 12 are first unfolded, and then the acoustic mesh body 2 is placed on the surface of the lower support 12. Then the upper support 11 is closed. During the closing process, the fixing seat 32 fixed on the upper support 11 is inserted into the inner side of the groove 33, and the silicone seat 31 is squeezed when the two are engaged, so that the upper support 11 and the lower support 12 are closed and fixed, and the acoustic mesh body 2 is squeezed to complete the installation of the protective mechanism 1. Then the protective mechanism 1 with the acoustic mesh body 2 installed is glued and fixed to the required location.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A biodegradable acoustic mesh assembly, characterized in that: Including a protective mechanism (1) located on the outside of the acoustic mesh body (2); The protective mechanism (1) consists of an upper support frame (11) and a lower support frame (12). The upper support frame (11) is located on the upper part of the lower support frame (12). One side of the upper support frame (11) is connected to one side of the lower support frame (12) by a pivot. A fixing component A (3) is provided between the other side of the protective mechanism (1) and the other side of the acoustic mesh body (2). The fixing component A (3) consists of a silicone seat (31), a fixing seat (32), and a groove (33). The fixing seat (32) is fixed to the bottom of the other side of the upper support frame (11). The groove (33) is opened on the other side surface of the lower support frame (12). The silicone seat (31) is fixed to the inside of the groove (33).

2. The biodegradable acoustic mesh assembly according to claim 1, characterized in that: The inner wall edge of the silicone seat (31) has an inclined structure.

3. The biodegradable acoustic mesh assembly according to claim 1, characterized in that: The outer surface of the silicone seat (31) is in contact with the inner wall of the groove (33), and the outer surface of the fixing seat (32) is in contact with the inner wall of the silicone seat (31).

4. The biodegradable acoustic mesh assembly according to claim 1, characterized in that: The acoustic mesh body (2) is disposed between the upper support frame (11) and the lower support frame (12). The acoustic mesh body (2) is a mesh structure and is made of polylactic acid.

5. A biodegradable acoustic mesh assembly according to claim 4, characterized in that: The length of the upper support (11) is the same as that of the lower support (12), and the size of the acoustic mesh body (2) is smaller than that of the protective mechanism (1).

6. The biodegradable acoustic mesh assembly according to claim 1, characterized in that: A fixing component B (4) is provided on the other side of the upper support frame (11) and the other side of the lower support frame (12). The fixing component B (4) consists of a screw (41) and a through hole (42). The through holes (42) are both opened on the other side of the upper support frame (11) and the other side of the lower support frame (12). The screw (41) is located on the inside of the through hole (42).

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