A porous structure soundproofing panel
Through the innovative design of the slide, slider, clamp, and shielding mechanism, the problems of inconvenient splicing and difficult disassembly of porous sound insulation panels have been solved, realizing convenient splicing and stable disassembly, and improving the user experience and aesthetics.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUANGZHOU LINGYINHANG COMPOSITE MATERIALS CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-07-10
AI Technical Summary
Existing porous sound insulation panels are easily damaged during splicing and are difficult to disassemble, resulting in inconvenience in use.
The design employs a sliding groove, slider, clamping plate, and shielding mechanism, combined with components such as springs, bolts, and rubber pads, to achieve convenient assembly and disassembly of the sound insulation panels.
It improves the stability and aesthetics of sound insulation panels, reduces the difficulty of splicing, enhances the ease of disassembly, and extends the service life.
Smart Images
Figure CN224478586U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of porous sound insulation boards, specifically a porous structure sound insulation board. Background Technology
[0002] Porous sound insulation panels are a type of sound insulation material containing a large number of pores. They are usually made of sturdy materials such as metal (e.g., aluminum plate, galvanized plate) or plastic, with holes on the surface forming an open structure. They are connected to the external fluid medium through the pores. When sound waves are incident, some sound waves are reflected by the material surface, while others enter the material through the pores. In the pores, the air and the material rub against each other, consuming energy, thereby absorbing and dispersing sound waves and reducing noise transmission. They are suitable for places such as highways and expressways that require sound absorption and noise reduction, and can also be used in indoor spaces such as offices and conference rooms that require reduced noise interference, providing people with a quiet working and living environment.
[0003] For example, the patent application number on the Chinese Patent Network is 201830418990.X, which discloses a porous log sound insulation board. 2. Purpose of this design: This design is used for the manufacture of sound insulation boards. 3. Design highlights: The shape of the product. 4. The picture or photograph that best illustrates the design highlights: Front view.
[0004] In typical applications of porous sound insulation panels, existing panels are often spliced together using glue or nails. However, this method not only easily causes localized damage to the sound insulation panels but also makes them difficult to disassemble later, resulting in numerous inconveniences.
[0005] Therefore, it is necessary to design and modify the porous structure sound insulation board to effectively prevent the inconvenience of disassembly. Utility Model Content
[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a porous sound insulation board that is easy to use and solves the problem of inconvenient disassembly.
[0007] To achieve the above objectives, this utility model provides the following technical solution: a porous sound insulation board, comprising a sound insulation board, a connecting and fixing mechanism comprising multiple sliding grooves formed on the surface of the sound insulation board, a slider slidably connected inside the sliding groove, a retaining plate slidably connected to the upper and lower sides of the slider, a groove formed on the inner wall of the sliding groove, a spring fixedly connected inside the groove, the spring being fixedly connected to the retaining plate, thereby squeezing the retaining plate to restrict the slider within the sliding groove, and a shielding mechanism provided inside the sound insulation board.
[0008] As a preferred embodiment of this utility model, the shielding mechanism includes a shielding shell embedded in the slide groove from the outside to the inside. The shielding shell is disposed on the upper and lower sides of the slider. A spring plate is fixedly connected to the inner side of the shielding shell. The spring plate can continuously press the inner wall of the slide groove to prevent the shielding shell from falling out of the slide groove. A functional groove is provided on the inner wall of the slide groove. A baffle is slidably connected to the inner wall of the functional groove. Pressing the baffle with a finger can easily allow a finger to be inserted into the shielding shell and pulled out, thereby facilitating the disassembly of the shielding shell.
[0009] As a preferred embodiment of this utility model, a second spring is fixedly connected to the bottom of the baffle. The second spring is used to keep the baffle flush with the outer surface of the shielding shell, and automatically resets when pressed by hand.
[0010] As a preferred embodiment of this invention, a spacer is fixedly connected to the surface of the spring plate. The spacer is made of rubber and its surface has elasticity and anti-slip properties.
[0011] As a preferred embodiment of this utility model, the inside of the slide groove is provided with bolts, which pass through the locking plate and the slider from top to bottom, thereby fixing the relative position of the slider and the locking plate.
[0012] As a preferred embodiment of this invention, the surface of the card plate is provided with an angle, which facilitates the sliding block to be inserted into the sliding groove.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] 1. When this utility model is used, under the action of the connecting and fixing mechanism and the shielding mechanism, the sound insulation board can be spliced and disassembled more conveniently, avoiding the inconvenience of splicing porous sound insulation boards, and giving it the advantage of being easy to use.
[0015] 2. By setting up a shielding mechanism, the shielding shell can effectively shield the internal structure of the slide groove, improving the overall aesthetics of the sound insulation board; the spring plate continuously presses against the inner wall of the slide groove to prevent the shielding shell from detaching, ensuring the stability of the shielding effect; the setting of the functional groove and baffle makes it convenient for fingers to reach into the inside of the shielding shell for disassembly, making the disassembly and assembly of the shielding shell more convenient.
[0016] 3. By setting a second spring, this utility model ensures that the baffle is flush with the outer surface of the shielding shell when no external force is applied, thus guaranteeing the flatness and aesthetics of the sound insulation board surface; it can also automatically reset when pressed by hand, making it convenient for the next operation and improving the convenience and reliability of the baffle.
[0017] 4. By setting a rubber pad on the surface of the spring plate, this utility model has elasticity and anti-slip properties, which can enhance the friction between the spring plate and the inner wall of the slide groove, further preventing the shield shell from detaching. At the same time, the rubber material can also play a buffering role, reducing wear between the spring plate and the inner wall of the slide groove, and extending the service life.
[0018] 5. By setting bolts, this utility model can fix the relative position of the slider and the card plate, which enhances the firmness and stability of the sound insulation board splicing, and can withstand greater external forces. It is suitable for occasions with high requirements for connection strength, and ensures that the sound insulation board will not affect the sound insulation effect due to loosening during use.
[0019] 6. By setting the bevel on the surface of the card plate, this utility model can guide the slider to smoothly enter the groove, reducing the difficulty of splicing, improving the splicing efficiency, and making the installation of the sound insulation board more convenient. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the structure of this utility model;
[0021] Figure 2 This is an enlarged view of a partial structure of the present invention;
[0022] Figure 3 This is a cross-sectional view of the structure of this utility model;
[0023] Figure 4 This is a structural separation diagram of the present invention.
[0024] In the diagram: 1. Sound insulation board; 2. Slide groove; 3. Slider; 4. Clamping plate; 5. Groove; 6. Spring 1; 7. Shielding shell; 8. Spring plate; 9. Functional groove; 10. Baffle; 11. Spring 2; 12. Spacer; 13. Bolt; 14. Angled. Detailed Implementation
[0025] 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.
[0026] like Figures 1 to 4 As shown, the present invention provides a porous sound insulation board, including a sound insulation board 1. The connecting and fixing mechanism includes multiple sliding grooves 2 formed on the surface of the sound insulation board 1. A slider 3 is slidably connected inside the sliding groove 2. A retaining plate 4 is slidably connected to the upper and lower sides of the slider 3. A groove 5 is formed on the inner wall of the sliding groove 2. A spring 6 is fixedly connected inside the groove 5. The spring 6 is fixedly connected to the retaining plate 4, thereby squeezing the retaining plate 4 to restrict the slider 3 inside the sliding groove 2. A shielding mechanism is provided inside the sound insulation board 1.
[0027] refer to Figure 2The shielding mechanism includes a shielding shell 7 that is embedded inside the slide groove 2 from the outside to the inside. The shielding shell 7 is located on the upper and lower sides of the slider 3. A spring plate 8 is fixedly connected to the inner side of the shielding shell 7. The spring plate 8 can continuously press the inner wall of the slide groove 2 to prevent the shielding shell 7 from falling out of the slide groove 2. A functional groove 9 is provided on the inner wall of the slide groove 2. A baffle 10 is slidably connected to the inner wall of the functional groove 9. Pressing the baffle 10 with a finger can easily insert a finger into the shielding shell 7 and pull out the shielding shell 7, thereby facilitating the disassembly of the shielding shell 7.
[0028] As a technical optimization of this utility model, by setting a shielding mechanism, the shielding shell 7 can effectively shield the internal structure of the slide groove 2, improving the overall aesthetics of the sound insulation board 1; the spring plate 8 continuously presses the inner wall of the slide groove 2 to prevent the shielding shell 7 from falling off, ensuring the stability of the shielding effect; the setting of the functional groove 9 and the baffle 10 makes it convenient for fingers to be inserted into the shielding shell 7 for disassembly operations, making the disassembly and assembly of the shielding shell 7 more convenient.
[0029] refer to Figure 3 A spring 11 is fixedly connected to the bottom of the baffle 10. The spring 11 is used to keep the baffle 10 flush with the outer surface of the shield 7, and automatically resets when pressed by hand.
[0030] As a technical optimization of this utility model, by setting spring 11, the baffle 10 is flush with the outer surface of the shield shell 7 when no external force is applied, ensuring the flatness and aesthetics of the sound insulation board 1 surface; it can also automatically reset when pressed by hand, which is convenient for the next operation and improves the convenience and reliability of the baffle 10.
[0031] refer to Figure 2 A spacer 12 is fixedly connected to the surface of the spring plate 8. The spacer 12 is made of rubber and has elasticity and anti-slip properties.
[0032] As a technical optimization of this utility model, by setting a rubber pad 12 on the surface of the spring plate 8, which has elasticity and anti-slip properties, the friction between the spring plate 8 and the inner wall of the slide groove 2 can be enhanced, further preventing the shielding shell 7 from detaching. At the same time, the rubber material can also play a buffering role, reducing the wear between the spring plate 8 and the inner wall of the slide groove 2, and extending the service life.
[0033] refer to Figure 4 Bolts 13 are installed inside the slide 2. Bolts 13 pass through the card plate 4 and the slider 3 from top to bottom to fix the relative position of the slider 3 and the card plate 4.
[0034] As a technical optimization of this utility model, by setting bolts 13, the relative positions of slider 3 and card plate 4 can be fixed, which enhances the firmness and stability of the splicing of sound insulation board 1, and can withstand greater external force. It is suitable for occasions with high requirements for connection strength, and ensures that the sound insulation board 1 will not affect the sound insulation effect due to loosening during use.
[0035] refer to Figure 4 The surface of the card plate 4 is provided with an angle 14, which makes it easy for the slider 3 to be inserted into the groove 2.
[0036] As a technical optimization of this utility model, by setting the bevel angle 14 on the surface of the card plate 4, the slider 3 can be guided to smoothly enter the groove 2, which reduces the splicing difficulty, improves the splicing efficiency, and makes the installation of the sound insulation board 1 more convenient.
[0037] The working principle and usage process of this utility model are as follows: When splicing the porous sound insulation board 1, a connecting and fixing mechanism is used to achieve the connection. The slider 3 slides into the groove 2 on the surface of the sound insulation board 1. The retaining plates 4 on the upper and lower sides of the slider 3, under the compression of the springs 6 in the grooves 5 on the inner wall of the groove 2, restrict the slider 3 within the groove 2, completing the initial connection. If it is necessary to fix the relative position of the slider 3 and the retaining plates 4, bolts 13 can be used to fix them from top to bottom through the retaining plates 4 and the slider 3. Simultaneously, the shielding mechanism inside the sound insulation board 1 functions. The shielding shell 7 is embedded in the groove 2 from the outside to the inside and is located on the upper and lower sides of the slider 3. Its inner spring plate 8 continuously presses against the inner wall of the groove 2 to prevent the shielding shell 7 from detaching. When it is necessary to disassemble the shielding shell 7, the finger presses the baffle 10 in the functional groove 9 on the inner wall of the groove 2, allowing the finger to easily reach inside the shielding shell 7 and pull it out. This makes the shielding shell 7 easy to disassemble and improves its aesthetics. This avoids the inconvenience of splicing the porous sound insulation board 1, giving it the advantage of ease of use.
[0038] In summary, when this utility model is used, the connection and fixing mechanism and the shielding mechanism enable the sound insulation panel 1 to be spliced and disassembled more conveniently, avoiding the inconvenience of splicing the porous sound insulation panel 1 and giving it the advantage of being easy to use.
[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0040] 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 porous structure sound insulation board, comprising a sound insulation board (1), characterized in that: The connecting and fixing mechanism includes multiple sliding grooves (2) opened on the surface of the sound insulation plate (1). A slider (3) is slidably connected inside the sliding groove (2). A retaining plate (4) is slidably connected to the upper and lower sides of the slider (3). A groove (5) is opened on the inner wall of the sliding groove (2). A spring (6) is fixedly connected inside the groove (5). The spring (6) is fixedly connected to the retaining plate (4), thereby squeezing the retaining plate (4) to restrict the slider (3) in the sliding groove (2). A shielding mechanism is provided inside the sound insulation plate (1).
2. The porous sound insulation board according to claim 1, characterized in that: The shielding mechanism includes a shielding shell (7) embedded in the slide groove (2) from the outside to the inside. The shielding shell (7) is set on the upper and lower sides of the slider (3). A spring plate (8) is fixedly connected to the inner side of the shielding shell (7). The spring plate (8) can continuously squeeze the inner wall of the slide groove (2) to prevent the shielding shell (7) from falling out of the slide groove (2). A functional groove (9) is opened on the inner wall of the slide groove (2). A baffle (10) is slidably connected to the inner wall of the functional groove (9). Pressing the baffle (10) with a finger can easily insert the finger into the shielding shell (7) and pull out the shielding shell (7), thereby facilitating the disassembly of the shielding shell (7).
3. The porous sound insulation board according to claim 2, characterized in that: A second spring (11) is fixedly connected to the bottom of the baffle (10). The second spring (11) is used to keep the baffle (10) flush with the outer surface of the shield shell (7) and automatically reset when pressed by hand.
4. A porous sound insulation board according to claim 2, characterized in that: The surface of the spring plate (8) is fixedly connected with a spacer (12), which is made of rubber and has elasticity and anti-slip properties.
5. A porous sound insulation board according to claim 1, characterized in that: The slide (2) is provided with a bolt (13) inside, which passes through the card plate (4) and the slider (3) from top to bottom, thereby fixing the relative position of the slider (3) and the card plate (4).
6. A porous sound insulation board according to claim 1, characterized in that: The surface of the card plate (4) is provided with an angle (14), which facilitates the sliding block (3) to be inserted into the groove (2).