Sound absorbing decorative wall panel

Abstract

The utility model relates to the field of interior decoration materials, disclose a sound absorption decorative wallboard, including mounting panel, the front side fixedly connected with sound absorption board of mounting panel, the front side fixedly connected with decorative board of sound absorption board, the front side of decorative board is detachably connected with decoration mechanism, the top of mounting panel is detachably connected with splicing mechanism, the inside of sound absorption board is equipped with a plurality of sound absorption cavities, the decoration mechanism includes a plurality of spring groove, the outside of spring groove is equipped in the inside of decorative board, the inside fixedly connected with spring no.

Description

Technical Field

[0001] This utility model relates to the field of interior decoration materials, and in particular to a sound-absorbing decorative wall panel. Background Technology

[0002] Sound-absorbing decorative wall panels are panel-shaped materials that combine sound absorption and noise reduction with decorative functions. They convert sound energy into heat energy through porous structures or special materials to achieve sound absorption. They are available in wood, fabric, diatomaceous earth, polyester fiber, and other types. They are environmentally friendly, flame-retardant, easy to construct, and highly decorative, and are widely used in theaters, conference rooms, homes, and other places with acoustic and decoration requirements.

[0003] Sound-absorbing decorative wall panels are mostly multi-layered composite structures, consisting of a base load-bearing layer, a sound-absorbing functional layer, and a decorative surface layer. The base load-bearing layer provides support, the sound-absorbing functional layer is the core, and the decorative surface layer is responsible for aesthetics and protection. Sound waves first undergo diffuse reflection through the decorative surface layer to reduce echoes, and then enter the sound-absorbing functional layer. The sound waves rub and vibrate in the pores of the functional layer, and the sound energy is converted into heat energy and consumed. The base load-bearing layer restricts the vibration of the panel, avoids secondary sound transmission, and enhances the overall noise reduction effect.

[0004] In existing technologies, sound-absorbing decorative wall panels require specialized tools and are cumbersome to install because the decorations are rigidly fixed or glued. Disassembly can easily damage the wall panel surface or deform the decorations. In addition, the lack of auxiliary positioning structures during installation leads to low positioning accuracy and easy misalignment, affecting the overall aesthetics. Therefore, a sound-absorbing decorative wall panel is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a sound-absorbing decorative wall panel, which aims to improve the problems of cumbersome installation and low positioning accuracy of sound-absorbing decorative wall panel decorations in some existing devices.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A sound-absorbing decorative wall panel includes an installation plate, a sound-absorbing panel fixedly connected to the front side of the installation plate, a decorative panel fixedly connected to the front side of the sound-absorbing panel, a decorative mechanism detachably connected to the front side of the decorative panel, a splicing mechanism detachably connected to the top of the installation plate, and multiple sound-absorbing cavities opened inside the sound-absorbing panel.

[0008] The decorative mechanism includes multiple spring grooves. The outside of the spring grooves is opened inside the decorative panel. A spring is fixedly connected inside the spring groove. A clip is fixedly connected to the right side of the spring. A connecting groove is opened on the front side of the decorative panel. A connecting component is slidably connected inside the clip. A decorative object is fixedly connected to the front side of the connecting component. An auxiliary component is fixedly connected to the rear side of the decorative object.

[0009] As a further description of the above technical solution:

[0010] The connecting assembly includes a fixing buckle, the outside of which is slidably connected to the inside of the connecting groove, a connecting rod fixedly connected to the front side of the fixing buckle, a spring sleeved on the outside of the connecting rod, a movable buckle slidably connected to the outside of the connecting rod, and a fixing rod fixedly connected to the front side of the connecting rod.

[0011] As a further description of the above technical solution:

[0012] The auxiliary component includes an iron sheet, the front side of which is fixedly connected to the rear side of the decoration. An auxiliary groove is provided on the front side of the decorative panel, and a spring three is fixedly connected inside the auxiliary groove. A magnet is fixedly connected to the front side of the spring three.

[0013] As a further description of the above technical solution:

[0014] The splicing mechanism includes a fixing block, the outside of which contacts the top of the mounting plate. A rotating joint is rotatably connected inside the fixing block, and a rotating buckle is fixedly connected to the outside of the rotating joint. A rotating rod is fixedly connected to the front side of the rotating joint, and a rotating buckle is fixedly connected to the rotating rod. A splicing block is fixedly connected to the outside of the rotating rod. A through hole is opened on the front side of the fixing block.

[0015] As a further description of the above technical solution:

[0016] The rear side of the clip head contacts the front side of the fixed buckle, and the interior of the movable buckle is slidably connected to the exterior of the connecting rod;

[0017] As a further description of the above technical solution:

[0018] The front side of the magnet is in contact with the rear side of the iron sheet, and the outside of the magnet is slidably connected to the inside of the auxiliary groove;

[0019] As a further description of the above technical solution:

[0020] The external sliding connection of the clip head is inside the spring groove, and the external rotatable connection of the rotating buckle is inside the fixing block.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the fixing rod on the back of the decoration is aligned with the connecting groove and inserted into the decorative panel. The fixing buckle presses against the clip head, and the clip head compresses the spring. After the fixing buckle is in place, the back side of the clip head contacts the front side of the fixing buckle, preventing the decoration from falling off. At the same time, the iron sheet and the magnet attract each other. When disassembling the decoration, force is applied to the decoration, and the fixing rod outside the connecting rod presses against the clip head. When the fixing rod is in place, the back side of the clip head contacts the fixing rod, and the decoration is pulled out. The clip head presses against the movable buckle and slides out from the inclined surface of the movable buckle. Applying force to the decoration again can separate the iron sheet and the magnet, completing the disassembly of the decoration. This achieves quick installation and disassembly of the decoration. After installation, the decoration is double-fixed by mechanical buckles and magnetic attraction, ensuring its stability and effectively preventing the decoration from loosening or falling off. At the same time, it meets the user's need to flexibly change the decorative effect according to their needs.

[0023] 2. In this utility model, when splicing multiple wall panels, the wall panels are placed together, and the fixing blocks are placed at the top two ends of the mounting plate. The rotating buckle is aligned with the through hole, and the splicing block is aligned and inserted so that the rotating buckle enters the interior of the fixing block. The rotating buckle is locked inside the fixing block, thereby achieving compression and fixing of the wall panel. When the splicing of the wall panel is released, the rotating buckle is rotated in the opposite direction to drive the rotating buckle to rotate. When the rotating buckle rotates to the position corresponding to the through hole, it then drives the rotating joint, and the rotating buckle moves out from the through hole, completing the disassembly of the splicing block and completing the splicing and disassembly of multiple wall panels. This achieves the effect of quickly splicing and disassembling multiple wall panels, ensuring the tightness and stability of the splicing, and improving the efficiency of wall panel installation and disassembly. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of a sound-absorbing decorative wall panel proposed in this utility model;

[0025] Figure 2 This is a schematic diagram of the structure of the decorative panel of a sound-absorbing decorative wall panel proposed in this utility model;

[0026] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 This is a schematic diagram of the structure of the splicing block of a sound-absorbing decorative wall panel proposed in this utility model;

[0028] Figure 5 This is a schematic diagram of the structure of the fixing block for a sound-absorbing decorative wall panel proposed in this utility model.

[0029] Legend:

[0030] 1. Mounting plate; 2. Sound-absorbing plate; 3. Decorative plate; 4. Decorative mechanism; 41. Spring groove; 42. Spring 1; 43. Clip; 44. Connecting groove; 45. Connecting component; 451. Fixing buckle; 452. Connecting rod; 453. Spring 2; 454. Movable buckle; 455. Fixing rod; 46. Decoration; 47. Auxiliary component; 471. Iron sheet; 472. Auxiliary groove; 473. Spring 3; 474. Magnet; 5. Splicing mechanism; 51. Fixing block; 52. Rotating joint; 53. Rotating buckle; 54. Rotating rod; 55. Rotating buckle; 56. Splicing block; 57. Through hole; 6. Sound-absorbing cavity. Detailed Implementation

[0031] 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.

[0032] Reference Figures 1 to 3 This utility model provides an embodiment of a sound-absorbing decorative wall panel, including a mounting plate 1. The mounting plate 1 provides the mounting base for the entire device, which is prior art and will not be described in detail here. A sound-absorbing plate 2 is fixedly connected to the front side of the mounting plate 1. The sound-absorbing plate 2 can absorb sound and achieve the sound absorption function. A decorative plate 3 is fixedly connected to the front side of the sound-absorbing plate 2. The decorative plate 3 provides the mounting base for the installation of the decorative device. A decorative mechanism 4 is detachably connected to the front side of the decorative plate 3. A splicing mechanism 5 is detachably connected to the top of the mounting plate 1. Multiple sound-absorbing cavities 6 are opened inside the sound-absorbing plate 2. The sound-absorbing cavities 6 can absorb sound and reduce noise.

[0033] Decorative mechanism 4 includes multiple spring grooves 41, which provide space for the springs to contract. The spring grooves 41 are formed on the outside of the decorative panel 3. The spring grooves 41 are formed on the inside of the decorative panel 3 to provide space for the springs to contract. A spring 42 is fixedly connected inside the spring groove 41. The spring 42 provides contraction function and elasticity. A clip 43 is fixedly connected to the right side of the spring 42. The clip 43 has a fixing function. A connecting groove 44 is formed on the front side of the decorative panel 3. The connecting groove 44 provides space for the connecting device and can accommodate the connecting device to move inside. A connecting component 45 is slidably connected inside the clip 43. A decorative object 46 is fixedly connected to the front side of the connecting component 45. The decorative object 46 is a decorative item and has an aesthetic function. An auxiliary component 47 is fixedly connected to the rear side of the decorative object 46.

[0034] The connecting component 45 includes a fixing buckle 451, which has a fixing function and contacts the buckle head 43. It is locked by the buckle head 43 and cannot be pulled out. The outside of the fixing buckle 451 is slidably connected to the inside of the connecting groove 44. The connecting groove 44 provides a space for the fixing buckle 451 to move. The fixing buckle 451 slides into the connecting groove 44 and is locked by the buckle head 43. A connecting rod 452 is fixedly connected to the front side of the fixing buckle 451. The connecting rod 452 has a connecting function. A second spring 453 is sleeved on the outside of the connecting rod 452. The second spring 453 provides a contraction function and provides elastic force when it returns to its original position. A movable buckle 454 is slidably connected to the outside of the connecting rod 452. The movable buckle 454 can slide outside the connecting rod 452 and receive the elastic force of the connecting rod 452. A fixing rod 455 is fixedly connected to the front side of the connecting rod 452. The fixing rod 455 connects the device and the decoration 46.

[0035] The auxiliary component 47 includes an iron sheet 471, which is mounted on the decoration 46 and can position the decoration 46. The front side of the iron sheet 471 is fixedly connected to the rear side of the decoration 46. The iron sheet 471 is mounted on the decoration 46 and has a positioning function for the decoration 46. An auxiliary groove 472 is provided on the front side of the decorative panel 3. The auxiliary groove 472 provides a space for the auxiliary positioning device. A spring 473 is fixedly connected inside the auxiliary groove 472. The spring 473 provides a retraction function and provides elasticity when it returns to its original position. A magnet 474 is fixedly connected to the front side of the spring 473. The magnet 474 attracts the iron sheet 471 to complete the auxiliary positioning and fixing function of the decoration 46.

[0036] Reference Figure 1 , Figure 4 and Figure 5 The splicing mechanism 5 includes a fixing block 51, which serves to fix and connect. The outside of the fixing block 51 contacts the top of the mounting plate 1. The fixing block 51 can calibrate the position of the mounting plate 1, making the splicing of the mounting plate 1 more accurate. The fixing block 51 has a rotating joint 52 rotatably connected inside, which can drive rotation. The rotating joint 52 has a rotating buckle 53 fixedly connected outside, which can be locked by the fixing block 51 to achieve a fixing effect. The rotating joint 52 has a rotating rod 54 fixedly connected to the front side, which serves to connect. The rotating rod 54 has a rotating buckle 55 fixedly connected to it, which facilitates rotation by personnel. The rotating rod 54 has a splicing block 56 fixedly connected outside, which serves to connect and provide installation space for the splicing device. The fixing block 51 has a through hole 57 on the front side, which is where the rotating buckle 53 enters.

[0037] Reference Figure 3 and Figure 5The rear side of the clip 43 contacts the front side of the fixed clip 451, and the clip 43 locks the fixed clip 451 to achieve the fixing effect. The interior of the movable clip 454 is slidably connected to the exterior of the connecting rod 452. The connecting rod 452 provides a guiding function for the movable clip 454. The front side of the magnet 474 contacts the rear side of the iron sheet 471. The magnet 474 and the iron sheet 471 attract each other to achieve the positioning and fixing function of the decoration 46. The exterior of the magnet 474 is slidably connected to the interior of the auxiliary groove 472. The auxiliary groove 472 provides the movement space for the magnet 474. The exterior of the clip 43 is slidably connected to the interior of the spring groove 41. The spring groove 41 provides the retraction space for the clip 43. When the clip 43 retracts, it releases the control of the fixed clip 451. The exterior of the rotating clip 53 is rotatably connected to the interior of the fixing block 51. After the rotating clip 53 rotates into place inside the fixing block 51, it can lock to achieve the fixing effect of the splicing device.

[0038] Working principle: When installing the decorative element 46, align the fixing rod 455 on the rear side of the decorative element 46 with the connecting groove 44 and insert it into the decorative panel 3. The fixing buckle 451 presses against the clip 43, and the clip 43 compresses the spring 42. After the fixing buckle 451 is in place, the spring 42 releases its elasticity, applying force to the clip 43. The rear side of the clip 43 contacts the front side of the fixing buckle 451, preventing the decorative element 46 from falling off. At the same time, the iron plate 471 and the magnet 474 attract each other, which has a positioning effect on the decorative element 46 and can also assist in the installation of the decorative element 46. When removing the decorative element 46, force is applied to the decorative element 46. The decorative item 46 drives the fixing rod 455, which in turn drives the connecting rod 452. The fixing rod 455 outside the connecting rod 452 presses the clip 43, which in turn compresses the spring 42. When the fixing rod 455 is in place, the rear side of the clip 43 contacts the fixing rod 455, and the decorative item 46 is pulled out. The clip 43 does not move and presses the movable buckle 454. When the rear side of the movable buckle 454 contacts the front side of the fixed buckle 451, the clip 43 can slide out from the inclined surface of the movable buckle 454. By applying force to the decorative item 46, the iron piece 471 can be separated from the magnet 474, and the disassembly of the decorative item 46 is completed.

[0039] When splicing multiple wall panels, place them together, and place the fixing blocks 51 at both ends of the top of the mounting plate 1. Align the rotating buckle 53 with the through hole 57, and insert the splicing block 56 so that the rotating buckle 53 enters the interior of the fixing block 51. Rotate the rotating buckle 55, which drives the rotating rod 54 to rotate, which in turn drives the rotating joint 52 to rotate. Finally, the rotating buckle 53 rotates inside the fixing block 51, so that the rotating buckle 53 is locked inside the fixing block 51, thereby fixing the splice. Block 56 is used to press and fix the wall panel. When the wall panel is disassembled, the rotating buckle 55 is rotated in the opposite direction, which drives the rotating rod 54 to rotate in the opposite direction, which in turn drives the rotating joint 52 to rotate, and finally drives the rotating buckle 53 to rotate. When the rotating buckle 53 rotates to the position corresponding to the through hole 57, the splicing block 56 is pulled out, which drives the rotating rod 54, which in turn drives the rotating joint 52, and the rotating buckle 53 moves out from the through hole 57, completing the disassembly of the splicing block 56 and realizing the disassembly of multiple wall panels.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A sound-absorbing decorative wall panel, comprising an mounting plate (1), characterized in that: The front side of the mounting plate (1) is fixedly connected to a sound-absorbing plate (2), the front side of the sound-absorbing plate (2) is fixedly connected to a decorative plate (3), the front side of the decorative plate (3) is detachably connected to a decorative mechanism (4), the top of the mounting plate (1) is detachably connected to a splicing mechanism (5), and the interior of the sound-absorbing plate (2) is provided with multiple sound-absorbing cavities (6). The decorative mechanism (4) includes multiple spring grooves (41). The outside of the spring grooves (41) is opened inside the decorative panel (3). A spring (42) is fixedly connected inside the spring grooves (41). A clip (43) is fixedly connected to the right side of the spring (42). A connecting groove (44) is opened on the front side of the decorative panel (3). A connecting component (45) is slidably connected inside the clip (43). A decorative object (46) is fixedly connected to the front side of the connecting component (45). An auxiliary component (47) is fixedly connected to the rear side of the decorative object (46).

2. The sound-absorbing decorative wall panel according to claim 1, characterized in that: The connecting assembly (45) includes a fixed buckle (451), the outside of which is slidably connected to the inside of the connecting groove (44), a connecting rod (452) is fixedly connected to the front side of the fixed buckle (451), a spring (453) is sleeved on the outside of the connecting rod (452), a movable buckle (454) is slidably connected to the outside of the connecting rod (452), and a fixed rod (455) is fixedly connected to the front side of the connecting rod (452).

3. The sound-absorbing decorative wall panel according to claim 1, characterized in that: The auxiliary component (47) includes an iron sheet (471), the front side of which is fixedly connected to the rear side of the decoration (46). An auxiliary groove (472) is provided on the front side of the decorative panel (3). A spring (473) is fixedly connected inside the auxiliary groove (472), and a magnet (474) is fixedly connected to the front side of the spring (473).

4. The sound-absorbing decorative wall panel according to claim 1, characterized in that: The splicing mechanism (5) includes a fixing block (51), the outside of which is in contact with the top of the mounting plate (1). The inside of the fixing block (51) is rotatably connected to a rotating joint (52), the outside of which is fixedly connected to a rotating buckle (53). The front side of the rotating joint (52) is fixedly connected to a rotating rod (54), the rotating rod (54) is fixedly connected to a rotating buckle (55), the outside of which is fixedly connected to a splicing block (56), and the front side of the fixing block (51) is provided with a through hole (57).

5. A sound-absorbing decorative wall panel according to claim 2, characterized in that: The rear side of the clip head (43) contacts the front side of the fixed clip (451), and the interior of the movable clip (454) is slidably connected to the exterior of the connecting rod (452).

6. A sound-absorbing decorative wall panel according to claim 3, characterized in that: The front side of the magnet (474) is in contact with the rear side of the iron sheet (471), and the outside of the magnet (474) is slidably connected to the inside of the auxiliary groove (472).

7. A sound-absorbing decorative wall panel according to claim 4, characterized in that: The external sliding connection of the clip head (43) is inside the spring groove (41), and the external rotating connection of the buckle (53) is inside the fixing block (51).

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