Assembling type wall protection plate
By combining a moisture-proof reinforcement layer, a heat insulation and sound insulation layer, and a wear-resistant decorative layer, along with U-shaped grooves and inserts, the design solves the problems of traditional wall panels being prone to deformation, having weak joints, and poor sealing in humid environments. It achieves moisture-proof, heat-insulating, sound-insulating, and antibacterial effects, making it suitable for special environments such as medical settings.
Patent Information
- Application Number
- CN202520078306.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-01-14
AI Technical Summary
Traditional wall panels are prone to absorbing moisture in humid environments, leading to deformation and mold. They are also prone to loose joints and poor sealing, failing to effectively block heat transfer and sound transmission, thus affecting their lifespan and aesthetics.
The design combines a moisture-proof reinforcement layer, a heat-insulating and sound-insulating layer, and a wear-resistant decorative layer. It also incorporates U-shaped channels and inserts into the assembly components. Waterproof gypsum board, rock wool and aluminum foam composite layer, and nano silver ion coating are used to achieve a strong connection and sealing effect.
It improves the moisture resistance of the wall panels, enhances connection stability and sealing, provides heat and sound insulation, maintains cleanliness and hygiene, and is suitable for special environments such as medical settings.
Smart Images

Figure CN223781083U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of wall panel devices, specifically to an assembled wall panel. Background Technology
[0002] Wall panels are decorative materials installed on interior walls, serving to protect walls and beautify the interior environment. They are typically composed of layers of different materials, adding aesthetic appeal and comfort to a room. In humid environments, traditional wall panels easily absorb moisture, leading to problems such as deformation and mold, affecting their lifespan and aesthetics. Furthermore, they are not effective at blocking heat transfer and sound transmission, failing to meet indoor insulation and soundproofing requirements.
[0003] Traditional wall panel splicing methods are often not strong enough, and problems such as loosening and cracking can easily occur during use, affecting the overall stability of the wall panel. Poor sealing at the joints allows dust and moisture to enter, which not only affects the appearance but may also damage the wall surface. Utility Model Content
[0004] (I) Technical Issues
[0005] The purpose of this utility model is to provide a modular wall panel to solve the problems of inherent structural defects, weak splicing structure, and poor sealing of traditional wall panels.
[0006] (II) Technical Content
[0007] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows: a modular wall panel, comprising a wall panel body and modular components fixedly disposed on the left and right sides of the wall panel body. The wall panel body includes a moisture-proof reinforcement layer, a heat insulation and sound insulation layer, and a wear-resistant decorative layer fixedly disposed sequentially from the inside to the outside. The modular components include a U-shaped groove fixedly disposed on the right side of the wall panel body, with multiple locking blocks fixedly disposed on the inner side wall of the U-shaped groove body. The components also include a cover plate fixedly disposed on the left side of the wall panel body, with an insert strip fixedly disposed on the inner side of the cover plate to match and insert into the U-shaped groove body. Multiple locking blocks are fixedly disposed on the side of the insert strip to correspond one-to-one with and match and engage with the locking blocks.
[0008] Furthermore, the bottom surface inside the U-shaped groove is provided with multiple equally spaced nail holes.
[0009] Furthermore, a soft rubber pad is fixedly provided on the bottom surface inside the U-shaped groove.
[0010] Furthermore, the moisture-proof reinforcement layer is made of waterproof gypsum board.
[0011] Furthermore, the heat insulation and sound insulation layer is a composite layer of rock wool and aluminum foam board.
[0012] Furthermore, the wear-resistant decorative layer is made of reinforced polyester fiber material.
[0013] Furthermore, an antibacterial surface layer is fixedly provided on the outer surface of the wear-resistant decorative layer.
[0014] Furthermore, the antibacterial surface layer is coated with nano-silver ions.
[0015] (III) Technical Effects
[0016] The advantages of this utility model compared with the prior art are as follows:
[0017] 1. The main body of this utility model wall panel consists of a moisture-proof reinforcement layer, a heat insulation and sound insulation layer, and a wear-resistant decorative layer. The materials in each layer work together to achieve excellent overall performance. The moisture-proof reinforcement layer made of waterproof gypsum board effectively improves the wall panel's moisture resistance; the heat insulation and sound insulation layer, a composite of rock wool and aluminum foam board, significantly blocks heat transfer and sound transmission, creating a quiet and comfortable indoor atmosphere. The nano-silver ion coating on the outer surface of the wear-resistant decorative layer has antibacterial properties, keeping the wall panel clean and hygienic, making it suitable for special environments such as medical settings.
[0018] 2. The U-shaped channel in the assembly components matches and plugs in, and the locking blocks engage with each other. This assembly method makes the connection between the wall panels more secure and less prone to loosening. Multiple nail holes on the bottom surface inside the U-shaped channel facilitate further fixing with nails during installation, enhancing the stability of the connection between the wall panel and the wall.
[0019] 3. The soft rubber pad on the bottom of the U-shaped channel acts as a seal during splicing, effectively preventing dust and moisture from entering the splice area, protecting the internal structure of the wall panel, and preventing gaps at the splice area, thus improving the overall aesthetics of the wall panel. Attached Figure Description
[0020] Figure 1 This is a three-dimensional structural diagram of an assembled wall panel according to this utility model. Figure 1 .
[0021] Figure 2 This is a three-dimensional structural diagram of an assembled wall panel according to this utility model. Figure 2 .
[0022] Figure 3 This is a schematic diagram of the main structure of an assembled wall panel according to this utility model.
[0023] Figure 4 This is a rear view structural diagram of an assembled wall panel according to this utility model.
[0024] Figure 5 This is a top view structural diagram of an assembled wall panel according to this utility model.
[0025] Figure 6 This is a structural schematic diagram of area A of a modular wall panel according to this utility model.
[0026] Figure 7 This is a schematic diagram of the layered structure of the main body of a modular wall panel according to this utility model.
[0027] As shown in the figure: 1. Main body of the wall panel; 2. Moisture-proof reinforcement layer; 3. Heat insulation and sound insulation layer; 4. Wear-resistant decorative layer; 5. U-shaped channel; 6. Clip; 7. Cover plate; 8. Insert strip; 9. Clip two; 10. Nail hole; 11. Soft rubber pad; 12. Antibacterial surface layer; 13. Cavity. Detailed Implementation
[0028] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation structure and operation. Therefore, they should not be construed as limitations on this utility model.
[0029] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "provided with," "installed," "connected," "linked," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0030] The present invention will now be described in further detail with reference to the accompanying drawings.
[0031] Combined with appendix Figure 1 To be continued Figure 7 A modular wall panel includes a wall panel body 1 and assembly components fixedly disposed on the left and right sides of the wall panel body 1. The wall panel body 1 includes a moisture-proof reinforcement layer 2, a heat insulation and sound insulation layer 3, and a wear-resistant decorative layer 4, which are fixedly disposed sequentially from the inside to the outside. The assembly components include a U-shaped groove 5 fixedly disposed on the right side of the wall panel body 1. Multiple locking blocks 6 are fixedly disposed on the inner side wall of the U-shaped groove 5. The assembly components also include a cover plate 7 fixedly disposed on the left side of the wall panel body 1. Insert strips 8 that match and interlock with the U-shaped groove 5 are fixedly disposed on the inner side of the cover plate 7. Multiple locking blocks 9 that correspond one-to-one with and interlock with the locking blocks 6 are fixedly disposed on the side of the insert strips 8. The insert strips 8 are made of plastic and have cavities 13 inside for the deformation of the locking blocks 9.
[0032] The bottom surface of the U-shaped groove 5 is provided with a plurality of equally spaced nail holes 10, and a soft rubber pad 11 is fixedly provided on the bottom surface of the U-shaped groove 5.
[0033] The moisture-proof reinforcement layer 2 is made of waterproof gypsum board. The heat insulation and sound insulation layer 3 is a composite layer of rock wool and aluminum foam board. The rock wool is located on the inner side of the aluminum foam board and is fixedly bonded by adhesive. The rock wool is fixed between the aluminum foam board and the waterproof gypsum board. The wear-resistant decorative layer 4 is made of reinforced polyester fiber. An antibacterial surface layer 12 is fixedly provided on the outer surface of the wear-resistant decorative layer 4. The antibacterial surface layer 12 is made of nano silver ion coating.
[0034] The working principle of this modular wall panel is as follows:
[0035] Moisture-proof reinforcement layer 2 (waterproof gypsum board material): Effectively blocks moisture penetration and prevents wall damage due to dampness. At the same time, it provides structural support for the entire wall panel, increasing its stability.
[0036] Thermal and sound insulation layer 3 (rock wool and aluminum foam board composite layer): Rock wool is located inside the aluminum foam board and is fixedly bonded between the aluminum foam board and the waterproof gypsum board using adhesive. Rock wool has excellent thermal insulation properties, reducing heat transfer between indoors and outdoors and lowering energy consumption. The aluminum foam board has excellent sound insulation properties, effectively blocking external noise from entering the room and providing a quiet environment for residents.
[0037] Wear-resistant decorative layer 4 (reinforced polyester fiber material): provides a beautiful decorative effect while having high wear resistance, resisting scratches and wear in daily use, keeping the wall panel looking new for a long time.
[0038] Antibacterial Surface Layer 12 (Nano Silver Ion Coating): It has antibacterial properties, which can inhibit bacterial growth and keep the surface of the wall panel clean and hygienic.
[0039] Assembly components: The interlocking of the U-shaped channel 5 and the insert 8, and the snap-fitting of the clip 6 and the second clip 9, enable rapid assembly of the wall panels. This assembly method is not only simple to operate but also provides a firm connection, effectively preventing problems such as loosening and cracking of the wall panels during use. The nail holes 10 on the bottom surface of the U-shaped channel 5 can be used to further fix the wall panels to the wall during installation, enhancing installation stability. The soft rubber pad 11 acts as a seal, preventing dust and moisture from entering the joint, protecting the internal structure of the wall panels, and also preventing gaps at the joint.
[0040] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.
Claims
1. A modular wall panel, comprising a wall panel body (1) and assembly components fixedly disposed on the left and right sides of the wall panel body (1), characterized in that: The wall panel body (1) includes a moisture-proof reinforcement layer (2), a heat insulation and sound insulation layer (3) and a wear-resistant decorative layer (4) fixedly arranged from the inside to the outside. The assembly component includes a U-shaped groove (5) fixedly arranged on the right side of the wall panel body (1). Multiple locking blocks (6) are fixedly arranged on the inner side wall of the U-shaped groove (5). It also includes a cover plate (7) fixedly arranged on the left side of the wall panel body (1). An insert (8) that matches and plugs into the U-shaped groove (5) is fixedly arranged on the inner side of the cover plate (7). Multiple locking blocks (9) that correspond one-to-one with and match the locking blocks (6) are fixedly arranged on the side of the insert (8).
2. The assembled wall panel according to claim 1, characterized in that: The bottom surface of the U-shaped groove (5) is provided with multiple equally spaced nail holes (10).
3. The assembled wall panel according to claim 1, characterized in that: A soft rubber pad (11) is fixedly provided on the bottom surface inside the U-shaped groove (5).
4. The assembled wall panel according to claim 1, characterized in that: The moisture-proof reinforcement layer (2) is made of waterproof gypsum board.
5. The assembled wall panel according to claim 1, characterized in that: The heat insulation and sound insulation layer (3) is a composite layer of rock wool and aluminum foam board.
6. The assembled wall panel according to claim 1, characterized in that: The wear-resistant decorative layer (4) is made of reinforced polyester fiber material.
7. The assembled wall panel according to claim 1, characterized in that: The wear-resistant decorative layer (4) has an antibacterial surface layer (12) fixedly provided on its outer surface.
8. A modular wall panel according to claim 7, characterized in that: The antibacterial surface layer (12) is coated with nano silver ions.