Decorative wallboard for interior design

Abstract

The utility model discloses a decorative wallboard for interior design, which belongs to the field of building decoration and comprises a base material plate connected with a wall body through a splicing component, the surface of the base material plate is provided with a decorative panel capable of being independently detached through a quick-assembly connecting mechanism, and a groove matched with the quick-assembly connecting mechanism is pre-formed in the base material plate. The quick-assembly connecting mechanism comprises a protruding strip in mortise and tenon type fit with the groove, the protruding strip is provided with a limiting assembly used for limiting the protruding strip on the groove, the limiting assembly comprises an installation base arranged at the end of the protruding strip, and the installation base is provided with a limiting block capable of being matched with a reset spring to conduct telescopic movement through an installation groove. Limiting holes matched with the limiting blocks are formed in the base material plate. According to the decorative wallboard for the interior design, the rapid assembly and disassembly of the decorative wallboard and the base material board can be realized through the cooperation of the rapid assembly connecting mechanism and the groove, so that the decorative wallboard is convenient to maintain and clean, and the service life of the decorative wallboard is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration, in particular to a decorative wallboard for interior design. Background Art

[0002] Decorative wall panels for interior design are a type of building material used for interior wall decoration. They are usually made of different materials. After design and processing, they are installed on interior walls to achieve various purposes such as decoration and protection of the walls.

[0003] Traditional decorative wall panels often feature a monolithic design, with the decorative panel and base material integrally molded. During use in indoor spaces, these wall coverings inevitably become damaged, such as scratches on the surface caused by collisions, stains that become difficult to clean, or localized damage caused by moisture and aging. Because it's difficult to replace individual decorative panels in traditional wall panels, the entire panel often needs to be dismantled for repair or replacement. This process is not only labor-intensive, material-intensive, and time-consuming, but can also cause additional damage to surrounding walls and interior fixtures, resulting in extremely high repair costs. Furthermore, the integrated design of traditional wall panels prevents the flexibility of replacing decorative panels to accommodate changing styles. Utility Model Content

[0004] The purpose of the utility model is to propose a decorative wall panel for interior design in order to solve the problem that the decorative panel and the base material panel are integrated into one design, which makes it difficult to replace the decorative panel separately, and thus it is difficult to repair or replace the decorative panel when it is scratched, stained or damaged.

[0005] To achieve the above-mentioned object, the present invention adopts the following technology: a decorative wall panel for interior design, comprising a base plate connected to a wall through a splicing assembly, a surface of the base plate being provided with independently detachable decorative panels through a quick-install connection mechanism, and a groove pre-opened on the base plate to cooperate with the quick-install connection mechanism;

[0006] The decorative panel can be conveniently assembled and disassembled from the base material plate by cooperating with the quick-install connection mechanism and the groove.

[0007] As a further description of the above technical solution: the quick-install connection mechanism includes a convex strip that forms a mortise and tenon fit with the groove, and the convex strip is provided with a limiting component for limiting the convex strip on the groove.

[0008] As a further description of the above technical solution: the limit assembly includes a mounting seat arranged at the end of the convex strip, and a limit block that can cooperate with the reset spring for telescopic movement is provided on the mounting seat through a mounting groove, and a limit hole that cooperates with the limit block is opened on the substrate plate.

[0009] As a further description of the above technical solution: the convex strip is provided with a reset metal strip arranged along its length direction through the opening;

[0010] The reset metal strip includes an abutment section arranged along the length direction of the convex strip, and both ends of the abutment section are provided with connection sections connected to the convex strip via a bending section.

[0011] As a further description of the above technical solution: a gasket for filling the gap between the base material plate and the decorative panel is provided on the back side of the decorative panel.

[0012] As a further description of the above technical solution: the splicing assembly includes a keel fixed to the wall by bolts, and a connecting plate that cooperates with the base material plate is detachably connected to the keel.

[0013] As a further description of the above technical solution: a caulking strip is provided on one side of the keel close to the decorative panel, and the caulking strip abuts against the gap between two adjacent decorative panels.

[0014] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0015] The quick-install connection mechanism and the card slots enable the decorative panel to be easily installed and removed from the base material. When the decorative panel is damaged, such as scratches, stains, cracks, etc., there is no need to remove the entire wall panel. You only need to remove the damaged decorative panel separately for repair or replacement, which greatly reduces maintenance time and cost.

[0016] As time goes by or the user's aesthetic concepts change, the interior decoration may need to be updated. The design of detachable decorative panels allows users to easily remove old decorative panels and replace them with panels of new styles, colors or materials to achieve a rapid change of interior style without dismantling the entire wall panel structure, reducing damage and interference to the indoor environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shows a schematic diagram of the overall structure provided according to an embodiment of the utility model;

[0018] Figure 2 Shows a top view provided according to an embodiment of the utility model;

[0019] Figure 3 A schematic diagram showing the connection between the substrate plate and the decorative panel provided in accordance with an embodiment of the present utility model is shown;

[0020] Figure 4 A schematic diagram of a local structure provided according to an embodiment of the present utility model is shown;

[0021] Figure 5A schematic structural diagram of a quick-install connection mechanism according to an embodiment of the present invention is shown;

[0022] Figure 6 A schematic structural diagram of a position limiting assembly according to an embodiment of the present utility model is shown;

[0023] Figure 7 A schematic structural diagram of a reset metal strip provided according to an embodiment of the present utility model is shown;

[0024] Figure 8 A structural schematic diagram of a splicing assembly provided according to an embodiment of the utility model is shown.

[0025] Legend:

[0026] 1. Base material plate; 11. Limiting hole; 2. Decorative panel; 21. Gasket; 3. Groove; 4. Quick-install connection mechanism; 41. Raised strip; 42. Limiting assembly; 421. Mounting seat; 422. Mounting groove; 423. Limiting block; 424. Return spring; 43. Through-hole; 44. Return metal strip; 441. Abutting section; 442. Bending section; 443. Connecting section; 5. Splicing assembly; 51. Keel; 52. Connecting plate; 6. Caulking strip. DETAILED DESCRIPTION

[0027] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Reference Figures 1-8 The present embodiment provides a decorative wall panel for interior design, comprising a substrate panel 1 connected to a wall via a splicing assembly 5, the splicing assembly 5 comprising a keel 51 fixed to the wall via bolts, the keel 51 being detachably connected to a connecting plate 52 cooperating with the substrate panel 1, the surface of the substrate panel 1 being provided with an independently detachable decorative panel 2 via a quick-install connection mechanism 4, and a groove 3 cooperating with the quick-install connection mechanism 4 being pre-opened on the substrate panel 1.

[0029] In the present invention, when installing and using the decorative wallboard, the decorative panel 2 is fixed to the surface of the base plate 1 by the cooperation of the quick-install connection mechanism 4 and the groove 3, and the keel 51 is fixed to the wall where the decorative wallboard is to be installed by using bolts. Then, the connecting plate 52 is fixed to the back of the base plate 1 by screw fasteners. The back of the base plate 1 is provided with screw holes that cooperate with the screw fasteners, so that the connecting plate 52 can be fixed to the base plate 1. Then, the connecting plate 52 is connected to the keel 51 by using fasteners, so that the splicing assembly 5 can splice several decorative wallboards and fix the decorative wallboards to the wall.

[0030] In addition, a caulking strip 6 is provided on the side of the keel 51 close to the decorative panel 2. The caulking strip 6 abuts against the gap between two adjacent decorative panels 2. After several decorative wall panels are spliced, the caulking strip 6 is inserted between the adjacent decorative wall panels. The caulking strip 6 is designed in an M shape, which can better fill the gap between the wall panels. Its multiple bending parts can fit tightly with the wall panels on both sides of the gap, effectively preventing dust from entering the gap between the wall panels. In addition, in different seasons or environmental conditions, the decorative wall panels may produce thermal expansion and contraction or other deformations due to factors such as temperature and humidity. The M-shaped caulking strip 6 has a certain elasticity and flexibility, and can play a buffering role when the wall panels undergo slight deformation, absorb and disperse the stress generated by the deformation, and avoid cracking of the wall panels or enlargement of the gaps due to stress concentration.

[0031] Specifically, such as Figure 3-Figure 6 As shown, the quick-release connection mechanism 4 includes a convex strip 41 that forms a mortise and tenon fit with the groove 3, and a limiting component 42 is provided on the convex strip 41 for limiting it on the groove 3. The limiting component 42 includes a mounting seat 421 arranged at the end of the convex strip 41, and a limiting block 423 that can cooperate with the reset spring 424 for telescopic movement is provided on the mounting seat 421 through the mounting groove 422, and a limiting hole 11 that cooperates with the limiting block 423 is opened on the substrate plate 1.

[0032] Among them, the decorative panel 2 can be conveniently disassembled and assembled with the base plate 1 through the cooperation of the quick-install connection mechanism 4 and the groove 3. The decorative panel 2 and the base plate 1 can be separated and disassembled. When the decorative panel 2 is damaged, such as scratches, stains, cracks, etc., the caulking strips 6 between the decorative wall panels can be removed first, and then the personnel can insert their fingers into the gaps between adjacent decorative wall panels and press the limit blocks 423 in the limit holes 11. When the limit blocks 423 are pressed, the return springs 424 are squeezed and contracted into the mounting grooves 422 of the mounting seat 421. When the limit blocks 423 are pressed out of the limit holes 11, the decorative panel 2 can be removed from the base plate 1 without removing the entire wall panel, which facilitates the inspection and cleaning of the decorative wall panels. At the same time, it is possible to quickly replace panels of different styles, colors or materials to achieve a rapid change of interior style. After the decorative panel 2 is repaired, cleaned or replaced, align the ridges 41 of the decorative panel 2 with the grooves 3 of the substrate plate 1, and then press the decorative panel 2 in a direction perpendicular to the surface of the substrate plate 1. Under the guidance of the ridges 41 and the grooves 3, the decorative panel 2 can be accurately moved toward the substrate plate 1. Since the end of the limit block 423 is inclined, the limit block 423 can be more easily inserted into the limit hole 11. Even if there is a certain angle deviation or position error during the installation process, the inclined surface can guide the limit block 423 to smoothly enter the limit hole 11, reducing the difficulty of installation and improving the installation efficiency.

[0033] It should be noted that the ridges 41 and the grooves 3 can be rectangular, trapezoidal or triangular, preferably trapezoidal, and the side surfaces of the trapezoid are inclined. When the trapezoidal ridges 41 are inserted into the grooves 3, as the insertion depth increases, the contact area between the ridges 41 and the grooves 3 gradually increases, which can generate greater friction and bite force, thereby making the connection between the decorative panel 2 and the substrate board 1 tighter and more stable, effectively preventing the decorative wall panels from loosening, falling off, and other problems during use. In addition, in actual use, the decorative wall panels may produce certain deformations or stresses due to factors such as temperature changes and building settlement. The trapezoidal structure can adapt to these changes to a certain extent. When the wall panels are slightly deformed, the cooperation between the trapezoidal ridges 41 and the grooves 3 can relieve stress concentration through slight displacement, avoid damage to the connection structure due to deformation, and improve the overall durability and reliability of the decorative wall panels.

[0034] Specifically, such as Figure 5 and Figure 7 As shown, a reset metal strip 44 is provided on the convex strip 41 through the through opening 43 along its length direction. The reset metal strip 44 includes an abutment section 441 arranged along the length direction of the convex strip 41. The two ends of the abutment section 441 are provided with connecting sections 443 connected to the convex strip 41 through bending sections 442.

[0035] Among them, the abutting section 441 is facing the groove 3, and the abutting section 441 is slightly protruding from the side of the convex strip 41 facing the groove 3. The reset metal strip 44 is made of metal with good elasticity as a whole, such as spring steel, aluminum-magnesium alloy, etc. After the convex strip 41 is inserted into the groove 3, as the convex strip 41 fits with the groove 3, the abutting section 441 abuts against the groove 3 and is subjected to extrusion force. At this time, the bending section 442 is deformed so that the abutting section 441 can shrink toward the direction of the decorative panel 2. When the decorative panel 2 is disassembled, after the limit block 423 is separated from the limit hole 11, the reset metal strip 44 has a reset elastic force, which pushes the decorative panel 2 outward, so that the decorative panel 2 can be separated from the substrate plate 1 more conveniently and labor-savingly.

[0036] It should be noted that a gasket 21 is provided on the back of the decorative panel 2 for filling the gap between the substrate board 1 and the decorative panel 2. The gasket 21 is made of silicone rubber with good elasticity. When the decorative wall panel is subjected to external impact or vibration, it can play a buffering role, reduce the direct friction and collision between the decorative panel 2 and the substrate board 1, reduce noise, and protect the board from damage. In addition, the elasticity of the gasket 21 can compensate for the slight displacement between the decorative panel 2 and the substrate board 1 caused by factors such as temperature changes and deformation of the building structure, thereby improving the stability of the entire wall panel.

[0037] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A decorative wall panel for interior design, characterized in that: The invention comprises a substrate plate (1) connected to a wall through a splicing assembly (5); a decorative panel (2) capable of being independently detached is provided on the surface of the substrate plate (1) through a quick-install connection mechanism (4); a groove (3) cooperating with the quick-install connection mechanism (4) is pre-opened on the substrate plate (1); the decorative panel (2) can be conveniently detached from the substrate plate (1) through the cooperation between the quick-install connection mechanism (4) and the groove (3); The quick-install connection mechanism (4) comprises a convex strip (41) which forms a mortise and tenon joint with the groove (3); a limiting assembly (42) is provided on the convex strip (41) for limiting the convex strip on the groove (3); the limiting assembly (42) comprises a mounting seat (421) provided at the end of the convex strip (41); a limiting block (423) which can cooperate with a return spring (424) for telescopic movement is provided on the mounting seat (421) through a mounting groove (422); and a limiting hole (11) which cooperates with the limiting block (423) is provided on the substrate plate (1); The convex strip (41) is provided with a reset metal strip (44) arranged along its length direction through the through opening (43); the reset metal strip (44) comprises an abutment section (441) arranged along the length direction of the convex strip (41); and both ends of the abutment section (441) are provided with connection sections (443) connected to the convex strip (41) through bending sections (442).

2. A decorative wall panel for interior design according to claim 1, characterized in that: A gasket (21) for filling the gap between the base material plate (1) and the decorative panel (2) is provided on the back side of the decorative panel (2).

3. A decorative wall panel for interior design according to claim 1, characterized in that: The splicing assembly (5) comprises a keel (51) fixed to the wall by means of bolts, and a connecting plate (52) matching with the base material plate (1) is detachably connected to the keel (51).

4. A decorative wallboard for interior design according to claim 3, characterized in that: A caulking strip (6) is provided on one side of the keel (51) close to the decorative panel (2), and the caulking strip (6) abuts against the gap between two adjacent decorative panels (2).

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