Wood decoration panel splicing device
By incorporating limiting grooves, limiting blocks, support rods, and limiting strips in the splicing strip and extension board structure, the problem of poor splicing flexibility of wooden decorative panels is solved, enabling detachable installation and position adjustment, avoiding residual glue, and making it suitable for architectural decoration and furniture industries.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2026-04-07
AI Technical Summary
Existing wooden decorative panels use adhesives for splicing, which have poor flexibility, make it difficult to adjust their position, and leave residue that is difficult to reuse after disassembly.
The system employs a splicing strip and extension plate structure, with initial positioning via limiting grooves and limiting blocks. Support rods and limiting strips enable detachable connection, ensuring that the substrate is adjustable and reusable.
It enables the detachable installation of wooden decorative panels, allows for position adjustment, ensures damage-free assembly and disassembly, facilitates reuse, and avoids residue problems.
Smart Images
Figure CN224092888U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of architectural decoration technology, specifically to a wooden decorative panel splicing device. Background Technology
[0002] Decorative panels are a type of board used for decoration, and they come in various materials, types, and applications. Decorative panel materials include wood, inorganic non-metallic materials, metal materials, and plastic materials, and are widely used in interior wall, floor, and ceiling installations, as well as exterior building wall decorations. In addition, they can also be used to make furniture, partitions, decorative moldings, etc.
[0003] Decorative panels are composed of a substrate and a finish layer, and are spliced together according to actual needs. In existing technologies, splicing between unit decorative panels requires the use of adhesives, or the addition of inserts and slots to the substrate to increase the adhesive area and improve the strength of the connection. However, adhesive connections lack flexibility, are difficult to readjust after fixing, and leave adhesive residue on the sides of the panels after disassembly, making them difficult to reuse. Therefore, there is room for technological improvement. Utility Model Content
[0004] This invention aims to solve the aforementioned technical problem of poor flexibility in using adhesives for assisted splicing, and provides a splicing device for wooden decorative panels.
[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a wooden decorative panel splicing device, including a base plate; extension plates are provided on both the left and upper sides of the base plate, and the extension plates are flush with the front end of the base plate and have a thickness of half that of the base plate; further comprising:
[0006] The splicing structure includes splicing strips provided on the right and lower sides of the substrate, the splicing strips being flush with the rear end of the substrate and having a thickness of half that of the substrate; a plurality of limiting grooves are arranged on the top of the splicing strips, and limiting blocks capable of being inserted into the limiting grooves are arranged on the bottom of the extension plate.
[0007] A fixed structure includes a through groove 1 on the splicing strip, and a through groove 2 on the extension plate that can communicate with the through groove 1; a support rod is slidably provided between the through groove 1 and the through groove 2, with a limiting strip extending from the lower end of the support rod through the through groove 1 and a limiting plate extending from the upper end of the support rod through the through groove 2.
[0008] Furthermore, the splicing strip is fixedly connected to the substrate; the extension plate is integral with the substrate.
[0009] Furthermore, the four corners of the limiting block are all rounded.
[0010] Furthermore, the bottom surface of the splicing strip is provided with a circular groove that is connected to the through groove, and the limiting strip is located in the circular groove.
[0011] Furthermore, the top surface of the extension plate is provided with a circular groove two that communicates with the through groove two, and the limiting plate is located in the circular groove two.
[0012] Furthermore, the top surface of the limiting plate is provided with an auxiliary strip.
[0013] Furthermore, the shapes of the through groove one and through groove two are the same as those of the limiting strip, and are larger than those of the limiting strip.
[0014] The advantages of this utility model compared with the prior art are as follows:
[0015] First, the splicing strip and extension plate are used to overlap adjacent substrates. During the overlap, the limiting groove and limiting block are used for quick positioning and initial fixation. Then, the support rod and the limiting strip at the end are inserted into the second through groove and the first through groove in sequence, and the limiting is rotated to block the limiting strip, so that the adjacent substrates can be detached and installed without damage, which is convenient for adjusting the position and subsequent use. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the splicing structure of this utility model.
[0017] Figure 2 This is a schematic diagram of the structure of this utility model.
[0018] Figure 3 This is a schematic diagram of the disassembled structure of this utility model.
[0019] Figure 4 This is a schematic diagram of the bottom structure of the splicing strip of this utility model.
[0020] Figure 5 This is a schematic diagram of the support rod, limiting plate, and limiting strip of this utility model.
[0021] As shown in the figure: 1. Base plate, 2. Extension plate, 3. Splicing strip, 4. Limiting groove, 5. Limiting block, 6. Through groove one, 7. Through groove two, 8. Support rod, 9. Limiting plate, 10. Limiting strip, 11. Circular groove one, 12. Circular groove two, 13. Auxiliary strip. Detailed Implementation
[0022] The present invention will now be described in further detail with reference to the accompanying drawings.
[0023] Example 1, in conjunction with Appendix Figure 1 A wooden decorative panel splicing device includes a base plate 1; an extension plate 2 extends from the left and upper sides of the base plate 1, and the extension plate 2 is integral with the base plate 1 to reduce gaps and ensure structural strength.
[0024] Combined with appendix Figure 1 , 23. It also includes a splicing structure; including splicing strips 3 provided on the right and lower sides of the substrate 1, the splicing strips 3 being fixedly connected to the substrate 1; several limiting grooves 4 are arranged on the splicing strips 3, and limiting blocks 5 that can be inserted into the limiting grooves 4 are arranged on the lower side of the extension plate 2, the four corners of the limiting blocks 5 being smoothly transitioned to facilitate insertion into the limiting grooves 4; in the above structure, when splicing adjacent substrates 1, the insertion of the limiting blocks 5 into the limiting grooves 4 can achieve preliminary positioning and fixation, making the substrates 1 less likely to detach;
[0025] Based on the above structure, the extension plates 2 are all flush with the front end of the substrate 1 and the thickness is half that of the substrate 1; the splicing strips 3 are all flush with the rear end of the substrate 1 and the thickness is half that of the substrate 1; thus, when the extension plates 2 and the corresponding splicing strips 3 are spliced together, the thickness is consistent with that of the substrate 1, and the overall structure is regular.
[0026] Combined with appendix Figure 4 , 5 It also includes a fixing structure; including a through groove 6 on the splicing strip 3, and a through groove 7 on the extension plate 2 that can communicate with the through groove 6; a support rod 8 is slidably provided between the corresponding through grooves 6 and 7, with a limiting strip 10 extending from the lower end of the support rod 8 into the through groove 6 and a limiting plate 9 extending from the upper end into the through groove 7; in combination with the above, after inserting the support rod 8 and the limiting strip 10 into the through groove 7 and the through groove 6 in sequence, the limiting plate 9 is rotated so that the direction of the limiting strip 10 is inconsistent with that of the through groove 6, forming mutual restriction and completing the detachable connection; when disassembly is required, after rotating the limiting strip 10 to be in the same direction as the through groove 7, the limiting strip 10 and the support rod 8 can be pulled out, and the adjacent substrate 1 can be separated;
[0027] In addition, the top surface of the limiting plate 9 is provided with an auxiliary strip 13 to facilitate the application of force when rotating the limiting plate 9 and the limiting strip 10;
[0028] Based on the above structure, the bottom surface of the splicing strip 3, which is connected to the through groove 6, is also provided with a circular groove 11, and the limiting strip 10 is located in the circular groove 11, so that there are no protruding parts on the front after splicing and the surface is neat; the top surface of the extension plate 2, which is connected to the through groove 7, is provided with a circular groove 12, and the limiting plate 9 is located in the circular groove 12, so that the back of the substrate 1 is neat, easy to install, and has no protruding parts;
[0029] In addition, the shapes of through groove 1 6 and through groove 2 7 are the same as those of limit strip 10 and are larger than limit strip 10, which facilitates the insertion of limit strip 10.
[0030] 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 wooden decorative panel splicing device, comprising a base plate (1); characterized in that: The substrate (1) has extension plates (2) extending from its left and upper sides, the extension plates (2) being flush with the front end of the substrate (1) and having a thickness of half that of the substrate (1); it also includes: The splicing structure includes splicing strips (3) provided on the right and lower sides of the substrate (1), the splicing strips (3) being flush with the rear end of the substrate (1) and having a thickness of half that of the substrate (1); a plurality of limiting grooves (4) are arranged on the top of the splicing strips (3), and limiting blocks (5) capable of being inserted into the limiting grooves (4) are arranged on the bottom of the extension plate (2). The fixed structure includes a through groove 1 (6) on the splicing strip (3) and a through groove 2 (7) on the extension plate (2) that can communicate with the through groove 1 (6); a support rod (8) is slidably provided between the through groove 1 (6) and the through groove 2 (7), and a limiting strip (10) is provided at the lower end of the support rod (8) extending out of the through groove 1 (6) and a limiting plate (9) is provided at the upper end extending out of the through groove 2 (7).
2. The wooden decorative panel splicing device according to claim 1, characterized in that: The splicing strip (3) is fixedly connected to the substrate (1); the extension plate (2) is integral with the substrate (1).
3. The wooden decorative panel splicing device according to claim 1, characterized in that: The four corners of the limiting block (5) are all rounded.
4. The wooden decorative panel splicing device according to claim 1, characterized in that: The bottom surface of the splicing strip (3) and the through groove (6) are provided with a circular groove (11), and the limiting strip (10) is located in the circular groove (11).
5. A wooden decorative panel splicing device according to claim 1, characterized in that: The top surface of the extension plate (2) is provided with a circular groove (12) that is connected to the through groove (7), and the limiting plate (9) is located in the circular groove (12).
6. The wooden decorative panel splicing device according to claim 1, characterized in that: The top surface of the limiting plate (9) is provided with an auxiliary strip (13).
7. A wooden decorative panel splicing device according to claim 1, characterized in that: The shapes of the through groove one (6) and through groove two (7) are the same as those of the limiting strip (10) and are larger than the limiting strip (10).