An assembled building board
The design of snap-fit and positioning components solves the problem of difficult disassembly of existing modular building panels, enabling rapid assembly and disassembly, improving installation efficiency and convenience, and reducing the difficulty of later maintenance and repair.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI JUMING HOME TECH CO LTD
- Filing Date
- 2025-07-21
- Publication Date
- 2026-06-09
AI Technical Summary
Existing prefabricated building panels are prone to mutual restraint during disassembly, making it difficult to quickly disassemble and reassemble when local damage occurs, thus increasing the difficulty of later maintenance.
The design employs snap-fit and positioning components, including snap-fit grooves, positioning tenons, positioning slots, and fastening bolts, to achieve rapid assembly and disassembly of the panels. This is achieved through precise alignment of the positioning plate and the positioning base plate, and fixation using fastening bolts.
It enables rapid splicing and disassembly of panels, reduces the difficulty of later maintenance and repair, improves installation efficiency and convenience, and ensures the efficiency and accuracy of splicing.
Smart Images

Figure CN224338506U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building panel technology, specifically to an assembled building panel. Background Technology
[0002] Building materials are a general term for materials used in civil engineering and construction projects. They can be divided into structural materials, decorative materials, and certain special-purpose materials. Building panels are an indispensable type of building material, used to construct components for walls, ceilings, or floors. Building panels are flat, rectangular building material boards made to standard sizes, used in the construction industry. They are installed on the exterior walls of buildings to enhance their strength and aesthetics; therefore, multiple building panels need to be assembled.
[0003] Because large-volume building panels are difficult to transport and install, most building panels on the market are prefabricated. These panels are smaller in size, making them easy to transport, and are then assembled into a whole for easy operation. However, existing prefabricated building panels are generally joined by connecting the panels together, which causes the panels to restrain each other during disassembly. This makes it difficult to quickly disassemble and reassemble parts that are damaged later, increasing the difficulty of later maintenance. Therefore, we propose a prefabricated building panel. Utility Model Content
[0004] The main objective of this invention is to provide a modular building panel that can effectively solve the problems in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a modular building panel, comprising a panel body, wherein snap-fit components are detachably connected to both sides of the panel body, and a positioning component for quick positioning during panel assembly is provided on the lower surface of the snap-fit component at the splicing point, and a decorative cover is provided on the upper surface of the snap-fit component, wherein first assembly holes are provided on both sides of the upper surface of the decorative cover, and first fastening bolts are threadedly connected to the inner cavity of the first assembly holes, and second assembly holes are provided on the outer side walls at both ends of the snap-fit component, wherein second fastening bolts are detachably connected to the inner cavity of the second assembly holes.
[0006] Preferably, the snap-fit assembly includes a positioning plate and a positioning tenon snap-fit block. The positioning plate can be detachably snapped onto the splice on both sides of the plate. The positioning tenon block is fixedly connected to the lower surface of the positioning plate, and the positioning block is fixedly connected to the side of the positioning plate facing the plate.
[0007] Preferably, the side of the plate facing the positioning plate has a snap-fit groove adapted to the positioning plate.
[0008] Preferably, the positioning component includes a positioning base plate, a positioning tenon groove, and a threaded hole. The positioning base plate has positioning tenons that are adapted to the positioning tenon block on both sides. The positioning base plate has threaded holes on both sides and at positions corresponding to the first fastening bolt, and the threaded holes are adapted to the first fastening bolt.
[0009] Preferably, there are multiple positioning tenons, which are equidistant from each other on both sides of the positioning plate.
[0010] Compared with the prior art, the beneficial effects of this utility model are:
[0011] 1. This utility model utilizes a positioning base plate, positioning tenon groove, threaded hole, positioning plate, positioning tenon block and snap-fit block, first assembly hole and first fastening bolt in cooperation with each other. When in use, the positioning tenon block on the positioning plate on both sides of the plate is snapped into the positioning tenon groove on both sides of the positioning base plate, thereby quickly snapping different plates together. After snapping, a decorative plate is placed on top of the connection, and the decorative plate, positioning plate and positioning base plate are fixed by the first fastening bolt in the first assembly hole. If local damage occurs later, only the first fastening bolt needs to be removed to unseal the fixed plate. The structure is simple and easy to operate, achieving rapid splicing and also allowing for rapid disassembly of local parts later, effectively reducing the difficulty of later maintenance and repair and improving the convenience of using the plate.
[0012] 2. This utility model utilizes a positioning plate, a snap-fit block, a positioning groove, a second assembly hole, and a second fastening bolt in a coordinated manner. The positioning plate is fixed to both sides of the plate body by means of the second fastening bolt in the second assembly hole. Thus, during plate splicing, it cooperates with the positioning base plate to quickly snap-fit between different plates, achieving rapid snap-fit splicing between them. Furthermore, when the positioning plate is damaged, the second fastening bolt can be removed to quickly replace the positioning plate, saving time and effort, ensuring the positioning effect during splicing, effectively improving the efficiency and accuracy of plate splicing, and further enhancing the practical effect of the board material. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This is a schematic diagram of the overall back structure of this utility model;
[0015] Figure 3 This is a schematic diagram of the positioning component of this utility model;
[0016] Figure 4 This is a partial exploded view of the structure of this utility model.
[0017] In the diagram: 1. Plate; 2. Positioning component; 3. Decorative cover; 4. Snap-fit component; 5. First assembly hole; 6. First fastening bolt; 7. Snap-fit groove; 8. Second assembly hole; 9. Second fastening bolt; 21. Positioning base plate; 22. Positioning tenon groove; 23. Threaded hole; 41. Positioning plate; 42. Positioning tenon block; 43. Snap-fit block. Detailed Implementation
[0018] 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.
[0019] Example
[0020] Please see Figure 1 - Figure 4 The diagram illustrates a type of prefabricated building panel, comprising a panel 1. Both sides of the panel 1 are detachably connected to snap-fit components 4. The lower surface of the snap-fit components 4 at the splicing point is provided with a positioning component 2 for quick positioning during panel 1 splicing. The upper surface of the snap-fit components 4 is provided with a decorative cover 3. Both sides of the upper surface of the decorative cover 3 have first mounting holes 5, with first fastening bolts 6 threaded into the inner cavity of each first mounting hole 5. The outer walls at both ends of the snap-fit components 4 have second mounting holes 8, with second fastening bolts 9 detachably connected to the inner cavity of each second mounting hole 8. The panel 1 is detachably connected to the snap-fit components on both sides... The interlocking components 4, the positioning components 2 at the splicing point, the decorative cover 3, and the double fastening bolts work together to comprehensively improve the efficiency of building assembly and the convenience of maintenance. During the splicing process, the interlocking components 4 and the positioning components 2 precisely interlock with the mortise and tenon structure, allowing construction workers to quickly align the panels 1 without complicated measurements, effectively avoiding splicing deviations, shortening installation time, and improving installation efficiency. When the panels are partially damaged or aged, construction workers only need to unscrew the corresponding bolts to quickly disassemble and replace the damaged components without having to disassemble the entire structure on a large scale, greatly reducing the difficulty of later inspection and maintenance and the cost of maintenance.
[0021] The snap-fit assembly 4 includes a positioning plate 41, a positioning tenon 42, and a snap-fit block 43. The positioning plate 41 can be detachably snapped onto both sides of the plate 1 at the splicing points. The positioning tenon 42 is fixedly connected to the lower surface of the positioning plate 41. The positioning block is fixedly connected to the side of the positioning plate 41 facing the plate 1. The side of the plate 1 facing the positioning plate 41 has a snap-fit groove 7 that matches the positioning plate 41. The positioning plate 41 is detachably connected to the plate 1 through the snap-fit groove 7, which is convenient for installation and easy for later maintenance. The positioning tenon 42 and the tenon groove of the positioning assembly 2 cooperate to achieve precise positioning, ensuring fast and accurate splicing. The positioning block and the snap-fit groove 7 fit tightly, enhancing the connection strength and effectively preventing the plate 1 from shifting or loosening after splicing, thus effectively improving the overall structural stability and reliability.
[0022] The positioning component 2 includes a positioning base plate 21, positioning tenons 22, and threaded holes 23. Positioning tenons 22, which are adapted to the positioning tenons 42, are provided on both sides of the positioning base plate 21. Threaded holes 23 are provided on both sides of the positioning base plate 21 at positions corresponding to the first fastening bolts 6, and these threaded holes 23 are adapted to the first fastening bolts 6. Multiple positioning tenons 22 are provided at equal intervals on both sides of the positioning plate 41. The multiple equally spaced positioning tenons 22 precisely adapt to the positioning tenons 42, providing multiple sets of positioning references during the splicing of the plates 1. This ensures rapid alignment of different plates 1 while enabling detachable fixing through the engagement of the threaded holes 23 with the first fastening bolts 6, effectively ensuring splicing efficiency and ease of subsequent maintenance.
[0023] It should be noted that this utility model is a modular building panel. The positioning plates 41 on both sides of the panel 1 are fixed in place by the second assembly holes 8 and the second fastening bolts 9. Then, they are spliced. The positioning tenons 42 on the positioning plates 41 of the adjacent panels 1 are aligned with the positioning tenons 22 on the positioning base plate 21, and the panels 1 are quickly snapped together to achieve initial fixation. After snapping, the decorative cover 3 is placed over the splice, so that the first assembly hole 5 on the decorative cover 3 is aligned with the threaded hole 23 on the positioning plate 41 and the positioning base plate 21. The first fastening bolt 6 is screwed in to firmly connect the three parts, completing the rapid splicing of the panel. If local damage occurs later, the decorative cover 3 can be removed by removing the first fastening bolt 6 to inspect the splice. If the positioning plate 41 is damaged, the second fastening bolt 9 can be further removed to quickly replace the positioning plate 41. There is no need to make major changes to the overall structure. The operation is simple, which not only achieves efficient splicing of the panels, but also greatly reduces the difficulty of later maintenance and repair, effectively improving the practical effect of the panels.
[0024] 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 a process, method, article, or apparatus.
[0025] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.
Claims
1. A modular building panel, comprising a panel body (1), characterized in that: Both sides of the plate (1) are detachably connected to snap-fit components (4). The lower surface of the snap-fit component (4) is provided with a positioning component (2) for quick positioning when the plate (1) is spliced. The upper surface of the snap-fit component (4) is provided with a decorative cover (3). Both sides of the upper surface of the decorative cover (3) are provided with first assembly holes (5). The inner cavity of the first assembly hole (5) is threaded with a first fastening bolt (6). The outer walls of both ends of the snap-fit component (4) are provided with second assembly holes (8). The inner cavity of the second assembly hole (8) is detachably connected with a second fastening bolt (9).
2. The prefabricated building panel according to claim 1, characterized in that: The snap-fit assembly (4) includes a positioning plate (41), a positioning tenon (42), and a snap-fit block (43). The positioning plate (41) can be detachably snapped at both sides of the plate body (1). The positioning tenon (42) is fixedly connected to the lower surface of the positioning plate (41). The positioning block is fixedly connected to the side of the positioning plate (41) facing the plate body (1).
3. The prefabricated building panel according to claim 1, characterized in that: The plate (1) has a snap-fit groove (7) adapted to the positioning plate (41) on the side facing the positioning plate (41).
4. The prefabricated building panel according to claim 1, characterized in that: The positioning component (2) includes a positioning base plate (21), a positioning tenon (22) and a threaded hole (23). The positioning base plate (21) has positioning tenons (22) on both sides that are compatible with the positioning tenon (42). The positioning base plate (21) has threaded holes (23) on both sides and at positions corresponding to the first fastening bolt (6), and the threaded holes (23) are compatible with the first fastening bolt (6).
5. The prefabricated building panel according to claim 4, characterized in that: The positioning tenon (22) has multiple tenons and is equidistant on both sides of the positioning plate (41).