An indoor assembled wallboard convenient for quick disassembly and a disassembly method thereof

Abstract

This invention discloses an indoor prefabricated wall panel that is easy to assemble and disassemble quickly, and its assembly and disassembly method. The wall panel includes an installation base (1), a wall panel body (2), a transmission mechanism, a drive mechanism, and a fastening mechanism. Under the action of the drive mechanism located in the installation base (1), the transmission mechanism drives multiple positioning blocks (6) in the fastening mechanism to rotate into corresponding positioning cavities (8), so that the wall panel body (2) is firmly fixed on the installation base (1). At the same time, the installation sealing between the wall panel bodies is further improved by using rubber sealing strips (27) and sealing grooves (28). The indoor prefabricated wall panel of this invention uses a drive mechanism in conjunction with the transmission mechanism to drive multiple fastening mechanism components, so as to achieve quick and stable fixing of the installation base and the wall panel body, which is convenient for installation and disassembly. At the same time, multiple limit components are set to regulate the movement of the drive mechanism to ensure that the device remains stable.

Description

Technical Field

[0001] This invention belongs to the field of interior decoration technology, and more specifically, relates to an interior prefabricated wall panel that is easy to assemble and disassemble quickly, and a method for assembling and disassembling the same. Background Technology

[0002] Prefabricated interior wall panels are a modern building material that can be customized to create various appearances, textures, colors, and styles, including modern, traditional, and industrial styles, according to customer needs. Therefore, they are widely used in interior wall decoration and partitioning. Prefabricated interior wall panels are typically prefabricated in a factory and then installed on-site. They can be made from various materials, including but not limited to wood, metal, plaster, and composite materials. One type of high-end wood-based prefabricated interior wall panel uses self-produced plywood as the base material and self-produced engineered wood veneer, decorative wood veneer, and natural precious wood veneer as the surface material. Advanced gluing technology is used, followed by pre-pressing, hot pressing, and sanding. The varieties are named according to the tree species of the surface veneer.

[0003] The installation speed of prefabricated interior wall panels is much faster than that of traditional brick or plasterboard walls. This accelerates the construction process, reduces waste, improves construction efficiency and quality, thereby lowering labor costs and meeting the demand for efficient, environmentally friendly, and rapid construction methods. Currently, most prefabricated interior wall panels are fixed using glue or bolts, requiring all panels to be spliced ​​and secured to maintain stability.

[0004] However, using glue for fixing can easily damage the main body of the prefabricated wall panels when they need to be removed or reinstalled, rendering them unusable, wasting materials, and increasing project costs. On the other hand, using bolts for fixing is troublesome to install and remove, inconvenient to operate, and causes inconvenience to operators. Summary of the Invention

[0005] To address the aforementioned deficiencies or improvement needs of existing technologies, this invention provides an easy-to-install and disassemble indoor prefabricated wall panel and its disassembly and assembly method. A drive mechanism, in conjunction with a transmission mechanism, simultaneously drives multiple fastening components, achieving rapid and stable fixing of the mounting base to the wall panel body, facilitating installation and disassembly. Multiple limiting components are also included to regulate the movement of the drive mechanism, ensuring stability, preventing damage, reducing wear and tear, and lowering costs. Furthermore, the use of rubber sealing strips and sealing grooves improves the sealing performance between the wall panel bodies, increasing the practicality of the indoor prefabricated wall panel.

[0006] To achieve the above solution, the present invention provides an indoor prefabricated wall panel that is easy to assemble and disassemble quickly, including a mounting base, a wall panel body, a fastening mechanism, and a transmission mechanism and a drive mechanism disposed within the mounting base; wherein...

[0007] The transmission mechanism includes a first worm, a first worm wheel, a second worm wheel, a second worm, a first bevel gear, and a second bevel gear. The driving mechanism drives the transmission mechanism through the second worm, while the first worm wheel and the second worm wheel drive the fastening mechanism to operate.

[0008] The drive mechanism, provided in the groove on the surface of the second worm, includes a limiting turntable, a drive column, a knob, a limiting rod, a limiting groove, a drive block, an annular slide groove, a positioning groove, and an arc-shaped slide groove. The drive mechanism controls the movement through multiple limiting components provided inside it.

[0009] The fastening mechanism includes mounting strips, mounting slots, mounting rods, positioning blocks, and positioning cavities for fastening the mounting base and the wall panel body. It also includes connecting rods, connecting slots, rubber sealing strips, and sealing grooves for fastening multiple wall panel bodies. The driving mechanism, in conjunction with the transmission mechanism, simultaneously drives multiple fastening mechanism components to achieve rapid and stable fixing of the mounting base and the wall panel body.

[0010] Furthermore, the upper end of the first worm is rotatably connected to the upper side of the inner wall of the first cavity via a bearing, and its lower end extends through to the third cavity;

[0011] The first worm gear is fixedly connected to the second bevel gear located in the upper part of the third cavity;

[0012] The first worm gear is meshed with a first worm wheel located inside the first cavity.

[0013] Furthermore, the front and rear ends of the second worm gear penetrate the front and rear sides of the inner wall of the second cavity to the interior of the two third cavities, respectively;

[0014] The second worm gear meshes with the front surface of the second worm wheel located in the second cavity;

[0015] Two first bevel gears are fixedly connected to the front and rear sides of the second worm gear, respectively.

[0016] Furthermore, the first worm gear and the second worm gear are respectively fixedly connected to the rod wall of the corresponding mounting rod.

[0017] Furthermore, the rear surface of the second bevel gear meshes with the upper surface of the corresponding first bevel gear.

[0018] Furthermore, the front side of the drive column extends through the inner wall of the groove on the front surface of the second worm and the inner wall of the third cavity on the front side to the front surface of the mounting base, and is fixedly connected to the knob. Its rear side is fixedly connected to the front side of the limiting turntable by a spring.

[0019] Furthermore, the drive column includes a limiting groove, an annular sliding groove, and a positioning groove;

[0020] The limiting groove is matched with two limiting rods provided on the front surface of the limiting turntable;

[0021] The annular groove matches the front side of the inner wall of the groove on the front side surface of the second worm gear.

[0022] The positioning groove is located on the right side of the inner wall of the annular slide groove and matches the driving block.

[0023] Furthermore, the rear surface of the limiting turntable is rotatably connected to the rear side of the groove inner wall of the front surface of the second worm gear via a rotating shaft;

[0024] The rear surface of the limiting turntable is slidably connected to the inner wall of the arc-shaped groove located on the rear side of the groove to limit the rotation angle of the limiting turntable via a slider.

[0025] The arc angle of the arc-shaped groove is 90°.

[0026] Furthermore, positioning blocks are fixedly connected to both the left and right sides of the opposite side of the mounting rod wall; the mounting rod, driven by the transmission mechanism, causes the positioning blocks to rotate from the limiting mounting groove into the positioning cavity.

[0027] Another aspect of the present invention provides a method for assembling and disassembling an indoor prefabricated wall panel that facilitates quick assembly and disassembly, comprising the following steps:

[0028] S1. Place the wall panel body on the mounting base. Position the wall panel body by using the mounting strips, mounting rods, and positioning blocks on the mounting base, as well as the corresponding mounting slots and limiting mounting grooves on the wall panel body. Slide the wall panel body in the mounting base until it moves to the designated position, and then start fixing the wall panel body.

[0029] S2. Pull the drive column outward by turning the knob. At this time, multiple drive blocks enter the corresponding positioning slots from the annular slide groove, so that the drive blocks are firmly locked in the positioning slots. Rotate the knob to make the drive column rotate. At this time, the drive column drives the second worm gear to rotate through the drive blocks. During this process, the spring is stretched, but under the action of the limit rod and the limit groove, the limit turntable and the drive column remain stably connected. As the drive column rotates, the limit turntable also begins to rotate. Since the arc angle of the arc slide groove is 90°, the rotation angle of the drive column is limited.

[0030] S3. When the second worm rotates, it drives two second bevel gears fixed on the first worm to rotate through the two first bevel gears, causing the first worm to drive the first worm wheel to rotate and causing the positioning blocks on the two mounting rods to rotate until the positioning blocks rotate into the positioning cavity; at the same time, the second worm drives the second worm wheel fixedly connected to the mounting rod on the lower side to rotate, causing the positioning block on the lower mounting rod to also rotate into the positioning cavity, thereby maintaining the stability of the wall panel body; after the wall panel body is fixed on the mounting base, the knob is released, and the spring rebound pulls the drive column, causing all the drive blocks to return from the positioning groove to the annular slide groove;

[0031] S4. When it is necessary to splice other wall panel bodies, the other wall panel bodies are also placed on the mounting base for fixing, and the connecting slots and connecting rods on the other wall panel bodies are interlocked with each other, while the rubber sealing strip is inserted into the sealing groove to maintain a seal.

[0032] In summary, compared with the prior art, the above-described technical solutions conceived by this invention can achieve the following beneficial effects:

[0033] 1. The indoor prefabricated wall panel of the present invention uses a drive mechanism in conjunction with a transmission mechanism to simultaneously drive multiple fastening mechanism components, thereby achieving rapid and stable fixing of the mounting base and the wall panel body, ensuring the stability of the device, facilitating installation and disassembly, avoiding damage to the device, reducing losses, and lowering costs.

[0034] 2. The indoor prefabricated wall panel of the present invention restricts and protects the stop and running states of the drive device by setting a limiting component including a limiting turntable, a limiting rod, a limiting groove, a drive block, an annular slide groove and a positioning groove. This ensures that when the drive column is rotated by an external force in the stop state, the drive mechanism remains in a malfunctioning state and will not produce a driving effect. At the same time, it ensures that the drive mechanism stably drives the transmission mechanism and the fastening mechanism in the running state, maintaining the stable and normal operation of the device.

[0035] 3. The indoor prefabricated wall panel of the present invention restricts the movement of the drive mechanism by setting a limiting turntable and an arc-shaped sliding groove, avoiding the problem of failure of the mounting base and the wall panel body to be fixed due to the positioning block rotating out of the positioning cavity. This not only improves the installation efficiency of the indoor prefabricated wall panel, but also enhances its fixing stability.

[0036] 4. The indoor prefabricated wall panel of the present invention uses multiple fastening mechanisms for assembly and disassembly, which not only ensures the safety and stability of the wall panel, but also enhances its maintainability and adjustability; by using concealed fasteners, a neat appearance is maintained, assembly efficiency is improved, and the durability and applicability of the indoor wall panel are enhanced.

[0037] 5. The indoor prefabricated wall panel of the present invention improves the installation sealing between the wall panel bodies by using rubber sealing strips and sealing grooves to connect the wall panel bodies, and also increases the practicality of the indoor prefabricated wall panel. Attached Figure Description

[0038] Figure 1 This is a schematic diagram of the overall three-dimensional structure of an indoor prefabricated wall panel that is easy to assemble and disassemble according to an embodiment of the present invention;

[0039] Figure 2 This is a schematic diagram of the right-side cross-sectional structure of the mounting base of an indoor prefabricated wall panel that is easy to assemble and disassemble according to an embodiment of the present invention.

[0040] Figure 3 This invention provides an indoor prefabricated wall panel that is easy to assemble and disassemble. Figure 2 A magnified structural diagram of part A;

[0041] Figure 4 This is a schematic diagram of the lower cross-sectional structure of the main body of an indoor prefabricated wall panel that is easy to assemble and disassemble according to an embodiment of the present invention.

[0042] Figure 5 This is a schematic diagram of a three-dimensional structure of a drive column for an indoor prefabricated wall panel that is easy to assemble and disassemble according to an embodiment of the present invention.

[0043] Figure 6 This is a schematic diagram of the upper cross-sectional structure of the main body of an indoor prefabricated wall panel according to an embodiment of the present invention, which is easy to assemble and disassemble.

[0044] In all the accompanying drawings, the same reference numerals denote the same technical features, specifically: 1-Mounting base; 2-Wall panel body; 3-Mounting insert; 4-Mounting slot; 5-Mounting rotating rod; 6-Positioning block; 7-Restricting mounting groove; 8-Positioning cavity; 9-First worm; 10-First worm wheel; 11-Second worm wheel; 12-Second worm; 13-First bevel gear; 14-Second bevel gear; 15-Limiting turntable; 16-Spring; 17-Drive rotating column; 18-Knob; 19-Limiting rod; 20-Limiting groove; 21-Drive block; 22-Annular slide groove; 23-Positioning groove; 24-Arc-shaped slide groove; 25-Connecting insert; 26-Connecting slot; 27-Rubber sealing strip; 28-Sealing groove; 29-First cavity; 30-Second cavity; 31-Third cavity. Detailed Implementation

[0045] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention. Furthermore, the technical features involved in the various embodiments of this invention described below can be combined with each other as long as they do not conflict with each other.

[0046] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "top", "bottom", "inner", "outer", 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 invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0047] like Figure 1-6As shown, this embodiment of the invention provides an indoor prefabricated wall panel that is easy to assemble and disassemble quickly, including a mounting base 1, a wall panel body 2, a transmission mechanism, a drive mechanism, and a fastening mechanism; wherein, the fastening mechanism includes a mounting insert 3, a mounting slot 4, a mounting rotating rod 5, a positioning block 6, a limiting mounting groove 7, a positioning cavity 8, a connecting rod 25, a connecting slot 26, a rubber sealing strip 27, and a sealing groove 28; the wall panel body 2 is fixedly connected to other wall panel bodies 2 via the connecting rod 25, the connecting slot 26, the rubber sealing strip 27, and the sealing groove 28; the mounting base 1 is slidably connected to the bottom of the wall panel body 2 via the mounting insert 3 and the mounting slot 4, and is also fixedly connected to the bottom and sides of the wall panel body 2 via the mounting rotating rod 5, the positioning block 6, the mounting groove 7, and the positioning cavity 8; the transmission mechanism is rotatably connected to the drive mechanism via a drive rotating column 17 and a drive block 21; the transmission mechanism is rotatably connected to the drive mechanism via a first worm gear 10, a second worm gear 11, and The mounting rod 5 is fixedly connected to the fastening mechanism. When assembling the indoor prefabricated wall panel, the wall panel body 2 is first pre-fixed to the mounting base 1 through the mounting slot 4 and mounting strip 3. Then, under the action of the drive mechanism, the transmission mechanism drives the positioning blocks 6 on the multiple mounting rods 5 of the fastening mechanism to rotate to the positioning cavity 8 to strengthen the fixation between the mounting base 1 and the wall panel body 2. Multiple wall panel bodies 2 are fixedly connected through the connecting rod 25, connecting slot 26, rubber sealing strip 27 and sealing groove 28 of the fastening mechanism. By using a drive mechanism in conjunction with the transmission mechanism to drive multiple fastening mechanisms at the same time, the mounting base and the wall panel body can be quickly and stably fixed, which facilitates installation and disassembly. At the same time, multiple limit components are set to regulate the movement of the drive mechanism to ensure that the device remains stable, avoid damage to the device, reduce losses, and reduce costs. Furthermore, by using rubber sealing strips and sealing grooves, the installation sealing between the wall panel bodies is improved, which also increases the practicality of the indoor prefabricated wall panel.

[0048] like Figure 1 and 2As shown, the mounting base 1 includes a mounting insert 3, a mounting rod 5, a positioning block 6, a first cavity 29, a second cavity 30, and a third cavity 31. The first cavity 29 is connected to the third cavity 31 via a first worm gear 9, maintaining a bearing connection. The second cavity 30 is simultaneously connected to both sides of the third cavity 31 via a second worm gear 12, maintaining a bearing connection. The opposite ends of two corresponding mounting rods 5 penetrate the inner wall of the mounting base 1 on both sides to the interior of the first cavity. Simultaneously, the lower end of the lower mounting rod 5 penetrates the mounting insert 3 on the lower side of the inner wall of the mounting base 1 and the limiting mounting groove 7 on the lower side of the wall panel body 2 to the interior of the second cavity. Positioning blocks 6 are provided on the left and right sides of the opposite side of the mounting rod 5. The three cavities of the mounting base 1 provide space for the drive mechanism, transmission mechanism, and fastening mechanism, and also act as a stabilizing device. The mounting insert 3, mounting rod 5, and positioning block 6 fix the wall panel body 2, maintaining its balance and preventing tilting. Its structure is simple and easy to assemble and disassemble.

[0049] like Figure 1 , 2 As shown in Figures 4 and 6, the wall panel body 2 includes an installation slot 4, a limiting installation groove 7, a positioning cavity 8, a connecting rod 25, a connecting slot 26, a rubber sealing strip 27, and a sealing groove 28. The installation slot 4 is located on the lower surface of the wall panel body 2 and is adapted to the installation rod 3. The limiting installation groove 7 is located on the lower surface of the wall panel body 2, and positioning cavities 8 are provided on both the left and right sides of its inner wall on opposite sides. Multiple connecting rods 25 and two rubber sealing strips 27 are arranged parallel to each other on the front and rear sides of the right side surface of the wall panel body 2, while multiple connecting slots 26 and two sealing grooves 28 are provided on the left side surface of the wall panel body 2. The connecting rods 25 and connecting slots 26 maintain the assembly stability between the two wall panel bodies 2; the rubber sealing strips 27 and sealing grooves 28 increase the assembly sealing between the two wall panel bodies 2.

[0050] like Figure 2As shown, the transmission mechanism includes a first worm 9, a first worm wheel 10, a second worm wheel 11, a second worm 12, a first bevel gear 13, and a second bevel gear 14. The upper end of the first worm 9 is rotatably connected to the upper side of the inner wall of the first cavity 29 via a bearing, and meshes with the first worm wheel 10 located inside the first cavity 29. The inner wall of the first worm wheel 10 is fixedly connected to the wall of the corresponding rotating rod 5. The lower end of the first worm 9 extends into the third cavity 31 and is fixedly connected to the second bevel gear 14 located on the upper part of the third cavity 31. The rear surface of the second bevel gear 14 meshes with the upper surface of the corresponding first bevel gear 13 on the rear side of the third cavity. The two first bevel gears 13 are respectively fixedly connected to the second bevel gear 14. The worm 12 extends through the front and rear sides of the inner wall of the second cavity 30 to the interior of the two third cavities 31, and engages with the front surface of the second worm wheel 11 located in the second cavity 30. The second worm wheel 11 is fixedly connected to the mounting rotating rod 5 that extends through the second cavity 30. The transmission mechanism realizes the transmission between the devices through the installed first bevel gear 13 and second bevel gear 14, so that the mounting rotating rod 5 and the positioning block 6 can position the wall panel body 2 to the required position, ensuring the stability of the wall panel body 2. The transmission mechanism enables the controlled fastening mechanism to fix the wall panel body 2 at the same time, thereby making it convenient for disassembly and assembly.

[0051] like Figure 2 , 3As shown in Figure 5, the drive mechanism, located in the groove on the front surface of the second worm gear 12, includes a limiting turntable 15, a spring 16, a drive column 17, a knob 18, a limiting rod 19, a limiting groove 20, a drive block 21, an annular slide groove 22, a positioning groove 23, and an arc-shaped slide groove 24. The rear surface of the limiting turntable 15 is rotatably connected to the rear side of the inner wall of the groove via a rotating shaft. The front surface of the limiting turntable 15 is provided with a spring 16 fixedly connected thereto. The front surface of the spring 16 is provided with a drive column 17 fixedly connected thereto. The front surface of the limiting turntable 15 is also provided with two limiting rods 19 fixedly connected thereto. The two limiting rods 19 are located behind the drive column 17. Two limiting grooves 20 on the side surface are matched, and the rod wall of the limiting rod 19 is slidably connected to the inner wall of the corresponding limiting groove 20; the front side of the driving rotating column 17 penetrates the front inner wall of the groove and the front inner wall of the front third cavity to the front surface of the mounting base 1; the front surface of the driving rotating column 17 is provided with a knob 18 fixedly connected thereto; a plurality of driving blocks 21 are fixedly connected to the front side of the front inner wall of the groove, which matches the diameter of the annular sliding groove 22 on the surface of the driving rotating column 17, and at the same time, they match the plurality of positioning grooves 23 on the right side of the inner wall of the annular sliding groove 22; the rear side of the inner wall of the groove is provided with an arc-shaped sliding groove 24, and the inner wall of the arc-shaped sliding groove 24 is connected to the limiting groove by a slider. The rear surface of the turntable 15 is slidably connected; by pulling and rotating the knob 18, the device can be driven, and under the action of the spring 16, the drive column 17 can be easily driven back into the first groove; under the action of the limiting rod 19 and the limiting groove 20, the drive column 17 can remain stable with the limiting turntable 15 when the spring 16 is stretched, thereby preventing the drive column 17 from deviating; by setting the drive block 21, the annular slide groove 22 and the positioning groove 23, the drive column 17 will not affect the second worm gear 12 when it is rotated by external force, thereby keeping the second worm gear 12 stable, thus keeping the mounting rod 5 and the positioning block 6 stable; The groove, under the action of the arc-shaped slide 24, restricts the rotation angle of the drive column 17, thereby controlling the rotation position of the drive column 17 and preventing the positioning block 6 from rotating out of the positioning cavity 8. The present invention restricts and protects the stop and running states of the drive device by setting the spring 16, the limiting rod 19, the limiting groove 20, the drive block 21, the annular slide 22, the positioning groove 23 and the arc-shaped slide 24. This ensures that even if the drive column 17 is rotated by external force in the stop state, the drive mechanism remains in a malfunctioning state and will not produce a driving effect. At the same time, it ensures that the positioning block 6 accurately rotates into the positioning cavity 8 in the running state of the drive mechanism, maintaining the stable and normal operation of the device.

[0052] like Figure 1-6As shown, the fastening mechanism includes an installation insert 3, an installation slot 4, an installation rotating rod 5, a positioning block 6, a limiting installation groove 7, a positioning cavity 8, a connecting rod 25, a connecting slot 26, a rubber sealing strip 27, and a sealing groove 28. The installation insert 3 is located on the lower surface of the inner wall of the mounting base 1; the installation slot 4 is located on the lower surface of the wall panel body 2; the installation rotating rod 5 is located on the lower side and the front and rear sides of the inner wall of the mounting base 1; the positioning block 6 is located on the left and right sides corresponding to the rod wall of the installation rotating rod 5; the limiting installation groove 7 is located on the lower surface of the wall panel body 2; the positioning cavity 8 is located on the lower side of the wall panel body 2; the connecting rod 25 is located on the front and rear sides of the right side surface of the wall panel body 2; the connecting slot 26 is located on the front and rear sides of the left side surface of the wall panel body 2; and the rubber sealing strip 27 is located on the lower surface of the wall panel body 2. The wall panel body 2 has front and rear sides on the right side surface; the sealing groove 28 is located on the front and rear sides on the left side surface of the wall panel body 2; the mounting strip 3 and the mounting slot 4 are slidably connected, and the positioning block 6 and the positioning cavity 8 are rotatably connected to securely fix the wall panel body 2 to the mounting base 1; the connecting rod 25 and the rubber sealing strip 27 cooperate with the connecting slot 26 and the sealing groove 28 respectively to fix the wall panel body 2 together; multiple fastening mechanisms are used to realize the assembly and disassembly of the indoor prefabricated wall panel, which not only ensures the safety and stability of the wall panel, but also enhances the maintainability and adjustability of the wall panel; by using concealed fasteners, a neat appearance is maintained, assembly efficiency is improved, and the durability and applicability of the indoor wall panel are enhanced.

[0053] Another embodiment of the present invention provides a method for quickly disassembling and assembling indoor prefabricated wall panels, comprising the following steps:

[0054] S1. Place the wall panel body 2 on the mounting base 1. Position the wall panel body 2 by using the mounting insert 3, mounting rod 5 and positioning block 6 on the mounting base 1, as well as the mounting slot 4 and limiting mounting groove 7 at the corresponding positions on the wall panel body 2. Slide the wall panel body 2 in the mounting base 1 so that the wall panel body 2 moves to the designated position, and then start fixing the wall panel body 2.

[0055] S2. Pull the drive column 17 outward by turning the knob 18. At this time, multiple drive blocks 21 enter the corresponding positioning grooves 23 from the annular slide groove 22, so that the drive blocks 21 are firmly locked in the positioning grooves 23. Rotate the knob 18 to make the drive column 17 rotate. At this time, the drive column 17 drives the second worm gear 12 to rotate through the drive blocks 21. During this process, the spring 16 is stretched, but under the action of the limit rod 19 and the limit groove 20, the limit turntable 15 and the drive column 17 remain stably connected. As the drive column 17 rotates, the limit turntable 15 also begins to rotate. Since the arc angle of the arc-shaped slide groove 24 is 90°, the rotation angle of the drive column 17 is limited.

[0056] S3. When the second worm 12 rotates, the two first bevel gears 13 drive the two second bevel gears 14 fixed on the first worm 9 to rotate, causing the first worm 9 to drive the first worm wheel 10 to rotate, and causing the positioning blocks 6 on the two mounting rods 5 to rotate until the positioning blocks 6 rotate into the positioning cavity 8; at the same time, the second worm 12 drives the second worm wheel 11 fixedly connected to the mounting rod 5 on the lower side to rotate, so that the positioning blocks 6 on the lower mounting rod 5 also rotate into the positioning cavity 8, thereby maintaining the stability of the wall panel body 2; after the wall panel body 2 is fixed on the mounting base 1, the knob 18 is released, and the spring 16 pulls the drive column 17, so that all the drive blocks 21 return from the positioning groove 23 to the annular slide groove 22;

[0057] S4. When it is necessary to splice other wall panel bodies 2, the other wall panel bodies 2 are also placed on the mounting base 1 for fixing, and the connecting slots 26 on the other wall panel bodies 2 are inserted into the connecting rods 25, while the rubber sealing strip 27 is inserted into the sealing groove 28 to maintain a seal.

[0058] Those skilled in the art will readily understand that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. An interior prefabricated wall panel that is easy to assemble and disassemble quickly, characterized in that, It includes a mounting base (1), a wall panel body (2), a fastening mechanism, and a transmission mechanism and a drive mechanism disposed within the mounting base (1); wherein, The transmission mechanism includes a first worm (9), a first worm wheel (10), a second worm wheel (11), a second worm (12), a first bevel gear (13), and a second bevel gear (14). The upper end of the first worm (9) is rotatably connected to the upper side of the inner wall of the first cavity (29) via a bearing, and its lower end extends through to the third cavity (31). The first worm (9) is fixedly connected to the second bevel gear (14) located at the upper part of the third cavity (31). The first worm (9) is also fixedly connected to the first worm wheel (11) located inside the first cavity (29). 0) Meshing connection; the front and rear ends of the second worm (12) respectively penetrate the front and rear sides of the inner wall of the second cavity (30) to the interior of the two third cavities (31); the second worm (12) meshes with the front surface of the second worm wheel (11) provided in the second cavity (30); two first bevel gears (13) are fixedly connected to the front and rear sides of the second worm (12); the drive mechanism drives the transmission mechanism through the second worm (12), while the first worm wheel (10) and the second worm wheel (11) drive the fastening mechanism to run; The drive mechanism, located in a groove on the surface of the second worm (12), includes a limiting turntable (15), a drive column (17), a knob (18), a limiting rod (19), a limiting groove (20), a drive block (21), an annular slide groove (22), a positioning groove (23), and an arc-shaped slide groove (24). The drive mechanism controls the movement through multiple limiting components inside it. The front side of the drive column (17) penetrates the inner wall of the groove on the front surface of the second worm (12) and the inner wall of the third cavity on the front side to the front surface of the mounting base (1), and is fixedly connected to the knob (18). Its rear side is fixedly connected to the front side of the limiting turntable (15) through a spring (16). The limiting groove (20) is connected to the groove on the surface of the second worm (12). Two limiting rods (19) on the front surface of the turntable (15) are matched; the annular groove (22) is matched with a plurality of driving blocks (21) on the front side of the inner wall of the groove on the front surface of the second worm (12); the positioning groove (23) is located on the right side of the inner wall of the annular groove (22) and is matched with the driving block (21); the rear surface of the limiting turntable (15) is rotatably connected to the rear side of the inner wall of the groove on the front surface of the second worm (12) through a rotating shaft; the rear surface of the limiting turntable (15) is slidably connected to the inner wall of the arc-shaped groove (24) on the rear side of the inner wall of the groove for limiting the rotation angle of the limiting turntable (15) through a slider; the arc angle of the arc-shaped groove (24) is 90°; The fastening mechanism includes an installation insert (3), an installation slot (4), an installation rotating rod (5), a positioning block (6), and a positioning cavity (8) for fastening the mounting base (1) and the wall panel body (2). It also includes a connecting insert (25), a connecting slot (26), a rubber sealing strip (27), and a sealing groove (28) for fastening multiple wall panel bodies (2). The mounting rotating rod (5) has positioning blocks (6) fixedly connected to both sides of its opposite side. Under the drive of the transmission mechanism, the mounting rotating rod (5) causes the positioning blocks (6) to rotate from the limiting installation slot (7) into the positioning cavity (8). The drive mechanism, in conjunction with the transmission mechanism, simultaneously drives multiple fastening mechanism components to achieve rapid and stable fastening of the mounting base and the wall panel body.

2. The prefabricated indoor wall panel according to claim 1, characterized in that, The first worm gear (10) and the second worm gear (11) are respectively fixedly connected to the rod wall of the corresponding mounting rod (5).

3. The prefabricated indoor wall panel according to claim 1, characterized in that, The rear surface of the second bevel gear (14) meshes with the upper surface of the corresponding first bevel gear (13).

4. A method for assembling and disassembling prefabricated interior wall panels that facilitates quick assembly and disassembly, characterized in that, The application of the prefabricated interior wall panel as described in any one of claims 1-3 includes the following steps: S1. Place the wall panel body (2) on the mounting base (1). Position the wall panel body (2) using the mounting insert (3), mounting rod (5), and positioning block (6) on the mounting base (1), as well as the mounting slot (4) and limiting mounting groove (7) at the corresponding position on the wall panel body (2). Slide the wall panel body (2) in the mounting base (1) so that the wall panel body (2) moves to the designated position, and then start fixing the wall panel body (2). S2. Pull the drive column (17) outward by turning the knob (18). At this time, multiple drive blocks (21) enter the corresponding positioning grooves (23) from the annular slide groove (22), so that the drive blocks (21) are firmly stuck in the positioning grooves (23). Rotate the knob (18) and make the drive column (17) rotate. At this time, the drive column (17) drives the second worm gear (12) to rotate through the drive blocks (21). During this process, the spring (16) is stretched, but under the action of the limit rod (19) and the limit groove (20), the limit turntable (15) and the drive column (17) remain stably connected. As the drive column (17) rotates, the limit turntable (15) also begins to rotate. Since the arc angle of the arc slide groove (24) is 90°, the rotation angle of the drive column (17) is limited. S3. When the second worm (12) rotates, the two first bevel gears (13) drive the two second bevel gears (14) fixed on the first worm (9) to rotate, so that the first worm (9) drives the first worm wheel (10) to rotate, and the positioning blocks (6) on the two mounting rods (5) rotate until the positioning blocks (6) rotate into the positioning cavity (8); at the same time, the second worm (12) drives the second worm wheel (11) fixedly connected to the mounting rod (5) on the lower side to rotate, so that the positioning blocks (6) on the mounting rod (5) on the lower side also rotate into the positioning cavity (8), thereby maintaining the stability of the wall panel body (2); when the wall panel body (2) is fixed on the mounting base (1), the knob (18) is released, and the spring (16) pulls the drive column (17) to make all the drive blocks (21) return from the positioning groove (23) to the annular slide groove (22); S4. When it is necessary to splice other wall panel bodies (2), the other wall panel bodies (2) are also placed on the mounting base (1) for fixing, and the connecting slots (26) on the other wall panel bodies (2) are connected to the connecting rods (25), while the rubber sealing strip (27) is inserted into the sealing groove (28) to keep it sealed.

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