Wallboard leveling supporting piece, wallboard and installation method

Abstract

The invention provides a wallboard leveling supporting piece, a wallboard and an installation method. The wallboard leveling supporting piece and the wallboard are used for at least solving the technical problems of wallboard disassembly and installation in the prior art. The wallboard leveling supporting piece comprises a fixed base, a movable base and a bayonet socket, the movable base is in butt joint with the fixed base, the maximum distance between the movable base and the two ends of the fixed base can be adjusted within a certain range, the bayonet socket is directly or indirectly fixed to a wallboard, the movable base is directly or indirectly fixed to a wall, and the bayonet socket and the movable base are connected in an inserted mode and locked through a locking body. And the bayonet socket or the movable seat is provided with a ferromagnetic material part which can move the locking body under the action of a magnetic field to realize unlocking. Remote non-contact unlocking can be achieved through the magnetic field, the magnetic field can be generated through a permanent magnet or an electromagnet, that is, the function of moving and unlocking the locking body can be achieved when a device with the magnetic field gets close to a ferromagnetic material part, and therefore the wallboard can be detached very conveniently and rapidly, and damage to the wallboard cannot be caused; the wallboards of the same specification are very convenient to reinstall, the bayonet socket is directly connected with the movable seat in an inserted mode, and installation is convenient and fast.

Description

Technical Field

[0001] This application relates to the technical field of wall panel installation, and particularly to a wall panel leveling support, a wall panel, and an installation method. Background Art

[0002] Due to the unevenness of the wall, a leveling structure is required when installing wall panels on the wall. The leveling structure is usually installed between the wall and the keel, and then the wall panel is installed on the keel. However, after reaching a certain number of years or due to accidental damage to some walls, disassembly and replacement are rather troublesome. Usually, it is necessary to remove them one by one from one end, making local repair or replacement rather troublesome. Different stores, different companies, and different industries have different decoration styles. Therefore, after changing the address, redecoration is often required, which consumes a large amount of manpower and material resources. Moreover, the newly decorated materials may have excessive formaldehyde, so it is not possible to move in immediately after decoration, especially for the construction methods that use a large amount of glue and paint, which require a long transition time. Some decoration companies use wall panels to decorate the walls, but the existing wall panel installation methods are relatively complex and difficult to disassemble. Even if the installation structures of some wall panels can be disassembled, the disassembly workload is large and time-consuming. In some cases, the wall panels may even be damaged during disassembly.

[0003] The patent application with the Chinese patent publication number "CN112554488B" and the name "A Magnetically Attractable Wall Panel Installation Structure for Quick Replacement" discloses a magnetically attractable wall panel installation structure for quick replacement. First, the wall panel and the wall surface are connected through a telescopic component to adjust the distance between the wall panel and the wall surface to meet different wall panel installation requirements; the leveling shaft and the leveling component of the magnetic attraction component can level the magnetic component to ensure the installation flatness of the wall panel; through the self-adjustment of the telescopic component, the wall panel can be horizontally translated along the wall surface, so that the magnetic attraction part of the wall panel is inserted into the sliding part of the wall surface. The sliding part is internally provided with a magnet, thus forming a magnetically attracted connection, and the installation can be completed. However, the magnet attraction force is limited. When the number of magnets is small and the attraction force is small, the wall panel may fall off under slight external force. To provide a larger adsorption force, it is necessary to set multiple magnets or larger magnets, which is costly. In addition, under extreme conditions such as the negative pressure formed by strong winds or an earthquake of magnitude 5 or above, the wall panel is also very likely to fall off, which may cause injury to people.

[0004] The patent application with the Chinese patent publication number "CN210263686U" and the name "An environment-friendly prefabricated wall panel that is convenient for quick disassembly and assembly" discloses an environment-friendly prefabricated wall panel that is convenient for quick disassembly and assembly. By setting the guiding surface, the sphere is buckled in the first card slot, and then the iron sheet is adsorbed and fixed by the permanent magnet embedded in the connecting block on the sphere, that is, the wall panel body is adsorbed and fixed, eliminating the need to groove the left and right sides of the wall panel, making it more environmentally friendly. It can meet the requirement of infinitely disassembling and assembling a single wall panel, facilitating maintenance and replacement. However, when the magnetic force of the magnet is limited and the number of magnets is small and the suction force is small, the wall panel may fall off under slight external force. To provide a greater adsorption force, it is necessary to set multiple magnets or larger magnets, which results in higher costs. Additionally, under extreme conditions such as the negative pressure formed by strong winds or an earthquake of magnitude 5 or above, the wall panel is also very likely to fall off, which may cause injuries to people. Summary of the Invention

[0005] The present application provides a wall panel leveling support, a wall panel and an installation method to at least solve the technical problems of wall panel disassembly and installation existing in the prior art.

[0006] According to the first aspect of the present application, there is provided a wall panel leveling support, including a fixed seat, a movable seat and a plug-in seat. The movable seat is docked with the fixed seat and can adjust the maximum distance between the two ends of the movable seat and the fixed seat within a certain range. The plug-in seat is directly or indirectly fixed on the wall panel, and the movable seat is directly or indirectly fixed on the wall. The plug-in seat is inserted into the movable seat and locked by a locking body. The plug-in seat or the movable seat is provided with a ferromagnetic material component that can move the locking body under the action of a magnetic field to achieve unlocking.

[0007] Compared with the prior art, the wall panel leveling support of the present application has the following beneficial effects: The use of a magnetic field can achieve remote non-contact unlocking. The magnetic field can be generated by a permanent magnet or an electromagnet. That is, bringing a device with a magnetic field close to the ferromagnetic material component can achieve the function of moving and unlocking the locking body. In this way, disassembling the wall panel is very convenient and fast, and it will not damage the wall panel. Reinstalling the wall panel of the same specification is also very convenient. Just insert the plug-in seat into the movable seat directly without other operations. When the plug-in seat and the movable seat are in a locked state, their locking force is much greater than the magnetic suction force. In the prior art, not only a large number of magnets need to be set, but also the magnetic suction force is much smaller than the mechanical locking force. Therefore, the technical solution of the present application is safer and more reliable. It can be stably locked even in extreme environments such as strong wind weather or a small earthquake of magnitude less than 6, and it will not become loose after long-term use. The movable seat is docked with the fixed seat and can adjust the maximum distance between the two ends of the movable seat and the fixed seat within a certain range, enabling the wall panel to be directly installed on an uneven wall without using other auxiliary structures, making the installation convenient and fast.

[0008] In an implementable embodiment, the socket has a first protrusion. A first insertion cavity is provided at the center of the first protrusion. The moving seat has a second protrusion. A first inclined surface forming a certain angle with the first direction is provided on the side wall of the first insertion cavity. A locking body is provided on the first inclined surface. The locking body can slide or roll along the first inclined surface. A first elastic body is provided in the first insertion cavity. The second protrusion is provided with a second locking groove and a second locking protrusion. When the second protrusion is inserted into the first insertion cavity along the first direction, the second locking protrusion pushes the locking body to move until the second protrusion is inserted to a predetermined position. The first elastic body can push the locking body to move in the direction opposite to the first direction. When the locking body is reset, the locking body moves to the second locking groove. When the second protrusion moves in the direction opposite to the first direction, the locking body abuts against the first inclined surface and the second locking protrusion respectively to achieve locking. At this time, the socket and the moving seat are inserted together and cannot be directly separated. The locking body or the structure connected to the locking body is made of ferromagnetic material, so that when a certain magnetic field is generated near the socket, the locking body can move in the first direction to compress the first elastic body. When the locking body disengages from the second locking groove, the socket can move in the first direction to separate the socket from the moving seat. With such a design, automatic locking can be achieved after insertion, and unlocking can be achieved through a permanent magnet.

[0009] In an implementable embodiment, the locking body is cylindrical. An inclined sliding groove is provided on the side wall of the first insertion cavity so that the locking body can slide or move along the sliding groove. In this way, the position of the locking body can be restricted to ensure that locking and unlocking can be achieved.

[0010] In an implementable embodiment, the socket has a first protrusion. The moving seat has a second protrusion. A second insertion cavity is provided in the second protrusion. A first inclined surface forming a certain angle with the first direction is provided outside the first protrusion. A locking body is provided on the first inclined surface. The locking body can slide or roll along the first inclined surface. A first elastic body is provided outside the first protrusion. The second protrusion is provided with a second locking groove and a second locking protrusion. When the first protrusion is inserted into the second insertion cavity in the direction opposite to the first direction, the second locking protrusion pushes the locking body to move until the first protrusion is inserted to a predetermined position. The first elastic body can push the locking body to move in the first direction. When the locking body is reset, the locking body moves to the second locking groove. When the first protrusion moves in the first direction, the locking body abuts against the first inclined surface and the second locking protrusion respectively to achieve locking. At this time, the socket and the moving seat are inserted together and cannot be directly separated. The locking body or the structure connected to the locking body is made of ferromagnetic material, so that when a certain magnetic field is generated near the socket, the locking body can move in the first direction to compress the first elastic body. When the locking body disengages from the second locking groove, the socket can move in the first direction to separate the socket from the moving seat.

[0011] In an implementable embodiment, the socket and the movable seat body are of a rotary body structure, the second locking groove and the second locking protrusion are annular, a second conical body is provided in the first direction of the second locking protrusion, and the socket is provided with a conical hole seat matching the second conical body so that the second conical body can be inserted into the conical hole seat.

[0012] In an implementable embodiment, a first limiting ring is provided between the locking body and the first elastic body. The locking body is spherical and is connected to the first limiting ring through a flexible steel cable. The first limiting ring is made of a ferromagnetic material and can be attracted by a magnet, so that the magnetic attraction is greater and the disassembly is more convenient.

[0013] In an implementable embodiment, an elastic gasket is provided between the socket and the movable seat. The elastic structure has a good noise reduction effect, and the installation is more stable and not prone to generate noise under external force.

[0014] According to the second aspect of the present application, a wall panel is provided, and the wall panel is provided with a wall panel leveling support member.

[0015] In an implementable embodiment, the wall panel is provided with a first dovetail groove, the socket is provided with a first installation portion, the first installation portion can slide in the first dovetail groove, a reference piece made of a magnetic material is provided at the reference position of the wall panel, and the relative position and spacing between the wall panel leveling support member and the reference piece have a unified standard.

[0016] According to the third aspect of the present application, a method for installing a wall panel is provided. First, remove the old wall panel. The old wall panel is provided with a reference piece, and use a positioning magnet to determine the position of the reference piece; secondly, fix the disassembly rack with a suction cup and a permanent magnet to the reference position determined by the positioning magnet, and move the locking body with the permanent magnet facing the wall panel leveling support member to unlock; finally, use the suction cup to remove the old wall panel and insert the socket of the new wall panel into the movable seat.

[0017] It should be understood that the content described in this part is not intended to identify the key or important features of the embodiments of the present application, nor is it used to limit the scope of the present application. Other features of the present application will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] By referring to the accompanying drawings and reading the following detailed description, the above and other objects, features, and advantages of the exemplary embodiments of the present application will become easily understood. In the drawings, several embodiments of the present application are shown in an exemplary and non-limiting manner, wherein: In the drawings, the same or corresponding reference numerals represent the same or corresponding parts.

[0019] Figure 1 The composition structure diagram of the wall panel leveling support member of the embodiment of the present application is shown; Figure 2 The exploded view of the wall panel leveling support member of the embodiment of the present application is shown; Figure 3 Shows a side schematic view of the wall panel leveling support member according to an embodiment of the present application; Figure 4 Shows Figure 3 A cross-sectional schematic view in the A-A direction in; Figure 5 Shows a cross-sectional schematic view of the permanent magnet attracting state of the wall panel leveling support member according to an embodiment of the present application; Figure 6 Shows a separation state schematic view of the wall panel leveling support member according to an embodiment of the present application; Figure 7 Shows a separation state schematic view of the wall panel leveling support member according to an embodiment of the present application; Figure 8 Shows an assembly schematic view of the wall panel leveling support member of Embodiment 2 of the present application; Figure 9 Shows an exploded schematic view of the wall panel leveling support member of Embodiment 2 of the present application; Figure 10 Shows a side schematic view of the wall panel leveling support member of Embodiment 2 of the present application; Figure 11 Shows Figure 10 A cross-sectional schematic view in the B-B direction in; Figure 12 Shows a cross-sectional schematic view of the permanent magnet attracting state of the wall panel leveling support member of Embodiment 2 of the present application; Figure 13 Shows a separation state schematic view of the wall panel leveling support member of Embodiment 2 of the present application; Figure 14 Shows a cross-sectional schematic view of the wall panel leveling support member of Embodiment 3 of the present application; Figure 15 Shows a disassembly state schematic view of the wall panel of Embodiment 4 of the present application; Figure 16 Shows the schematic before disassembly of the wall panel of Embodiment 4 of the present application Figure One ; Figure 17 Shows the schematic before disassembly of the wall panel of Embodiment 4 of the present application Figure Two .

[0020] Description of the reference numerals in the figure: X, the first direction; 1. Plug socket; 2. Moving seat; 3. Wall panel; 4. Wall body; 5. Locking body; 6. Reference piece; 7. Positioning magnet; 8. Fixed seat; 9. Dismantling frame; 10. First plugging cavity; 11. First convex part; 12. First inclined surface; 13. First elastic body; 14. Sliding groove; 15. First limiting ring; 16. First installation part; 17. First dovetail groove; 20. Elastic gasket; 21. Second convex part; 22. Second locking groove; 23. Second locking projection; 25. Permanent magnet; 26. Second vertebral body; 27. Second plugging cavity; 28. Flexible steel cable; 29. Tapered hole seat; 30. Suction cup. Detailed implementation manners

[0021] To make the objectives, features, and advantages of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present application.

[0022] As Figure 1 and Figure 4 shown, a wall panel leveling support member includes a fixed seat 8, a plug socket 1, and a moving seat 2. The moving seat 2 is docked with the fixed seat 8 and can adjust the maximum distance between the two ends of the moving seat and the fixed seat 8 within a certain range. The plug socket 1 is fixed on the wall panel 3, and the moving seat 2 is directly or indirectly fixed on the wall body 4. The plug socket 1 can be fixed on the wall panel 3 by glue or screws. The moving seat 2 can be provided with threaded holes and fixed on other structures by screws, can be directly fixed on the wall body 4, or can be fixed on the support structure. The plug socket 1 and the moving seat 2 are plugged and locked by a locking body 5. The plug socket 1 or the moving seat 2 is provided with a ferromagnetic material component that can move the locking body 5 under the action of a magnetic field to achieve unlocking.

[0023] Embodiment 1: As Figure 3 and Figure 4As shown, in one embodiment, the socket 1 is provided with a first protrusion 11, the center of the first protrusion 11 is provided with a first plug-in cavity 10, the movable seat 2 is provided with a second protrusion 21, the plug-in cavity 10 is a rotating body structure, the radius of the minimum position is greater than the maximum radius of the second protrusion 21, so that the second protrusion 21 can be smoothly inserted into the first plug-in cavity 10, the side wall of the first plug-in cavity 10 is provided with a first inclined surface 12 that is at a certain angle to the first direction, a locking body 5 is provided in the first direction of the first inclined surface 12, and the locking body 5 can slide or roll along the first inclined surface 12, the first plug-in cavity 10 is provided with a first elastic body 13, and the second protrusion 21 is provided with a second locking groove 22 and a second locking protrusion 23; when the second protrusion 21 is inserted into the first plug-in cavity 10 along the first direction, that is, the first protrusion 11 moves in the opposite direction of the first direction to dock with the second protrusion, and the second locking protrusion 23 pushes the locking body 5 When the locking body 5 is reset, the locking body 5 moves to the second locking groove 22. The locking body 5 is partially raised by a certain height relative to the second locking groove 22 and can abut against the first inclined surface 12, so that when the second protrusion 21 moves in the opposite direction of the first direction, the locking body 5 abuts against the first inclined surface 12 and the second locking protrusion 23 respectively to achieve locking. At this time, the socket 1 and the moving seat 2 are plugged together and cannot be directly separated; the locking body 5 or the structure connected to the locking body 5 is made of ferromagnetic material, so that when the permanent magnet 25 generates a certain magnetic field near the position of the socket 1, the locking body 5 can move in the first direction to compress the first elastic body 13. When the locking body 5 disengages from the second locking groove 22, the socket 1 can move along the first direction to separate the socket 1 from the moving seat 2. In actual use, the fixed seat is generally fixed directly to the wall, the fixed seat 8 and the movable seat 2 remain basically stationary, and only the plug seat 1 moves in the first direction. The first elastic body 13 is a spring or other structure that provides elastic deformation, and the first inclined surface 12 is an inclined plane or a cone.

[0024] like Figure 3 and Figure 4 As shown, in one embodiment, the locking body 5 is cylindrical and made of ferromagnetic material and can be attracted by a magnet. The side wall of the first plug-in cavity 10 is provided with a sliding groove 14 inclined at a certain angle so that the locking body 5 can slide or move along the sliding groove 14. If the locking body 5 is cylindrical, the first inclined surface 12 is an inclined plane.

[0025] like Figure 5 and Figure 6As shown, in one embodiment, the main bodies of the socket 1 and the movable seat 2 are of a rotary body structure. When viewed linearly in the first direction, the second locking groove 22 and the second locking protrusion 23 are circular rings. A second conical body 26 is provided in the first direction of the second locking protrusion 23, and the socket 1 is provided with a conical hole seat 29 that matches the second conical body 26 so that the second conical body 26 can be inserted into the conical hole seat 29. A non-rotary body structure can also achieve the locking function, that is, a strip structure with a cross-sectional shape as Figure 4 the cross-sectional shape in

[0026] As Figure 5 shown, when a permanent magnet 25 is placed in the first direction of the socket 1, the locking body 5 or the first limiting ring 15 made of ferromagnetic material is attracted in the first direction, causing the locking body 5 to move or roll along the sliding groove 14. At this time, the locking body 5 disengages from the second locking groove 22, and the socket 1 moves in the first direction, causing the socket 1 to separate from the movable seat 2.

[0027] As Figure 6 shown, the socket 1 moves in the first direction and disengages from the movable seat 2.

[0028] As Figure 7 shown, when the permanent magnet 25 is removed, the locking body 5 can move and reset in the direction opposite to the first direction under the action of the first elastic body 13. At this time, inserting the movable seat 2 can achieve automatic locking.

[0029] As Figure 1 , Figure 2 and Figure 4 shown, the fixed seat 8 is provided with an external thread that matches the internal thread provided on the movable seat 2. Rotating the fixed seat 8 relative to the movable seat 2 can adjust the distance between the two ends. The fixed seat 8 being provided with an internal thread that matches the external thread provided on the movable seat 2 also has the same technical effect. In one embodiment, the fixed seat 8 is provided with a track such that the movable seat 2 can slide relative to the fixed seat 8, and a locking screw is provided on the fixed seat 8 or the movable seat 2 such that the fixed seat 8 can be locked relative to the movable seat 2 at a certain position.

[0030] Embodiment 2: As Figure 8 , Figure 9 , Figure 10 and Figure 11As shown, in one embodiment, the socket 1 is provided with a first convex portion 11. To reduce the mass, the first convex portion 11 can be designed as a hollow structure. The moving seat 2 is provided with a second convex portion 21, and the second convex portion 21 is provided with a second socket cavity 27. When the first convex portion 11 is inserted into the second socket cavity 27, there is a gap with an annular structure between the first convex portion 11 and the second convex portion 21. The gap is provided with an installation space for the locking body 5. The outer side of the first convex portion 11 is provided with a first inclined surface 12 at a certain angle to the first direction. The locking body 5 is arranged in the first direction of the first inclined surface 12. The locking body 5 can slide or roll along the first inclined surface 12. A first elastic body 13 is arranged outside the first convex portion 11. The second convex portion 21 is provided with a second locking groove 22 and a second locking protrusion 23. When the first convex portion 11 is inserted into the second socket cavity 27 in the opposite direction of the first direction, the second locking protrusion 23 pushes the locking body 5 to move until the first convex portion 11 is inserted to a predetermined position. The first elastic body 13 can push the locking body 5 to move along the first direction. When the locking body 5 is reset, the locking body 5 moves to the second locking groove 22. A certain height of the locking body 5 protrudes relative to the second locking groove 22 and can abut against the first inclined surface 12. When the first convex portion 11 moves along the first direction, the locking body 5 abuts against the first inclined surface 12 and the second locking protrusion 23 respectively to achieve locking. At this time, the socket 1 and the moving seat 2 are inserted together and cannot be directly separated. The locking body 5 or the structure connected to the locking body 5 is made of a ferromagnetic material, so that when a certain magnetic field is generated near the socket 1, the locking body 5 can move in the first direction to compress the first elastic body 13. When the locking body 5 disengages from the second locking groove 22, the socket 1 can move in the first direction to separate the socket 1 from the moving seat 2. The first inclined surface 12 is a conical curved surface.

[0031] In one embodiment, a first limiting ring 15 is arranged between the locking body 5 and the first elastic body 13. The locking body 5 is spherical and is connected to the first limiting ring 15 through a flexible steel cable 28. The first limiting ring 15 is made of a ferromagnetic material and can be attracted by a magnet.

[0032] As Figure 12 shown, when a permanent magnet 25 is placed in the first direction of the socket 1, the locking body 5 or the first limiting ring 15 made of a ferromagnetic material is attracted in the first direction, so that the locking body 5 moves or rolls along the sliding groove 14. At this time, the locking body 5 disengages from the second locking groove 22, and the socket 1 moves in the first direction to separate the socket 1 from the moving seat 2.

[0033] As Figure 13 shown, the socket 1 moves in the first direction. At this time, if the permanent magnet 25 is removed, the locking body 5 can move in the opposite direction of the first direction under the action of the first elastic body 13 to reset.

[0034] As Figure 9 and Figure 11As shown, in one embodiment, an elastic gasket 20 is provided between the socket 1 and the movable seat 2. The elastic gasket 20 can be made of polyurethane material and has good elasticity.

[0035] Example 3: As Figure 14 shown, in one embodiment, the wall panel 3 is provided with a first dovetail groove 17, and the socket 1 is provided with a first mounting portion 16. The first mounting portion 16 can slide in the first dovetail groove 17. To ensure the stability of the wall panel 3, at least four sockets 1 are installed on one wall panel 3. In one embodiment, a support structure, such as a keel, is provided between the wall panel 3 and the wall body 4. To simplify the installation, the wall panel leveling support member of the present application can be used, and the local strengthening of the wall panel 3 can also replace the keel. The local thickening of the wall panel 3 or the use of metal materials can achieve strengthening.

[0036] Example 4: As Figure 15 、 Figure 16 and Figure 17 shown, the disassembly rack 9 is provided with a suction cup 30, a positioning magnet 7 and a permanent magnet 25. A reference piece 6 made of magnetic material is provided at the reference position of the wall panel, such as a steel sheet that can be attracted by a magnet. The relative position and spacing between the wall panel leveling support member and the reference piece 6 have a unified standard, such as both being set to 40 CM or 60 CM. At least two reference pieces 6 are provided, so that the positioning is more accurate and the disassembly is more convenient. Although the wall panel 3 has a certain elasticity, the wall panel leveling support members can be removed one by one, but the synchronous removal efficiency is higher.

[0037] Wall panel installation method. First, disassemble the old wall panel. The old wall panel is provided with a reference piece 6. Use the positioning magnet 7 to determine the position of the reference piece 6. The shape of the positioning magnet 7 can be determined according to the shape of the reference piece 6. Utilize the fact that the suction force is the greatest at the position with the strongest magnetic field strength of the magnet to accurately determine the position of the reference piece 6. Secondly, fix the disassembly rack 9 with the suction cup 30 and the permanent magnet 25 to the reference position determined by the positioning magnet 7. At this time, the permanent magnet 25 can accurately align with the wall panel leveling support member. Push the old wall panel in the opposite direction of the first direction. The permanent magnet is opposite to the wall panel leveling support member, and the moving locking body 5 is unlocked. Finally, use the suction cup 30 to remove the old wall panel, and insert the socket 1 of the new wall panel into the movable seat 2. The new wall panel and the old wall panel have the same specifications, and the positions of the wall panel leveling support members are also the same. In this way, it can be quickly replaced, reducing the construction time and construction cost, and having better economic benefits.

[0038] It should be understood that various forms of the processes shown above can be used, reordering, adding or deleting steps. For example, the steps described in the present application can be executed in parallel, sequentially, or in a different order, as long as the desired results of the technical solution of the present application can be achieved. This is not limited herein.

[0039] Furthermore, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "a plurality of" means two or more unless otherwise specifically defined.

[0040] As described above, the above are only specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. Wall panel leveling support, characterized in that, It includes a fixed seat (8), a movable seat (2) and a socket (1). The movable seat (2) is docked with the fixed seat (8) and can adjust the maximum distance between the two ends of the movable seat (2) and the fixed seat (8) within a certain range. The socket (1) is directly or indirectly fixed on the wall panel (3), the movable seat (2) is directly or indirectly fixed on the wall body (4), the socket (1) is inserted into the movable seat (2) and locked by a locking body (5), and a ferromagnetic material component is provided on the socket (1) or the movable seat (2) so that the locking body (5) can be moved under the action of a magnetic field to achieve unlocking.

2. The wall panel leveling support according to claim 1, characterized in that, The socket (1) is provided with a first convex portion (11), and a first insertion cavity (10) is provided at the center of the first convex portion (11). The movable seat (2) is provided with a second convex portion (21). A first inclined surface (12) at an angle to the first direction is provided on the side wall of the first insertion cavity (10). The locking body (5) is provided on the first inclined surface (12), and the locking body (5) can slide or roll along the first inclined surface (12). A first elastic body (13) is provided in the first insertion cavity (10), and a second locking groove (22) and a second locking protrusion (23) are provided on the second convex portion (21); When the second convex portion (21) is inserted into the first insertion cavity (10) along the first direction, the second locking protrusion (23) pushes the locking body (5) to move until the second convex portion (21) is inserted to a predetermined position. The first elastic body (13) can push the locking body (5) to move in the direction opposite to the first direction. When the locking body (5) is reset, the locking body (5) moves to the second locking groove (22), so that when the second convex portion (21) moves in the direction opposite to the first direction, the locking body (5) abuts against the first inclined surface (12) and the second locking protrusion (23) respectively to achieve locking. At this time, the socket (1) and the movable seat (2) are inserted together and cannot be directly separated; The locking body (5) or the structure connected to the locking body (5) is made of ferromagnetic material, so that when a certain magnetic field is generated at a position close to the socket (1), the locking body (5) can move in the first direction to compress the first elastic body (13). When the locking body (5) disengages from the second locking groove (22), the socket (1) can move in the first direction to separate the socket (1) from the movable seat (2).

3. The wall panel leveling support according to claim 2, wherein The locking body (5) is cylindrical, and an inclined sliding groove (14) is provided on the side wall of the first insertion cavity (10) so that the locking body (5) can slide or move along the sliding groove (14).

4. The wall panel leveling support according to claim 3, wherein, The main bodies of the socket (1) and the movable seat (2) are of a rotary body structure. The second locking groove (22) and the second locking protrusion (23) are circular rings. A second cone body (26) is provided in the first direction of the second locking protrusion (23), and the socket (1) is provided with a conical hole seat (29) matching the second cone body so that the second cone body (26) can be inserted into the conical hole seat (29).

5. The wall panel leveling support according to claim 1, characterized in that, The socket (1) is provided with a first convex portion (11), the movable seat (2) is provided with a second convex portion (21), the second convex portion (21) is provided with a second socket cavity (27), the outer side of the first convex portion (11) is provided with a first inclined surface (12) at a certain angle to the first direction, the first inclined surface (12) is provided with the locking body (5), the locking body (5) can slide or roll along the first inclined surface (12), a first elastic body (13) is arranged outside the first convex portion (11), and the second convex portion (21) is provided with a second locking groove (22) and a second locking projection (23); When the first convex portion (11) is inserted into the second socket cavity (27) in the opposite direction of the first direction, the second locking projection (23) pushes the locking body (5) to move until the first convex portion (11) is inserted to a predetermined position. The first elastic body (13) can push the locking body (5) to move along the first direction. When the locking body (5) is reset, the locking body (5) moves to the second locking groove (22), so that when the first convex portion (11) moves along the first direction, the locking body (5) abuts against the first inclined surface (12) and the second locking projection (23) respectively to achieve locking. At this time, the socket (1) and the movable seat (2) are inserted together and cannot be directly separated; The locking body (5) or the structure connected to the locking body (5) is made of ferromagnetic material, so that when a certain magnetic field is generated near the socket (1), the locking body (5) can move in the first direction to compress the first elastic body (13). When the locking body (5) disengages from the second locking groove (22), the socket (1) can move in the first direction so that the socket (1) and the movable seat (2) are separated.

6. The wall panel leveling support according to claim 5, wherein, A first limiting ring (15) is arranged between the locking body (5) and the first elastic body (13). The locking body (5) is spherical and is connected to the first limiting ring (15) through a flexible steel cable (28). The first limiting ring (15) is made of ferromagnetic material and can be attracted by a magnet.

7. The wall panel leveling support according to claim 6, wherein An elastic gasket (20) is arranged between the socket (1) and the movable seat (2).

8. Wall panel, characterized in that, The wall panel (3) is provided with the wall panel leveling support member according to any one of claims 1-7.

9. The wall panel according to claim 8, wherein, The wall panel (3) is provided with a first dovetail groove (17), the socket (1) is provided with a first mounting portion (16), the first mounting portion (16) can slide in the first dovetail groove (17), a reference piece (6) made of magnetic material is arranged at the reference position of the wall panel (3), and the relative position and spacing between the wall panel leveling support member and the reference piece (6) have a unified standard.

10. Wall panel installation method, characterized in that, First, disassemble the old wall panel. The old wall panel is provided with a reference piece (6), and a positioning magnet (7) is used to determine the position of the reference piece (6). Secondly, fix the disassembling rack (9) with a suction cup (30) and a permanent magnet (25) to the reference position determined by the positioning magnet (7), align the permanent magnet (25) with the wall panel leveling support, and move the locking body (5) to achieve unlocking. Finally, use the suction cup (30) to remove the old wall panel, and insert the socket (1) of the new wall panel into the moving seat (2).

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