Wall surface flatness adjusting device

Abstract

The utility model relates to the technical field of indoor building decoration, and discloses a wall flatness adjusting device which comprises a wall plate, a plate body is arranged on the right side of the wall plate, adjusting limiting structures are arranged at the four corners between the wall plate and the plate body, and threaded rods are arranged at the upper ends and the lower ends of the two sides between the wall plate and the plate body. According to the wall flatness adjusting device, the threaded cylinders and the adjusting holes are arranged, when a wallboard is flat, the rotating sleeves are rotated, the rotating sleeves drive the threaded rods to rotate, the threaded cylinders and the threaded rods are matched with each other, the threaded rods can rotate to adjust the distance between the threaded cylinders, and therefore the flatness can be adjusted according to requirements, and the situation that the wallboard body is not flat during installation is prevented; and after adjustment, the limiting rod is embedded into the adjusting hole, so that the threaded rod can be limited and fixed, accidental rotation of the threaded rod is prevented, and the problems that the threaded rod is inconvenient to limit and fix, the threaded rod is likely to rotate accidentally, and use is likely to be affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of indoor architectural decoration, and specifically relates to a wall surface flatness adjusting device. Background Technique

[0002] Now, with the improvement of people's requirements for the beauty and practicality of indoor architectural decoration, decorating the building wall has become an increasingly concerned issue for people. Wall decoration not only protects the wall but also beautifies the indoor environment according to the needs of users. There are many ways and methods of wall decoration, and users can choose according to their own needs. Wall panels can also decorate the wall surface, and it is necessary to adjust the flatness of the wall before installing the wall panels.

[0003] There are still some problems with common wall surface flatness adjusting devices. For example, when using the adjusting device, it is necessary to adjust the distance between the threaded barrels according to the needs, but it is not convenient to limit and fix the threaded rod. The threaded rod is prone to accidental rotation, which easily affects the use.

[0004] Therefore, we propose a wall surface flatness adjusting device to improve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a wall surface flatness adjusting device to solve the problem that it is not convenient to limit and fix the threaded rod, and the threaded rod is prone to accidental rotation, which easily affects the use, as mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a wall surface flatness adjusting device, including a wall panel, a plate body is arranged on the right side of the wall panel, and adjusting and limiting structures are arranged at the four corners between the wall panel and the plate body;

[0007] The adjusting and limiting structure includes a threaded barrel, a threaded rod and a mounting plate. The threaded rods are arranged at the upper and lower ends on both sides between the wall panel and the plate body. Threaded barrels are arranged on both sides of the threaded rod. A rotating sleeve is fixedly connected to the middle position of the outer side of the threaded rod. A mounting plate is fixedly connected to the outer side of the threaded barrel close to the outside. A circular plate is fixedly connected to the left side of the outer side of the threaded rod. Adjusting holes are opened at the edge of the circular plate. A limiting rod is arranged inside the adjusting hole.

[0008] Preferably, the mounting plate is installed on the wall panel and the plate body through bolts. The threads on both sides of the outer side of the threaded rod are opposite, and the threaded barrel and the threaded rod cooperate with each other.

[0009] Preferably, multiple groups of adjusting holes are provided, and the adjusting holes are evenly distributed in a ring at the edge of the circular plate.

[0010] Preferably, sleeves are provided at the four corners on the left side of the wall panel. A spring is installed inside the sleeve. A connecting rod is fixedly connected to the right side of the spring. Fixing holes are provided on both sides inside the connecting rod. Fixing bolts are provided inside the fixing holes. The limiting rod is fixedly connected to the right side of the connecting rod.

[0011] Preferably, the connecting rod is arranged on the right side inside the sleeve, and the connecting rod is fixed by the fixing bolts and the fixing holes.

[0012] Preferably, a lead screw is provided between the wall panel and the plate body. Installation sleeves are provided at the upper and lower ends outside the lead screw. Support plates are provided on both sides of the lead screw. Articulated rods are movably articulated between the support plates and the installation sleeves. Elastic cushion plates are provided on the side of the support plates close to the outside. A limiting block is fixedly connected to the middle position on the side of the support plate close to the outside. Limiting grooves are provided on the side close to the middle inside the wall panel and the plate body.

[0013] Preferably, the limiting block is embedded inside the limiting groove, and the elastic cushion plate is arranged on one side of the wall panel and the plate body.

[0014] Preferably, the threads at the upper and lower ends of the outside of the lead screw are opposite, and the lead screw and the installation sleeve cooperate with each other.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The wall surface flatness adjusting device not only realizes convenient limiting of the threaded rod, realizes convenient adjustment of the position of the limiting rod, but also realizes convenient support for the plate body;

[0016] (1) By providing a threaded cylinder, a threaded rod, a round plate, a limiting rod, a rotating sleeve and an adjusting hole, when the wall panel is flat, rotate the rotating sleeve, and the rotating sleeve drives the threaded rod to rotate. Since the threaded cylinder and the threaded rod cooperate with each other, the rotation of the threaded rod can adjust the distance between the threaded cylinders, so that the flatness can be adjusted according to requirements, preventing the plate body from being uneven during installation. After adjustment, the limiting rod is embedded inside the adjusting hole, so that the threaded rod can be limited and fixed to prevent the threaded rod from accidentally rotating;

[0017] (2) By providing a connecting rod, a fixing hole, a spring, a sleeve and a fixing bolt, pull the connecting rod to make the connecting rod compress the spring, and then insert the fixing bolt into the fixing hole to fix the connecting rod. When the round plate needs to be fixed, take out the fixing bolt from the fixing hole to make the connecting rod lose its fixation. After the connecting rod loses its fixation, the spring drives the connecting rod to rebound through its own elasticity, so that the limiting rod is embedded inside the adjusting hole;

[0018] (3) By providing an elastic cushion plate, a support plate, a lead screw, a turning handle, a hinge rod, a limit block and a mounting sleeve, turning the turning handle drives the lead screw to rotate. Since the lead screw and the mounting sleeve cooperate with each other, and the hinge rod is movably hinged between the mounting sleeve and the support plate, the rotation of the lead screw can adjust the position of the support plate through the mounting sleeve and the hinge rod, so that the support plate abuts against one side of the plate body to support the plate body. The limit block and the limit groove can limit the support plate to prevent the support plate from accidentally falling, and the elastic cushion plate can buffer the plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a front view sectional structure schematic diagram of the present utility model;

[0020] Figure 2 is a side view enlarged structure schematic diagram of the circular plate of the present utility model;

[0021] Figure 3 is a front view enlarged structure schematic diagram of the lead screw of the present utility model;

[0022] Figure 4 is of the present utility model Figure 1 is a sectional enlarged structure schematic diagram at A in the figure.

[0023] In the figure: 1, wall panel; 2, elastic cushion plate; 3, support plate; 4, lead screw; 5, connecting rod; 6, threaded cylinder; 7, threaded rod; 8, circular plate; 9, turning handle; 10, hinge rod; 11, limit block; 12, limit groove; 13, plate body; 14, mounting plate; 15, limit rod; 16, rotating sleeve; 17, fixing hole; 18, adjusting hole; 19, mounting sleeve; 20, spring; 21, sleeve; 22, fixing bolt. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1: Please refer to Figures 1-4 , a wall surface flatness adjusting device, including a wall panel 1, a plate body 13 is arranged on the right side of the wall panel 1, and adjusting and limiting structures are arranged at the four corners between the wall panel 1 and the plate body 13;

[0026] The adjusting and limiting structure includes a threaded barrel 6, a threaded rod 7, and a mounting plate 14. Threaded rods 7 are arranged at the upper and lower ends on both sides between the wall panel 1 and the plate body 13. Threaded barrels 6 are arranged on both sides of the outer part of the threaded rod 7. A rotating sleeve 16 is fixedly connected to the middle position of the outer part of the threaded rod 7. A mounting plate 14 is fixedly connected to the outer side of the threaded barrel 6 close to the outside. A circular plate 8 is fixedly connected to the left side of the outer part of the threaded rod 7. An adjusting hole 18 is formed at the edge of the inside of the circular plate 8, and a limiting rod 15 is arranged inside the adjusting hole 18;

[0027] The mounting plate 14 is installed on the wall panel 1 and the plate body 13 through bolts. The threads on both sides of the outer part of the threaded rod 7 are opposite. The threaded barrel 6 and the threaded rod 7 cooperate with each other. There are multiple groups of adjusting holes 18, and the adjusting holes 18 are annularly and equidistantly distributed at the edge of the inside of the circular plate 8;

[0028] Specifically, as Figure 1 and Figure 4 shown, when the wall panel 1 is flat, rotate the rotating sleeve 16. The rotating sleeve 16 drives the threaded rod 7 to rotate. Since the threaded barrel 6 and the threaded rod 7 cooperate with each other, the rotation of the threaded rod 7 can adjust the distance between the threaded barrels 6, so that the flatness can be adjusted according to requirements, preventing the plate body 13 from being uneven during installation. After adjustment, insert the limiting rod 15 into the adjusting hole 18, so as to limit and fix the threaded rod 7 and prevent the threaded rod 7 from accidentally rotating.

[0029] Embodiment 2: Sleeves 21 are arranged at the four corners on the left side of the wall panel 1. A spring 20 is installed inside the sleeve 21. A connecting rod 5 is fixedly connected to the right side of the spring 20. Fixing holes 17 are formed on both sides inside the connecting rod 5, and a fixing bolt 22 is arranged inside the fixing holes 17. The limiting rod 15 is fixedly connected to the right side of the connecting rod 5. The connecting rod 5 is arranged on the right side inside the sleeve 21, and the connecting rod 5 is fixed through the fixing bolt 22 and the fixing hole 17;

[0030] Specifically, as Figure 1 and, Figure 2 Figure 4 shown, pull the connecting rod 5 to make the connecting rod 5 compress the spring 20, and then insert the fixing bolt 22 into the fixing hole 17 to fix the connecting rod 5. When it is necessary to fix the circular plate 8, take out the fixing bolt 22 from the fixing hole 17 to make the connecting rod 5 lose its fixation. After the connecting rod 5 loses its fixation, the spring 20 drives the connecting rod 5 to rebound through its own elasticity, so that the limiting rod 15 is inserted into the adjusting hole 18.

[0031] Embodiment 3: A lead screw 4 is provided between the wall panel 1 and the plate body 13. Mounting sleeves 19 are provided at the upper and lower ends outside the lead screw 4. Support plates 3 are provided on both sides of the lead screw 4. Hinge rods 10 are movably hinged between the support plates 3 and the mounting sleeves 19. Elastic cushion pads 2 are provided on one side of the support plates 3 close to the outside. Limit blocks 11 are fixedly connected to the middle position on one side of the support plates 3 close to the outside. Limit grooves 12 are provided on the inner sides close to the middle of the wall panel 1 and the plate body 13. The limit blocks 11 are embedded in the limit grooves 12. The elastic cushion pads 2 are provided on one side of the wall panel 1 and the plate body 13. The threads at the upper and lower ends of the outside of the lead screw 4 are opposite. The lead screw 4 and the mounting sleeves 19 cooperate with each other;

[0032] Specifically, as Figure 1 and Figure 3 shown, turning the turning handle 9 drives the lead screw 4 to rotate. Since the lead screw 4 and the mounting sleeves 19 cooperate with each other, and the hinge rod 10 is movably hinged between the mounting sleeves 19 and the support plates 3, the rotation of the lead screw 4 can adjust the position of the support plates 3 through the mounting sleeves 19 and the hinge rods 10, so that the support plates 3 abut against one side of the plate body 13 to support the plate body 13. The limit blocks 11 and the limit grooves 12 can limit the support plates 3 to prevent the support plates 3 from accidentally falling. The elastic cushion pads 2 can buffer the plate body 13.

[0033] Working principle: When the present utility model is in use, turning the rotating sleeve 16 drives the threaded rod 7 to rotate. Since the threaded barrel 6 and the threaded rod 7 cooperate with each other, the rotation of the threaded rod 7 can adjust the distance between the threaded barrels 6, so that the flatness can be adjusted according to requirements to prevent the plate body 13 from being uneven during installation. When the round plate 8 needs to be fixed, the fixing bolt 22 is taken out from the inside of the fixing hole 17, so that the connecting rod 5 loses its fixation. After the connecting rod 5 loses its fixation, the spring 20 drives the connecting rod 5 to rebound through its own elasticity, so that the limit rod 15 is embedded in the adjusting hole 18, thereby limiting and fixing the threaded rod 7 to prevent the threaded rod 7 from accidentally rotating. Turning the turning handle 9 drives the lead screw 4 to rotate. Since the lead screw 4 and the mounting sleeves 19 cooperate with each other, and the hinge rod 10 is movably hinged between the mounting sleeves 19 and the support plates 3, the rotation of the lead screw 4 can adjust the position of the support plates 3 through the mounting sleeves 19 and the hinge rods 10, so that the support plates 3 abut against one side of the plate body 13 to support the plate body 13. The limit blocks 11 and the limit grooves 12 can limit the support plates 3 to prevent the support plates 3 from accidentally falling. The elastic cushion pads 2 can buffer the plate body 13.

[0034] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and the present utility model can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A wall surface flatness adjustment device, comprising a wall panel (1), characterized in that: A plate body (13) is arranged on the right side of the wall panel (1), and adjustable limiting structures are arranged at the four corners between the wall panel (1) and the plate body (13); The adjustment and limiting structure comprises a threaded barrel (6), a threaded rod (7) and a mounting plate (14); the threaded rod (7) is arranged at the upper and lower ends of both sides between the wall panel (1) and the plate body (13); the threaded barrel (6) is arranged on both sides of the outside of the threaded rod (7); a rotating sleeve (16) is fixedly connected to the middle position of the outside of the threaded rod (7); the side of the threaded barrel (6) close to the outside is fixedly connected to the mounting plate (14); the left side of the outside of the threaded rod (7) is fixedly connected to a circular plate (8); an adjustment hole (18) is opened at the edge of the inside of the circular plate (8); and a limiting rod (15) is arranged inside the adjustment hole (18).

2. A wall surface flatness adjustment device according to claim 1, characterized in that: The mounting plate (14) is mounted on the wall panel (1) and the plate body (13) by means of bolts, the threads on both sides of the outside of the threaded rod (7) are opposite, and the threaded tube (6) and the threaded rod (7) cooperate with each other.

3. A wall surface flatness adjustment device according to claim 1, characterized in that: The adjustment holes (18) are provided in a plurality of groups, and the adjustment holes (18) are distributed in a circular shape at equal intervals at the inner edge of the circular plate (8).

4. A wall surface flatness adjustment device according to claim 1, characterized in that: Sleeves (21) are provided at the four corners on the left side of the wall panel (1), a spring (20) is installed inside the sleeve (21), a connecting rod (5) is fixedly connected to the right side of the spring (20), fixing holes (17) are provided on both sides inside the connecting rod (5), fixing bolts (22) are provided inside the fixing holes (17), and the limiting rod (15) is fixedly connected to the right side of the connecting rod (5).

5. A wall surface flatness adjustment device according to claim 4, characterized in that: The connecting rod (5) is arranged on the right side inside the sleeve (21), and the connecting rod (5) is fixed by means of a fixing bolt (22) and a fixing hole (17).

6. A wall surface flatness adjustment device according to claim 1, characterized in that: A screw rod (4) is arranged between the wall panel (1) and the plate body (13), and mounting sleeves (19) are arranged at the upper and lower ends of the screw rod (4). Support plates (3) are arranged on both sides of the screw rod (4), and a hinge rod (10) is movably hinged between the support plate (3) and the mounting sleeve (19). An elastic pad (2) is arranged on the side of the support plate (3) close to the outside, and a limiting block (11) is fixedly connected to the middle position of the side of the support plate (3) close to the outside. A limiting groove (12) is provided on the side of the wall panel (1) and the plate body (13) close to the middle.

7. A wall surface flatness adjustment device according to claim 6, characterized in that: The limiting block (11) is embedded in the limiting groove (12), and the elastic pad (2) is arranged on one side of the wall panel (1) and the plate body (13).

8. A wall surface flatness adjustment device according to claim 6, characterized in that: The threads at the upper and lower ends of the screw rod (4) are opposite to each other, and the screw rod (4) and the mounting sleeve (19) cooperate with each other.

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