Indoor decoration frame with height convenient to adjust

Abstract

The utility model discloses an indoor decoration frame convenient to adjust height, which comprises a base plate, a support frame fixedly mounted above the base plate, a fixing frame slidably connected to the outer side of the support frame, a mounting frame slidably connected to the outer side of the fixing frame, a rotating plate rotatably mounted in the fixing frame, and an arc-shaped plate rotatably connected to the lower end of the rotating plate. The lower end of the arc-shaped plate is rotationally connected with the substrate; the top of the rotating plate is rotationally connected with an arc-shaped rod, the top of the mounting frame is fixedly connected with a mounting seat, and the upper end of the arc-shaped rod is rotationally connected with the mounting seat; a working box is fixedly mounted on one side of the fixing frame, a worm gear is arranged in the working box, one side of the worm gear is fixedly connected with the rotating plate, and the lower side of the worm gear is in transmission connection with a worm; and by arranging the arc-shaped rod, when the rotating plate rotates, the arc-shaped rod and the arc-shaped plate can be driven to move up and down, the height adjustment convenience and efficiency of the indoor decoration frame are improved, and the indoor decoration efficiency of workers can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of interior decoration, in particular to an interior decoration rack convenient for height adjustment. Background Art

[0002] Interior decoration includes the concepts of room design, decoration, furniture arrangement and various small decorations. When carrying out the decoration construction inside a building, operations such as plastering, painting, and tiling at high positions on the wall are required. It is often necessary to set up a decoration rack indoors, which is a working platform set up to ensure the smooth progress of each construction process, so that construction workers can stand above the decoration rack to work.

[0003] At present, when adjusting the height of the interior decoration racks on the market, it is necessary for workers to climb up and down for adjustment. The adjustment is inconvenient, which affects the convenience and efficiency of interior decoration. The structure is too simple, and safety cannot be guaranteed. Moreover, it is not convenient to fold and move, etc. Therefore, we propose an interior decoration rack convenient for height adjustment. After retrieval, the patent with the application number CN202220733407.5 discloses an interior decoration rack convenient for height adjustment, which includes two U-shaped rods. At the bottom ends on both sides of the two U-shaped rods, universal wheels are fixedly connected. On the inner walls of the two U-shaped rods, support bars are fixedly connected. Two through holes are opened on the upper surface of the support bar, and screw rods are movably connected to the hole walls of the through holes. It can enable the interior decoration rack to have the ability of convenient height adjustment, and there is no need for workers to climb up and down the interior decoration rack. At the same time, the interior decoration rack also has the function of preventing tipping, improving the safety and reliability of the use of the interior decoration rack.

[0004] However, in view of the above situation, although the height is adjusted, the height adjustment method is not flexible enough, the structure is complex and too delicate, and it is not easy to promote. Therefore, an interior decoration rack convenient for height adjustment is proposed, which also takes into account the technical effects of being convenient for storage and folding, efficient height adjustment, and having safe, stable and shock-absorbing functions. Summary of the Utility Model

[0005] In order to solve the above problems existing in the prior art, the utility model provides an interior decoration rack convenient for height adjustment.

[0006] The technical solution of the utility model is as follows:

[0007] An indoor decoration rack that is convenient for adjusting height, including a base plate, a support frame is fixedly installed above the base plate, a fixed frame is slidably connected to the outside of the support frame, a mounting frame is slidably connected to the outside of the fixed frame, a rotating plate is rotatably installed inside the fixed frame, and an arc-shaped plate is rotatably connected to the lower end of the rotating plate, and the lower end of the arc-shaped plate is rotatably connected to the base plate; an arc-shaped rod is rotatably connected to the top of the rotating plate, a mounting seat is fixedly connected to the top of the mounting frame, and the upper end of the arc-shaped rod is rotatably connected to the mounting seat; a working box is fixedly installed on one side of the fixed frame, a worm gear is arranged inside the working box, and one side of the worm gear is fixedly connected to the rotating plate, and a worm is drivingly connected to the lower side of the worm gear.

[0008] Preferably, a handle is fixedly installed at one end of the worm.

[0009] Preferably, a limiting column is arranged on one side of the working box, one end of the limiting column passes through the working box and is fixedly connected to the worm gear, and a connecting column is detachably installed inside the limiting column.

[0010] Preferably, buttons are symmetrically and movably connected to both sides inside the connecting column, a limiting sleeve is arranged at the bottom of the button, and a spring is arranged at the lower end of the limiting sleeve.

[0011] Preferably, a movable plate is detachably installed on the top of the mounting seat, a connecting seat is bolted to the top of the movable plate, and a protective rod is rotatably installed inside the connecting seat.

[0012] Preferably, a folding plate is rotatably connected to one side of the base plate, and a folding hinge is fixedly installed on one side of the folding plate.

[0013] Preferably, shock-absorbing wheels are fixedly installed at the bottom of the base plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. By setting the arc-shaped rod in the utility model, when the rotating plate rotates, it can drive the arc-shaped rod and the arc-shaped plate to move up and down, improving the convenience and efficiency of height adjustment of the indoor decoration rack, and also ensuring the efficiency of indoor decoration work by the staff;

[0016] 2. By setting the buttons in the utility model, the connecting column and the worm gear can be connected, and then the two fixed frames can be connected. When the worm gear rotates, it drives the connecting column to rotate. When not in use, the connecting column can be disassembled through the buttons to fold and move the decoration rack;

[0017] 3. By setting the shock-absorbing wheels in the utility model, the position of the decoration rack can be moved better, and the shock-absorbing wheels also have a certain shock-absorbing effect to prevent the decoration rack from shaking and causing danger; the utility model has a simple and reasonable structure, novel design, simple and convenient operation, and has high practical value. Description of the Drawings

[0018] Figure 1This is the three-dimensional structure diagram of the interior decoration rack of the present utility model;

[0019] Figure 2 This is the schematic structural diagram of the rotating plate of the present utility model;

[0020] Figure 3 This is the schematic structural diagram of the worm gear of the present utility model;

[0021] Figure 4 This is the schematic structural diagram of the spring of the present utility model.

[0022] The reference numerals in the figure are shown as:

[0023] 1. Substrate; 2. Support frame; 3. Fixed frame; 4. Installation frame; 5. Rotating plate; 6. Arc plate; 7. Arc rod; 8. Installation seat; 9. Working box; 10. Worm gear; 11. Worm; 12. Handle; 13. Limit post; 14. Connecting post; 15. Button; 16. Limit sleeve; 17. Spring; 18. Movable plate; 19. Connecting seat; 20. Protection rod; 21. Folding plate; 22. Folding hinge; 23. Shock-absorbing wheel. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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] See Figures 1 to 4 , a kind of interior decoration rack convenient for height adjustment, including a substrate 1, a support frame 2 is fixedly installed above the substrate 1, a fixed frame 3 is slidably connected to the outside of the support frame 2, an installation frame 4 is slidably connected to the outside of the fixed frame 3, a rotating plate 5 is rotatably installed inside the fixed frame 3, and an arc plate 6 is rotatably connected to the lower end of the rotating plate 5, and the lower end of the arc plate 6 is rotatably connected to the substrate 1; an arc rod 7 is rotatably connected to the top of the rotating plate 5, an installation seat 8 is fixedly connected to the top of the installation frame 4, and the upper end of the arc rod 7 is rotatably connected to the installation seat 8; a working box 9 is fixedly installed on one side of the fixed frame 3, a worm gear 10 is arranged inside the working box 9, and one side of the worm gear 10 is fixedly connected to the rotating plate 5, and a worm 11 is drivingly connected to the lower side of the worm gear 10, and a handle 12 is fixedly installed at one end of the worm 11.

[0026] By setting the handle 12, the height can be adjusted manually, which is convenient, labor-saving and cost-reducing.

[0027] Furthermore, a limiting column 13 is provided on one side of the working box 9, one end of the limiting column 13 passes through the working box 9 and is fixedly connected to the worm gear 10, a connecting column 14 is detachably installed on the inner side of the limiting column 13, buttons 15 are symmetrically and movably connected on both sides of the inner side of the connecting column 14, a limiting sleeve 16 is provided at the bottom of the button 15, and a spring 17 is provided at the lower end of the limiting sleeve 16.

[0028] By setting the connecting column 14, the fixing frames 3 on both sides can be connected through the connecting column 14, and the connecting column 14 can be driven to rotate by the rotation of the worm gear 10. At the same time, by setting the spring 17, the button 15 can be pressed, and the button 15 rebounds under the action of the spring 17.

[0029] Furthermore, a movable plate 18 is detachably mounted on the top of the mounting seat 8, a connecting seat 19 is bolted to the top of the movable plate 18, and a protective rod 20 is rotatably mounted on the inner side of the connecting seat 19; by providing the protective rod 20, a certain protection effect is played on the decorators.

[0030] Furthermore, one side of the base plate 1 is rotatably connected to the folding plate 21 , and one side of the folding plate 21 is fixedly mounted with a folding hinge 22 .

[0031] By setting the folding hinge 22, the support frames 2 on both sides can be folded and connected. When not in use, the folding plate 21 can be raised and folded, and when in use, it can be lowered and spread out, so as to better fix the support frame 2 and improve the stability of the device.

[0032] Furthermore, a shock-absorbing wheel 23 is fixedly installed at the bottom of the base plate 1. By providing the shock-absorbing wheel 23, the position of the decoration frame can be better moved. The shock-absorbing wheel 23 also has a certain shock-absorbing effect to prevent the decoration frame from shaking and causing danger.

[0033] The working principle of this utility model:

[0034] In the utility model, when in use, the decoration frame is moved to a suitable position, the shock-absorbing wheel 23 is fixed to prevent displacement during use, the folding plate 21 is lowered, and the folding plate 21 is stretched out to better fix the support frames 2 on both sides, and at the same time the stability of the device can be improved, the button 15 on the surface of the connecting column 14 is pressed, the connecting column 14 is installed in the limiting sleeve 16, and the protective rod 20 is pulled open for protection. When a worker stands on the movable plate 18, another worker rotates the handle 12 to make the worm 11 drive the worm wheel 10 to rotate, and at the same time drive the connecting column 14 to rotate, drive the rotating plates 5 on both sides to rotate, drive the arc plate 6 and the arc rod 7 to push outward, so that the movable plate 18 moves up and down, and the handle 12 can also be replaced by a drive motor for electric use, and the decoration work can be continued when it is moved to a suitable position.

[0035] The above are only embodiments of the present utility model, and thus do not limit the patent scope of the present utility model. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in other related technical fields, shall be similarly included within the patent protection scope of the present utility model.

Claims

1. An indoor decoration rack convenient for height adjustment, comprising a base plate (1), a support frame (2) is fixedly installed above the base plate (1), and a fixed frame (3) is slidably connected to the outside of the support frame (2), characterized in that: The mounting frame (4) is slidably connected to the outside of the fixing frame (3). The rotating plate (5) is rotatably installed inside the fixing frame (3). The lower end of the rotating plate (5) is rotatably connected to the arc-shaped plate (6), and the lower end of the arc-shaped plate (6) is rotatably connected to the substrate (1). The top of the rotating plate (5) is rotatably connected to the arc-shaped rod (7). The top of the mounting frame (4) is fixedly connected to the mounting seat (8), and the upper end of the arc-shaped rod (7) is rotatably connected to the mounting seat (8). A working box (9) is fixedly installed on one side of the fixing frame (3). A worm gear (10) is arranged inside the working box (9), and one side of the worm gear (10) is fixedly connected to the rotating plate (5). The lower side of the worm gear (10) is drivingly connected to the worm (11).

2. The indoor decoration rack with adjustable height according to claim 1 is characterized in that: One end of the worm (11) is fixedly installed with a handle (12).

3. The indoor decoration rack with adjustable height according to claim 1, characterized in that: A limiting column (13) is arranged on one side of the working box (9). One end of the limiting column (13) passes through the working box (9) and is fixedly connected to the worm gear (10). A connecting column (14) is detachably installed inside the limiting column (13).

4. The indoor decoration rack with adjustable height according to claim 3, characterized in that: On both sides of the inside of the connecting column (14), buttons (15) are symmetrically and movably connected. A limiting sleeve (16) is arranged at the bottom of the button (15), and a spring (17) is arranged at the lower end of the limiting sleeve (16).

5. A kind of indoor decoration rack convenient for height adjustment according to claim 1, characterized in that: A movable plate (18) is detachably installed on the top of the mounting seat (8). A connecting seat (19) is bolted to the top of the movable plate (18), and a protective rod (20) is rotatably installed inside the connecting seat (19).

6. The indoor decoration rack with adjustable height according to claim 1, characterized in that: One side of the substrate (1) is rotatably connected to a folding plate (21), and a folding hinge (22) is fixedly installed on one side of the folding plate (21).

7. The indoor decoration rack with adjustable height according to claim 1, wherein: A shock-absorbing wheel (23) is fixedly installed at the bottom of the substrate (1).

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