Table with height-adjustable table legs

Abstract

The utility model discloses a table with height-adjustable table legs, which comprises a fixed table board, the top surface of the fixed table board is fixedly connected with the bottom surface of a placing component, the bottom surface of the fixed table board is fixedly connected with the top surface of an adjusting plate, the adjusting plate is clamped in a clamping groove arranged on the top surface of a supporting plate, the top surface of the supporting plate is fixedly connected with the bottom surface of a contact soft pad, and the bottom surface of the contact soft pad is fixedly connected with the bottom surface of the placing component. The top surface of the contact soft cushion is in contact with the bottom surface of the fixed table plate; an adjusting cavity is formed in the adjusting plate, a passing opening is formed in the bottom face of the inner wall of the adjusting cavity, a second motor is embedded in the inner bottom face of the clamping groove, the driving end of the second motor is fixedly connected with one end of a rotating rod, the other end of the rotating rod penetrates through the passing opening to be fixedly connected with the bottom face of a rotating block, and the rotating block is clamped in the adjusting cavity. According to the bookshelf, books can be placed through the placing assembly, the books are convenient to find and take, the placing assembly can clamp different numbers of books by adjusting the movable plate, the books are prevented from being scattered, and a desktop is kept clean and tidy.

Description

Technical Field

[0001] The utility model relates to the technical field of furniture products, in particular to a table with adjustable table legs. Background Art

[0002] Table is a common furniture, mostly made of wood. You can put things on it, do things, eat, write, work, etc. It is a piece of furniture fixed by a flat plate, legs and other supports. In order to cater to the needs of the public, there are many types of tables. Tables can be divided into many categories according to needs, such as office desks, dining tables, desks, computer desks, lecture tables, mahjong tables, etc.

[0003] For example, a Chinese utility model patent with authorization announcement number CN213096760U discloses a table that is easy to adjust the angle. The table that is easy to adjust the angle includes: a table body, a storage slot is provided on the top of the table body, a telescopic slot is provided inside the table body, and a connecting slot is provided on the top of the table body. The table that is easy to adjust the angle provided by the utility model has an adjustment plate that can be freely rotated and adjusted on the support rod through a support shaft, so as to facilitate the adjustment of the inclination angle of the adjustment plate, so as to facilitate the angle adjustment of the equipment installed on the adjustment plate, meet the user's use requirements for the inclined desktop in different environments, and improve the adaptability of the table body. The positioning structure between the locking screw on the adjusting slider and the positioning slot is used to facilitate the positioning and fixing of the adjustment plate after the angle adjustment. The adjustment structure is simple and easy to use, and can meet the user's use requirements for different inclination angles of the desktop.

[0004] In order to facilitate study, books are placed on the table. It is inconvenient to find and take books stacked together. Therefore, we propose a table with adjustable table legs to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to provide a table with adjustable table legs to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a table with adjustable table legs, comprising a fixed table top,

[0007] The top surface of the fixed table top is fixedly connected to the bottom surface of the placement component, the bottom surface of the fixed table top is fixedly connected to the top surface of the adjustment plate, the adjustment plate is clamped in the clamping groove provided on the top surface of the support plate, the top surface of the support plate is fixedly connected to the bottom surface of the contact cushion, and the top surface of the contact cushion contacts the bottom surface of the fixed table top;

[0008] An adjustment cavity is provided in the adjustment plate, a through hole is provided on the bottom surface of the inner wall of the adjustment cavity, a second motor is embedded and installed on the inner bottom surface of the engaging groove, a driving end of the second motor is fixedly connected to one end of a rotating rod, and the other end of the rotating rod is fixedly connected to the bottom surface of a rotating block through the through hole, the rotating block is clamped in the adjustment cavity, a threaded structure is respectively provided on the outer wall of the rotating block and the inner wall of the adjustment cavity and is clamped with each other, a limiting block is fixedly connected to one side of the adjustment plate contacting the inner wall of the engaging groove, and the limiting block is clamped in a limiting groove provided on the inner wall of the engaging groove;

[0009] The placement component includes a placement table, the top surface of the placement table is fixedly connected to the bottom surface of the mounting plate, one end of the mounting plate is fixedly connected to the fixed plate, the bottom surface of the fixed plate is fixedly connected to the top surface of the placement table, a movable groove is provided on the side of the mounting plate close to the fixed plate, a first motor is embedded and installed on one side of the inner wall of the movable groove, a driving end of the first motor is fixedly connected to one end of a screw rod, the other end of the screw rod is rotatably connected to the other side of the inner wall of the movable groove, a movable block is clamped in the movable groove, a movable hole is provided on the movable block, the screw rod is clamped in the movable hole, a threaded structure is provided on the inner wall of the movable hole and is engaged with the screw rod, the movable block is fixedly connected to the movable plate, and the bottom surface of the movable plate contacts the top surface of the placement table.

[0010] Preferably, the adjustment plate and the support plate are overall in a U-shaped structure.

[0011] Preferably, the diameter of the rotating rod is equal to the diameter of the through opening.

[0012] Preferably, the length and width of the limiting block are respectively equal to the width and depth of the limiting groove.

[0013] Preferably, the length and width of the moving block are respectively equal to the width and depth of the moving groove.

[0014] Preferably, a control panel is provided on one side of the fixed table top.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model can place books through the placing component, which is convenient for finding and taking books. The placing component can clamp different numbers of books by adjusting the moving plate to prevent the books from scattering and keep the desktop tidy.

[0017] 2. The height of the desktop can be adjusted by adjusting the height of the adjustment plate, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the vertical section structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure of the structure at center A;

[0021] Figure 4 This is a schematic diagram of the structure of the components placed in the utility model;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the component placement part in the utility model.

[0023] In the figure: 1. Fixed table top; 2. Placement component; 21. Placement table; 22. Mounting plate; 23. Fixed plate; 24. Moving slot; 25. First motor; 26. Screw rod; 27. Moving block; 28. Moving hole; 29. ​​Moving plate; 3. Adjustment plate; 301. Adjustment cavity; 302. Passing port; 4. Support plate; 401. Engaging slot; 402. Limiting slot; 5. Contact cushion; 6. Second motor; 7. Rotating rod; 8. Rotating block; 9. Limiting block; 10. Control panel. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] See also Figure 1-5 The utility model provides a technical solution: a table with adjustable table legs, comprising a fixed table top 1,

[0027] The top surface of the fixed table top 1 is fixedly connected to the bottom surface of the placement component 2, the bottom surface of the fixed table top 1 is fixedly connected to the top surface of the adjustment plate 3, the adjustment plate 3 is clamped in the clamping groove 401 provided on the top surface of the support plate 4, the top surface of the support plate 4 is fixedly connected to the bottom surface of the contact cushion 5, and the top surface of the contact cushion 5 contacts the bottom surface of the fixed table top 1, which can reduce the sound generated by the collision of components when adjusting the height of the fixed table top 1;

[0028] Furthermore, the adjustment plate 3 and the support plate 4 are overall in a U-shaped structure.

[0029] An adjustment cavity 301 is provided in the adjustment plate 3, and a through hole 302 is provided on the bottom surface of the inner wall of the adjustment cavity 301. The second motor 6 is embedded and installed on the inner bottom surface of the engaging groove 401. The driving end of the second motor 6 is fixedly connected to one end of the rotating rod 7, and the other end of the rotating rod 7 passes through the through hole 302 and is fixedly connected to the bottom surface of the rotating block 8. The rotating block 8 is clamped in the adjustment cavity 301. The outer wall of the rotating block 8 and the inner wall of the adjustment cavity 301 are respectively provided with thread structures and are clamped with each other. A side of the adjustment plate 3 contacting the inner wall of the engaging groove 401 is fixedly connected to a limiting block 9, and the limiting block 9 is clamped in a limiting groove 402 provided on the inner wall of the engaging groove 401. The device can adjust the height of the fixed table top 1 to facilitate users of different heights.

[0030] Furthermore, the diameter of the rotating rod 7 is equal to the diameter of the through opening 302 .

[0031] Furthermore, the length and width of the limiting block 9 are respectively equal to the width and depth of the limiting groove 402 .

[0032] See also Figure 1 A control panel 10 is provided on one side of the fixed table top 1.

[0033] Embodiment 2:

[0034] See also Figure 4 and Figure 5 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment;

[0035] Specifically, the placement component 2 includes a placement table 21, the top surface of the placement table 21 is fixedly connected to the bottom surface of the mounting plate 22, one end of the mounting plate 22 is fixedly connected to the fixed plate 23, the bottom surface of the fixed plate 23 is fixedly connected to the top surface of the placement table 21, and a movable groove 24 is provided on one side of the mounting plate 22 close to the fixed plate 23. A first motor 25 is embedded and installed on one side of the inner wall of the movable groove 24. The driving end of the first motor 25 is fixedly connected to one end of a screw rod 26, and the other end of the screw rod 26 is rotatably connected to the other side of the inner wall of the movable groove 24. The movable groove 24 is clamped in the movable groove 24. Block 27, a moving hole 28 is provided on the moving block 27, a screw rod 26 is clamped in the moving hole 28, a threaded structure is provided on the inner wall of the moving hole 28 and is clamped with the screw rod 26, the moving block 27 is fixedly connected to a moving plate 29, the bottom surface of the moving plate 29 contacts the top surface of the placement table 21, the placement component 2 can clamp the books between the moving plate 29 and the fixed plate 23 to prevent the books from scattering and keep the desktop clean, the position of the moving plate 29 in the placement component 2 can be adjusted to facilitate the fixing of different numbers of books.

[0036] Furthermore, the length and width of the moving block 27 are respectively equal to the width and depth of the moving groove 24, so that the movement of the moving plate 29 remains stable.

[0037] Embodiment 3:

[0038] See also Figures 1 to 5, which is the third embodiment of the utility model, and this embodiment is based on the above two embodiments;

[0039] When the utility model is in use, books can be placed on the placement table 21 of the placement component 2, and the books can be placed between the fixed plate 23 and the movable plate 29. Then, the first motor 25 in the placement component 2 can be controlled by the control panel 10 to drive the screw rod 26 to rotate, so that the movable block 27 drives the movable plate 29 to move and clamp the book between the movable plate 29 and the fixed plate 23 to prevent the books from scattering and keep the desktop clean. The position of the movable plate 29 can be adjusted to facilitate the fixing of different numbers of books. When the overall height of the equipment needs to be adjusted, the second motor 6 can be controlled by the control panel 10 to drive the rotating rod 7 to rotate, and the rotating block 8 to rotate to move the adjustment plate 3 upwards, and adjust the height of the fixed table board 1 to facilitate adapting to users of different heights. The top surface of the support plate 4 is provided with a contact cushion 5, which can reduce the sound generated by the collision of components when adjusting the height of the fixed table board 1.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A table with adjustable table legs, comprising a fixed table top (1), characterized in that: The top surface of the fixed table top (1) is fixedly connected to the bottom surface of the placement component (2), the bottom surface of the fixed table top (1) is fixedly connected to the top surface of the adjustment plate (3), the adjustment plate (3) is clamped in a clamping groove (401) provided on the top surface of the support plate (4), the top surface of the support plate (4) is fixedly connected to the bottom surface of the contact pad (5), and the top surface of the contact pad (5) contacts the bottom surface of the fixed table top (1); An adjustment cavity (301) is provided in the adjustment plate (3), a through hole (302) is provided on the bottom surface of the inner wall of the adjustment cavity (301), a second motor (6) is embedded and installed in the inner bottom surface of the engaging groove (401), a driving end of the second motor (6) is fixedly connected to one end of a rotating rod (7), the other end of the rotating rod (7) passes through the through hole (302) and is fixedly connected to the bottom surface of a rotating block (8), the rotating block (8) is engaged in the adjustment cavity (301), a threaded structure is respectively provided on the outer wall of the rotating block (8) and the inner wall of the adjustment cavity (301) and is engaged with each other, a limiting block (9) is fixedly connected to the side of the adjustment plate (3) contacting the inner wall of the engaging groove (401), and the limiting block (9) is engaged in the limiting groove (402) provided on the inner wall of the engaging groove (401); The placement assembly (2) comprises a placement table (21), the top surface of the placement table (21) is fixedly connected to the bottom surface of a mounting plate (22), one end of the mounting plate (22) is fixedly connected to a fixed plate (23), the bottom surface of the fixed plate (23) is fixedly connected to the top surface of the placement table (21), a movable groove (24) is provided on one side of the mounting plate (22) close to the fixed plate (23), a first motor (25) is embedded and installed on one side of the inner wall of the movable groove (24), and a driving end of the first motor (25) is fixedly connected to a screw rod (2 6), the other end of the screw rod (26) is rotatably connected to the other side of the inner wall of the movable groove (24), the movable groove (24) is clamped with a movable block (27), a movable hole (28) is provided on the movable block (27), the screw rod (26) is clamped in the movable hole (28), a threaded structure is provided on the inner wall of the movable hole (28) and is clamped with the screw rod (26), the movable block (27) is fixedly connected to a movable plate (29), and the bottom surface of the movable plate (29) contacts the top surface of the placement table (21).

2. A table with adjustable table legs according to claim 1, characterized in that: The adjustment plate (3) and the support plate (4) are in a U-shaped structure as a whole.

3. A table with adjustable table legs according to claim 1, characterized in that: The diameter of the rotating rod (7) is equal to the diameter of the through opening (302).

4. A table with adjustable table legs according to claim 1, characterized in that: The length and width of the limiting block (9) are respectively equal to the width and depth of the limiting groove (402).

5. A table with adjustable table legs according to claim 1, characterized in that: The length and width of the moving block (27) are respectively equal to the width and depth of the moving groove (24).

6. A table with adjustable table legs according to claim 1, characterized in that: A control panel (10) is provided on one side of the fixed table top (1).

Images