CN218869704U - Table with adjustable height - Google Patents

Abstract

The utility model relates to the technical field of tables, in particular to a height-adjustable table, comprising a table top, one side of the table top is fixedly connected with an adjustment column, one side of the adjustment column is slidably connected with an adjustment sleeve, and the adjustment sleeve One side of the adjusting member is provided with an adjusting member, and the adjusting member includes an adjusting frame, one side of the adjusting frame is rotatably connected with a threaded rod, and one side of the threaded rod is threadedly connected with a moving plate. The utility model has the advantages that: when the height of the table needs to be adjusted, the first thing to do is to rotate The wheel makes it drive the screw to rotate, and the screw drive can drive the mobile plate to slide inside the adjustment frame, and the connecting rod can drive the table to rise and fall, and the height of the table can be adjusted in time according to the height of the user, which can adapt to different The demand for tables for tall people.

Description

height adjustable table

technical field

The utility model relates to the technical field of tables, in particular to a height-adjustable table.

Background technique

In daily life, a table is a kind of commonly used furniture; the purpose of the table generally includes placing things, having a meal and working; an ordinary table generally includes a table board, a support rod and a table foot for supporting the table board.

For example, the application number is CN201720846674.2, which is not only easy to install, but also can improve the pressure bearing performance of the table. At the same time, by fixing the limiting end to the table frame, the supporting end is fixed to the table board. In this way, the table frame, the support bar and the table board can be formed as a whole, so that the structure of the table can be made more compact.

Similar to the table above, there are also the following disadvantages: the height of the table cannot be adjusted during use, which reduces the comfort level during use, and at the same time cannot meet the needs of people of different heights for the table, and there is a problem of inconvenience in use. Therefore, it is necessary to A height-adjustable table is provided to solve the above-mentioned problems.

Utility model content

The purpose of this utility model is to solve at least one of said technical defects.

For this reason, an object of the utility model is to propose a height-adjustable table to solve the problems mentioned in the background technology and overcome the deficiencies in the prior art.

In order to achieve the above object, an embodiment of the utility model provides a height-adjustable table, including a table top, one side of the table top is fixedly connected with an adjustment column, and one side of the adjustment column is slidably connected with an adjustment sleeve, One side of the adjustment sleeve is provided with an adjustment member, the adjustment member includes an adjustment frame, one side of the adjustment frame is rotatably connected to a screw rod, one side of the screw rod is screwed to a moving plate, and the moving plate One side of the moving plate is rotatably connected with a connecting rod, and one side of the moving plate is provided with a limiting hole.

Preferably, from any of the above solutions, one side of the adjustment sleeve is fixedly connected with an anti-skid plate, the number of the anti-skid plates is several, and the several anti-skid plates are evenly distributed on the bottom surface of the adjustment sleeve. One side of the adjustment sleeve is fixedly connected with a storage box, and one side of the storage box is slidingly connected with a drawer, the number of the drawers is two, and the two drawers are symmetrically distributed on one side of the storage box The technical effect that can be achieved by adopting the above technical solution is: the table is moved to the use position when the table is in use, the anti-skid plate can prevent the table from sliding when in use, and the storage of articles can be carried out through the drawer.

Preferably, from any of the above solutions, the screw rod is evenly divided into two sections, and the thread directions of the screw rods in the two sections are opposite. The number of the connecting rods is several, and the several connecting rods are evenly divided into two groups, and the connecting rods of the two groups are symmetrically distributed on one side of the desktop, and the connecting rods are rotationally connected with the desktop. The technical effect achieved is: when it is necessary to adjust the height of the table, it is first necessary to turn the wheel to drive the screw to rotate, the screw drive can drive the moving plate to slide inside the adjustment frame, and the connecting rod can drive the table Lifting and lowering can adjust the height of the table in time according to the height of the user, and can adapt to the needs of people of different heights for the table.

Preferably, one side of the adjustment frame is fixedly connected with a limit post, the number of the limit posts is two, and the two limit posts are symmetrically distributed on one side of the adjustment frame, so The diameter of the limiting column is equal to the diameter of the limiting hole. The technical effect that can be achieved by using the above technical solution is: the moving plate will slide relative to the limiting column while the moving plate is moving, and the moving plate can be moved through the limiting column. The plate is limited, which can make the movement of the mobile plate more stable.

Preferably, from any of the above schemes, the number of the adjustment columns is several, and the several adjustment columns are symmetrically distributed on one side of the desktop, and the adjustment columns are slidably connected with the adjustment sleeve, and the above-mentioned technical solution can achieve The technical effect is that the lifting and lowering of the desktop will drive the adjusting column to slide relative to the adjusting sleeve, which can make the structure of the table more stable.

Compared with the prior art, the utility model has the advantages and beneficial effects as follows:

Through the coordinated setting among the table top, adjusting column, adjusting sleeve, adjusting frame, screw rod, moving plate, connecting rod and limit hole, when it is necessary to adjust the height of the table, it is first necessary to turn the wheel to drive the screw rod Rotate, through the screw drive can drive the mobile plate to slide inside the adjustment frame, and through the connecting rod can drive the table to go up and down, the height of the table can be adjusted in time according to the height of the user, and can adapt to the adjustment of the table by people of different heights need.

Description of drawings

Fig. 1 is the schematic diagram of the assembly structure of the utility model embodiment one;

Fig. 2 is a structural schematic diagram of the adjusting member of Embodiment 1 of the utility model;

Fig. 3 is a schematic diagram of the desktop structure of Embodiment 1 of the utility model;

Fig. 4 is a schematic diagram of the assembly structure of the second embodiment of the utility model.

In the figure: 1-desktop, 2-adjusting column, 3-adjusting sleeve, 4-adjusting member, 401-adjusting frame, 402-screw rod, 403-moving plate, 404-connecting rod, 405-limiting hole, 406- Miniature reversing motor, 5-anti-skid plate, 6-storage box, 7-drawer, 8-limit post.

Detailed ways

The utility model will be further described below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following.

Embodiment 1: As shown in Figures 1 to 3, a height-adjustable table includes a desktop 1, one side of the desktop 1 is fixedly connected with an adjustment column 2, and one side of the adjustment column 2 is slidably connected with an adjustment sleeve 3 One side of the adjustment sleeve 3 is provided with an adjustment member 4, the adjustment member 4 includes an adjustment frame 401, one side of the adjustment frame 401 is rotatably connected to a screw 402, one side of the screw 402 is screwed to a moving plate 403, and the moving plate 403 One side of the moving plate 403 is rotatably connected with a connecting rod 404 , and one side of the moving plate 403 is provided with a limiting hole 405 .

As an optional technical solution of the utility model, one side of the adjustment sleeve 3 is fixedly connected with an anti-skid plate 5, and the number of the anti-skid plates 5 is several, and several anti-skid plates 5 are evenly distributed on the bottom surface of the adjustment sleeve 3. One side of the adjustment sleeve 3 is fixedly connected with a storage box 6, and one side of the storage box 6 is slidingly connected with a drawer 7, and the number of the drawers 7 is two, and the two drawers 7 are symmetrically distributed on one side of the storage box 6, When the table is used, the table is moved to the use position, the anti-skid plate 5 can prevent the table from sliding, and the drawer 7 can be used to store articles.

As an optional technical solution of the present invention, the screw rod 402 is evenly divided into two sections, and the thread directions of the two screw rods 402 are opposite. The number of connecting rods 404 is several, and several connecting rods 404 are evenly divided into two groups. The two groups of connecting rods 404 are symmetrically distributed on one side of the desktop 1, and the connecting rods 404 are rotationally connected with the desktop 1. During adjustment, at first need turn runner to make it drive screw mandrel 402 to rotate, can drive mobile plate 403 to slide inside adjustment frame 401 by thread transmission, and can drive desktop 1 to lift by connecting rod 404.

As an optional technical solution of the present utility model, one side of the adjustment frame 401 is fixedly connected with a limit column 8, and the number of limit columns 8 is two, and the two limit columns 8 are symmetrically distributed on one side of the adjustment frame 401 , the diameter of the limiting post 8 is equal to the diameter of the limiting hole 405 .

As an optional technical solution of the present invention, the number of adjusting columns 2 is several, and several adjusting columns 2 are symmetrically distributed on one side of the tabletop 1, and the adjusting columns 2 and the adjusting sleeve 3 are slidably connected.

An adjustable height table that works as follows:

1): When the table is in use, the table is moved to the use position, the anti-skid plate 5 can prevent the table from sliding during use, and the drawer 7 can be used to store items.

2): When it is necessary to adjust the height of the table, it is first necessary to turn the wheel to drive the screw 402 to rotate, and the screw drive can drive the moving plate 403 to slide inside the adjustment frame 401, and the connecting rod 404 can drive Desktop 1 lifts.

As shown in Fig. 4, a height-adjustable table according to Embodiment 2 of the present utility model.

Embodiment 2 of the present utility model, the working process is as follows: Compared with Embodiment 1, Embodiment 2 has installed miniature reversing motor 406 on one side of screw mandrel 402, can make the height adjustment of table more convenient.

To sum up, the height-adjustable table is set through the cooperation between the desktop 1, the adjusting column 2, the adjusting sleeve 3, the adjusting frame 401, the screw rod 402, the moving plate 403, the connecting rod 404 and the limit hole 405, When it is necessary to adjust the height of the table, it is first necessary to turn the wheel to drive the screw rod 402 to rotate, and the screw drive can drive the moving plate 403 to slide inside the adjustment frame 401, and the connecting rod 404 can drive the table 1 to rotate. Lifting, the height of the table can be adjusted in time according to the height of the user, and can adapt to the needs of people of different heights for the table.

In the description of this specification, descriptions referring to the terms "one embodiment", "some embodiments", "example", "specific examples", or "some examples" mean that specific features described in connection with the embodiment or example , structures, materials or features are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

It is not difficult for those skilled in the art to understand that the utility model includes any combination of the utility model content and the specific embodiment part of the above specification and the parts shown in the accompanying drawings, and these combinations are not formed due to space limitations and to make the specification concise. Each scheme is described one by one. All modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Although the embodiments of the present invention have been shown and described above, it can be understood that the above-mentioned embodiments are exemplary and cannot be construed as limitations of the present invention. The above-mentioned embodiments can be changed, modified, replaced and modified within the scope of the present utility model under the principle and purpose. The scope of the invention is defined by the appended claims and their equivalents.

Claims (7)

1. A height-adjustable table, characterized in that: it comprises a desktop (1), one side of the desktop (1) is fixedly connected with an adjustment column (2), and one side of the adjustment column (2) is slidably connected There is an adjustment sleeve (3), and one side of the adjustment sleeve (3) is provided with an adjustment member (4), and the adjustment member (4) includes an adjustment frame (401), and one side of the adjustment frame (401) rotates A screw mandrel (402) is connected, one side of the screw mandrel (402) is threadedly connected with a moving plate (403), one side of the moving plate (403) is rotatably connected with a connecting rod (404), and the moving plate One side of (403) offers limit hole (405). 2. A height-adjustable table according to claim 1, characterized in that: one side of the adjustment sleeve (3) is fixedly connected with an anti-skid plate (5), and the number of the anti-skid plate (5) is Several, several anti-skid plates (5) are evenly distributed on the bottom surface of the adjusting sleeve (3). 3. The height-adjustable table according to claim 2, characterized in that: one side of the adjustment cover (3) is fixedly connected with a storage box (6), and the storage box (6) One side is slidingly connected with a drawer (7), the number of the drawers (7) is two, and the two drawers (7) are symmetrically distributed on one side of the storage box (6). 4 . The height-adjustable table according to claim 3 , characterized in that: the screw rod ( 402 ) is evenly divided into two sections, and the thread directions of the screw rod ( 402 ) in the two sections are opposite. 5. A height-adjustable table according to claim 4, characterized in that: the number of the connecting rods (404) is several, and the several connecting rods (404) are evenly divided into two groups, two A set of connecting rods (404) are symmetrically distributed on one side of the desktop (1), and the connecting rods (404) are rotatably connected with the desktop (1). 6. The height-adjustable table according to claim 5, characterized in that: one side of the adjustment frame (401) is fixedly connected to a limit column (8), and the number of limit columns (8) There are two, and the two limit posts (8) are symmetrically distributed on one side of the adjustment frame (401), and the diameter of the limit posts (8) is equal to the diameter of the limit hole (405). 7. A height-adjustable table according to claim 6, characterized in that: the number of the adjusting columns (2) is several, and the several adjusting columns (2) are symmetrically distributed on the tabletop (1) One side of the adjustment column (2) is slidingly connected with the adjustment sleeve (3).

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