Lifting table capable of setting height
By introducing an infrared ranging sensor and electric rod into the lifting table, visual and precise adjustment of table height is achieved, and multi-angle adjustment is provided through the L-shaped plate and main motor, which solves the inconvenience and insufficient angle adjustment of the existing lifting table height adjustment is achieved. The problem of improving the comfort and functionality of use.
Patent Information
- Application Number
- CN202420852540.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-23
AI Technical Summary
The existing lifting table cannot accurately understand the current height, which leads to inconvenient height adjustment, troublesome operation, and a single structure, making it impossible to provide a variety of reading angles.
A lifting table including a tabletop assembly, a support assembly and an adjustment assembly is designed, using infrared ranging sensors and electric rods to achieve visual and precise adjustment of tabletop height, and provides angle adjustment through the L-shaped plate and main motor to enhance functionality.
It realizes rapid and precise adjustment of countertop height, improves the comfort and functionality of use, provides multiple reading angles, and enhances the practicality of the lifting table.
Smart Images
Figure CN222149342U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lifting tables, in particular to a lifting table with adjustable height. Background Art
[0002] As people spend more and more time sitting at work, they gradually realize that sitting for a long time is not conducive to improving work efficiency. People began to try alternating between sitting and standing at work, and gradually, height-adjustable desks appeared. Standing work using height-adjustable desks has become a popular and healthy way of working.
[0003] In the existing optometry lifting table, only the height can be adjusted, but the current height cannot be accurately understood. Therefore, the height needs to be adjusted repeatedly to reach the appropriate height. The operation is troublesome and the comfort level is low. In addition, the lifting table has a single structure, and the relevant documents can only be placed flat on the desktop, which makes it inconvenient to read. Utility Model Content
[0004] The utility model provides a height-adjustable lifting table, which can visually and accurately lift the height of the tabletop, quickly complete the most appropriate adjustment of the tabletop height, improve the adjustment efficiency and comfort during use, and can also adjust the angle of the L-shaped plate, so that when placing optometry documents or books, more and more comfortable reading angles can be provided, thereby enhancing the functionality and practicality of the lifting table.
[0005] To achieve the above-mentioned purpose, a height-adjustable lifting table is provided, comprising: a desktop component, a supporting component and an adjusting component, wherein the adjusting component is located on the desktop component, and the desktop component comprises a table top, a surrounding plate, a top plate, an adjusting slot, a glass plate, a display panel, a control box and an infrared ranging sensor, wherein the top of the table top is fixedly connected with the surrounding plate, the top of the surrounding plate is fixedly connected with the top plate, the table top is provided with an adjusting slot, the table top is clamped with a glass plate, a display panel is provided below the glass plate, the display panel is located inside the table top, the bottom of the table top is fixedly connected with a control box and an infrared ranging sensor, and the infrared ranging sensor is located behind the control box;
[0006] The adjustment component includes an L-shaped plate, a rotating shaft, a main motor and a shell. The rotating shaft is provided through the left and right side walls of the L-shaped plate. The main motor is fixedly connected to the right side wall of the rotating shaft. The main motor is located inside the shell, and the shell is fixedly connected to the table top.
[0007] According to the height-adjustable lifting table, the supporting assembly includes a bottom column, a top column and an electric rod, a top column is arranged above the bottom column, the top of the top column is fixedly connected to the table top, an electric rod is arranged inside the top column and the bottom column, the top of the electric rod is fixedly connected to the inner top surface of the top column, and the bottom of the electric rod is fixedly connected to the inner bottom surface of the bottom column.
[0008] According to the height-adjustable lifting table, there are multiple supporting components, and all of them are located at the bottom of the table top.
[0009] According to the height-adjustable lifting table, the L-shaped plate is located inside the adjustment slot and is rotatably connected to the tabletop via a rotating shaft.
[0010] According to the height-adjustable lifting table, the display panel, infrared ranging sensor, electric rod and main motor are all electrically connected to the control box.
[0011] According to the height-adjustable lifting table, the L-shaped plate is located below the top plate.
[0012] Beneficial effects of the utility model:
[0013] 1. By setting up the table, glass plate, display board, control box, infrared distance sensor, bottom column, top column and electric rod, the height of the table can be visually and accurately raised and lowered, and the most appropriate adjustment of the table height can be completed quickly, thereby improving the adjustment efficiency and comfort during use;
[0014] 2. By setting the adjustment slot, L-shaped plate, rotating shaft, main motor and shell, the angle of the L-shaped plate can be adjusted, so that when placing optometry documents or books, more and more comfortable reading angles can be provided, thereby enhancing the functionality and practicality of the lifting table.
[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;
[0017] Figure 1 This is a front view of a height-adjustable lifting table according to the utility model;
[0018] Figure 2 This is a partial structural cross-sectional view of a desktop component of a height-adjustable lifting table of the utility model;
[0019] Figure 3 This is a cross-sectional view of a support assembly of a height-adjustable lifting table of the utility model;
[0020] Figure 4 This is a cross-sectional view of the cross-sectional structure of an adjustment component of a height-adjustable lifting table of the utility model.
[0021] Legend:
[0022] 1. Desktop assembly; 2. Support assembly; 3. Adjustment assembly;
[0023] 101, table top; 102, enclosure; 103, top plate; 104, adjustment slot; 105, glass plate; 106, display panel; 107, control box; 108, infrared distance sensor;
[0024] 201, bottom column; 202, top column; 203, electric pole;
[0025] 301, L-shaped plate; 302, rotating shaft; 303, main motor; 304, housing. DETAILED DESCRIPTION
[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.
[0027] Reference Figure 1-4 The utility model embodiment is a height-adjustable lifting table, which includes: a desktop component 1, a support component 2 and an adjustment component 3, the adjustment component 3 is located on the desktop component 1, the desktop component 1 includes a table 101, a panel 102, a top plate 103, an adjustment slot 104, a glass plate 105, a display panel 106, a control box 107 and an infrared ranging sensor 108, the top of the table 101 is fixedly connected to the panel 102, the top of the panel 102 is fixedly connected to the top plate 103, and the table 101 is provided with an adjustment Slot 104, a glass plate 105 is clamped on the table top 101 to protect the display panel 106 below. A display panel 106 is arranged below the glass plate 105. The display panel 106 is located inside the table top 101 and is used to display the height value measured by the infrared ranging sensor 108, a visualized value. A control box 107 and an infrared ranging sensor 108 are fixedly connected to the bottom of the table top 101. The infrared ranging sensor 108 is located behind the control box 107 and is used to accurately measure the height of the table top 101 from the ground.
[0028] The adjustment component 3 includes an L-shaped plate 301, a rotating shaft 302, a main motor 303 and a shell 304. The rotating shaft 302 is provided through the left and right side walls of the L-shaped plate 301. The main motor 303 is fixedly connected to the right side wall of the rotating shaft 302. The main motor 303 is located inside the shell 304. The shell 304 is fixedly connected to the table 101. The L-shaped plate 301 is located inside the adjustment groove 104 and is rotatably connected to the table 101 through the rotating shaft 302. The L-shaped plate 301 is located below the top plate 103 and is used for tilting optometry documents or books to provide more and more comfortable reading angles.
[0029] The support assembly 2 includes a bottom column 201, a top column 202 and an electric rod 203. The top column 202 is arranged above the bottom column 201. The top of the top column 202 is fixedly connected to the table 101. The electric rod 203 is arranged inside the top column 202 and the bottom column 201. The top of the electric rod 203 is fixedly connected to the top surface of the top column 202. The bottom of the electric rod 203 is fixedly connected to the bottom surface of the bottom column 201. By retracting the electric rod 203, the top column 202 is moved in the direction of the bottom column 201. The height of the table top 101 can be changed by sliding internally. There are multiple support assemblies 2, all of which are located at the bottom of the table top 101. The display panel 106, the infrared ranging sensor 108, the electric rod 203 and the main motor 303 are all electrically connected to the control box 107. The PLC control panel inside the control box 107 (this is the prior art and will not be repeated here) can control the operation of the display panel 106, the infrared ranging sensor 108, the electric rod 203 and the main motor 303.
[0030] Working principle: When the height of the table 101 needs to be adjusted, operate the control box 107 to extend and retract the electric rod 203, and the top column 202 slides inside the bottom column 201. The infrared ranging sensor 108 at the bottom of the table 101 measures the height of the table 101 and transmits the signal to the display panel 106 in real time, so that the specific height of the table 101 can be obtained. Files or books can be placed on the L-shaped plate 301, and the L-shaped plate 301 is rotated by the operation of the main motor 303, so that office work can be done at multiple angles.
[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A height-adjustable table. It is characterized in that include: A desktop component (1), a support component (2) and an adjustment component (3), wherein the adjustment component (3) is located on the desktop component (1), and the desktop component (1) comprises a table top (101), a surrounding plate (102), a top plate (103), an adjustment slot (104), a glass plate (105), a display panel (106), a control box (107) and an infrared distance measuring sensor (108), wherein the top of the table top (101) is fixedly connected to the surrounding plate (102), and the top of the surrounding plate (102) is fixedly connected to the control box (107). A top plate (103) is connected, an adjustment slot (104) is arranged on the table top (101), a glass plate (105) is clamped on the table top (101), a display panel (106) is arranged below the glass plate (105), the display panel (106) is located inside the table top (101), a control box (107) and an infrared distance sensor (108) are fixedly connected to the bottom of the table top (101), and the infrared distance sensor (108) is located behind the control box (107); The adjustment assembly (3) comprises an L-shaped plate (301), a rotating shaft (302), a main motor (303) and a housing (304); the rotating shaft (302) is provided through the left and right side walls of the L-shaped plate (301); the main motor (303) is fixedly connected to the right side wall of the rotating shaft (302); the main motor (303) is located inside the housing (304); and the housing (304) is fixedly connected to the table top (101).
2. A height-adjustable lifting table according to claim 1, It is characterized in that The support assembly (2) comprises a bottom column (201), a top column (202) and an electric rod (203); the top column (202) is arranged above the bottom column (201); the top of the top column (202) is fixedly connected to the tabletop (101); the electric rod (203) is arranged inside the top column (202) and the bottom column (201); the top of the electric rod (203) is fixedly connected to the internal top surface of the top column (202); and the bottom of the electric rod (203) is fixedly connected to the internal bottom surface of the bottom column (201).
3. A height-adjustable lifting table according to claim 2, It is characterized in that The supporting components (2) are provided in a plurality and are all located at the bottom of the table top (101).
4. The height-adjustable lifting table according to claim 1, It is characterized in that The L-shaped plate (301) is located inside the adjustment groove (104) and is rotatably connected to the tabletop (101) via a rotating shaft (302).
5. A height-adjustable lifting table according to claim 2, It is characterized in that The display panel (106), the infrared distance measuring sensor (108), the electric rod (203) and the main motor (303) are all electrically connected to the control box (107).
6. The height-adjustable lifting table according to claim 1, It is characterized in that The L-shaped plate (301) is located below the top plate (103).