CN221865058U - An adjustable lifting computer desk - Google Patents

Abstract

The utility model discloses an adjustable lifting computer desk which comprises a base and a desk plate, wherein a supporting plate is arranged on the base, a sliding groove is arranged in the supporting plate, a lifting plate is arranged in the sliding groove in a sliding way, guide rods are arranged on two sides in the sliding groove, sliding holes are arranged on two sides in the lifting plate, a screw rod is arranged in the sliding groove in a rotating way, a motor is arranged in the supporting plate, the upper end of the lifting plate is fixed below the desk plate, a groove is arranged on the desk plate, a T-shaped table is arranged in the groove in a sliding way, a display is fixed above the T-shaped table, electric push rods are symmetrically arranged in the groove, through holes are arranged below the T-shaped table and above the electric push rods, the upper ends of the electric push rods are fixed on the inner top sides of the through holes, square holes are formed in the desk plate in a rotating way, and a keyboard is arranged on the rotating plate. The height of the desktop can be adjusted, the height of the display screen can be adjusted, the operation is convenient, and the practicability is high.

Description

An adjustable lifting computer desk

Technical Field

The utility model relates to the technical field of computer tables, in particular to an adjustable lifting computer table.

Background Art

A computer desk is a desk used to place a computer. It is an important office and daily necessity.

Generally, a computer desk has a simple structure, consisting of an integral table top and supporting legs. It is not convenient to adjust the height of the computer desk according to the needs of the human body. The screen height is fixed, and it is not convenient to adjust the height of the display screen according to the position of the human head. Users need to purchase a monitor bracket to increase the height of the monitor. The desktop keyboard and display screen take up a large space, which is inconvenient to use.

Utility Model Content

In order to solve the above problems, the utility model provides a computer desk which can be height-adaptively adjusted according to the height of the user. The T-shaped platform moves up in the groove to increase the display height of the display screen, thereby improving the viewing comfort of the computer desk and expanding the actual use area of the table top. The utility model is an adjustable liftable computer desk with strong practicality.

In order to solve the above technical problems, the technical solution provided by the utility model is as follows: an adjustable lifting computer table, comprising a base and a table top, a support plate is provided on the base, a slide groove is provided in the support plate, a lifting plate is slidably provided in the slide groove, guide rods are provided on both sides of the slide groove, slide holes are provided on both sides of the lifting plate, the guide rods are located in the slide holes and are slidably connected with the lifting plate, a screw rod is rotatably provided in the middle of the slide groove, the screw rod is threadedly connected with the lifting plate, a motor connected with an output shaft and the screw rod is provided in the support plate, the upper end of the lifting plate is fixed under the table top, a groove is provided on the table top, a T-type stage is slidably provided in the groove, the top of the T-type stage is located in the same plane as the top of the table body before it is raised, a display is fixed on the T-type stage, electric push rods are symmetrically provided in the groove, a through hole is provided under the T-type stage and above the electric push rod, the upper end of the electric push rod is fixed on the top side of the through hole, a square hole is provided on the table top, a rotating plate is rotatably provided in the square hole, and a keyboard is provided on the rotating plate.

As an improvement, the T-shaped stage is provided with a wire hole, the wire hole is connected to a wire tube, the wire tube extends to the bottom of the table body, and the wire tube is slidably connected to the table body.

As an improvement, a fixing rod is slidably provided on the lower front side of the table top, matching holes are provided on the front and rear sides of the rotating plate, the fixing rod extends into the adjacent matching holes, a guide groove is provided inside the table top and on the upper side of the fixing rod, a guide block is provided above the fixing rod and in the guide groove, and a spring is provided between the guide block and the guide groove.

As an improvement, a touch screen is provided on one side of the table top, and the touch screen is electrically connected to a temperature and humidity sensor. The control switch of the motor and the electric push rod is electrically connected to the display screen through a wire. The touch screen can display the time, temperature and humidity for a long time and control the start-up of the motor and the electric push rod.

As an improvement, the diameter of the through hole is larger than the outer diameter of the electric push rod, and the electric push rod can completely enter the through hole.

The advantages of the utility model are: 1. The height of the desktop can be adjusted. The motor drives the screw rod to rotate, so that the lifting plate and the table top can be raised or lowered. The computer desk can be adjusted to be highly adaptable according to the height of the user;

2. The height of the display screen can be adjusted. The electric push rod drives the T-type stage to move up in the groove, thereby increasing the display height of the display screen and improving the viewing comfort of the computer desk;

3. The keyboard is fixed on the rotating plate. Through the relative rotation of the rotating plate in the square hole, the keyboard can be retracted under the table top during non-operation, thereby expanding the actual use area of the table top. Auxiliary operations can be performed through the touch screen on the table top, which is convenient to operate and highly practical.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic structural diagram of the utility model.

FIG. 2 is a cross-sectional view of a support plate and a lifting plate of the present invention.

FIG3 is a cross-sectional view of a groove of the present utility model.

FIG. 4 is a partial cross-sectional view of the table body of the present utility model.

As shown in the figure: 1. Base; 2. Table top; 3. Support plate; 4. Slide groove; 5. Lifting plate; 6. Guide rod; 7. Slide hole; 8. Screw rod; 9. Motor; 10. Groove; 11. T-type table; 12. Electric push rod; 13. Through hole; 14. Square hole; 15. Turntable; 16. Wire hole; 17. Wire tube; 18. Fixed rod; 19. Matching hole; 20. Guide groove; 21. Guide block; 22. Spring; 23. Touch screen.

DETAILED DESCRIPTION

The utility model is further described in detail below in conjunction with the accompanying drawings.

In conjunction with Figures 1, 2, 3 and 4, an adjustable lifting computer table comprises a base 1 and a table top 2, wherein a support plate 3 is provided on the base 1, a slide groove 4 is provided in the support plate 3, a lifting plate 5 is slidably provided in the slide groove 4, guide rods 6 are provided on both sides of the slide groove 4, slide holes 7 are provided on both sides of the lifting plate 5, the guide rods 6 are located in the slide holes 7 and are slidably connected with the lifting plate 5, a screw rod 8 is provided in the middle of the slide groove 4 for rotation, the screw rod 8 is threadedly connected with the lifting plate 5, a motor 9 connected with an output shaft and the screw rod 8 is provided in the support plate 3, the upper end of the lifting plate 5 is fixed under the table top 2, and the table top 2 A groove 10 is provided on the top, and a T-shaped table 11 is slidably provided in the groove 10. The display is fixed on the T-shaped table 11. Electric push rods 12 are symmetrically provided in the groove 10. A through hole 13 is provided below the T-shaped table 11 and above the electric push rod 12. The upper end of the electric push rod 12 is fixed to the top side of the through hole 13. The diameter of the through hole 13 is larger than the outer diameter of the electric push rod 12. The electric push rod 12 can completely enter the through hole 13. Before the T-shaped table 11 is raised, the top is in the same plane as the top of the table body. A square hole 14 is provided on the table top 2. A rotating plate 15 is rotatably provided in the square hole 14, and a keyboard is provided on the rotating plate 15.

The T-shaped stage 11 is provided with a wire hole 16, which is connected to a wire tube 17. The wire tube 17 extends to the bottom of the table body and is slidably connected to the table body. The connecting cables of the display screen are bundled in the wire hole 16 to prevent the cables from running around on the table body and affecting the appearance.

A fixing rod 18 is slidingly provided on the lower front side of the table top 2, and matching holes 19 are provided on the front and rear sides of the rotating plate 15. The fixing rod 18 extends into the adjacent matching holes 19, and a guide groove 20 is provided in the table top 2 and on the upper side of the fixing rod 18. A guide block 21 is provided above the fixing rod 18 and in the guide groove 20. A spring 22 is provided between the guide block 21 and the guide groove 20. The rotating plate 15 can be flipped on the table body to quickly retract and unfold the keyboard, thereby realizing hidden storage and quick activation of the keyboard, and the operation is convenient.

A touch screen 23 is provided on one side of the table top 2, and the touch screen 23 is electrically connected to a temperature and humidity sensor. The control switches of the motor 9 and the electric push rod 12 are electrically connected to the display screen through wires. The touch screen 23 can display time, temperature and humidity for a long time and control the start of the motor 9 and the electric push rod 12. The height of the table body and the height of the display screen can be controlled and adjusted through the touch screen 23, and the operation is simple and convenient.

When the utility model is implemented, the height of the table board is adjusted by starting the motor to drive the screw rod to rotate, and the lifting plate moves upward or downward along the guide rod in the slide groove to a suitable height;

Adjust the height of the display screen and start the electric push rod. The electric push rod extends in the through hole and lifts the T-shaped stage from the groove. At this time, the cable tube is slidably connected with the table board to prevent the cable from stretching and affecting the recovery of the T-shaped stage.

Take the keyboard, pull the fixing rod to make the guide block move in the guide groove and compress the spring, separate the front end of the fixing rod from the matching hole, rotate the rotating plate so that the keyboard is located on the table top, loosen the fixing rod to connect it with the matching hole again to fix the rotating plate.

The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims (5)

1. An adjustable lift desk, its characterized in that: including base (1), table (2), be equipped with backup pad (3) above base (1), be equipped with spout (4) in backup pad (3), it is equipped with lifter plate (5) to slide in spout (4), both sides all are equipped with guide arm (6) in spout (4), both sides all are equipped with slide hole (7) in lifter plate (5), guide arm (6) are located slide hole (7) and with lifter plate (5) sliding connection, the centre rotation is equipped with lead screw (8) in spout (4), lead screw (8) and lifter plate (5) threaded connection, be equipped with motor (9) that output shaft and lead screw (8) are connected in backup pad (3), lifter plate (5) upper end is fixed below table (2), be equipped with recess (10) above table (2), recess (10) are equipped with T type platform (11) in the interior both sides, be equipped with electricity push rod (12) in the symmetry of recess (10) on T type platform (11), T type platform (12) are equipped with electricity push rod (12) in the top (13) side, push rod side (13) are equipped with in the top of electricity on top (12), the square hole (14) is rotationally provided with a rotating plate (15), and a keyboard is arranged on the rotating plate (15).

2. An adjustable lifting computer desk as claimed in claim 1, wherein: the T-shaped table (11) is provided with a wire passing hole (16), the wire passing hole (16) is communicated with a wire tube (17), the wire tube (17) extends to the lower portion of the table body, and the wire tube (17) is connected with the table body in a sliding mode.

3. An adjustable lifting computer desk as claimed in claim 1, wherein: the utility model discloses a table, including fixed plate (2), fixed plate (15), fixed plate (18) front and back sides, fixed plate (15) front and back sides all are equipped with mating holes (19), fixed plate (18) extend to in the adjacent mating holes (19), just be located fixed plate (18) upside in table (2) and be equipped with guide slot (20), be equipped with guide block (21) above fixed plate (18) and be located guide slot (20), be equipped with spring (22) between guide block (21) and guide slot (20).

4. An adjustable lifting computer desk as claimed in claim 1, wherein: the desk board is characterized in that a touch screen (23) is arranged on one side of the desk board (2), the touch screen (23) is electrically connected with a temperature and humidity sensor, and a control switch of the motor (9) and the electric push rod (12) is electrically connected with the display screen through a wire.

5. An adjustable lifting computer desk as claimed in claim 1, wherein: the diameter of the through hole (13) is larger than the outer diameter of the electric push rod (12), and the electric push rod (12) can completely enter the through hole (13).