CN220551704U - Computer display support - Google Patents

Abstract

The utility model discloses a computer display bracket, which comprises a base, wherein universal wheels are arranged below the base, the number of the universal wheels is four, the four universal wheels are symmetrically distributed, a first supporting rod and a second supporting rod are arranged above the base, a first-stage telescopic rod is arranged in the first supporting rod, a second-stage telescopic rod is arranged in the first-stage telescopic rod, the second supporting rod is rotationally connected with the top end of the second-stage telescopic rod, a third-stage telescopic rod is arranged in the second supporting rod, a fourth-stage telescopic rod is arranged in the third-stage telescopic rod, the display bracket is placed on the ground through arranging the first supporting rod, the first-stage telescopic rod, the second-stage telescopic rod, the fourth-stage telescopic rod and the like, and the bracket is extended to a desktop for installing a display, so that a display screen is conveniently installed on desks fixed on a wall surface and a desk without a desk edge, such as a large-scale desk, and the display bracket does not occupy a desktop space.

Description

A computer monitor stand

Technical field

The utility model relates to the technical field of monitor brackets, specifically a computer monitor bracket.

Background technique

The monitor stand is a product that can fix monitors, laptops or tablets. It can help solve various technical problems that people encounter when operating computers at home or commercial offices. Its ergonomic design can prevent work fatigue. It reduces health problems, improves work efficiency, and brings an ideal space for living and working. Monitor stands have been widely used in various fields such as retail, entertainment, finance, medical care, and transportation.

Most of the existing computer monitors are directly fixed on the edge of the table to reduce the area occupied by the desktop and provide users with larger operating space. However, for large desks and tables installed on the wall, monitor brackets cannot be installed. It is necessary to use a monitor stand directly fixed on the desktop at the edge of the table. At this time, it is difficult to avoid occupying a certain amount of desktop space. At the same time, whether it is fixed on the edge of the table or placed on the desktop, it is inconvenient to move the monitor; most of the existing monitor stands are used Bolts and other metal connectors are used to install the display screen. This installation method is time-consuming and labor-intensive, and is limited to specific display models and has a limited scope of application.

Utility model content

The purpose of this utility model is to provide a computer monitor stand to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solution: a computer monitor stand, including a base, a universal wheel is provided below the base, and the number of the universal wheels is provided in four groups, and the four groups of the universal wheels are provided. The wheels are symmetrically distributed, a first strut and a second strut are provided above the base, a first-level telescopic rod is provided in the first strut, and a second-level telescopic rod is provided in the first-level telescopic rod. The first strut is slidingly connected with the first-level telescopic rod, the first-level telescopic rod is slidably connected with the second-level telescopic rod, the second strut is rotationally connected with the top end of the second-level telescopic rod, and the inside of the second strut is There is a three-level telescopic rod, and a fourth-level telescopic rod is provided inside the third-level telescopic rod. The second support rod is slidably connected to the third-level telescopic rod, and the third-level telescopic rod is slidably connected to the fourth-level telescopic rod. .

As a further preference of this technical solution, screws are rotatably installed in the first and second struts, and threaded pipes are rotatably installed in the first-level telescopic rod and the second-level telescopic rod. Below the screw, A first motor is provided, the screw is connected to the output end of the first motor, the screw in the first strut is threaded to the first-stage telescopic rod, and the screw in the second strut is threaded to the third-stage telescopic rod. Connection, the threaded pipe in the first-stage telescopic rod is threadedly connected to the second-stage telescopic rod, and the threaded pipe in the third-stage telescopic rod is threadedly connected to the fourth-stage telescopic rod.

As a further preference of this technical solution, the screw is provided with a chute, and the number of the chute is provided in two groups. The two groups of chute are symmetrically distributed, and the threaded tube is provided with a slider. There are two sets of slide blocks, and the two sets of slide blocks are arranged corresponding to the slide grooves. The threaded pipe is slidingly connected to the screw rod through the slide blocks.

As a further preference of this technical solution, one end of the four-stage telescopic rod away from the second support rod is provided with a fixed back plate, and a first adjusting rod is provided on the fixed back plate. The number of the first adjusting rods is set There are two groups, and the two groups of first adjusting rods are symmetrically distributed. The first adjusting rods are slidingly connected to the fixed back plate. There is a two-way screw rod inside the fixed back plate. The two-way screw rod is connected to the fixed back plate. Rotation connection, the two ends of the two-way screw rod respectively pass through the two sets of first adjustment rods and are threadedly connected with the first adjustment rods. The two-way screw rod is sleeved with a first bevel gear, and the fixed back plate is provided with a second bevel gear. The first bevel gear is meshed with the second bevel gear. A second motor is provided in the fixed back plate. The second bevel gear is connected to the output end of the second motor. The fixed back plate There is a second adjustment lever inside the plate.

As a further preference of the present technical solution, the second adjusting rod is slidingly connected to the fixed back plate, a screw rod is provided inside the fixed back plate, the screw rod is rotationally connected to the fixed back plate, and the screw rod penetrates the second The two adjusting rods are threadedly connected to the second adjusting rod, a third motor is provided in the fixed back plate, and the lower end of the screw rod is connected to the output end of the third motor.

As a further preference of this technical solution, a first clamping block is provided on the first adjusting rod, the first clamping block is slidingly connected to the first adjusting rod, and a second clamping block is provided on the second adjusting rod. , the second clamping block is slidingly connected to the second adjusting rod, a damping rod is provided in both the first adjusting rod and the second adjusting rod, a spring is sleeved on the damping rod, and the damping rod is away from the first One ends of the adjusting rod and the second adjusting rod are fixedly connected to the first clamping block and the second clamping block respectively.

The utility model provides a computer monitor stand, which has the following beneficial effects:

(1) The utility model places the display stand on the ground by arranging a first support pole, a first-level telescopic pole, a second-level telescopic pole, etc., and at the same time, the second support pole, a third-level telescopic pole, a fourth-level telescopic pole, etc. The bracket extends to the desktop to install the monitor, making it easy to install the display on desks fixed on the wall and large desks without desk edges without occupying desktop space. At the same time, the device is not limited in use. , the user can move the device according to their own needs to drive the display screen to move flexibly to different occasions; the first motor drives the screw to rotate, and the first level telescopic rod slides under the limiting action of the first strut, and the screw drives the threaded pipe to rotate synchronously , under the limiting action of the first-level telescopic rod, the second-level telescopic rod slides to realize the height adjustment of the monitor to adapt to desktops of different heights. In the same way, the second support rod and the screw in the third-level telescopic rod are connected to each other. The threaded pipe realizes the regulation of the horizontal distance of the display, so that the position of the display conforms to the user's usage habits.

(2) The utility model adjusts the size of the fixed position of the fixed back plate by setting the first adjusting rod and the second adjusting rod, so that the device can be suitable for the installation of different types of displays, and the installation method is convenient, and the installation and disassembly of the display are easy. It is very convenient; the second motor drives the second bevel gear to rotate, and cooperates with the first bevel gear to cause the two-way screw to rotate. Under the limiting action of the fixed back plate, the two sets of first adjustment rods move relative or towards each other, and at the same time, the third set of The motor drives the screw rod to rotate, and the second adjustment rod slides up and down under the limiting effect of the fixed back plate, jointly realizing the clamping of the display screen, and is not limited to the size of the display screen, expanding the scope of application of the bracket, and installing the display There is no need to use metal connectors such as bolts during the screen process, which reduces installation time.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic structural diagram of the first strut of the present utility model;

Figure 3 is a schematic structural diagram of the fixed backplate of the present utility model;

Figure 4 is an enlarged view of the structure of Figure 3-A of the present utility model;

Figure 5 is an enlarged view of the structure of Figure 3-B of the present utility model;

In the picture: 1. Base; 2. Universal wheel; 3. First support rod; 4. First-level telescopic rod; 5. Second-level telescopic rod; 6. Second support rod; 7. Third-level telescopic rod; 8. Four-level telescopic rod; 9. Fixed back plate; 10. Screw; 11. Threaded pipe; 12. Chute; 13. Slider; 14. First motor; 15. First adjusting rod; 16. Two-way screw rod; 17 , first bevel gear; 18. second bevel gear; 19. second motor; 20. second adjusting rod; 21. screw rod; 22. third motor; 23. second clamping block; 24. first clamping block ; 25. Damping rod; 26. Spring.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

The utility model provides a technical solution: as shown in Figures 1 and 2, in this embodiment, a computer monitor stand includes a base 1, a universal wheel 2 is provided below the base 1, and the number of the universal wheels 2 is four The four sets of universal wheels 2 are symmetrically distributed. There are first struts 3 and second struts 6 above the base 1. The first strut 3 is provided with a first-level telescopic rod 4, and the first-level telescopic rod 4 is provided with a first-level telescopic rod 4. The second-level telescopic rod 5 is slidably connected to the first-level telescopic rod 4, the first-level telescopic rod 4 is slidably connected to the second-level telescopic rod 5, and the second strut 6 is rotationally connected to the top of the second-level telescopic rod 5. , the second support pole 6 is provided with a three-level telescopic rod 7, and the third-level telescopic rod 7 is provided with a fourth-level telescopic rod 8. The second support rod 6 is slidably connected to the third-level telescopic rod 7, and the third-level telescopic rod 7 is connected with the third-level telescopic rod 7. The four-level telescopic rod 8 is slidably connected. The first strut 3 and the second strut 6 are both rotatably installed with a screw rod 10. The first-level telescopic rod 4 and the second-level telescopic rod 5 are both rotatably installed with a threaded pipe 11 and the screw rod 10. There is a first motor 14 below, the screw 10 is connected to the output end of the first motor 14, the screw 10 in the first support rod 3 is threadedly connected to the first-level telescopic rod 4, and the screw 10 in the second support rod 6 is connected to the third-level telescopic rod 4. The telescopic rod 7 is threadedly connected, the threaded pipe 11 in the first-level telescopic rod 4 is threadedly connected to the second-level telescopic rod 5, the threaded pipe 11 in the third-level telescopic rod 7 is threadedly connected to the fourth-level telescopic rod 8, and a slide is provided on the screw rod 10. Groove 12, the number of slides 12 is provided in two groups, the two groups of slides 12 are symmetrically distributed, the threaded pipe 11 is provided with sliders 13, the number of sliders 13 is provided in two groups, the two groups of sliders 13 and the slides 12 is arranged correspondingly, and the threaded pipe 11 is slidingly connected to the screw rod 10 through the slider 13.

The monitor stand is placed on the ground by setting the first support pole 3, the first-level telescopic pole 4, the second-level telescopic pole 5, etc., and at the same time, the second support pole 6, the third-level telescopic pole 7, the fourth-level telescopic pole 8, etc. The bracket extends to the desktop to install the monitor, making it easy to install the display on desks fixed on the wall and large desks without desk edges without occupying desktop space. At the same time, the device is not limited in use. , the user can move the device according to their own needs to drive the display screen to move flexibly to different occasions; the first motor 14 drives the screw 10 to rotate, and the first telescopic rod 4 slides under the limiting action of the first strut 3, and the screw 10 The threaded pipe 11 is driven to rotate synchronously, and the secondary telescopic rod 5 slides under the limiting effect of the first telescopic rod 4 to realize the height adjustment of the display to adapt to desktops of different heights. In the same way, the second support rod 6 is used to adjust the height of the monitor. Together with the screw 10 and the threaded tube 11 in the three-stage telescopic rod 7, the lateral distance of the display can be adjusted so that the position of the display conforms to the user's usage habits.

As shown in Figures 3, 4 and 5, the end of the four-stage telescopic rod 8 away from the second support rod 6 is provided with a fixed back plate 9. The fixed back plate 9 is provided with a first adjusting rod 15. The first adjusting rod 15 There are two sets of two sets of first adjusting rods 15 symmetrically distributed. The first adjusting rod 15 is slidingly connected to the fixed back plate 9. The fixed back plate 9 is provided with a two-way screw rod 16. The two-way screw rod 16 is connected to the fixed back plate. The plate 9 is rotationally connected, and the two ends of the two-way screw rod 16 respectively pass through the two sets of first adjusting rods 15 and are threadedly connected to the first adjusting rods 15. The two-way screw rod 16 is sleeved with a first bevel gear 17, and is fixed in the back plate 9 A second bevel gear 18 is provided. The first bevel gear 17 is meshed with the second bevel gear 18. A second motor 19 is provided in the fixed back plate 9. The second bevel gear 18 is connected to the output end of the second motor 19 and is fixed. The back plate 9 is provided with a second adjusting rod 20. The second adjusting rod 20 is slidingly connected to the fixed back plate 9. The fixed back plate 9 is provided with a screw rod 21. The screw rod 21 is rotationally connected to the fixed back plate 9. The screw rod 21 It passes through the second adjusting rod 20 and is threadedly connected to the second adjusting rod 20. A third motor 22 is provided in the fixed back plate 9. The lower end of the screw rod 21 is connected to the output end of the third motor 22. The first adjusting rod 15 is provided with The first clamping block 24 is slidingly connected to the first adjusting rod 15. The second adjusting rod 20 is provided with a second clamping block 23. The second clamping block 23 is slidingly connected to the second adjusting rod 20. The first There is a damping rod 25 inside the adjusting rod 15 and the second adjusting rod 20. A spring 26 is connected to the damping rod 25. One end of the damping rod 25 away from the first adjusting rod 15 and the second adjusting rod 20 is connected to the first clamping block respectively. 24 is fixedly connected to the second clamping block 23 .

By setting the first adjusting rod 15 and the second adjusting rod 20 to adjust the size of the fixed position of the fixed back plate 9, the device can be suitable for the installation of different types of displays, and the installation method is convenient, and the installation and disassembly of the display are very convenient; The second motor 19 drives the second bevel gear 18 to rotate, and cooperates with the first bevel gear 17 to rotate the two-way screw rod 16. Under the limiting action of the fixed back plate 9, the two sets of first adjustment rods 15 move relative or toward each other. The third motor 22 drives the screw rod 21 to rotate, and the second adjusting rod 20 slides up and down under the limiting effect of the fixed back plate 9, jointly realizing the clamping of the display screen, and is not limited to the size of the display screen, and expands the size of the display screen. The scope of application of the bracket eliminates the need to use bolts and other metal connectors during the installation of the display screen, reducing installation time.

The utility model provides a computer monitor stand. The specific working principle is as follows: the first motor 14 drives the screw 10 to rotate, and the first level telescopic rod 4 slides under the limiting action of the first support rod 3, and the screw 10 drives the threaded pipe 11 Rotate synchronously, and the second telescopic rod 5 slides under the limit of the first telescopic rod 4 to realize the height adjustment of the monitor to adapt to desktops of different heights. In the same way, the second telescopic rod 6 communicates with the third telescopic rod 5 The screw 10 and the threaded tube 11 in the rod 7 realize the control of the lateral distance of the monitor, so that the position of the monitor conforms to the user's usage habits, thereby making it convenient to use it on desks fixed on the wall and large desks without desk edges. The display screen is installed without occupying desktop space, and the use place of the device is not limited. Users can move the device according to their own needs to drive the display screen to move flexibly to different occasions by setting the first adjusting lever 15 and the second adjusting lever 20 By regulating the size of the fixed position of the fixed back plate 9, the device can be suitable for the installation of different types of monitors, and the installation method is convenient, and the installation and disassembly of the monitor are very convenient.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art will understand that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention. , substitutions and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A computer display stand comprising a base (1), characterized in that: the utility model discloses a telescopic device for a bicycle, including base (1) below is equipped with universal wheel (2), the quantity of universal wheel (2) is provided with four groups, four groups universal wheel (2) are symmetrical distribution, base (1) top is equipped with first branch (3) and second branch (6), be equipped with one-level telescopic link (4) in first branch (3), be equipped with second level telescopic link (5) in one-level telescopic link (4), first branch (3) and one-level telescopic link (4) slip cup joint, one-level telescopic link (4) and second level telescopic link (5) slip cup joint, second branch (6) and second level telescopic link (5) top swivelling joint, be equipped with tertiary telescopic link (7) in second branch (6), be equipped with four-level telescopic link (8) in tertiary telescopic link (7), second branch (6) and tertiary telescopic link (7) slip cup joint, tertiary telescopic link (7) and four-level telescopic link (8) slip cup joint.

2. A computer monitor bracket according to claim 1, wherein: screw rod (10) are all installed in first branch (3) and second branch (6) in the rotation, screw tube (11) are installed in one-level telescopic link (4) and second grade telescopic link (5) in all rotating, screw rod (10) below is equipped with first motor (14), screw rod (10) are connected with the output of first motor (14), screw rod (10) and one-level telescopic link (4) threaded connection in first branch (3), screw rod (10) and tertiary telescopic link (7) threaded connection in second branch (6), screw tube (11) and second grade telescopic link (5) threaded connection in one-level telescopic link (4), screw tube (11) and four-level telescopic link (8) threaded connection in tertiary telescopic link (7).

3. A computer monitor bracket according to claim 2, wherein: the screw is characterized in that sliding grooves (12) are formed in the screw (10), the number of the sliding grooves (12) is two, the sliding grooves (12) are symmetrically distributed, sliding blocks (13) are arranged in the threaded pipe (11), the number of the sliding blocks (13) is two, the sliding blocks (13) and the sliding grooves (12) are correspondingly arranged, and the threaded pipe (11) is in sliding connection with the screw (10) through the sliding blocks (13).

4. A computer monitor bracket according to claim 1, wherein: the utility model discloses a four-stage telescopic link (8) keep away from one end of second branch (6) and is equipped with fixed backplate (9), be equipped with first regulation pole (15) on fixed backplate (9), the quantity of first regulation pole (15) is provided with two sets of, two sets of first regulation pole (15) are symmetric distribution, first regulation pole (15) and fixed backplate (9) sliding connection, be equipped with two-way lead screw (16) in fixed backplate (9), two-way lead screw (16) are connected with fixed backplate (9) rotation, two ends of two-way lead screw (16) run through two sets of first regulation pole (15) respectively and with first regulation pole (15) threaded connection, first bevel gear (17) have been cup jointed on two-way lead screw (16), be equipped with second bevel gear (18) in fixed backplate (9), first bevel gear (17) are connected with second bevel gear (18) meshing, be equipped with second motor (19) in fixed backplate (9), second bevel gear (18) are connected with the output of second motor (19), be equipped with second regulation pole (20) in fixed backplate (9).

5. A computer monitor bracket according to claim 4, wherein: the second adjusting rod (20) is in sliding connection with the fixed back plate (9), a screw rod (21) is arranged in the fixed back plate (9), the screw rod (21) is in rotary connection with the fixed back plate (9), the screw rod (21) penetrates through the second adjusting rod (20) and is in threaded connection with the second adjusting rod (20), a third motor (22) is arranged in the fixed back plate (9), and the lower end of the screw rod (21) is connected with the output end of the third motor (22).

6. A computer monitor bracket according to claim 4, wherein: be equipped with first clamp splice (24) on first regulation pole (15), first clamp splice (24) and first regulation pole (15) sliding connection, be equipped with second clamp splice (23) on second regulation pole (20), second clamp splice (23) and second regulation pole (20) sliding connection, all be equipped with damping pole (25) in first regulation pole (15) and second regulation pole (20), spring (26) have been cup jointed on damping pole (25), damping pole (25) keep away from first regulation pole (15) and second regulation pole (20) one end respectively with first clamp splice (24) and second clamp splice (23) fixed connection.