Multi-screen adjustable support

Abstract

The utility model discloses a multi-screen adjustable support, which relates to the technical field of screen supports and comprises a bottom plate, a supporting plate is fixedly mounted at the top of the bottom plate, a U-shaped slider is slidably connected to the outer side of the supporting plate, a rotating rod is arranged in the U-shaped slider, penetrates through the U-shaped slider and is rotatably connected with the U-shaped slider, and the U-shaped slider is fixedly connected with the bottom plate. First rotating handles are arranged on the two sides of the U-shaped sliding block, first fixing plates are rotationally connected to the two equivalent sides of the U-shaped sliding block, and the rotating rod is fixedly connected with the two first fixing plates. Furthermore, the angle of the screen fixedly connected with an existing fixing screw in a matched mode through a mounting plate is adjusted, a second worm drives a second worm gear to rotate by rotating a second rotating handle, therefore, the angles of a plurality of second fixing plates are adjusted, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screen brackets, in particular to a multi-screen adjustable bracket. Background Technique

[0002] Information technology is a general term for various technologies mainly used for managing and processing information. It mainly applies computer science and communication technology to design, develop, install and implement information systems and application software. It is also often referred to as information and communication technology, mainly including sensing technology, computer and intelligent technology, communication technology and control technology. During the development of information technology, it is often necessary to configure multiple monitors. If independent brackets are used for each monitor, it will result in excessive occupation of desktop space and is not conducive to the utilization of desktop space. Therefore, brackets that can install multiple monitors appear on the market.

[0003] Most of the existing multi-screen brackets for technology development lack an angle adjustment mechanism for each display screen. When users conduct technology development, it is not convenient to adjust the screen angle to a comfortable visual angle, resulting in the need to improve the comfort of use. For this reason, we propose a multi-screen adjustable bracket. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a multi-screen adjustable bracket, which solves the problems raised in the above background technique.

[0005] To achieve the above objectives, the utility model is realized through the following technical solutions: A multi-screen adjustable bracket, including a bottom plate, a support plate is fixedly installed on the top of the bottom plate, a U-shaped slider is slidably connected to the outside of the support plate, a rotating rod is arranged inside the U-shaped slider, the rotating rod penetrates through the U-shaped slider and is rotatably connected thereto, both sides of the U-shaped slider are rotatably connected with a first fixing plate, the rotating rod is fixedly connected with the two first fixing plates, a first worm gear is fixedly installed on the outside of the rotating rod, a first worm is meshed with the outside of the first worm gear, both the first worm gear and the first worm are rotatably connected with the U-shaped slider, a first turning handle is fixedly installed on one side of the first worm, the first turning handle penetrates through one side of the U-shaped slider and is rotatably connected thereto, a connecting block is arranged on the side of the first fixing plate away from the support plate, a second fixing plate is arranged on the side of the connecting block away from the first fixing plate, two second fixing bolts are arranged on the top of the connecting block, both of the two second fixing bolts penetrate through the first fixing plate and are threadedly connected thereto, and both of the two second fixing bolts penetrate through the connecting block and are threadedly connected thereto.

[0006] Preferably, a plurality of through holes are formed in the support plate. Two first fixing bolts are arranged on one side of the U-shaped slider. Both of the two first fixing bolts penetrate through the U-shaped slider and are in threaded connection therewith. Both of the two first fixing bolts are in threaded connection with the through holes. By means of the cooperation between the first fixing bolts arranged and the plurality of through holes formed in the support plate, the position of the U-shaped slider is adjusted.

[0007] Preferably, the second fixing plate is inserted into the inside of the connecting block and is in sliding connection therewith. A fixing rod is fixedly installed on one side of the second fixing plate. The fixing rod is inserted into the inside of the connecting block and is in rotational connection therewith. A second worm gear is fixedly installed at the bottom of the fixing rod. A second worm is meshed with the outside of the second worm gear. Both the second worm gear and the second worm are in rotational connection with the connecting block. A second turning handle is fixedly installed on one side of the second worm. The second turning handle penetrates through one side of the connecting block and is in rotational connection therewith. An installation plate is fixedly installed on one side of the second fixing plate. The screen is fixed by means of the cooperation between the installation plate and the existing fixing screws, and the angle of a plurality of second fixing plates is adjusted by turning the second turning handle to make the second worm drive the second worm gear to rotate.

[0008] Preferably, L-shaped auxiliary plates are arranged on one sides of the first fixing plate and the second fixing plate. A plurality of insertion blocks are fixedly installed on the sides of the plurality of L-shaped auxiliary plates close to the first fixing plate and the second fixing plate. The plurality of L-shaped auxiliary plates are all in sliding connection with the first fixing plate and the second fixing plate. The plurality of insertion blocks are respectively inserted into the inside of the first fixing plate and the second fixing plate and are in sliding connection therewith. A plurality of lead screws are arranged on the tops of the plurality of first fixing plates and the second fixing plates. The plurality of lead screws are respectively inserted into the inside of the first fixing plate and the second fixing plate and are in rotational connection therewith. The lead screws penetrate through the insertion blocks and are in threaded connection therewith. By rotating the lead screws, the L-shaped auxiliary plates on one side of the insertion blocks move longitudinally, so that the L-shaped auxiliary plates and the rubber pads cooperate to support the fixedly installed screen.

[0009] Preferably, limiting plates are fixedly installed at the bottoms of the plurality of lead screws, and the limiting plates are in rotational connection with the first fixing plate and the second fixing plate. Reinforcing ribs are arranged inside the plurality of first fixing plates and the second fixing plates. A side plate is arranged on the top of the bottom plate and on the side of the support plate away from the U-shaped slider. The side plate is fixedly connected with the bottom plate and the support plate. By means of the cooperation between the side plate and the reinforcing ribs arranged, the strength of the device is improved.

[0010] Preferably, a load-bearing block is embedded at the bottom of the bottom plate. Two fixing holes are formed in the bottom plate on the opposite sides corresponding to the support plate. Rubber pads are fixedly installed on the tops of the plurality of L-shaped auxiliary plates. By means of the cooperation between the load-bearing block embedded at the bottom of the bottom plate and the fixing holes formed in the bottom plate and the existing fixing bolts, the device is more stable during use.

[0011] The utility model provides a multi-screen adjustable bracket, which has the following beneficial effects:

[0012] 1. For this multi-screen adjustable bracket, by rotating the first rotating handle to adjust the angles of the first fixing plates fixedly connected to both sides of the rotating rod, further adjust the angles of the screens fixedly connected through the mounting plate and the existing fixing screws, and by rotating the second rotating handle to drive the second worm gear to drive the second worm wheel to rotate, thereby adjusting the angles of several second fixing plates, improving the applicability of the device.

[0013] 2. For this multi-screen adjustable bracket, through the cooperation of the second fixing bolt and the connecting block, the fixed connection between the connecting block and the first fixing plate is realized, thereby enabling the fixed connection between the second fixing plate and the device, and further realizing the connection of the device to multiple screens, facilitating its installation according to the needs of users. Description of the Drawings

[0014] Figure 1 is a schematic structural diagram of the utility model;

[0015] Figure 2 is a top cross-sectional view of the utility model;

[0016] Figure 3 is an exploded view of the partial structure of the utility model;

[0017] Figure 4 is a side cross-sectional view of the utility model.

[0018] In the figure: 1. Bottom plate; 2. Support plate; 3. U-shaped slider; 4. First fixing plate; 5. Second fixing plate; 6. Connecting block; 7. Fixed rod; 8. Through hole; 9. First fixing bolt; 10. Rotating rod; 11. First worm gear; 12. First worm; 13. First rotating handle; 14. Second fixing bolt; 15. Second worm gear; 16. Second worm; 17. Second rotating handle; 18. Reinforcing rib; 19. Mounting plate; 20. L-shaped auxiliary plate; 21. Insert block; 22. Lead screw; 23. Side plate; 24. Load-bearing block; 25. Fixed hole; 26. Rubber pad. Specific Embodiments

[0019] Next, the technical solutions in the embodiments of the utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all of the embodiments.

[0020] Please refer to Figures 1 to 4, the present utility model provides a technical solution: a multi-screen adjustable bracket, including a bottom plate 1, a support plate 2 is fixedly installed on the top of the bottom plate 1, a U-shaped slider 3 is slidably connected to the outside of the support plate 2, a rotating rod 10 is arranged inside the U-shaped slider 3, the rotating rod 10 penetrates through the U-shaped slider 3 and is rotatably connected thereto, both sides of the U-shaped slider 3 are rotatably connected with a first fixing plate 4, the rotating rod 10 is fixedly connected with the two first fixing plates 4, a first worm gear 11 is fixedly installed on the outside of the rotating rod 10, a first worm 12 is engaged with the outside of the first worm gear 11, both the first worm gear 11 and the first worm 12 are rotatably connected with the U-shaped slider 3, a first turning handle 13 is fixedly installed on one side of the first worm 12, the first turning handle 13 penetrates through one side of the U-shaped slider 3 and is rotatably connected thereto, a connecting block 6 is arranged on the side of the first fixing plate 4 away from the support plate 2, a second fixing plate 5 is arranged on the side of the connecting block 6 away from the first fixing plate 4, two second fixing bolts 14 are arranged on the top of the connecting block 6, both of the two second fixing bolts 14 penetrate through the first fixing plate 4 and are threadedly connected thereto, and both of the two second fixing bolts 14 penetrate through the connecting block 6 and are threadedly connected thereto.

[0021] A plurality of through holes 8 are opened on the support plate 2, two first fixing bolts 9 are arranged on one side of the U-shaped slider 3, both of the two first fixing bolts 9 penetrate through the U-shaped slider 3 and are threadedly connected thereto, and both of the two first fixing bolts 9 are threadedly connected with the through holes 8. By the cooperation of the arranged first fixing bolts 9 and the plurality of through holes 8 opened on the support plate 2, the position of the U-shaped slider 3 is adjusted, and further, the distance between two adjacent U-shaped sliders 3 is conveniently adjusted.

[0022] The second fixing plate 5 is inserted into the inside of the connecting block 6 and is slidably connected thereto. A fixing rod 7 is fixedly installed on one side of the second fixing plate 5, the fixing rod 7 is inserted into the inside of the connecting block 6 and is rotatably connected thereto. A second worm gear 15 is fixedly installed at the bottom of the fixing rod 7, a second worm 16 is engaged with the outside of the second worm gear 15, both the second worm gear 15 and the second worm 16 are rotatably connected with the connecting block 6. A second turning handle 17 is fixedly installed on one side of the second worm 16, the second turning handle 17 penetrates through one side of the connecting block 6 and is rotatably connected thereto. An installation plate 19 is fixedly installed on one side of the second fixing plate 5. The screen is fixed by the cooperation of the installation plate 19 and the existing fixing screws, and by rotating the second turning handle 17 to make the second worm 16 drive the second worm gear 15 to rotate, the angles of a plurality of second fixing plates 5 are adjusted, improving the applicability of the device.

[0023] On one side of the first fixing plate 4 and the second fixing plate 5, there are L-shaped auxiliary plates 20. On the side of several L-shaped auxiliary plates 20 close to the first fixing plate 4 and the second fixing plate 5, there are insertion blocks 21 fixedly installed. Several L-shaped auxiliary plates 20 are all slidably connected to the first fixing plate 4 and the second fixing plate 5. Several insertion blocks 21 are respectively inserted into the first fixing plate 4 and the second fixing plate 5 and are slidably connected thereto. On the top of several first fixing plates 4 and second fixing plates 5, there are screw rods 22. Several screw rods 22 are respectively inserted into the first fixing plate 4 and the second fixing plate 5 and are rotatably connected thereto. The screw rods 22 are observed to be threadedly connected to the insertion blocks 21. By rotating the screw rods 22, the L-shaped auxiliary plates 20 on one side of the insertion blocks 21 move longitudinally, so that the L-shaped auxiliary plates 20 and the rubber pads 26 cooperate to support the fixedly installed screen, thereby making the screen more stable during adjustment.

[0024] At the bottom of several screw rods 22, there are limit plates fixedly installed, and the limit plates are rotatably connected to the first fixing plate 4 and the second fixing plate 5. Inside several first fixing plates 4 and second fixing plates 5, there are reinforcing ribs 18. On the top of the bottom plate 1 and on the side of the support plate 2 away from the U-shaped slider 3, there is a side plate 23. The side plate 23 is fixedly connected to the bottom plate 1 and the support plate 2. By the cooperation of the side plate 23 and the reinforcing ribs 18 provided, the strength of the device is improved. At the bottom of the bottom plate 1, there is a load-bearing block 24 inlaid. On the bottom plate 1 and on the corresponding two sides of the support plate 2, there are two fixing holes 25 opened. On the top of several L-shaped auxiliary plates 20, there are rubber pads 26 fixedly installed. By the cooperation of the load-bearing block 24 inlaid at the bottom of the bottom plate 1 and the fixing holes 25 opened on the bottom plate 1 with the existing fixing bolts, the device is more stable during use, and by the cooperation of the side plate 23 and the reinforcing ribs 18 provided, the device is more stable during use.

[0025] In summary, for this multi-screen adjustable bracket, during use, through the cooperation of the first fixing bolts 9 provided and several through holes 8 opened on the support plate 2, the position of the U-shaped slider 3 is adjusted, so that the device is convenient to adjust the spacing according to the size of the screen. Further, through the cooperation of the second fixing bolts 14 provided and the connecting blocks 6, the fixed connection between the connecting blocks 6 and the first fixing plate 4 is realized, so as to realize the fixed connection between the second fixing plate 5 and the device, and further realize the connection of the device to multiple screens.

[0026] By rotating the first rotating handle 13, the first worm 12 drives the first worm gear 11 to rotate, so as to adjust the angle of the first fixing plate 4 fixedly connected to both sides of the rotating rod 10. Further, the screen is fixed by the cooperation of the mounting plate 19 and the existing fixing screws, and by rotating the second rotating handle 17, the second worm 16 drives the second worm gear 15 to rotate, so as to adjust the angles of several second fixing plates 5.

[0027] Meanwhile, by rotating the lead screw 22, the L-shaped auxiliary plate 20 on one side of the insertion block 21 moves longitudinally, so that the L-shaped auxiliary plate 20 and the rubber pad 26 cooperate to support the fixedly installed screen. At the same time, the load-bearing block 24 embedded at the bottom of the bottom plate 1 and the fixing holes 25 opened on the bottom plate 1 cooperate with the existing fixing bolts, and the side plate 23 and the reinforcing rib 18 are arranged to cooperate, so that the device is more stable during use.

[0028] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent replacements or changes, and should be covered within the protection scope of the present invention.

Claims

1. A multi-screen adjustable bracket, comprising a bottom plate (1), characterized in that: A support plate (2) is fixedly mounted on the top of the bottom plate (1), a U-shaped slider (3) is slidably connected to the outer side of the support plate (2), a rotating rod (10) is arranged inside the U-shaped slider (3), the rotating rod (10) passes through the U-shaped slider (3) and is rotatably connected thereto, first fixed plates (4) are rotatably connected to both sides of the U-shaped slider (3), the rotating rod (10) is fixedly connected to the two first fixed plates (4), a first worm gear (11) is fixedly mounted on the outer side of the rotating rod (10), a first worm (12) is meshed with the outer side of the first worm gear (11), and the first worm gear (11) and the first worm gear (12) are both rotatably connected to the U-shaped slider. A first handle (13) is fixedly mounted on one side of the first worm gear (12), the first handle (13) passes through one side of the U-shaped slider (3) and is rotatably connected thereto, a connecting block (6) is provided on the side of the first fixing plate (4) away from the support plate (2), a second fixing plate (5) is provided on the side of the connecting block (6) away from the first fixing plate (4), two second fixing bolts (14) are provided on the top of the connecting block (6), the two second fixing bolts (14) both pass through the first fixing plate (4) and are threadedly connected thereto, and the two second fixing bolts (14) both pass through the connecting block (6) and are threadedly connected thereto.

2. The multi-screen adjustable bracket according to claim 1, characterized in that: The support plate (2) is provided with a plurality of through holes (8), and one side of the U-shaped slider (3) is provided with two first fixing bolts (9), the two first fixing bolts (9) both pass through the U-shaped slider (3) and are threadedly connected thereto, and the two first fixing bolts (9) are both threadedly connected to the through holes (8).

3. The multi-screen adjustable bracket according to claim 1, characterized in that: The second fixing plate (5) is inserted into the interior of the connecting block (6) and is slidably connected thereto; a fixing rod (7) is fixedly mounted on one side of the second fixing plate (5); the fixing rod (7) is inserted into the interior of the connecting block (6) and is rotatably connected thereto; a second worm gear (15) is fixedly mounted on the bottom of the fixing rod (7); a second worm (16) is meshed on the outer side of the second worm gear (15); both the second worm gear (15) and the second worm (16) are rotatably connected to the connecting block (6); a second hand (17) is fixedly mounted on one side of the second worm (16); the second hand (17) passes through one side of the connecting block (6) and is rotatably connected thereto; and a mounting plate (19) is fixedly mounted on one side of the second fixing plate (5).

4. The multi-screen adjustable bracket according to claim 1, characterized in that: An L-shaped auxiliary plate (20) is provided on one side of the first fixing plate (4) and the second fixing plate (5); a plurality of the L-shaped auxiliary plates (20) are fixedly mounted with plug blocks (21) on one side close to the first fixing plate (4) and the second fixing plate (5); a plurality of the L-shaped auxiliary plates (20) are slidably connected to the first fixing plate (4) and the second fixing plate (5); a plurality of the plug blocks (21) are respectively inserted into the inside of the first fixing plate (4) and the second fixing plate (5) and are slidably connected thereto; a plurality of the first fixing plates (4) and the second fixing plates (5) are provided with screw rods (22) on the top; a plurality of the screw rods (22) are respectively inserted into the inside of the first fixing plate (4) and the second fixing plate (5) and are rotatably connected thereto; the screw rods (22) are connected to the plug blocks (21) and are threadedly connected thereto.

5. The multi-screen adjustable bracket according to claim 4, characterized in that: A limit plate is fixedly mounted at the bottom of the plurality of screw rods (22), and the limit plate is rotatably connected to the first fixed plate (4) and the second fixed plate (5); a plurality of the first fixed plates (4) and the second fixed plates (5) are provided with reinforcing ribs (18) inside; a side plate (23) is provided at the top of the bottom plate (1) and on the side of the support plate (2) away from the U-shaped slider (3); and the side plate (23) is fixedly connected to the bottom plate (1) and the support plate (2).

6. The multi-screen adjustable bracket according to claim 1, characterized in that: A weight block (24) is embedded at the bottom of the base plate (1), two fixing holes (25) are provided on the base plate (1) and on two corresponding sides of the support plate (2), and rubber pads (26) are fixedly mounted on the tops of the plurality of L-shaped auxiliary plates (20).

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