A cantilevered display stand

Abstract

The utility model relates to display support technical field especially relates to a cantilever structure's display support, including bottom disc, still including casing and rectangle frame, the upper end rotationally connected with rotating seat no.

Description

Technical Field

[0001] This utility model relates to the field of monitor bracket technology, and in particular to a cantilever monitor bracket. Background Technology

[0002] A cantilever monitor stand is a support device used to replace the original monitor stand and suspend the monitor on a desktop or wall. It is like a "mechanical arm" for the monitor. Through an adjustable joint structure, the position, angle and height of the screen can be freely adjusted to obtain a more ergonomic viewing experience.

[0003] Existing cantilever monitor stands mostly rely on the coordination of robotic arms and joints to adjust the overall orientation. Although they can be adjusted flexibly and freely, they mainly rely on the swinging of two main arms. The length of the main arms is extremely limited, which makes the range of motion of the fixed monitor narrow. It is difficult to adjust the screen to multiple positions over a wider range, and cannot meet people's better usage needs.

[0004] Therefore, in view of the problem that the existing cantilever monitor brackets have a narrow range of adjustable movement, making it difficult to adjust the display screen to multiple positions over a wider range and failing to meet people's better usage needs, a cantilever monitor bracket can be designed. Utility Model Content

[0005] To overcome the problem that existing cantilever monitor stands have a narrow range of adjustable monitor movement, making it difficult to adjust the display screen to multiple positions over a wider range and failing to meet people's better usage needs.

[0006] The technical solution of this utility model is as follows: a cantilevered monitor bracket, including a chassis; and also including a housing and a rectangular frame. A rotating seat is rotatably connected to the upper end of the chassis. An internally threaded mounting cylinder is fixedly connected to the upper end of the rotating seat. A hollow support plate is provided at the upper end of the internally threaded mounting cylinder. A telescopic plate is provided on the inner side of the hollow support plate. The upper end of the telescopic plate passes through the hollow support plate and is fixedly connected to a fixed seat. An L-shaped connecting rod is connected to the front end of the fixed seat. The end of the L-shaped connecting rod away from the fixed seat is connected to the housing. A rectangular frame is slidably connected to the inner side of the housing. An adjustment mechanism is provided on the housing. The adjustment mechanism is used to fix the position of the housing on the rectangular frame. A moving block is slidably connected to the inner side of the rectangular frame. An adjustment mechanism is provided on the rectangular frame. The adjustment mechanism is used to control the position of the moving block within the rectangular frame. A fixed plate is fixedly connected to the front end of the moving block. A rotating seat is rotatably connected to the front end of the fixed plate. A mounting plate is rotatably connected to the front end of the rotating seat through a rotating joint.

[0007] Preferably, after assembling the bracket, the chassis is fixedly connected to the desktop, and the monitor is fixed to the surface of the mounting plate. During use, the position of the adjusting block within the rectangular frame can be controlled by the adjustment mechanism to initially adjust the left and right position of the monitor. The position of the rectangular frame within the housing can be further adjusted, and then the rectangular frame and housing can be fixed by the fastening mechanism to further adjust the monitor to a more distant position. Furthermore, by rotating the L-shaped connecting rod on the fixed base, the rectangular frame can be rotated in the vertical plane to adjust the position of the monitor in the vertical plane. By rotating the first rotating seat on the chassis, the monitor can be rotated in the horizontal plane to adjust the orientation of the monitor. The height of the monitor can be adjusted by pulling out and fixing the telescopic plate from the hollow support plate. The monitor can be tilted or reversed by rotating the second rotating seat. The tilt angle of the monitor can be adjusted by rotating the second rotating seat and the mounting plate.

[0008] Preferably, the adjustment mechanism includes a threaded rod and a knob; the threaded rod is rotatably connected to the inner side of the rectangular frame, the moving block is threadedly connected to the outer side of the threaded rod, and the knobs are rotatably connected to the outer sides of both ends of the rectangular frame. The two knobs are fixedly connected to the two ends of the threaded rod through a rotating shaft.

[0009] Preferably, the fastening mechanism includes a threaded rod, a pressure plate, and a knob; the rear end of the housing is threadedly connected to the threaded rod, the front end of the threaded rod is rotatably connected to the pressure plate, and the rear end of the threaded rod is fixedly connected to the knob.

[0010] Preferably, the inner side of the housing is provided with slide rails at the upper and lower ends, the two slide rails are fixedly connected to the rectangular frame, and the left and right ends of the slide rails are fixedly connected to limit blocks.

[0011] Preferably, the bottom of the housing is fixedly connected to a connecting seat one, the front end of the fixed seat is rotatably connected to a connecting seat two, and both ends of the L-shaped connecting rod are fixedly connected to positioning plates. The two positioning plates are respectively fixedly connected to the corresponding connecting seat one and connecting seat two by bolts.

[0012] Preferably, the surface of the telescopic plate is provided with multiple locking holes at equal intervals, and the upper end of the hollow support plate is provided with a positioning hole. The positioning hole and each locking hole are provided with matching threads, and the positioning hole and a corresponding locking hole are connected to a matching positioning bolt by thread.

[0013] Preferably, the bottom of the hollow support plate is fixedly connected to a threaded column, which is threadedly connected to the inside of the internally threaded mounting cylinder. Multiple mounting holes are provided on the surface of the chassis and the mounting plate.

[0014] The beneficial effects of this utility model are:

[0015] The device can adjust the position of the moving block inside the housing and the relative position between the rectangular frame and the housing through the adjustment mechanism, and then fix them with the fastening mechanism. This can expand the left and right adjustment range of the display screen. Combined with the rotation relationship between the display screen and the fixed base, the adjustment range in the vertical plane can be further expanded. Combined with the rotation relationship between the chassis and the rotating base, the orientation of the display screen in the horizontal plane can be changed. The display screen itself can be tilted up and down, and rotated to reverse its orientation. Combined with the pulling between the hollow support plate and the telescopic plate, the height of the display screen can be further adjusted. This greatly improves the adjustment range of the display screen in all aspects, making the position adjustment of the display screen more flexible and the range of movement wider, which can fully meet people's usage needs. Attached Figure Description

[0016] Figure 1 The diagram shown is a schematic representation of the overall three-dimensional structure of this utility model. Figure 1 ;

[0017] Figure 2 The diagram shown is a schematic representation of the overall three-dimensional structure of this utility model. Figure 2 ;

[0018] Figure 3 The diagram shown is a three-dimensional structural schematic of the rectangular frame of this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of the mounting plate of this utility model.

[0020] Figure 5 The diagram shown is a three-dimensional structural schematic of the shell of this utility model;

[0021] Figure 6 The diagram shown is a schematic representation of the fastening mechanism distribution of this utility model.

[0022] Figure 7 The diagram shown is a three-dimensional structural schematic of the L-shaped connecting rod of this utility model;

[0023] Figure 8 The diagram shown is a three-dimensional structural schematic of the telescopic plate of this utility model.

[0024] Figure 9 The diagram shown is a three-dimensional structural schematic of the hollow support plate of this utility model.

[0025] Figure 10 The diagram shown is a three-dimensional structural schematic of the chassis of this utility model.

[0026] Explanation of reference numerals in the attached drawings: 1. Chassis; 2. Rotary seat one; 3. Internal threaded mounting cylinder; 4. Hollow support plate; 5. Telescopic plate; 6. Fixed seat; 7. L-shaped connecting rod; 801. Threaded rod one; 802. Knob one; 901. Threaded rod two; 902. Pressing plate; 903. Knob two; 10. Shell; 11. Rectangular frame; 12. Moving block; 13. Fixed plate; 14. Rotary seat two; 15. Mounting plate; 16. Slide rail; 17. Limiting block; 18. Connecting seat one; 19. Connecting seat two; 20. Positioning plate; 21. Locking hole; 22. Positioning hole; 23. Positioning bolt; 24. Threaded column. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] Please see Figures 1-10This utility model provides an embodiment: a cantilevered monitor bracket, including a base 1; it also includes a housing 10 and a rectangular frame 11. A rotating seat 2 is rotatably connected to the upper end of the base 1. An internally threaded mounting cylinder 3 is fixedly connected to the upper end of the rotating seat 2. A hollow support plate 4 is provided at the upper end of the internally threaded mounting cylinder 3. A telescopic plate 5 is provided on the inner side of the hollow support plate 4. The upper end of the telescopic plate 5 passes through the hollow support plate 4 and is fixedly connected to a fixing seat 6. An L-shaped connecting rod 7 is connected to the front end of the fixing seat 6. A housing 10 is connected to one end of the fixed base 6. A rectangular frame 11 is slidably connected to the inner side of the housing 10. An adjustment mechanism is provided on the housing 10 to fix the position of the housing 10 on the rectangular frame 11. A moving block 12 is slidably connected to the inner side of the rectangular frame 11. An adjustment mechanism is provided on the rectangular frame 11 to control the position of the moving block 12 within the rectangular frame 11. A fixed disk 13 is fixedly connected to the front end of the moving block 12. A rotating seat 14 is rotatably connected to the front end of the fixed disk 13. The front end is rotatably connected to the mounting plate 15 via a rotating joint. After assembling the bracket, the base 1 is fixedly connected to the desktop, and the monitor is fixed to the surface of the mounting plate 15. During use, the position of the adjusting block 12 within the rectangular frame 11 can be controlled by the adjusting mechanism to initially adjust the left and right position of the monitor. The position of the rectangular frame 11 within the housing 10 can be further adjusted, and the rectangular frame 11 and housing 10 can be fixed by the fastening mechanism to further adjust the monitor to a more distant position. Furthermore, the position of the monitor in the vertical plane can be adjusted by rotating the L-shaped connecting rod 7 on the fixed base 6 to rotate the rectangular frame 11 in the vertical plane. The orientation of the monitor can be adjusted by rotating the rotating base 1 on the base 1 to rotate the monitor in the horizontal plane. The height of the monitor can be adjusted by pulling out and fixing the telescopic plate 5 from the hollow support plate 4. The monitor can be tilted or inverted by rotating the rotating base 14. The tilting joint between the rotating base 14 and the mounting plate 15 can be used to adjust the tilting and inverting angles of the monitor.

[0029] Please see Figures 1-3 and Figures 5-6In this embodiment, the adjustment mechanism includes a threaded rod 801 and a knob 802; the inner side of the rectangular frame 11 is rotatably connected to the threaded rod 801, and the moving block 12 is threadedly connected to the outer side of the threaded rod 801. Both ends of the rectangular frame 11 are rotatably connected to knobs 802. The two knobs 802 are fixedly connected to the two ends of the threaded rod 801 via rotating shafts. Rotating one knob 802 causes the threaded rod 801 to rotate, which in turn causes the moving block 12 to move, thereby adjusting the left and right position of the display screen. The fastening mechanism includes a threaded rod 901, a pressure plate 902, and a knob 903; the rear end of the housing 10 is threadedly connected to the threaded rod 901. 1. A clamping plate 902 is rotatably connected to the front end of the threaded rod 901, and a knob 903 is fixedly connected to the rear end of the threaded rod 901. Rotating the knob 903 causes the threaded rod 901 to rotate, and the threaded rod 901 pushes the clamping plate 902 to press tightly against the rectangular frame 11, thereby fixing the housing 10 and the rectangular frame 11 after adjustment. The inner side of the housing 10 is provided with slide rails 16 at the upper and lower ends. The two slide rails 16 are fixedly connected to the rectangular frame 11. Limiting blocks 17 are fixedly connected to the left and right ends of the slide rails 16. The slide rails 16 help the housing 10 and the rectangular frame 11 to slide smoothly, and the limiting blocks 17 play a limiting role to prevent the housing 10 and the rectangular frame 11 from slipping off.

[0030] Please see Figures 1-2 and Figures 7-10 In this embodiment, a connecting seat 18 is fixedly connected to the bottom of the housing 10, a connecting seat 29 is rotatably connected to the front end of the fixed seat 6, and positioning discs 20 are fixedly connected to both ends of the L-shaped connecting rod 7. The two positioning discs 20 are respectively fixedly connected to the corresponding connecting seat 18 and connecting seat 29 by bolts. The corresponding connection between the two positioning discs 20 and the connecting seat 18 and connecting seat 29 facilitates the assembly and disassembly of the entire bracket. Multiple locking holes 21 are evenly spaced through the surface of the telescopic plate 5, and a positioning hole 22 is through the upper end of the hollow support plate 4. The positioning hole 22 and each locking hole 21 are provided with matching threads, and the positioning hole 22 and the corresponding locking hole 21 are connected by threads. The threaded connection has a matching positioning bolt 23. After the telescopic plate 5 is lifted upwards from the support plate 4 to a certain height, the positioning bolt 23, in conjunction with the positioning hole 22 and the corresponding locking hole 21, completes the fixation of the display screen after height adjustment. The bottom of the hollow support plate 4 is fixedly connected with a threaded post 24, which is threadedly connected to the inner side of the internal threaded mounting cylinder 3. Multiple mounting holes are opened on the surface of the chassis 1 and the mounting plate 15. The engagement of the threaded post 24 with the internal threaded mounting cylinder 3 facilitates the disassembly and assembly between the hollow support plate 4 and the rotating seat 2. Mounting holes are opened on the chassis 1 to facilitate the use of bolts to fix the bracket to the table. Mounting holes are opened on the mounting plate 15 to facilitate the use of bolts to install the display screen onto the bracket.

[0031] During installation, the chassis 1 is first fixed to the desktop with bolts. The hollow support plate 4 and the rotating seat 2 are fixedly connected by the threaded column 24 and the internal threaded mounting cylinder 3. The two positioning plates 20 are fixedly connected to the corresponding connecting seats 18 and 19 with bolts, thereby connecting the L-shaped connecting rod 7 between the fixed seat 6 and the housing 10. Finally, the display screen is fixed to the surface of the mounting plate 15 with bolts to complete the overall assembly.

[0032] When adjusting the display screen, the adjustment mechanism can be used to rotate one knob 802, which drives the threaded rod 801 to rotate. The threaded rod 801 then moves the moving block 12, initially adjusting the left and right positions of the display screen. Further adjustments can be made to the position of the rectangular frame 11 within the housing 10. Then, using the fastening mechanism, the knob 903 is rotated, driving the threaded rod 901 to rotate. The threaded rod 901 pushes the pressure plate 902 to press firmly onto the rectangular frame 11, fixing the adjusted positions of the housing 10 and the rectangular frame 11, further expanding the adjustment range of the display screen. Furthermore, the L-shaped connecting rod 7 on the fixing base 6 can be rotated to rotate the rectangular frame 11 in the vertical plane. The screen can be moved to adjust its position on the vertical plane. By rotating the rotating seat 2 on the base 1, the screen can be rotated on the horizontal plane to adjust its orientation. The telescopic plate 5 can be pulled out from the hollow support plate 4 to a certain height. The positioning bolt 23, in conjunction with the positioning hole 22 and the corresponding locking hole 21, can fix the position between the telescopic plate 5 and the hollow support plate 4 to adjust the height of the screen. The screen can be rotated independently by rotating the rotating seat 2 14 to control its tilting and other functions. The rotating joint between the rotating seat 2 14 and the mounting plate 15 can be used to adjust the tilting and tilting angles of the screen, thus comprehensively expanding the adjustment and use of the screen.

[0033] Through the above steps, the device can adjust the position of the moving block 12 within the housing 10, the relative position between the rectangular frame 11 and the housing 10, and then fix them. Combined with the rotation between the housing 10 and the fixed base 6, the rotation between the chassis 1 and the rotating base 2, and the rotatable adjustability of the display screen itself, along with the height adjustment by the hollow support plate 4 and the telescopic plate 5, the adjustment range of the display screen in all aspects is greatly improved. This makes the position adjustment of the display screen more flexible and the range of motion wider, which can fully meet people's usage needs. This solves the problem that the existing cantilever monitor brackets have a narrow range of motion for adjustable monitors, making it difficult to adjust the display screen in multiple positions over a wider range and failing to meet people's better usage needs.

Claims

1. A cantilevered display stand comprising a chassis (1); characterised in that: It also includes a housing (10) and a rectangular frame (11). The upper end of the chassis (1) is rotatably connected to a rotating seat (2). The upper end of the rotating seat (2) is fixedly connected to an internally threaded mounting cylinder (3). The upper end of the internally threaded mounting cylinder (3) is provided with a hollow support plate (4). The inner side of the hollow support plate (4) is provided with a telescopic plate (5). The upper end of the telescopic plate (5) passes through the hollow support plate (4) and is fixedly connected to a fixed seat (6). The front end of the fixed seat (6) is connected to an L-shaped connecting rod (7). The end of the L-shaped connecting rod (7) away from the fixed seat (6) is connected to the housing (10). The inner side of the housing (10) A rectangular frame (11) is slidably connected. An adjustment mechanism is provided on the shell (10). The adjustment mechanism is used to fix the position of the shell (10) on the rectangular frame (11). A moving block (12) is slidably connected to the inner side of the rectangular frame (11). An adjustment mechanism is provided on the rectangular frame (11). The adjustment mechanism is used to control the position of the moving block (12) within the rectangular frame (11). A fixed plate (13) is fixedly connected to the front end of the moving block (12). A rotating seat (14) is rotatably connected to the front end of the fixed plate (13). A mounting plate (15) is rotatably connected to the front end of the rotating seat (14) through a rotating joint.

2. A cantilevered display mount according to claim 1, wherein: The adjustment mechanism includes a threaded rod (801) and a knob (802); the inner side of the rectangular frame (11) is rotatably connected to the threaded rod (801), the moving block (12) is threadedly connected to the outer side of the threaded rod (801), and the outer sides of both ends of the rectangular frame (11) are rotatably connected to the knob (802). The two knobs (802) are fixedly connected to the two ends of the threaded rod (801) respectively through the rotating shaft.

3. The cantilevered display mount of claim 1, wherein: The fastening mechanism includes a threaded rod (901), a pressure plate (902), and a knob (903); the rear end of the housing (10) is threadedly connected to the threaded rod (901), the front end of the threaded rod (901) is rotatably connected to the pressure plate (902), and the rear end of the threaded rod (901) is fixedly connected to the knob (903).

4. The cantilevered display mount of claim 1, wherein: The inner side of the shell (10) is provided with sliding rails (16) at both the upper and lower ends. The two sliding rails (16) are fixedly connected to the rectangular frame (11), and the left and right ends of the sliding rails (16) are fixedly connected to limit blocks (17).

5. The cantilevered display mount of claim 1, wherein: The bottom of the housing (10) is fixedly connected to a connecting seat one (18), the front end of the fixed seat (6) is rotatably connected to a connecting seat two (19), and the two ends of the L-shaped connecting rod (7) are fixedly connected to positioning plates (20). The two positioning plates (20) are respectively fixedly connected to the corresponding connecting seat one (18) and connecting seat two (19) by bolts.

6. The cantilevered display mount of claim 1, wherein: Multiple locking holes (21) are equally spaced through the surface of the telescopic plate (5), and a positioning hole (22) is opened through the upper end of the hollow support plate (4). The positioning hole (22) and each locking hole (21) are provided with matching threads, and the positioning hole (22) and a corresponding locking hole (21) are connected by matching positioning bolts (23).

7. The cantilevered display mount of claim 1, wherein: The bottom of the hollow support plate (4) is fixedly connected with a threaded column (24), the threaded column (24) is threadedly connected to the inner side of the inner threaded mounting cylinder (3), and the surface of the chassis (1) and the mounting plate (15) is provided with a plurality of mounting holes.

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