Balance beam structure for display support

Abstract

The utility model relates to the field of display supports, in particular to a balance beam structure for a display support, which comprises a mounting frame, a first balance beam frame, a second balance beam frame, a first mounting plate, an adjusting shaft, a branch support and a second mounting plate. The first balance beam frame is arranged at the top of the mounting frame and can be used for supporting adjustment preliminarily, the second balance beam frame is arranged in the along direction of the first balance beam frame and can be used for secondary steering adjustment, and the first mounting plate is arranged at one end, away from the first balance beam frame, of the second balance beam frame. The center of the display screen can be positioned and installed, the branch supports can be driven to steer through the adjusting shaft arranged in the center of the second balance beam, and the supporting force can be dispersed to prevent deformation through the two sets of branch supports symmetrically arranged at the lower end of the adjusting shaft.

Description

Technical Field

[0001] The utility model relates to the field of display brackets, in particular to a balance beam structure used for display brackets. Background Art

[0002] Monitor stands are mainly used to fix monitors and bring many benefits, allowing users to adjust the height, angle and distance of the monitor according to personal needs, ensuring that the line of sight is parallel to the screen and relieving pressure on the cervical spine and shoulders.

[0003] By lifting the monitor, desktop space is freed up to place keyboards, documents and other items, creating a neater and more orderly working environment. Usually, a single balance beam is set as the main body of the monitor stand and installed at the rear end of the display. Due to repeated adjustments of the display, the display drives the balance beam to swing, causing its center of gravity to deviate, resulting in the balance beam being unable to provide sufficient support force, reducing the overall use effect.

[0004] Therefore, in view of the above, a single balance beam is usually set as the main body of the display stand and installed at the rear end of the display screen. Due to repeated manipulation of the display screen, the display screen drives the balance beam to swing, causing its center of gravity to deviate, resulting in the balance beam being unable to provide sufficient supporting force. A balance beam structure for the display stand can be designed. Utility Model Content

[0005] In order to overcome the problem that a single balance beam is usually set as the main body of the display stand and installed at the rear end of the display screen, due to repeated adjustments of the display screen, the display screen drives the balance beam to swing, causing its center of gravity to deviate, resulting in the balance beam being unable to provide sufficient supporting force.

[0006] The technical solution of the present utility model is: a balance beam structure for a display bracket, comprising a mounting frame, a first balance beam frame, a second balance beam frame, a first mounting plate, an adjusting shaft, a sub-bracket and a second mounting plate; a first balance beam frame for preliminary support adjustment is provided on the top of the mounting frame, a second balance beam frame for secondary steering adjustment is provided along the direction of the first balance beam frame, an end of the second balance beam frame away from the first balance beam frame is provided with a first mounting plate for docking with the center of the display screen for positioning and installation, an adjusting shaft for driving the sub-bracket to turn is provided at the center of the second balance beam, two groups of sub-brackets for dispersing support force to prevent deformation are symmetrically provided at the lower end of the adjusting shaft, and a second mounting plate for supporting and fitting the display screen at the turning position is provided at the end of the sub-bracket away from the adjusting shaft.

[0007] Preferably, a first mounting plate is used, which is located at one end of the second balance beam away from the first balance beam, and can be docked with the center of the display screen for positioning and installation. An adjusting shaft is used, which is located at the center of the second balance beam, and can drive the sub-bracket to turn. Two groups of sub-brackets are symmetrically arranged at the lower end of the adjusting shaft, and the supporting force can be dispersed to prevent deformation. A second mounting plate is used, which is located at one end of the sub-bracket away from the adjusting shaft, and can support and fit the turning point of the display screen, thereby increasing the overall support balance and stability performance.

[0008] Preferably, the mounting frame is C-shaped, a screw is passed through the bottom of the mounting frame, a clamping plate is provided on the top of the screw, and a positioning bolt is provided at the bottom of the screw. The positioning bolt drives the screw to drive the clamping plate to clamp.

[0009] Preferably, a central damping plate is provided at the center of both ends of the first balance beam frame, and a movable groove for installing the central damping plate is opened at both ends of the first balance beam frame. An extension sleeve frame is provided at one end of the first balance beam frame, and a second steering rod is provided at the end of the first balance beam frame away from the first steering rod to be adjusted with the second balance beam frame. A second tensioning bolt is provided at the outer end of the second steering rod, and the second tensioning bolt drives the second steering rod to drive the first balance beam frame and the second balance beam frame to steer.

[0010] Preferably, a fixing plate is provided at the bottom of the extension sleeve, a first steering rod is provided between the extension sleeve and the first balance beam, a first tensioning bolt is provided at the outer end of the first steering rod, the first tensioning bolt drives the first steering rod to drive the extension sleeve and the first balance beam to steer, and the outer wall of the first balance beam is covered with a rubber sleeve.

[0011] Preferably, a hollow groove is provided in the center of the second balance beam, an isolation block is provided inside the hollow groove, and multiple groups of shock-absorbing grooves are provided linearly in the isolation block. Level rulers are provided on both sides of the second balance beam.

[0012] Preferably, first positioning holes are provided at the four corners of the first mounting plate, a center ring sleeve is provided at the center of the first mounting plate, second positioning holes are provided at the four corners of the second mounting plate, an adapter hole is provided at the center of the first mounting plate, and a fixing column connected to the end of the sub-bracket is provided at the center of the rear end of the second mounting plate.

[0013] Preferably, the outer sleeve of the adjusting shaft is provided with a protective sleeve, the top of the adjusting shaft is provided with a third tightening bolt, the bottom of the adjusting shaft is provided with a connecting box, an adjustable adjusting half ring is provided on the outer periphery of the connecting box, a balancing block fixedly connected to the sub-bracket is provided at the bottom of the adjusting half ring, a third steering rod is provided between the adjusting half ring and the connecting box, the outer end of the third steering rod is provided with a fourth tightening bolt, and the fourth tightening bolt drives the third steering rod to drive the adjusting half ring to steer.

[0014] Beneficial effects of the utility model:

[0015] 1. According to the usual setting, a single balance beam is used as the main body of the display bracket and is installed at the rear end of the display screen. Due to repeated manipulation of the display screen, the display screen drives the balance beam to swing, causing its center of gravity to deviate, resulting in the balance beam being unable to provide sufficient supporting force. The difference is that the first balance beam frame is used, which is located at the top of the mounting frame, to perform preliminary support adjustment. The second balance beam frame is used, which is located along the direction of the first balance beam frame and can be used for secondary steering adjustment. The first mounting plate is used, which is located at the end of the second balance beam frame away from the first balance beam frame and can be docked with the center of the display screen for positioning and installation. The adjusting shaft is used, which is located at the center of the second balance beam, to drive the sub-bracket to turn. The sub-bracket is symmetrically arranged in two groups at the lower end of the adjusting shaft to disperse the supporting force to prevent deformation. The second mounting plate is used, which is located at the end of the sub-bracket away from the adjusting shaft, to support and fit the display screen at the turning point, thereby increasing the overall support balance and stability performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 What is shown is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 Shown is a schematic diagram of the first balance beam structure of the utility model;

[0018] Figure 3 Shown is a schematic diagram of the second balance beam structure of the present invention;

[0019] Figure 4 What is shown is a schematic diagram of the adjustment shaft structure of the present utility model.

[0020] Explanation of reference numerals: 1, mounting frame; 2, first balancing beam frame; 3, second balancing beam frame; 4, first mounting plate; 5, adjusting shaft; 6, sub-bracket; 7, second mounting plate; 101, clamping plate; 102, positioning bolt; 103, screw; 201, movable groove; 202, central damping plate; 203, extension sleeve; 204, fixing plate; 205, first steering rod; 206, rubber sleeve; 207, first tensioning bolt; 208, second steering rod Steering rod; 209, second tensioning bolt; 301, hollow groove; 302, spirit level; 303, seismic isolation block; 304, shock-absorbing groove; 401, first positioning hole; 402, center ring sleeve; 501, sheath; 502, third tensioning bolt; 503, connecting box; 504, third steering rod; 505, fourth tensioning bolt; 506, adjusting half ring; 507, balancing block; 701, second positioning hole; 702, adapter hole; 703, fixing column. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] See also Figure 1-Figure 4 The utility model provides an embodiment: a balance beam structure for a display stand, comprising a mounting frame 1, a first balance beam frame 2, a second balance beam frame 3, a first mounting plate 4, an adjusting shaft 5, a sub-bracket 6 and a second mounting plate 7; the top of the mounting frame 1 is provided with a first balance beam frame 2 for preliminary support adjustment, and the first balance beam frame 2 is provided with a second balance beam frame 3 for secondary steering adjustment in the longitudinal direction thereof; the second balance beam frame 3 is provided with a first mounting plate 4 for docking with the center of the display screen for positioning and installation at one end away from the first balance beam frame 2; the center of the second balance beam is provided with an adjusting shaft 5 for driving the sub-bracket 6 to turn; the lower end of the adjusting shaft 5 is symmetrically provided with two groups of sub-brackets 6 for dispersing the supporting force to prevent deformation; the sub-bracket 6 is provided with a second mounting plate 7 for supporting and fitting the display screen at the turning position at one end away from the adjusting shaft 5.

[0023] See also Figure 2-Figure 3 In this embodiment, the mounting frame 1 is C-shaped, and a screw rod 103 is passed through the bottom of the mounting frame 1, and a clamping plate 101 is provided on the top of the screw rod 103. A positioning bolt 102 is provided at the bottom of the screw rod 103, and the positioning bolt 102 drives the screw rod 103 to drive the clamping plate 101 to clamp. A central damping plate 202 is provided at the center of both ends of the first balancing beam 2, and a movable groove 201 for installing the central damping plate 202 is provided at both ends of the first balancing beam 2. An end of the first balancing beam 2 is provided with an extension sleeve 203 fixedly connected to the mounting frame 1, and an end of the first balancing beam 2 away from the first steering rod 205 is provided with a second steering rod 208 adjusted with the second balancing beam 3. A second tightening bolt 209 is provided at the outer end of the second steering rod 208. The second tightening bolt 209 drives the second steering rod 208 to drive the first balancing beam 2 and the second balancing beam 3 to steer.

[0024] See also Figure 1-Figure 3 In this embodiment, a fixing plate 204 is provided at the bottom of the extension sleeve 203, and a first steering rod 205 is provided between the extension sleeve 203 and the first balance beam 2. The outer end of the first steering rod 205 is provided with a first tightening bolt 207. The first tightening bolt 207 drives the first steering rod 205 to drive the extension sleeve 203 and the first balance beam 2 to steer. The outer wall of the first balance beam 2 is covered with a rubber sleeve 206. A hollow groove 301 is provided at the center of the second balance beam 3. An isolation block 303 is provided inside the hollow groove 301. A plurality of shock-absorbing grooves 304 are linearly provided inside the isolation block 303. A level ruler 302 is provided on both sides of the second balance beam 3.

[0025] See also Figure 3-Figure 4In this embodiment, first positioning holes 401 are provided at the four corners of the first mounting plate 4, a center ring sleeve 402 is provided in the center of the first mounting plate 4, second positioning holes 701 are provided at the four corners of the second mounting plate 7, an adapting hole 702 is provided in the center of the first mounting plate 4, a fixing column 703 connected to the end of the sub-bracket 6 is provided at the rear end center of the second mounting plate 7, a sheath 501 is provided on the outer periphery of the adjusting shaft 5, a third tightening bolt 502 is provided on the top of the adjusting shaft 5, a connecting box 503 is provided at the bottom of the adjusting shaft 5, an adjustable adjusting half ring 506 is provided on the periphery of the connecting box 503, a balancing block 507 fixedly connected to the sub-bracket 6 is provided at the bottom of the adjusting half ring 506, a third steering rod 504 is provided between the adjusting half ring 506 and the connecting box 503, and a fourth tightening bolt 505 is provided at the outer end of the third steering rod 504. The fourth tightening bolt 505 drives the third steering rod 504 to drive the adjusting half ring 506 to steer.

[0026] During work, according to the position of the corner of the desktop, the positioning bolt 102 drives the screw rod 103 to drive the clamping plate 101 to clamp and complete the installation. The second tensioning bolt 209 drives the second steering rod 208 to drive the first balance beam 2 and the second balance beam 3 to turn. The first tensioning bolt 207 drives the first steering rod 205 to drive the extension sleeve 203 and the first balance beam 2 to turn. Observe the state of the level 302. The second tensioning bolt 209 and the first tensioning bolt 207 adjust the tightness to a moderate degree so that the first balance beam 2 and the second balance beam 3 can be stretched and turned. The third tensioning bolt 502 drives the adjusting shaft 5 to drive the sub-bracket 6 to adjust the deflection so that the second mounting plate 7 is adapted to the lower sides of the display screen. The fourth tensioning bolt 505 drives the third steering rod 504 to drive the adjusting half ring 506 to turn. The first mounting plate 4 is positioned using the first positioning hole 401, and the second mounting is installed using the second positioning hole 701.

[0027] Through the above steps, the first mounting plate 4 is used, which is located at the end of the second balance beam 3 away from the first balance beam 2, and can be docked with the center of the display screen for positioning and installation. The adjusting shaft 5 is located at the center of the second balance beam, which can drive the sub-bracket 6 to turn. The sub-bracket 6 is symmetrically arranged in two groups at the lower end of the adjusting shaft 5 to disperse the supporting force to prevent deformation. The second mounting plate 7 is used, which is located at the end of the sub-bracket 6 away from the adjusting shaft 5, to support and fit the display screen at the turning point, thereby increasing the overall support balance and stability performance.

Claims

1. A balance beam structure for a display stand, comprising a mounting frame (1); characterized in that: The invention also comprises a first balancing beam (2), a second balancing beam (3), a first mounting plate (4), an adjusting shaft (5), a sub-bracket (6) and a second mounting plate (7); the top of the mounting frame (1) is provided with a first balancing beam (2) for preliminary support adjustment, the first balancing beam (2) is provided with a second balancing beam (3) for secondary steering adjustment in the longitudinal direction, the end of the second balancing beam (3) away from the first balancing beam (2) is provided with a first mounting plate (4) for docking with the center of the display screen for positioning installation, the center of the second balancing beam is provided with an adjusting shaft (5) for driving the sub-bracket (6) to turn, the lower end of the adjusting shaft (5) is symmetrically provided with two groups of sub-brackets (6) for dispersing support force to prevent deformation, and the end of the sub-bracket (6) away from the adjusting shaft (5) is provided with a second mounting plate (7) for supporting and fitting the display screen at the turning position.

2. The balance beam structure for a display stand according to claim 1, characterized in that: The mounting frame (1) is C-shaped, a screw rod (103) is passed through the bottom of the mounting frame (1), a clamping plate (101) is provided on the top of the screw rod (103), and a positioning bolt (102) is provided on the bottom of the screw rod (103). The positioning bolt (102) drives the screw rod (103) to drive the clamping plate (101) to perform a clamping operation.

3. The balance beam structure for a display stand according to claim 1, characterized in that: A central damping disc (202) is provided at the center of both ends of the first balancing beam (2), and a movable groove (201) for installing the central damping disc (202) is provided at both ends of the first balancing beam (2). An extension sleeve (203) fixedly connected to the mounting frame (1) is provided at one end of the first balancing beam (2), and a second steering rod (208) that is adjusted to the second balancing beam (3) is provided at one end of the first balancing beam (2) away from the first steering rod (205). A second loosening bolt (209) is provided at the outer end of the second steering rod (208), and the second loosening bolt (209) drives the second steering rod (208) to drive the first balancing beam (2) and the second balancing beam (3) to perform steering operations.

4. The balance beam structure for a display stand according to claim 3, characterized in that: A fixing plate (204) is provided at the bottom of the extension sleeve (203), a first steering rod (205) is provided between the extension sleeve (203) and the first balancing beam (2), a first loosening bolt (207) is provided at the outer end of the first steering rod (205), the first loosening bolt (207) drives the first steering rod (205) to drive the extension sleeve (203) and the first balancing beam (2) to perform a steering operation, and the outer wall of the first balancing beam (2) is covered with a rubber sleeve (206).

5. The balance beam structure for a display stand according to claim 1, characterized in that: A hollow groove (301) is provided at the center of the second balancing beam (3), a shock-isolating block (303) is provided inside the hollow groove (301), and a plurality of groups of shock-absorbing grooves (304) are provided in a transverse linear manner inside the shock-isolating block (303). Level rulers (302) are provided on both sides of the second balancing beam (3).

6. The balance beam structure for a display stand according to claim 1, characterized in that: The first mounting plate (4) is provided with first positioning holes (401) at all four corners, and a center ring (402) is provided at the center of the first mounting plate (4). The second mounting plate (7) is provided with second positioning holes (701) at all four corners, and an adapter hole (702) is provided at the center of the first mounting plate (4). A fixing column (703) connected to the end of the sub-bracket (6) is provided at the center of the rear end of the second mounting plate (7).

7. The balance beam structure for a display stand according to claim 1, characterized in that: The outer sleeve of the adjusting shaft (5) is provided with a protective sleeve (501), the top of the adjusting shaft (5) is provided with a third loosening bolt (502), the bottom of the adjusting shaft (5) is provided with a connecting box (503), the outer periphery of the connecting box (503) is provided with an adjustable adjusting half ring (506), the bottom of the adjusting half ring (506) is provided with a balancing block (507) fixedly connected to the sub-bracket (6), a third steering rod (504) is provided between the adjusting half ring (506) and the connecting box (503), the outer end of the third steering rod (504) is provided with a fourth loosening bolt (505), and the fourth loosening bolt (505) drives the third steering rod (504) to drive the adjusting half ring (506) to perform a steering operation.

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