Wall-mounted height-lifting-adjustable display keyboard support
By designing a wall-mounted monitor keyboard bracket with controllable gas springs and multi-buttons, the problem of insufficient adjustment of traditional brackets is solved, and flexible adjustment of height and angle is achieved, working posture is optimized, health risks are reduced, and user experience is improved.
Patent Information
- Application Number
- CN202421974402.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-15
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-08-15
AI Technical Summary
The traditional wall-mounted monitor bracket lacks personalized adjustment and cannot adapt to the height and sitting habits of different employees, resulting in cervical and lumbar spine health problems and inefficiency.
A wall-mounted height-lifting adjustable display keyboard bracket is designed, using controllable air springs and multiple control buttons to achieve flexible height and angle adjustment, and combined with USB socket function to meet personalized needs.
By accurately adjusting the height and angle, optimizing working posture, reducing health burden, improving work efficiency, and providing convenient operation and multi-functional user experience.
Smart Images
Figure CN223090303U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of display keyboard brackets, in particular to a wall-mounted height-adjustable display keyboard bracket. Background Art
[0002] In modern industrial and office environments, employees work facing monitors and keyboards at a fixed height for a long time, which is likely to cause cervical and lumbar problems. In response to the health needs of sedentary office workers, although traditional wall-mounted display brackets provide certain support, they have obvious limitations. The existing disadvantages include lack of personalized adjustment, inability to accurately adjust the height and angle according to the height and sitting posture habits of different employees, affecting work efficiency and comfort. Lack of flexibility: Traditional brackets are often fixed to the wall and cannot adapt to the rapidly changing needs in different work scenarios, such as the switch between standing and sitting postures, training, etc. Health hazards: Prolonged use of monitors and keyboards that are not adjusted to the optimal viewing angle is likely to exacerbate health problems such as visual fatigue and abnormal cervical curvature of employees. Therefore, it is necessary to develop an industrial wall-mounted height-adjustable display keyboard bracket, aiming to optimize employees' working postures and reduce the health burden caused by long-term sitting through flexible adjustment of height and angle. Content of the Utility Model
[0003] The purpose of the utility model is to provide a wall-mounted height-adjustable display keyboard bracket, which can improve work efficiency and optimize employees' working postures by adjusting the height and angle.
[0004] To achieve the above purpose, the utility model adopts the following technical solutions:
[0005] The utility model provides a wall-mounted height-adjustable display keyboard bracket, which includes a keyboard tray and a display bracket fixedly connected to the keyboard tray. A keyboard tray support for carrying the keyboard tray is arranged below the keyboard tray. The keyboard tray support is installed on an outer support seat. The keyboard tray support and the outer support seat are connected by a first oil-free bushing. One end of the outer support seat is connected to one end of a connecting arm, and an installation seat is arranged at the other end of the connecting arm. The connecting arm includes a connecting rod, and a nitrogen spring mounting seat is arranged on the connecting rod. A controllable gas spring is arranged on the nitrogen spring mounting seat. The controllable gas spring is fixed on the nitrogen spring mounting seat by a pressure rod. One end of the controllable gas spring is hinged to a support seat, and the support seat is connected to the installation seat through a second oil-free bushing. The other end of the controllable gas spring is hinged to the outer support seat.
[0006] Furthermore, the keyboard tray includes a keyboard placement area and a button control area. The keyboard placement area and the button control area are arranged in a stepped shape. The button control area has an inclined surface, and a plurality of control buttons are arranged on the inclined surface.
[0007] Furthermore, the monitor bracket is L-shaped. The horizontal part of the monitor bracket is fixed on the keyboard tray, and the vertical part of the monitor bracket is used to connect the monitor.
[0008] Furthermore, the adjustment control wire of the controllable gas spring is fixed on a switch base, and the switch base is installed on the lower side of the keyboard tray.
[0009] The beneficial effects of the present utility model are as follows: The present utility model can accurately adjust the height and angle according to the heights and sitting postures of different employees, is simple and convenient to operate, optimizes the working posture, reduces the health burden on the cervical vertebrae and lumbar vertebrae caused by the lack of personalized adjustment of employees. At the same time, according to different functions, there are multiple device control buttons and USB socket functions, which not only meet the functions but also bring a better user experience to the users. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 is a schematic structural view of the present utility model Figure 1 .
[0011] Figure 2 is a schematic structural view of the present utility model Figure 2 .
[0012] Figure 3 is a schematic view of the present utility model.
[0013] Figure 4 is a front view of the present utility model.
[0014] In the figure, 1 - keyboard tray, 101 - keyboard placement area, 102 - button control area, 103 - control button, 2 - monitor bracket, 3 - keyboard tray support, 4 - outer support base, 5 - first oil-free bushing, 6 - connecting arm, 7 - connecting rod, 8 - nitrogen spring mounting seat, 9 - controllable gas spring, 10 - pressure rod, 11 - mounting seat, 12 - support base, 13 - second oil-free bushing, 14 - adjustment control wire, 15 - switch base, 16 - mouse, 17 - keyboard, 18 - monitor. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0015] The following further describes the present utility model with reference to the drawings.
[0016] Please refer to Figures 1 to 4 , the present utility model provides an embodiment:
[0017] Refer to Figure 1 , Figure 2 , Figure 3 and Figure 4, a wall-mounted height-adjustable display keyboard bracket, comprising a keyboard tray 1 and a display bracket 2 fixedly connected to the keyboard tray 1. A keyboard tray support 3 for supporting the keyboard tray 1 is provided below the keyboard tray 1. The keyboard tray support 3 is installed on an outer support base 4. The keyboard tray support 3 and the outer support base 4 are connected by a first oil-free bushing 5. One end of the outer support base 4 is connected to one end of a connecting arm 6. An installation seat 11 is provided at the other end of the connecting arm 6. The connecting arm 6 includes a connecting rod 7. A nitrogen spring mounting seat 8 is provided on the connecting rod 7. A controllable gas spring 9 is provided on the nitrogen spring mounting seat 8. The controllable gas spring 9 is fixed on the nitrogen spring mounting seat 8 by a pressure rod 10. One end of the controllable gas spring 9 is hinged to a support seat 12. The support seat 12 is connected to the installation seat 11 through a second oil-free bushing 13. The other end of the controllable gas spring 9 is hinged to the outer support base 4.
[0018] Refer to Figure 1 and Figure 3 , the keyboard tray 1 includes a keyboard placement area 101 and a button control area 102. The keyboard placement area 101 and the button control area 102 are arranged in a stepped manner. The button control area 102 has an inclined surface, and a number of control buttons 103 are provided on the inclined surface. The stepped arrangement of the button control area 102 makes the buttons closer to the operator, and the inclined surface is more convenient for button pressing operations.
[0019] Refer to Figure 1 and Figure 3 , the display bracket 2 is L-shaped. The horizontal part of the display bracket 2 is fixed on the keyboard tray 1, and the vertical part of the display bracket 2 is used to connect the display 18. The L-shaped display bracket 2 is more convenient for placing a heavier display 18.
[0020] Refer to Figure 1 and Figure 4 , the adjustment control line 14 of the controllable gas spring 9 is fixed on a switch seat 15. The switch seat 15 is installed on the lower side of the keyboard tray 1. The adjustment control line 14 is fixed on the switch seat 15, and the controllable gas spring 9 is controlled by adjusting the tightening action of the switch seat 15.
[0021] Working principle: Place the keyboard 17 and the mouse 16 on the keyboard placement area 101 of the keyboard tray 1, and install the monitor 18 on the monitor bracket 2, then the adjustment of the keyboard and monitor bracket can be started. The mounting seat 11 is the supporting part of the keyboard and monitor bracket, which plays the role of connecting and supporting with the device; the support seat 12 is connected to the mounting seat 11, and a second oil-free bushing 13 is installed between the two mounting parts, which plays the role of reducing friction and wear to make the rotation smoother. When adjusting the angle and height, the support seat 12 is connected with a connecting arm 6. A nitrogen spring mounting seat 8 is arranged on the connecting rod 7 of the connecting arm 6. A controllable gas spring 9 is fixed on the nitrogen spring mounting seat 8 through a pressure rod 10. The two ends of the controllable gas spring 9 are respectively hinged on the support seat 12 and the outer support seat 4. A first oil-free bushing 5 is connected between the outer support seat 4 and the keyboard tray support 3, and then the angle and height can be adjusted. The keyboard tray 1 is arranged on the keyboard tray support 3. The monitor bracket 2 is fixedly connected with the keyboard tray 1. A USB plug, a start button, a stop button, a reset button, a rotary switch, a power button, and an emergency stop switch are sequentially arranged on the button control area 102 of the keyboard tray 1. Multiple button functions can be controlled through the buttons.
Claims
1. A wall-mounted display keyboard bracket with adjustable height, characterized in that: It includes a keyboard tray and a monitor bracket fixedly connected to the keyboard tray. A keyboard tray support for bearing the keyboard tray is arranged below the keyboard tray. The keyboard tray support is installed on an outer support seat. The keyboard tray support and the outer support seat are connected by a first oil-free bushing. One end of the outer support seat is connected to one end of a connecting arm, and an installation seat is arranged at the other end of the connecting arm. The connecting arm includes a connecting rod, a nitrogen spring installation seat is arranged on the connecting rod, a controllable gas spring is arranged on the nitrogen spring installation seat, the controllable gas spring is fixed on the nitrogen spring installation seat by a pressure rod, one end of the controllable gas spring is hinged on a support seat, the support seat is connected to the installation seat through a second oil-free bushing, and the other end of the controllable gas spring is hinged on the outer support seat.
2. The wall-mounted height-adjustable display keyboard bracket according to claim 1, characterized in that: The keyboard tray includes a keyboard placement area and a button control area. The keyboard placement area and the button control area are arranged in a stepped shape. The button control area has an inclined surface, and a plurality of control buttons are arranged on the inclined surface.
3. The wall-mounted height-adjustable display keyboard bracket according to claim 1, wherein: The monitor bracket is L-shaped. The horizontal part of the monitor bracket is fixed on the keyboard tray, and the vertical part of the monitor bracket is used to connect the monitor.
4. The wall-mounted height-adjustable display keyboard bracket according to claim 1, wherein: The adjustment control line of the controllable gas spring is fixed on a switch seat, and the switch seat is installed on the lower side of the keyboard tray.