An adjustable height computer stand

Abstract

The utility model relates to computer support technical field discloses a height -adjustable computer support, including installation board computer, the lower surface of installation board computer is provided with base computer, rotatory connection has the connecting frame computer between installation board computer and base computer, the side wall of installation board computer is provided with fixed component, the side wall of connecting frame computer is provided with locking component, the fixed component includes the clamping plate computer with the support plate computer, the side wall sliding connection of clamping plate computer is on installation board computer upper surface, in the utility model, through the elastic force drive clamping plate automatic clamping computer of spring no.

Description

Technical Field

[0001] This utility model relates to the field of computer stand technology, and in particular to an adjustable height computer stand. Background Technology

[0002] With the widespread adoption of office automation and working from home, computers have become essential tools for people's daily work, study, and entertainment. To accommodate different user habits and diverse usage scenarios, height-adjustable computer stands have emerged. These stands can flexibly adjust the computer's height according to the user's height, sitting posture, or standing posture, thereby reducing neck and shoulder fatigue during prolonged computer use and improving user comfort. Therefore, they are widely used in offices, home studies, and other similar settings.

[0003] In existing technology, height-adjustable computer stands typically consist of a support plate, a height adjustment mechanism, and a base. The height adjustment principle often employs methods such as screw drives, pneumatic spring extension / retraction, or folding linkages. The height is adjusted by manually rotating a knob, pressing a control button, or directly moving the stand, changing the relative distance between the support plate and the base. For computer fixation, most stands use silicone anti-slip pads on the surface of the support plate, utilizing the friction between the pads and the bottom of the computer to prevent slippage. Some stands also include simple stop strips along the edge of the support plate for initial positioning from the edge of the computer.

[0004] However, the existing technology that relies solely on the friction of silicone anti-slip pads and edge guards to fix the computer has significant shortcomings in practical use. When the height of the stand changes, causing a change in the tilt angle of the support plate, or when the user accidentally bumps into the computer during use, the computer is prone to shifting due to insufficient friction, or even slipping off the support plate, failing to guarantee the stability and safety of the computer placement. Therefore, an adjustable-height computer stand is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides an adjustable height computer stand, which aims to improve the problem that the computer is easily moved during adjustment or use in the prior art because the stand is fixed by friction alone.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] An adjustable height computer stand includes a mounting plate computer, a base computer disposed on the lower surface of the mounting plate computer, a connecting frame computer rotatably connected between the mounting plate computer and the base computer, a fixing component disposed on the side wall of the mounting plate computer, and a locking component disposed on the side wall of the connecting frame computer.

[0008] The fixing assembly includes a clamping plate computer and a support plate computer. The side wall of the clamping plate computer is slidably connected to the upper surface of the mounting plate computer, and the side wall of the support plate computer is fixedly connected to the side wall of the mounting plate computer. A connecting block computer is slidably connected inside the mounting plate computer. The side wall of the clamping plate computer is fixedly connected to the side wall of the connecting block computer. A spring-first computer and a spring-second computer are provided inside the mounting plate computer. A sliding rod computer is fixedly connected to the side wall of the connecting block computer, and the side wall of the sliding rod computer is slidably connected inside the mounting plate computer.

[0009] As a further description of the above technical solution:

[0010] The locking assembly includes a pivot computer, an adjustment disk computer, and a plug computer. The sidewalls of the pivot computer are fixedly connected to the interiors of the mounting plate computer and the base computer, respectively. The sidewalls of the adjustment disk computer are fixedly connected to both ends of the pivot computer, and the sidewalls of the plug computer are slidably connected to the interior of the adjustment disk computer.

[0011] As a further description of the above technical solution:

[0012] One end of the spring-loaded computer is fixedly connected inside the mounting plate computer, and the other end of the spring-loaded computer is fixedly connected to one side of the connecting block computer. One end of the spring-loaded computer is fixedly connected inside the mounting plate computer, and the other end of the spring-loaded computer is fixedly connected to the other side of the connecting block computer.

[0013] As a further description of the above technical solution:

[0014] The rotating computer sidewall is rotatably connected to the inside of the connecting frame computer.

[0015] As a further description of the above technical solution:

[0016] The connecting frame computer has fixed base computers on both sides, and the fixed base computers have rotating plate computers rotatably connected inside them.

[0017] As a further description of the above technical solution:

[0018] The rotating board computer is provided with a spring-loaded three-computer on its side wall. One end of the spring-loaded three-computer is fixedly connected to the side wall of the connecting frame computer, and the other end of the spring-loaded three-computer is fixedly connected to the side wall of the rotating board computer.

[0019] As a further description of the above technical solution:

[0020] One end of the insertion rod computer is fixedly connected to the side wall of the rotating plate computer, and the side wall of the rotating plate computer is provided with an anti-slip block computer.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the elastic force of spring one and spring two drives the clamping plate to automatically clamp the computer, while the sliding rod guides and ensures the linear movement of the clamping plate. Together with the support plate, a two-way limiting is formed, thereby achieving the effect of stable placement of the computer on the mounting plate, which is not easy to shake or slide. This solves the problem that existing brackets rely solely on friction to fix the computer, which is prone to displacement during adjustment or use. The above structure improves the stability and safety of computer placement.

[0023] 2. In this utility model, the height is adjusted by rotating the connecting frame around the pivot. At the same time, the angle is locked by the cooperation of the spring-driven three-prong plug and the round hole of the adjustment disc, making the height adjustment convenient and the locking stable. This achieves the effect of quickly adjusting and fixing the computer height as needed, solving the problem that the existing bracket height adjustment uses a damping pivot, which wears down after long-term use and causes adjustment failure. The above structure improves the reliability and operating efficiency of the bracket height adjustment. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of an adjustable height computer stand according to the present invention.

[0025] Figure 2 This is a schematic diagram of the mounting plate of an adjustable-height computer stand proposed in this utility model;

[0026] Figure 3 This is a schematic diagram of the fixing component of an adjustable height computer stand according to the present invention.

[0027] Figure 4 This is a schematic diagram of the locking assembly of an adjustable height computer stand according to the present invention.

[0028] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Mounting plate; 2. Base; 3. Connecting frame; 4. Clamping plate; 5. Support plate; 6. Connecting block; 7. Spring 1; 8. Spring 2; 9. Sliding rod; 10. Rotating shaft; 11. Adjusting plate; 12. Fixed seat; 13. Rotating plate; 14. Insert rod; 15. Spring 3; 16. Anti-slip block. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-3 This utility model provides an embodiment of an adjustable-height computer stand, including a mounting plate 1, which supports a computer. A base 2 is provided on the lower surface of the mounting plate 1, which is a stable support structure used to support the entire stand and ensure its stability when placed. A connecting frame 3 is rotatably connected between the mounting plate 1 and the base 2. The connecting frame 3 is used to connect the mounting plate 1 and the base 2. By rotating, the relative position between the mounting plate 1 and the base 2 can be changed to adjust the height of the mounting plate 1. A fixing component is provided on the side wall of the mounting plate 1 to fix the computer on the mounting plate 1 and prevent the computer from sliding. A locking component is provided on the side wall of the connecting frame 3 to fix the rotation angle of the connecting frame 3, thereby locking the height of the mounting plate 1.

[0033] The fixing assembly includes a clamping plate 4 and a support plate 5. The side wall of the clamping plate 4 is slidably connected to the upper surface of the mounting plate 1. The clamping plate 4 is used to apply clamping force from the side of the computer to achieve lateral fixation of the computer. The side wall of the support plate 5 is fixedly connected to the side wall of the mounting plate 1. The support plate 5 is used to provide auxiliary support from the edge of the computer. A connecting block 6 is slidably connected inside the mounting plate 1. The side wall of the clamping plate 4 is fixedly connected to the side wall of the connecting block 6. The connecting block 6 slides synchronously with the clamping plate 4. Spring 7 and spring 8 are provided inside the mounting plate 1. Spring 7 and spring 8 are used to provide elastic driving force so that the clamping plate 4 can move independently. The computer is automatically clamped by a resetting mechanism. A sliding rod 9 is fixedly connected to the side wall of the connecting block 6. The side wall of the sliding rod 9 is slidably connected inside the mounting plate 1. The sliding rod 9 is used to guide the sliding of the connecting block 6 to ensure that the connecting block 6 moves in a straight line. One end of the spring 7 is fixedly connected inside the mounting plate 1, and the other end of the spring 7 is fixedly connected to one side of the connecting block 6. One end of the spring 8 is fixedly connected inside the mounting plate 1, and the other end of the spring 8 is fixedly connected to the other side of the connecting block 6. The spring 7 and the spring 8 work together to apply an elastic force to the connecting block 6, thereby achieving the effect of driving the clamping plate 4 to automatically clamp the computer.

[0034] Reference Figures 4-5The locking assembly includes a rotating shaft 10, an adjusting disc 11, and a insert rod 14. The rotating shaft 10 connects the mounting plate 1, the base 2, and the connecting frame 3, providing an axis for the rotation of the connecting frame 3 and ensuring rotational stability. The adjusting disc 11 provides positioning points for different height settings and achieves angle locking by cooperating with the insert rod 14. The insert rod 14 is inserted into the adjusting disc 11 to restrict its rotation, thereby fixing the angle of the rotating shaft 10. The side walls of the rotating shaft 10 are fixedly connected to the mounting plate 1 and the base 2, respectively. The side walls of the adjusting disc 11 are fixedly connected to both ends of the rotating shaft 10. The side walls of the insert rod 14 are slidably connected to the adjusting disc 11. The side walls of the rotating shaft 10 are rotatably connected to the connecting frame 3. The connecting frame 3 rotates in cooperation with the rotating shaft 10, achieving flexible adjustment of the height of the mounting plate 1. Fixed seats 12 are fixedly connected to both sides of the connecting frame 3. A rotating plate 13 is rotatably connected inside the fixed seats 12. The rotating plate 13 is equipped with a spring 15 on its side wall to move the insertion rod 14, thereby separating and engaging the insertion rod 14 with the adjusting plate 11. The spring 15 provides elastic force to ensure that the rotating plate 13 drives the insertion rod 14 to always be in contact with the adjusting plate 11. One end of the spring 15 is fixedly connected to the side wall of the connecting frame 3, and the other end is fixedly connected to the side wall of the rotating plate 13. One end of the insertion rod 14 is fixedly connected to the side wall of the rotating plate 13. The rotating plate 13 works in conjunction with the spring 15 and the insertion rod 14 to achieve the effect of automatically inserting the insertion rod 14 into the adjusting plate 11 and locking it. The rotating plate 13 is equipped with an anti-slip block 16 on its side wall. The anti-slip block 16 is made of rubber and its function is to increase the friction between the hand and the rotating plate 13, making it easier to operate the rotating plate 13. The combination of the rotating shaft 10, adjusting plate 11, insertion rod 14, rotating plate 13, spring 15 and other components achieves the effect of conveniently adjusting and stably locking the height of the bracket.

[0035] Working principle: When placing a computer using this device, push the clamping plate 4 outwards. The clamping plate 4 causes the connecting block 6 to slide inside the mounting plate 1. At this time, spring 7 on one side of the connecting block 6 is compressed, and spring 8 on the other side is stretched, storing elastic potential energy. After the computer is placed on the mounting plate 1, release the clamping plate 4. The elastic forces of spring 7 and spring 8 work together on the connecting block 6, causing the clamping plate 4 to return to its original position inwards until the clamping plate 4 is tightly fitted against the side wall of the computer, completing the clamping. The sliding rod 9 slides synchronously with the connecting block 6 inside the mounting plate 1, playing a guiding role to ensure that the clamping plate 4 moves in a straight line and avoids deviation. The support plate 5 provides auxiliary support from the edge of the computer and works with the clamping plate 4 to form a two-way limit, preventing the computer from sliding back and forth. The two ends of the connecting frame 3 are rotatably connected to the mounting plate 1 and the base 2, respectively. By rotating the connecting frame 3 around the rotating shaft 10, the position of the mounting plate 1 and the base 2 can be changed. The angle between the two is adjusted to adjust the height of the mounting plate 1. The larger the angle, the higher the mounting plate 1 is. The adjusting plate 11 is fixed at both ends of the rotating shaft 10. A circle of holes is opened on its side wall to correspond to different height levels. The rotating plate 13 is rotatably connected to the connecting frame 3 through the fixed seat 12. The spring 3 15 always applies an elastic force to the rotating plate 13, pushing the rotating plate 13 to fit against the adjusting plate 11, so that the insertion rod 14 is fixed in the side wall of the rotating plate 13 and inserted into the circle of the adjusting plate 11, thus locking the current angle. If the height needs to be adjusted, press the anti-sliding block 16 of the rotating plate 13 to overcome the elastic force of the spring 3 15 and make the rotating plate 13 rotate away from the adjusting plate 11. The insertion rod 14 comes out of the circle. At this time, the connecting frame 3 can be rotated freely to adjust the height. After releasing the anti-sliding block 16, the spring 3 15 drives the rotating plate 13 to reset, and the insertion rod 14 is reinserted into the corresponding circle, completing the locking of the new height.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A height-adjustable computer stand, comprising a mounting plate (1), characterized in that: The mounting plate (1) is provided with a base (2) on its lower surface. A connecting frame (3) is rotatably connected between the mounting plate (1) and the base (2). A fixing component is provided on the side wall of the mounting plate (1), and a locking component is provided on the side wall of the connecting frame (3). The fixing assembly includes a clamping plate (4) and a support plate (5). The side wall of the clamping plate (4) is slidably connected to the upper surface of the mounting plate (1). The side wall of the support plate (5) is fixedly connected to the side wall of the mounting plate (1). A connecting block (6) is slidably connected inside the mounting plate (1). The side wall of the clamping plate (4) is fixedly connected to the side wall of the connecting block (6). A spring 1 (7) and a spring 2 (8) are provided inside the mounting plate (1). A sliding rod (9) is fixedly connected to the side wall of the connecting block (6). The side wall of the sliding rod (9) is slidably connected inside the mounting plate (1).

2. The height-adjustable computer stand according to claim 1, characterized in that: The locking assembly includes a rotating shaft (10), an adjusting disc (11), and a plug rod (14). The side walls of the rotating shaft (10) are fixedly connected to the inside of the mounting plate (1) and the base (2), respectively. The side walls of the adjusting disc (11) are fixedly connected to both ends of the rotating shaft (10), and the side walls of the plug rod (14) are slidably connected to the inside of the adjusting disc (11).

3. The height-adjustable computer stand according to claim 1, characterized in that: One end of the first spring (7) is fixedly connected inside the mounting plate (1), and the other end of the first spring (7) is fixedly connected to one side of the connecting block (6). One end of the second spring (8) is fixedly connected inside the mounting plate (1), and the other end of the second spring (8) is fixedly connected to the other side of the connecting block (6).

4. The height-adjustable computer stand according to claim 2, characterized in that: The side wall of the rotating shaft (10) is rotatably connected inside the connecting frame (3).

5. The height-adjustable computer stand according to claim 2, characterized in that: The connecting frame (3) is fixedly connected to a fixed seat (12) on both sides, and a rotating plate (13) is rotatably connected inside the fixed seat (12).

6. The height-adjustable computer stand according to claim 5, characterized in that: The rotating plate (13) is provided with a spring three (15) on its side wall. One end of the spring three (15) is fixedly connected to the side wall of the connecting frame (3), and the other end of the spring three (15) is fixedly connected to the side wall of the rotating plate (13).

7. The height-adjustable computer stand according to claim 5, characterized in that: One end of the insertion rod (14) is fixedly connected to the side wall of the rotating plate (13), and the side wall of the rotating plate (13) is provided with an anti-slip block (16).

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