Monitor fixing support convenient to disassemble and assemble

Abstract

The utility model relates to the technical field of monitor supports, and discloses a monitor fixing support convenient to disassemble and assemble, an angle adjusting device is composed of a pull rod, a fixing block, a spring, a connecting plate, a limiting rod and a rotating shaft, the pull rod is installed in a base in a sliding mode, the fixing block is fixedly installed on the side face of the pull rod, and the spring is arranged on the connecting plate. The surface of the pull rod is sleeved with the spring, the connecting plate is fixedly installed on the surface of the pull rod, and the limiting rod is fixedly installed on the side face of the connecting plate. According to the monitor fixing support convenient to disassemble and assemble, by pulling a pull rod, a limiting rod is separated from a limiting hole, after a first supporting rod is rotated by a certain angle, the pull rod is loosened, under the action of a spring, the limiting rod can be inserted into the limiting hole, so that the current position of the first supporting rod is fixed, and a second supporting rod can ascend and descend through a rotating handle; and through cooperative use of the pull rod and the rotating handle, the monitor can be rotated or lifted, so that the monitor is more flexible, and the practicability is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of monitor brackets, in particular to a monitor fixing bracket which is easy to assemble and disassemble. Background Art

[0002] At present, most of the monitor fixing brackets on the market adopt an integrated design, and the installation and removal process is cumbersome and requires professional tools and technicians to operate. This not only increases the cost of use, but also reduces work efficiency. Therefore, it is of great significance to develop a monitor fixing bracket that is easy to disassemble and assemble.

[0003] The patent with application number 202222573539.9 discloses a new type of industrial high-definition monitor that is easy to install, including a wall and a monitor. The interior of the wall is in close contact with the back side of the monitor, and the front side of the wall is movably connected to the left and right sides of the monitor. Four space blocks are fixedly connected to the front side of the wall, and two fixed blocks are fixedly connected to the left and right sides of the monitor. The space block on the left is used in conjunction with the fixed block. A space groove is opened inside the space block, a positioning device is provided on the right side of the inner wall of the space groove, and a transmission device is provided on the right side of the inner wall of the space groove.

[0004] The new industrial high-definition monitor which is easy to install is provided with a space block, a fixing block, a positioning device and a transmission device. The positioning device cooperates with the inside of the space block and the inside of the fixing block to fix the space block and thus fix the wall and the monitor. The transmission device cooperates with the positioning device so that the positioning rod can be moved out of the inside of the fixing block, so that the space block and the fixing block are separated, thereby realizing separation of the wall and the monitor. The monitor has the advantage of being able to be quickly disassembled and assembled by users, and solves the problem that the existing high-definition monitors are fixed with screws, and the screws may become loose after long-term use. However, there are still areas that can be improved. For example, the device cannot adjust the height and angle of the monitor, has poor limitations during use, has low practicality, and cannot meet current needs. Utility Model Content

[0005] The purpose of the utility model is to provide a monitor fixing bracket which is easy to disassemble and assemble, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a monitor fixing bracket that is easy to disassemble and assemble, comprising a mounting frame, a base, an angle adjustment device, a height adjustment device, and a mounting assembly, wherein the base is arranged on the top of the mounting frame, the angle adjustment device is arranged inside the base, the height adjustment device is arranged on the surface of the angle adjustment device, and the mounting assembly is arranged on the side of the height adjustment device.

[0007] The angle adjustment device consists of a pull rod, a fixed block, a spring, a connecting plate, a limit rod, and a rotating shaft. The pull rod is slidably installed inside the base, the fixed block is fixedly installed on the side of the pull rod, the spring is sleeved on the surface of the pull rod, the connecting plate is fixedly installed on the surface of the pull rod, the limit rod is fixedly installed on the side of the connecting plate, and the rotating shaft is rotatably installed inside the base.

[0008] Preferably, the height adjustment device consists of a first support rod, a threaded rod, a threaded block, a sliding rod, a second support rod, a worm gear, and a worm. The first support rod is fixedly mounted on the surface of the rotating shaft, the threaded rod is rotatably mounted inside the first support rod, the threaded block is threadedly mounted on the surface of the threaded rod, the sliding rod is fixedly mounted on the top of the threaded block, the second support rod is fixedly mounted on the top of the sliding rod, the worm gear is fixedly mounted on the surface of the threaded rod, and the worm gear is rotatably mounted inside the first support rod. A height adjustment device is provided to raise and lower the mounting assembly and the monitor on its surface by turning the handle.

[0009] Preferably, one end of the spring is connected to the base, and the other end of the spring is connected to the fixed block, and a spring is provided for resetting the fixed block.

[0010] Preferably, the surface of the rotating shaft is provided with limiting holes in a circular array, and the limiting holes and limiting rods match each other. By inserting the limiting rods into different limiting holes, the rotating shaft at different angles can be limited, thereby making the monitor more flexible.

[0011] Preferably, the worm wheel and the worm are meshed, and by rotating the worm, the threaded rod can drive the threaded block to move up and down inside the first support rod under the action of the worm wheel.

[0012] Preferably, a handle is fixedly mounted on the side of the worm, and the worm can be driven to rotate by the handle.

[0013] Preferably, the side surface of the second support rod is fixedly connected to the mounting assembly, and this arrangement can drive the mounting assembly and the monitor on its surface to rotate or rise and fall by rotating or lifting the second support rod.

[0014] Preferably, a rotation groove matching the first support rod is provided inside the base, and this arrangement facilitates the first support rod to rotate inside the base.

[0015] Compared with the prior art, the beneficial effects of the utility model are: the monitor fixing bracket which is easy to disassemble and assemble can disengage the limit rod from the limit hole by pulling the pull rod, and the pull rod is released after the first support rod is rotated a certain angle, and under the action of the spring, the limit rod can be inserted into the limit hole, thereby fixing the current position of the first support rod, and the second support rod can be raised or lowered by turning the handle, and the monitor can be rotated or raised or lowered by the coordinated use of the pull rod and the turning handle, making the monitor more flexible and more practical. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 This is a schematic diagram of the structure of the rotating shaft, the first support rod and the second support rod of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the threaded rod, threaded block and sliding rod of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the fixing block, spring and connecting plate of the utility model.

[0020] In the figure: 1. mounting frame; 2. base; 3. angle adjustment device; 301. pull rod; 302. fixing block; 303. spring; 304. connecting plate; 305. limit rod; 306. rotating shaft; 4. height adjustment device; 401. first support rod; 402. threaded rod; 403. threaded block; 404. sliding rod; 405. second support rod; 406. worm gear; 407. worm; 5. mounting assembly. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a monitor fixing bracket that is easy to disassemble and assemble, including a mounting frame 1, a base 2, an angle adjustment device 3, a height adjustment device 4, and a mounting assembly 5. The base 2 is arranged on the top of the mounting frame 1, the angle adjustment device 3 is arranged inside the base 2, the height adjustment device 4 is arranged on the surface of the angle adjustment device 3, and the mounting assembly 5 is arranged on the side of the height adjustment device 4.

[0023] The angle adjustment device 3 consists of a pull rod 301, a fixed block 302, a spring 303, a connecting plate 304, a limiting rod 305, and a rotating shaft 306. The pull rod 301 is slidably installed inside the base 2, the fixed block 302 is fixedly installed on the side of the pull rod 301, the spring 303 is sleeved on the surface of the pull rod 301, one end of the spring 303 is connected to the base 2, and the other end of the spring 303 is connected to the fixed block 302. A spring 303 is provided for resetting the fixed block 302, the connecting plate 304 is fixedly installed on the surface of the pull rod 301, the limiting rod 305 is fixedly installed on the side of the connecting plate 304, and the rotating shaft 306 is rotatably installed inside the base 2. The surface of the rotating shaft 306 is provided with limiting holes in a circular array, and the limiting holes and the limiting rod 305 match. By inserting the limiting rod 305 into different limiting holes, the rotating shaft 306 at different angles can be limited, thereby making the monitor more flexible.

[0024] The height adjustment device 4 is composed of a first support rod 401, a threaded rod 402, a threaded block 403, a slide rod 404, a second support rod 405, a worm wheel 406, and a worm 407. The first support rod 401 is fixedly mounted on the surface of the rotating shaft 306. A rotation groove matching the first support rod 401 is provided inside the base 2. This arrangement facilitates the first support rod 401 to rotate inside the base 2. The threaded rod 402 is rotatably mounted inside the first support rod 401. The threaded block 403 is threadedly mounted on the surface of the threaded rod 402. The slide rod 404 is fixedly mounted on the top of the threaded block 403. The second support rod 405 is fixedly mounted on the top of the slide rod 404. The side and mounting of the second support rod 405 The component 5 is fixedly connected. The arrangement can drive the installation component 5 and the monitor on its surface to rotate or lift by rotating or lifting the second support rod 405. The worm gear 406 is fixedly mounted on the surface of the threaded rod 402. The worm 407 is rotatably mounted inside the first support rod 401. A turning handle is fixedly mounted on the side of the worm 407, and the worm 407 can be driven to rotate by the turning handle. The worm gear 406 and the worm 407 are meshed. By rotating the worm 407, the threaded rod 402 can drive the threaded block 403 to move up and down inside the first support rod 401 under the action of the worm gear 406. A height adjustment device 4 is provided to lift and lower the installation component 5 and the monitor on its surface by turning the turning handle.

[0025] When in use, the device is fixed by the mounting bracket 1, and the pull rod 301 is pulled so that the connecting plate 304 drives the limiting rod 305 to disengage from the limiting hole on the surface of the rotating shaft 306. After the first support rod 401 is rotated to a certain angle, the pull rod 301 is released, and under the action of the spring 303, the connecting plate 304 can drive the limiting rod 305 to insert into the limiting hole on the surface of the rotating shaft 306, thereby fixing the current position of the first support rod 401. The worm 407 can be driven to rotate by the turning handle. Under the action of the worm gear 406, the threaded rod 402 can drive the threaded block 403 to move up and down inside the first support rod 401. Under the action of the sliding rod 404, the second support rod 405 can be lifted or lowered. By using the pull rod 301 and the turning handle in combination, the mounting assembly 5 and the monitor on its surface can be rotated or lifted, making the monitor more flexible and more practical.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A monitor fixing bracket that is easy to assemble and disassemble, comprising a mounting frame (1), a base (2), an angle adjustment device (3), a height adjustment device (4), and a mounting assembly (5), characterized in that: The base (2) is arranged on the top of the mounting frame (1), the angle adjustment device (3) is arranged inside the base (2), the height adjustment device (4) is arranged on the surface of the angle adjustment device (3), and the mounting assembly (5) is arranged on the side of the height adjustment device (4); The angle adjustment device (3) is composed of a pull rod (301), a fixed block (302), a spring (303), a connecting plate (304), a limit rod (305), and a rotating shaft (306); the pull rod (301) is slidably installed inside the base (2); the fixed block (302) is fixedly installed on the side of the pull rod (301); the spring (303) is sleeved on the surface of the pull rod (301); the connecting plate (304) is fixedly installed on the surface of the pull rod (301); the limit rod (305) is fixedly installed on the side of the connecting plate (304); and the rotating shaft (306) is rotatably installed inside the base (2).

2. The monitor fixing bracket that is easy to disassemble and assemble according to claim 1, characterized in that: The height adjustment device (4) is composed of a first support rod (401), a threaded rod (402), a threaded block (403), a sliding rod (404), a second support rod (405), a worm wheel (406), and a worm (407). The first support rod (401) is fixedly mounted on the surface of the rotating shaft (306), the threaded rod (402) is rotatably mounted inside the first support rod (401), the threaded block (403) is threadedly mounted on the surface of the threaded rod (402), the sliding rod (404) is fixedly mounted on the top of the threaded block (403), the second support rod (405) is fixedly mounted on the top of the sliding rod (404), the worm wheel (406) is fixedly mounted on the surface of the threaded rod (402), and the worm (407) is rotatably mounted inside the first support rod (401).

3. The monitor fixing bracket that is easy to assemble and disassemble according to claim 1, characterized in that: One end of the spring (303) is connected to the base (2), and the other end of the spring (303) is connected to the fixing block (302).

4. The monitor fixing bracket that is easy to assemble and disassemble according to claim 1, characterized in that: The surface of the rotating shaft (306) is provided with limiting holes in a circumferential array, and the limiting holes match the limiting rods (305).

5. The monitor fixing bracket that is easy to assemble and disassemble according to claim 2, characterized in that: The worm wheel (406) and the worm (407) are meshed.

6. The monitor fixing bracket that is easy to assemble and disassemble according to claim 2, characterized in that: A turning handle is fixedly mounted on the side of the worm (407).

7. The monitor fixing bracket that is easy to assemble and disassemble according to claim 2, characterized in that: The side surface of the second support rod (405) is fixedly connected to the mounting assembly (5).

8. The monitor fixing bracket that is easy to assemble and disassemble according to claim 2, characterized in that: The base (2) is provided with a rotation groove inside which matches the first support rod (401).

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