Quick plugging and unplugging rotary support arm for display

Abstract

The utility model discloses a display rapid plugging rotary support arm, which relates to the related technical field of support arms, and comprises a display screen plugging support, the display screen plugging support is provided with a through groove used for fixing a display screen, the display screen plugging support is connected with a rotary mechanism, the rotary mechanism comprises an upper rotary frame, a lower rotary frame, an upper rotary frame and a lower rotary frame, the up-down rotating frame is arranged outside the display screen plugging bracket; the support arm is rotationally arranged outside the up-down rotating frame; the left-right rotating frame is fixedly connected with the support arm; and the clamping mechanism is connected with the left-right rotating frame. The supporting arm can be matched with a universal stand column in the market through the clamping mechanism, the installation height of the supporting arm can be adjusted, the whole supporting arm can be conveniently and rapidly disassembled and assembled, meanwhile, more free and accurate multi-angle rotation can be conducted according to the visual angle requirement of a user, the installation process is simplified, and installation of the supporting arm and a displayer is faster and more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of support arms, and particularly relates to a quick plug-in and rotation support arm for a display screen. Background Technique

[0002] Medical devices, such as monitors, anesthetic machines, ventilators, etc., all involve indispensable components such as support arms, cantilever arms, and hanging arms. In actual use, the assembly and replacement of the support arms and the quickness of the assembly of the display screen and the monitor are considered.

[0003] Most of the support arms in the prior art are installed by bolts. The assembly process is cumbersome and difficult to disassemble and assemble. They cannot be adapted to the general-purpose columns on the market. At the same time, the installation height is fixed and not easy to adjust. It is difficult to adjust up, down, left, and right when supporting medical devices such as display screens and monitors, and it cannot meet the diverse perspective needs of users, which is rather inconvenient. Content of the Utility Model

[0004] The purpose of the utility model is to provide a quick plug-in and rotation support arm for a display screen to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A quick plug-in and rotation support arm for a display screen, including a display screen plug-in and unplug support bracket, a through groove for fixing the display screen is opened on the display screen plug-in and unplug support bracket, and a rotation mechanism is connected to the display screen plug-in and unplug support bracket. The rotation mechanism includes:

[0006] An up and down rotation frame, which is arranged outside the display screen plug-in and unplug support bracket;

[0007] A support arm, which is rotatably arranged outside the up and down rotation frame;

[0008] A left and right rotation frame, which is fixedly connected to the support arm;

[0009] A clamping mechanism, which is connected to the left and right rotation frame.

[0010] Preferably, the clamping mechanism includes:

[0011] A vertical rod sleeve, which is rotatably arranged outside the left and right rotation frame;

[0012] A fixing bolt, which is threadedly inserted and connected to the inner cavity of the vertical rod sleeve.

[0013] Preferably, the clamping mechanism includes:

[0014] A C-shaped clamp, which is rotatably arranged outside the left and right rotation frame;

[0015] A screw rod, which is threadedly inserted and connected to the C-shaped clamp;

[0016] Rotate the handle, which is fixedly connected to one end of the screw.

[0017] A protection component, which is arranged between the screw and the C-shaped clamp.

[0018] Preferably, the protection component includes:

[0019] A pressure-proof cap, which is fixedly connected to the other end of the screw.

[0020] A pressure-proof pad, which is fixedly connected to the inner wall of the C-shaped clamp.

[0021] Preferably, an installation rod is slidably inserted through the inner wall of the display plug-in and unplugging bracket. The installation rod is threadedly inserted through the up-and-down rotating frame, and a washer is sleeved on the outer wall of the installation rod.

[0022] Preferably, a dust-proof cover is arranged outside the up-and-down rotating frame and the left-and-right rotating frame, and the dust-proof cover is symmetrically arranged with the up-and-down rotating frame as the center.

[0023] The technical effects and advantages of the present utility model:

[0024] The present utility model uses the setting method of the cooperation of the up-and-down rotating frame, the support arm, the left-and-right rotating frame and the clamping mechanism. Through the clamping mechanism, it can be adapted to the common upright column on the market, and the installation height of the support arm can be adjusted, which is convenient for quickly disassembling and assembling the whole support arm. At the same time, it can rotate at multiple angles more freely and accurately according to the viewing angle requirements of the user, simplifies the installation process, and makes the installation of the support arm and the display more rapid and convenient. Description of the Drawings

[0025] Figure 1 It is one of the overall structural schematic diagrams of the present utility model.

[0026] Figure 2 It is the structural schematic diagram of the upright rod sleeve of the present utility model.

[0027] Figure 3 It is the second overall structural schematic diagram of the present utility model.

[0028] In the figure: 1. Display plug-in and unplugging bracket; 2. Up-and-down rotating frame; 3. Support arm; 4. Left-and-right rotating frame; 5. Clamping mechanism; 51. Upright rod sleeve; 52. Fixed bolt; 53. C-shaped clamp; 54. Screw; 55. Rotating handle; 56. Protection component; 561. Pressure-proof cap; 562. Pressure-proof pad; 6. Installation rod; 7. Washer; 8. Dust-proof cover. Detailed Embodiments

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0030] The present utility model provides a quick plugging, unplugging and rotating support arm for a display as Figures 1 - 3 shown, which includes a display plugging and unplugging bracket 1. A through groove for fixing the display is provided on the display plugging and unplugging bracket 1. The display plugging and unplugging bracket 1 is integrally C-shaped. The display can be quickly plugged and unplugged by turning the C-shaped opening upwards. A rotating mechanism is connected to the display plugging and unplugging bracket 1. The rotating mechanism includes: an up-and-down rotating frame 2, a support arm 3, a left-and-right rotating frame 4 and a clamping mechanism 5. The up-and-down rotating frame 2 is arranged outside the display plugging and unplugging bracket 1. The display can be rotationally adjusted in the vertical direction through the up-and-down rotating frame 2. The support arm 3 is rotatably arranged outside the up-and-down rotating frame 2. The left-and-right rotating frame 4 is fixedly connected to the support arm 3. The display can be rotationally adjusted in the horizontal direction through the left-and-right rotating frame 4. The clamping mechanism 5 is connected to the left-and-right rotating frame 4. The clamping mechanism 5 can be adapted to a general-purpose column on the market and can adjust the installation height of the support arm, facilitating the quick disassembly and assembly of the entire support arm. At the same time, it can rotate at multiple angles more freely and precisely according to the perspective requirements of the user, simplifying the installation process and making the installation of the support arm and the display more rapid and convenient.

[0031] Furthermore, the clamping mechanism 5 includes: a vertical rod sleeve 51 and a fixing bolt 52. The vertical rod sleeve 51 is rotatably arranged outside the left-and-right rotating frame 4. The fixing bolt 52 is threadedly inserted into the inner cavity of the vertical rod sleeve 51. The entire support arm can be installed at the required height by sleeving the vertical rod sleeve 51 onto the column to be installed and tightening the fixing bolt 52, which is convenient for use.

[0032] Furthermore, the clamping mechanism 5 includes: a C-shaped clamp 53, a screw 54, a rotary handle 55 and a protection component 56. The C-shaped clamp 53 is rotatably arranged outside the left and right rotary frames 4. The C-shaped clamp 53 itself has an opening, which can be inserted into some rod bodies that cannot be directly sleeved, facilitating subsequent fixation. The screw 54 is threadedly inserted into the C-shaped clamp 53. The rotary handle 55 is fixedly connected to one end of the screw 54. The outer wall of the rotary handle 55 is equidistantly provided with grooves, which can increase the friction between the user and the rotary handle 55, enabling the user to apply force more easily and stably when operating the rotary handle 55, not prone to slipping, and thus more accurately and efficiently completing the corresponding rotation operation. The protection component 56 is arranged between the screw 54 and the C-shaped clamp 53. The C-shaped clamp 53 can be adapted to the general-purpose columns on the market, and the screw 54 is driven by the rotary handle 55 to contact the column, so that the entire support arm can be installed at the required height. At the same time, it can also be adapted to some rod bodies with items connected at both ends, and the scope of application is wider.

[0033] Specifically, the protection component 56 includes: a pressure-proof cap 561 and a pressure-proof pad 562. The pressure-proof cap 561 is fixedly connected to the other end of the screw 54. The pressure-proof pad 562 is fixedly connected to the inner wall of the C-shaped clamp 53. The outer wall of the pressure-proof cap 561 is provided with anti-slip textures. The setting of the anti-slip textures increases the friction between the pressure-proof cap 561 and the column, making the fixing effect with the column better when the screw 54 is tightened. At the same time, it can also cooperate with the pressure-proof pad 562 to prevent the column from being clamped and is convenient for use.

[0034] Further, an installation rod 6 is slidably inserted into the inner wall of the display screen plug-in bracket 1. The installation rod 6 is threadedly inserted into the upper and lower rotary frames 2. A washer 7 is sleeved on the outer wall of the installation rod 6. The washer 7 helps to prevent the installation rod 6 from loosening during use and enhances the stability of the installation. When the installation rod 6 is tightened with the upper and lower rotary frames 2, the washer 7 can disperse the pressure, avoid excessive local pressure causing damage to parts, compensate for the possible small gap between the installation rod 6 and the display screen plug-in bracket 1, and make the connection tighter. When the display screen plug-in bracket 1 and the upper and lower rotary frames 2 move relative to each other or are vibrated, the washer 7 can play a certain buffering role, reducing wear and noise.

[0035] Furthermore, a dust cover 8 is provided outside the up-and-down rotating frame 2 and the left-and-right rotating frame 4. The dust cover 8 is symmetrically arranged with the up-and-down rotating frame 2 as the center, preventing dust, sundries, etc. from entering the internal structures of the up-and-down rotating frame 2 and the left-and-right rotating frame 4, reducing the increased friction, unsmooth movement or parts caused by dust accumulation, avoiding the entry of pollutants such as liquid and oil into the connection parts of the up-and-down rotating frame 2 and the left-and-right rotating frame 4, keeping them clean and operating normally, reducing the risk of damage to the precision parts inside the up-and-down rotating frame 2 and the left-and-right rotating frame 4 caused by bumps, impacts, etc. in the external environment. By reducing the intrusion of dust and pollutants and external damage, it helps to extend the service life of the up-and-down rotating frame 2 and the left-and-right rotating frame 4, preventing users from directly contacting the moving parts that may exist inside the up-and-down rotating frame 2 and the left-and-right rotating frame 4, reducing the possibility of accidental injury, making the whole structure look more complete and tidy, and improving the appearance quality of the product.

[0036] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A quick plug - in and rotation support arm for a display, comprising a display plug - in and unplug support bracket (1), wherein a through - slot for fixing the display screen is provided on the display plug - in and unplug support bracket (1), and it is characterized in that, A rotation mechanism is connected to the display plug-in bracket (1), and the rotation mechanism includes: An up-and-down rotating frame (2), which is arranged outside the display plug-in bracket (1); A support arm (3), which is rotatably arranged outside the up-and-down rotating frame (2); A left-and-right rotating frame (4), which is fixedly connected to the support arm (3); A clamping mechanism (5), which is connected to the left-and-right rotating frame (4).

2. The quick plug - in and rotary support arm for a display according to claim 1, wherein The clamping mechanism (5) includes: A vertical rod sleeve (51), which is rotatably arranged outside the left-and-right rotating frame (4); A fixing bolt (52), which is threadedly inserted and connected to the inner cavity of the vertical rod sleeve (51).

3. A quick-disconnect and rotatable support arm for a display according to claim 1, characterized in that, The clamping mechanism (5) includes: A C-shaped clamp (53), which is rotatably arranged outside the left-and-right rotating frame (4); A screw rod (54), which is threadedly inserted and connected to the C-shaped clamp (53); A rotating handle (55), which is fixedly connected to one end of the screw rod (54); A protection component (56), which is arranged between the screw rod (54) and the C-shaped clamp (53).

4. A quick plug-in and rotation support arm for a display according to claim 3, characterized in that The protection component (56) includes: An anti-pressure cap (561), which is fixedly connected to the other end of the screw rod (54); An anti-pressure injury pad (562), which is fixedly connected to the inner wall of the C-shaped clamp (53).

5. A quick plug-in and rotation support arm for a display according to claim 1, characterized in that, An installation rod (6) is slidably inserted and connected to the inner wall of the display plug-in bracket (1), the installation rod (6) is threadedly inserted and connected to the up-and-down rotating frame (2), and a washer (7) is sleeved on the outer wall of the installation rod (6).

6. The quick-disconnect and rotatable support arm for a display according to claim 1, wherein, A dust cover (8) is arranged outside the up-and-down rotating frame (2) and the left-and-right rotating frame (4), and the dust cover (8) is symmetrically arranged with the up-and-down rotating frame (2) as the center.

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