Computer auxiliary support

Abstract

The utility model relates to the technical field of computer supports, in particular to a computer auxiliary support which comprises a C-shaped clamping seat, an abutting bolt is inserted into the bottom of the clamping seat in a threaded mode, a positioning groove seat is fixed to the top of the clamping seat, a rotating seat is placed in the positioning groove seat, an annular clamping groove is formed in the outer wall of the circumference of the rotating seat, and the clamping seat is fixed to the clamping seat. The rotating seat is provided with a positioning groove seat, the outer side of the positioning groove seat is fixedly provided with a locking mechanism, the telescopic end of the locking mechanism extends into the positioning groove seat to be in limiting fit with the annular clamping groove, the rotating seat can be locked under the limiting action of the locking mechanism and the annular clamping groove, the rotating seat can rotate in the positioning groove seat, and the rotating seat can rotate in the positioning groove seat. And positioning work after rotation work can be conducted through friction force between the annular clamping groove and the locking mechanism, and shaking is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of computer brackets, in particular to a computer auxiliary bracket. Background Art

[0002] Most of the existing computer display brackets are installed on the computer display and placed on the desktop in an integrated structure, and cannot be adaptively adjusted according to the sizes of different computer displays. They have a single function and limited applicability.

[0003] The utility model with the Chinese patent publication number CN219954839U discloses a computer auxiliary bracket. The upper device drives the lead screw to rotate by starting the driving motor. The rotation of the lead screw drives the first rotating block and the second rotating block to approach or move away from each other, and then drives the L-shaped extension block on the connecting block to approach or move away from each other, so as to facilitate adjusting the distance between the two backrest plates according to the length of the computer display. However, the overall placement stability of the above device is poor after placing the computer display, and it is not convenient to perform the angle adaptability adjustment work after clamping the two sides of the computer display, which affects the use convenience. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a computer auxiliary bracket to solve the problems raised in the above background art.

[0005] The technical solution of the utility model is: a computer auxiliary bracket, including a C-shaped clamping seat. A tightening bolt is threadedly inserted at the bottom of the clamping seat. A positioning groove seat is fixed at the top of the clamping seat. A rotating seat is placed in the positioning groove seat. An annular clamping groove is opened on the circumferential outer wall of the rotating seat. A locking mechanism is fixed on the outside of the positioning groove seat. The telescopic end of the locking mechanism extends into the positioning groove seat to form a limiting fit with the annular clamping groove. A vertical frame is fixed at the top of the rotating seat. A backrest is installed on one side at the top of the vertical frame. A side groove is opened on one side at the top of the backrest. A liftable clamping component is slidably inserted in the side groove. A support plate is fixed at the bottom of the backrest. A support groove is opened on the top of the support plate.

[0006] The effects achieved by the above components are as follows: The clamping seat can cooperate with the tightening bolt to install it on the side of the table edge board, and then place the rotating seat in the positioning groove seat to install the vertical frame. The limiting effect of the locking mechanism and the annular clamping groove can lock the rotating seat. The rotating seat can rotate in the positioning groove seat, and can also perform the positioning work after rotation by using the friction between the annular clamping groove and the locking mechanism to prevent shaking. Then, the bottom of the computer display can be supported through the support groove on the support plate, and the clamping component can perform the positioning clamping work for the displays of different sizes on the upper and lower shelves, which is convenient to use.

[0007] Preferably, the locking mechanism includes a groove block fixed to one side of the positioning groove seat. A sliding opening is formed at the top of the groove block. A shifting block is slidably arranged in the sliding opening. A convex tongue is fixed to the bottom end of the shifting block and slidably inserted into the side wall of the positioning groove seat. One end of the convex tongue extends into the positioning groove seat and abuts against the inner wall of the annular card slot. A locking spring is fixed between the end of the convex tongue away from the rotating seat and the inner wall of the groove block.

[0008] The effects achieved by the above components are as follows: By pushing the shifting block, the convex tongue can be driven to retract into the groove block and compress the locking spring. After the rotating seat is placed in the positioning groove seat, the shifting block is released. The locking spring drives the convex tongue to reset until it abuts against the annular card slot, and the purpose of quickly assembling and locking the rotating seat can be achieved.

[0009] Preferably, the clamping assembly includes a sliding rod slidably inserted into the top of the side groove. The top end of the sliding rod passes through the outer wall of the top of the backrest and is fixed with a clamping plate. A convex ring is fixed to the bottom end of the sliding rod. A clamping spring sleeved on the sliding rod is arranged on the top of the convex ring.

[0010] The effects achieved by the above components are as follows: By pulling up the clamping plate, the convex ring on the sliding rod can be driven to move upward and compress the clamping spring. After the display screen is placed on the support plate, the clamping plate is released. The clamping spring uses the reaction force to clamp the top end of the display screen, which is convenient for use.

[0011] Preferably, a side groove is formed at the bottom of the clamping plate, and a protective pad is embedded in the side groove.

[0012] The effects achieved by the above components are as follows: The protective pad can increase the friction between the clamping plate and the top of the display screen and prevent shaking.

[0013] Preferably, a damping slider is fixed to the back side of the backrest, and a lifting groove opening that is in damping sliding fit with the damping slider is formed at the top of the vertical frame.

[0014] The effects achieved by the above components are as follows: The damping slider can cooperate with the lifting groove opening to facilitate the height adjustment of the backrest, and further facilitate the height adjustment of the display screen.

[0015] The present utility model provides a computer-aided bracket through improvement. Compared with the prior art, it has the following improvements and advantages:

[0016] Firstly: The present utility model can be installed on the side of the table edge board through the clamping seat and the tightening bolt. Then, the rotating seat is placed in the positioning groove seat for the installation of the vertical frame. The locking mechanism and the annular card slot are used for the locking work of the rotating seat. The rotating seat can rotate in the positioning groove seat, and can also use the friction between the annular card slot and the locking mechanism for positioning after rotation to prevent shaking.

[0017] Second: By lifting the clamping plate upward, the present utility model can drive the convex ring on the sliding rod to move upward and compress the clamping spring. After placing the display screen on the supporting plate and releasing the clamping plate, the clamping spring uses the reaction force to clamp the top of the display screen, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present utility model will be further explained below in conjunction with the drawings and embodiments:

[0019] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0020] Figure 2 is a three-dimensional structural schematic diagram of the clamping assembly in the present utility model;

[0021] Figure 3 is a three-dimensional structural schematic diagram of the assembly of the rotating seat in the present utility model;

[0022] Figure 4 is a sectional assembly structural schematic diagram of the rotating seat in the present utility model.

[0023] Description of the reference numerals in the drawings:

[0024] 1, clamping seat; 2, tightening bolt; 3, positioning groove seat; 4, rotating seat; 5, locking mechanism; 51, groove block; 52, locking spring; 53, sliding opening; 54, convex tongue; 55, dial block; 6, vertical frame; 7, backrest; 8, supporting plate; 9, clamping assembly; 91, sliding rod; 92, convex ring; 93, clamping spring; 94, clamping plate; 10, damping slider; 11, annular clamping groove; 12, supporting groove; 13, side groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The present utility model will be described in detail below. The technical solutions in the embodiments of the present utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0026] The present utility model provides a computer-aided bracket through improvement. The technical solution of the present utility model is:

[0027] In the embodiment of the present utility model, as Figures 1 - 4As shown in the figure, a computer-aided bracket includes a C-shaped clamping seat 1. A tightening bolt 2 is threadedly inserted into the bottom of the clamping seat 1. The clamping seat 1 can cooperate with the tightening bolt 2 to install it on the side of the table edge board. Then, the rotating seat 4 is placed in the positioning groove seat 3 to carry out the installation work of the vertical frame 6. The top of the clamping seat 1 is fixed with the positioning groove seat 3. The rotating seat 4 is placed in the positioning groove seat 3. An annular clamping groove 11 is opened on the circumferential outer wall of the rotating seat 4. A locking mechanism 5 is fixed on the outside of the positioning groove seat 3. The telescopic end of the locking mechanism 5 extends into the positioning groove seat 3 to form a limiting fit with the annular clamping groove 11. The locking mechanism 5 and the annular clamping groove 11 can be used for the locking work of the rotating seat 4. The rotating seat 4 can rotate in the positioning groove seat 3, and can also use the friction between the annular clamping groove 11 and the locking mechanism 5 for positioning work after rotation to prevent shaking. The top of the rotating seat 4 is fixed with a vertical frame 6. One side of the top of the vertical frame 6 is provided with a backrest 7. A side groove 13 is opened on one side of the top of the backrest 7. A liftable clamping component 9 is slidably inserted into the side groove 13. The bottom of the backrest 7 is fixed with a support plate 8. A support groove 12 is opened on the top of the support plate 8. The bottom of the computer display screen can be supported through the support groove 12 on the support plate 8. Then, the clamping component 9 can be used for the upper and lower frame positioning and clamping work of display screens of different sizes.

[0028] In an embodiment of the present invention, the locking mechanism 5 includes a groove block 51 fixed on one side of the positioning groove seat 3. A sliding opening 53 is opened at the top of the groove block 51. A sliding block 55 is slidably arranged in the sliding opening 53. A convex tongue 54 slidably inserted into the side wall of the positioning groove seat 3 is fixed at the bottom of the sliding block 55. One end of the convex tongue 54 extends into the positioning groove seat 3 and abuts against the inner wall of the annular clamping groove 11. A locking spring 52 is fixed between the end of the convex tongue 54 away from the rotating seat 4 and the inner wall of the groove block 51. By pushing the sliding block 55, the convex tongue 54 can be driven to retract into the groove block 51 and the locking spring 52 can be compressed. After the rotating seat 4 is placed in the positioning groove seat 3, the sliding block 55 is released. The locking spring 52 drives the convex tongue 54 to reset until it abuts against the annular clamping groove 11, and the purpose of quickly assembling and locking the rotating seat 4 can be achieved.

[0029] In an embodiment of the present invention, the clamping component 9 includes a sliding rod 91 slidably inserted into the top of the side groove 13. The top of the sliding rod 91 passes through the outer wall of the top of the backrest 7 and is fixed with a clamping plate 94. A convex ring 92 is fixed at the bottom of the sliding rod 91. A clamping spring 93 sleeved on the sliding rod 91 is arranged on the top of the convex ring 92. By pulling up the clamping plate 94, the convex ring 92 on the sliding rod 91 can be driven to move upward, and the clamping spring 93 can be compressed. After the display screen is placed on the support plate 8, the clamping plate 94 is released. The clamping spring 93 uses the reaction force to clamp the top of the display screen. An edge groove is opened at the bottom of the clamping plate 94. A protective pad is embedded in the edge groove. The friction between the clamping plate 94 and the top of the display screen can be increased through the protective pad to prevent shaking.

[0030] In an embodiment of the present utility model, a damping slider 10 is fixedly installed on the back side of the backrest 7, and a lifting notch for damping sliding cooperation with the damping slider 10 is provided at the top of the vertical frame 6. The damping slider 10 can cooperate with the lifting notch to facilitate the height adjustment of the backrest 7, and further facilitate the height adjustment of the display screen.

[0031] The working principle of a computer-aided bracket provided by the present utility model is as follows: The clamping seat 1 can be installed on the side of the table edge plate by cooperating with the fastening bolt 2. Then, the rotating seat 4 is placed in the positioning groove seat 3 for the installation of the vertical frame 6. Pushing the dial block 55 can drive the tongue 54 to retract into the groove block 51 and compress the locking spring 52. When the rotating seat 4 is placed in the positioning groove seat 3, the dial block 55 is released, and the locking spring 52 drives the tongue 54 to reset until it abuts against the annular clamping groove 11, so as to complete the purpose of quickly assembling and locking the rotating seat 4. The rotating seat 4 can rotate in the positioning groove seat 3, and can also use the friction between the annular clamping groove 11 and the tongue 54 for positioning after rotation to prevent shaking. By pulling up the clamping plate 94, the convex ring 92 on the sliding rod 91 can move upward and compress the clamping spring 93. After placing the display screen on the support plate 8, the clamping plate 94 is released, and the clamping spring 93 uses the reaction force to clamp the top of the display screen.

[0032] Although the embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A computer-aided bracket, comprising a C-shaped clamping seat (1), and a tightening bolt (2) is threadedly inserted into the bottom of the clamping seat (1), characterized in that: A positioning groove base (3) is fixed to the top of the clamping seat (1). A rotating seat (4) is placed in the positioning groove base (3). An annular clamping groove (11) is formed on the circumferential outer wall of the rotating seat (4). A locking mechanism (5) is fixed to the outside of the positioning groove base (3). The telescopic end of the locking mechanism (5) extends into the positioning groove base (3) to form a limiting fit with the annular clamping groove (11). A vertical frame (6) is fixed to the top of the rotating seat (4). A backrest (7) is installed on one side of the top of the vertical frame (6). A side groove (13) is formed on one side of the top of the backrest (7). A liftable clamping assembly (9) is slidably inserted into the side groove (13). A support plate (8) is fixed to the bottom of the backrest (7). A support groove (12) is formed on the top of the support plate (8).

2. The computer-aided bracket according to claim 1, wherein: The locking mechanism (5) includes a groove block (51) fixed to one side of the positioning groove base (3). A sliding opening (53) is formed at the top of the groove block (51). A shifting block (55) is slidably arranged in the sliding opening (53). A convex tongue (54) slidably inserted into the side wall of the positioning groove base (3) is fixed to the bottom of the shifting block (55). One end of the convex tongue (54) extends into the positioning groove base (3) to abut against the inner wall of the annular clamping groove (11). A locking spring (52) is fixed between the end of the convex tongue (54) away from the rotating seat (4) and the inner wall of the groove block (51).

3. The computer-aided bracket according to claim 1, characterized in that: The clamping assembly (9) includes a sliding rod (91) slidably inserted into the top of the side groove (13). The top of the sliding rod (91) passes through the outer wall of the top of the backrest (7) and is fixed with a clamping plate (94). A convex ring (92) is fixed to the bottom of the sliding rod (91). A clamping spring (93) sleeved on the sliding rod (91) is arranged on the top of the convex ring (92).

4. The computer-aided bracket according to claim 3, characterized in that: An edge groove is formed at the bottom of the clamping plate (94), and a protective pad is embedded in the edge groove.

5. A computer-aided bracket according to claim 1, characterized in that: A damping slider (10) is fixed to the back side of the backrest (7). A lifting groove opening in damping sliding fit with the damping slider (10) is formed at the top of the vertical frame (6).

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