Computer auxiliary support

Abstract

The utility model discloses a computer auxiliary support in the technical field of computer supports, which comprises a chassis and a dragging frame, a clamping frame is movably arranged on the upper side of the dragging frame, two groups of inserting blocks are fixedly arranged on the lower side of the clamping frame, two groups of inserting grooves in butt joint with the inserting blocks are formed in the upper side of the dragging frame, and the inserting blocks are movably inserted into the inserting grooves in a penetrating manner and extend to the inner side. Threaded rods are fixedly arranged on the portions, located on the inner sides of the inserting grooves, of the outer sides of the inserting blocks, movably penetrate through the inserting grooves and extend to the outer sides, butterfly nuts are arranged on the portions, located on the outer sides of the inserting grooves, of the outer sides of the threaded rods in a threaded sleeving mode, and sliding grooves in butt joint with the threaded rods penetrate through the outer sides of the inserting grooves. By means of the simple installation structure, the display screen can be rapidly installed and fixed, the installation stability of the display screen is guaranteed, the installation convenience of the display screen is improved, meanwhile, the display screen can be rapidly disassembled in the follow-up process, and therefore the display screen can be conveniently maintained, and the display screen installation structure is good in practical effect and worthy of being popularized and used in the existing market.

Description

Technical Field

[0001] The utility model relates to the technical field of computer brackets, and more specifically to a computer-aided bracket. Background Art

[0002] Computer, commonly known as computer, is a modern electronic computing machine used for high-speed computing. It can perform numerical calculations, logical calculations, and has storage and memory functions. It is a modern intelligent electronic device that can run according to programs and automatically and quickly process massive amounts of data.

[0003] The existing desktop computer is mainly composed of a host and a display screen. The display screen is supported by a bracket during use. The existing computer display screen and the bracket are fastened by multiple sets of screws, which makes the operation inconvenient when installing the bracket. At the same time, it is not convenient to quickly disassemble the display screen when repairing it later, which affects the convenience of repairing the display screen.

[0004] In view of this, we propose a computer-aided bracket. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] The purpose of the utility model is to provide a computer-aided bracket to solve the problem in the above background technology that the existing bracket is not convenient for quick installation and fixation to the display screen, and it is not convenient to repair the display screen later.

[0007] 2. Technical solution

[0008] A computer-aided bracket comprises a chassis and a drag frame, wherein a card frame is movably provided on the upper side of the drag frame, two groups of plug blocks are fixedly provided on the lower side of the card frame, and two groups of slots for docking with the plug blocks are provided on the upper side of the drag frame, the plug blocks are movably inserted into the slots and extend to the inner side, and a threaded rod is fixedly provided on the outer side of the plug blocks located at the inner side of the slot, the threaded rod movably passes through the slot and extends to the outside, and a butterfly nut is threadedly sleeved on the outer side of the threaded rod located at the outer side of the slot, and a sliding groove for docking with the threaded rod is provided on the outer side of the slot.

[0009] Preferably, a fixing cylinder is fixedly provided on the upper side of the chassis, and an adjusting rod docking with the fixing cylinder is fixedly provided on the lower side of the drag frame.

[0010] Preferably, a limit spring is arranged inside the slot, one end of the limit spring is connected to the inside of the slot, and the other end of the limit spring is connected to the insert block.

[0011] Preferably, a turntable is rotatably arranged on the outer side of the fixed cylinder, a threaded disk is fixedly arranged on the inner side of the turntable, a threaded surface and a smooth surface are arranged on the outer side of the adjusting rod from top to bottom, and the adjusting rod is movably inserted into the fixed cylinder, and the threaded disk is threadedly connected to the threaded surface.

[0012] Preferably, a limit block is fixedly arranged on the inner side of the fixing tube, and a limit groove for docking with the limit block is provided on the outer side of the adjusting rod.

[0013] Preferably, a plurality of groups of anti-sliding blocks are fixedly provided on the outer side of the turntable, and the plurality of groups of anti-sliding blocks are all made of soft materials.

[0014] Preferably, anti-slip pads are fixedly provided on the upper side of the drag frame and the lower side of the clamping frame.

[0015] Preferably, a rolling shutter box is fixedly provided on the lower side of the card frame, a winding roller is rotatably provided on the inner side of the rolling shutter box, a rolling shutter is rolled up on the outer side of the winding roller, the rolling shutter movably passes through the rolling shutter box and extends to the outside, and a magnetic suction block is fixedly provided on the outer side of the rolling shutter box.

[0016] 3. Beneficial effects

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] 1. The utility model provides mechanisms such as a drag frame, a card frame, an insert, a slot, a threaded rod, a butterfly nut, a slide groove, etc., and through the mutual cooperation of various mechanisms, the display screen can be quickly installed and fixed, the installation stability of the display screen is ensured, the installation convenience of the display screen is improved, and the display screen can be quickly disassembled later, so as to facilitate the maintenance of the display screen.

[0019] 2. The utility model is provided with a fixing cylinder, an adjusting rod, a rotating disk, a threaded disk, a threaded surface, a smooth surface and other mechanisms, and through the mutual cooperation of various mechanisms, it is possible to conveniently adjust the use height of the display screen, thereby meeting different usage requirements and having better applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the splitting of the positioning frame of the utility model;

[0023] Figure 4 This is a schematic diagram of the split leg structure of the utility model;

[0024] Figure 5This is a cross-sectional schematic diagram of the outrigger structure of the utility model;

[0025] Figure 6 This is a cross-sectional view of the shielding mechanism of the utility model;

[0026] Explanation of numbers in the figure: 1 chassis, 2 fixed cylinder, 3 adjusting rod, 4 drag frame, 5 card frame, 6 plug block, 7 slot, 8 threaded rod, 9 butterfly nut, 10 slide groove, 11 limit spring, 12 limit block, 13 turntable, 14 threaded disk, 15 threaded surface, 16 smooth surface, 17 limit groove, 18 anti-slip block, 19 anti-slip cushion, 20 rolling shutter box, 21 winding roller, 22 rolling shutter, 23 magnetic block. DETAILED DESCRIPTION

[0027] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0030] See also Figure 1-6 ,The utility model provides a technical solution:

[0031] A computer-aided bracket comprises a chassis 1 and a drag frame 4, wherein a card frame 5 is movably provided on the upper side of the drag frame 4, two groups of plug blocks 6 are fixedly provided on the lower side of the card frame 5, and two groups of slots 7 for docking with the plug blocks 6 are provided on the upper side of the drag frame 4, the plug blocks 6 are movably inserted into the slots 7 and extend to the inner side, and a threaded rod 8 is fixedly provided on the outer side of the plug blocks 6 located at the inner side of the slot 7, the threaded rod 8 movably penetrates the slot 7 and extends to the outer side, and a butterfly nut 9 is threadedly sleeved on the outer side of the threaded rod 8 located at the outer side of the slot 7, and a slide groove 10 for docking with the threaded rod 8 is provided on the outer side of the slot 7, and the height of the card frame 5 is conveniently adjusted and fixed, so that it can be used for display screens of different sizes, further improving the use range of the device.

[0032] Among them, a fixed cylinder 2 is fixedly arranged on the upper side of the chassis 1, and an adjusting rod 3 connected to the fixed cylinder 2 is fixedly arranged on the lower side of the drag frame 4. By setting the fixed cylinder 2 and the adjusting rod 3, the use height of the display screen can be conveniently adjusted, so that it can be used by people of different heights, thereby improving the use flexibility of the device.

[0033] Among them, a limit spring 11 is arranged on the inner side of the slot 7, one end of the limit spring 11 is connected to the inner side of the slot 7, and the other end of the limit spring 11 is connected to the plug block 6. The limit spring 11 does not deform in the initial state. When installing the display screen, it is necessary to pull the card frame 5 upward. When the card frame 5 moves upward, it drives the plug block 6 to move upward, and the plug block 6 stretches the limit spring 11 when it moves. At this time, the limit spring 11 is deformed. When the card frame 5 is released, the elastic potential energy of the limit spring 11 is released, which can drive the card frame 5 to quickly fit on the upper side of the display screen, so that the display screen can be fixed quickly and conveniently.

[0034] Among them, a turntable 13 is rotatably arranged on the outer side of the fixed cylinder 2, a threaded disk 14 is fixedly arranged on the inner side of the turntable 13, and a threaded surface 15 and a smooth surface 16 are respectively arranged on the outer side of the adjusting rod 3 from top to bottom, and the adjusting rod 3 is movably inserted into the fixed cylinder 2, and the threaded disk 14 is threadedly connected to the threaded surface 15. By arranging the threaded surface 15 and the smooth surface 16 on the outer side of the adjusting rod 3, it is convenient to install and adjust the adjusting rod 3, and it is also convenient to disassemble the adjusting rod 3, so as to facilitate the storage of the entire device.

[0035] Among them, a limit block 12 is fixedly arranged on the inner side of the fixed cylinder 2, and a limit groove 17 for docking with the limit block 12 is opened on the outer side of the adjusting rod 3. When installing the adjusting rod 3, the adjusting rod 3 is first inserted into the inner side of the fixed cylinder 2, so that the limit block 12 slides in the limit groove 17. At this time, the smooth surface 16 on the outer side of the adjusting rod 3 first enters the inner side of the fixed cylinder 2. When the threaded surface 15 on the outer side of the adjusting rod 3 enters the inner side of the fixed cylinder 2, the turntable 13 is rotated. At this time, the threaded disk 14 on the inner side of the turntable 13 is threadedly connected with the threaded surface 15, so that the adjusting rod 3 can be fixed, and with the continuous rotation of the turntable 13, the adjusting rod 3 can be driven to move vertically toward the inner side of the fixed cylinder 2, thereby facilitating the adjustment of the height of the display screen.

[0036] Among them, multiple groups of anti-slip blocks 18 are fixedly arranged on the outer side of the turntable 13, and the multiple groups of anti-slip blocks 18 are all made of soft materials. By arranging multiple groups of anti-slip blocks 18, the friction force of the turntable 13 can be increased, making the rotation of the turntable 13 more convenient.

[0037] Among them, anti-skid pads 19 are fixedly arranged on the upper side of the drag frame 4 and the lower side of the card frame 5. By setting the anti-skid pads 19, the friction between the drag frame 4 and the card frame 5 can be improved, while avoiding damage to the display screen, improving the fixing effect of the display screen and preventing the display screen from falling off.

[0038] Among them, a rolling shutter box 20 is fixedly provided on the lower side of the card frame 5, and a winding roller 21 is rotatably provided on the inner side of the rolling shutter box 20, and a rolling shutter 22 is rolled up on the outer side of the winding roller 21. The rolling shutter 22 movably passes through the rolling shutter box 20 and extends to the outside, and a magnetic block 23 is fixedly provided on the outer side of the rolling shutter box 20. The rolling shutter 22 is driven to move downward by pulling the magnetic block 23 downward until the magnetic block 23 attracts the drag frame 4, so that the display screen can be shielded by the rolling shutter 22 to prevent dust from accumulating when the display screen is idle. At the same time, a coil spring is sleeved on the outer side of the winding roller 21. When the magnetic block 23 is separated from the drag frame 4, the elasticity of the coil spring can drive the winding roller 21 to rotate, thereby facilitating the winding of the rolling shutter 22 and ensuring the normal use of the display screen.

[0039] Working principle: first, place the display screen on the upper side of the drag frame 4. The elasticity of the limit spring 11 can drive the card frame 5 to move downward and stick to the display screen. When the card frame 5 moves downward, it drives the plug block 6 to slide downward in the slot 7, and when the plug block 6 moves, it drives the threaded rod 8 to move downward. After the card frame 5 clamps the display screen, tighten the butterfly nut 9 inward to fix the plug block 6, so that the display screen can be quickly installed and fixed. During use, the adjusting rod 3 can be driven to rotate by rotating the turntable 13, and the adjusting rod 3 is limited by the limit block 12 and the limit groove 17, so that the adjusting rod 3 cannot rotate. When the turntable 13 is continuously rotated, the adjusting rod 3 can be driven to move upward or downward along the fixing tube 2, so as to facilitate the adjustment of the height of the display screen to meet different usage requirements.

[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A computer-aided support, comprising a chassis (1) and a drag frame (4), characterized in that: A clamping frame (5) is movably arranged on the upper side of the drag frame (4), two groups of plug blocks (6) are fixedly arranged on the lower side of the clamping frame (5), and two groups of slots (7) for docking with the plug blocks (6) are opened on the upper side of the drag frame (4), the plug blocks (6) are movably inserted into the slots (7) and extend to the inside, and a threaded rod (8) is fixedly arranged on the outer side of the plug blocks (6) located on the inner side of the slot (7), the threaded rod (8) movably penetrates the slot (7) and extends to the outside, and a butterfly nut (9) is threadedly sleeved on the outer side of the threaded rod (8) located on the outer side of the slot (7), and a sliding groove (10) for docking with the threaded rod (8) is opened on the outer side of the slot (7).

2. A computer-aided bracket according to claim 1, characterized in that: A fixing cylinder (2) is fixedly arranged on the upper side of the chassis (1), and an adjusting rod (3) docking with the fixing cylinder (2) is fixedly arranged on the lower side of the drag frame (4).

3. A computer-aided bracket according to claim 1, characterized in that: A limit spring (11) is arranged inside the slot (7), one end of the limit spring (11) is connected to the inside of the slot (7), and the other end of the limit spring (11) is connected to the insert block (6).

4. A computer-aided bracket according to claim 2, characterized in that: A rotating disk (13) is rotatably arranged on the outside of the fixed cylinder (2), a threaded disk (14) is fixedly arranged on the inside of the rotating disk (13), a threaded surface (15) and a smooth surface (16) are respectively arranged on the outside of the adjusting rod (3) from top to bottom, and the adjusting rod (3) is movably inserted into the fixed cylinder (2), and the threaded disk (14) is threadedly connected to the threaded surface (15).

5. A computer-aided bracket according to claim 2, characterized in that: A limit block (12) is fixedly arranged on the inner side of the fixed cylinder (2), and a limit groove (17) for docking with the limit block (12) is provided on the outer side of the adjustment rod (3).

6. A computer-aided bracket according to claim 4, characterized in that: A plurality of groups of anti-sliding blocks (18) are fixedly arranged on the outer side of the rotating disk (13), and the plurality of groups of anti-sliding blocks (18) are all made of soft materials.

7. A computer-aided bracket according to claim 1, characterized in that: Anti-skid soft pads (19) are fixedly arranged on the upper side of the drag frame (4) and the lower side of the clamping frame (5).

8. A computer-aided bracket according to claim 1, characterized in that: A rolling shutter box (20) is fixedly arranged on the lower side of the card frame (5), a winding roller (21) is rotatably arranged inside the rolling shutter box (20), a rolling shutter (22) is rolled up on the outer side of the winding roller (21), the rolling shutter (22) movably passes through the rolling shutter box (20) and extends to the outside, and a magnetic attraction block (23) is fixedly arranged on the outer side of the rolling shutter box (20) on the outer side of the rolling shutter box (20).

Images