CN213118265U

CN213118265U - Adjustable computer base

Info

Publication number: CN213118265U
Application number: CN202021124850.XU
Authority: CN
Inventors: 黄云
Original assignee: Shaoxing Huahuo Intelligent Equipment Co ltd
Current assignee: Jiangsu Eryu Construction Engineering Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-05-04
Anticipated expiration: 2030-06-17

Abstract

The utility model relates to the technical field of computers, and an adjustable computer base is disclosed, including fixed case, the work mouth has been seted up to fixed case upper surface, and square spacing groove has been seted up to fixed case upper surface, and fixed case top is provided with the removal case, the removal mouth has been seted up to the removal case lower surface, and the portable setting of removal case is inside fixed case, and the removal case setting is at square spacing inslot portion, lateral wall fixedly connected with ball bearing at the bottom of the fixed incasement chamber. This adjustable computer base, through the mating reaction of fixed case, removal case, ball bearing, screwed pipe, threaded rod, first bevel gear, second bevel gear, limiting gear, spacing crooked board, limiting plate and elastic block, can be to the highly more convenient regulation of computer body, through the mating reaction of working plate, damping pivot, card cap, connecting axle and stiffener, can carry out certain regulation to the angle of computer body.

Description

Adjustable computer base

Technical Field

The utility model relates to a computer technology field specifically is an adjustable computer base.

Background

At present, a computer is commonly called as a computer, is a modern electronic computing machine for high-speed computing, can perform numerical computation and logic computation, and also has a memory function. The computer base is a modern intelligent electronic device capable of automatically and high-speed processing mass data according to program operation, a display is an important component of a computer and often needs to be fixed, and the existing computer base only plays a role in fixedly supporting the display and cannot meet the use requirement that people want to adjust the height and the angle of the display.

In chinese patent publication No. CN207213553U, a computer display base is disclosed, which enables a screw cap to move up and down along a screw rod by rotating the screw cap by a worker when adjusting the height of the device, so that two adjusting rods drive a sleeve to move up and down, thereby realizing the adjustment of the height of a display body, but this method has a great defect: the telescopic height is adjusted through two telescopic links, and the flexible needs of two telescopic links remain synchronous, and the sleeve pipe both sides atress is inhomogeneous otherwise, leads to the crooked card of sleeve pipe to die relatively easily, makes two telescopic links synchronous flexible, and it is more inconvenient to operate, and the practicality is lower, is unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an adjustable computer base has solved the height that comes adjusting sleeve pipe through two telescopic links, and the flexible needs of two telescopic links remain synchronous, and the stress on sleeve pipe both sides is inhomogeneous otherwise, leads to the crooked card of sleeve pipe to die relatively easily, makes two telescopic links synchronous flexible, and it is inconvenient relatively to operate, and the practicality is lower, is unfavorable for the problem of using widely.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an adjustable computer base comprises a fixed box, wherein the upper surface of the fixed box is provided with a working opening, the upper surface of the fixed box is provided with a square limiting groove, a movable box is arranged above the fixed box, the lower surface of the movable box is provided with a movable opening, the movable box can be movably arranged in the fixed box, the movable box is arranged in the square limiting groove, the bottom side wall of the inner cavity of the fixed box is fixedly connected with a ball bearing, the inner side wall of the ball bearing is fixedly connected with a threaded pipe, the inner part of the threaded pipe is screwed with a threaded rod, the top end of the threaded rod is fixedly connected with the top side wall of the inner cavity of the movable box, the outer side wall of the threaded pipe is fixedly connected with a second bevel gear, the bottom end of the right side surface of the fixed box is rotatably connected with a rotating shaft, the left end of the rotating shaft, the meshing of limiting gear top is connected with spacing crooked board, spacing crooked board left surface and fixed case right flank contact, the bottom fixedly connected with limiting plate of fixed case right flank, the equal fixedly connected with elastic block in front end and the rear end of spacing crooked board lower surface, the draw-in groove has all been seted up to the front end and the rear end of limiting plate upper surface, the elastic block card dress is inside the draw-in groove, the front end of removal case upper surface and the equal fixedly connected with working plate in rear end are two sets of be provided with the damping pivot between the working plate, damping pivot lateral wall fixedly connected with connecting axle, connecting axle right-hand member fixedly connected with computer body.

Preferably, the top end of the threaded pipe is provided with a communication port, and the bottom end of the threaded rod penetrates through the top end of the threaded pipe and is screwed into the bottom end of the threaded pipe.

Preferably, the right end of the rear side of the outer side wall of the rotating shaft is fixedly connected with a control handle, and an anti-skid rubber mat is fixedly bonded on the outer side wall of the control handle.

Preferably, the front end and the rear end of the damping rotating shaft respectively and rotatably penetrate through the inner side face of the working plate and are fixedly connected with clamping caps, and the inner side face of each clamping cap is in contact with the outer surface of the working plate.

Preferably, the outer side wall of the connecting shaft is fixedly connected with two groups of reinforcing rods, and the right ends of the reinforcing rods are fixedly connected with the left side face of the computer body.

Preferably, four corners of the lower surface of the fixed box are fixedly connected with support plates, the bottom ends of the support plates are fixedly connected with a base, and the bottom end of the base is fixedly connected with an anti-slip pad.

(III) advantageous effects

The utility model provides an adjustable computer base possesses following beneficial effect:

1. this adjustable computer base, through the mating reaction of fixed case, removal case, ball bearing, screwed pipe, threaded rod, first bevel gear, second bevel gear, limiting gear, spacing crooked board, limiting plate and elastic block, can be to the highly more convenient regulation of computer body, through the mating reaction of working plate, damping pivot, card cap, connecting axle and stiffener, can carry out certain regulation to the angle of computer body.

2. This adjustable computer base through the mating reaction of spacing crooked board, limit gear, limiting plate and elastic block, can prevent that the axis of rotation from carrying out automatic rotation, can make the stable certain height that is in of computer body, through the effect of square spacing groove, can make the stable removal about carrying out of mobile box in fixed incasement portion.

Drawings

Fig. 1 and 2 are schematic structural views of the present invention;

FIG. 3 is a schematic view of the expanded structure of the limit gear part of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the fixing box and the threaded rod of the present invention.

In the figure: 1. a fixed box; 2. a mobile box; 3. a ball bearing; 4. a threaded pipe; 5. a threaded rod; 6. a second bevel gear; 7. a rotating shaft; 8. a first bevel gear; 9. a limit gear; 10. a limiting bending plate; 11. a limiting plate; 12. an elastic block; 13. a working plate; 14. a damping rotating shaft; 15. a connecting shaft; 16. a computer body; 17. a control handle; 18. a clamping cap; 19. a reinforcing bar; 20. a support plate; 21. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an adjustable computer base comprises a fixed box 1, a working opening is formed in the upper surface of the fixed box 1, a square limiting groove is formed in the upper surface of the fixed box 1, a movable box 2 is arranged above the fixed box 1, a movable opening is formed in the lower surface of the movable box 2, the movable box 2 is movably arranged inside the fixed box 1, the movable box 2 is arranged inside the square limiting groove, a ball bearing 3 is fixedly connected to the bottom side wall of an inner cavity of the fixed box 1, a threaded pipe 4 is fixedly connected to the inner side wall of the ball bearing 3, a threaded rod 5 is screwed inside the threaded pipe 4, the top end of the threaded rod 5 is fixedly connected with the top side wall of the inner cavity of the movable box 2, a second bevel gear 6 is fixedly connected to the outer side wall of the threaded pipe 4, a rotating shaft 7 is rotatably connected to the bottom end of the right side surface of the fixed box 1, a first bevel, 7 right-hand member lateral walls fixedly connected with limit gear 9 of axis of rotation, the meshing of limit gear 9 top is connected with spacing crooked board 10, spacing crooked board 10 left surface and the 1 right flank contact of fixed case, the bottom fixedly connected with limiting plate 11 of the 1 right flank of fixed case, the equal fixedly connected with elastic block 12 in front end and the rear end of spacing crooked board 10 lower surface, the draw-in groove has all been seted up to the front end and the rear end of limiting plate 11 upper surface, elastic block 12 clamps inside the draw-in groove, the front end and the equal fixedly connected with working plate 13 in rear end of removal case 2 upper surface, be provided with damping pivot 14 between two sets of

working plates

13, 14 lateral walls fixedly connected with connecting axle 15 of damping pivot, connecting axle 15 right-hand member fixedly connected with computer body.

Specifically, in order to adjust the height of the computer body 16, a communication port is opened at the top end of the threaded pipe 4, and the bottom end of the threaded rod 5 passes through the top end of the threaded pipe 4 and is screwed into the bottom end of the threaded pipe 4.

Specifically, in order to make the more convenient control axis of rotation 7 of staff rotate, the rear side right-hand member fixedly connected with control handle 17 of axis of rotation 7 lateral wall, the fixed antiskid cushion that bonds of control handle 17 lateral wall.

Specifically, in order to prevent the damping rotating shaft 14 from coming out of the working plate 13, the front end and the rear end of the damping rotating shaft 14 respectively rotatably penetrate through the inner side surface of the working plate 13 and are fixedly connected with the clamping caps 18, and the inner side surfaces of the clamping caps 18 are in contact with the outer surface of the working plate 13.

Specifically, in order to improve the fixing effect on the computer body 16, two sets of reinforcing rods 19 are fixedly connected to the outer side wall of the connecting shaft 15, and the right end of each reinforcing rod 19 is fixedly connected with the left side face of the computer body 16.

Specifically, for fixing device, make the device more stable fix in a suitable position, the equal fixedly connected with extension board 20 in fixed case 1 lower surface four corners, extension board 20 bottom fixedly connected with base 21, base 21 bottom fixedly connected with slipmat.

When the device is used, the device is fixed at a proper position, the computer body 16 is started to work, the height of the computer body 16 can be adjusted, a worker rotates the control handle 17, the rotating shaft 7 drives the first bevel gear 8 to rotate, the first bevel gear 8 drives the second bevel gear 6 to rotate, the threaded pipe 4 rotates, the ball bearing 3 can assist the threaded pipe 4 to rotate, the movable box 2 can move up and down in the fixed box 1, the square limiting groove can prevent the movable box 2 from rotating, the movable box 2 can move up and down in the fixed box 1 to prevent the threaded rod 5 from rotating, the threaded rod 5 can move up and down in the threaded pipe 4 to adjust the height of the computer body 16, and the computer body 16 can be stably positioned at a certain height, make spacing crooked board 10 and the meshing of stop gear 9, can prevent 7 automatic rotations of axis of rotation, elastic block 12 can clamp inside limiting plate 11, can fix spacing crooked board 10, the stability in use of device is improved, can adjust computer body 16's angle simultaneously, damping pivot 14 can rotate on working plate 13, damping pivot 14 has certain frictional force with working plate 13 simultaneously, rotate damping pivot 14 and can adjust computer body 16's angle under the connecting action of connecting axle 15, the card cap 18 can prevent that damping pivot 14 from running out working plate 13, and the practicality is improved.

To sum up, the adjustable computer base 21 is formed by the cooperation of the fixed box 1, the movable box 2, the ball bearing 3, the threaded pipe 4, the threaded rod 5, the first bevel gear 8, the second bevel gear 6, the limit gear 9, the limit bending plate 10, the limit plate 11 and the elastic block 12, the height of the computer body 16 can be conveniently adjusted, and through the matching action of the working plate 13, the damping rotating shaft 14, the clamping cap 18, the connecting shaft 15 and the reinforcing rod 19, the angle of the computer body 16 can be adjusted to a certain degree, and through the matching action of the limit bending plate 10, the limit gear 9, the limit plate 11 and the elastic block 12, can prevent the rotation shaft 7 from automatically rotating, can make the computer body 16 stably positioned at a certain height, through the effect of square spacing groove, can make the stable removal of going up and down in fixed case 1 inside of removal case 2.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable computer base, includes fixed case (1), its characterized in that: the upper surface of the fixed box (1) is provided with a working opening, the upper surface of the fixed box (1) is provided with a square limiting groove, a movable box (2) is arranged above the fixed box (1), the lower surface of the movable box (2) is provided with a movable opening, the movable box (2) is movably arranged inside the fixed box (1), the movable box (2) is arranged inside the square limiting groove, the bottom side wall of the inner cavity of the fixed box (1) is fixedly connected with a ball bearing (3), the inner side wall of the ball bearing (3) is fixedly connected with a threaded pipe (4), the inner part of the threaded pipe (4) is screwed with a threaded rod (5), the top end of the threaded rod (5) is fixedly connected with the top side wall of the inner cavity of the movable box (2), the outer side wall of the threaded pipe (4) is fixedly connected with a second bevel gear (6), the bottom end of the right side surface of the fixed box (1) is rotatably connected with a rotating shaft (7, the first bevel gear (8) is meshed with the second bevel gear (6), the outer side wall of the right end of the rotating shaft (7) is fixedly connected with a limiting gear (9), the top end of the limiting gear (9) is meshed with a limiting bending plate (10), the left side face of the limiting bending plate (10) is contacted with the right side face of the fixed box (1), the bottom of the right side face of the fixed box (1) is fixedly connected with a limiting plate (11), the front end and the rear end of the lower surface of the limiting bending plate (10) are fixedly connected with elastic blocks (12), the front end and the rear end of the upper surface of the limiting plate (11) are both provided with clamping grooves, the elastic blocks (12) are clamped inside the clamping grooves, the front end and the rear end of the upper surface of the movable box (2) are both fixedly connected with working plates (13), a damping rotating shaft (14) is arranged between the two groups of working plates (13), and the outer, the right end of the connecting shaft (15) is fixedly connected with a computer body (16).

2. The adjustable computer base of claim 1, wherein: the top end of the threaded pipe (4) is provided with a communication port, and the bottom end of the threaded rod (5) penetrates through the top end of the threaded pipe (4) and is screwed into the bottom end of the threaded pipe (4).

3. The adjustable computer base of claim 1, wherein: the anti-skidding rubber mat is characterized in that a control handle (17) is fixedly connected to the right end of the rear side of the outer side wall of the rotating shaft (7), and an anti-skidding rubber mat is fixedly bonded to the outer side wall of the control handle (17).

4. The adjustable computer base of claim 1, wherein: the front end and the rear end of the damping rotating shaft (14) can respectively and rotatably penetrate through the inner side face of the working plate (13) and are fixedly connected with clamping caps (18), and the inner side face of each clamping cap (18) is in contact with the outer surface of the working plate (13).

5. The adjustable computer base of claim 1, wherein: the outer side wall of the connecting shaft (15) is fixedly connected with two groups of reinforcing rods (19), and the right ends of the reinforcing rods (19) are fixedly connected with the left side face of the computer body (16).

6. The adjustable computer base of claim 1, wherein: all fixedly connected with extension board (20) in fixed case (1) lower surface four corners, extension board (20) bottom fixedly connected with base (21), base (21) bottom fixedly connected with slipmat.