CN112325103A

CN112325103A - Multipurpose rotary bracket for computer display

Info

Publication number: CN112325103A
Application number: CN202011282251.5A
Authority: CN
Inventors: 葛斌
Original assignee: Jiaxing City Xun Cheng Information Technology Co Ltds
Current assignee: Jiaxing City Xun Cheng Information Technology Co Ltds
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-02-05

Abstract

The invention relates to the technical field of computers, and discloses a multipurpose rotating bracket for a computer display, which comprises a base, wherein the upper part of the base is rotatably connected with the lower part of a rotating disc, guide rods are arranged on the left side and the right side of the upper surface of the rotating disc, the middle part of each guide rod is slidably connected with a lifting seat, fixed rods are arranged at the left end and the right end of each lifting seat, one end of each fixed rod, which is far away from the lifting seat, is fixedly connected with the middle part of a rotating shaft, the upper side and the lower side of each rotating shaft are rotatably connected with one end, which is far away from the lifting seat, of a support rod, the front side and the end, which is close to the lifting seat, of the support rod are rotatably connected with the left side and the right side of a mounting plate, the rear side and the. The invention is suitable for a multipurpose rotary bracket of a computer display, and the height and the angle of the display can be freely adjusted by arranging a plurality of stress balancing devices.

Description

Multipurpose rotary bracket for computer display

Technical Field

The invention relates to the technical field of computers, in particular to a multipurpose rotating bracket for a computer display.

Background

The display support is a product capable of fixing a display, a notebook or a tablet personal computer and the like, can help solve various technical problems encountered when people operate the computer in families or commercial office places, is designed by human engineering, can prevent health problems caused by work fatigue, improves the work efficiency, and brings an ideal space for life and work. Display stands, which have been widely used in retail, entertainment, financial, medical, transportation, and other fields; the product covers single screen, double screen, large-format spliced screen and other categories. Then, the rotation angle of the existing display bracket is single, and the fixation is not stable enough, so that the improvement of the display bracket is needed.

Chinese patent (No. CN211040310U) discloses a multipurpose rotating bracket for a computer display, wherein a support column is inserted in the center of the upper side wall of a base, the upper end of the support column is fixedly connected with the middle end of the rear side wall of a connecting plate, a first connecting piece is fixed on the left and right ends of the front side wall of the connecting plate, a second connecting piece is screwed on the front end of the first connecting piece, a slide rail is fixed on the center of the lower end of the rear side wall of a fixing plate, a third connecting piece is fixed on the rear side wall of a slide block, a screw rod is screwed on the third connecting piece through a bolt, the rear end of the screw rod is inserted in an internal thread pipe, the rear end of the internal thread pipe is fixedly connected with a first plum blossom hand, the display can be fixed on the fixing plate through a bolt, the fixing plate is screwed on the connecting plate through two connecting pieces, the fixing plate can push the lower end of the, the angle of watching is better, and it is reasonable to have the setting, and cost of manufacture low grade advantage, but the rotation of device still is comparatively single, still needs to improve it.

Disclosure of Invention

The invention provides a multipurpose rotating bracket for a computer display, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a multipurpose rotary bracket for a computer display comprises a base, wherein the upper part of the base is rotatably connected with the lower part of a rotary disc, guide rods are arranged on the left and right sides of the upper surface of the rotary disc, the middle part of each guide rod is slidably connected with a lifting seat, fixed rods are arranged at the left and right ends of each lifting seat, one end of each fixed rod, far away from the lifting seat, is fixedly connected with the middle part of a rotary shaft, the upper and lower sides of each rotary shaft are rotatably connected with one end of a support rod, far away from the lifting seat, the front side is rotatably connected with the left and right sides of a mounting plate at one end of the support rod, near the lifting seat, the rear side is rotatably connected with the left and right sides of a balancing weight at one end of the support rod, a sliding sleeve is arranged in the middle part of each fixed rod, fixed plates are arranged on the, the top fixed connection roof of guide bar, the middle part of roof is rotated and is connected the dwang, the lower part of the first winding wheel of front end fixed connection of dwang, and the outside winding of first winding wheel has the upper end of first stay cord, and the upper end of the lower extreme coupling spring of first stay cord, the upper surface of the lower extreme fixed connection rolling disc of spring, the center of the rear end fixed connection second winding wheel of dwang, the outside winding of second winding wheel have the upper end of second stay cord, the upper surface of the lower extreme fixed connection lift seat of second stay cord.

As a preferable technical scheme of the invention, the middle part of the lifting seat is provided with a yielding groove, and the left side of the yielding groove is connected with a first pull rope in a penetrating way.

As a preferable technical solution of the present invention, a second fixing seat is disposed at a rear side of the abdicating groove, and an upper portion of the second fixing seat is connected to a lower end of the second pulling rope.

In a preferred embodiment of the present invention, a lower end of the first rope is connected to an upper portion of the first fixing base, and a lower portion of the first fixing base is connected to an upper end of the spring.

As a preferable technical scheme of the invention, one side opposite to the supporting rod is provided with a limiting rod.

As a preferable technical scheme of the invention, the upper end and the lower end of the rotating shaft are provided with rotating sleeves, and the rotating sleeves grab the ends of the supporting rods.

As a preferred technical scheme of the invention, the lower surface of the base is provided with a stud, the middle part of the stud is sleeved with a clamping plate, and the lower end of the stud is in threaded connection with a locking nut.

As a preferred technical solution of the present invention, the four corners of the mounting plate are provided with mounting holes.

The invention has the following advantages:

the invention is suitable for a multipurpose rotary bracket of a computer display, the height and the angle of the display can be freely adjusted by arranging a plurality of stress balancing devices, the device can keep stable after the adjustment is finished, the display can keep stable and does not change after the adjustment is finished, only the display needs to be moved in the whole adjustment process, the adjustment logic is simple, the use difficulty of the device is reduced, and the multipurpose rotary bracket is suitable for popularization and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a multipurpose rotating stand for a computer monitor.

Fig. 2 is a partially enlarged schematic view of a in fig. 1.

FIG. 3 is a top view of a multi-purpose swivel stand for a computer monitor.

Fig. 4 is a right side view of a multi-purpose swivel stand for a computer monitor.

Fig. 5 is a schematic structural view of a lifting seat in a multipurpose rotary stand for a computer monitor.

Fig. 6 is a right side view of fig. 5.

Fig. 7 is a schematic structural diagram of a top plate in a multipurpose rotary stand for a computer monitor.

In the figure: 1. a base; 2. rotating the disc; 3. a lifting seat; 4. fixing the rod; 5. a support bar; 6. mounting a plate; 7. a balancing weight; 8. a rotating shaft; 9. a sliding sleeve; 10. a fixing plate; 11. a chute; 12. a limiting rod; 13. locking the nut; 14. a clamping plate; 15. a stud; 16. a guide bar; 17. a spring; 18. a first fixed seat; 19. a first pull cord; 20. a yielding groove; 21. a top plate; 22. a first winding wheel; 23. rotating the rod; 24. a second winding wheel; 25. a second pull cord; 26. a second fixed seat; 27. and (7) installing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example one

Referring to fig. 1-7, a multipurpose swivel stand for a computer display comprises a base 1, a stud 15 is disposed on the lower surface of the base 1, a clamping plate 14 is sleeved on the middle of the stud 15, a locking nut 13 is screwed on the lower end of the stud 15, the upper portion of the base 1 is rotatably connected with the lower portion of a rotating disc 2, guide rods 16 are disposed on the left and right sides of the upper surface of the rotating disc 2, the middle portion of each guide rod 16 is slidably connected with a lifting seat 3, fixing rods 4 are disposed on the left and right ends of the lifting seat 3, one end of each fixing rod 4 far away from the lifting seat 3 is fixedly connected with the middle portion of a rotating shaft 8, the upper and lower sides of each rotating shaft 8 are rotatably connected with one end of a support rod 5 far away from the lifting seat 3, rotating sleeves are disposed on the upper and lower ends of the rotating shaft 8, the rotating sleeves grab the ends of the support, rear side the one end that is close to lift seat 3 of bracing piece 5 is rotated and is connected the left and right sides of balancing weight 7, the middle part of dead lever 4 is equipped with sliding sleeve 9, and the upper and lower both sides of sliding sleeve 9 are equipped with fixed plate 10, and both sides are equipped with spout 11 around the fixed plate 10, and the middle part sliding connection gag lever post 12 of spout 11, the middle part of the tip fixed connection bracing piece 5 of gag lever post 12, the relative one side of bracing piece 5 is equipped with gag lever post 12.

The top end of the guide rod 16 is fixedly connected with a top plate 21, the middle part of the top plate 21 is rotatably connected with a rotating rod 23, the front end of the rotating rod 23 is fixedly connected with the lower part of a first winding wheel 22, the outer part of the first winding wheel 22 is wound with the upper end of a first pull rope 19, the lower end of the first pull rope 19 is connected with the upper end of a spring 17, the lower end of the first pull rope 19 is connected with the upper part of a first fixing seat 18, the upper end of the lower part of the first fixing seat 18 is connected with the upper end of the spring 17, the lower end of the spring 17 is fixedly connected with the upper surface of a rotating disc 2, the rear end of the rotating rod 23 is fixedly connected with the center of a second winding wheel 24, the outer part of the second winding wheel 24 is wound with the upper end of a second pull rope 25, the lower end of the second pull rope 25 is fixedly connected with the upper surface of a lifting seat 3, the middle part of the lifting seat 3 is provided with a yielding groove, the upper part of the second fixing base 26 is connected with the lower end of the second pull rope 25.

Example two

Referring to fig. 1, the other contents of the present embodiment are the same as those of the first embodiment, except that: mounting holes 27 are provided at four corners of the mounting plate 6. In order to facilitate the connection of mounting panel 6 and display, set up mounting hole 27 in four corners of mounting panel 6 to the aperture and the interval of mounting hole 27 all cooperate with the screw hole on the display backplate, thereby make this device directly just can fix display and mounting panel 6 through bolted connection's mode, reduced the installation degree of difficulty of whole device.

In the implementation process of the invention, the base 1 is placed at the upper part of the rear side of the desktop, the clamping plate 14 is placed at the lower part of the desktop, and after the position is adjusted, the locking nut 13 is rotated to enable the clamping plate 14 to move upwards, so that the device is fixed with the desktop through the clamping plate 14 and the base 1, the display is fixed with the mounting plate 6, and at the moment, the whole device is fixed and can be normally used.

1. When the display needs to be rotated by a large margin, the display only needs to be held at the left end and the right end of the display, the display is rotated, and the rotating disc 2 at the bottom of the display rotates, so that the display screen rotates around the rotating disc 2, and the effect of large-scale rotation is achieved.

2. When the display is required to be lifted, the left end and the right end of the display are required to be held, the display is pulled up and down, the display drives the lifting seat 3 to move up and down, when the lifting seat 3 moves upwards, the second winding wheel 24 rotates anticlockwise, so that the first winding wheel 22 rotates anticlockwise around the rotating rod 23, on one hand, the first pull rope 19 on the first winding wheel 22 is increased for the power arm of the rotating rod 23, but the length of the spring 17 is reduced due to the extension of the first pull rope 19, so that the pulling force is reduced, the torque of the power arm and the pulling force is not changed, so that the spring 17 can still stably provide the pulling force for the lifting seat 3, the pulling force is also kept away when the display descends, the display is stably fixed, and the display can be kept stable after the display stops moving.

3. When the display needs to be moved back and forth, the display only needs to be held at the left end and the right end of the display, the display is pulled back and forth, and the position of the corresponding balancing weight 7 can be automatically adjusted, so that the center of gravity of the device is kept at the center position and is kept stable.

4. When the angle of the display needs to be adjusted, the left end and the right end of the display are still held, the display is rotated, the supporting rods 5 on the left side and the right side rotate at the moment, the rotating angles of the supporting rods 5 on the left side and the right side are different, the angle of the display is changed, and the balancing weight 7 on the back correspondingly rotates through the matching of the fixing plate 10, the sliding groove 11 and the limiting rod 12, so that the stability of the device is always kept.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-purpose runing rest of computer display, includes base (1), and the upper portion of base (1) is rotated and is connected the lower part of rolling disc (2), both sides are equipped with guide bar (16) about the upper surface of rolling disc (2), and the middle part sliding connection lift seat (3) of guide bar (16), its characterized in that, both ends are equipped with dead lever (4) about lift seat (3), and the middle part of the one end fixed connection pivot (8) of keeping away from lift seat (3) of dead lever (4), the upper and lower both sides of pivot (8) are rotated and are connected the one end of keeping away from lift seat (3) of bracing piece (5), and the front side the one end that is close to lift seat (3) of bracing piece (5) is rotated and is connected the left and right sides of mounting panel (6), the rear side the one end that is close to lift seat (3) of bracing piece (5) is rotated and is connected the left, the middle part of dead lever (4) is equipped with sliding sleeve (9), the upper and lower both sides of sliding sleeve (9) are equipped with fixed plate (10), both sides are equipped with spout (11) around fixed plate (10), the middle part sliding connection gag lever post (12) of spout (11), the middle part of tip fixed connection bracing piece (5) of gag lever post (12), the top fixed connection roof (21) of guide bar (16), the middle part of roof (21) rotates and connects dwang (23), the front end fixed connection lower part of the first winding wheel (22) of dwang (23), the outside of first winding wheel (22) is twined the upper end that has first stay cord (19), the upper end of the lower extreme coupling spring (17) of first stay cord (19), the upper surface of the lower extreme fixed connection rolling disc (2) of spring (17), the center of the rear end fixed connection second winding wheel (24) of dwang (23), the outer part of the second winding wheel (24) is wound with the upper end of a second pull rope (25), and the lower end of the second pull rope (25) is fixedly connected with the upper surface of the lifting seat (3).

2. The multipurpose rotary bracket for computer displays according to claim 1, characterized in that a yielding groove (20) is formed in the middle of the lifting seat (3), and a first pull rope (19) is connected to the left side of the yielding groove (20) in a penetrating manner.

3. The multipurpose rotary bracket for computer display according to claim 2, wherein a second fixing seat (26) is provided at the rear side of the receding groove (20), and the upper part of the second fixing seat (26) is connected to the lower end of the second pulling rope (25).

4. The multipurpose rotary stand for computer display according to claim 1, wherein the lower end of the first pulling rope (19) is connected to the upper portion of the first fixing base (18), and the lower portion of the first fixing base (18) is connected to the upper end of the spring (17).

5. The multipurpose swivel stand for computer monitors according to claim 1, characterized in that the support rod (5) is provided with a stop rod (12) at the opposite side.

6. The multipurpose swivel stand for computer monitors according to claim 1, wherein the upper and lower ends of the swivel shaft (8) are provided with swivel sleeves, and the swivel sleeves grab the ends of the connecting support rods (5).

7. The multipurpose rotary bracket for the computer display according to claim 1, wherein a stud (15) is arranged on the lower surface of the base (1), a clamping plate (14) is sleeved in the middle of the stud (15), and the lower end of the stud (15) is in threaded connection with a locking nut (13).

8. The multipurpose swivel stand for computer monitors according to claim 1, characterized in that the mounting plate (6) is provided with mounting holes (27) at its four corners.