CN211694139U

CN211694139U - Computer display screen is with support frame convenient to adjust

Info

Publication number: CN211694139U
Application number: CN202020372248.1U
Authority: CN
Inventors: 龚健虎
Original assignee: Guangdong Peizheng College
Current assignee: Guangdong Peizheng College
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2020-10-16
Anticipated expiration: 2030-03-21

Abstract

The utility model discloses a computer display screen is with support frame convenient to adjust, including adjusting the post, adjust box and triangle-shaped chassis, fixedly connected with installation cover on the rear side top of triangle-shaped chassis, installation cover slip cap closes the lower extreme at first spliced pole, the upper end slip cap of first spliced pole closes in adjusting the post, the outside cap of adjusting the post has the regulation box, evenly be provided with the latch along vertical direction on the trailing flank of regulation post, fixedly connected with damping cover on the front side outer wall of while regulation post, position block between two latches has the hyoplastron, the below of hyoplastron is provided with the dog, fixed cap has the fixed column in the dog, the one end of fixed column is rotated and is connected on the inner wall of adjusting the box. The utility model discloses a be provided with a series of structures and make this device can highly adjust the display screen according to user's height in the use, and the practicality is stronger, has improved user's comfort level greatly, and this device overall structure is firm, and is light, has improved life.

Description

Computer display screen is with support frame convenient to adjust

Technical Field

The utility model relates to a support frame technical field for the display screen specifically is a computer display screen is with support frame of being convenient for adjust.

Background

Display screen support frame, can help solving people at the family or various technical problem that meet when commercial office place operation computer, its ergonomic design, can prevent the health problem that the work fatigue brought, improve work efficiency, the ideal space of life and work has been taken, at present, current support frame can't come the height adjustment to the display screen according to user's height, the suitability is relatively poor, in addition, current support frame mainly has connecting rod and the base of heaviness to connect and forms, whole fastness is poor and light inadequately, therefore it is necessary to improve prior art, in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a computer display screen is with support frame convenient to adjust to the current support frame of proposing in solving above-mentioned background art can't come the height adjustment to the display screen according to user's height, the relatively poor problem of suitability and the current whole fastness of support frame poor and light problem inadequately.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a supporting frame convenient to adjust for a computer display screen comprises an adjusting column, an adjusting box and a triangular underframe, wherein a mounting sleeve is fixedly connected to the top end of the rear side of the triangular underframe and is slidably sleeved at the lower end of a first connecting column, the upper end of the first connecting column is slidably sleeved in the adjusting column, the adjusting box is sleeved on the outer side of the adjusting column, clamping teeth are uniformly arranged on the rear side surface of the adjusting column along the vertical direction, a damping sleeve is fixedly connected to the outer wall of the front side of the adjusting column, a tongue plate is clamped between the two clamping teeth, a stop block is arranged below the tongue plate, a fixing column is fixedly sleeved in the stop block, one end of the fixing column is rotatably connected to the inner wall of the adjusting box, the other end of the fixing column penetrates through the adjusting box to extend to the outer side of the adjusting box to be fixedly connected with the rotating sleeve, an adjusting rod is obliquely arranged at the front side of the adjusting column, the utility model discloses a regulation box, including regulation box, regulation pole slope upper end, be provided with the open slot on the leading flank of regulation box, the outside that the open slot extended to the open slot is passed to regulation pole slope upper end, the central point of adjusting the pole puts the slip cover and has closed the third and rotate the post, and the both ends of third rotation post are fixed connection respectively on the regulation box of open slot both sides, fixedly connected with baffle on the regulation box inner wall of open slot top.

Preferably, the top fixedly connected with second spliced pole of regulation post, the other end fixedly connected with mounting panel of second spliced pole, all be provided with the mounting hole on four turnings of mounting panel.

Preferably, one end of the tongue plate is slidably sleeved with a first rotating column, two ends of the first rotating column are fixedly connected to a first mounting frame respectively, the first mounting frame is fixedly connected to the inner wall of the adjusting box, and the first rotating column and the latch are located on two sides of the fixing column respectively.

Preferably, fixedly connected with second mounting bracket on the slope lower extreme of regulation pole, the inboard of second mounting bracket is provided with the damping roller, the second rotation post has been closed to the slip cover among the damping roller, and the both ends of second rotation post are fixed connection respectively on the second mounting bracket, the damping roller contacts the setting with the damping cover.

Preferably, the front ends of the outer walls of the two sides of the adjusting box are fixedly connected with limiting columns, a mounting cavity is formed in the center of one end of each limiting column, and limiting bolts are sleeved in the mounting cavities in a spiral mode.

Preferably, a first connecting sleeve is slidably sleeved on the limiting column between the limiting bolt and the adjusting box, second connecting sleeves are symmetrically arranged on two sides of the front end of the triangular underframe and slidably sleeved on the triangular underframe, and the first connecting sleeve and the second connecting sleeve on the same side of the adjusting box are fixedly connected through a reinforcing column.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a set up hyoplastron, the latch, the damping roller, adjust pole and dog, in the use, when the staff need upwards adjust the display screen, only need manual downwards pull the regulation pole, the both ends of adjusting the pole use the third to rotate the post and do circular motion as the centre of a circle, because the contact setting between damping roller and the damping cover, under the effect of friction force, adjust the post and begin to move upwards, can block the hyoplastron below through the setting of dog, therefore the hyoplastron can only upwards rotate, when adjusting to preset position, stop pulling the regulation pole, the hyoplastron block is in the latch, realize fixing to the regulation post, when needing to downwards adjust the display screen, the staff only needs to rotate the rotating sleeve, make dog and hyoplastron separate, after losing the block of dog, the staff only need to press the display screen downwards and both can realize the downward adjustment of display screen, when the height of the display screen is adjusted to a preset position, the rotating sleeve is rotated again, the stop block is abutted to the bottom surface of the tongue plate again, the display screen can be positioned, and the problem that the height of the display screen cannot be adjusted according to the height of a user by the conventional support frame and the applicability is poor is solved.

(2) The utility model discloses a set up triangle-shaped chassis and strengthening the post, through the setting of triangle-shaped chassis, can be under the prerequisite of guaranteeing stability, make the base light more, through the setting of strengthening the post, can make strengthening post, triangle-shaped chassis and first connecting column three constitute triangle-shaped, more firm, should set up and solved the poor and portable problem inadequately of the whole fastness of current support frame.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a sectional view of the adjusting box of the present invention;

fig. 3 is an assembly view of the middle limit bolt of the present invention.

The reference numbers in the figures are: 1. a second connecting column; 2. an adjustment column; 3. clamping teeth; 4. an adjustment box; 5. a damping sleeve; 6. a first connecting column; 7. installing a sleeve; 8. a triangular chassis; 9. mounting a plate; 10. mounting holes; 11. a limit bolt; 12. an open slot; 13. a reinforcement column; 14. a second connecting sleeve; 15. a baffle plate; 16. adjusting a rod; 17. a second mounting bracket; 18. a second rotating cylinder; 19. damping rollers; 20. a first mounting bracket; 21. a first rotating column; 22. a tongue plate; 23. fixing a column; 24. a first connecting sleeve; 25. a limiting column; 26. a mounting cavity; 27. a stopper; 28. rotating the sleeve; 29. and a third rotating column.

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. 1-3, the present invention provides an embodiment: a supporting frame convenient to adjust for a computer display screen comprises an adjusting column 2, an adjusting box 4 and a triangular bottom frame 8, wherein a mounting sleeve 7 is fixedly connected to the top end of the rear side of the triangular bottom frame 8, the mounting sleeve 7 is slidably sleeved at the lower end of a first connecting column 6, the setting is convenient for the triangular bottom frame 8 and the first connecting column 6 to be disassembled and washed, the upper end of the first connecting column 6 is slidably sleeved in the adjusting column 2, the first connecting column 6 can play a role in connecting the triangular bottom frame 8 and the adjusting column 2, the adjusting box 4 is sleeved on the outer side of the adjusting column 2, clamping teeth 3 are uniformly arranged on the rear side surface of the adjusting column 2 along the vertical direction, a damping sleeve 5 is fixedly connected to the outer wall of the front side of the adjusting column 2, a tongue plate 22 is clamped between the two clamping teeth 3, the tongue plate 22 is clamped in the clamping teeth 3 and can play a role in positioning for the height of the adjusting column 2, a stop block 27 is arranged below the tongue plate 22, the cross section of the stop block 27 is rectangular, under the environment of resisting the bottom of the tongue plate 22, the wide side surface is contacted with the bottom surface of the tongue plate 22, a fixed column 23 is fixedly sleeved in the stop block 27, one end of the fixed column 23 is rotatably connected on the inner wall of the adjusting box 4, the other end of the fixed column 23 penetrates through the adjusting box 4 and extends to the outer side of the adjusting box 4 to be fixedly connected with a rotating sleeve 28, the rotating sleeve 28 is arranged to adjust the rotation of the stop block 27 so as to cancel the resisting of the tongue plate 22 by the stop block 27, an adjusting rod 16 is obliquely arranged on the front side of the adjusting column 2, an open slot 12 is arranged on the front side surface of the adjusting box 4, the oblique upper end of the adjusting rod 16 penetrates through the open slot 12 and extends to the outer side of the open slot 12, a third rotating column 29 is slidably sleeved at the central position of the adjusting rod 16, and both ends of the third rotating column 29 are respectively fixedly connected to the adjusting boxes 4 at both sides of the open slot 12, the baffle 15 is fixedly connected to the inner wall of the adjusting box 4 above the open slot 12, the baffle 15 can block the upper part of the adjusting rod 16, and the adjusting rod 16 is prevented from rotating upwards by too large an angle, and the damping roller 19 is prevented from being separated from the damping sleeve 5.

The fixed welding in top of regulation post 2 has second spliced pole 1, and the other end fixed welding of second spliced pole 1 has mounting panel 9, all is provided with mounting hole 10 on four turnings of mounting panel 9, and the setting of mounting hole 10 makes things convenient for the quick installation of display screen.

One end of the tongue plate 22 is slidably sleeved with the first rotating column 21, two ends of the first rotating column 21 are fixedly connected to the first mounting frame 20 respectively, the rotation of the tongue plate 22 and the first rotating column 21 which are circle centers can be realized through the arrangement, the first mounting frame 20 is fixedly welded on the inner wall of the adjusting box 4, and the first rotating column 21 and the latch 3 are located on two sides of the fixing column 23 respectively.

The second mounting frame 17 is fixedly welded to the inclined lower end of the adjusting rod 16, the damping roller 19 is arranged on the inner side of the second mounting frame 17, the second rotating column 18 is sleeved in the damping roller 19 in a sliding mode, two ends of the second rotating column 18 are fixedly connected to the second mounting frame 17 respectively, the damping roller 19 is in contact with the damping sleeve 5, and relative movement between the damping roller 19 and the damping sleeve 5 can be achieved through increasing of the friction coefficient.

The fixed welding of adjusting box 4 both sides outer wall front end position has spacing post 25, and the one end central point of spacing post 25 puts and is provided with installation cavity 26, is provided with the internal thread on the inner wall of installation cavity 26, and the spiral cover has spacing bolt 11 in the installation cavity 26, spiral interlock between the external screw thread on the 11 surfaces of spacing bolt and the internal thread.

The first connecting sleeve 24 is sleeved on the limiting column 25 at the position between the limiting bolt 11 and the adjusting box 4 in a sliding mode, the angle of the reinforcing column 13 can be adjusted conveniently through the arrangement, the second connecting sleeves 14 are symmetrically arranged on the two sides of the front end of the triangular underframe 8, the second connecting sleeves 14 are sleeved on the triangular underframe 8 in a sliding mode, the first connecting sleeve 24 and the second connecting sleeve 14 on the same side of the adjusting box 4 are fixedly connected through the reinforcing column 13, and the stability of the device can be improved through the arrangement of the reinforcing column 13.

The working principle is as follows: when the adjusting device is used, when a worker needs to adjust the display screen upwards, the worker only needs to manually pull the adjusting rod 16 downwards, the two ends of the adjusting rod 16 do circular motion by taking the third rotating column 29 as a circle center, because the damping roller 19 and the damping sleeve 5 are in contact arrangement, the adjusting column 2 starts to move upwards under the action of friction force, the lower part of the tongue plate 22 can be blocked through the arrangement of the stop block 27, therefore, the tongue plate 22 only can rotate upwards, when the adjusting device is adjusted to a preset position, the pulling of the adjusting rod 16 is stopped, the tongue plate 22 is clamped in the latch 3, the adjusting column 2 is fixed, when the worker needs to adjust the display screen downwards, the worker only needs to rotate the rotating sleeve 28 to separate the stop block 27 from the tongue plate 22, after the tongue plate 22 loses the stop of the stop block 27, the worker only needs to press the display screen downwards to adjust the display screen, and when the display screen is adjusted to the preset position, rotate the cover 28 again, make dog 27 support again and close on the bottom surface of hyoplastron 22, both can realize the location to the display screen, through the setting of triangle-shaped chassis 8, can be under the prerequisite of guaranteeing stability, make the base lighter more, through the setting of strengthening post 13, can make strengthening post 13, triangle-shaped chassis 8 and first connecting column 6 three constitute triangle-shaped, more firm.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a computer display screen is with support frame convenient to adjust, includes regulation post (2), regulation box (4) and triangle-shaped chassis (8), its characterized in that: a mounting sleeve (7) is fixedly connected to the top end of the rear side of the triangular underframe (8), the mounting sleeve (7) is slidably sleeved at the lower end of the first connecting column (6), the upper end of the first connecting column (6) is slidably sleeved in the adjusting column (2), an adjusting box (4) is sleeved outside the adjusting column (2), the rear side surface of the adjusting column (2) is uniformly provided with clamping teeth (3) along the vertical direction, a damping sleeve (5) is fixedly connected to the outer wall of the front side of the adjusting column (2), a tongue plate (22) is clamped between the two clamping teeth (3), a stop block (27) is arranged below the tongue plate (22), a fixing column (23) is fixedly sleeved in the stop block (27), one end of the fixing column (23) is rotatably connected to the inner wall of the adjusting box (4), and the other end of the fixing column (23) penetrates through the adjusting box (4) and extends to the outer side of the adjusting box (4) to be fixedly connected with a rotating sleeve (28), adjust the preceding slope of post (2) and be provided with regulation pole (16), be provided with open slot (12) on the leading flank of regulation box (4), adjust pole (16) slope upper end and pass open slot (12) and extend to the outside of open slot (12), the central point of adjusting pole (16) puts the slip cap and has closed third rotation post (29), and the third rotates the both ends difference fixed connection of post (29) and on regulation box (4) of open slot (12) both sides, fixedly connected with baffle (15) on the regulation box (4) inner wall of open slot (12) top.

2. The adjustable support frame for computer display screen of claim 1, wherein: the top fixedly connected with second spliced pole (1) of adjusting post (2), the other end fixedly connected with mounting panel (9) of second spliced pole (1), all be provided with mounting hole (10) on four turnings of mounting panel (9).

3. The adjustable support frame for computer display screen of claim 1, wherein: one end of the tongue plate (22) is slidably sleeved with a first rotating column (21), two ends of the first rotating column (21) are fixedly connected to a first mounting frame (20) respectively, the first mounting frame (20) is fixedly connected to the inner wall of the adjusting box (4), and the first rotating column (21) and the latch (3) are located on two sides of the fixing column (23) respectively.

4. The adjustable support frame for computer display screen of claim 1, wherein: fixedly connected with second mounting bracket (17) on the slope lower extreme of regulation pole (16), the inboard of second mounting bracket (17) is provided with damping roller (19), sliding sleeve has second rotation post (18) in damping roller (19), and the both ends difference fixed connection of second rotation post (18) on second mounting bracket (17), damping roller (19) and damping cover (5) contact setting.

5. The adjustable support frame for computer display screen of claim 1, wherein: the adjusting box is characterized in that the front ends of the outer walls of two sides of the adjusting box (4) are fixedly connected with limiting columns (25), a mounting cavity (26) is arranged at the center of one end of each limiting column (25), and a limiting bolt (11) is sleeved in the mounting cavity (26) in a spiral mode.

6. The adjustable support stand for computer display screen of claim 5, wherein: the adjusting device is characterized in that a first connecting sleeve (24) is sleeved on a limiting column (25) between the limiting bolt (11) and the adjusting box (4) in a sliding mode, second connecting sleeves (14) are symmetrically arranged on two sides of the front end of the triangular underframe (8), the second connecting sleeves (14) are sleeved on the triangular underframe (8) in a sliding mode, and the first connecting sleeve (24) and the second connecting sleeve (14) on the same side of the adjusting box (4) are fixedly connected through a reinforcing column (13).