CN211423874U

CN211423874U - Computer display screen auxiliary supporting device

Info

Publication number: CN211423874U
Application number: CN201921769101.XU
Authority: CN
Inventors: 蒋红兵
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-09-04
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a computer display screen auxiliary stay device, the on-line screen storage device comprises a base, the fixedly connected with casing of center department of base top surface, logical groove has been seted up to the bottom of casing right side surface, and logical inslot's top and bottom are all seted up flutedly, and one side that two recesses are relative is provided with first bull stick, and the center department cover on first bull stick surface is equipped with the driving gear, the fixedly connected with bearing frame of center department of casing inner chamber bottom, and the inner chamber of bearing frame has the swivel nut through bearing swing joint. The utility model discloses a set up driving gear, fixed block, screw rod, driven gear, recess, lead to groove, first bull stick, third bull stick, swivel nut, fixed cover, connecting block, spacing groove and gag lever post, solved the height and the angle of unable regulation computer display screen for the user can feel uncomfortable when using, leads to the user to appear cervical spondylopathy very easily after using for a long time, greatly reduced the problem of auxiliary stay device travelling comfort.

Description

Computer display screen auxiliary supporting device

Technical Field

The utility model relates to a computer technology field specifically is a computer display screen auxiliary stay device.

Background

The computer is commonly known as a computer, is a modern electronic computing machine for high-speed calculation, can carry out numerical calculation, can carry out logic calculation again, still have the memory function, can be according to the program operation, automatic, the modernized intelligent electronic equipment of high-speed processing mass data, and computer display screen is the indispensable partly of computer, in order to support computer display screen, can use auxiliary supporting device to support computer display screen, current auxiliary supporting device can't adjust computer display screen's height and angle, make the user can feel uncomfortable when using, lead to the user to appear cervical spondylopathy very easily after long-time the use, greatly reduced auxiliary supporting device's travelling comfort.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer display screen auxiliary stay device possesses the advantage of adjustable computer display screen height and angle, has solved the height and the angle of unable regulation computer display screen for the user can feel uncomfortable when using, leads to the user to appear cervical spondylopathy very easily after long-time the use, greatly reduced auxiliary stay device travelling comfort's problem.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary supporting device for a computer display screen comprises a base, wherein a shell is fixedly connected to the center of the top surface of the base, a through groove is formed in the bottom of the right side surface of the shell, grooves are formed in the top and the bottom of an inner cavity of the through groove, a first rotating rod is arranged on one side, opposite to the two grooves, of the first rotating rod, a driving gear is sleeved on the center of the surface of the first rotating rod, a bearing seat is fixedly connected to the center of the bottom of the inner cavity of the shell, a screw sleeve is movably connected to the inner cavity of the bearing seat through a bearing, the top of the screw sleeve penetrates through the top of the bearing seat, a driven gear is sleeved on the bottom of the outer surface of the screw sleeve and is meshed with the driving gear, a screw rod is arranged in the inner cavity of the screw sleeve, the top of the screw rod sequentially, the top fixedly connected with diaphragm of bracing piece, the equal fixedly connected with fixed block in both sides of diaphragm top surface, the right side of right side fixed block is run through and is provided with the second bull stick, the right side cover on second bull stick surface is equipped with fixed cover, the spacing groove has all been seted up on the top of fixed cover outer lane and the surface at right side fixed block top, the equal fixedly connected with connecting block in both sides around the top of fixed cover right side surface, and two relative one sides of connecting block are provided with the third bull stick, the center department cover on third bull stick surface is equipped with the gag lever post, the left side of gag lever post extends to the inner chamber of spacing groove, the surface of second bull stick just is located and overlaps between two fixed blocks and is equipped with the supporting shoe, the top fixedly connected.

Preferably, the surface of the first rotating rod is movably connected with the inner wall of the groove, and the surface of the first rotating rod is fixedly connected with the inner ring of the driving gear.

Preferably, the outer surface of the screw sleeve is fixedly connected with the inner ring of the driven gear, the surface of the screw rod is in threaded connection with the inner cavity of the screw sleeve, and the connection part of the surface of the screw rod and the shell is movably connected.

Preferably, the number of the support rods is four, and the surface of the second rotating rod is fixedly connected with the inner ring of the support block.

Preferably, the surface of the second rotating rod is movably connected with the joint of the fixed block, and the surface of the second rotating rod is fixedly connected with the inner ring of the fixed sleeve.

Preferably, the surface of the third rotating rod is movably connected with the joint of the connecting block, and the surface of the third rotating rod is fixedly connected with the inner ring of the limiting rod.

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

1. the utility model discloses a set up driving gear, fixed block, screw rod, driven gear, recess, lead to groove, first bull stick, third bull stick, swivel nut, fixed cover, connecting block, spacing groove and gag lever post, solved the height and the angle of unable regulation computer display screen for the user can feel uncomfortable when using, leads to the user to appear cervical spondylopathy very easily after using for a long time, greatly reduced the problem of auxiliary stay device travelling comfort.

2. The utility model discloses a set up the bearing frame, can play the effect of outrigger to the swivel nut, through setting up the bracing piece, can increase the support area to the diaphragm, improved support stability greatly, through setting up the recess, can prevent that first bull stick from breaking away from logical groove, through setting up gag lever post and spacing groove, can play spacing effect, prevent that the display screen main part from rocking, through setting up the connecting block, can play the effect of outrigger to the third bull stick.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the shell structure of the present invention;

FIG. 3 is an enlarged view of a portion of A in FIG. 2;

FIG. 4 is a right-side view of the fixing block structure of the present invention;

fig. 5 is a right-side view of the fixing sleeve structure of the present invention.

In the figure: the display screen comprises a base 1, a shell 2, a driving gear 3, a supporting rod 4, a supporting block 5, a display screen main body 6, a fixing block 7, a transverse plate 8, a screw rod 9, a bearing seat 10, a driven gear 11, a groove 12, a through groove 13, a first rotating rod 14, a second rotating rod 15, a third rotating rod 16, a threaded sleeve 17, a fixed sleeve 18, a connecting block 19, a limiting groove 20 and a limiting rod 21.

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. 1-5, an auxiliary supporting device for a computer display screen comprises a base 1, a casing 2 is fixedly connected to the center of the top surface of the base 1, a through groove 13 is formed in the bottom of the right side surface of the casing 2, grooves 12 are formed in the top and the bottom of the inner cavity of the through groove 13, a first rotating rod 14 can be prevented from being separated from the through groove 13 by the grooves 12, a first rotating rod 14 is arranged on one side opposite to the two grooves 12, the surface of the first rotating rod 14 is movably connected with the inner walls of the grooves 12, a driving gear 3 is sleeved on the center of the surface of the first rotating rod 14, the surface of the first rotating rod 14 is fixedly connected with the inner ring of the driving gear 3, a bearing seat 10 is fixedly connected to the center of the bottom of the inner cavity of the casing 2, the bearing seat 10 can stably support the screw sleeve 17, the inner cavity of the bearing seat 10 is, the top of the screw sleeve 17 penetrates through the top of the bearing seat 10, the bottom of the outer surface of the screw sleeve 17 is sleeved with a driven gear 11, the outer surface of the screw sleeve 17 is fixedly connected with an inner ring of the driven gear 11, the driven gear 11 is meshed with the driving gear 3, a screw rod 9 is arranged in an inner cavity of the screw sleeve 17, the surface of the screw rod 9 is in threaded connection with the inner cavity of the screw sleeve 17, the top of the screw rod 9 sequentially penetrates through the screw sleeve 17 and the shell 2 from bottom to top and extends to the top of the shell 2, the joint of the surface of the screw rod 9 and the shell 2 is movably connected, the top of the outer ring of the screw rod 9 is fixedly connected with four support rods 4, the support area of the transverse plate 8 can be increased by arranging the support rods 4, the support stability is greatly improved, the transverse plate 8 is fixedly connected with the top of the support rods 4, the two sides of the top surface of, the surface of the second rotating rod 15 is movably connected with the joint of the fixed block 7, the right side of the surface of the second rotating rod 15 is sleeved with a fixed sleeve 18, the surface of the second rotating rod 15 is fixedly connected with the inner ring of the fixed sleeve 18, the top of the outer ring of the fixed sleeve 18 and the surface of the top of the right fixed block 7 are both provided with a limit groove 20, the front side and the rear side of the top of the right side surface of the fixed sleeve 18 are both fixedly connected with connecting blocks 19, the third rotating rod 16 can be stably supported by arranging the connecting blocks 19, one side opposite to the two connecting blocks 19 is provided with a third rotating rod 16, the surface of the third rotating rod 16 is movably connected with the joint of the connecting blocks 19, the center of the surface of the third rotating rod 16 is sleeved with a limit rod 21, the surface of the third rotating rod 16 is fixedly connected with the inner ring of the limit rod 21, the left side of the limit rod 21 extends to the inner cavity, can play spacing effect, prevent that display screen main part 6 from rocking, the surface of second bull stick 15 just is located and overlaps between two fixed blocks 7 and is equipped with supporting block 5, the surface of second bull stick 15 and the inner circle fixed connection of supporting block 5, the top fixedly connected with display screen main part 6 of supporting block 5, through setting up driving gear 3, fixed block 7, screw rod 9, driven gear 11, recess 12, logical groove 13, first bull stick 14, third bull stick 16, swivel nut 17, fixed cover 18, connecting block 19, spacing groove 20 and gag lever post 21, the height and the angle of unable computer display screen of adjusting have been solved, make the user can feel uncomfortable when using, lead to the user to appear cervical spondylopathy very easily after long-time the use, greatly reduced the problem of auxiliary stay device travelling comfort.

When in use, when needing to be lifted, the positive rotation driving gear 3 drives the driven gear 11 to rotate reversely, drives the threaded sleeve 17 to rotate reversely, so that the screw 9 rises to drive the support rod 4 to rise, the transverse plate 8 is driven to rise, the fixed block 7 is driven to rise, the second rotating rod 15 is driven to rise, the supporting block 5 is driven to rise, and the display screen main body 6 rises, when the height needs to be reduced, the driving gear 3 is reversed, so that the display screen main body 6 is lowered, the height is adjusted, when the angle needs to be adjusted, the limiting rod 21 is rotated rightwards, so that the limiting rod 21 is separated from the limiting groove 20, the second rotating rod 15 is rotated, so that the supporting block 5 rotates to drive the display screen main body 6 to rotate, the angle adjustment is realized, after the angle adjustment is finished, the limiting rod 21 is rotated leftwards, make gag lever post 21 get into spacing groove 20 in, realize spacingly, prevent that display screen main part 6 from rocking at will, and influence user's use.

All parts used in the application document are standard parts and can be purchased from the market, the specific connection mode of all parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines and parts adopt conventional models in the prior art, and detailed description is not given here.

In summary, the following steps: this computer display screen auxiliary stay device, through setting up driving gear 3, fixed block 7, screw rod 9, driven gear 11, recess 12, lead to groove 13, first bull stick 14, third bull stick 16, swivel nut 17, fixed cover 18, connecting block 19, spacing groove 20 and gag lever post 21, the height and the angle of unable computer display screen of adjusting have been solved, make the user can feel uncomfortable when using, lead to the user to appear cervical spondylopathy very easily after using for a long time, greatly reduced auxiliary stay device travelling comfort's problem.

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 assists strutting arrangement, includes base (1), its characterized in that: the center of the top surface of the base (1) is fixedly connected with a shell (2), the bottom of the right side surface of the shell (2) is provided with a through groove (13), the top and the bottom of the inner cavity of the through groove (13) are provided with grooves (12), one side, opposite to the two grooves (12), of each groove is provided with a first rotating rod (14), the center of the surface of each first rotating rod (14) is sleeved with a driving gear (3), the center of the bottom of the inner cavity of the shell (2) is fixedly connected with a bearing seat (10), the inner cavity of each bearing seat (10) is movably connected with a threaded sleeve (17) through a bearing, the top of each threaded sleeve (17) penetrates through the top of each bearing seat (10), the bottom of the outer surface of each threaded sleeve (17) is sleeved with a driven gear (11), the driven gear (11) is meshed with the driving gear (3), and, the top of screw rod (9) is from supreme running through swivel nut (17) and casing (2) and extending to the top of casing (2) down in proper order, the top fixedly connected with bracing piece (4) of screw rod (9) outer lane, the top fixedly connected with diaphragm (8) of bracing piece (4), the equal fixedly connected with fixed block (7) in both sides of diaphragm (8) top surface, the right side of right side fixed block (7) is run through and is provided with second bull stick (15), the right side cover on second bull stick (15) surface is equipped with fixed cover (18), spacing groove (20) have all been seted up on the top of fixed cover (18) outer lane and the surface at right side fixed block (7) top, the equal fixedly connected with connecting block (19) in both sides around fixed cover (18) right side surface top, one side that two connecting blocks (19) are relative is provided with third bull stick (, the center department on third bull stick (16) surface is equipped with gag lever post (21), the left side of gag lever post (21) extends to the inner chamber of spacing groove (20), the surface of second bull stick (15) just is located and is equipped with supporting shoe (5) between two fixed blocks (7), the top fixedly connected with display screen main part (6) of supporting shoe (5).

2. The auxiliary supporting device for computer display screen according to claim 1, characterized in that: the surface of the first rotating rod (14) is movably connected with the inner wall of the groove (12), and the surface of the first rotating rod (14) is fixedly connected with the inner ring of the driving gear (3).

3. The auxiliary supporting device for computer display screen according to claim 1, characterized in that: the outer surface of the screw sleeve (17) is fixedly connected with the inner ring of the driven gear (11), the surface of the screw rod (9) is in threaded connection with the inner cavity of the screw sleeve (17), and the surface of the screw rod (9) is movably connected with the connecting part of the shell (2).

4. The auxiliary supporting device for computer display screen according to claim 1, characterized in that: the number of the support rods (4) is four, and the surface of the second rotating rod (15) is fixedly connected with the inner ring of the support block (5).

5. The auxiliary supporting device for computer display screen according to claim 1, characterized in that: the surface of the second rotating rod (15) is movably connected with the joint of the fixed block (7), and the surface of the second rotating rod (15) is fixedly connected with the inner ring of the fixed sleeve (18).

6. The auxiliary supporting device for computer display screen according to claim 1, characterized in that: the surface of the third rotating rod (16) is movably connected with the joint of the connecting block (19), and the surface of the third rotating rod (16) is fixedly connected with the inner ring of the limiting rod (21).