CN214405366U - But angle regulation's computer display screen support - Google Patents
But angle regulation's computer display screen support Download PDFInfo
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- CN214405366U CN214405366U CN202023131920.7U CN202023131920U CN214405366U CN 214405366 U CN214405366 U CN 214405366U CN 202023131920 U CN202023131920 U CN 202023131920U CN 214405366 U CN214405366 U CN 214405366U
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- computer display
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Abstract
The utility model discloses an adjustable angle's computer display screen support relates to computer correlation technique field. This but angle regulation's computer display screen support, including liftable base, computer display screen, the top fixedly connected with angle regulation device of liftable base, angle regulation device includes the shell, the opening has been seted up on the top of shell, the top right side of shell articulates there is the rocker, the right side fixedly connected with fixed plate of rocker, the top of rocker articulates there is the connecting rod, the other end of connecting rod articulates there is the crank, the inner wall bottom fixedly connected with air pressure unit of shell, the inside fixedly connected with transmission assembly of shell. The transmission assembly in the device has a transmission function, the handle is rotated by controlling, the disc drives the crank to rotate, the crank drives the connecting rod, and the connecting rod enables the fixing frame on the rocker to rotate, so that the angle of the computer display screen can be adjusted, and the operation is simple.
Description
Technical Field
The utility model relates to a computer correlation technique field specifically is an adjustable angle's computer display.
Background
With the advent of the information age, the application of computers has penetrated into various fields of society, computers are changing the way of work, study and life of people, and pushing the development of society, computers are an indispensable part of work and entertainment of people at present, but the placement of computer display screens is very inconvenient.
Present display screen support, the fixed structure can not be adjusted, can not adjust the angle and the height of display screen at will, and it is inconvenient to use, and fixed structure makes user's eyes can only see in fixed position, causes eye fatigue very easily.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an angle-adjustable's computer display screen support has solved the problem of proposing among the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an angle-adjustable's computer display screen support, includes liftable base, computer display screen, the top fixedly connected with angle regulation device of liftable base, angle regulation device includes the shell, the opening has been seted up on the top of shell, the top right side of shell articulates there is the rocker, the right side fixedly connected with fixed plate of rocker, the top of rocker articulates there is the connecting rod, the other end of connecting rod articulates there is the crank, the left side bottom fixedly connected with elastic button of shell, the inner wall bottom fixedly connected with air pressure unit of shell, the inside fixedly connected with transmission assembly of shell, the front of shell is rotated and is connected with the rotation handle.
Preferably, the pneumatic device includes the atmospheric pressure storehouse, the inside left end sliding connection in atmospheric pressure storehouse has the air pressure control pole, the inside top in atmospheric pressure storehouse has an atmospheric pressure latch rod, No. two atmospheric pressure latch rods from a left side to the right side sliding connection in proper order, the left end and the elastic button fixed connection of air pressure control pole.
Preferably, the transmission assembly comprises a fixed cross beam, the top end of the cross beam is fixedly connected with a first fixed block and a second fixed block from left to right in sequence, and the front face of the cross beam is rotatably connected with a first rotating shaft gear, a first ratchet gear and a second rotating shaft gear from left to right in sequence.
Preferably, the right side fixedly connected with pressure spring of a fixed block, the left side fixedly connected with pressure spring of No. two fixed blocks, the top fixedly connected with pawl of a pivot gear, the top fixedly connected with pawl of No. two pivot gears, the right side and the meshing of atmospheric pressure latch rod of a pivot gear, the bottom and the meshing of atmospheric pressure latch rod of No. two pivot gears, the positive fixedly connected with ratchet of a ratchet gear No. two, the positive fixedly connected with disc of ratchet gear No. two, disc and articulate bottom fixed connection.
Preferably, the ratchet tooth size of the first ratchet gear is twice as large as that of the second ratchet gear.
Preferably, the back of the rotating handle is fixedly connected with the disc.
(III) advantageous effects
The utility model provides an angle-adjustable's computer display screen support possesses following beneficial effect:
(1) the utility model discloses in be provided with drive assembly, drive assembly has the transmission, rotates the handle through control, and the disc drives the crank and rotates, and the crank drives the connecting rod, and the connecting rod makes the mount on the rocker rotate, just so can realize the regulation of computer display screen angle, easy operation.
(2) The utility model discloses in be provided with drive assembly, drive assembly has limiting displacement, fixes the position of No. two ratchet gears and a ratchet gear respectively through controlling a pawl and No. two pawls, makes computer display screen's angle fixed, prevents that computer display screen's angle from producing the skew because of weight, and the practicality is stronger.
Drawings
FIG. 1 is a schematic view of the cross-sectional structure of the angle adjusting device of the present invention;
FIG. 2 is a schematic view of the overall side view structure of the present invention;
FIG. 3 is a schematic view of the air pressure device of the present invention;
fig. 4 is a schematic structural view of the transmission assembly of the present invention.
In the figure: lifting base 1, computer display 2, angle adjusting device 3, shell 4, opening 5, rocker 6, fixed plate 7, connecting rod 8, crank 9, elastic button 10, pneumatic device 11, pneumatic cabin 111
112 pneumatic control rod, 113 pneumatic latch rod, 114 pneumatic latch rod, 12 transmission components, 121 crossbeam, 122 fixed block, 123 fixed block, 124 spindle gear, 125 ratchet gear, 126 spindle gear, 127 compression spring, 128 compression spring, 129 pawl, 1210 pawl, 1211 ratchet gear, 1212 disc, 13 rotation handle.
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: a computer display screen support capable of adjusting angles comprises a liftable base 1 and a computer display screen 2, wherein the height of the computer display screen support can be adjusted at will through screw holes in the liftable base 1, an angle adjusting device 3 is fixedly connected to the top end of the liftable base 1, the angle adjusting device 3 comprises a shell 4, an opening 5 is formed in the top end of the shell 4, the opening 5 ensures the rotating angle of a crank 9, a rocker 6 is hinged to the right side of the top end of the shell 4, a fixing plate 7 is fixedly connected to the right side of the rocker 6, a connecting rod 8 is hinged to the top end of the rocker 6, a crank 9 is hinged to the other end of the connecting rod 8, an elastic button 10 is fixedly connected to the bottom of the left side of the shell 4, the elastic button 10 is fixedly connected with the left end of an air pressure control rod 112, an air pressure device 11 is fixedly connected to the bottom of the inner wall of the shell 4, the air pressure device 11 comprises an air pressure chamber 111, the air pressure control rod 112 is slidably connected to the left end inside the air pressure chamber 111, the top end inside the air pressure bin 111 is sequentially connected with a first air pressure latch rod 113 and a second air pressure latch rod 114 in a sliding mode from left to right, the inside of the shell 4 is fixedly connected with a transmission assembly 12, the transmission assembly 12 comprises a fixed cross beam 121, the top end of the cross beam 121 is sequentially and fixedly connected with a first fixed block 122 and a second fixed block 123 from left to right, the front side of the cross beam 121 is sequentially and rotatably connected with a first rotating shaft gear 124, a first ratchet gear 125 and a second rotating shaft gear 126, the right side of the first fixed block 122 is fixedly connected with a first pressure spring 127, the first pressure spring 127 is contacted with a first pawl 129 to reset the first pawl 129, the left side of the second fixed block 123 is fixedly connected with a second pressure spring 128, the second pressure spring 128 is contacted with a second pawl 1210 to reset the second pawl 1210, the top end of the first rotating shaft gear 124 is fixedly connected with a first pawl 129, and the first pawl 129 can fix the position of the second ratchet gear 1211, the top end of the second rotating shaft gear 126 is fixedly connected with a second pawl 1210, the second pawl 1210 can fix the position of the first ratchet gear 125, the positions of the second ratchet gear 1211 and the first ratchet gear 125 are respectively fixed by controlling the first pawl 129 and the second pawl 1210, so that the angle of the computer display screen 2 is fixed, the angle of the computer display screen 2 is prevented from being deviated due to weight, the practicability is strong, the right side of the first rotating shaft gear 124 is meshed with the first air pressure latch rod 113, the bottom of the second rotating shaft gear 126 is meshed with the second air pressure latch rod 114, the front of the first ratchet gear 125 is fixedly connected with a second ratchet gear 1211, the size of the ratchet of the first ratchet gear 125 is twice that of the ratchet of the second ratchet gear 1211, the front of the second ratchet gear 1211 is fixedly connected with a disc 1212, the disc 1212 is fixedly connected with the bottom of the crank 9, the front of the shell 4 is rotatably connected with a rotating handle 13, the back of the rotating handle 13 is fixedly connected with the disc 1212, the disc 1212 drives the crank 9 to rotate by controlling the rotating handle 13, the crank 9 drives the connecting rod 8, and the connecting rod 8 enables the fixing frame 7 on the rocker 6 to rotate, so that the angle of the computer display screen 2 can be adjusted, and the operation is simple.
The working principle is as follows: when the computer display screen bracket with the adjustable angle is used, firstly, the liftable base 1 is adjusted to a proper height and fixed, secondly, by pressing the elastic button 10 rightwards, the elastic button 10 drives the air pressure control rod 112 to move rightwards, so that the first air pressure latch rod 113 moves upwards, the second air pressure latch rod 114 moves leftwards, the first air pressure latch rod 113 drives the first rotating shaft gear 124 and the first pawl 129 to rotate anticlockwise, the first pawl 129 is separated from the second ratchet gear 1211, the second air pressure latch rod 113 drives the second rotating shaft gear 126 and the second pawl 1210 to rotate clockwise, the second pawl 1210 is separated from the first ratchet gear 125, then, the rotating handle 13 is rotated, the disc 1212 fixedly connected with the rotating handle 13 drives the crank 9, the second ratchet gear 1211 and the first ratchet gear 125 to rotate synchronously, and under the rotating action of the crank 9, the rocker 6 hinged through the connecting rod 8 swings therewith, when the angle of the computer display screen 2 is adjusted to a proper position, the rotation of the handle 13 is stopped, the elastic button 10 is released, the first air pressure latch rod 113 and the second air pressure latch rod 114 are reset to an initial state, the first air pressure latch rod 113 drives the first rotating shaft gear 124 and the first pawl 129 to rotate clockwise, the first pawl 129 is reset to the initial state, the position of the second ratchet gear 1211 is fixed, the second air pressure latch rod 113 drives the second rotating shaft gear 126 and the second pawl 1210 to rotate anticlockwise, the second pawl 1210 is reset to the initial state, and the position of the first ratchet gear 125 is fixed, so that the angle of the computer display screen 2 is fixed.
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 (6)
1. The utility model provides an angle-adjustable's computer display screen support, includes liftable base (1), computer display screen (2), the top fixedly connected with angle adjusting device (3) of liftable base (1), its characterized in that: angle adjusting device (3) include shell (4), opening (5) have been seted up on the top of shell (4), the top right side of shell (4) articulates there is rocker (6), the right side fixedly connected with fixed plate (7) of rocker (6), the top of rocker (6) articulates there is connecting rod (8), the other end of connecting rod (8) articulates there is crank (9), the left side bottom fixedly connected with elastic button (10) of shell (4), the inner wall bottom fixedly connected with air pressure device (11) of shell (4), the inside fixedly connected with transmission assembly (12) of shell (4), the front of shell (4) is rotated and is connected with rotation handle (13).
2. The computer display screen support of claim 1, wherein: atmospheric pressure device (11) are including atmospheric pressure storehouse (111), the inside left end sliding connection in atmospheric pressure storehouse (111) has atmospheric pressure control lever (112), the inside top in atmospheric pressure storehouse (111) has atmospheric pressure latch rod (113), No. two atmospheric pressure latch rods (114) from a left side to the right side sliding connection in proper order, the left end and the elastic button (10) fixed connection of atmospheric pressure control lever (112).
3. The computer display screen support of claim 1, wherein: the transmission assembly (12) comprises a fixed cross beam (121), the top end of the cross beam (121) is fixedly connected with a first fixed block (122) and a second fixed block (123) from left to right in sequence, and the front face of the cross beam (121) is rotatably connected with a first rotating shaft gear (124), a first ratchet gear (125) and a second rotating shaft gear (126) from left to right in sequence.
4. The computer display screen support of claim 3, wherein: the right side of the first fixing block (122) is fixedly connected with a first pressure spring (127), the left side of the second fixing block (123) is fixedly connected with a second pressure spring (128), the top end of the first rotating shaft gear (124) is fixedly connected with a first pawl (129), the top end of the second rotating shaft gear (126) is fixedly connected with a second pawl (1210), the right side of the first rotating shaft gear (124) is meshed with a first air pressure latch rod (113), the bottom of the second rotating shaft gear (126) is meshed with a second air pressure latch rod (114), the front side of the first ratchet gear (125) is fixedly connected with a second ratchet gear (1211), the front side of the second ratchet gear (1211) is fixedly connected with a disc (1212), and the disc (1212) is fixedly connected with the bottom of the crank (9).
5. The computer display screen support of claim 4, wherein: the ratchet tooth size of the first ratchet gear (125) is twice of that of the second ratchet gear (1211).
6. The computer display screen support of claim 1, wherein: the back of the rotating handle (13) is fixedly connected with the disc (1212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023131920.7U CN214405366U (en) | 2020-12-23 | 2020-12-23 | But angle regulation's computer display screen support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023131920.7U CN214405366U (en) | 2020-12-23 | 2020-12-23 | But angle regulation's computer display screen support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214405366U true CN214405366U (en) | 2021-10-15 |
Family
ID=78040016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023131920.7U Active CN214405366U (en) | 2020-12-23 | 2020-12-23 | But angle regulation's computer display screen support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214405366U (en) |
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2020
- 2020-12-23 CN CN202023131920.7U patent/CN214405366U/en active Active
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Effective date of registration: 20211203 Address after: 315313 No. 10, Gongye Road, Wuxing Diancun, Zhangqi Town, Cixi City, Ningbo City, Zhejiang Province Patentee after: CIXI SHANGLIN ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 510000 room 1305, No. 3, Huiwen Third Street, Nan'an Road, Liwan District, Guangzhou City, Guangdong Province Patentee before: Zhu Caihong |