CN212776398U - Height-adjustable liquid crystal computer display - Google Patents
Height-adjustable liquid crystal computer display Download PDFInfo
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- CN212776398U CN212776398U CN202021387508.9U CN202021387508U CN212776398U CN 212776398 U CN212776398 U CN 212776398U CN 202021387508 U CN202021387508 U CN 202021387508U CN 212776398 U CN212776398 U CN 212776398U
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Abstract
The utility model discloses a liquid crystal computer display with adjustable height, include: base, braced frame and display. The supporting frame is hinged to the base, the display is arranged in the supporting frame in a vertically sliding mode, and a first rack is arranged on the display in the vertical direction. A second rack is arranged in the supporting frame in a sliding mode along the horizontal direction, a first screw is arranged on the supporting frame, and the first screw drives the second rack to be meshed with or separated from the first rack. The beneficial effects of the utility model reside in that: the height of the display can be adjusted conveniently, the whole structure is simple, the processing is easy, and the manufacturing cost is low.
Description
Technical Field
The utility model relates to a technical field of liquid crystal computer display, in particular to liquid crystal computer display with adjustable height.
Background
The liquid crystal computer display for the existing office can not be adjusted in height, and some users with higher height need to work for a long time with heads down when using the liquid crystal computer display, so that the health problems of humpback and the like are easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems existing in the prior art, and the main purpose of the utility model is to provide a liquid crystal computer display with adjustable height, aiming at solving the problem that the liquid crystal computer display for the existing office can not be adjusted in height.
In order to achieve the above object, the utility model provides a liquid crystal display with adjustable height, include: base, braced frame and display. The supporting frame is hinged to the base, the display is arranged in the supporting frame in a vertically sliding mode, and a first rack is arranged on the display in the vertical direction. A second rack is arranged in the supporting frame in a sliding mode along the horizontal direction, a first screw is arranged on the supporting frame, and the first screw drives the second rack to be meshed with or separated from the first rack.
Preferably, the support frame is a "concave" frame, and the "concave" frame includes: the first support arm and the second support arm are oppositely arranged, and the cross beam is connected with the first support arm and the second support arm. The middle position of crossbeam articulates on the base, and the inboard of first support arm and second support arm all is equipped with the spout, and the display slides from top to bottom and sets up in the spout.
Preferably, the first rack is disposed on an outer side wall of the display facing the first arm, and the second rack is disposed in the sliding groove of the first arm and faces the first rack.
Preferably, the first rack is integrally formed with the display.
Preferably, the first screw is in threaded connection with the first support arm and penetrates through the first support arm, a first end of the first screw is rotatably arranged on the second rack, and a second end of the first screw is provided with a first adjusting nut.
Preferably, a first accommodating groove is formed in the outer side wall of the first support arm, and the first adjusting nut is arranged in the first accommodating groove.
Preferably, the outer side wall of the display facing the second support arm is further provided with a third rack, a fourth rack is further arranged in the sliding groove of the second support arm, and the fourth rack faces the third rack. The third rack and the display are integrally formed, and the fourth rack is arranged in the sliding groove of the second support arm along horizontal sliding. And a second screw rod is connected to the second support arm in a threaded manner, penetrates through the second support arm, a first end of the second screw rod is rotatably arranged on the fourth rack, and a second end of the second screw rod is provided with a second adjusting nut. The outer side wall of the second support arm is provided with a second accommodating groove, and a second adjusting nut is arranged in the second accommodating groove.
Compared with the prior art, the beneficial effects of the utility model reside in that: the height of the display can be adjusted conveniently, the whole structure is simple, the processing is easy, and the manufacturing cost is low.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 structures shown in the drawings without creative efforts.
Fig. 1 is a schematic front view of an embodiment of the present invention;
fig. 2 is a schematic front sectional view of an embodiment of the present invention;
the purpose of the present invention is to provide a novel and improved method and apparatus for operating a computer.
Detailed Description
The utility model provides a liquid crystal computer display with adjustable height.
Referring to fig. 1-2, fig. 1 is a schematic front structural view of an embodiment of the present invention, and fig. 2 is a schematic front sectional structural view of an embodiment of the present invention.
As shown in fig. 1-2, in an embodiment of the present invention, the height-adjustable lcd monitor comprises: a base 100, a support frame 200 and a display 300.
The supporting frame 200 is a frame shaped like a Chinese character 'ao', and the frame shaped like a Chinese character 'ao' includes: a first arm 210 and a second arm 220 which are oppositely arranged, and a cross beam 230 connecting the first arm 210 and the second arm 220, wherein the middle position of the cross beam 230 is hinged on the base 100.
The inner sides of the first arm 210 and the second arm 220 are provided with sliding grooves, and the display 300 is slidably disposed in the sliding grooves.
The display 300 is provided with a first rack 310 on the outer side wall facing the first arm 210 along the vertical direction, and a second rack 211 sliding towards the first rack 310 in the sliding groove of the first arm 210. The first arm 210 is threadedly connected with a first screw 212, the first screw 212 penetrates through the first arm 210, a first end of the first screw is rotatably arranged on the second rack 211, and a second end of the first screw is provided with a first adjusting nut 213.
When the height of the display 300 needs to be adjusted, the first adjusting nut 213 is rotated outwards to drive the first screw 212 to rotate, and the first screw 212 moves along the axial direction of the first screw due to the threaded fit with the first support arm 210 when rotating, so as to drive the second rack 211 to slide horizontally until the second rack 211 is disengaged from the first rack 310. At this time, the user may pull the display 300 to slide up and down to adjust the height. When the user slides the display 300 to a designated height position, the display 300 is kept still, and then the first adjusting nut 213 is turned inwards, so that the first screw 212 drives the second rack 211 to be meshed with the first rack 310 again, and the display 300 is locked at the height position.
Specifically, in the present embodiment, in order to improve the connection strength between the first rack 310 and the display 300, the first rack 310 is integrally formed with the display 300.
Specifically, in the present embodiment, in order to accommodate the first adjusting nut 213 and prevent the first adjusting nut 213 from being exposed to the outside and easily touched by mistake, a first accommodating groove 214 is formed on an outer side wall of the first arm 210, and the first adjusting nut 213 is disposed in the first accommodating groove 214.
Preferably, in this embodiment, in order to prevent the first arm 210 and the second arm 220 on both sides of the support frame 200 from being deformed easily due to the influence of gravity of the display 300, a third rack 320 is further disposed on an outer side wall of the display 300 facing the second arm 220, a fourth rack 221 is further disposed in a sliding groove of the second arm 220, and the fourth rack 221 faces the third rack 320. The third rack 320 is integrally formed with the display 300, and the fourth rack 221 is horizontally slidably disposed in the sliding slot of the second arm 220. The second arm 220 is threadedly connected with a second screw 222, the second screw 222 passes through the second arm 220, a first end of the second screw 220 is rotatably disposed on the fourth rack 221, and a second end of the second screw 22 is provided with a second adjusting nut 223. The outer side wall of the second arm 220 is provided with a second receiving groove 224, and the second adjusting nut 223 is disposed in the second receiving groove 224.
When the height of the display 300 needs to be adjusted, after the first adjusting nut 213 is rotated outwards, the second adjusting nut 223 also needs to be rotated outwards, so that the second rack 211 is disengaged from the first rack 310, and the fourth rack 221 is also disengaged from the third rack 320, at this time, the user can pull the display 300 to slide up and down to adjust the height. When the height of the display 300 is adjusted well and needs to be locked, the first adjusting nut 213 is rotated inwards first, so that the first screw 212 drives the second rack 211 to be meshed with the first rack 310 again, and then the second adjusting nut 223 is rotated inwards, so that the second screw 222 drives the four racks 221 to be meshed with the third rack 320 again, and therefore both sides of the display 300 are locked through the rack structures and bear the gravity of the display, and both sides of the support frame 200 are stressed uniformly and are not prone to deformation.
Compared with the prior art, the beneficial effects of the utility model reside in that: the height of the display 300 can be adjusted conveniently, the whole structure is simple, the processing is easy, and the manufacturing cost is low.
The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.
Claims (7)
1. A height adjustable lcd computer monitor, comprising: the display device comprises a base, a supporting frame and a display; the supporting frame is hinged to the base, the display is arranged in the supporting frame in a vertically sliding mode, and a first rack is arranged on the display in the vertical direction; a second rack is arranged in the supporting frame in a sliding mode along the horizontal direction, a first screw is arranged on the supporting frame, and the first screw drives the second rack to be meshed with or separated from the first rack.
2. The height adjustable liquid crystal computer monitor of claim 1, wherein the support frame is a "concave" shaped frame comprising: the device comprises a first support arm, a second support arm and a beam, wherein the first support arm and the second support arm are oppositely arranged, and the beam is connected with the first support arm and the second support arm; the middle position of the cross beam is hinged on the base, sliding grooves are formed in the inner sides of the first support arm and the second support arm, and the displayer is arranged in the sliding grooves in a vertically sliding mode.
3. The height adjustable LCD monitor of claim 2, wherein said first rack is disposed on an outer sidewall of said monitor facing said first arm, and said second rack is disposed in said sliding slot of said first arm and facing said first rack.
4. The height adjustable liquid crystal computer display of claim 3, wherein the first rack is integrally formed with the display.
5. The height adjustable LCD monitor of claim 2, wherein the first screw is threaded onto the first arm and passes through the first arm, and has a first end rotatably disposed on the second rack and a second end provided with a first adjusting nut.
6. The height-adjustable LCD monitor of claim 5, wherein a first receiving groove is formed on an outer side wall of the first arm, and the first adjusting nut is disposed in the first receiving groove.
7. The height adjustable LCD monitor of any one of claims 2-6, wherein a third rack is further disposed on the outer side wall of the monitor facing the second arm, a fourth rack is further disposed in the sliding slot of the second arm, and the fourth rack faces the third rack; the third rack and the display are integrally formed, and the fourth rack is horizontally arranged in the sliding groove of the second support arm in a sliding manner; a second screw rod is connected to the second support arm in a threaded manner and penetrates through the second support arm, a first end of the second screw rod is rotatably arranged on the fourth rack, and a second end of the second screw rod is provided with a second adjusting nut; and a second accommodating groove is formed in the outer side wall of the second support arm, and the second adjusting nut is arranged in the second accommodating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387508.9U CN212776398U (en) | 2020-07-13 | 2020-07-13 | Height-adjustable liquid crystal computer display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021387508.9U CN212776398U (en) | 2020-07-13 | 2020-07-13 | Height-adjustable liquid crystal computer display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212776398U true CN212776398U (en) | 2021-03-23 |
Family
ID=75077718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021387508.9U Active CN212776398U (en) | 2020-07-13 | 2020-07-13 | Height-adjustable liquid crystal computer display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212776398U (en) |
-
2020
- 2020-07-13 CN CN202021387508.9U patent/CN212776398U/en active Active
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| GR01 | Patent grant |