CN213018651U

CN213018651U - Display screen convenient to adjust

Info

Publication number: CN213018651U
Application number: CN202021631943.1U
Authority: CN
Inventors: 张开升; 胡军; 施权
Original assignee: Kunshan Huaxian Optoelectronic Technology Co ltd
Current assignee: Kunshan Huaxian Optoelectronic Technology Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-20
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a display screen convenient to adjust, which comprises a box body, a limiting block, a vertical rod, a trapezoidal block, a rotating shaft, a first disc, a track, a base, a first fixing block, a display screen, a first rod, a second rod, a bracket, a second fixing block, a second disc and a pulley, wherein the inner wall of the bottom of the box body is fixedly provided with the track, the top of the track is provided with the trapezoidal block, the trapezoidal block is movably connected with the rotating shaft through a thread, the rotating shaft runs through one side of the track and the box body, the central part of the top of the box body is fixedly provided with the limiting block, the central part of the top of the box body is provided with the vertical rod, the pulley is fixedly arranged at the bottom of the vertical rod, the vertical rod runs through the top of the box body and the limiting block, the height of the display screen convenient to adjust can be adjusted within a certain, the fatigue of a user for watching the display screen is reduced, and the adjustment is fine and convenient.

Description

Display screen convenient to adjust

Technical Field

The utility model relates to a display screen technical field specifically is a display screen convenient to adjust.

Background

The display screen is very extensive in daily life's use, and current display screen is when using, can not adjust the height of display screen, also can not change the inclination or the angle of elevation of display screen, because user's height and the problem of table chair height, the angle that the user looked the display screen may be uncomfortable, consequently, designs the display screen of being convenient for adjust very necessary.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a display screen convenient to adjust can highly carry out the regulation of certain limit to the display screen, can also adjust the inclination or the angle of elevation of display screen as required, makes the user can find a suitable angle, reduces the fatigue that the user looked at the display screen, and more meticulous when adjusting, also very convenient.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a display screen convenient to adjust, includes box, stopper, montant, trapezoidal piece, axis of rotation, first disc, track, base, first fixed block, display screen, first pole, second pole, support, second fixed block, second disc and pulley, bottom half inner wall fixed mounting has the track, and the track top is provided with trapezoidal piece, trapezoidal piece passes through screw thread and axis of rotation swing joint, and the axis of rotation runs through track and box one side, box top central authorities fixed mounting has the stopper, box top central authorities are provided with the montant, and montant bottom fixed mounting has the pulley, the montant runs through box top and stopper.

As a further aspect of the present invention: the top of the vertical rod is hinged to the support, a first fixing block is sleeved on the support, and the first fixing block is fixedly installed on one side of the display screen.

As a further aspect of the present invention: the montant cup joints at first pole, and first pole inner wall is provided with the screw thread, first pole passes through screw thread and second pole one end swing joint, and the second pole other end is articulated with the second fixed block, second fixed block and display screen one side fixed mounting.

As a further aspect of the present invention: a second disc is fixedly mounted at one end of the first rod, and anti-skid grains are arranged on the second disc.

As a further aspect of the present invention: a first disc is fixedly mounted at one end of the rotating shaft, and anti-skid grains are arranged on the first disc.

As a further aspect of the present invention: the bottom of the box body is fixedly provided with a base.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: this display screen convenient to adjust can carry out the regulation of certain limit to the height of display screen, can also adjust the inclination or the angle of elevation of display screen as required, makes the user can find a suitable angle, reduces the fatigue that the user looked the display screen, and more meticulous when adjusting, also very convenient.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is an overall perspective view of the present invention;

FIG. 2 is an enlarged view of area A of FIG. 1;

fig. 3 is a front sectional view of the present invention;

FIG. 4 is a cross-sectional view of a first rod and a second rod of the present invention;

in the figure: 1. a box body; 2. a limiting block; 3. a vertical rod; 4. a trapezoidal block; 5. a rotating shaft; 6. a first disc; 7. a track; 8. a base; 9. a first fixed block; 10. a display screen; 11. a first lever; 12. a second lever; 13. a support; 14. a second fixed block; 15. a second disc; 16. a pulley.

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: the utility model provides a display screen convenient to adjust, comprising a box body 1, stopper 2, montant 3, trapezoidal piece 4, axis of rotation 5, first disc 6, track 7, base 8, first fixed block 9, display screen 10, first pole 11, second pole 12, support 13, second fixed block 14, second disc 15 and

pulley

16, 1 bottom inner wall fixed mounting of box has track 7, and the 7 top of track is provided with trapezoidal piece 4, trapezoidal piece 4 passes through screw thread and 5 swing joint of axis of rotation, and axis of rotation 5 runs through

track

7 and 1 one side of box, 1 top central authorities fixed mounting of box has stopper 2, 1 top central authorities of box are provided with

montant

3, and 3 bottom fixed mounting of montant have pulley 16, montant 3 runs through 1 top of box and stopper 2.

The top of the vertical rod 3 is hinged to the support 13, the support 13 is sleeved with a first fixing block 9, and the first fixing block 9 and one side of the display screen 10 are fixedly installed.

The vertical rod 3 is sleeved on the first rod 11, threads are arranged on the inner wall of the first rod 11, the first rod 11 is movably connected with one end of the second rod 12 through the threads, the other end of the second rod 12 is hinged to the second fixing block 14, and the second fixing block 14 is fixedly installed on one side of the display screen 10.

A second disc 15 is fixedly installed at one end of the first rod 11, and anti-skid grains are arranged on the second disc 15, so that the second disc 15 can be rotated easily.

One end of the rotating shaft 5 is fixedly provided with a first disc 6, and the first disc 6 is provided with anti-skid grains, so that the first disc 6 is easy to rotate.

The base 8 is fixedly arranged at the bottom of the box body 1, the contact area of the base and the desktop is increased, and the base is not easy to topple.

The working principle is as follows: when the utility model is used, the first disc 6 is rotated to rotate the rotating shaft 5, and the rotating shaft 5 can only rotate and can not displace, so that the rotating direction of the first disc 6 determines the trapezoidal block 4 to move leftwards or rightwards, and the pulley 16 at the lower end of the vertical rod 3 is in inclined plane contact with the trapezoidal block 4, so that the vertical rod 3 is equivalent to move downwards or upwards, thereby improving the height of the display screen; because the vertical rod 3 is hinged with the support 13, the vertical rod 3 is sleeved with the first rod 11, the second rod 12 is hinged with the second fixed block 14, the support 13 is sleeved with the first fixed block 9, and the total length of the first rod 11 and the second rod 12 can be increased or reduced by rotating the second disc 15, so that the display screen can be similar to a quadrangle, and the effect of changing the inclination angle or the elevation angle of the display screen 10 is achieved.

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.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A display screen convenient to adjust is characterized by comprising a box body (1), a limiting block (2), a vertical rod (3), a trapezoidal block (4), a rotating shaft (5), a first disc (6), a rail (7), a base (8), a first fixing block (9), a display screen (10), a first rod (11), a second rod (12), a support (13), a second fixing block (14), a second disc (15) and pulleys (16), wherein the inner wall of the bottom of the box body (1) is fixedly provided with the rail (7), the top of the rail (7) is provided with the trapezoidal block (4), the trapezoidal block (4) is movably connected with the rotating shaft (5) through threads, the rotating shaft (5) penetrates through one side of the rail (7) and the box body (1), the central portion of the top of the box body (1) is fixedly provided with the limiting block (2), the central portion of the top of the box body (1) is provided with the, and the bottom of the vertical rod (3) is fixedly provided with a pulley (16), and the vertical rod (3) penetrates through the top of the box body (1) and the limiting block (2).

2. The display screen convenient to adjust as claimed in claim 1, wherein the top of the vertical rod (3) is hinged to the support (13), the support (13) is sleeved with a first fixing block (9), and the first fixing block (9) is fixedly mounted on one side of the display screen (10).

3. The display screen convenient to adjust according to claim 1, wherein the vertical rod (3) is sleeved on the first rod (11), a thread is arranged on the inner wall of the first rod (11), the first rod (11) is movably connected with one end of the second rod (12) through the thread, the other end of the second rod (12) is hinged to the second fixing block (14), and the second fixing block (14) is fixedly installed on one side of the display screen (10).

4. An adjustable display screen according to claim 1, wherein a second disc (15) is fixedly mounted at one end of the first rod (11), and the second disc (15) is provided with anti-skid threads.

5. An adjustable display screen according to claim 1, wherein a first disk (6) is fixedly arranged at one end of the rotating shaft (5), and the first disk (6) is provided with anti-skid grains.

6. The display screen convenient to adjust according to claim 1, characterized in that a base (8) is fixedly arranged at the bottom of the box body (1).