CN218683359U

CN218683359U - Display screen display rack with adjustable rotation angle

Info

Publication number: CN218683359U
Application number: CN202222866701.6U
Authority: CN
Inventors: 余家敏; 席松; 王晶; 康士志
Original assignee: Jiangsu Shengli Intelligent Technology Co ltd
Current assignee: Jiangsu Shengli Intelligent Technology Co ltd
Priority date: 2022-10-30
Filing date: 2022-10-30
Publication date: 2023-03-24
Anticipated expiration: 2032-10-30

Abstract

The utility model discloses a rotation angle adjustable display screen show shelf, the on-line screen storage device comprises a base, the top fixed connection support column of base, the top fixed connection box of support column, the cylinder hole has been seted up at the top of box, the downthehole activity of cylinder is equipped with the spliced pole, the top fixed connection mount pad of spliced pole, the bottom fixed connection connecting plate of spliced pole, the one end of the bottom fixed connection pivot of connecting plate, the other end outer wall fixed connection poker rod of pivot, the end sliding connection adjustable ring of pivot is kept away from to the poker rod, the pivot is rotated the cover and is established in supporting a section of thick bamboo, supporting a section of thick bamboo's bottom fixed connection driving shaft, the driving shaft rotates the cover and establishes in the sleeve, a plurality of limiting plates of all side outer wall fixed connection of telescopic, the inner wall of the end fixed connection box of limiting plate, the bottom fixed cover of driving shaft is equipped with rotates bevel gear, one side of rotating bevel gear is equipped with bevel gear and a side end of bevel gear fixed connection movable rod.

Description

Display screen display rack with adjustable rotation angle

Technical Field

The utility model relates to a display screen show shelf technical field specifically is a rotation angle adjustable display screen show shelf.

Background

The display is also commonly referred to as a monitor. The display is an I/O device belonging to a computer, namely an input/output device. The display is a display tool which displays a certain electronic file on a screen through a specific transmission device and reflects the electronic file to human eyes, the display goes through a long and arduous process from an early black and white world to a color world, along with the continuous development of the display technology, the classification of the display is more and more detailed, and the existing display screen also has various fixed frames which are placed and diversified, and the display screen is hung on a wall surface or a plane. However, the display angle of the display screen cannot be conveniently adjusted through the existing display screen display stand, the display screen display stand is usually fixedly arranged after being installed and cannot rotate, the visual experience of people in watching is further influenced, and therefore the display screen display stand with the adjustable rotation angle is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rotation angle adjustable display screen show shelf to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a display screen display rack with an adjustable rotation angle comprises a base, wherein a support column is fixedly connected to the top of the base, a box body is fixedly connected to the top of the support column, a cylindrical hole is formed in the top of the box body, a connection column is movably arranged in the cylindrical hole, the top of the connection column is fixedly connected with an installation seat, the bottom of the connection column is fixedly connected with a connection plate, the bottom of the connection plate is fixedly connected with one end of a rotating shaft, the outer wall of the other end of the rotating shaft is fixedly connected with a poking rod, the end part, away from the rotating shaft, of the poking rod is slidably connected with an adjusting ring, the rotating shaft is sleeved in a support cylinder, the bottom of the support cylinder is fixedly connected with a driving shaft, the driving shaft is rotatably sleeved in a sleeve, a plurality of limiting plates are fixedly connected to the outer walls of the periphery of the sleeve, the end parts of the limiting plates are fixedly connected to the inner wall of the box body, a rotation bevel gear is fixedly sleeved at the bottom of the driving shaft, one side of the rotation bevel gear is fixedly connected to one side end part of the movable rod, and the other side end part of the rocking handle is fixedly connected to one side of the box body;

one side outer wall fixedly connected with Y type strip of adjustable ring, the one end of Y type strip is equipped with the threaded rod through the helicitic texture cover, the threaded rod rotates and establishes on the support, one side outer wall of support fixed connection box.

Preferably, the vertical section of the adjusting ring is of a structure like a Chinese character' 21274.

Preferably, one side of the box body is provided with a sliding opening, and the sliding opening is connected with the rectangular structure end of the Y-shaped strip in a sliding mode.

Preferably, the connecting plate is L type structure, the poker rod is L type pole and keeps away from the tip fixedly connected with slide ball of pivot, the length direction of poker rod and the length direction mutually perpendicular setting of spliced pole.

Preferably, the inner wall of the bottom of the box body is fixedly connected with a support frame, and the movable rod is movably sleeved at the top of the support frame.

Preferably, the bottom end of the threaded rod is fixedly connected with a driven bevel gear, and a driving bevel gear is fixedly sleeved on one side of the movable rod close to the crank.

Compared with the prior art, the beneficial effects of the utility model are that: through the operation movable rod, meshing bevel gear that fixedly set up on threaded rod or driving shaft respectively at cooperation bevel gear, and then drive the spliced pole and rotate or adjust horizontal angle, and then adjust the show angle of fixed mounting's display screen on the mount pad, satisfied the visual experience of people different angles.

Drawings

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

FIG. 2 is a schematic view of a partial sectional structure of the box body of the present invention;

fig. 3 is a schematic view of the structure of the top surface of the box body of the present invention.

In the figure: the device comprises a base 1, a support column 2, a box body 3, a sliding opening 31, a cylindrical hole 32, a mounting seat 4, a connecting column 5, a connecting plate 6, an adjusting ring 7, a sleeve 8, a limiting plate 9, a Y-shaped strip 10, a threaded rod 11, a support 12, a driven bevel gear 13, a movable rod 14, a driving bevel gear 15, a crank 16, a support barrel 17, a rotating shaft 18, a poke rod 19, a driving shaft 20, a rotating bevel gear 21 and a support frame 22.

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.

Example 1

Referring to fig. 1 and 2, for the first embodiment of the present invention, this embodiment provides a display screen display rack with adjustable rotation angle, which comprises a base 1, a support pillar 2 fixedly connected to the top of the base 1, a box body 3 fixedly connected to the top of the support pillar 2, a cylindrical hole 32 formed in the top of the box body 3, a connection post 5 movably disposed in the cylindrical hole 32, a mounting seat 4 fixedly connected to the top of the connection post 5, a connection plate 6 fixedly connected to the bottom of the connection plate 6, one end of a rotation shaft 18, and a poke rod 19 fixedly connected to the outer wall of the other end of the rotation shaft 18, the end part of the poke rod 19, far away from the rotating shaft 18, is slidably connected with the adjusting ring 7, the rotating shaft 18 is rotatably sleeved in the supporting cylinder 17, the bottom of the supporting cylinder 17 is fixedly connected with a driving shaft 20, the driving shaft 20 is rotatably sleeved in the sleeve 8, the peripheral outer wall of the sleeve 8 is fixedly connected with a plurality of limiting plates 9, the end parts of the limiting plates 9 are fixedly connected with the inner wall of the box body 3, the bottom of the driving shaft 20 is fixedly sleeved with a rotating bevel gear 21, one side of the rotating bevel gear 21 is provided with a bevel gear, the bevel gear is fixedly connected with the end part of one side of the movable rod 14, the movable rod 14 is movably arranged at one side of the box body 3, and the end part of the other side is fixedly connected with the crank 16; when the vertical angle of the display screen needs to be adjusted, a crank handle 16 is held by a hand, then the movable rod 14 is pushed, the bevel gear fixedly connected to the end of the movable rod 14 is driven to be meshed with and connected with a rotating bevel gear 21, then the crank handle 16 is rotated, the movable rod 14 is driven to rotate, the movable rod 14 rotates to drive the bevel gear to rotate, the bevel gear drives the rotating bevel gear 21 in meshed connection to rotate, the rotating bevel gear 21 further drives a fixedly sleeved driving shaft 20 to rotate, the driving shaft 20 drives a supporting cylinder 17 to rotate, the supporting cylinder 17 further drives a connecting plate 6 to rotate, the circle centers of the connecting post 5 and the driving shaft 20 are in the same straight line, the connecting plate 6 drives a fixedly connected connecting post 5 to rotate after rotating, the connecting post 5 drives a mounting seat 4 fixedly connected to the top end to rotate after rotating, and namely, the display screen fixedly mounted on the top of the mounting seat 4 is subjected to angle adjustment in the vertical direction;

the outer wall of one side of the adjusting ring 7 is fixedly connected with a Y-shaped strip 10, one end of the Y-shaped strip 10 is sleeved with a threaded rod 11 through a threaded structure, the threaded rod 11 is rotatably arranged on a support 12, and the support 12 is fixedly connected with the outer wall of one side of the box body 3. When the angle in the horizontal direction needs to be adjusted, the crank handle 16 is held by a hand, the movable rod 14 is pushed, the driving bevel gear 15 fixedly connected with the movable rod 14 is driven to be meshed with the driven bevel gear 13, then the movable rod 14 is rotated, the driven bevel gear 13 is driven to rotate, the driven bevel gear 13 drives the threaded rod 11 to rotate, the threaded rod 11 drives the Y-shaped strip 10 to move through a threaded structure, the Y-shaped strip 10 drives the adjusting ring 7 fixedly connected with the adjusting ring to linearly move in the vertical direction, after the adjusting ring 7 moves, the poke rod 19 movably connected with the adjusting ring is driven to circularly rotate by taking the rotating shaft 18 as a circle center, the poke rod 19 further drives the rotating shaft 18 to synchronously rotate, after the rotating shaft 18 rotates, the connecting plate 6 fixedly connected with the end portion is driven to circularly rotate by taking the rotating shaft 18 as a circle center, the horizontal axis of the rotating shaft 18 is perpendicular to the connecting column 5, the connecting column 5 is driven to adjust the angle in the horizontal direction, and vertical direction angles of the display screen are adjusted, and visual experience of people with different angles is met.

Example 2

Referring to fig. 1-3, a second embodiment of the present invention is based on the previous embodiment, specifically, the vertical section of the adjusting ring 7 is a v-21274structure, i.e., the adjusting ring 7 has a v-21274structure section, and the interior of the adjusting ring can limit the position of the poke rod 19, so as to ensure the tightness of connection with the poke rod 19.

Specifically, a sliding opening 31 is formed in one side of the box body 3, a rectangular structure end of the Y-shaped strip 10 is connected in the sliding opening 31 in a sliding mode, and the sliding opening 31 is of a cross-shaped structure, so that the Y-shaped strip 10 is guaranteed to slide smoothly, and meanwhile the stability of the Y-shaped strip 10 is guaranteed.

Specifically, connecting plate 6 is L type structure, and poker rod 19 is L type pole and keeps away from the tip fixedly connected with slide ball of pivot 18, and the length direction of poker rod 19 sets up with the length direction mutually perpendicular of spliced pole 5, and mutually perpendicular's setting is conveniently through the angle modulation that poker rod 19 drove 5 horizontal direction of spliced pole.

Specifically, the bottom inner wall fixedly connected with support frame 22 of box 3, movable rod 14 is established to the top movable sleeve of support frame 22, and support frame 22 supports movable rod 14, guarantees the steadiness of the activity of movable rod 14.

Specifically, the bottom end of the threaded rod 11 is fixedly connected with the driven bevel gear 13, one side of the movable rod 14, which is close to the crank 16, is fixedly sleeved with the driving bevel gear 15, the driving bevel gear 15 is meshed with the driven bevel gear 13 to be matched with the driven bevel gear 13, the threaded rod 11 is driven to rotate, and then the Y-shaped strip 10 is driven to move through the threaded rod 11.

Example 3

Referring to fig. 1-3, a third embodiment of the present invention is based on the above two embodiments, when in use, a display screen for display is fixedly mounted on the top of the mounting seat 4, when the vertical angle of the display screen needs to be adjusted, by holding the crank 16 with a hand, then pushing the movable rod 14, the bevel gear meshing connection rotating bevel gear 21 driving the end of the movable rod 14 to be fixedly connected, then rotating the crank 16, driving the movable rod 14 to rotate, the movable rod 14 rotates to drive the bevel gear to rotate, the bevel gear drives the meshing connection rotating bevel gear 21 to rotate, rotating the bevel gear 21 and then driving the driving shaft 20 of the fixed sleeve to rotate, the driving shaft 20 drives the supporting cylinder 17 to rotate, the supporting cylinder 17 and then the connecting plate 6 to rotate, the center of the connecting column 5 and the driving shaft 20 is in the same straight line, after the connecting plate 6 rotates, the connecting column 5 rotates to drive the mounting seat 4 of the top fixed connection, that the display screen fixedly mounted on the top of the mounting seat 4 is vertically adjusted, when the angle of the horizontal direction needs to be adjusted, holding the crank 16, then pushing the movable rod 14, the movable rod 14 is connected with the connecting rod 14, then the rotating shaft 14, the rotating shaft 18 is moved to drive the bevel gear to rotate, the rotating shaft 13, the rotating shaft of the movable rod 18, the rotating shaft of the rotating shaft is a driven shaft of the rotating ring to rotate, the rotating shaft 13, the rotating shaft of the rotating ring to rotate, the rotating shaft 18 and the rotating shaft 13, the rotating shaft of the rotating ring to rotate, the level of pivot 18 sets up central axis and the setting of spliced pole 5 mutually perpendicular, and then drives spliced pole 5 and adjusts horizontal direction angle, through the regulation of display screen level and vertical direction angle, has satisfied the visual experience of people different angles.

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 turned angle adjustable display screen show shelf, includes base (1), its characterized in that: the top fixed connection support column (2) of base (1), top fixed connection box (3) of support column (2), cylinder hole (32) have been seted up at the top of box (3), cylinder hole (32) internalization is equipped with spliced pole (5), top fixed connection mount pad (4) of spliced pole (5), bottom fixed connection connecting plate (6) of spliced pole (5), the one end of the bottom fixed connection pivot (18) of connecting plate (6), the other end outer wall fixed connection poker rod (19) of pivot (18), the tip sliding connection adjustable ring (7) of pivot (18) are kept away from to poker rod (19), pivot (18) rotate the cover and establish in supporting cylinder (17), the bottom fixed connection driving shaft (20) of supporting cylinder (17), driving shaft (20) rotate the cover and establish in sleeve (8), a plurality of limiting plate (9) of bevel gear outer wall fixed connection of sleeve (8), the inner wall of the tip fixed connection box (3) of limiting plate (9), the bottom fixed cover of driving shaft (20) is equipped with rotation bevel gear (21), the bevel gear (21) one side of rotation bevel gear (14) is established and bevel gear end of bevel gear (14) is connected in bevel gear (14) one side bevel gear end at the bevel gear box (14) of rotating shaft (14) the other side A crank (16) is fixedly connected;

one side outer wall fixedly connected with Y type strip (10) of adjustable ring (7), the one end of Y type strip (10) is equipped with threaded rod (11) through the helicitic texture cover, threaded rod (11) are rotated and are established on support (12), one side outer wall of support (12) fixed connection box (3).

2. The display screen display stand with the adjustable rotation angle of claim 1, wherein: the vertical section of the adjusting ring (7) is of a structure like a Chinese character '21274'.

3. The display screen display stand with adjustable rotation angle of claim 1, wherein: a sliding opening (31) is formed in one side of the box body (3), and the sliding opening (31) is connected with the rectangular structure end of the Y-shaped strip (10) in a sliding mode.

4. The display screen display stand with adjustable rotation angle of claim 1, wherein: the connecting plate (6) is of an L-shaped structure, the poke rod (19) is of an L-shaped rod and is far away from the end part of the rotating shaft (18) and fixedly connected with a sliding ball, and the length direction of the poke rod (19) is perpendicular to the length direction of the connecting column (5).

5. The display screen display stand with adjustable rotation angle of claim 1, wherein: the bottom inner wall fixedly connected with support frame (22) of box (3), movable rod (14) are established to the top activity cover of support frame (22).

6. The display screen display stand with adjustable rotation angle of claim 1, wherein: the bottom end of the threaded rod (11) is fixedly connected with a driven bevel gear (13), and one side of the movable rod (14) close to the crank (16) is fixedly sleeved with a driving bevel gear (15).