CN215173810U

CN215173810U - High-stability computer display lifting device

Info

Publication number: CN215173810U
Application number: CN202120963051.XU
Authority: CN
Inventors: 张群; 李劫平
Original assignee: Beijing Huijutong Technology Development Co ltd
Current assignee: Beijing Huijutong Technology Development Co ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-14
Anticipated expiration: 2031-05-07

Abstract

A high-stability computer display lifting device comprises a display, a lifting column, a connecting table, a sliding rod, a pulling plate, a first elastic piece, a connecting frame and a mounting cover; the lifting column is vertically arranged, penetrates through the top of the mounting cover and is in sliding connection with the mounting cover, and an angle adjusting assembly for adjusting the angle of the display is arranged on the lifting column; connect the platform, slide bar and arm-tie connect gradually along keeping away from the lift post direction on horizontal, slide bar through connection frame and with link sliding connection, the link sets up on the lift post, first elastic component is along horizontal setting, first elastic component both ends are connected with being connected platform and link respectively, the installation is covered and is provided with the lift passageway that is used for passing the slide bar along vertical direction, the installation is covered and is vertically provided with the spacing groove that is used for the card to go into the arm-tie along vertically, the spacing groove is provided with a plurality ofly along vertical direction side by side. The utility model discloses can adjust the height of display in a flexible way to what make the user homoenergetic of different heights convenient watches the content that shows on the display.

Description

High-stability computer display lifting device

Technical Field

The utility model relates to a technical field is adjusted to the display, especially relates to a high stability type computer display elevating gear.

Background

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 height of the display which can only be simply placed can not be flexibly adjusted, and the display is not suitable for users with different heights and has certain limitation.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For the technical problem who exists among the solution background art, the utility model provides a high stable form computer display elevating gear can adjust the height of display in a flexible way to make the convenient content that shows on watching the display of user homoenergetic of different heights.

(II) technical scheme

The utility model provides a high-stability computer display lifting device, which comprises a display, a lifting column, a connecting table, a sliding rod, a pulling plate, a first elastic part, a connecting frame and an installation cover;

the lifting column is vertically arranged, penetrates through the top of the mounting cover and is in sliding connection with the mounting cover, and an angle adjusting assembly for adjusting the angle of the display is arranged on the lifting column; connect the platform, slide bar and arm-tie connect gradually along keeping away from the lift post direction on horizontal, slide bar through connection frame and with link sliding connection, the link sets up on the lift post, first elastic component is along horizontal setting, first elastic component both ends are connected with connecting platform and link respectively, the installation is covered and is provided with the lift passageway that is used for passing the slide bar along vertical direction, the installation is covered and is vertically provided with the spacing groove that is used for the card to go into the arm-tie along vertically, the spacing groove is provided with a plurality ofly along vertical direction side by side, the arm-tie is greater than the spacing groove along fore-and-aft size.

Preferably, still include stabilizing mean, stabilizing mean is provided with two sets ofly along longitudinal symmetry about the lift post, and stabilizing mean includes two sets of stabilizing mean that set up side by side along vertical direction, and stabilizing mean includes support, gear and rack, and the support setting is on the lift post, and gear revolve sets up on the support, and the gear is connected with the rack toothing, and the vertical setting of rack is on the installation cover internal surface.

Preferably, the edge of the surface of the pull plate facing the slide bar is provided with a chamfer.

Preferably, angle modulation subassembly includes the rotating turret, the axis of rotation, the rotating gear, spacing rack, the slip post, the second elastic component, the fixed plate, connecting handle and connecting cover, the rotating turret sets up on the display, rotating turret and rotation axis connection, the rotating gear sets up in the axis of rotation, spacing rack is towards the rotating gear, spacing rack is connected with slip post one end, the slip post runs through the fixed plate and with fixed plate sliding connection, the fixed plate is fixed to be set up on the connecting cover internal surface, the second elastic component sets up along slip post length direction, the second elastic component both ends are connected with spacing rack and fixed plate respectively, connecting handle and spacing rack connection, be provided with the regulation passageway that is used for passing the connecting handle on the connecting cover, be provided with the limit lug on the connecting cover.

Preferably, one end of the sliding column, which is far away from the limiting rack, is connected with a limiting table.

Preferably, the first elastic member and the second elastic member are both compression springs, the first elastic member is fitted around the outer peripheral side of the slide rod, and the second elastic member is fitted around the outer peripheral side of the slide column.

Preferably, a first magnetic block is embedded in the position of the limiting groove bottom, and a second magnetic block which is magnetically attracted with the first magnetic block is arranged on the pulling plate.

Preferably, the bottom of the mounting cover is provided with a base which is of a plate-shaped structure in a shape like a Chinese character 'hui'.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:

the utility model discloses can adjust the height of display in a flexible way to what make the user homoenergetic of different heights convenient watches the content that shows on the display. When adjusting the display height, outwards stimulate the arm-tie earlier, the arm-tie shifts out from the spacing inslot, the arm-tie drives the slide bar and connects the platform to remove, first elastic component is compressed and is being connected between platform and link, at this moment, adjust the height of lift post in vertical direction, display and angle adjusting part move along with the lift post, after the display is adjusted to the height of needs, loosen the arm-tie, first elastic component promotes to connect the platform to remove, the arm-tie card is gone into this high down spacing inslot, make the stable height of keeping after adjusting of display. The angle of the display is then adjusted by the angle adjustment assembly to allow the user to view at a comfortable angle.

Drawings

Fig. 1 is a schematic structural diagram of a high-stability computer display lifting device according to the present invention.

Fig. 2 is a schematic view of a lifting structure of a lifting column in a high-stability computer display lifting device.

Fig. 3 is an enlarged view of a structure at a in fig. 2 according to the present invention.

Fig. 4 is a schematic view of the positioning principle and structure of a rotating frame in a high-stability computer display lifting device according to the present invention.

Reference numerals: 1. a display; 2. a rotating frame; 3. a rotating shaft; 4. a rotating gear; 5. a limit rack; 6. a sliding post; 7. a limiting table; 8. a second elastic member; 9. a fixing plate; 10. a connecting handle; 11. a connecting cover; 111. adjusting the channel; 112. a side ear; 12. a lifting column; 13. a support; 14. a gear; 15. a rack; 16. a connecting table; 17. a slide bar; 18. pulling a plate; 19. a first elastic member; 20. a connecting frame; 21. mounting a cover; 211. a lifting channel; 212. a limiting groove; 22. a base.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the utility model provides a high stability computer display lifting device, including display 1, lifting column 12, connection platform 16, slide bar 17, arm-tie 18, first elastic component 19, link 20 and installation cover 21;

the lifting column 12 is vertically arranged, the lifting column 12 penetrates through the top of the mounting cover 21 and is in sliding connection with the mounting cover 21, and an angle adjusting assembly for adjusting the angle of the display 1 is arranged on the lifting column 12; connecting table 16, slide bar 17 and arm-tie 18 connect gradually along keeping away from lift post 12 direction on horizontal, slide bar 17 run through the link 20 and with link 20 sliding connection, link 20 sets up on lift post 12, first elastic component 19 is along horizontal setting, 19 both ends of first elastic component are connected with connecting table 16 and link 20 respectively, be provided with along vertical direction on the installation cover 21 and be used for passing the lift passageway 211 of slide bar 17, be provided with along vertical on the installation cover 21 and be used for going into the spacing groove 212 of arm-tie 18, spacing groove 212 is provided with a plurality ofly along vertical direction side by side, arm-tie 18 is greater than spacing groove 212 along vertical size along longitudinal size.

The utility model discloses can adjust the height of display 1 in a flexible way to what the user homoenergetic that makes different heights was convenient watches the display on 1 shows. When the height of the display 1 is adjusted, the pulling plate 18 is pulled outwards firstly, the pulling plate 18 moves out of the limiting groove 212, the pulling plate 18 drives the sliding rod 17 and the connecting table 16 to move, the first elastic piece 19 is compressed between the connecting table 16 and the connecting frame 20, at the moment, the height of the lifting column 12 is adjusted in the vertical direction, the display 1 and the angle adjusting assembly move along with the lifting column 12, after the display 1 is adjusted to a required height, the pulling plate 18 is loosened, the first elastic piece 19 pushes the connecting table 16 to move, the pulling plate 18 is clamped into the limiting groove 212 under the height, and the display 1 is stably maintained at the adjusted height. The angle of the display 1 is then adjusted by the angle adjustment assembly to enable the user to view at a comfortable angle.

In an optional embodiment, the lifting column 21 further comprises a stabilizing mechanism, two sets of stabilizing mechanisms are symmetrically arranged in the longitudinal direction of the lifting column 12, each stabilizing mechanism comprises two sets of stabilizing components arranged side by side in the vertical direction, each stabilizing component comprises a support 13, a gear 14 and a rack 15, the support 13 is arranged on the lifting column 12, the gear 14 is rotatably arranged on the support 13, the gear 14 is meshed with the rack 15, and the rack 15 is vertically arranged on the inner surface of the mounting cover 21.

When the lifting column 12 is lifted, the gear 14 rolls on the rack 15, so that the lifting column 12 can be lifted in the vertical direction more stably, and smoothness when the lifting column 12 moves is improved.

In an alternative embodiment, the edge of the side surface of the pulling plate 18 facing the sliding rod 17 is provided with a chamfer to facilitate the snapping of the pulling plate 18 into the retaining groove 212.

In an alternative embodiment, the angle adjusting assembly comprises a rotating frame 2, a rotating shaft 3, a rotating gear 4 and a limiting rack 5, sliding column 6, second elastic component 8, fixed plate 9, connecting handle 10 and connecting cover 11, rotating frame 2 sets up on display 1, rotating frame 2 is connected with axis of rotation 3, rotating gear 4 sets up in axis of rotation 3, spacing rack 5 is towards rotating gear 4, spacing rack 5 is connected with sliding column 6 one end, sliding column 6 runs through fixed plate 9 and with fixed plate 9 sliding connection, fixed plate 9 is fixed to be set up on connecting cover 11 internal surface, second elastic component 8 sets up along sliding column 6 length direction, second elastic component 8 both ends are connected with spacing rack 5 and fixed plate 9 respectively, connecting handle 10 is connected with spacing rack 5, be provided with the regulation passageway 111 that is used for passing connecting handle 10 on the connecting cover 11, be provided with limit lug 112 on the connecting cover 11.

It should be noted that, when the angle of the display 1 needs to be adjusted, the connecting handle 10 is pulled in the direction away from the display 1, the connecting handle 10 drives the limiting rack 5 to move, the limiting rack 5 is removed from the rotating gear 4, the second elastic part 8 is compressed between the limiting rack 5 and the fixing plate 9, at this time, the display 1 is rotated, the display 1 drives the rotating gear 4 to rotate through the rotating rack 2 and the rotating shaft 3, after the display 1 is adjusted to a required angle, the connecting handle 10 is loosened, the second elastic part 8 pushes the limiting rack 5 to move to the rotating gear 4, the limiting rack 5 is clamped on the rotating gear 4, the limiting of the rotating gear 4 is realized, the display 1 is maintained at the adjusted angle, and the adjusting process is very convenient.

In an alternative embodiment, a limiting table 7 is connected to one end of the sliding column 6 far away from the limiting rack 5, so that the sliding column 6 can be prevented from falling off.

In an alternative embodiment, the first elastic member 19 and the second elastic member 8 are both compression springs, the first elastic member 19 is sleeved on the outer periphery of the sliding rod 17, and the second elastic member 8 is sleeved on the outer periphery of the sliding column 6.

The first elastic member 19 and the second elastic member 8 are both capable of stably extending and contracting and are not separated.

In an alternative embodiment, a first magnetic block is embedded in the groove bottom of the limiting groove 212, a second magnetic block magnetically attracted with the first magnetic block is arranged on the pulling plate 18, and the pulling plate 18 can be stably clamped in the limiting groove 212.

In an alternative embodiment, the bottom of the mounting cover 21 is provided with a base 22, the base 22 is a plate-shaped structure with a shape like a Chinese character 'hui', and articles can be placed on the inner side of the base 22.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A high-stability computer display lifting device is characterized by comprising a display (1), a lifting column (12), a connecting table (16), a sliding rod (17), a pulling plate (18), a first elastic piece (19), a connecting frame (20) and a mounting cover (21);

the lifting column (12) is vertically arranged, the lifting column (12) penetrates through the top of the mounting cover (21) and is in sliding connection with the mounting cover (21), and an angle adjusting assembly for adjusting the angle of the display (1) is arranged on the lifting column (12); connecting table (16), slide bar (17) and arm-tie (18) connect gradually along keeping away from lift post (12) direction on horizontal, slide bar (17) run through connecting frame (20) and with connecting frame (20) sliding connection, connecting frame (20) set up on lift post (12), first elastic component (19) are along horizontal setting, first elastic component (19) both ends are connected with connecting table (16) and connecting frame (20) respectively, be provided with along vertical direction on installation cover (21) and be used for passing lift passageway (211) of slide bar (17), be provided with along vertical spacing groove (212) that are used for card income arm-tie (18) on installation cover (21), spacing groove (212) are provided with a plurality ofly along vertical direction side by side, arm-tie (18) are greater than spacing groove (212) along vertical size along longitudinal size.

2. A high stability computer display lifting device according to claim 1, further comprising two sets of stabilizing means symmetrically arranged in longitudinal direction with respect to the lifting column (12), the stabilizing means comprising two sets of stabilizing members arranged side by side in vertical direction, the stabilizing members comprising a bracket (13), a gear (14) and a rack (15), the bracket (13) is arranged on the lifting column (12), the gear (14) is rotatably arranged on the bracket (13), the gear (14) is engaged with the rack (15), and the rack (15) is vertically arranged on the inner surface of the mounting cover (21).

3. A high stability type computer monitor lifting device according to claim 1, wherein an edge of a side surface of the pulling plate (18) facing the sliding bar (17) is chamfered.

4. The high stability type computer display lifting device according to claim 1, wherein the angle adjusting assembly comprises a rotating frame (2), a rotating shaft (3), a rotating gear (4), a limit rack (5), a sliding column (6), a second elastic member (8), a fixing plate (9), a connecting handle (10) and a connecting cover (11), the rotating frame (2) is arranged on the display (1), the rotating frame (2) is connected with the rotating shaft (3), the rotating gear (4) is arranged on the rotating shaft (3), the limit rack (5) faces the rotating gear (4), the limit rack (5) is connected with one end of the sliding column (6), the sliding column (6) penetrates through the fixing plate (9) and is slidably connected with the fixing plate (9), the fixing plate (9) is fixedly arranged on the inner surface of the connecting cover (11), the second elastic member (8) is arranged along the length direction of the sliding column (6), two ends of the second elastic piece (8) are respectively connected with the limiting rack (5) and the fixing plate (9), the connecting handle (10) is connected with the limiting rack (5), the connecting cover (11) is provided with an adjusting channel (111) used for penetrating through the connecting handle (10), and the connecting cover (11) is provided with a lug (112).

5. A high stability computer display lifting device according to claim 3, wherein the end of the sliding column (6) far away from the limit rack (5) is connected with a limit table (7).

6. The high stability computer display lifting device according to claim 3, wherein the first elastic member (19) and the second elastic member (8) are compression springs, the first elastic member (19) is disposed around the sliding rod (17), and the second elastic member (8) is disposed around the sliding column (6).

7. The lifting device of claim 1, wherein a first magnetic block is embedded in the position of the limiting groove (212), and a second magnetic block magnetically attracted to the first magnetic block is disposed on the pull plate (18).

8. A high stability computer display lifting device according to claim 1, wherein a base (22) is provided at the bottom of the mounting cover (21), and the base (22) is a plate-shaped structure in a shape of a Chinese character hui.