CN221075913U - A computer display screen desktop lifting base structure - Google Patents
A computer display screen desktop lifting base structure Download PDFInfo
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- CN221075913U CN221075913U CN202323292485.XU CN202323292485U CN221075913U CN 221075913 U CN221075913 U CN 221075913U CN 202323292485 U CN202323292485 U CN 202323292485U CN 221075913 U CN221075913 U CN 221075913U
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- display screen
- computer display
- base structure
- worm
- lifting base
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Abstract
The utility model discloses a computer display screen desktop lifting base structure, which belongs to the technical field of display screen bases, and comprises a base, wherein an adjusting seat is fixedly arranged on the upper surface of the base, a rotating shaft is rotatably arranged in the adjusting seat, two gears are oppositely and fixedly arranged on the outer surface of the rotating shaft, two openings are formed in the upper surface of the adjusting seat, racks are slidably arranged in the openings and are in meshed connection with the gears, one end of each rack, which is positioned outside the adjusting seat, is fixedly provided with the same supporting plate, and a supporting rod is fixedly arranged on the upper surface of each supporting plate; through setting up the handle, drive the worm and rotate when rotating the handle, drive the pivot rotation under the transmission effect of worm and worm wheel, drive backup pad up-and-down motion under the transmission effect of gear and rack when the pivot rotates, realize the high regulation effect to the display when the backup pad up-and-down motion, in use can freely be adjusted according to the user demand, improved user's travelling comfort.
Description
Technical Field
The utility model belongs to the technical field of display screen bases, and particularly relates to a computer display screen desktop lifting base structure.
Background
Displays are also commonly referred to as monitors. The display is an I/O device belonging to a computer, i.e., an input/output device. The display tool is used for displaying a certain electronic file on a screen through a specific transmission device and reflecting the electronic file to human eyes, and in order to ensure the stability of the electronic file in the use of the display, the electronic file needs to be installed by using a fixed base.
The prior patent (bulletin number: CN 212584638U) discloses an LED display screen base convenient to disassemble and assemble, which relates to the technical field of display screen bases, and comprises a display screen mounting sheet and a fixing clamping seat, wherein the display screen mounting sheet is mounted at the upper end of the fixing clamping seat, the lower end of the fixing clamping seat is connected with a steering bent rod, the outer wall of the lower end of the fixing clamping seat is provided with a steering clamping seat, the integral structure of the traditional LED display screen base is improved into a separated structure, the display screen mounting sheet and the fixing clamping seat are spliced to form the LED display screen, the display screen mounting sheet is fixedly connected with the LED display screen through screws, the upper end of the fixing clamping seat is provided with a clamping block clamping groove surrounded by a fixing frame, so that a mounting clamping block at the lower end of the display screen mounting sheet can be inserted from the upper end opening of the clamping block clamping groove on the fixing clamping seat and slides to the bottom of the clamping groove, the LED display screen is rapidly mounted on the base, and the display screen is disassembled with the fixing clamping seat only by the display screen mounting sheet, so that the consumed time is saved when the LED display screen is disassembled, and the assembly and the disassembly efficiency is improved;
The following technical problems are considered to exist in practice for the technical proposal disclosed in the patent document: the existing device is not provided with a lifting mechanism, the height of a display cannot be adjusted according to the use requirement in use, the shoulder and neck parts of a user are easy to damage in long-time use, and certain improvement is needed to be carried out so as to improve the application range of the device.
Disclosure of utility model
The utility model aims to provide a computer display screen desktop lifting base structure, which aims to solve the problems that the prior device is not provided with a lifting mechanism in the prior art, the height of a display cannot be adjusted according to the use requirement in use, the shoulder and neck parts of a user are easily damaged in long-time use, and certain improvement is needed to improve the application range of the device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a computer display screen desktop lifting base structure, includes the base, fixed surface installs the regulation seat on the base, regulation seat internal rotation installs the pivot, two gears are installed to pivot surface fixed mounting relatively, two openings have been seted up to regulation seat upper surface, sliding mounting has the rack in the opening, meshing is connected between rack and the gear, two the rack is located the one end fixed mounting who adjusts the outside of seat has same backup pad, fixed surface installs the bracing piece in the backup pad, two recesses have been seted up relatively on the bracing piece, fixed mounting has the montant in the recess, montant surface slidable mounting has the movable block, movable block leading flank fixed mounting has the horizontal pole, horizontal pole surface slidable mounting has two casings, casing leading flank fixed mounting has the mounting panel, the mounting hole has been seted up on the mounting panel.
By adopting the scheme, through setting up the pivot, drive backup pad up-and-down motion under the transmission effect of gear and rack when the pivot rotates, realize the high regulation effect to the display when backup pad up-and-down motion, in use can freely be adjusted according to the user demand, user's travelling comfort has been improved, through setting up a plurality of mounting panel, realize the installation and the fixed action to the display, the stability performance of display in use has been guaranteed, simultaneously realize adjusting the distance between two crossbars through setting up the movable block slip at the recess, slide on the crossbar through setting up the framework, realize the distance adjustment between two mounting panels on the same horizontal plane, whole can adapt to the display of multiple size, satisfy multiple installation demand.
As a preferable implementation mode, the suction cups are fixedly arranged on the lower surface of the base at four corners.
By adopting the scheme, through the arrangement of the sucker, the device can be fixed on the desktop through the sucker in use, so that the overall stability is improved.
As a preferable implementation mode, the worm is rotatably installed in the adjusting seat, one end of the worm extends out of the adjusting seat and is fixedly provided with the handle, the worm wheel is fixedly installed on the outer surface of the rotating shaft, and the worm wheel is in meshed connection with the worm.
By adopting the scheme, through setting up the handle, drive the worm and rotate when rotating the handle, drive the pivot rotation under the transmission effect of worm and worm wheel, drive backup pad up-and-down motion under the transmission effect of gear and rack when the pivot rotates, realize the altitude mixture control effect to the display when the backup pad up-and-down motion.
As a preferable implementation mode, the lower surface of the adjusting seat is slidably provided with a plurality of T-shaped guide rods, and the end parts of the T-shaped guide rods are fixedly connected with the lower surface of the supporting plate.
By adopting the scheme, the limiting and guiding functions of the supporting plate in the up-and-down motion are realized by arranging the T-shaped guide rod.
As a preferred implementation mode, a sliding groove is formed in the moving block, a T-shaped clamping block is slidably mounted in the sliding groove, a plurality of clamping holes for the T-shaped clamping block are formed in the supporting rod, a first spring is arranged in the sliding groove, and two ends of the first spring are respectively abutted against opposite surfaces of the inner wall of the sliding groove and the T-shaped clamping block.
By adopting the scheme, through setting up T shape fixture block, press T shape fixture block to keep away from in the draw-in hole to the movable block unblock, but the movable block adjusts the horizontal pole this moment, drives T shape fixture block under the elastic action of spring one when loosening T shape fixture block and resets to corresponding draw-in hole in locking the movable block.
As a preferred implementation mode, the T-shaped lock rod is slidably arranged on the frame body, a plurality of lock holes for the T-shaped lock rod are formed in the cross rod, a second spring is sleeved on the outer surface of the T-shaped lock rod, and two ends of the second spring are fixedly connected with the opposite surfaces of the T-shaped lock rod and the frame body respectively.
By adopting the scheme, the T-shaped lock rod is pulled to be far away from the lock hole to unlock the frame body, and the T-shaped lock rod is driven to be inserted into the corresponding lock hole to lock the frame body under the elastic action of the second spring after being released.
As a preferable implementation mode, limiting blocks are fixedly arranged at two ends of the cross rod.
By adopting the scheme, the limiting block is arranged, so that the limiting effect on the two frames is realized.
Compared with the prior art, the utility model has the beneficial effects that:
According to the computer display screen desktop lifting base structure, the handle is arranged, the worm is driven to rotate when the handle is rotated, the rotating shaft is driven to rotate under the transmission action of the worm and the worm wheel, the supporting plate is driven to move up and down under the transmission action of the gear and the rack when the rotating shaft rotates, the height adjusting action on the display is realized when the supporting plate moves up and down, the display can be freely adjusted according to the use requirement in use, and the comfort of a user is improved;
This computer display screen desktop lifting base structure realizes adjusting the distance between two horizontal poles through setting up the movable block and sliding at the recess, and through setting up the framework and sliding on the horizontal pole, realizes adjusting the distance between two mounting panels on the same horizontal plane, and whole can adapt to the display of multiple size, satisfies multiple installation demand.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of an adjusting seat according to the present utility model;
FIG. 3 is a schematic view of the cross section of the moving block, the support bar and the cross bar of the present utility model;
FIG. 4 is a schematic diagram of the structure of FIG. 3A according to the present utility model;
fig. 5 is a schematic diagram of the structure of fig. 3B according to the present utility model.
In the figure: 1. a base; 2. an adjusting seat; 3. a rotating shaft; 4. a gear; 5. a rack; 6. a support plate; 7. a support rod; 8. a vertical rod; 9. a moving block; 10. a cross bar; 11. a frame; 12. a mounting plate; 13. a suction cup; 14. a worm; 15. a worm wheel; 16. a T-shaped guide bar; 17. a T-shaped clamping block; 18. a first spring; 19. a T-shaped lock rod; 20. a second spring; 21. and a limiting block.
Detailed Description
Referring to fig. 1-5, the utility model provides a computer display screen desktop lifting base structure, which comprises a base 1, wherein suction cups 13 are fixedly arranged on the lower surface of the base 1 at four corners. By providing suction cups 13, the device can be secured to a table top by suction cups 13 during use, improving overall stability.
The upper surface of the base 1 is fixedly provided with an adjusting seat 2, a rotating shaft 3 is rotatably installed in the adjusting seat 2, two gears 4 are oppositely and fixedly installed on the outer surface of the rotating shaft 3, two openings are formed in the upper surface of the adjusting seat 2, racks 5 are slidably installed in the openings, the racks 5 are in meshed connection with the gears 4, one end of each rack 5, which is located outside the adjusting seat 2, is fixedly provided with the same supporting plate 6, the worm 14 is rotatably installed in the adjusting seat 2, one end of the worm 14 extends outside the adjusting seat 2 and is fixedly provided with a handle, a worm wheel 15 is fixedly installed on the outer surface of the rotating shaft 3, the worm wheel 15 is in meshed connection with the worm 14, a plurality of T-shaped guide rods 16 are slidably installed on the lower surface of the adjusting seat 2, and the ends of the T-shaped guide rods 16 are fixedly connected with the lower surface of the supporting plate 6.
Through setting up the handle, drive worm 14 rotation when rotating the handle, drive pivot 3 rotation under the transmission effect of worm 14 and worm wheel 15, drive backup pad 6 up-and-down motion under the transmission effect of gear 4 and rack 5 when pivot 3 rotates, realize the high regulation effect to the display when backup pad 6 up-and-down motion, through setting up T shape guide bar 16, realize spacing and the guide effect when the backup pad 6 up-and-down motion.
The upper surface fixed mounting of backup pad 6 has bracing piece 7, two recesses have been seted up relatively on the bracing piece 7, fixed mounting has montant 8 in the recess, montant 8 surface slidable mounting has movable block 9, the spout has been seted up in the movable block 9, slidable mounting has T shape fixture block 17 in the spout, set up the draw-in hole that a plurality of supplies T shape fixture block 17 to use on the bracing piece 7, be provided with spring one 18 in the spout, the both ends of spring one 18 respectively with the spout inner wall and the opposite face looks butt of T shape fixture block 17 between, through setting up T shape fixture block 17, press T shape fixture block 17 to keep away from in the draw-in hole to the movable block 9 unblock, but the movable block 9 adjusts horizontal pole 10 this moment, drive T shape fixture block 17 and reset to corresponding draw-in hole in under the elastic action of spring one 18 when unclamping T shape fixture block 17 and lock movable block 9.
The front side of the moving block 9 is fixedly provided with a cross rod 10, the outer surface of the cross rod 10 is slidably provided with two frame bodies 11, the front side of the frame bodies 11 is fixedly provided with a mounting plate 12, the mounting plate 12 is provided with a mounting hole, the frame bodies 11 are slidably provided with T-shaped lock rods 19, the cross rod 10 is provided with a plurality of lock holes for the T-shaped lock rods 19, the outer surface of the T-shaped lock rods 19 is sleeved with springs II 20, two ends of the springs II 20 are fixedly connected with opposite surfaces of the T-shaped lock rods 19 and the frame bodies 11 respectively, the T-shaped lock rods 19 are pulled to be far away from the lock holes to unlock the frame bodies 11, the T-shaped lock rods 19 are driven to be inserted into the corresponding lock holes under the elastic action of the springs II 20 after the T-shaped lock rods 19 are released, and limiting blocks 21 are fixedly arranged at two ends of the cross rod 10 to realize the limiting effect on the two frames.
Working principle: when the device is used, the device is fixed on a desktop through the plurality of suckers 13, the positions of the plurality of mounting plates 12 are adjusted according to the size of a display, the T-shaped clamping blocks 17 are pressed to be far away from the inside of the clamping holes during adjustment to unlock the movable blocks 9, the movable blocks 9 can be slid to adjust the cross bars 10, the T-shaped clamping blocks 17 are loosened after adjustment, the T-shaped clamping blocks 17 are driven to be reset to the corresponding clamping holes under the elastic action of the first springs 18 to lock the movable blocks 9, then the T-shaped locking bars 19 are pulled to be far away from the inside of the locking holes to unlock the frame 11, the left and right positions of the mounting plates 12 are adjusted after unlocking, the T-shaped locking bars 19 are loosened after adjustment, the T-shaped locking bars 19 are driven to be inserted into the corresponding locking holes under the elastic action of the second springs 20 to lock the frame 11, then the display is installed through the plurality of mounting holes, finally the handle is rotated, the worm 14 is driven to rotate during rotation of the handle, the worm 14 is driven to rotate under the transmission action of the worm 14 and the worm 15, the rotation shaft 3 is driven to rotate under the transmission action of the gear 4 and the rack 5, the support plate 6 is driven to move up and down under the transmission action of the transmission of the gear 4 and the rack 5 to unlock, and the height of the support plate 6 is adjusted to move up and down.
Claims (7)
1. The utility model provides a computer display screen desktop lifting base structure which characterized in that: including base (1), fixed surface installs regulation seat (2) on base (1), regulation seat (2) internal rotation installs pivot (3), two gears (4) are installed to relative fixed mounting of pivot (3) surface, two openings have been seted up to regulation seat (2) upper surface, sliding fit has rack (5) in the opening, meshing is connected between rack (5) and gear (4), two rack (5) are located one end fixed mounting outside regulation seat (2) has same backup pad (6), backup pad (6) upper surface fixed mounting has bracing piece (7), two recesses have been seted up on bracing piece (7) relatively, fixed mounting has montant (8) in the recess, montant (8) surface slidable mounting has movable block (9), movable block (9) leading flank fixed mounting has horizontal pole (10), horizontal pole (10) surface slidable mounting has two frameworks (11), framework (11) leading flank fixed mounting has mounting plate (12), mounting plate (12) are gone up and are seted up the mounting hole.
2. The computer display screen desktop lifting base structure of claim 1, wherein: the suction cups (13) are fixedly arranged on the lower surface of the base (1) at four corners.
3. The computer display screen desktop lifting base structure of claim 1, wherein: the adjusting seat (2) is rotatably provided with a worm (14), one end of the worm (14) extends out of the adjusting seat (2) and is fixedly provided with a handle, the outer surface of the rotating shaft (3) is fixedly provided with a worm wheel (15), and the worm wheel (15) is connected with the worm (14) in a meshed mode.
4. A computer display desktop lifting base structure according to claim 3, wherein: the lower surface of the adjusting seat (2) is slidably provided with a plurality of T-shaped guide rods (16), and the end parts of the T-shaped guide rods (16) are fixedly connected with the lower surface of the supporting plate (6).
5. The computer display screen desktop lifting base structure of claim 1, wherein: a sliding groove is formed in the moving block (9), a T-shaped clamping block (17) is mounted in the sliding groove in a sliding mode, a plurality of clamping holes for the T-shaped clamping block (17) are formed in the supporting rod (7), a first spring (18) is arranged in the sliding groove, and two ends of the first spring (18) are respectively abutted to the inner wall of the sliding groove and the opposite surface of the T-shaped clamping block (17).
6. The computer display screen desktop lifting base structure of claim 1, wherein: the T-shaped lock rod (19) is slidably mounted on the frame body (11), a plurality of lock holes for the T-shaped lock rod (19) are formed in the cross rod (10), a second spring (20) is sleeved on the outer surface of the T-shaped lock rod (19), and two ends of the second spring (20) are fixedly connected with opposite surfaces of the T-shaped lock rod (19) and the frame body (11) respectively.
7. The computer display screen desktop lifting base structure of claim 1, wherein: limiting blocks (21) are fixedly arranged at two ends of the cross rod (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323292485.XU CN221075913U (en) | 2023-12-05 | 2023-12-05 | A computer display screen desktop lifting base structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323292485.XU CN221075913U (en) | 2023-12-05 | 2023-12-05 | A computer display screen desktop lifting base structure |
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| Publication Number | Publication Date |
|---|---|
| CN221075913U true CN221075913U (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323292485.XU Active CN221075913U (en) | 2023-12-05 | 2023-12-05 | A computer display screen desktop lifting base structure |
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| Country | Link |
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| CN (1) | CN221075913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118744831A (en) * | 2024-08-15 | 2024-10-08 | 浙江道远工贸有限公司 | A space-adjustable panel box |
-
2023
- 2023-12-05 CN CN202323292485.XU patent/CN221075913U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118744831A (en) * | 2024-08-15 | 2024-10-08 | 浙江道远工贸有限公司 | A space-adjustable panel box |
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