CN219639871U - Display device convenient to remove - Google Patents
Display device convenient to remove Download PDFInfo
- Publication number
- CN219639871U CN219639871U CN202320744694.4U CN202320744694U CN219639871U CN 219639871 U CN219639871 U CN 219639871U CN 202320744694 U CN202320744694 U CN 202320744694U CN 219639871 U CN219639871 U CN 219639871U
- Authority
- CN
- China
- Prior art keywords
- wall
- display screen
- threaded rod
- display device
- thing board
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001681 protective effect Effects 0.000 claims abstract description 9
- 239000003381 stabilizer Substances 0.000 claims description 9
- 230000000087 stabilizing effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
Abstract
The utility model discloses a display device convenient to move, which comprises a storage plate and a protective shell arranged on the outer wall of the top of the storage plate, wherein a first supporting rod and a second supporting rod are fixedly arranged on the outer wall of the top of the storage plate, a display screen is slidably arranged between the inner walls of opposite ends of the first supporting rod and the second supporting rod, a first gear and a bracket are rotatably arranged on the outer wall of the top of the storage plate through a bearing, and a motor is fixedly arranged on the inner wall of the circumference of the bracket; according to the utility model, the motor is reversed to drive the first threaded rod to slide downwards, the underframe is driven to slide downwards, the first gear drives the object placing plate to ascend after the first threaded rod slides to be in contact with the ground, the position of the display screen can be fixed after the four rollers are completely separated from the ground, the display screen can be stably supported by the arranged underframe, and the display screen cannot slide or shake easily even being collided, so that the safety of the display screen is improved.
Description
Technical Field
The utility model relates to the technical field of display devices, in particular to a display device convenient to move.
Background
The liquid crystal display, or LCD, is a planar ultrathin display device, which is composed of a certain number of color or black and white pixels, is placed in front of a light source or a reflection surface, and is used for displaying pictures required by people, and is widely used in various scenes.
Through retrieving, the LED display screen that is convenient for remove of patent publication No. CN206115901U ", can conveniently remove through the universal wheel, first LED display screen and second LED display screen both can demonstrate in the coplanar, can fold up two-sided show again, when satisfying different user demands, can also reduce occupation space, install electric telescopic handle simultaneously, can adjust the height of first LED display screen and second LED display screen, can shrink again when not using and conveniently remove, the mount pad passes through the hinged support and is connected with the handle, can put down the handle when needing fixing device, the space occupancy has been reduced, the surface of handle is equipped with the anti-skidding line, can increase frictional force when needs remove, it is more convenient to remove.
The technical characteristics have the following defects: after the display screen is moved, the position of the display screen is limited by limiting the rotation of the universal wheel through the foot brake, in actual use, if the placement surface is smooth, the contact area between the universal wheel and the ground is small, and the friction force between the universal wheel and the ground is small, so that the overall stability is insufficient, once the display screen is impacted, the display screen is easily slipped or even overturned, the display screen is damaged, and the safety is low, therefore, a display device convenient to move is needed to be designed to solve the problems.
Disclosure of Invention
The present utility model is directed to a display device that is convenient to move, so as to solve the problems set forth in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a display device convenient to remove, includes puts thing board and sets up the protective housing at the top outer wall of putting thing board, the top outer wall of putting thing board is fixed mounting has first branch and second branch, slidable mounting has the display screen between the relative one end inner wall of first branch and second branch;
the top outer wall of putting the thing board rotates through the bearing and installs first gear and support, the circumference inner wall fixed mounting of support has the motor, the output shaft one end fixed mounting of motor has the second gear, first gear meshes with the second gear mutually, sliding grafting has first threaded rod between the top of putting the thing board and the bottom outer wall, first threaded rod slides through the screw thread and pegs graft the circumference inner wall at first gear, the bottom outer wall fixed mounting of first threaded rod has the chassis, the top outer wall of putting the thing board is provided with the push rod, the bottom outer wall of putting the thing board is provided with four gyro wheels.
Preferably, the top outer wall of the underframe is fixedly provided with four vertical rods, and the four vertical rods are all in sliding connection between the top and bottom outer walls of the storage plate.
Preferably, the first spout has been opened to the one end inner wall of first branch, and the other end inner wall of second branch has opened the second spout, and the equal fixed mounting in both ends outer wall of display screen has the slider, and two sliders slidable mounting respectively in first spout and second spout, rotate between the top inner wall of first spout and the top outer wall of putting the thing board and install the second threaded rod, and one of them slider passes through the screw sliding and cup joints the circumference outer wall at the second threaded rod.
Preferably, a stabilizer bar is fixedly arranged between the top outer wall of the second sliding groove and the top outer wall of the storage plate, and the other sliding block is sleeved on the circumference outer wall of the stabilizer bar in a sliding manner.
Preferably, the bottom outer wall of two the sliders is fixedly provided with first springs, and the two first springs are fixedly connected with the top outer wall of the storage plate and are respectively sleeved on the circumference outer walls of the second threaded rod and the stabilizer rod in a sliding manner.
Preferably, a plurality of anti-slip pads are arranged on the outer wall of the bottom of the underframe.
Preferably, the top outer wall fixed mounting of display screen has two second springs, and the both ends outer wall of display screen is all fixed mounting has the second spring, wherein fixed mounting has the protection casing between the top outer wall of two second springs, and two other second springs are all with protection casing fixed connection.
Compared with the prior art, the utility model has the beneficial effects that:
in the utility model, when the display screen needs to be moved, the motor is started to drive the second gear to rotate to drive the first gear to rotate, the first gear rotates on the circumferential outer wall of the first threaded rod to drive the object placing plate to slide downwards to a certain position, and then the four rollers contact the ground, so that the object placing plate is supported, the first gear rotates to drive the first threaded rod to slide upwards to drive the underframe to slide upwards until the underframe is completely separated from the ground, the object placing plate can be moved, and then the display screen is moved, after the movement is completed, the motor is reversed to drive the first threaded rod to slide downwards to drive the underframe to slide downwards, and after the first gear slides to contact the ground, the object placing plate is driven to rise to the position that the four rollers are completely separated from the ground, the display screen can be fixed, and the display screen can be stably supported by the arranged underframe, so that the display screen can not easily slide or shake even in case of collision, and the safety of the display screen is improved;
according to the utility model, the second threaded rod is rotated to drive one of the sliding blocks to slide in the first sliding groove, and the display screen and the other sliding block are driven to slide up and down, so that the height of the display screen can be adjusted, and the practicability is improved;
according to the utility model, when the display screen is used, the display screen can be protected from the top through the protective cover and the second spring, so that objects falling from high positions are prevented from colliding to damage the display screen, and meanwhile, the display screen has a certain dustproof property, and dust can be prevented from directly falling onto the surface of the display screen.
Drawings
Fig. 1 is a schematic diagram of an overall structure of a display device that is convenient to move.
Fig. 2 is a schematic diagram of a structure of a storage board of a display device convenient for moving.
Fig. 3 is a schematic view of a first threaded rod of a display device that is convenient to move.
Fig. 4 is a schematic view of a second supporting rod of the display device which is convenient to move.
Fig. 5 is a schematic view of a display screen structure of a display device convenient for movement.
Fig. 6 is a schematic view of a chassis structure of a display device that is convenient to move.
In the figure: 1. a storage plate; 2. a first strut; 3. a display screen; 4. a protective cover; 5. a second strut; 6. a push rod; 7. a protective shell; 8. a roller; 9. a first gear; 10. a first threaded rod; 11. a bracket; 12. a motor; 13. a second gear; 14. a chassis; 15. a vertical rod; 16. a first chute; 17. a second threaded rod; 18. a second chute; 19. a stabilizer bar; 20. a slide block; 21. a first spring; 22. a second spring; 23. an anti-slip mat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-6, in an embodiment of the present utility model, a display device convenient for moving includes a storage board 1 and a protective shell 7 disposed on an outer wall of a top of the storage board 1, wherein a first support rod 2 and a second support rod 5 are fixedly mounted on the outer wall of the top of the storage board 1, and a display screen 3 is slidably mounted between inner walls of opposite ends of the first support rod 2 and the second support rod 5;
the top outer wall of the object placing plate 1 is rotatably provided with a first gear 9 and a bracket 11 through a bearing, the circumferential inner wall of the bracket 11 is fixedly provided with a motor 12, one end of an output shaft of the motor 12 is fixedly provided with a second gear 13, the first gear 9 is meshed with the second gear 13, a first threaded rod 10 is slidably inserted between the top and bottom outer walls of the object placing plate 1, the first threaded rod 10 is slidably inserted on the circumferential inner wall of the first gear 9 through threads, the bottom outer wall of the first threaded rod 10 is fixedly provided with a bottom frame 14, the top outer wall of the object placing plate 1 is provided with a push rod 6, the bottom outer wall of the object placing plate 1 is provided with four rollers 8, when the display screen 3 needs to be moved, the motor 12 is started to drive the second gear 13 to rotate so as to drive the first gear 9 to rotate, the first gear 9 rotates on the circumferential outer wall of the first threaded rod 10, the device comprises a first gear 9, a first threaded rod 10, a first threaded rod 14, a first threaded rod 10, a first reversing motor 12, a first threaded rod 10, a first threaded rod 14, a first gear 9, a second threaded rod 1, a first threaded rod 1, a second threaded rod 8, a ground contact, a first threaded rod 1, a second threaded rod 14, a third threaded rod 14, a fourth threaded rod 10, a third threaded rod 14, a fourth threaded rod 10, a fourth threaded rod 8, a third threaded rod 10 and a fourth threaded rod 8.
Wherein, the top outer wall fixed mounting of chassis 14 has four montants 15, and four montants 15 all slide the grafting between the top and the bottom outer wall of putting thing board 1, when using, through the montant 15 that sets up, can increase the chassis 14 and put the stability of thing board 1 when sliding from top to bottom, have further improved its security.
Wherein, first spout 16 is opened to the one end inner wall of first branch 2, and second spout 18 is opened to the other end inner wall of second branch 5, the equal fixed mounting in both ends outer wall of display screen 3 has slider 20, two slider 20 slidable mounting respectively in first spout 16 and second spout 18, rotate between the top inner wall of first spout 16 and the top outer wall of putting thing board 1 and install second threaded rod 17, one of them slider 20 cup joints the circumference outer wall at second threaded rod 17 through the screw thread slip, rotate second threaded rod 17, drive one of them slider 20 and slide in first spout 16, drive display screen 3 and another one slider 20 and slide from top to bottom, can adjust the height of display screen 3, the practicality has been improved.
Wherein, fixed mounting has stabilizer bar 19 between the top outer wall of second spout 18 and the top outer wall of putting thing board 1, and another one slider 20 slip cup joints at the circumference outer wall of stabilizer bar 19, and when using, display screen 3 slides from top to bottom and drives another one slider 20 at the circumference outer wall of stabilizer bar 19 and slide from top to bottom, stability when can increase display screen 3 and two sliders 20 slip.
Wherein, the bottom outer wall of two sliders 20 is all fixed mounting has first spring 21, and two first springs 21 all with put the top outer wall fixed connection of thing board 1, two first springs 21 slip respectively cup joint at the circumference outer wall of second threaded rod 17 and stabilizer bar 19, when using, can play the supporting role to it after the display screen 3 has adjusted the height through the first spring 21 that sets up, prevent that it from appearing the landing after long-time use.
Wherein, the bottom outer wall of chassis 14 is provided with a plurality of slipmats 23, when using, through slipmat 23 that sets up, can increase the frictional force between chassis 14 and the ground, improves the stability of chassis 14, has further improved its security.
Example 2
Referring to fig. 1 and 5, unlike embodiment 1, two second springs 22 are fixedly installed on the top outer wall of the display screen 3, and two second springs 22 are fixedly installed on the outer walls of the two ends of the display screen 3, wherein a protection cover 4 is fixedly installed between the top outer walls of the two second springs 22, and the other two second springs 22 are fixedly connected with the protection cover 4.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (7)
1. Display device convenient to remove, including putting thing board (1) and setting up protective housing (7) at putting thing board (1) top outer wall, its characterized in that: the top outer wall of the storage plate (1) is fixedly provided with a first supporting rod (2) and a second supporting rod (5), and a display screen (3) is slidably arranged between the inner walls of opposite ends of the first supporting rod (2) and the second supporting rod (5);
the utility model discloses a storage rack, including thing board (1), support (11), first gear (9) and support (11) are installed through the bearing rotation to the top outer wall of putting thing board (1), circumference inner wall fixed mounting of support (11) has motor (12), output shaft one end fixed mounting of motor (12) has second gear (13), first gear (9) meshes with second gear (13), sliding grafting has first threaded rod (10) between the top and the bottom outer wall of putting thing board (1), first threaded rod (10) are through the circumference inner wall of screw sliding grafting at first gear (9), the bottom outer wall fixed mounting of first threaded rod (10) has chassis (14), the top outer wall of putting thing board (1) is provided with push rod (6), the bottom outer wall of putting thing board (1) is provided with four gyro wheels (8).
2. A mobile display device according to claim 1, wherein: four vertical rods (15) are fixedly arranged on the top outer wall of the underframe (14), and the four vertical rods (15) are all in sliding connection between the top and bottom outer walls of the storage plate (1).
3. A mobile display device according to claim 2, wherein: the utility model discloses a commodity display device, including first branch (2), second branch (5), first spout (16) are opened to the one end inner wall of first branch (2), and second spout (18) are opened to the other end inner wall of second branch (5), and the equal fixed mounting in both ends outer wall of display screen (3) has slider (20), and two slider (20) slidable mounting respectively are in first spout (16) and second spout (18), rotate between the top inner wall of first spout (16) and the top outer wall of putting thing board (1) and install second threaded rod (17), and one of them slider (20) cup joints the circumference outer wall at second threaded rod (17) through the screw thread slip.
4. A mobile display device according to claim 3, wherein: a stabilizing rod (19) is fixedly arranged between the top outer wall of the second sliding groove (18) and the top outer wall of the storage plate (1), and the other sliding block (20) is in sliding sleeve connection with the circumferential outer wall of the stabilizing rod (19).
5. A mobile display device according to any one of claims 3-4, wherein: the bottom outer walls of the two sliding blocks (20) are fixedly provided with first springs (21), the two first springs (21) are fixedly connected with the top outer wall of the storage plate (1), and the two first springs (21) are respectively and slidably sleeved on the circumference outer walls of the second threaded rod (17) and the stabilizer bar (19).
6. A mobile display device according to claim 1, wherein: the outer wall of the bottom of the underframe (14) is provided with a plurality of anti-slip pads (23).
7. A mobile display device according to claim 1, wherein: two second springs (22) are fixedly arranged on the outer walls of the top of the display screen (3), the second springs (22) are fixedly arranged on the outer walls of the two ends of the display screen (3), a protective cover (4) is fixedly arranged between the outer walls of the top of the two second springs (22), and the other two second springs (22) are fixedly connected with the protective cover (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320744694.4U CN219639871U (en) | 2023-04-06 | 2023-04-06 | Display device convenient to remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320744694.4U CN219639871U (en) | 2023-04-06 | 2023-04-06 | Display device convenient to remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219639871U true CN219639871U (en) | 2023-09-05 |
Family
ID=87821557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320744694.4U Active CN219639871U (en) | 2023-04-06 | 2023-04-06 | Display device convenient to remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219639871U (en) |
-
2023
- 2023-04-06 CN CN202320744694.4U patent/CN219639871U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |