CN219813716U - Height-adjustable display device - Google Patents
Height-adjustable display device Download PDFInfo
- Publication number
- CN219813716U CN219813716U CN202320841250.2U CN202320841250U CN219813716U CN 219813716 U CN219813716 U CN 219813716U CN 202320841250 U CN202320841250 U CN 202320841250U CN 219813716 U CN219813716 U CN 219813716U
- Authority
- CN
- China
- Prior art keywords
- display
- height
- fixed
- outer side
- reinforcing
- Prior art date
- 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.)
- Active
Links
- 239000002184 metal Substances 0.000 claims abstract description 38
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 29
- 238000009434 installation Methods 0.000 claims description 10
- 239000000463 material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The utility model discloses a height-adjustable display device, and particularly relates to the field of display devices, which comprises a mounting rod, wherein display frames are fixed on two sides of the mounting rod, and a display plate is rotatably connected to the outer side of the mounting rod; the device is provided with the height multi-gear adjusting device, so that a user can fix and hang materials or maps for teaching display on the display board, and meanwhile, the display and placement of articles on the display table can be carried out, the adjustment of the displayed height is simple and convenient, and the rapid multi-gear adjustment of the displayed height can be realized; the device is provided with a reinforcing device, the corresponding surface of the positioning thread sleeve is in threaded connection with the metal threaded rod, and the corresponding surface of the positioning thread sleeve can be attached to the outer side of the reinforcing pad, so that the fixation between the reinforcing pad and the metal plate is conveniently completed, the stability of the display stand and the display stand after being installed is enhanced through the metal plate, and meanwhile, the stability of the display stand for placing and displaying articles is promoted.
Description
Technical Field
The utility model relates to the technical field of display devices, in particular to a height-adjustable display device.
Background
Economics is the discipline of researching various economic activities and various corresponding economic relations and rules of operation and development of human society in various development stages. The core idea of economics is the scarcity of substances and the effective utilization of resources, which can be divided into two main branches: micro economics and macro economics, in the teaching process of economics, courseware, maps and the like can be displayed by using the display device, so that the teaching of economics can be conveniently performed;
chinese patent discloses a tourism economics teaching display device (grant bulletin number CN 210515697U), this patent technique includes the bottom sprag frame, the show board is installed to the upside of bottom sprag frame, the top of show board is provided with the fixed axle, install the display screen on the fixed axle, the both sides of display screen all are fixed with the ring, the outside embedding of fixed axle has the bearing, the ring embedding is in the outside of bearing, the both sides of fixed axle and the bottom of show board all are provided with the spout, the spout is fixed at the top of show board, the both sides of show board all are provided with the slide bar, the both ends of slide bar all are fixed with the slider, the slider embedding is in the inside of spout. The tour economics teaching display device is convenient to use and has a multimedia function;
however, in the use process of the display device, the height of the display device is relatively fixed in actual use, the angle is generally adjusted in a heightening mode, and the height is adjusted on the supporting leg by screwing a bolt, but the operation is relatively complicated, the rapid multi-gear adjustment of the height is not easy to perform, and the display effect is affected; accordingly, a person skilled in the art provides a height-adjustable display device to solve the above-mentioned problems.
Disclosure of Invention
The utility model aims to provide a height-adjustable display device so as to solve the problems in the background art.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a height-adjustable's display device, includes the installation pole, the both sides of installation pole all are fixed with the show shelf, the outside of installation pole rotates and is connected with the show board, the outside of show shelf is fixed with the show stand, the bottom of installation pole is fixed with high multispeed adjusting device, high multispeed adjusting device's bottom is provided with the supporting legs, reinforcing apparatus is installed in the outside of show shelf.
As still further aspects of the utility model: the height multi-gear adjusting device comprises an outer shell, an auxiliary supporting spring is arranged on the inner bottom wall of the outer shell, a supporting rod is connected to the top of the auxiliary supporting spring, a sliding block is fixed on one side of the supporting rod, a guide plate is arranged on the inner wall of one side of the outer shell, a locking device is fixed on one side of the supporting rod, and a plurality of clamping grooves are formed in the outer shell.
As still further aspects of the utility model: the locking device comprises a protection shell, a reset spring is arranged on the inner wall of one side of the protection shell, one end of the reset spring is connected with a connecting frame, one end of the connecting frame is fixedly provided with a limiting pad, one side of the limiting pad is fixedly provided with a locking rod, two ends of the connecting frame are respectively connected with a movable frame through rotating shafts, and one end of the movable frame is connected with a guide block through rotating shafts.
As still further aspects of the utility model: the size of the clamping groove is matched with the size of the locking rod, the supporting rod is fixedly connected with the showing stand, and the outer shell is fixedly connected with the supporting legs.
As still further aspects of the utility model: the reinforcing device comprises a metal plate, a metal threaded rod is fixed on the outer side of the metal plate, a positioning threaded sleeve is connected with the outer side of the metal threaded rod in a threaded mode, a sliding groove is formed in the outer side of the showing stand, the showing stand is connected with a sliding block in a sliding mode through the sliding groove, a reinforcing pad is fixed on the outer side of the sliding block, and a handle pad is fixed on the outer side of the reinforcing pad.
As still further aspects of the utility model: the inside of reinforcing pad is seted up flutedly, and the size of this recess with the size adaptation of metal threaded rod, the metal sheet with fixed connection between the show stand, one side of metal sheet with the outside laminating of show shelf, the corresponding face of reinforcing pad with the outside laminating of metal sheet.
Compared with the prior art, the utility model has the following beneficial effects:
1. the device is provided with the height multi-gear adjusting device, so that a user can fix and hang materials or maps for teaching display on the display board, and meanwhile, the display and placement of articles on the display table can be carried out, the adjustment of the displayed height is simple and convenient, and the rapid multi-gear adjustment of the displayed height can be realized;
2. the device is provided with reinforcing apparatus, after show stand and show shelf pass through bolt fixed connection, the metal sheet of show stand top corresponds the face and can laminate in the outside of show shelf, through location thread bush and metal threaded rod threaded connection, the corresponding face of location thread bush can laminate in the reinforcement pad outside to conveniently accomplish the fixed between reinforcement pad and the metal sheet, and strengthen the stability after show stand and the show shelf installation through the metal sheet, do benefit to simultaneously and promote the stability that the show stand carried out article placement show.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front view of the present utility model;
FIG. 2 is a schematic view of a height multi-step adjustment apparatus of the present utility model;
FIG. 3 is a schematic view of the locking device of the present utility model;
FIG. 4 is an enlarged schematic view of area A of FIG. 1 in accordance with the present utility model;
in the figure: 1. a mounting rod; 2. a display rack; 3. a display board; 4. a display stand; 5. a height multi-gear adjusting device; 51. an outer housing; 52. an auxiliary support spring; 53. a support rod; 54. a sliding block; 55. a guide plate; 56. a clamping groove; 57. a locking device; 571. a protective housing; 572. a return spring; 573. a connecting frame; 574. a limit pad; 575. a locking rod; 576. a movable frame; 577. a guide block; 6. supporting feet; 7. a reinforcing device; 71. a metal plate; 72. a metal threaded rod; 73. positioning a threaded sleeve; 74. a chute; 75. a slide block; 76. reinforcing the pad; 77. a handle pad.
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.
Referring to fig. 1-3, the present utility model provides a height-adjustable display device, which comprises a mounting rod 1, wherein both sides of the mounting rod 1 are fixed with a display frame 2, the outer side of the mounting rod 1 is rotatably connected with a display board 3, the outer side of the display frame 2 is fixed with a display stand 4, the bottom of the mounting rod 1 is fixed with a height multi-gear adjusting device 5, the bottom of the height multi-gear adjusting device 5 is provided with supporting feet 6, and the outer side of the display frame 2 is provided with a reinforcing device 7;
the height multi-gear adjusting device 5 comprises an outer shell body 51, an auxiliary supporting spring 52 is arranged on the inner bottom wall of the outer shell body 51, a supporting rod 53 is connected to the top of the auxiliary supporting spring 52, a sliding block 54 is fixed to one side of the supporting rod 53, a guide plate 55 is arranged on the inner wall of one side of the outer shell body 51, a locking device 57 is fixed to one side of the supporting rod 53, and a plurality of clamping grooves 56 are formed in the outer shell body 51.
The locking device 57 comprises a protection shell 571, a reset spring 572 is arranged on the inner wall of one side of the protection shell 571, one end of the reset spring 572 is connected with a connecting frame 573, one end of the connecting frame 573 is fixedly provided with a limiting pad 574, one side of the limiting pad 574 is fixedly provided with a locking rod 575, the size of a clamping groove 56 is matched with the size of the locking rod 575, the support rod 53 is fixedly connected with the display frame 2, the outer shell 51 is fixedly connected with the support legs 6, two ends of the connecting frame 573 are respectively connected with a movable frame 576 through rotating shafts, and one end of the movable frame 576 is rotatably connected with a guide block 577 through rotating shafts.
In the use of the device, a user can fix and hang materials or maps for teaching display on the display board 3, meanwhile, the display and placement of articles can be carried out on the display stand 4, when the height of the display needs to be adjusted, the display stand 2 only needs to be held by hand in advance, the dead-locking rods 575 inside the outer shells 51 at two sides are pressed respectively, one ends of the connecting frames 573 and the return springs 572 can be extruded through the dead-locking rods 575, the dead-locking rods 575 are separated from the corresponding clamping grooves 56, then the supporting height of the display stand 2 can be adjusted in the vertical direction, the supporting rods 53 at the bottom of the display stand 2 can move in the vertical direction inside the outer shells 51 at the moment, the connecting frames 573 and the dead-locking rods 575 can be pushed to move through the return springs 572, the dead-locking rods 575 are clamped into the corresponding clamping grooves 56, the dead-locking rods 575 only need to be pressed again when the adjustment needs to be continued, and the height can be adjusted continuously, so that the high-speed multi-gear adjustment of the display stand is realized.
Referring to fig. 1 and 4, the present utility model provides a height-adjustable display device, the reinforcing device 7 includes a metal plate 71, a metal threaded rod 72 is fixed on the outer side of the metal plate 71, a positioning threaded sleeve 73 is screwed on the outer side of the metal threaded rod 72, a sliding groove 74 is provided on the outer side of the display frame 2, the display frame 2 is slidably connected with a sliding block 75 through the sliding groove 74, a reinforcing pad 76 is fixed on the outer side of the sliding block 75, a groove is provided in the reinforcing pad 76, the size of the groove is adapted to the size of the metal threaded rod 72, the metal plate 71 is fixedly connected with the display stand 4, one side of the metal plate 71 is attached to the outer side of the display frame 2, a corresponding surface of the reinforcing pad 76 is attached to the outer side of the metal plate 71, and a handle pad 77 is fixed on the outer side of the reinforcing pad 76.
This device is in the use, after show stand 4 and show shelf 2 pass through bolt fixed connection, the metal sheet 71 at show stand 4 top corresponds the face and can laminate in the outside of show shelf 2, but vertical direction stirs handle pad 77 this moment, can drive reinforcing pad 76 and slider 75 simultaneously activity through handle pad 77, and slider 75 can slide in corresponding spout 74, make reinforcing pad 76 activity cup joint in the metal threaded rod 72 outside moreover, finally through location thread bush 73 and metal threaded rod 72 threaded connection, the corresponding face of location thread bush 73 can laminate in the reinforcing pad 76 outside, thereby conveniently accomplish the fixed between reinforcing pad 76 and the metal sheet 71, and stability after reinforcing show stand 4 and the installation of show shelf 2 through metal sheet 71, simultaneously do benefit to the stability that promotes the show stand 4 and place the show of article.
Finally, it should be noted that: the above is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that the present utility model is described in detail with reference to the foregoing embodiments, and modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides a height-adjustable's display device, includes installation pole (1), its characterized in that, the both sides of installation pole (1) all are fixed with show shelf (2), the outside of installation pole (1) is rotated and is connected with show board (3), the outside of show shelf (2) is fixed with show stand (4), the bottom of installation pole (1) is fixed with high multispeed adjusting device (5), the bottom of high multispeed adjusting device (5) is provided with supporting legs (6), reinforcing apparatus (7) are installed in the outside of show shelf (2).
2. The height-adjustable display device according to claim 1, wherein the height multi-gear adjusting device (5) comprises an outer shell (51), an auxiliary supporting spring (52) is arranged on the inner bottom wall of the outer shell (51), a supporting rod (53) is connected to the top of the auxiliary supporting spring (52), a sliding block (54) is fixed on one side of the supporting rod (53), a guide plate (55) is arranged on the inner wall of one side of the outer shell (51), a locking device (57) is fixed on one side of the supporting rod (53), and a plurality of clamping grooves (56) are formed in the outer shell (51).
3. The height-adjustable display device according to claim 2, wherein the locking device (57) comprises a protection shell (571), a return spring (572) is arranged on the inner wall of one side of the protection shell (571), one end of the return spring (572) is connected with a connecting frame (573), one end of the connecting frame (573) is fixed with a limiting pad (574), one side of the limiting pad (574) is fixed with a locking rod (575), two ends of the connecting frame (573) are respectively connected with a movable frame (576) through rotation of a rotating shaft, and one end of the movable frame (576) is connected with a guide block (577) through rotation of the rotating shaft.
4. A height-adjustable display device according to claim 3, wherein the dimensions of the clamping groove (56) are adapted to the dimensions of the locking bar (575), the support bar (53) is fixedly connected to the display stand (2), and the outer casing (51) is fixedly connected to the support leg (6).
5. The height-adjustable display device according to claim 1, wherein the reinforcing device (7) comprises a metal plate (71), a metal threaded rod (72) is fixed on the outer side of the metal plate (71), a positioning threaded sleeve (73) is connected with the outer side of the metal threaded rod (72) in a threaded manner, a sliding groove (74) is formed in the outer side of the display frame (2), the display frame (2) is slidably connected with a sliding block (75) through the sliding groove (74), a reinforcing pad (76) is fixed on the outer side of the sliding block (75), and a handle pad (77) is fixed on the outer side of the reinforcing pad (76).
6. The height-adjustable display device according to claim 5, wherein the inside of the reinforcing pad (76) is provided with a groove, the size of the groove is matched with the size of the metal threaded rod (72), the metal plate (71) is fixedly connected with the display stand (4), one side of the metal plate (71) is attached to the outer side of the display stand (2), and the corresponding surface of the reinforcing pad (76) is attached to the outer side of the metal plate (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320841250.2U CN219813716U (en) | 2023-04-17 | 2023-04-17 | Height-adjustable display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320841250.2U CN219813716U (en) | 2023-04-17 | 2023-04-17 | Height-adjustable display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219813716U true CN219813716U (en) | 2023-10-13 |
Family
ID=88273539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320841250.2U Active CN219813716U (en) | 2023-04-17 | 2023-04-17 | Height-adjustable display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219813716U (en) |
-
2023
- 2023-04-17 CN CN202320841250.2U patent/CN219813716U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211979550U (en) | Elevation angle adjustable computer display screen | |
| CN106931287A (en) | The computer support frame of comprehensive adjustment all-in-one angle | |
| CN219813716U (en) | Height-adjustable display device | |
| CN208225456U (en) | A kind of multi-functional Display Rack of indoor design | |
| CN210353739U (en) | Multi-functional reading frame that is fit for english study | |
| CN113426067B (en) | Sports equipment for rehabilitation training and use method | |
| CN207038103U (en) | A kind of educational propaganda case with shock-absorbing function | |
| CN210344777U (en) | Computer display supporting structure | |
| CN211237399U (en) | Interactive teaching device of english | |
| CN212117546U (en) | Floor type bookcase | |
| CN213247795U (en) | Convenient to use's categorised desk | |
| CN211380571U (en) | Multifunctional exhibition device | |
| CN206121076U (en) | Portable backboard | |
| CN213720629U (en) | Workstation is used in building engineering cost management | |
| CN218390557U (en) | Metal show shelf adjusting structure | |
| CN210955673U (en) | Think political affairs teaching display device | |
| CN212280775U (en) | Show shelf of work for art design | |
| CN219933456U (en) | LED display screen support convenient to adjust | |
| CN219432829U (en) | Auxiliary device for plastic woven bag production | |
| CN220757936U (en) | Sport article placing rack | |
| CN210229005U (en) | Many people are suitable for sports teaching and are used leg pressing device | |
| CN213464471U (en) | Novel high-safety green environment-friendly plastic furniture accessory | |
| CN211747705U (en) | Hand-operated lifting table frame and table | |
| CN219515859U (en) | Furniture pillowcase sales support with multidirectional display | |
| CN220688643U (en) | Combined teaching integrated device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |