CN220988300U - Three-dimensional virtual-real interactive sand table display device - Google Patents
Three-dimensional virtual-real interactive sand table display device Download PDFInfo
- Publication number
- CN220988300U CN220988300U CN202322536066.XU CN202322536066U CN220988300U CN 220988300 U CN220988300 U CN 220988300U CN 202322536066 U CN202322536066 U CN 202322536066U CN 220988300 U CN220988300 U CN 220988300U
- Authority
- CN
- China
- Prior art keywords
- display device
- sand table
- install
- shaft
- table display
- 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
- 239000004576 sand Substances 0.000 title claims abstract description 31
- 230000002452 interceptive effect Effects 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000014759 maintenance of location Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model discloses a stereoscopic virtual-real interactive sand table display device, which relates to the technical field of multimedia space application display, and comprises a display table, wherein a mounting plate is arranged on the display table, a fixed block is arranged on the mounting plate, and a driving shaft is rotatably arranged on the fixed block.
Description
Technical Field
The utility model relates to the technical field of multimedia space application display, in particular to a three-dimensional virtual-real interactive sand table display device.
Background
In the prior art, the patent with the bulletin number of CN218004269U discloses a 360-degree three-dimensional virtual-real interactive sand table display device, and relates to the field of multimedia space application display. The utility model comprises a bottom plate, a top plate, a lower sand table panel, an upper sand table panel, transparent display surfaces arranged on all sides of the top plate and the bottom plate in a surrounding manner, and a vertical supporting beam vertically arranged between corner positions of the top plate and the bottom plate and fixedly connected with two ends; and detachable fixed mounting structures are adopted between the top plate and the upper sand table panel and between the bottom plate and the lower sand table panel. The utility model can be conveniently detached and installed, and the sand table style displayed in the cabinet body can be replaced, so that the universality is strong, and the installation and the disassembly are convenient; the transparent display surface which is specifically an OLED screen or transparent projection glass is arranged between the top plate and the bottom plate in a surrounding manner by 360 degrees, the virtual-real interaction effect with the sand table and the model for internal display is enhanced, the visual field is wide, the overall beauty is high, and the display effect is improved.
However, the structure for moving is lacking in the patent, when the equipment is used for virtual and real display, the position for each display is not fixed, the three-dimensional virtual and real interactive sand table display device is required to be frequently transferred, but the existing equipment is not provided with a moving structure, so that the surrounding vertical plates are required to be removed each time, then the equipment is manually moved to a truck for moving, the equipment is provided with a certain weight, the manual transportation is used for avoiding collision, the service life and the display effect on the equipment are rapidly shortened due to repeated collision, and the three-dimensional virtual and real interactive sand table display device is required to meet the demands of people.
Disclosure of utility model
The utility model aims to provide a three-dimensional virtual-real interactive sand table display device, which solves the problems that the prior three-dimensional virtual-real interactive sand table display device provided in the background technology is not provided with any transfer device, so that the three-dimensional virtual-real interactive sand table display device is easy to collide when being manually carried, the service life of the three-dimensional virtual-real interactive sand table display device is easy to shorten after multiple collisions, and the quality of the display effect is obviously reduced.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a three-dimensional virtual-real interactive sand table display device, includes the show stand, install the mounting panel on the show stand, install the fixed block on the mounting panel, rotate on the fixed block and install the drive shaft, install the drive plate in the drive shaft, all rotate on the both sides of drive plate and install the transfer lever, rotate on the transfer lever and install the connecting rod, all install the supporting leg on the both ends of connecting rod, two supporting legs all rotate respectively and install on the mounting panel, install the universal wheel on one side of supporting leg.
Preferably, the driving shaft is provided with a handle in a sliding manner, the handle is provided with a plug-in shaft, the mounting plate is provided with a plug-in groove, and the plug-in shaft is movably arranged in the plug-in groove.
Preferably, a reset spring is arranged on one side of the handle, a round turntable is arranged on the other end of the reset spring, and the round turntable is sleeved on the driving shaft.
Preferably, two positioning strips are arranged on the driving shaft, two positioning holes are formed in the handle, and the two positioning strips are respectively and slidably arranged in the two positioning holes.
Preferably, the fixing block is provided with a fixing hole, and the driving shaft is rotatably arranged in the fixing hole.
Preferably, a rotating shaft is arranged on the transmission plate, a limiting hole is formed in the switching rod, and the rotating shaft is rotatably arranged in the limiting hole.
Preferably, the sliding block is arranged on the bottom side of the supporting leg, a threaded cavity is slidably arranged on the inner wall of the sliding block, a threaded rod is arranged on the threaded cavity, and the threaded rod is arranged in the sliding block in a threaded mode.
The beneficial effects of the utility model are as follows:
According to the utility model, through the arrangement of the supporting legs, the universal wheels, the driving shafts, the driving plates and other structures, when the display stand is required to be moved, the inserting shaft is firstly moved backwards, then the rotating handle drives the driving shafts to rotate, the driving shafts drive the driving plates to rotate, the driving plates drive the switching rods to rotate, the switching rods drive the connecting rods to rotate, the connecting rods drive the supporting legs to rotate, so that the supporting legs are far away from the ground, the universal wheels are in arc-shaped rotation inwards to be in contact with the ground, the display stand is convenient to move, after the supporting legs are moved to a proper position, the connecting rods are reversely rotated, the supporting legs are far away from the ground, and the supporting legs are in contact with the ground again, so that the display stand is convenient to support.
According to the utility model, through the arrangement of the structures such as the threaded rod, the inserting shaft, the reset spring and the like, the threaded rod is utilized to rotate on the bottom side of the supporting leg, so that the display stand can adapt to different floors and still can be kept flat, the inserting shaft is utilized to be arranged on the handle, after the rotation is finished, the inserting shaft can be conveniently and rapidly inserted into the inserting groove on the display stand by utilizing the restoring force of the reset spring, and therefore, the driving shaft can be conveniently and rapidly fixed, the driving shaft is prevented from rotating automatically under the non-artificial condition, and the stability of the display stand cannot be ensured.
Drawings
Fig. 1 is a schematic structural diagram of a three-dimensional virtual-real interactive sand table display device according to the present utility model;
fig. 2 is a schematic diagram of a connection structure of a mounting plate, a supporting leg and a universal wheel of the three-dimensional virtual-real interactive sand table display device;
Fig. 3 is a schematic diagram of a connection structure of a driving shaft, a driving plate and a fixing block of the stereoscopic virtual-real interactive sand table display device provided by the utility model;
fig. 4 is a schematic diagram of a connection structure of a mounting plate, a driving shaft and a handle of the stereoscopic virtual-real interactive sand table display device provided by the utility model;
Fig. 5 is a schematic cross-sectional structural view of a support leg and a threaded rod of the stereoscopic virtual-real interactive sand table display device provided by the utility model.
In the figure: 1. a display stand; 2. a mounting plate; 3. support legs; 4. a universal wheel; 5. a connecting rod; 6. a circular turntable; 7. a drive shaft; 8. a handle; 9. a plug-in shaft; 10. a transfer rod; 11. a threaded rod; 12. a drive plate; 13. a fixed block; 14. a plug-in groove; 15. a rotating shaft; 16. a limiting hole; 17. a retention hole; 18. a positioning strip; 19. positioning holes; 20. a return spring; 21. a sliding block; 22. a threaded cavity.
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.
Referring to fig. 1-5, the three-dimensional virtual-real interactive sand table display device comprises a display stand 1, a mounting plate 2 is mounted on the display stand 1, a fixed block 13 is mounted on the mounting plate 2, a driving shaft 7 is rotatably mounted on the fixed block 13, a driving plate 12 is mounted on the driving shaft 7, two sides of the driving plate 12 are rotatably provided with a switching rod 10, a connecting rod 5 is rotatably mounted on the switching rod 10, supporting legs 3 are respectively and rotatably mounted on the mounting plate 2 at two ends of the connecting rod 5, universal wheels 4 are mounted on one side of the supporting legs 3, when the display stand 1 needs to be moved, firstly, an inserting shaft 9 is moved backwards, then a driving shaft 7 is driven to rotate by a rotating handle 8, the driving plate 12 is driven to rotate by the driving plate 12, a switching rod 10 is driven by the switching rod 5 to rotate, the supporting legs 3 are driven by the connecting rod 5, so that the supporting legs 3 are far away from the ground, the universal wheels 4 are rotated inwards to be contacted with the ground, the display stand 1 is conveniently moved, and after the supporting legs 3 are reversely rotated to a proper position, the supporting legs 5 are enabled to be far away from the ground, and the supporting legs 3 are contacted with the ground again, and the display stand 1 is conveniently and displayed.
Referring to fig. 2 and 4, in the utility model, the handle 8 is slidably mounted on the driving shaft 7, the inserting shaft 9 is mounted on the handle 8, the inserting groove 14 is formed on the mounting plate 2, the inserting shaft 9 is movably mounted in the inserting groove 14, and the inserting shaft 9 on the handle 8 slides in the inserting groove 14 on the display stand 1, so that the driving shaft 7 after rotation can be conveniently fixed, the stability of movement or support is ensured, and the driving shaft 7 is prevented from automatically rotating under the non-artificial condition.
Referring to fig. 4, in the present utility model, a return spring 20 is installed on one side of a handle 8, a circular turntable 6 is installed on the other end of the return spring 20, the circular turntable 6 is sleeved on a driving shaft 7, when the driving shaft 7 needs to be rotated, the handle 8 is moved backward first, the handle 8 drives the return spring 20 to stretch, after the driving shaft 7 is rotated, the handle 8 is moved forward by the restoring force of the return spring 20, so that the power is conveniently provided for re-plugging of a plugging shaft 9 into a plugging slot 14.
Referring to fig. 4, in the present utility model, two positioning strips 18 are installed on the driving shaft 7, two positioning holes 19 are formed on the handle 8, the two positioning strips 18 are respectively slidably installed in the two positioning holes 19, and the positioning holes 19 on the handle 8 are utilized to slide in the positioning strips 18 on the driving shaft 7, so that the driving shaft 7 can be driven to rotate when the handle 8 rotates, and no delay occurs.
Referring to fig. 3, in the present utility model, a retaining hole 17 is formed in a fixed block 13, and a driving shaft 7 is rotatably installed in the retaining hole 17, so that the driving shaft 7 is not deviated during rotation by rotating the driving shaft 7 in the retaining hole 17 of the fixed block 13.
Referring to fig. 3, in the present utility model, a rotation shaft 15 is mounted on a transmission plate 12, a limit hole 16 is formed on a transfer rod 10, the rotation shaft 15 is rotatably mounted in the limit hole 16, and the rotation shaft 15 on the transmission plate 12 rotates in the limit hole 16 on the transfer rod 10, so that the power on a driving shaft 7 is conveniently transmitted to a connecting rod 5.
Referring to fig. 5, in the present utility model, a sliding block 21 is provided on the bottom side of the supporting leg 3, a threaded cavity 22 is slidably installed on the inner wall of the sliding block 21, a threaded rod 11 is installed on the threaded cavity 22, the threaded rod 11 is threadedly installed in the sliding block 21, and the sliding block 21 on the supporting leg 3 is rotated by the threaded rod 11, so that the display stand 1 can adapt to different floors and still be kept flat.
The working principle of the utility model is as follows:
When the display stand 1 needs to be displayed in different places, the display stand 1 needs to be moved, at this moment, the plug-in shaft 9 on the handle 8 moves backwards from the plug-in groove 14 on the display stand 1, at this moment, the handle 8 drives the reset spring 20 to stretch, then the handle 8 is manually rotated to drive the positioning strip 18 to rotate, the positioning strip 18 drives the driving shaft 7 in the retention hole 17 on the fixed block 13 to rotate, the driving shaft 7 drives the driving plate 12 to rotate, the driving plate 12 drives the rotating shaft 15 to rotate, the rotating shaft 15 drives the rotating rod 10 to rotate, the switching rod 10 drives the connecting rod 5 to rotate, the connecting rod 5 drives the supporting leg 3 to rotate, thereby the supporting leg 3 is far away from the ground, the universal wheel 4 makes arc-shaped rotation inwards to be in contact with the ground, after the supporting leg 3 is converted into the connecting rod 5, the handle 8 is loosened, the restoring force of the reset spring 20 is utilized to conveniently drive the plug-in groove 14 on the display stand 1 to slide, thereby conveniently fix the driving shaft 7, further conveniently moves to a proper position, after moving to the proper position, the supporting leg 5 is reversely rotated, the supporting leg 5 is enabled to be far away from the ground, the supporting leg 3 is enabled to be contacted with the ground, and the display stand 1 is conveniently supported.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. Three-dimensional virtual-real interactive sand table display device, including show stand (1), its characterized in that: install mounting panel (2) on show stand (1), install fixed block (13) on mounting panel (2), rotate on fixed block (13) and install drive shaft (7), install drive plate (12) on drive shaft (7), all rotate on the both sides of drive plate (12) and install transfer lever (10), rotate on transfer lever (10) and install connecting rod (5), all install supporting leg (3) on the both ends of connecting rod (5), two supporting legs (3) all rotate respectively and install on mounting panel (2), install universal wheel (4) on one side of supporting leg (3).
2. The stereoscopic virtual-real interactive sand table display device according to claim 1, wherein: the driving shaft (7) is provided with a handle (8) in a sliding manner, the handle (8) is provided with a plug-in shaft (9), the mounting plate (2) is provided with a plug-in groove (14), and the plug-in shaft (9) is movably arranged in the plug-in groove (14).
3. The stereoscopic virtual-real interactive sand table display device according to claim 2, wherein: a reset spring (20) is arranged on one side of the handle (8), a circular rotary table (6) is arranged on the other end of the reset spring (20), and the circular rotary table (6) is sleeved on the driving shaft (7).
4. The stereoscopic virtual-real interactive sand table display device according to claim 3, wherein: two locating strips (18) are arranged on the driving shaft (7), two locating holes (19) are formed in the handle (8), and the two locating strips (18) are respectively and slidably arranged in the two locating holes (19).
5. The stereoscopic virtual-real interactive sand table display device according to claim 1, wherein: the fixing block (13) is provided with a retention hole (17), and the driving shaft (7) is rotatably arranged in the retention hole (17).
6. The stereoscopic virtual-real interactive sand table display device according to claim 1, wherein: a rotating shaft (15) is arranged on the transmission plate (12), a limiting hole (16) is formed in the rotating rod (10), and the rotating shaft (15) is rotatably arranged in the limiting hole (16).
7. The stereoscopic virtual-real interactive sand table display device according to claim 1, wherein: the support leg (3) is provided with a sliding block (21) on the bottom side, a threaded cavity (22) is slidably arranged on the inner wall of the sliding block (21), a threaded rod (11) is arranged on the threaded cavity (22), and the threaded rod (11) is arranged in the sliding block (21) in a threaded mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322536066.XU CN220988300U (en) | 2023-09-19 | 2023-09-19 | Three-dimensional virtual-real interactive sand table display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322536066.XU CN220988300U (en) | 2023-09-19 | 2023-09-19 | Three-dimensional virtual-real interactive sand table display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220988300U true CN220988300U (en) | 2024-05-24 |
Family
ID=91122350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322536066.XU Active CN220988300U (en) | 2023-09-19 | 2023-09-19 | Three-dimensional virtual-real interactive sand table display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220988300U (en) |
-
2023
- 2023-09-19 CN CN202322536066.XU patent/CN220988300U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220988300U (en) | Three-dimensional virtual-real interactive sand table display device | |
| CN114962917B (en) | Film and television animation display device | |
| CN212672782U (en) | Vertical screen advertising machine | |
| CN212731025U (en) | Multi-degree-of-freedom dynamic simulation platform | |
| CN214760261U (en) | City planning model show stand | |
| CN214226296U (en) | Advertisement design simulation sand table | |
| CN213654154U (en) | Lifting type construction platform for house building engineering | |
| CN214702279U (en) | Measuring device for assisting indoor design | |
| CN114495683A (en) | Town and country planning sand table display device | |
| CN220933661U (en) | Fracture structure simulation device | |
| CN111785097A (en) | Novel multimedia teaching equipment | |
| CN219584267U (en) | Spraying device for producing building materials | |
| CN220988009U (en) | Teaching office integrated equipment | |
| CN214228650U (en) | Data center control box | |
| CN219177244U (en) | Interactive real-time rendering and playing device | |
| CN219460752U (en) | Residential area landscape design model | |
| CN213236814U (en) | Electric heater mounting rack | |
| CN220320867U (en) | Holographic projection imaging equipment | |
| CN213400484U (en) | Projection arrangement that visual transmission design was used | |
| CN219716303U (en) | Connecting rod transmission principle teaching demonstration model | |
| CN219228135U (en) | Movable advertising machine | |
| CN219613512U (en) | Portable 3D show stand | |
| CN220435918U (en) | Installation base convenient to it is spacing | |
| CN220256148U (en) | Exhibition cabinet with rotary exhibition stand | |
| CN220652936U (en) | Cable erection supporting device for electromechanical detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |