CN212873845U - A multi-media sand table for real estate demonstrates - Google Patents
A multi-media sand table for real estate demonstrates Download PDFInfo
- Publication number
- CN212873845U CN212873845U CN202021924408.5U CN202021924408U CN212873845U CN 212873845 U CN212873845 U CN 212873845U CN 202021924408 U CN202021924408 U CN 202021924408U CN 212873845 U CN212873845 U CN 212873845U
- Authority
- CN
- China
- Prior art keywords
- rack
- sand table
- real estate
- model
- movably connected
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
The utility model discloses a multimedia sand table for real estate exhibition, which comprises an exhibition stand and a model plate, two clamping blocks are fixedly arranged at the lower end of the model plate, clamping holes are arranged at the inner sides of the clamping blocks, the upper end surface of the display stand is movably connected with two first screw rods, the outer surface of each first screw rod is movably connected with four limit rack rings, the outer surface of the limit rack ring is movably connected with a connecting plate, one end of the limit rack ring is connected with a transmission gear in a meshing way, a bevel gear is fixedly arranged on the inner side of the transmission gear, one end of the upper end of the bevel gear is connected with a second screw rod in a meshing manner, the outer surface of the second screw rod is movably connected with a limiting block, the two sides of the limiting block are both fixedly provided with inserting columns, the lower extreme fixed mounting of connecting plate one end has the connecting block, the lower extreme fixed mounting of connecting block has the threaded rod. The utility model discloses easy to assemble and dismantlement model, the sand table model of convenient show.
Description
Technical Field
The utility model relates to a multimedia sand table technical field specifically is a multimedia sand table for real estate demonstrates.
Background
With the increasingly rapid development of life needs and technological progress of people, a multimedia sand table is a new dynamically-changed physical model expression form generated by making dynamic plane animation by combining projection equipment with a physical planning model through accurate alignment and projecting the dynamic plane animation onto the physical sand table, and the multimedia sand table integrates multimedia display and interaction functions. Through the combination of sound, light, electricity, images, three-dimensional animation and computer program control technology with the solid model, the characteristics of the display content can be fully embodied, and the dynamic visual effect of being unique and changing various postures is achieved. The method is a brand new experience for visitors and can generate strong resonance.
However, the existing multimedia sand table for real estate exhibition is inconvenient for installing and disassembling the model and for exhibiting the sand table model; thus, the existing needs are not met, for which we propose a multimedia sand table for real estate presentations.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multimedia sand table for real estate show to solve the inconvenient installation of the multimedia sand table of the real estate show that proposes in the above-mentioned background art and dismantle the model, inconvenient show sand table model scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: a multimedia sand table for real estate exhibition comprises an exhibition stand and a model plate, wherein two clamping blocks are fixedly mounted at the lower end of the model plate, clamping holes are formed in the inner sides of the clamping blocks, two first lead screws are movably connected to the upper end face of the exhibition stand, four limiting rack rings are movably connected to the outer surfaces of the first lead screws, connecting plates are movably connected to the outer surfaces of the limiting rack rings, one ends of the limiting rack rings are connected with transmission gears in a meshed mode, bevel gears are fixedly mounted on the inner sides of the transmission gears, one ends of the upper ends of the bevel gears are connected with second lead screws in a meshed mode, limiting blocks are movably connected to the outer surfaces of the second lead screws, inserting columns are fixedly mounted on two sides of each limiting block, connecting blocks are fixedly mounted at the lower ends of one ends of the connecting plates, threaded rods are fixedly mounted at the lower, the outer surface of the supporting sleeve is fixedly provided with a gear, one side of the gear is meshed with a rack, and one side of the rack is fixedly provided with a pull rod.
Preferably, the upper end face of the connecting plate is provided with two clamping grooves, the size of each clamping groove is completely the same as that of each clamping block, and the diameter of each inserting column is completely the same as the inner diameter of each clamping hole.
Preferably, a playing screen is fixedly mounted at one end of the display platform, and the display platform and the playing screen are fixed through screws.
Preferably, the limiting rack ring comprises a limiting circular sleeve and a rack plate, the rack plate is fixedly mounted at one end of the limiting circular sleeve, and the outer surface of the limiting rack ring is connected with one end of the inner side of the connecting plate through a bearing.
Preferably, the outer surface of the second screw rod is connected with the inner side of the limiting block through threads.
Preferably, the rack is evenly distributed on two sides of the pull rod, one end of the rack is movably connected with a bearing disc, and sliding blocks are fixedly mounted on two sides of the bearing disc.
Preferably, the lower end of the threaded rod is connected with the inner side of the support sleeve through threads.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has the advantages that the clamping block is inserted into the inner side of the clamping groove, the first lead screw is rotated to drive the limiting rack ring to move, the limiting rack ring drives the transmission gear to rotate, the transmission gear drives the bevel gear to rotate, the bevel gear drives the second lead screw to rotate, the second lead screw drives the limiting block to move, and the limiting block drives the inserting column to be inserted into the inner side of the clamping block to enable the clamping column to be fastened with the fixed mould plate, so that the device is convenient for installing and disassembling the model;
2. the utility model discloses a stimulate one of them pull rod, because the rack is all installed to the both sides of pull rod, drive one of them gear revolve through one of them, when another gear revolve of needs, can rotate the pull rod, make its rack upset towards one side make its meshing another gear, through the pulling pull rod, utilize the rotation of gear, it rotates to drive the support cover, because the threaded rod is spacing, make its support cover promote the threaded rod and lift, the threaded rod promotes the connecting plate and lifts, the connecting plate drives the model board and lifts, make its convenient show sand table model, conveniently show outstanding part, make the device facilitate the use.
Drawings
FIG. 1 is a front view of the whole body of the present invention;
FIG. 2 is a schematic overall structure of the present invention;
FIG. 3 is a schematic view of a partial structure of the connecting plate of the present invention;
fig. 4 is a schematic view of a local structure of the limit rack ring of the present invention.
In the figure: 1. a play screen; 2. a mold plate; 3. a clamping block; 4. a clamping hole; 5. a connecting plate; 6. a pull rod; 7. a display stand; 8. a first lead screw; 9. a card slot; 10. inserting a column; 11. connecting blocks; 12. a threaded rod; 13. a support sleeve; 14. a gear; 15. a limit rack ring; 16. a rack; 17. a second lead screw; 18. a limiting block; 19. a transmission gear; 20. a bevel gear.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides an embodiment: a multimedia sand table for real estate exhibition comprises an exhibition stand 7 and a model plate 2, two fixture blocks 3 are fixedly mounted at the lower end of the model plate 2, clamp holes 4 are formed in the inner sides of the fixture blocks 3, two first screw rods 8 are movably connected to the upper end face of the exhibition stand 7, four limiting rack rings 15 are movably connected to the outer surface of each first screw rod 8, connecting plates 5 are movably connected to the outer surface of each limiting rack ring 15, a transmission gear 19 is connected to one end of each limiting rack ring 15 in a meshed mode, a bevel gear 20 is fixedly mounted on the inner side of each transmission gear 19, a second screw rod 17 is connected to one end of the upper end of each bevel gear 20 in a meshed mode, a limiting block 18 is movably connected to the outer surface of each second screw rod 17, inserting posts 10 are fixedly mounted on two sides of each limiting block 18, the fixture blocks 3 are inserted into the inner sides of clamping grooves 9, the first screw rods 8 are rotated to, the transmission gear 19 drives the bevel gear 20 to rotate, the bevel gear 20 drives the second screw rod 17 to rotate, the second screw rod 17 drives the limiting block 18 to move, the limiting block 18 drives the inserting column 10 to insert into the inner side of the fixture block 3 to enable the fixture block to clamp the fixed mould plate 2, so that the device is convenient to install and disassemble a model, the lower end of one end of the connecting plate 5 is fixedly provided with the connecting block 11, the lower end of the connecting block 11 is fixedly provided with the threaded rod 12, the lower end of the threaded rod 12 is movably connected with the supporting sleeve 13, the outer surface of the supporting sleeve 13 is fixedly provided with the gear 14, one side of the gear 14 is engaged with the rack 16, one side of the rack 16 is fixedly provided with the pull rod 6, by pulling one of the pull rods 6, as the racks 16 are arranged on two sides of the pull rod 6, one of the gears 14 is driven to rotate by one of, through pulling pull rod 6, utilize the rotation of gear 14, drive and support cover 13 and rotate, because threaded rod 12 is spacing, make its support cover 13 promote threaded rod 12 and lift, threaded rod 12 promotes connecting plate 5 and lifts, and connecting plate 5 drives the model board 2 and lifts, makes it conveniently demonstrate the sand table model, conveniently demonstrates outstanding part for the device facilitates the use.
Furthermore, two clamping grooves 9 are formed in the upper end face of the connecting plate 5, the size of each clamping groove 9 is completely the same as that of the corresponding clamping block 3, and the diameter of each inserting column 10 is completely the same as that of the inner diameter of each clamping hole 4.
Through adopting above-mentioned technical scheme, the device inserts the cooperation of post 10 and card hole 4 through the installation, and second lead screw 17 drives stopper 18 and removes, and stopper 18 drives and inserts the inboard that post 10 inserted fixture block 3, makes its buckle fixed mould template 2 for the device is easy to assemble and dismantles the model.
Furthermore, one end of the display platform 7 is fixedly provided with the playing screen 1, and the display platform 7 and the playing screen 1 are fixed through screws.
By adopting the technical scheme, the device is convenient to use by installing the display stand 7 and matching the display screen 1.
Further, the limiting rack ring 15 comprises a limiting circular sleeve and a rack plate, the rack plate is fixedly mounted at one end of the limiting circular sleeve, and the outer surface of the limiting rack ring 15 is connected with one end of the inner side of the connecting plate 5 through a bearing.
By adopting the technical scheme, the device drives the limiting rack ring 15 to move by installing the limiting rack ring 15 to be matched with the connecting plate 5 and inserting the clamping block 3 into the inner side of the clamping groove 9 by rotating the first screw rod 8, the limiting rack ring 15 drives the transmission gear 19 to rotate, and the transmission gear 19 drives the bevel gear 20 to rotate, so that the device is convenient to transmit.
Further, the outer surface of the second screw rod 17 is connected with the inner side of the limiting block 18 through threads.
Through adopting the above technical scheme, the device drives the second lead screw 17 to rotate through bevel gear 20 through the cooperation of installation second lead screw 17 and stopper 18, and second lead screw 17 drives stopper 18 and removes, and stopper 18 drives and inserts post 10 and insert the inboard of fixture block 3, makes its buckle fixed mould template 2 for the device is easy to assemble and dismantles the model.
Further, the racks 16 are evenly distributed on two sides of the pull rod 6, one end of each rack 16 is movably connected with a bearing disc, and sliding blocks are fixedly mounted on two sides of each bearing disc.
By adopting the technical scheme, the device can be used for randomly adjusting two of the support sleeves 13 through the matching of the mounting rack 16 and the pull rod 6, and the use is convenient.
Further, the lower end of the threaded rod 12 is threadedly coupled to the inside of the support sleeve 13.
By adopting the technical scheme, the device utilizes the rotation of the gear 14 through the cooperation of the mounting threaded rod 12 and the supporting sleeve 13 to drive the supporting sleeve 13 to rotate, and because the threaded rod 12 is limited, the supporting sleeve 13 pushes the threaded rod 12 to lift, the threaded rod 12 pushes the connecting plate 5 to lift, and the connecting plate 5 drives the model plate 2 to lift, so that the sand table model can be conveniently displayed, the protruding part can be conveniently displayed, and the device is convenient to use.
The working principle is as follows: when the device is used, the fixture block 3 is inserted into the inner side of the clamping groove 9, the first screw rod 8 is rotated to drive the limiting rack ring 15 to move, the limiting rack ring 15 drives the transmission gear 19 to rotate, the transmission gear 19 drives the bevel gear 20 to rotate, the bevel gear 20 drives the second screw rod 17 to rotate, the second screw rod 17 drives the limiting block 18 to move, the limiting block 18 drives the inserting column 10 to be inserted into the inner side of the fixture block 3 to clamp the fixed mold plate 2, so that the device is convenient to mount and dismount a model, one pull rod 6 is pulled, because the racks 16 are arranged on two sides of the pull rod 6, one gear 14 is driven to rotate through one of the racks, when the other gear 14 needs to rotate, the pull rod 6 can be rotated to overturn towards the rack 16 on one side to be meshed with the other gear 14, and the rotation of the gear 14 is utilized to drive the support sleeve 13 to rotate, because the threaded rod 12 is limited, the supporting sleeve 13 of the threaded rod 12 pushes the threaded rod 12 to be lifted, the threaded rod 12 pushes the connecting plate 5 to be lifted, and the connecting plate 5 drives the model plate 2 to be lifted, so that the sand table model can be conveniently displayed, the protruding part can be conveniently displayed, and the device is convenient to use.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (7)
1. A multimedia sand table for real estate exhibition, comprising an exhibition stand and a model plate, characterized in that: the lower end of the model plate is fixedly provided with two clamping blocks, the inner sides of the clamping blocks are provided with clamping holes, the upper end surface of the display stand is movably connected with two first screw rods, the outer surface of the first screw rods is movably connected with four limit rack rings, the outer surface of the limit rack rings is movably connected with a connecting plate, one end of each limit rack ring is meshed with a transmission gear, the inner side of the transmission gear is fixedly provided with a bevel gear, one end of the upper end of the bevel gear is meshed with a second screw rod, the outer surface of the second screw rod is movably connected with a limiting block, both sides of the limiting block are fixedly provided with inserting columns, the lower end of one end of the connecting plate is fixedly provided with a connecting block, the lower end of the connecting block is fixedly provided with a threaded rod, the lower end of, one side of the gear is meshed with a rack, and a pull rod is fixedly mounted on one side of the rack.
2. A multimedia sand table for real estate presentations according to claim 1 wherein: the upper end face of the connecting plate is provided with two clamping grooves, the size of each clamping groove is identical to that of each clamping block, and the diameter of each inserting column is identical to the inner diameter of each clamping hole.
3. A multimedia sand table for real estate presentations according to claim 1 wherein: the one end fixed mounting of show stand has the broadcast screen, the show stand passes through the fix with screw with the broadcast screen.
4. A multimedia sand table for real estate presentations according to claim 1 wherein: the limiting rack ring comprises a limiting circular sleeve and a rack plate, the rack plate is fixedly mounted at one end of the limiting circular sleeve, and the outer surface of the limiting rack ring is connected with one end of the inner side of the connecting plate through a bearing.
5. A multimedia sand table for real estate presentations according to claim 1 wherein: the outer surface of the second screw rod is connected with the inner side of the limiting block through threads.
6. A multimedia sand table for real estate presentations according to claim 1 wherein: the rack evenly distributed is in the both sides of pull rod, the one end swing joint of rack has the bearing dish, the equal fixed mounting in both sides of bearing dish has the sliding block.
7. A multimedia sand table for real estate presentations according to claim 1 wherein: the lower end of the threaded rod is connected with the inner side of the support sleeve through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021924408.5U CN212873845U (en) | 2020-09-07 | 2020-09-07 | A multi-media sand table for real estate demonstrates |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021924408.5U CN212873845U (en) | 2020-09-07 | 2020-09-07 | A multi-media sand table for real estate demonstrates |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212873845U true CN212873845U (en) | 2021-04-02 |
Family
ID=75194460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021924408.5U Expired - Fee Related CN212873845U (en) | 2020-09-07 | 2020-09-07 | A multi-media sand table for real estate demonstrates |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212873845U (en) |
-
2020
- 2020-09-07 CN CN202021924408.5U patent/CN212873845U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206548245U (en) | Art Design displaying Display Rack | |
| CN208044916U (en) | A kind of logistics management teaching auxiliary device facilitating adjusting | |
| CN201019257Y (en) | Multifunction show-case for teaching | |
| CN209995780U (en) | rotary exhibition shelf convenient for installation | |
| CN207074339U (en) | A kind of computer teaching projection screen | |
| CN206194169U (en) | Chinese teaching vocabulary explanation show teaching aid | |
| CN212873845U (en) | A multi-media sand table for real estate demonstrates | |
| CN208689773U (en) | A kind of computer network teaching device | |
| CN110956909A (en) | Information technology data display device and use method | |
| CN208889301U (en) | A kind of Art Design multimedium showing device | |
| CN208725326U (en) | A kind of soft dress display effect presentation device | |
| CN216221008U (en) | Safe exhibition display rotary table | |
| CN108332010A (en) | A kind of display apparatus supporting structure | |
| CN211212171U (en) | Outdoor teaching board of many show forms | |
| CN215820435U (en) | Interactive display device | |
| CN109192112A (en) | A kind of Art Design multimedium showing device | |
| CN211059739U (en) | Rail sliding screen | |
| CN212032444U (en) | Interactive teaching display device for education | |
| CN209912235U (en) | Language mode presentation device for Chinese teaching | |
| CN210200017U (en) | Board-like show shelf device of piece together convenient to information-based teaching management uses | |
| CN213634882U (en) | Presentation device based on image graph | |
| CN220916938U (en) | Hanging chart equipment for beautiful and fertile exhibition | |
| CN218208649U (en) | Outdoor full-color LED display screen | |
| CN206497612U (en) | A kind of electronic classroom tutoring system | |
| CN210611680U (en) | Folk art painting exhibition device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 Termination date: 20210907 |