CN210535161U - Multi-angle lifting display sand table - Google Patents
Multi-angle lifting display sand table Download PDFInfo
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- CN210535161U CN210535161U CN201921211401.6U CN201921211401U CN210535161U CN 210535161 U CN210535161 U CN 210535161U CN 201921211401 U CN201921211401 U CN 201921211401U CN 210535161 U CN210535161 U CN 210535161U
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- sand table
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- rotating shaft
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Abstract
The utility model relates to a model display device field, in particular to multi-angle lift show sand table, including the sand table body, sand table frame and shell, dust keeper includes horizontal axis of rotation, the dust curtain, track and rotation motor, it sets up on the shell inside wall to rotate the motor is fixed, horizontal rotation axis connection is at the output that rotates the motor, the track is along the fixed setting in the show slot both sides of horizontal direction, the dust curtain is connected on horizontal axis of rotation and the book closes in horizontal axis of rotation with one end fixed connection, the other end insert in the track and with track sliding connection, elevating gear fixes between the inside bottom of shell and sand table frame, elevating gear can drive the motion of sand table frame along vertical direction in the shell. The function of accomodating the sand table body when not needing to demonstrate the sand table body has been realized.
Description
Technical Field
The utility model relates to a model display device field, in particular to multi-angle lift show sand table.
Background
The sand table is a model which is piled up by silt, weapons and other materials according to a certain proportion relation according to a topographic map, an aviation photograph or a field topography, and is generally used in the fields of urban planning, garden layout, building exhibition and the like.
The sand table display mode in the prior art is to fix the sand table on a display platform of an exhibition hall for people to enjoy and watch.
The prior art has the disadvantages that the exhibition hall has limited exhibition time, and the sand table is exposed when the exhibition is not needed, so that the sand table is aged or ash falls.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a multi-angle goes up and down to show sand table has realized the function of accomodating the sand table when the sand table does not need the show.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a multi-angle lifting show sand table comprises a sand table body, a sand table frame and a shell, wherein the shell is placed on the ground, the upper surface of the shell is provided with a show groove, the sand table body is positioned above the show groove, the sand table frame is positioned below the sand table body, the show sand table still includes dust keeper and elevating gear, dust keeper sets up the shell inboard, dust keeper includes horizontal axis of rotation, the dustproof curtain, track and rotation motor, it sets up on the shell inside wall to rotate the motor is fixed, horizontal rotation axis connection is at the output that rotates the motor, the track is along the fixed setting in show groove both sides of horizontal direction, the dustproof curtain is connected in horizontal axis of rotation and the book closes in horizontal axis of rotation with one end fixed connection, the other end insert in the track and with track sliding connection, elevating gear fixes between inside bottom of shell and sand table frame, elevating gear can drive the sand table frame and move along vertical direction in the shell.
By adopting the technical scheme, when the sand table body is displayed, the sand table body is positioned above the display groove for people to view; when not needing the show sand table body, in driving the sand table body through elevating gear and descending the shell, the staff can drive the axis of rotation through rotating the motor and rotate to the dustproof curtain slides in the track and seals the show slot through dustproof curtain, has realized the function of accomodating the sand table body when not needing the show sand table body.
The utility model discloses further set up to: the dustproof curtain is made of an aluminum alloy rolling door.
By adopting the technical scheme, the aluminum alloy rolling door can realize rolling and extension along the lower edge under the driving of the motor, and the function of driving the dustproof curtain to extend along the track by rotating the motor is realized.
The utility model discloses further set up to: elevating gear includes the gear, rack and movable rod, the inside fixedly connected with backup pad of shell, and horizontal direction fixed connection is followed to the backup pad on the inside wall that the shell is relative, and movable rod fixed connection passes the backup pad at sand-pan frame lower extreme and along vertical direction, and the rack is fixed on the movable rod periphery wall along vertical direction, and the gear is located the backup pad top and is connected on the shell lateral wall, and wheel and rack intermeshing, the pivot direction of gear sets up along the horizontal direction, and the gear is by motor drive.
Through adopting above-mentioned technical scheme, elevating gear can drive the sand table frame and be reciprocating motion along vertical direction to drive the sand table body and follow vertical direction motion, realized rising the sand table body and descended the function.
The utility model discloses further set up to: the lifting device comprises a guide piece, the guide piece comprises a guide rod, and the guide rod is fixedly connected to the lower end of the sand table rack and penetrates through the supporting plate.
Through adopting above-mentioned technical scheme, when elevating gear drove the sand plate frame and rises or descend, the guide bar passed the backup pad and goes up and down with the piston rod synchronization, consequently set up the effect that the guide bar had played the direction to the lift of sand plate frame.
The utility model discloses further set up to: the show sand table further comprises a rotating device, the rotating device is connected to the lower surface of the sand table body and the upper surface of the sand table frame, and the rotating device can drive the sand table body to rotate relative to the sand table frame.
By adopting the technical scheme, the rotating device drives the sand table body to rotate relative to the sand table frame, so that the observer can conveniently see the panoramic view of the sand table body in all directions.
The utility model discloses further set up to: rotating device includes vertical axis of rotation, driving motor, action wheel and follows the driving wheel, and vertical axis of rotation is connected between sand table rack and sand table body along vertical direction, and vertical axis of rotation one end is located fixed connection with the center of sand table body, and the other end rotates with the sand table rack to be connected, and driving motor is located the upper surface of sand table rack, and the output at driving motor is connected to the action wheel, overlaps from the driving wheel fixed cover and establishes on the periphery wall of vertical axis of rotation, action wheel and follow driving wheel intermeshing.
Through adopting above-mentioned technical scheme, driving motor drives the action wheel and rotates, because the action wheel with from the driving wheel meshing, consequently the action wheel drives from the driving wheel rotation, thereby drives the axis of rotation from the driving wheel and rotates and drive the sand table body and rotate, realized rotating the sand table and make things convenient for the function that people's multi-angle was vwatched the sand table body.
The utility model discloses further set up to: the shell is fixedly connected with a dust collector which is positioned at the bottom of the inner side of the shell.
Through adopting above-mentioned technical scheme, realized through the dust catcher with dust gettering that falls into when sand table body demonstrates the function.
The utility model discloses further set up to: and a damping plate is fixedly connected on the bottom plate inside the shell.
Through adopting above-mentioned technical scheme, the shock attenuation board plays the cushioning effect to rocking that the sand table frame produced at the in-process that goes up and down, has reduced to go up and down the in-process and has rocked the module that causes the damage to the sand table body.
To sum up, the utility model discloses following technological effect has:
1. by adopting the structure of the lifting device and the dustproof device, the sand table body is sealed in the shell, so that the function of preventing dust from falling on the sand table body when the sand table is not required to be displayed is realized;
2. by adopting the structure of the rotating device, the sand table body rotates relative to the sand table frame, and the function of facilitating the viewer to enjoy the sand table body in all directions is realized;
3. through the structure that adopts the shock attenuation board, realized reducing the function that the sand table body takes place to rock at the lift in-process.
Drawings
FIG. 1 is a three-dimensional perspective view of the present embodiment;
FIG. 2 is a schematic sectional view of the present embodiment;
fig. 3 is a perspective view of the protruding turning device.
In the figure, 1, a housing; 11. a sand table body; 12. a sand plate rack; 13. a vacuum cleaner; 14. a damper plate; 15. a display slot; 16. a card slot; 2. a dust-proof device; 21. a dust curtain; 22. a track; 3. a lifting device; 31. a gear; 32. a rack; 33. a support plate; 34. a guide bar; 35. a movable rod; 4. a rotating device; 41. a vertical rotating shaft; 42. a drive motor; 43. a driving wheel; 44. a driven wheel; 45. rotating the rod; 46. a rotating trough.
Detailed Description
As shown in fig. 1 and 2, the utility model provides an angle lift show sand table, including shell 1, sand table body 11, sand table frame 12, elevating gear 3, dust keeper 2 and rotating device 4, shell 1 places subaerially, shell 1 is hollow cuboid, display slot 15 has been seted up to shell 1 upper surface, elevating gear 3 connects in shell 1, sand table frame 12 fixed connection is in elevating gear 3's upper end, sand table body 11 is located sand table frame 12's top, rotating device 4 connects between sand table frame 12 and sand table body 11, dust keeper 2 sets up on the shell 1 inside wall. When the sand table body 11 needs to be displayed, the sand table body 11 is lifted by the lifting device 3 and penetrates through the display groove 15 for people to view, the sand table body 11 can rotate relative to the sand table frame 12 by the rotating device 4, and therefore the sand table body 11 can be seen by the viewers in an all-round mode; when not needing show sand table body 11, drive sand table rack 12 and sand table body 11 through elevating gear 3 and fall to in the shell 1, then sealed with show groove 15 through dust keeper 2, prevent that the dust from falling on sand table body 11, realized not showing the function of accomodating sand table body 11 when sand table body 11.
As shown in fig. 2, the lifting device 3 includes a gear 31, a rack 32, a support plate 33, a movable rod 35 and a guide rod 34, the support plate 33 is fixedly connected to the opposite inner side walls of the housing 1 along the horizontal direction and is parallel to the bottom surface of the housing 1, the movable rod 35 is fixedly connected to the lower end of the sand tray frame 12 and passes through the support plate 33 along the vertical direction, the rack 32 is fixed on the outer peripheral wall of the movable rod 35 along the vertical direction, the gear 31 is located above the support plate 33 and is connected to the side wall of the housing 1, the gear 31 is meshed with the rack 32, the rotating shaft of the gear 31 is arranged along the horizontal direction, and. The motor drives the gear 31 to rotate, the gear 31 is meshed with the rack 32 and drives the rack 32 to move vertically upwards, and the movable rod 35 can drive the sand table rack 12 to move vertically upwards because the movable rod 35 is fixedly connected with the rack 32. The guide rod 34 is vertically and fixedly connected below the sand table rack 12 and penetrates through the supporting plate 33, the guide rod 34 penetrates through the supporting plate 33 to be lifted synchronously with the piston rod, and the effect of guiding the lifting of the sand table rack 12 is achieved.
As shown in fig. 2, when the lifting device 3 drives the sand table rack 12 to move along the vertical direction, the sand table body can shake inevitably, and in order to reduce the shake of the sand table body 11, a damping plate 14 is fixedly connected to the bottom plate on the inner side of the shell 1, the damping plate 14 is fixedly connected to the bottom plate through bolts, and the damping plate 14 is made of rubber. The rubber material of the damping plate 14 has a buffering effect on the shaking generated in the lifting process of the sand table rack 12, and the damage to the module of the sand table body 11 caused by the shaking in the lifting process is reduced.
As shown in fig. 2, the rotating device 4 includes a vertical rotating shaft 41, a driving motor 42, a driving wheel 43 and a driven wheel 44, the vertical rotating shaft 41 is connected between the sand table rack 12 and the sand table body 11, one end of the vertical rotating shaft 41 is fixedly connected with the center of the lower end of the sand table body 11, the other end of the vertical rotating shaft is movably connected with the sand table rack 12, the driving motor 42 is located on the upper surface of the sand table rack 12, the driving wheel 43 is connected at the output end of the driving motor 42, the driven wheel 44 is fixedly sleeved on the peripheral wall of the vertical rotating shaft 41, and the driving. The driving motor 42 drives the driving wheel 43 to rotate, and the driving wheel 43 is meshed with the driven wheel 44, so that the driving wheel 43 drives the driven wheel 44 to rotate, and the driven wheel 44 drives the rotating shaft to rotate so as to drive the sand table body 11 to rotate, and the function of rotating the sand table to facilitate people to view the sand table body 11 from multiple angles is realized.
As shown in fig. 3, the sand table body 11 is rotated by the vertical rotation axis 41 to drive the center of the sand table body 11 to rotate so as to drive the whole sand table body 11 to rotate, if the area of the sand table body 11 is large, the center drives the rotation to easily cause the rotation instability, so that the rotating rod 45 is fixedly connected below the sand table body 11, and the rotating rod 45 is parallel to the vertical rotation axis 41 and is located at two ends of the sand table body 11. Still seted up the swivelling chute 46 at sand table frame 12 upper surface, the swivelling chute 46 is for seting up the annular recess of the ring that uses vertical axis of rotation 41 as the center at sand table frame 12 upper surface, dwang 45 one end and sand table body 11 lower surface fixed connection, the other end is located swivelling chute 46 and swivelling chute 46 sliding connection, dwang 45 plays the effect of support when rotatory to the both ends of sand table body 11, prevents that sand table body 11 from rotating the shakiness.
As shown in fig. 2, the dust-proof device 2 includes a horizontal rotation shaft, a dust-proof curtain 21, a track 22 and a rotation motor, on the side wall of the fixed shell 1 of the rotation motor, the horizontal rotation shaft is connected at the output end of the rotation motor, the track 22 is fixedly connected at two sides of the display slot 15, the dust-proof curtain 21 is located in the shell 1, a clamping groove 16 is further formed in the upper surface of the shell 1, the clamping groove 16 is located above the dust-proof curtain 21, the clamping groove 16 is perpendicular to the track 22, the dust-proof curtain 21 is rolled with one end and is arranged on the horizontal rotation shaft, the other end of the dust-proof curtain passes through the clamping groove 16 and is inserted into the track 22 and is connected with the track 22. When the sand table body 11 needs to be displayed, the rotating motor drives the horizontal rotating shaft to rotate and the dustproof curtain 21 is rolled on the horizontal rotating shaft; when the sand table body 11 falls to the inner side of the shell 1, the horizontal rotating shaft is driven to rotate along the reverse direction by the rotating motor, and the dustproof curtain 21 slides in the track 22 to the other side of the display slot 15, so that the function of sealing the display slot 15 through the dustproof curtain 21 is realized.
As shown in the figure, when the sand table body 11 is displayed, dust is inevitably dropped on the sand table body 11, and because the sand table body 11 has a complex model structure and is inconvenient for workers to clean manually, the bottom of the inner side of the shell 1 is fixedly connected with a dust collector 13. When the sand table frame 12 falls, the dust suction pipeline of the dust collector 13 extends to the sand table body 11, so that the function of sucking dust falling when the sand table body 11 is displayed is realized.
The utility model discloses a theory of operation does:
when show sand table body 11, sand table body 11 is located show groove 15 top, drive the driving shaft through driving motor 42 and rotate from driving wheel 44 and rotate, sand table body 11 rotates under vertical axis of rotation 41's drive, and because dwang 45 connects so dwang 45 has played the effect of support to sand table body 11 between sand table body 11 and sand table frame 12, make sand table body 11 rotate more stably, make things convenient for the sight need not walk about alright with the overall structure of appreciating sand table body 11 in all sides. When the sand table body 11 is not required to be displayed, the rack 32 is driven by the motor driving gear 31 to vertically move downwards, meanwhile, the movable rod 35 drives the sand table frame 12 to vertically move downwards, the guide rod 34 plays a role in guiding the sand table frame 12, and the rubber damping plate 14 fixed on the lower surface of the sand table frame 12 reduces the shaking of the sand table body 11 in the lifting process and avoids shaking of a model of the sand table body 11; after sand table body 11 fell to the shell 1 inboard, drive dustproof curtain 21 through rotating the motor and slide in track 22 and sealed with show groove 15, realized the function of accomodating sand table body 11 when not needing show sand table body 11.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. A multi-angle lifting display sand table comprises a sand table body (11), a sand table frame (12) and a shell (1), wherein the shell (1) is placed on the ground, a display groove (15) is formed in the upper surface of the shell, the sand table body (11) is positioned above the display groove (15), the sand table frame (12) is positioned below the sand table body (11), the multi-angle lifting display sand table is characterized by further comprising a dustproof device (2) and a lifting device (3), the dustproof device (2) is arranged on the inner side of the shell (1), the dustproof device (2) comprises a horizontal rotating shaft, a dustproof curtain (21), a track (22) and a rotating motor, the rotating motor is fixedly arranged on the inner side wall of the shell (1), the horizontal rotating shaft is connected to the output end of the rotating motor, the track (22) is fixedly arranged on two sides of the display groove (15) along the horizontal direction, the dustproof curtain (21) is fixedly connected to the horizontal rotating shaft with one end, the other end of the lifting device is inserted into the track (22) and is in sliding connection with the track (22), the lifting device (3) is fixed between the bottom end inside the shell (1) and the sand tray frame (12), and the lifting device (3) can drive the sand tray frame (12) to move in the shell (1) along the vertical direction.
2. The multi-angle elevating display sand table as claimed in claim 1, wherein the dustproof curtain (21) is made of aluminum alloy rolling door.
3. The multi-angle lifting display sand table as claimed in claim 1, wherein the lifting device (3) comprises a gear (31), a rack (32) and a movable rod (35), a support plate (33) is fixedly connected to the inner side of the shell (1), the support plate (33) is fixedly connected to the inner side wall, opposite to the shell (1), of the shell in the horizontal direction, the movable rod (35) is fixedly connected to the lower end of the sand table frame (12) and penetrates through the support plate (33) in the vertical direction, the rack (32) is fixed to the outer peripheral wall of the movable rod (35) in the vertical direction, the gear (31) is located above the support plate (33) and connected to the side wall of the shell (1), the gear (31) and the rack (32) are meshed with each other, the rotating shaft of the gear (31) is arranged in the horizontal direction.
4. A multi-angle up-down display sand table according to claim 3, characterised in that the lifting device (3) comprises a guide comprising a guide bar (34), the guide bar (34) being fixedly connected to the lower end of the sand table rack (12) and passing through the support plate (33).
5. The multi-angle lifting display sand table as claimed in claim 1, further comprising a rotating device (4), wherein the rotating device (4) is connected to the lower surface of the sand table body (11) and the upper surface of the sand table frame (12), and the rotating device (4) can drive the sand table body (11) to rotate relative to the sand table frame (12).
6. The multi-angle lifting display sand table as claimed in claim 5, wherein the rotating device (4) comprises a vertical rotating shaft (41), a driving motor (42), a driving wheel (43) and a driven wheel (44), the vertical rotating shaft (41) is connected between the sand table rack (12) and the sand table body (11) along the vertical direction, one end of the vertical rotating shaft (41) is fixedly connected with the center of the sand table body (11), the other end of the vertical rotating shaft is rotatably connected with the sand table rack (12), the driving motor (42) is arranged on the upper surface of the sand table rack (12), the driving wheel (43) is connected at the output end of the driving motor (42), the driven wheel (44) is fixedly sleeved on the peripheral wall of the vertical rotating shaft (41), and the driving wheel (43) and the driven wheel (44) are meshed with each other.
7. The multi-angle lifting display sand table as claimed in claim 1, wherein the housing (1) is fixedly connected with a dust collector (13), and the dust collector (13) is positioned at the bottom of the inner side of the housing.
8. A multi-angle up-down show sand table as claimed in claim 1, wherein a shock absorbing plate (14) is further fixedly connected to the bottom plate inside the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921211401.6U CN210535161U (en) | 2019-07-30 | 2019-07-30 | Multi-angle lifting display sand table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921211401.6U CN210535161U (en) | 2019-07-30 | 2019-07-30 | Multi-angle lifting display sand table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210535161U true CN210535161U (en) | 2020-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921211401.6U Active CN210535161U (en) | 2019-07-30 | 2019-07-30 | Multi-angle lifting display sand table |
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| Country | Link |
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| CN (1) | CN210535161U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093234A (en) * | 2021-11-29 | 2022-02-25 | 何勇 | Energy-saving environment-friendly sand table based on urban planning three-dimensional display |
| CN114495688A (en) * | 2022-02-22 | 2022-05-13 | 西安大峡谷视觉科技有限公司 | Multifunctional novel sand table |
-
2019
- 2019-07-30 CN CN201921211401.6U patent/CN210535161U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114093234A (en) * | 2021-11-29 | 2022-02-25 | 何勇 | Energy-saving environment-friendly sand table based on urban planning three-dimensional display |
| CN114495688A (en) * | 2022-02-22 | 2022-05-13 | 西安大峡谷视觉科技有限公司 | Multifunctional novel sand table |
| CN114495688B (en) * | 2022-02-22 | 2024-01-30 | 西安大峡谷视觉科技有限公司 | Multifunctional novel sand table |
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