CN214631297U - Three-dimensional three-side drawing demonstration board - Google Patents
Three-dimensional three-side drawing demonstration board Download PDFInfo
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- CN214631297U CN214631297U CN202023106604.4U CN202023106604U CN214631297U CN 214631297 U CN214631297 U CN 214631297U CN 202023106604 U CN202023106604 U CN 202023106604U CN 214631297 U CN214631297 U CN 214631297U
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Abstract
The utility model belongs to the technical field of drawing demonstration board equipment, especially, three-dimensional trilateral drawing demonstration board, the on-line screen storage device comprises a base, the interior roof fixedly connected with mount pad of base, the first bearing of last fixed surface of mount pad is connected with, the axle is observed to the inner circle fixedly connected with of first bearing, observe the top fixedly connected with observation board of axle. This three-dimensional trilateral drawing demonstration board, inside through setting up the base is provided with the adjusting device of being convenient for observe, be convenient for observe adjusting device including the mounting panel, thereby when having reached and watching the drawing showpiece, drive first gear revolve through driving motor work, first gear revolve drives second gear revolve, it uses the centre of a circle of second gear as the axle center rotation to drive first fixed axle, drive threaded rod pulling connecting rod swing back and forth, thereby angle swing about the drive showpiece, the people of being convenient for just can observe the effect of multi-angle in a position, prevent people's round trip movement observation, the effect of observing has been strengthened.
Description
Technical Field
The utility model relates to a drawing demonstration board technical field especially relates to a three-dimensional trilateral drawing demonstration board.
Background
The painting exhibition is a process that an artist engaged in painting is sponsored by a unit or organization, another unit or organization undertakes the whole exhibition activity process to run, and achievement or achievement of artistic creation is obtained in a certain stage through a process suitable for a specific crowd or a large audience to visit and share, so that the painting exhibition is an important way for artistic propagation and communication.
At present, a visitor is required to observe a painting from different angles, but the current painting exhibits are generally fixedly placed, the visitor needs to constantly move to change the visual angle, and the actual requirement cannot be met, so that a three-dimensional three-side painting demonstration board is needed.
SUMMERY OF THE UTILITY MODEL
Based on current drawing vision showpiece needs the visitor to observe the painting from the angle of difference, but because current drawing showpiece is generally fixed placing, the visitor needs constantly shift position to change the visual angle, can't satisfy the technical problem of actual demand, the utility model provides a three-dimensional trilateral drawing demonstration board.
The utility model provides a pair of three-dimensional trilateral drawing demonstration board, the on-line screen storage device comprises a base, the interior roof fixedly connected with mount pad of base, the first bearing of last fixed surface of mount pad is connected with, the axle is observed to the inner circle fixedly connected with of first bearing, observe the top fixedly connected with observation board of axle, the observation groove has been seted up on one side surface of observation board, observe the inner wall fixedly connected with drawing in groove, the inside of base is provided with is convenient for observe adjusting device, be convenient for observe adjusting device including the mounting panel, the surface of mounting panel and the interior roof fixed connection of base.
Preferably, the surface of the mounting plate is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a power shaft through a coupler, and one end of the power shaft is fixedly connected with a first gear;
through above-mentioned technical scheme, the effect of providing power, supplementary observation through driving motor during operation has been reached.
Preferably, the inner top wall of the base is fixedly connected with a second bearing, an inner ring of the second bearing is fixedly connected with a driven shaft, one end of the driven shaft is fixedly connected with a second gear, and the surface of the second gear is meshed with the surface of the first gear;
through above-mentioned technical scheme, reached driving motor work and driven first gear revolve, driven second gear revolve's effect through the meshing.
Preferably, one side of the bottom of the second gear is fixedly connected with a first fixing shaft, the surface of the first fixing shaft is rotatably connected with a first fisheye bearing, and a threaded rod is connected with the surface of one end of the first fisheye bearing in a left-handed threaded manner;
through above-mentioned technical scheme, reached the during operation of the auxiliary threaded rod of itself through first flake bearing, supplementary its angle change's effect.
Preferably, the bottom end of the observation shaft penetrates through and extends to the bottom of the mounting seat, one end of the observation shaft is fixedly connected with a connecting rod, and the bottom of one end of the connecting rod is fixedly connected with a second fixed shaft;
through the technical scheme, the effect that the observation shaft works to drive the connecting rod to swing is achieved.
Preferably, the surface of the second fixed shaft is rotatably connected with a second fisheye bearing, and one end of the second fisheye bearing is in right-handed threaded connection with the other end of the threaded rod;
through above-mentioned technical scheme, left-handed and right-handed threaded connection has been reached, and the control threaded rod rotates the effect of adjusting the flexibility simultaneously.
Preferably, two ends of the threaded rod are both in threaded connection with locking nuts, and the surfaces of the two locking nuts are respectively located at one end of the first fisheye bearing and one end of the second fisheye bearing;
through above-mentioned technical scheme, reached and locked the effect of first flake bearing and second flake bearing through lock nut after the threaded rod erection joint, prevented not hard up effect that drops in the work.
The utility model provides a beneficial effect does:
be provided with the adjusting device of being convenient for observe through the inside that sets up the base, the adjusting device of being convenient for observe including the mounting panel, thereby when having reached and watching the drawing showpiece, drive first gear revolve through driving motor work, first gear revolve drives second gear revolve, it uses the centre of a circle of second gear to rotate as the axle center to drive first fixed axle, drive threaded rod pulling connecting rod back and forth movement, thereby drive the showpiece left and right sides angle swing, the effect of multi-angle just can be observed at a position to the people of being convenient for, prevent that people's round trip movement from observing, the effect of observation has been strengthened.
Drawings
FIG. 1 is a perspective view of a three-dimensional three-sided drawing demonstration board;
FIG. 2 is a top view of a base structure of a three-dimensional three-sided painting demonstration board;
fig. 3 is a front view of a base structure of a three-dimensional three-sided drawing demonstration board.
In the figure: 1. a base; 2. a mounting seat; 3. a first bearing; 4. an observation axis; 5. an observation plate; 6. an observation tank; 7. drawing; 8. mounting a plate; 9. a drive motor; 10. a power shaft; 11. a first gear; 12. a second bearing; 13. a driven shaft; 14. a second gear; 15. a first fixed shaft; 16. a first fisheye bearing; 17. a threaded rod; 18. a connecting rod; 19. a second fixed shaft; 20. a second fisheye bearing; 21. and locking the nut.
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. 1-3, a three-dimensional three-sided painting demonstration board comprises a base 1, wherein an inner top wall of the base 1 is fixedly connected with an installation base 2, the upper surface of the installation base 2 is fixedly connected with a first bearing 3, an inner ring of the first bearing 3 is fixedly connected with an observation shaft 4, the top end of the observation shaft 4 is fixedly connected with an observation board 5, an observation groove 6 is formed in the surface of one side of the observation board 5, a painting 7 is fixedly connected with the inner wall of the observation groove 6, an observation and adjustment device convenient to observe is arranged inside the base 1 and comprises an installation board 8, and the surface of the installation board 8 is fixedly connected with the inner top wall of the base 1;
the surface of the mounting plate 8 is fixedly connected with a driving motor 9, an output shaft of the driving motor 9 is fixedly connected with a power shaft 10 through a coupler, and one end of the power shaft 10 is fixedly connected with a first gear 11; the inner top wall of the base 1 is fixedly connected with a second bearing 12, the inner ring of the second bearing 12 is fixedly connected with a driven shaft 13, one end of the driven shaft 13 is fixedly connected with a second gear 14, and the surface of the second gear 14 is meshed with the surface of the first gear 11;
one side of the bottom of the second gear 14 is fixedly connected with a first fixing shaft 15, the surface of the first fixing shaft 15 is rotatably connected with a first fisheye bearing 16, and the surface of one end of the first fisheye bearing 16 is in left-handed threaded connection with a threaded rod 17; the bottom end of the observation shaft 4 penetrates through and extends to the bottom of the mounting base 2, one end of the observation shaft 4 is fixedly connected with a connecting rod 18, and the bottom of one end of the connecting rod 18 is fixedly connected with a second fixed shaft 19; the surface of the second fixed shaft 19 is rotatably connected with a second fisheye bearing 20, one end of the second fisheye bearing 20 is in right-handed threaded connection with the other end of the threaded rod 17, and by the technical scheme, the effects of left-handed threaded connection, right-handed threaded connection and simultaneous rotation and telescopic adjustment of the threaded rod 17 are achieved;
both ends of the threaded rod 17 are in threaded connection with locking nuts 21, the surfaces of the two locking nuts 21 are respectively located at one end of the first fisheye bearing 16 and one end of the second fisheye bearing 20, and by means of the technical scheme, the effect that the first fisheye bearing 16 and the second fisheye bearing 20 are locked through the locking nuts 21 after the threaded rod 17 is installed and connected is achieved, and the effect that the fisheye bearing is loosened and falls off during working is prevented;
be provided with the adjusting device of being convenient for observe through the inside that sets up base 1, the adjusting device of being convenient for observe including mounting panel 8, thereby reached and watched when painting showpiece, work through driving motor 9 drives first gear 11 and rotates, first gear 11 rotates and drives second gear 14 and rotate, it uses the centre of a circle of second gear 14 as the axle center rotation to drive first fixed axle 15, drive threaded rod 17 pulling connecting rod 18 swing back and forth, thereby drive the showpiece left and right sides angle swing, the people of being convenient for just can observe the effect of multi-angle in a position, prevent people's round trip movement observation, the effect of observing has been strengthened.
The working principle is as follows: during operation, the driving motor 9 works to drive the first gear 11 to rotate, the first gear 11 rotates to drive the second gear 14 to rotate, the first fixing shaft 15 is driven to rotate by taking the circle center of the second gear 14 as an axis, and the driving threaded rod 17 pulls the connecting rod 18 to swing back and forth.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a three-dimensional trilateral drawing demonstration board, includes base (1), its characterized in that: interior roof fixedly connected with mount pad (2) of base (1), the last fixed surface of mount pad (2) is connected with first bearing (3), axle (4) is observed to the inner circle fixedly connected with of first bearing (3), the top fixedly connected with observation board (5) of observing axle (4), observation groove (6) have been seted up to a side surface of observation board (5), the inner wall fixedly connected with drawing (7) of observation groove (6), the inside of base (1) is provided with the adjusting device of being convenient for observe, be convenient for observe adjusting device including mounting panel (8), the surface of mounting panel (8) and the interior roof fixed connection of base (1).
2. The stereoscopic three-sided painting demonstration board according to claim 1, characterized in that: the surface fixed connection of mounting panel (8) has driving motor (9), the output shaft of driving motor (9) passes through shaft coupling fixedly connected with power shaft (10), the first gear (11) of one end fixedly connected with of power shaft (10).
3. The stereoscopic three-sided painting demonstration board according to claim 2, characterized in that: the interior roof fixedly connected with second bearing (12) of base (1), the inner circle fixedly connected with driven shaft (13) of second bearing (12), the one end fixedly connected with second gear (14) of driven shaft (13), the surface meshing of the surface of second gear (14) and first gear (11).
4. The stereoscopic three-sided painting demonstration board according to claim 3, characterized in that: one side of the bottom of the second gear (14) is fixedly connected with a first fixing shaft (15), the surface of the first fixing shaft (15) is rotatably connected with a first fisheye bearing (16), and a threaded rod (17) is in threaded connection with the left hand side of the surface of one end of the first fisheye bearing (16).
5. The stereoscopic three-sided painting demonstration board according to claim 4, characterized in that: the bottom of observing axle (4) runs through and extends to the bottom of mount pad (2), the one end fixedly connected with connecting rod (18) of observing axle (4), the one end bottom fixedly connected with second fixed axle (19) of connecting rod (18).
6. The stereoscopic three-sided painting demonstration board according to claim 5, characterized in that: the surface of the second fixed shaft (19) is rotatably connected with a second fisheye bearing (20), and one end of the second fisheye bearing (20) is in right-hand threaded connection with the other end of the threaded rod (17).
7. The stereoscopic three-sided painting demonstration board according to claim 6, characterized in that: the both ends of threaded rod (17) are all threaded connection has lock nut (21), two the surface of lock nut (21) is located the one end of first flake bearing (16) and the one end of second flake bearing (20) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023106604.4U CN214631297U (en) | 2020-12-22 | 2020-12-22 | Three-dimensional three-side drawing demonstration board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023106604.4U CN214631297U (en) | 2020-12-22 | 2020-12-22 | Three-dimensional three-side drawing demonstration board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214631297U true CN214631297U (en) | 2021-11-09 |
Family
ID=78501719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023106604.4U Active CN214631297U (en) | 2020-12-22 | 2020-12-22 | Three-dimensional three-side drawing demonstration board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214631297U (en) |
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2020
- 2020-12-22 CN CN202023106604.4U patent/CN214631297U/en active Active
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