CN213303382U

CN213303382U - Think political affairs education and use teaching device

Info

Publication number: CN213303382U
Application number: CN202022602226.2U
Authority: CN
Inventors: 耿涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-05-28
Anticipated expiration: 2030-11-11

Abstract

The utility model belongs to the technical field of education facilities, especially, be a think of political affairs teaching device for education, comprising a base plate, the top fixedly connected with regulating box of bottom plate, the first motor of inside fixedly connected with of regulating box, the surface of first motor output shaft rotates and is connected with the belt, the other end of belt rotates and is connected with the bull stick, the one end of bull stick is passed through the bearing and is connected with the regulating box rotation, the top fixedly connected with mounting box of bull stick, one side fixedly connected with second motor of mounting box. The utility model discloses a setting of second motor drives main bevel gear dish and time bevel gear dish and rotates, makes the threaded rod follow and rotates together, through threaded rod and thread plate threaded connection and gag lever post and thread plate sliding connection to drive thread plate and show board rebound, realized the altitude mixture control of show board, thereby be convenient for the student of different heights to watch, strengthen the teaching effect.

Description

Think political affairs education and use teaching device

Technical Field

The utility model relates to an education facilities technical field specifically is a think political affairs education and use teaching device.

Background

Ideological and political education is that society or social group use certain ideological and concept, political view, moral standard, exert purposeful, planned, organized influence to its member, make them form accord with the social practice activity of ideological and moral that certain society requires, also be the text of a lifelong study among the Chinese literature, especially in rural area, think political education still needs to be popularized. When the teaching staff is in political thinking education, the students can be motivated to learn political thinking by only relying on simple explanation and matching with some current affair newspapers or related magazines, and the understanding of the students on the current affairs can be enriched.

The prior teaching device has the following problems:

1. the height of the teaching device is fixed, so that people with different heights cannot conveniently watch the teaching device, and the teaching effect is influenced;

2. the display material is inconvenient to fix, so that the display material is inconvenient for teachers to explain.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a think political affairs education and use teaching device has solved prior art, inconvenient height of adjusting teaching device and inconvenient problem of fixing to the show material.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a demonstration device for ideological and political affairs education comprises a bottom plate, wherein an adjusting box is fixedly connected to the top of the bottom plate, a first motor is fixedly connected to the inside of the adjusting box, a belt is connected to the outer surface of an output shaft of the first motor in a rotating mode, a rotating rod is connected to the other end of the belt in a rotating mode, one end of the rotating rod is rotatably connected with the adjusting box through a bearing, a mounting box is fixedly connected to the top end of the rotating rod, a second motor is fixedly connected to one side of the mounting box, a main bevel gear disc is fixedly connected to an output shaft of the second motor, a secondary bevel gear disc is connected to the outer surface of the main bevel gear disc in a meshing mode, a threaded rod is fixedly connected to the axis of the secondary bevel gear disc, one end of the threaded rod is rotatably connected with the mounting box through a bearing, a threaded plate is, the top fixedly connected with show board of connecting rod, the inside of show board is through the screw thread nail fixedly connected with movable plate, one side fixedly connected with dead lever of movable plate, the top fixedly connected with roof of dead lever, the inside sliding connection of roof has the slide bar, the bottom fixedly connected with holding down plate of slide bar, holding down plate and dead lever sliding connection, compression spring has been cup jointed to the surface of dead lever, compression spring's both ends respectively with holding down plate and roof fixed connection.

As an optimal technical scheme of the utility model, the bottom fixedly connected with universal wheel of bottom plate, the quantity of universal wheel is four.

As a preferred technical scheme of the utility model, the inside fixedly connected with gag lever post of mounting box, gag lever post and thread plate sliding connection.

As a preferred technical scheme of the utility model, the outer fixed surface of bull stick is connected with spacing dish, spacing dish is located the both sides of belt.

As a preferred technical scheme of the utility model, threaded hole is seted up to the both sides of show board, screw hole and screw thread nail threaded connection.

As an optimal technical scheme of the utility model, the top fixedly connected with pull ring of slide bar, the outer fixed surface of pull ring is connected with anti-skidding cover.

(III) advantageous effects

Compared with the prior art, the utility model provides a think political affairs education and use teaching device possesses following beneficial effect:

1. this think political affairs teaching device for education through the setting of second motor, drives main bevel gear dish and time bevel gear dish and rotates, makes the threaded rod follow and rotates together, through threaded rod and screw plate threaded connection and gag lever post and screw plate sliding connection to drive screw plate and show board rebound, realized the altitude mixture control of show board, thereby be convenient for the student of different heights to watch, the reinforcing effect of demonstrating.

2. This think political affairs teaching device for education, through loosening the pull ring, utilize compression spring's elasticity, drive holding down plate downstream, utilize the holding down plate to fix the show material, thereby the mr of being convenient for explains, increase the convenience, through screw nail and screw hole threaded connection, the position control of movable plate has been realized, make it can fix the material of equidimension not, strengthen the practicality, setting through first motor, drive belt and bull stick rotate, make mounting box and show board follow and remove together, thereby can adjust the angle of show board, the student of being convenient for watches.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the adjusting box and the mounting box of the present invention;

fig. 3 is a bottom view of the structure of the present invention;

fig. 4 is an enlarged view of a structure in fig. 3 according to the present invention.

In the figure: 1. a base plate; 2. an adjusting box; 3. a first motor; 4. a belt; 5. a rotating rod; 6. mounting a box; 7. a second motor; 8. a main bevel gear disc; 9. a secondary bevel gear disc; 10. a threaded rod; 11. a thread plate; 12. a connecting rod; 13. a display board; 14. a threaded nail; 15. moving the plate; 16. fixing the rod; 17. a top plate; 18. a slide bar; 19. a lower pressing plate; 20. a compression spring; 21. a universal wheel; 22. a limiting rod; 23. a limiting disc; 24. a threaded hole; 25. and (4) a pull ring.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a demonstration device for ideological and political education comprises a bottom plate 1, wherein an adjusting box 2 is fixedly connected to the top of the bottom plate 1, a first motor 3 is fixedly connected to the inside of the adjusting box 2, a belt 4 is rotatably connected to the outer surface of an output shaft of the first motor 3, a rotating rod 5 is rotatably connected to the other end of the belt 4, one end of the rotating rod 5 is rotatably connected with the adjusting box 2 through a bearing, a mounting box 6 is fixedly connected to the top end of the rotating rod 5, a second motor 7 is fixedly connected to one side of the mounting box 6, a main bevel gear disc 8 is fixedly connected to an output shaft of the second motor 7, a secondary bevel gear disc 9 is connected to the outer surface of the main bevel gear disc 8 in a meshing manner, a threaded rod 10 is fixedly connected to the axis of the secondary bevel gear disc 9, one end of the threaded rod 10 is rotatably connected with the mounting box 6 through a bearing, a, the top fixedly connected with show board 13 of connecting

rod

12, 14 fixedly connected with movable plate 15 are passed through to the inside of show board 13, one side fixedly connected with dead lever 16 of movable plate 15, the top fixedly connected with roof 17 of dead lever 16, the inside sliding connection of roof 17 has slide bar 18, the bottom fixedly connected with holding down plate 19 of slide bar 18, holding down plate 19 and dead lever 16 sliding connection, compression spring 20 has been cup jointed to the surface of dead lever 16, compression spring 20's both ends respectively with holding down plate 19 and roof 17 fixed connection.

In this embodiment, through the setting of second motor 7, it rotates to drive main bevel gear dish 8 and secondary bevel gear dish 9, make threaded rod 10 follow and rotate together, through threaded

rod

10 and 11 threaded connection of threaded plate, thereby drive threaded plate 11 and show board 13 rebound, the altitude mixture control of show board 13 has been realized, thereby be convenient for the student of different heights to watch, the reinforcing teaching effect, through loosening slide bar 18, utilize compression spring 20's elasticity, drive holding down plate 19 rebound, utilize holding down plate 19 to fix the show material, thereby be convenient for the mr to explain, increase the convenience, setting through first motor 3, drive belt 4 and bull stick 5 rotate, make mounting box 6 and show board 13 follow and move together, thereby can adjust the angle of show board 13, be convenient for the student to watch.

Specifically, the bottom of the bottom plate 1 is fixedly connected with universal wheels 21, and the number of the universal wheels 21 is four.

In this embodiment, the device is moved easily by the universal wheels 21, which increases convenience.

Specifically, the mounting box 6 is fixedly connected with a limiting rod 22 inside, and the limiting rod 22 is slidably connected with the thread plate 11.

In this embodiment, the limiting rod 22 is slidably connected to the threaded plate 11 to limit the threaded plate 11, so that the threaded rod 10 can drive the threaded plate 11 to move upwards when rotating.

Specifically, the outer surface of the rotating rod 5 is fixedly connected with a limiting disc 23, and the limiting disc 23 is positioned on two sides of the belt 4.

In this embodiment, the belt 4 is prevented from deviating when rotating by the limiting disc 23.

Specifically, threaded holes 24 are formed in two sides of the display board 13, and the threaded holes 24 are in threaded connection with the threaded nails 14.

In this embodiment, the screw 14 is inserted into different threaded holes 24, so that the position of the moving plate 15 can be adjusted, and the display materials with different sizes can be fixed conveniently.

Specifically, the top end of the sliding rod 18 is fixedly connected with a pull ring 25, and the outer surface of the pull ring 25 is fixedly connected with an anti-slip sleeve.

In this embodiment, the pull ring 25 facilitates pulling the slide bar 18, thereby increasing convenience.

The utility model discloses a theory of operation and use flow: the device is moved to a place needing to be placed through a universal wheel 21, a pull ring 25 is pulled upwards to drive a lower pressing plate 19 to compress a compression spring 20 upwards, the compression spring 20 is in a compression state, display materials are placed on the top of a movable plate 15, the pull ring 25 is loosened, the lower pressing plate 19 is driven to move downwards by utilizing the elasticity of the compression spring 20, the display materials are fixed by utilizing the lower pressing plate 19, the position of the movable plate 15 can be adjusted by inserting a screw 14 into different threaded holes 24, the display materials with different sizes can be fixed conveniently, when the height of a display plate 13 needs to be adjusted, a second motor 7 is turned on, the second motor 7 drives a main bevel gear plate 8 and a secondary bevel gear plate 9 to rotate, a threaded rod 10 rotates along with the threaded rod 10, the threaded rod 10 is in threaded connection with a threaded plate 11, and a limiting rod 22 is in sliding connection with the threaded plate 11, so as to drive the threaded, make the height of show board 13 adjust, the people of being convenient for different heights watch, increase teaching effect, when needing to adjust the angle of show board 13, open first motor 3, first motor 3 drives belt 4 and bull stick 5 and rotates, makes mounting box 6 and show board 13 follow and rotates together to can adjust the angle of show board 13, the student of being convenient for watches.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A think political affairs teaching device for education, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with an adjusting box (2), the inside of the adjusting box (2) is fixedly connected with a first motor (3), the outer surface of the output shaft of the first motor (3) is rotatably connected with a belt (4), the other end of the belt (4) is rotatably connected with a rotating rod (5), one end of the rotating rod (5) is rotatably connected with the adjusting box (2) through a bearing, the top end of the rotating rod (5) is fixedly connected with a mounting box (6), one side of the mounting box (6) is fixedly connected with a second motor (7), the output shaft of the second motor (7) is fixedly connected with a main bevel gear disc (8), the outer surface of the main bevel gear disc (8) is engaged with a secondary bevel gear disc (9), the axis of the secondary bevel gear disc (9) is fixedly connected with a threaded rod (10), one end of the threaded rod (10) is rotatably connected with the mounting box (6) through a bearing, the outer surface of the threaded rod (10) is in threaded connection with a threaded plate (11), the top of the threaded plate (11) is fixedly connected with a connecting rod (12), the top end of the connecting rod (12) is fixedly connected with a display board (13), the inside of the display board (13) is fixedly connected with a moving board (15) through a threaded nail (14), one side of the moving plate (15) is fixedly connected with a fixed rod (16), the top end of the fixed rod (16) is fixedly connected with a top plate (17), a sliding rod (18) is connected inside the top plate (17) in a sliding manner, the bottom end of the sliding rod (18) is fixedly connected with a lower pressing plate (19), the lower pressing plate (19) is connected with a fixed rod (16) in a sliding way, a compression spring (20) is sleeved on the outer surface of the fixed rod (16), and two ends of the compression spring (20) are respectively and fixedly connected with the lower pressure plate (19) and the top plate (17).

2. The demonstration apparatus for ideological education according to claim 1, wherein: the bottom of bottom plate (1) fixedly connected with universal wheel (21), the quantity of universal wheel (21) is four.

3. The demonstration apparatus for ideological education according to claim 1, wherein: the mounting box is characterized in that a limiting rod (22) is fixedly connected to the inside of the mounting box (6), and the limiting rod (22) is connected with the threaded plate (11) in a sliding mode.

4. The demonstration apparatus for ideological education according to claim 1, wherein: the outer surface of the rotating rod (5) is fixedly connected with a limiting disc (23), and the limiting disc (23) is located on two sides of the belt (4).

5. The demonstration apparatus for ideological education according to claim 1, wherein: threaded holes (24) are formed in two sides of the display board (13), and the threaded holes (24) are in threaded connection with the threaded nails (14).

6. The demonstration apparatus for ideological education according to claim 1, wherein: the top end of the sliding rod (18) is fixedly connected with a pull ring (25), and the outer surface of the pull ring (25) is fixedly connected with an anti-skidding sleeve.