CN214897016U - Ideological and political lessons are with supplementary teaching device - Google Patents
Ideological and political lessons are with supplementary teaching device Download PDFInfo
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- CN214897016U CN214897016U CN202120646474.9U CN202120646474U CN214897016U CN 214897016 U CN214897016 U CN 214897016U CN 202120646474 U CN202120646474 U CN 202120646474U CN 214897016 U CN214897016 U CN 214897016U
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- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000007246 mechanism Effects 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an ideological and political lesson is with supplementary teaching device, the power distribution box comprises a box body, the spout has been seted up in the left side of box inner chamber, there is the screw rod at the top of spout inner chamber and bottom through bearing swing joint, the first drive wheel of bottom fixedly connected with on screw rod surface, the left side fixedly connected with motor of box inner chamber bottom, the output shaft fixedly connected with second drive wheel of motor, the surface of first drive wheel is passed through the belt and is connected with the surface transmission of second drive wheel. The utility model discloses a box, spout, screw rod, first drive wheel, motor, second drive wheel, thread bush, recess, slide bar, movable block, spring, movable plate, rotary column, display, speaker, gag lever post, limiting plate and radiator-grid's cooperation makes the teaching device can receive display mechanism after finishing using and puts to this has realized that the teaching device possesses safeguard function's purpose, has greatly improved teaching device's availability factor and practicality.
Description
Technical Field
The utility model relates to a teaching equipment technical field specifically is an ideological and political lesson is with supplementary teaching device.
Background
At present, in political teaching process, a large amount of political theories, for example politics, economics and philosophy etc. will be related to, and among these knowledge, a large amount of theoretical general knowledge need the student strengthen memory, and every colleges and universities of basic at present all can set up the display device that is used for the teaching, but these display devices do not all have regulation and safeguard function mostly, can cause a great deal of inconvenience during the in-service use, for solving this problem, release an ideological and political course that possesses safeguard function here and use supplementary teaching device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an ideological and political course is with supplementary teaching device possesses safeguard function's advantage, has solved ideological and political course and has not possessed safeguard function's problem with supplementary teaching device.
In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary teaching device for ideological and political courses comprises a box body, wherein a chute is formed in the left side of an inner cavity of the box body, a screw is movably connected to the top and the bottom of the inner cavity of the chute through a bearing, a first transmission wheel is fixedly connected to the bottom of the surface of the screw, a motor is fixedly connected to the left side of the bottom of the inner cavity of the box body, a second transmission wheel is fixedly connected to an output shaft of the motor, the surface of the first transmission wheel is in transmission connection with the surface of the second transmission wheel through a belt, a threaded sleeve is in threaded connection with the top of the surface of the screw, a groove is formed in the right side of the inner cavity of the box body, a sliding rod is fixedly connected to the inner cavity of the groove, a moving block is movably connected to the top of the surface of the sliding rod, a spring is sleeved on the bottom of the moving block, a moving plate is fixedly connected to one side, opposite to the moving plate, and a rotating column is movably connected to the top of the moving plate through a bearing seat, the top of rotary column runs through to the top and the fixedly connected with display of box, the equal fixedly connected with speaker in both sides of display, the right side fixedly connected with gag lever post of box inner chamber bottom, the one end of gag lever post and the right side through connection of movable plate, the bottom fixedly connected with limiting plate on gag lever post surface, the bottom of box rear side is provided with the radiator-grid.
Preferably, four corners of the bottom of the box body are fixedly connected with fixing columns, and pulleys are fixedly connected to the bottoms of the fixing columns.
Preferably, the bottom of the box body is fixedly connected with a junction box, and the top of the left side of the box body is fixedly connected with an operation panel.
Preferably, the front of box is provided with the access door, the positive right side fixed connection handle of access door.
Preferably, the top of the right side of the box body is movably connected with a cover plate through a movable shaft, and the bottom of the cover plate is fixedly connected with a pull handle.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a box, spout, screw rod, first drive wheel, motor, second drive wheel, thread bush, recess, slide bar, movable block, spring, movable plate, rotary column, display, speaker, gag lever post, limiting plate and radiator-grid's cooperation makes the teaching device can receive display mechanism after finishing using and puts to this has realized that the teaching device possesses safeguard function's purpose, has greatly improved teaching device's availability factor and practicality.
2. The utility model discloses a set up fixed column and pulley, make the teaching device possess the function of free removal, through setting up terminal box and operating panel, make the staff can operate the teaching device through the mode of input signal instruction, through setting up the access door, make things convenient for the maintainer to maintain the maintenance to the inside work piece of box, through setting up the apron, can protect the top of box.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic view of the rear view of the structure of the present invention.
In the figure: 1. a box body; 2. a chute; 3. a screw; 4. a first drive pulley; 5. a motor; 6. a second transmission wheel; 7. a threaded sleeve; 8. a groove; 9. a slide bar; 10. a moving block; 11. a spring; 12. moving the plate; 13. turning the column; 14. a display; 15. a speaker; 16. a limiting rod; 17. a limiting plate; 18. a heat-dissipating web; 19. fixing a column; 20. a pulley; 21. a junction box; 22. an operation panel; 23. an access door; 24. and (7) a cover plate.
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.
The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.
Referring to fig. 1-3, an auxiliary teaching device for ideological and political lessons comprises a box body 1, a chute 2 is arranged on the left side of the inner cavity of the box body 1, a screw 3 is movably connected with the top and the bottom of the inner cavity of the chute 2 through a bearing, a first driving wheel 4 is fixedly connected with the bottom of the surface of the screw 3, a motor 5 is fixedly connected with the left side of the inner cavity of the box body 1, a second driving wheel 6 is fixedly connected with the output shaft of the motor 5, the surface of the first driving wheel 4 is in transmission connection with the surface of the second driving wheel 6 through a belt, a threaded sleeve 7 is in threaded connection with the top of the surface of the screw 3, a groove 8 is arranged on the right side of the inner cavity of the box body 1, a sliding rod 9 is fixedly connected with the inner cavity of the groove 8, a movable block 10 is movably connected with the top of the surface of the sliding rod 9, a spring 11 is sleeved on the bottom of the movable block 10, and a movable plate is fixedly connected with one side of the threaded sleeve 7 opposite to the movable block 10, the top of the movable plate 12 is movably connected with a rotary column 13 through a bearing seat, the top of the rotary column 13 penetrates to the top of the box body 1 and is fixedly connected with a display 14, both sides of the display 14 are fixedly connected with a loudspeaker 15, the right side of the bottom of the inner cavity of the box body 1 is fixedly connected with a limiting rod 16, one end of the limiting rod 16 is connected with the right side of the movable plate 12 in a penetrating way, the bottom of the surface of the limiting rod 16 is fixedly connected with a limiting plate 17, the bottom of the rear side of the box body 1 is provided with a radiating net 18, four corners of the bottom of the box body 1 are fixedly connected with fixed columns 19, the bottoms of the fixed columns 19 are fixedly connected with pulleys 20, the bottom of the box body 1 is fixedly connected with a junction box 21, the top of the left side of the box body 1 is fixedly connected with an operating panel 22, the front of the box body 1 is provided with an access door 23, the right side of the front of the access door 23 is fixedly connected with a handle, and the top of the right side of the box body 1 is movably connected with a cover plate 24 through a movable shaft, the bottom of the cover plate 24 is fixedly connected with a pull handle, the teaching device has a free moving function by arranging the fixed column 19 and the pulley 20, the teaching device can be operated by a worker in a mode of inputting a signal instruction by arranging the junction box 21 and the operation panel 22, the maintenance and inspection of working parts in the box body 1 are facilitated by arranging the access door 23, the top of the box body 1 can be protected by arranging the cover plate 24, and the teaching device can be folded and placed on a display mechanism after being used by matching the box body 1, the chute 2, the screw rod 3, the first driving wheel 4, the motor 5, the second driving wheel 6, the thread sleeve 7, the groove 8, the sliding rod 9, the moving block 10, the spring 11, the moving block 12, the rotary column 13, the display 14, the loudspeaker 15, the limiting rod 16, the limiting plate 17 and the heat dissipation net 18, so that the teaching device has a protection function, greatly improving the use efficiency and the practicability of the teaching device.
When the teaching device is used, a teaching person starts the motor 5, an output shaft of the motor 5 drives the second driving wheel 6 to rotate, the second driving wheel 6 drives the first driving wheel 4 to rotate, the first driving wheel 4 drives the screw rod 3 to rotate, the screw rod 3 drives the threaded sleeve 7 to move upwards, the threaded sleeve 7 drives the movable plate 12 to move upwards under the matching of the movable block 10 and the slide rod 9, the movable plate 12 drives the rotary column 13 and the display 14 to move upwards to the top of the box body 1, the operation is repeated after the teaching device is used, the display 14 is stored, and then the cover plate 24 is closed, so that the protection function is achieved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an ideological and political course is with supplementary teaching device, includes box (1), its characterized in that: the novel electric power transmission box is characterized in that a sliding groove (2) is formed in the left side of an inner cavity of the box body (1), the top and the bottom of the inner cavity of the sliding groove (2) are movably connected with a screw (3) through bearings, the bottom of the surface of the screw (3) is fixedly connected with a first driving wheel (4), the left side of the bottom of the inner cavity of the box body (1) is fixedly connected with a motor (5), an output shaft of the motor (5) is fixedly connected with a second driving wheel (6), the surface of the first driving wheel (4) is in transmission connection with the surface of the second driving wheel (6) through a belt, the top of the surface of the screw (3) is in threaded connection with a threaded sleeve (7), a groove (8) is formed in the right side of the inner cavity of the box body (1), a sliding rod (9) is fixedly connected with the inner cavity of the groove (8), a movable block (10) is movably connected with the top of the surface of the sliding rod (9), and the bottom that is located movable block (10) is equipped with spring (11) by the cover, one side fixedly connected with movable plate (12) that thread bush (7) and movable block (10) are relative, there is rotary column (13) at the top of movable plate (12) through bearing frame swing joint, top and fixedly connected with display (14) of running through to box (1) are run through to the top of rotary column (13), equal fixedly connected with speaker (15) in both sides of display (14), right side fixedly connected with gag lever post (16) of box (1) inner chamber bottom, the one end of gag lever post (16) and the right side through connection of movable plate (12), the bottom fixedly connected with limiting plate (17) on gag lever post (16) surface, the bottom of box (1) rear side is provided with radiator-grid (18).
2. An auxiliary teaching device for ideological and political lessons according to claim 1, wherein: four corners of the bottom of the box body (1) are fixedly connected with fixing columns (19), and the bottom of each fixing column (19) is fixedly connected with a pulley (20).
3. An auxiliary teaching device for ideological and political lessons according to claim 1, wherein: the bottom of the box body (1) is fixedly connected with a junction box (21), and the top of the left side of the box body (1) is fixedly connected with an operation panel (22).
4. An auxiliary teaching device for ideological and political lessons according to claim 1, wherein: the front of box (1) is provided with access door (23), the positive right side fixed connection handle of access door (23).
5. An auxiliary teaching device for ideological and political lessons according to claim 1, wherein: the top on the right side of the box body (1) is movably connected with a cover plate (24) through a movable shaft, and the bottom of the cover plate (24) is fixedly connected with a pull handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120646474.9U CN214897016U (en) | 2021-03-30 | 2021-03-30 | Ideological and political lessons are with supplementary teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120646474.9U CN214897016U (en) | 2021-03-30 | 2021-03-30 | Ideological and political lessons are with supplementary teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214897016U true CN214897016U (en) | 2021-11-26 |
Family
ID=78872023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120646474.9U Expired - Fee Related CN214897016U (en) | 2021-03-30 | 2021-03-30 | Ideological and political lessons are with supplementary teaching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214897016U (en) |
-
2021
- 2021-03-30 CN CN202120646474.9U patent/CN214897016U/en not_active Expired - Fee Related
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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: 20211126 |