CN210851791U - Think political affairs classroom teaching device - Google Patents
Think political affairs classroom teaching device Download PDFInfo
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- CN210851791U CN210851791U CN201921454862.6U CN201921454862U CN210851791U CN 210851791 U CN210851791 U CN 210851791U CN 201921454862 U CN201921454862 U CN 201921454862U CN 210851791 U CN210851791 U CN 210851791U
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Abstract
The utility model belongs to the teaching device field, especially, think political affairs classroom teaching device, include the teaching board to current think political affairs classroom teaching device, the teacher is when using, after full information has been written on the teaching board, need clean it after, continue to write, student's record is not convenient for, influence the efficiency problem of teaching, the following scheme is proposed now, it includes two curb plates, one side bottom welding that two curb plates are close to each other has same bottom plate, one side top welding that two curb plates are close to each other has same roof, the bottom contact of roof has first teaching board, the top contact of bottom plate has the second teaching board. The utility model discloses the practicality is good, and the teacher can alternate the position of first teaching board and second teaching board when writing full information on the second teaching board, continues to write on first teaching board, makes things convenient for the student to copy the content on the second teaching board, improves the efficiency of teaching.
Description
Technical Field
The utility model relates to a teaching technical field especially relates to a think political affairs classroom teaching device.
Background
The thinking class is an important place for moral education in schools and is also a main channel for students to form correct life, world and value views.
The traditional thinking political affairs classroom teaching device comprises a teaching board, and when a teacher uses the teaching board, after the teaching board is full of information, the teacher needs to wipe the teaching board and then continuously write the teaching board, so that the teaching efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having thought political affairs classroom teaching device among the prior art and including the teaching board, the teacher when using, after full information has been written on the teaching board, need clean it the back, continues to write, and student's record of being not convenient for influences the efficiency shortcoming of teaching, and the thought political affairs classroom teaching device who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a think political affairs classroom teaching device comprises two side plates, wherein the bottom of one side, close to each other, of the two side plates is welded with a bottom plate, the top of one side, close to each other, of the two side plates is welded with a top plate, the bottom of the top plate is contacted with a first teaching plate, the top of the bottom plate is contacted with a second teaching plate, one side, close to each other, of the two side plates is welded with a placing plate, one side, close to each other, of the two placing plates is provided with a rotating groove, a rotating shaft is rotatably installed in the rotating groove, one end, close to each other, of the two rotating shafts is welded with a rope winding wheel, the outer side of the rope winding wheel is fixedly connected with a first guide rope, the outer side of the rope winding wheel is fixedly sleeved with a second guide rope, two sides of the first teaching plate are welded with first displacement plates, two sides of the second teaching plate are welded with second displacement plates, the first, the welding of the top of curb plate has the mounting panel, the drive groove has been seted up on a mounting panel, through bolt fixedly connected with driving motor on another mounting panel, the welding has the drive shaft on driving motor's the output shaft, the drive shaft rotates and installs in the drive groove, the fixed cover is equipped with two sprockets and a sprocket respectively in the outside of drive shaft and pivot, the outside meshing of two sprockets that lie in on same vertical axis has same chain, two first holes and two second holes have been seted up on a curb plate, downthehole slidable mounting respectively of first hole and second has first fixed plate and second fixed plate, same one side welding of first fixed plate and second fixed plate has same traction plate, the welding has a plurality of springs between traction plate and the curb plate.
Preferably, a handle is welded on one side, far away from the side plates, of the traction plate.
Preferably, two through holes are formed in the top of the top plate, and the chains penetrate through the corresponding through holes.
Preferably, the side of the two first displacement plates, which is far away from each other, is in sliding contact with the side of the two side plates, which is close to each other, so that the first displacement plates can move conveniently.
Preferably, one side of the two second displacement plates, which is far away from each other, is in sliding contact with one side of the two side plates, which is close to each other, so that the second displacement plates can move conveniently.
Preferably, a first fixed slot is formed on one first displacement plate, a second fixed slot is formed on one second displacement plate, the first fixed plate located below is clamped with the second fixed slot, and the second fixed plate located above is clamped with the first fixed slot.
In the utility model, when the teacher writes information on the second teaching board, the teacher pulls the handle to drive the traction board to move, so that the first fixing plate is separated from the second fixing groove, the second fixing plate is separated from the first fixing groove, then the driving motor is started, the output shaft of the driving motor drives the driving shaft to rotate, the driving shaft drives the rotating shaft to rotate through the chain wheel and the chain, the rotating shaft drives the rope winding wheel to rotate, the rope winding wheel drives the first guide rope to move, so that the second guide rope is wound out of the rope winding wheel, the second teaching board moves upwards, the first teaching board moves downwards, then loosen the handle, the spring removes because the elasticity of self drives the traction plate, and the traction plate drives first fixed plate and second fixed plate and removes, fixes the position of first teaching board and second teaching board.
The utility model discloses the practicality is good, and the teacher can alternate the position of first teaching board and second teaching board when writing full information on the second teaching board, continues to write on first teaching board, makes things convenient for the student to copy the content on the second teaching board, improves the efficiency of teaching.
Drawings
Fig. 1 is a schematic structural diagram of a political thinking classroom teaching device provided by the present invention;
fig. 2 is a schematic structural diagram of a part a of the political thinking classroom teaching device provided by the present invention;
fig. 3 is the utility model provides a think political affairs classroom teaching device's traction plate and first fixed plate and second fixed plate are connected look sideways at the schematic structure.
In the figure: 1. a side plate; 2. a base plate; 3. a top plate; 4. a first teaching board; 5. a second teaching board; 6. placing a plate; 7. a rotating shaft; 8. a rope winding wheel; 9. a first guide rope; 10. a first displacement plate; 11. a second displacement plate; 12. a drive motor; 13. a drive shaft; 14. a chain; 15. a first fixing plate; 16. a second fixing plate; 17. a traction plate; 18. a spring.
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 think political affairs classroom teaching device comprises two side plates 1, a same bottom plate 2 is welded at the bottom of one side of the two side plates 1 which are close to each other, a same top plate 3 is welded at the top of one side of the two side plates 1 which are close to each other, a first teaching plate 4 is contacted at the bottom of the top plate 3, a second teaching plate 5 is contacted at the top of the bottom plate 2, placing plates 6 are welded at one sides of the two side plates 1 which are close to each other, rotating grooves are formed at one sides of the two placing plates 6 which are close to each other, rotating shafts 7 are rotatably installed in the rotating grooves, rope winding wheels 8 are welded at one ends of the two rotating shafts 7 which are close to each other, the size of the rope winding wheels 8 is larger, so that the first guide ropes 9 and the second guide ropes are staggered, the positions of the first teaching plate 4 and the second teaching plate 5 are staggered, a first guide rope 9 is fixedly connected at the, the two sides of the first teaching board 4 are welded with first displacement plates 10, the two sides of the second teaching board 5 are welded with second displacement plates 11, a first guide rope 9 is fixedly connected with the second displacement plates 11, a second guide rope is fixedly connected with the tops of the first displacement plates 10, the tops of the side boards 1 are welded with mounting boards, one mounting board is provided with a driving groove, the other mounting board is fixedly connected with a driving motor 12 through bolts, an output shaft of the driving motor 12 is welded with a driving shaft 13, the driving shaft 13 is rotatably mounted in the driving groove, the driving shaft 13 and the outer side of the rotating shaft 7 are respectively fixedly sleeved with two chain wheels and one chain wheel, the outer sides of the two chain wheels on the same vertical axis are meshed with a same chain 14, one side board 1 is provided with two first holes and two second holes, the first holes and the second holes are respectively provided with a first fixing plate 15 and a second fixing plate 16 in a sliding manner, the same traction plate 17 is welded on the same side of the first fixing plate 15 and the second fixing plate 16, and a plurality of springs 18 are welded between the traction plate 17 and the side plate 1.
In this embodiment, a handle is welded to one side of the traction plate 17 away from the side plate 1.
In this embodiment, two through holes are formed in the top of the top plate 3, and the chains 14 penetrate through the corresponding through holes.
In this embodiment, the sides of the two first displacement plates 10 away from each other are in sliding contact with the sides of the two side plates 1 close to each other, so that the first displacement plates 10 can move conveniently.
In this embodiment, the two second displacement plates 11 are away from each other and are in sliding contact with the two side plates 1, so that the second displacement plates 11 can move conveniently.
In this embodiment, a first fixing groove is formed on one first displacement plate 10, a second fixing groove is formed on one second displacement plate 11, a first fixing plate 15 located below is fastened with the second fixing groove, and a second fixing plate 16 located above is fastened with the first fixing groove.
In the utility model, when in use, when a teacher writes full information on the second teaching board 5, the teacher pulls the handle, the handle drives the traction board 17 to move, the traction board 17 stretches the spring 18, the traction board 17 drives the first fixing board 15 and the second fixing board 16 to move, so that the first fixing board 15 is separated from the second fixing groove, the second fixing board 16 is separated from the first fixing groove, then the driving motor 12 is started, the driving motor 12 is controlled by the control switch, the driving motor 12 is powered by the storage battery, the output shaft of the driving motor 12 drives the driving shaft 13 to rotate, the driving shaft 13 drives the rotating shaft 7 to rotate by the chain wheel and the chain 14, the rotating shaft 7 drives the rope winding wheel 8 to rotate, the rope winding wheel 8 drives the first guide rope 9 to move, so that the second guide rope winds out the rope winding wheel 8, so that the second displacement board 11 moves upwards, first displacement plate 10 removes downwards, second teaching board 5 removes upwards, first teaching board 4 removes downwards, make the top of second teaching board 5 and the bottom of roof 3 contact, the bottom of first teaching board 4 contacts with the top of bottom plate 2, then loosen the handle, spring 18 removes because self elasticity drives hitch plate 17, hitch plate 17 drives first fixed plate 15 and second fixed plate 16 and removes, make the first fixed plate 15 card that is located the top go into in the second fixed slot, the second fixed plate 16 card that is located the below goes into in the first fixed slot, fix the position of first teaching board 4 and second teaching board 5.
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 (6)
1. The ideological and political affairs classroom teaching device comprises two side plates (1), and is characterized in that the bottom of one side, close to each other, of the two side plates (1) is welded with the same bottom plate (2), the top of one side, close to each other, of the two side plates (1) is welded with the same top plate (3), the bottom of the top plate (3) is contacted with a first teaching plate (4), the top of the bottom plate (2) is contacted with a second teaching plate (5), the side, close to each other, of the two side plates (1) is welded with a placing plate (6), one side, close to each other, of the two placing plates (6) is provided with a rotary groove, a rotary shaft (7) is rotatably installed in the rotary groove, one ends, close to each other, of the two rotary shafts (7) are welded with a rope winding wheel (8), the outer side of the rope winding wheel (8) is fixedly connected with a first guide rope (9), the outer side of the rope winding wheel (8), the two sides of the second teaching board (5) are welded with second displacement boards (11), the first guide rope (9) is fixedly connected with the second displacement boards (11), the second guide rope is fixedly connected with the top of the first displacement board (10), the top of the side board (1) is welded with a mounting board, a driving groove is formed in one mounting board, a driving motor (12) is fixedly connected onto the other mounting board through bolts, a driving shaft (13) is welded on an output shaft of the driving motor (12), the driving shaft (13) is rotatably mounted in the driving groove, the outer sides of the driving shaft (13) and the rotating shaft (7) are respectively fixedly sleeved with two chain wheels and one chain wheel, the outer sides of the two chain wheels on the same vertical axis are meshed with the same chain (14), one side board (1) is provided with two first holes and two second holes, and a first fixing plate (15) and a second fixing plate (16) are respectively slidably mounted in the first holes and the second holes, the same traction plate (17) is welded on the same side of the first fixing plate (15) and the second fixing plate (16), and a plurality of springs (18) are welded between the traction plate (17) and the side plate (1).
2. The political classroom teaching device according to claim 1, wherein a handle is welded to the side of the traction plate (17) away from the side plate (1).
3. The political thinking classroom teaching device according to claim 1, wherein the top of the top plate (3) is provided with two through holes, and the chain (14) passes through the corresponding through holes.
4. A political classroom teaching device according to claim 1, wherein the sides of the two first displacement plates (10) that are far from each other are in sliding contact with the sides of the two side plates (1) that are close to each other, respectively.
5. A political classroom teaching apparatus according to claim 1, wherein the sides of the two second displacement plates (11) that are far from each other are in sliding contact with the sides of the two side plates (1) that are near to each other.
6. The device for speeches classroom teaching as claimed in claim 1, wherein a first displacement plate (10) has a first retaining slot, a second displacement plate (11) has a second retaining slot, a first retaining plate (15) located below is engaged with the second retaining slot, and a second retaining plate (16) located above is engaged with the first retaining slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921454862.6U CN210851791U (en) | 2019-09-03 | 2019-09-03 | Think political affairs classroom teaching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921454862.6U CN210851791U (en) | 2019-09-03 | 2019-09-03 | Think political affairs classroom teaching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210851791U true CN210851791U (en) | 2020-06-26 |
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ID=71286270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921454862.6U Active CN210851791U (en) | 2019-09-03 | 2019-09-03 | Think political affairs classroom teaching device |
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| Country | Link |
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| CN (1) | CN210851791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112951005A (en) * | 2021-02-02 | 2021-06-11 | 陕西科技大学镐京学院 | English word assists teaching with electronic whiteboard display device |
-
2019
- 2019-09-03 CN CN201921454862.6U patent/CN210851791U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112951005A (en) * | 2021-02-02 | 2021-06-11 | 陕西科技大学镐京学院 | English word assists teaching with electronic whiteboard display device |
| CN112951005B (en) * | 2021-02-02 | 2022-08-09 | 陕西科技大学镐京学院 | English word assists teaching with electronic whiteboard display device |
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