CN211087541U - Ideological and political theory class is with presentation device - Google Patents
Ideological and political theory class is with presentation device Download PDFInfo
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- CN211087541U CN211087541U CN201921360830.XU CN201921360830U CN211087541U CN 211087541 U CN211087541 U CN 211087541U CN 201921360830 U CN201921360830 U CN 201921360830U CN 211087541 U CN211087541 U CN 211087541U
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Abstract
The utility model provides a demonstration device for ideological and political theory courses, which comprises a supporting mechanism and a demonstration mechanism, wherein the supporting mechanism comprises a supporting plate, a supporting rod I and a supporting rod II, the supporting rod I is arranged above the supporting plate in the vertical direction, and the supporting rod II is arranged above the supporting rod I; the demonstration mechanism comprises a bottom plate, a demonstration plate and a demonstration assembly, the demonstration assembly comprises an upper scroll, a lower scroll, demonstration paper, a motor I and a motor II, the demonstration paper is arranged between the bottom plate and the demonstration plate, an upper through hole and a lower through hole are formed in the bottom plate, and one side, far away from the demonstration plate, of the bottom plate is connected with a support rod II; the upper scroll sets up on the top of bottom plate, and the lower roll setting is at the lower extreme of bottom plate, and the one end setting of demonstration paper is on the upper scroll, and the other end of demonstration paper passes the through-hole in proper order and sets up on the lower roll after the through-hole down, and the lecture notes are often written to political teaching teacher on the blackboard to this device can be solved, and comparatively time-wasting can not be vivid the problem of explaining.
Description
Technical Field
The utility model relates to a teaching device technical field is assisted in the classroom, concretely relates to ideological and political theory class is with presentation device.
Background
Politics, from the point of view of human sociology, is a very important social phenomenon existing in human society, which affects various aspects of human life. This social phenomenon is very complex, and thus different scholars do not discuss it the same in different historical periods, different cultures, different languages, and from different disciplines. And the political connotation itself is also changing, so the explanation of politics is filled with debates, and there is always no definite accepted definition. In order to perform ideological and political education well on students, schools often set up ideological and political education disciplines. The science of ideological and political education is a social science which takes ideology and politics as a research object and obtains and exercises the theory and the investigation power for researching ideological and political behaviors. Present political teaching teacher often writes the lecture on the blackboard, and comparatively time-wasting can not vividly explain, based on this, the utility model discloses an ideological and political teaching is presentation device for assistance to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a presentation device is used to ideological and political theory class, the device can solve political teaching teacher and often write the lecture notes on the blackboard, comparatively wasted time, can not lively the problem that must explain.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: a demonstration device for ideological and political theory courses comprises a supporting mechanism and a demonstration mechanism, wherein the supporting mechanism comprises a supporting plate, a supporting rod I and a supporting rod II, the supporting rod I is arranged above the supporting plate in the vertical direction, and the supporting rod II is arranged above the supporting rod I;
The demonstration mechanism comprises a bottom plate, a demonstration plate and a demonstration assembly, the demonstration assembly comprises an upper scroll, a lower scroll, demonstration paper, a motor I and a motor II, the demonstration paper is arranged between the bottom plate and the demonstration plate, an upper through hole and a lower through hole are formed in the bottom plate, the upper through hole is arranged above the lower through hole, and one side, far away from the demonstration plate, of the bottom plate is connected with a support rod II;
The upper scroll is arranged at the top end of the bottom plate, the lower scroll is arranged at the lower end of the bottom plate,
The upper scroll and the lower scroll are both arranged on one side of the bottom plate far away from the demonstration plate,
The one end setting of demonstration paper is in on the last spool, the other end of demonstration paper sets up after passing last through-hole in proper order and lower through-hole on the lower scroll, the output of motor I links to each other with the one end of last spool, the output of motor II links to each other with the one end of lower spool.
Furthermore, one end of the support rod II is rotatably connected with the top end of the support rod I through a shaft pin, and the other end of the support rod II is connected with the bottom plate through a joint bearing.
Further, one side that the upper scroll was kept away from to the bottom plate is provided with pinch roller and pinch roller down, the pinch roller setting is in down the below of going up the pinch roller, the one end setting of demonstration paper is in on the upper scroll, the other end of demonstration paper sets up around setting up through-hole, last pinch roller, pinch roller down, down behind the through-hole in proper order on the lower scroll.
Further, the demonstration board is arranged on the outer side of the demonstration paper between the upper pinch roller and the lower pinch roller.
Furthermore, bracing piece I is telescopic link.
The beneficial effects of the utility model are mainly shown in following several aspects: the demonstration board is characterized in that demonstration paper to be demonstrated in class is mounted on an upper scroll, the output end of the demonstration paper penetrates through an upper through hole and then is compressed through an upper compression wheel and a lower compression wheel, the demonstration paper penetrates through a lower through hole and then is fixed on a lower scroll, then the demonstration board is covered on the demonstration paper, and then the angle and the height of a bottom board are adjusted to reach a better teaching position;
When demonstrating, can rotate through II control lower reels of motor, the content output of the explanation on the demonstration paper, when needs mark the content on the demonstration paper, can directly mark with oily pen on the demonstration board, the blackboard eraser that can wipe oily pen with special use is completely explained wipes the typeface, can avoid marking on the demonstration paper like this, influence next time teaching quality, the utilization ratio of demonstration paper is improved, on the other hand, the difficult point that meets when explaining in time marks and can improve teaching quality, can rotate through I control upper reels of motor when demonstrating, regain the demonstration paper on the upper reels again, in order to prepare for teaching use next time.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
Fig. 2 is a schematic structural diagram of a demonstration mechanism of the present invention;
The labels in the figure are: 1. the backup pad, 2, bracing piece I, 3, bracing piece II, 4, bottom plate, 401, go up the through-hole, 402, lower through-hole, 5, motor I, 6, go up the spool, 7, motor II, 8, lower spool, 9, go up the pinch roller, 10, lower pinch roller, 11, demonstration board, 12, demonstration paper.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings, and the present embodiment is based on the technical solution of the present invention and provides a detailed implementation manner and a specific operation process, but the scope of the present invention is not limited to the following embodiments.
According to the attached drawings, the demonstration device for the ideological and political theory class comprises a supporting mechanism and a demonstration mechanism, wherein the supporting mechanism comprises a supporting plate 1, a supporting rod I2 and a supporting rod II 3, the supporting rod I2 is arranged above the supporting plate 1 in the vertical direction, and the supporting rod II 3 is arranged above the supporting rod I2; one end of the supporting rod II 3 is rotatably connected with the top end of the supporting rod I2 through a shaft pin, so that the supporting rod II 3 can be rotated according to the angle required by demonstration, and the demonstration board can reach a more appropriate teaching angle; the other end of the support rod II 3 is connected with the bottom plate 4 through a joint bearing; therefore, the angle of the demonstration board can be further adjusted to achieve a more suitable teaching angle; the supporting rod I2 is a telescopic rod; the supporting rod I2 is set to be a telescopic rod, so that the height of the demonstration board can be adjusted, and various teaching requirements can be met;
The demonstration mechanism comprises a bottom plate 4, a demonstration plate 11 and a demonstration component, the demonstration component comprises an upper scroll 6, a lower scroll 8, demonstration paper 12, a motor I5 and a motor II 7, the demonstration paper 12 is arranged between the bottom plate 4 and the demonstration plate 11, one side of the demonstration plate 11 is hinged to the bottom plate 4, the demonstration paper 12 can also be demonstration cloth, the demonstration paper 12 is paper for repeated writing and can be wiped, an upper through hole 401 and a lower through hole 402 are formed in the bottom plate 4, the upper through hole 401 is arranged above the lower through hole 402, and one side, far away from the demonstration plate 11, of the bottom plate 4 is connected with a support rod II 3;
Go up spool 6 and set up the top at bottom plate 4, lower roll 8 sets up the lower extreme at bottom plate 4, go up spool 6 with lower roll 8 all sets up bottom plate 4 is kept away from one side of demonstration board 11, the one end setting of demonstration paper 12 is in on the last spool 6, the other end of demonstration paper 12 passes through-hole 401 in proper order and sets up behind the through-hole 402 down on the spool 8, the output of motor I5 links to each other with the one end of last spool 6, the output of motor II 7 links to each other with the one end of lower roll 8.
An upper pinch roller 9 and a lower pinch roller 10 are arranged on one side, away from the upper scroll 6, of the bottom plate 4, the lower pinch roller 10 is arranged below the upper pinch roller 9, one end of the demonstration paper 12 is arranged on the upper scroll 6, and the other end of the demonstration paper 12 is arranged on the lower scroll 8 after sequentially winding through an upper through hole 401, the upper pinch roller 9, the lower pinch roller 10 and a lower through hole 402; the demonstration board 11 is arranged on the outer side of the demonstration paper 12 between the upper pinch roller 9 and the lower pinch roller 10.
The working process is as follows: the demonstration paper 12 to be demonstrated in class is mounted on the upper reel 6,
The output end of the demonstration paper 12 penetrates through the upper through hole 401 and then is compressed through the upper compression wheel 9 and the lower compression wheel 10, the demonstration paper 12 penetrates through the lower through hole 402 and then is fixed on the lower scroll 8, then the demonstration board 11 covers the demonstration paper 12, and then the angle and the height of the bottom board 4 are adjusted to achieve a better teaching position;
When demonstrating, can rotate through 8 spools under the control of motor II 7, the content output of the explanation on the demonstration paper 12, when needs mark the content on the demonstration paper 12, can directly mark with oily pen on the demonstration board, the blackboard eraser that can wipe oil pen with special use is ended in the explanation wipes the typeface, can avoid marking on the demonstration paper 12 on the one hand like this, influence next teaching quality, the utilization ratio of demonstration paper 12 has been improved, on the other hand, difficult point that meets when explaining in time marks and can improve teaching quality, can rotate through 6 spools in the control of motor I5 when the demonstration is ended, regain demonstration paper 12 on 6 again, use in order to prepare for next teaching.
It is further noted that relational terms such as i, ii, and iii may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Claims (5)
1. The utility model provides a presentation device is used to ideological and political theory class which characterized in that: the demonstration device comprises a supporting mechanism and a demonstration mechanism, wherein the supporting mechanism comprises a supporting plate (1), a supporting rod I (2) and a supporting rod II (3), the supporting rod I (2) is arranged above the supporting plate (1) in the vertical direction, and the supporting rod II (3) is arranged above the supporting rod I (2);
The demonstration mechanism comprises a bottom plate (4), a demonstration plate (11) and a demonstration assembly, the demonstration assembly comprises an upper scroll (6), a lower scroll (8), demonstration paper (12), a motor I (5) and a motor II (7), the demonstration paper (12) is arranged between the bottom plate (4) and the demonstration plate (11), an upper through hole (401) and a lower through hole (402) are formed in the bottom plate (4), the upper through hole (401) is arranged above the lower through hole (402), and one side, far away from the demonstration plate (11), of the bottom plate (4) is connected with a support rod II (3);
Go up spool (6) and set up the top at bottom plate (4), lower roll (8) set up the lower extreme at bottom plate (4), go up spool (6) with lower roll (8) all set up keep away from bottom plate (4) one side of demonstration board (11), the one end setting of demonstration paper (12) is in on going up spool (6), the other end of demonstration paper (12) passes in proper order and sets up behind through-hole (401) and lower through-hole (402) on lower roll (8), the output of motor I (5) links to each other with the one end of last spool (6), the output of motor II (7) links to each other with the one end of lower roll (8).
2. A demonstration apparatus for ideological and political theory lesson according to claim 1, wherein: one end of the support rod II (3) is rotatably connected with the top end of the support rod I (2) through a shaft pin, and the other end of the support rod II (3) is connected with the bottom plate (4) through a joint bearing.
3. A demonstration apparatus for ideological and political theory lesson according to claim 1, wherein: one side that upper scroll (6) were kept away from in bottom plate (4) is provided with pinch roller (9) and pinch roller (10) down, pinch roller (10) set up down go up the below of pinch roller (9), the one end setting of demonstration paper (12) is in on upper scroll (6), the other end of demonstration paper (12) sets up around establishing through-hole (401), going up pinch roller (9), pinch roller (10) down in proper order, down behind through-hole (402) on lower scroll (8).
4. A demonstration apparatus for ideological and political theory lesson according to claim 3, wherein: the demonstration board (11) is arranged on the outer side of the demonstration paper (12) between the upper pinch roller (9) and the lower pinch roller (10).
5. A demonstration apparatus for ideological and political theory lesson according to claim 1, wherein: bracing piece I (2) are scalable pole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921360830.XU CN211087541U (en) | 2019-08-21 | 2019-08-21 | Ideological and political theory class is with presentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921360830.XU CN211087541U (en) | 2019-08-21 | 2019-08-21 | Ideological and political theory class is with presentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211087541U true CN211087541U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921360830.XU Expired - Fee Related CN211087541U (en) | 2019-08-21 | 2019-08-21 | Ideological and political theory class is with presentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211087541U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110738874A (en) * | 2019-08-21 | 2020-01-31 | 南阳师范学院 | teaching aid |
-
2019
- 2019-08-21 CN CN201921360830.XU patent/CN211087541U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110738874A (en) * | 2019-08-21 | 2020-01-31 | 南阳师范学院 | teaching aid |
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| 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: 20200724 Termination date: 20210821 |