CN209950639U

CN209950639U - Think novel podium of political affairs teaching usefulness

Info

Publication number: CN209950639U
Application number: CN201920445692.9U
Authority: CN
Inventors: 郭小月; 申冲; 李军庆; 张华永; 朱佳音
Original assignee: Henan Institute of Science and Technology
Current assignee: Henan Institute of Science and Technology
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2020-01-17
Anticipated expiration: 2029-04-03

Abstract

The utility model discloses a novel rostrum for thinking and political affairs teaching, which comprises a base, wherein the upper surface of the base is fixedly provided with a vertical cabinet with an open side, the top of the vertical cabinet is fixedly provided with a horizontal supporting plate, the two sides of the supporting plate are respectively connected with a side plate, the end part of the supporting plate is provided with an end vertical plate, one side of the two side plates away from the end vertical plate is rotatably provided with a rotating shaft, a movable plate is arranged on the rotating shaft through a key strip, a circuit guide plate is embedded above the movable plate, the middle part of the circuit guide plate is provided with a through hole penetrating through the movable plate, the upper surface of the movable plate is provided with a turnover partition through a hinge, the utility model has simple structure and reasonable design, the table surface of the rostrum is designed into an angle-adjustable structure, thereby being convenient for meeting the use demands of different lecturers, the structure, is favorable for the normal operation of ideological and political theory teaching.

Description

Think novel podium of political affairs teaching usefulness

Technical Field

The utility model belongs to the technical field of education and teaching, concretely relates to think novel podium of political affairs teaching usefulness.

Background

Ideological and political education is a social or social group which applies purposeful, planned and organized influences on members of the society by using certain ideological concepts, political views and moral norms, so that the members form social practice activities meeting the ideological and moral requirements of a certain society, is also a course for lifelong learning in Chinese literature, is the primary content of Chinese spiritual civilization construction, and is also one of main ways for solving social contradictions and problems. Ideological and political education is very important and very difficult to do, and particularly under the condition of market economy, ideological and political work in China has a relatively weak condition and is not suitable for the development requirements of the modern society.

At present, ideological and political education in each big campus is generally realized through the mode of course or speech, when the speech of ideological and political education is being done, because think of political education speech needs prepare a large amount of literal data, and the time of speech is longer, the lecturer can be with the help of the podium, place lecture manuscript or notebook on the podium, the podium all is usually made with timber or metal of fixed length and forms, highly generally about 1.2M, because the podium highly fixed, and the podium remains the horizontality throughout, like this when the speech, the lecture manuscript of lecturer is placed for the level all the time, the lecturer needs continuous low head to carry out the speech, the effect is not good, and be unfavorable for the physical and mental health of lecturer. Although the podium with the inclined table top is already available in the prior art, when a lecture manuscript or other teaching tools are placed, the inclined table top easily causes the falling of the teaching tools, which is very inconvenient.

Disclosure of Invention

The utility model discloses a solve above-mentioned technical problem, provide a novel podium that think political affairs teaching was used, can be with the mesa design of podium for the structure with adjustable angle, conveniently satisfy different lecturer's user demand, simple structure, convenient operation also can utilize the upset to cut off in order to prevent that the article on the podium from dropping, are favorable to the normal clear of ideological and political theory teaching.

The utility model adopts the technical proposal that: the utility model provides a think of novel podium of political affairs teaching usefulness, the on-line screen storage device comprises a base, the last fixed surface of base installs the wardrobe that an open side is opened, the top fixed mounting of wardrobe has the horizontally backup pad, the both sides position of backup pad is connected with the curb plate respectively, the end riser is installed to the tip of backup pad, one side rotatable the installing a pivot of end riser is kept away from to two curb plates, install a fly leaf through the keybar in the pivot, the top of fly leaf is inlayed and is had the circuit deflector, the middle part of circuit deflector is equipped with the through-hole that runs through the fly leaf, the upper surface of fly leaf is installed the upset through the hinge and is cut off, the length direction that the upset cuts off is mutually perpendicular with the inner wall of curb plate, install the restriction upset and cut off pivoted stopper on two curb plate inner walls, A limiting component for limiting the movable end of the movable plate to move downwards is arranged in a cavity formed by the side plate, the end vertical plate and the supporting plate.

The limiting assembly comprises a ratchet wheel fixedly mounted on the rotating shaft, a pawl used for limiting rotation of the ratchet wheel and an elastic pressing sheet applying elastic pressure to the pawl, a pin shaft is fixedly mounted at the center position of the pawl, the pin shaft is rotatably mounted on the side plate, the end portion of the pin shaft extends to the outer side position of the side plate, a second handle is connected to the outer end of the pin shaft, and the elastic pressing sheet is fixedly connected to the inner wall position of the side plate.

The upper surface of the supporting plate is provided with a supporting block at a position close to the near-end vertical plate, and the lower surface of the movable plate and the upper surface of the supporting block are in the same plane when the movable plate is in a horizontal state.

The middle part of the vertical cabinet is fixedly provided with a clapboard which divides the vertical cabinet into an upper space and a lower space.

And a height limiting plate is fixedly arranged at the top of the inner side surface of the end vertical plate.

And a V-shaped groove is formed in the surface of one side, far away from the end vertical plate, of the movable plate.

When the portable high-altitude lecture device works, a lecturer can carry out lecture by placing a lecture manuscript or a notebook computer above the movable plate, when the height of the lecturer is high, the first handle can be rotated anticlockwise, the rotating shaft rotates at the moment to drive the movable plate connected with the rotating shaft to incline, when the movable end of the movable plate is contacted with the height limiting plate, the inclination angle of the movable plate reaches a limit value, the first handle stops rotating, and at the moment, the rotating shaft can be limited to freely rotate by meshing the pawl and the ratchet wheel, so that the movable plate is always in an inclined state; because the movable plate is in an inclined state, the lecturer can see the lecture draft or the content of the notebook computer without taking effort, and the physical strength can be saved; when the movable plate is inclined, the turnover partition can be turned over, the turnover partition is in contact with the limiting block, and after the purpose of positioning the turnover partition is achieved, teaching aids such as lectures, notebook computers and the like are blocked by the turnover partition, so that the teaching aids are prevented from falling; when the movable plate needs to be restored to the horizontal state, the second handle can be rotated clockwise, so that the pawl overcomes the acting force of the elastic pressing piece to rotate, the pawl and the ratchet wheel are separated from each other, and at the moment, the movable end of the movable plate is contacted with the supporting block after being pressed, and the horizontal state is restored again.

One side of each side plate, which is far away from the end vertical plate, is rotatably provided with a rotating shaft, and a movable plate is arranged on each rotating shaft through a key bar; the purpose of this is: can design the fly leaf into the structure of one end articulated, the activity of other one end, can be convenient for the fly leaf carries out the slope on the angle according to the user demand.

The upper surface of the movable plate is provided with a turning partition through a hinge, and the length direction of the turning partition is perpendicular to the inner wall of the side plate; the purpose of this is: can be under the upset wall is the state of opening, block the teaching aid of fly leaf top through the upset wall, prevent dropping of teaching aid.

The inner walls of the two side plates are provided with limit blocks which are close to the turning partition and limit the turning partition to rotate; the purpose of this is: because the turnover partition is arranged on the movable plate through the hinge, the turnover angle of the turnover partition can be limited by the limiting block.

One end of the rotating shaft extends to the outer position of the side plate, and a first handle is fixedly arranged at the end part of the rotating shaft; the purpose of this is: the rotating shaft can be driven to rotate through the first handle, and the operation is convenient and reliable.

A cavity formed by the movable plate, the side plate, the end vertical plate and the supporting plate is internally provided with a limiting component for limiting the movable end of the movable plate to move downwards; the purpose of this is: can be when the fly leaf is in the tilt state remain stable, be favorable to improving the reliability of during operation.

The utility model has the advantages that: the utility model has the advantages of simple structure and reasonable design, with the mesa design of podium for the structure with adjustable angle, conveniently satisfy different lecturer's user demand, simple structure, convenient operation also can utilize the upset to cut off in order to prevent that the article on the podium from dropping, are favorable to the normal clear of ideological and political theory teaching.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a partial cross-sectional view of the present invention;

fig. 3 is a schematic structural diagram of the limiting mechanism of the present invention.

The labels in the figure are: 1. a base; 2. a clothes closet; 3. a first handle; 4. a second handle; 5. a side plate; 6. a height limiting plate; 7. a line guide plate; 8. a movable plate; 9. turning and separating; 10. a limiting block; 11. a support plate; 12. a partition plate; 13. a V-shaped groove; 14. a rotating shaft; 15. a support block; 16. an end vertical plate; 17. a ratchet wheel; 18. a pawl; 19. elastic tabletting; 20. and (7) a pin shaft.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

As shown in the figures, the novel rostrum for thinking and political affairs teaching comprises a base 1, a vertical cabinet 2 with an open side is fixedly arranged on the upper surface of the base 1, a horizontal supporting plate 11 is fixedly arranged on the top of the vertical cabinet 2, side plates 5 are respectively connected with the two sides of the supporting plate 11, an end vertical plate 16 is arranged at the end part of the supporting plate 11, a rotating shaft 14 is rotatably arranged on one side of each side plate 5 far away from the end vertical plate 16, a movable plate 8 is arranged on the rotating shaft 14 through a key strip, a circuit guide plate 7 is embedded above the movable plate 8, a through hole penetrating through the movable plate 8 is arranged in the middle of the circuit guide plate 7, an overturning partition 9 is arranged on the upper surface of the movable plate 8 through a hinge, the length direction of the overturning partition 9 is perpendicular to the inner walls of the side plates 5, and a limiting block 10 for limiting, one end of the rotating shaft 14 extends to the outer position of the side plate 5, the end part of the rotating shaft is fixedly provided with the first handle 3, and a limiting component for limiting the movable end of the movable plate 8 to move downwards is arranged in a cavity formed by the movable plate 8, the side plate 5, the end vertical plate 16 and the supporting plate 11.

The limiting assembly comprises a ratchet wheel 17 fixedly mounted on the rotating shaft 14, a pawl 18 used for limiting rotation of the ratchet wheel 17 and an elastic pressing sheet 19 used for applying elastic pressure to the pawl 18, a pin shaft 20 is fixedly mounted at the center position of the pawl 18, the pin shaft 20 is rotatably mounted on the side plate 5, the end part of the pin shaft 20 extends to the outer side position of the side plate 5, the outer end of the pin shaft 20 is connected with the second handle 4, and the elastic pressing sheet 19 is fixedly connected to the inner wall position of the side plate 5.

The supporting block 15 is installed on the upper surface of the supporting plate 11 near the end vertical plate 16, and the lower surface of the movable plate 8 and the upper surface of the supporting block 15 are in the same plane when the movable plate 8 is in the horizontal state, so that the movable plate 8 can be in contact with the supporting block 15 and is in the horizontal state when falling.

The middle part fixed mounting of clothes closet 2 has the baffle 12 that separates clothes closet 2 for upper and lower two spaces, can deposit different types of speech data in two spaces, is convenient for classify.

The height limiting plate 6 is fixedly mounted at the top of the inner side surface of the end vertical plate 16, and the limit value of the inclination angle of the movable plate 8 can be determined by using the height limiting plate 6, so that the movable plate 8 is prevented from being inclined without limitation.

The surface of one side of the movable plate 8, which is far away from the end vertical plate 16, is provided with a V-shaped groove 13, and the purpose of the V-shaped groove 13 is to facilitate the placement of cylindrical teaching aids such as chalks, marking pens and writing pens, and to avoid disorder of the table top of the movable plate 8.

When the novel multifunctional electronic presenter works, a presenter places a presentation or a notebook computer above the movable plate 8 to carry out presentation, when the height of the presenter is high, the presenter can rotate the first handle 3 anticlockwise, at the moment, the rotating shaft 14 rotates to drive the movable plate 8 connected with the rotating shaft to incline, when the movable end of the movable plate 8 is in contact with the height limiting plate 6, the inclination angle of the movable plate 8 reaches a limit value, the first handle 3 stops rotating, at the moment, the rotating shaft 14 can be limited to rotate freely through the engagement of the pawl 18 and the ratchet wheel 17, and the purpose that the movable plate 8 is always in an inclined state is achieved; because the movable plate 8 is in an inclined state, the lecturer can see the content of the lecture manuscript or the notebook computer without taking effort, so that the physical strength can be saved; when the movable plate 8 is inclined, the turning partition 9 can be turned, the turning partition 9 is in contact with the limiting block 10, and after the purpose of positioning the turning partition 9 is achieved, teaching tools such as lectures and notebook computers are blocked by the turning partition 9, so that the teaching tools are prevented from falling; when the movable plate 8 needs to be restored to the horizontal state, the second handle 4 can be rotated clockwise, so that the pawl 18 rotates against the acting force of the elastic pressing piece 19, the pawl 18 and the ratchet wheel 17 are separated from each other, and at the moment, the movable end of the movable plate 8 is pressed to be in contact with the supporting block 15, and the horizontal state is restored again.

Claims

1. The utility model provides a think novel podium of political affairs teaching usefulness which characterized in that: comprises a base, a vertical cabinet with an open side is fixedly arranged on the upper surface of the base, a horizontal support plate is fixedly arranged on the top of the vertical cabinet, side plates are respectively connected with the two sides of the support plate, an end vertical plate is arranged at the end part of the support plate, a rotating shaft is rotatably arranged at one side of the two side plates far away from the end vertical plate, a movable plate is arranged on the rotating shaft through a key strip, a circuit guide plate is embedded above the movable plate, a through hole penetrating through the movable plate is arranged in the middle of the circuit guide plate, a turning partition is arranged on the upper surface of the movable plate through a hinge, the length direction of the turning, the inner walls of the two side plates are provided with a limiting block which limits the rotation of the turning partition at the position close to the turning partition, one end of the rotating shaft extends to the outer position of the side plates and the end part is fixedly provided with a first handle, a limiting component for limiting the movable end of the movable plate to move downwards is arranged in a cavity formed by the movable plate, the side plate, the end vertical plate and the supporting plate.

2. The novel podium for thinking and education as claimed in claim 1, wherein: the limiting assembly comprises a ratchet wheel fixedly mounted on the rotating shaft, a pawl used for limiting rotation of the ratchet wheel and an elastic pressing sheet used for applying elastic pressure to the pawl, a pin shaft is fixedly mounted at the center position of the pawl, the pin shaft is rotatably mounted on the side plate, the end of the pin shaft extends to the outer side position of the side plate, a second handle is connected to the outer end of the pin shaft, and the elastic pressing sheet is fixedly connected to the inner wall position of the side plate.

3. The novel podium for thinking and education as claimed in claim 1, wherein: the upper surface of the supporting plate is provided with a supporting block at a position close to the vertical plate, and the lower surface of the movable plate and the upper surface of the supporting block are in the same plane when the movable plate is in a horizontal state.

4. The novel podium for thinking and education as claimed in claim 1, wherein: the middle part of the vertical cabinet is fixedly provided with a clapboard which divides the vertical cabinet into an upper space and a lower space.

5. The novel podium for thinking and education as claimed in claim 1, wherein: the top of the inner side surface of the end vertical plate is fixedly provided with a height limiting plate.

6. The novel podium for thinking and education as claimed in claim 1, wherein: the surface of one side of the movable plate far away from the end vertical plate is provided with a V-shaped groove.