CN206363591U - A kind of Chinese teaching teaching aid - Google Patents

Abstract

The utility model discloses a teaching aid for Chinese teaching, which comprises a box body and a top cover, the top cover is connected with the box body through a second movable part, a rotating roller is arranged on the inner top of the top cover, and the inner side of the connecting rod A support rod is provided, the teaching board is connected with the box body through a third movable part, a bottom support board is installed at the inner center of the box body, and a first permanent magnet plate is attached to the bottom end of the teaching board, so A second permanent magnet plate is installed on the back side of the font plate. In this Chinese teaching aid, through the cooperation of the rotating roller, the teaching board and the font board, the rotating roller can hang the teaching paper, and at the same time curl the paper after teaching. The permanent magnet board is magnetically attracted to the teaching board. After the teaching is completed, the teaching fonts can be collected, and at the same time, the font board can be moved on the teaching board arbitrarily. teaching effect.

Description

A Chinese teaching aid

technical field

The utility model relates to the technical field of teaching aids, in particular to a Chinese teaching aid.

Background technique

In the process of Chinese teaching, when teaching and recognizing characters for junior students, they usually write on the teaching board. After finishing, they need to wipe off and write again. The teaching effect is not ideal. The traditional single-sided blackboard can no longer meet the current teaching demand, such as the utility model patent with application number 201120149016.0, which includes a base, a pillar, and a board body. The board body is provided with original writing paper and analytical writing paper. Paper can be marked, but its teaching effect is single in actual use, and its use function is poor, which cannot meet the teaching needs.

Utility model content

The purpose of this utility model is to provide a Chinese language teaching aid to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the utility model provides the following technical solutions: a teaching aid for Chinese teaching, comprising a box body and a top cover, the top cover is connected with the box body through a second movable part, and the front, left and right sides of the top cover are The movable adjustment frame is connected with the box body, the connection between the movable adjustment frame and the top cover is provided with a first movable part, the top rear side of the box body is provided with a support frame placement groove, and the inner top of the top cover is provided with There is a rotating roller, and a side rotating ring is installed on the outside of the rotating roller, and the side rotating ring is connected with the top cover through a connecting rod. The inner side of the connecting rod is provided with a card slot, the inner side of the connecting rod is provided with a supporting rod, the supporting rod is connected with the connecting rod through the fifth movable part, the supporting rod is matched with the carding groove, and the inner rear side of the box body A teaching board is provided, and the teaching board is connected with the box body through a third movable part. A bottom support plate is installed at the inner center of the box body, and a first permanent magnet plate is pasted on the bottom end of the teaching board. The inner front side of the box body is provided with a teaching aid slot, and the left and right sides of the inner side of the teaching aid slot are movably connected with movable slot plates. Two permanent magnet plates, the first permanent magnet plate is magnetically connected with the second permanent magnet plate.

Preferably, a hidden groove is provided on the left side of the top of the box body, and a movable plate is arranged inside the hidden groove, and the movable plate is movably connected with the box body through a sixth movable piece and a buffer spring respectively, and the movable plate The top end is equipped with a buffer cylinder rod.

Preferably, a tool slot is provided at the inner bottom end of the top cover, clips are installed on the left and right sides of the inside of the tool slot, and teaching rollers are clipped to the top of the clip.

Preferably, an activated carbon plate is bonded to the inner wall of the top cover.

Preferably, a card table is installed inside the card slot.

Compared with the prior art, the beneficial effect of the utility model is: the Chinese teaching aid, through the cooperation of the rotating roller, the teaching board and the font board, the rotating roller can hang the teaching paper, and at the same time curl the paper after the teaching, and the connecting rod Adjust the angle of the rotating roller through the fourth movable part, and at the same time support it through the support rod. The teaching board is turned over in the box through the third movable part, and overlapped on the inner side of the top cover after being turned over. The font board passes through the first permanent magnet board The magnetic attraction is on the teaching board. After the teaching is completed, the teaching fonts can be collected, and at the same time, the font board can be moved on the teaching board arbitrarily. It has various teaching effects and strong use functions, which meets the teaching needs and improves the teaching effect.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the structural representation of connecting rod of the present utility model;

Fig. 3 is the schematic diagram of the tool tank structure of the present utility model;

Fig. 4 is the structural representation of teaching aid groove of the present utility model;

Fig. 5 is a structural schematic diagram of the movable plate of the present invention.

In the figure: 1. top cover, 2. rotating roller, 3. tool groove, 4. side rotating ring, 5. first movable part, 6. movable adjustment frame, 7. supporting frame placement slot, 8. first permanent magnet Board, 9, teaching aid groove, 10, second movable part, 11, third movable part, 12, teaching board, 13, bottom support plate, 14, box body, 15, activated carbon plate, 16, card slot, 17, card Platform, 18, the fourth movable part, 19, connecting rod, 20, the fifth movable part, 21, support rod, 22, teaching roller, 23, clip, 24, font plate, 25, the second permanent magnet plate, 26 , movable slot plate, 27, the sixth movable part, 28, buffer cylinder rod, 29, buffer spring, 30, movable plate, 31, hidden groove.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-5, the utility model provides a technical solution: a teaching aid for Chinese teaching, including a box body 14 and a top cover 1, the inner wall of the top cover 1 is fitted with an activated carbon plate 15, and the activated carbon plate 15 can absorb the inside of the teaching aid odor, the top cover 1 is connected to the box body 14 through the second movable part 10, the front left and right sides of the top cover 1 are connected to the box body 14 through the movable adjustment frame 6, and the top cover 1 is connected to the box body 14 through the movable adjustment frame 6. Angle adjustment is performed on the top cover 1, the joint between the movable adjustment frame 6 and the top cover 1 is provided with a first movable part 5, and the rear side of the top of the box body 14 is provided with a support frame placement groove 7. After the top cover 1 is fastened, the support frame is placed Groove 7 stores movable adjustment frame 6, and the top left side of casing 14 is provided with hidden groove 31, and the inside of hidden groove 31 is provided with movable plate 30, and movable plate 30 is connected with box by sixth movable part 27 and buffer spring 29 respectively. The body 14 is movably connected, the elastic coefficient of the buffer spring 29 is 30N/CM, and the top of the movable plate 30 is equipped with a buffer cylinder rod 28. After the top cover 1 is buckled, the buffer cylinder rod 28 is compressed, so that the top cover 1 slowly falls and continues to be buckled. , so that the movable plate 30 compresses the buffer spring 29 and descends, so that the buffer cylinder rod 28 is stored in the hidden groove 31, and the inner top of the top cover 1 is provided with a rotating roller 2, which can hang the teaching paper and curl the teaching paper at the same time. The outer side of turning roller 2 is equipped with side turning ring 4, and side turning ring 4 links to each other with top cover 1 by connecting rod 19, and the junction of connecting rod 19 and top cover 1 is provided with the 4th movable member 18, and connecting rod 19 passes through the fourth The movable part 18 adjusts the angle of the rotating roller 2, and is supported by the support rod 21 at the same time. The inside of the top cover 1 is provided with a card slot 16, and the inside of the card slot 16 is equipped with a card platform 17. The inside of the connecting rod 19 is provided with a support Rod 21, support rod 21 links to each other with connecting rod 19 by the 5th movable part 20, and support rod 21 cooperates with draw-in groove 16, and the inboard bottom end of top cover 1 is provided with tool groove 3, and the inner left and right sides of tool groove 3 are both A clip 23 is installed, and the top of the clip 23 is clamped with a teaching roller 22. The inner rear side of the box body 14 is provided with a teaching board 12. The teaching board 12 is connected to the box body 14 through the third movable part 11. The teaching board 12 passes through The third movable part 11 is turned over in the box body 14, and after turning over, it overlaps the inner side of the top cover 1. A bottom support plate 13 is installed at the inner center of the box body 14, and a first permanent magnet is attached to the bottom end of the teaching board 12. Plate 8, the inner front side of box body 14 is provided with teaching aid groove 9, and the interior left and right sides of teaching aid groove 9 is all movably connected with movable groove plate 26, and the inside of movable groove plate 26 is provided with font plate 24, and the back side of font plate 24 The second permanent magnet plate 25 is installed, the first permanent magnet plate 8 is magnetically connected with the second permanent magnet plate 25, and the font plate 24 in the movable slot plate 26 is taken out, and the font plate 24 is magnetically sucked in the teaching by the first permanent magnet plate 8. On the board 12, after the teaching is completed, the teaching fonts can be stored, and the font board 24 can be moved arbitrarily on the teaching board 12 at the same time, which improves the teaching effect.

The top cover 1 adjusts the angle on the box body 14 through the movable adjustment frame 6, the rotating roller 2 can hang the teaching paper, and curl the paper after teaching at the same time, and the connecting rod 19 adjusts the angle of the rotating roller 2 through the fourth movable part 18. Adjust and support by the support rod 21 at the same time, the teaching board 12 is turned over in the box body 14 by the third movable part 11, and after turning over, it is lapped on the inner side of the top cover 1, and the font board 24 in the movable slot plate 26 is taken out, and the font board 24 is magnetically attracted on the teaching board 12 by the first permanent magnet board 8. After the teaching is completed, the teaching font can be stored, and the font board 24 can be moved arbitrarily on the teaching board 12 at the same time, which improves the teaching effect.

In the description of the present utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", " The orientation or positional relationship indicated by "top", "inner", "front", "central", "both ends" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description , rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.

In this utility model, unless otherwise clearly specified and limited, terms such as "installation", "setting", "connection", "fixation" and "rotation" should be understood in a broad sense, for example, it can be a fixed connection, It can also be a detachable connection, or integrated; it can be a mechanical connection, it can also be an electrical connection; it can be directly connected, or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction of two components Unless otherwise clearly defined, those skilled in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1. a Chinese teaching aid, comprising a casing (14) and a top cover (1), the top cover (1) is connected with the casing (14) by a second movable part (10), it is characterized in that: the The left and right sides of the front of the top cover (1) are connected to the box body (14) through a movable adjustment frame (6), and the joint between the movable adjustment frame (6) and the top cover (1) is provided with a first movable part ( 5), the top rear side of the box body (14) is provided with a support frame placement groove (7), and the inner top of the top cover (1) is provided with a turning roller (2), and the turning roller (2) A side rotating ring (4) is installed on the outside, and the side rotating ring (4) is connected with the top cover (1) through a connecting rod (19), and the connection between the connecting rod (19) and the top cover (1) is provided The fourth movable part (18), the inner side of the top cover (1) is provided with a card slot (16), the inner side of the connecting rod (19) is provided with a support rod (21), and the support rod (21) passes through The fifth movable part (20) is connected with the connecting rod (19), the support rod (21) is matched with the draw-in groove (16), and the inner rear side of the box body (14) is provided with a teaching board (12), The teaching board (12) is connected to the box body (14) through the third movable part (11), and a bottom support plate (13) is installed at the inner center of the box body (14), and the teaching board (12) The bottom end of the first permanent magnet plate (8) is pasted, and the inner front side of the box body (14) is provided with a teaching aid groove (9), and the inner left and right sides of the teaching aid groove (9) are all movably connected with Movable groove plate (26), the inside of described movable groove plate (26) is provided with font plate (24), and the back side of described font plate (24) is equipped with second permanent magnet plate (25), and described first permanent magnet The magnet plate (8) is magnetically connected with the second permanent magnet plate (25). 2. A Chinese teaching aid according to claim 1, characterized in that: a hidden groove (31) is provided on the left side of the top of the box body (14), and a movable plate (30), the movable plate (30) is movably connected with the box body (14) through the sixth movable piece (27) and the buffer spring (29), and the top of the movable plate (30) is equipped with a buffer cylinder rod (28). 3. A kind of teaching aid for Chinese language according to claim 1, characterized in that: the inner bottom end of the top cover (1) is provided with a tool groove (3), and the inner left and right sides of the tool groove (3) Both clips (23) are installed, and the top ends of the clips (23) are clipped with teaching rollers (22). 4. A Chinese language teaching aid according to claim 1, characterized in that: an activated carbon plate (15) is pasted on the inner wall of the top cover (1). 5. A Chinese teaching aid according to claim 1, characterized in that: a card table (17) is installed inside the card slot (16).