CN215954580U

CN215954580U - Chinese teaching device for interactive teaching

Info

Publication number: CN215954580U
Application number: CN202122538364.3U
Authority: CN
Inventors: 杨晓平; 李林; 尚爱红; 张国栋; 刘月平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-03-04
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a Chinese teaching device for interactive teaching, which comprises a display board and a base positioned below the display board, wherein a frame is arranged outside the display board, an overturning and positioning mechanism is arranged between the frame and the display board, a positioning plate is fixed at the bottom of the frame, and a containing mechanism is arranged between the positioning plate and the base; the utility model relates to the technical field of teaching devices. This carry out interactive teaching's chinese teaching device, through set up upset positioning mechanism between frame and show board, when utilizing the pulling plate downstream on frame right side, two pulling plates remove simultaneously under the effect of haulage rope and guide post, the spacing process of cooperation T type groove and T type piece, lead to the groove and relieve the spacing of T type piece, when having strengthened the installation stability between frame and the show board, can not increase the loaded down with trivial details degree of dismantlement, the two sides of convenient show board rotate the change, be convenient for carry out interactive teaching when chinese teaching, the flexibility ratio is higher.

Description

Chinese teaching device for interactive teaching

Technical Field

The utility model relates to the technical field of teaching devices, in particular to a Chinese teaching device for interactive teaching.

Background

The Chinese language is a key teaching subject in a basic education course system, the teaching content is language culture, the operation form is also language culture, the Chinese language ability is the basis for learning other subjects and science, and is also an important human society science, and the teaching tool is a tool for people to mutually exchange ideas and the like, and has the characteristic of unification of tool and human character.

When the traditional Chinese teaching device is used for interactive teaching, most of the display boards are arranged on a single side and are inconvenient to rotate, or the display boards can be adjusted in a rotating mode, but the display boards are poor in stability and lower in flexibility, and dust is easy to accumulate when the display boards are exposed outside.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a Chinese teaching device for interactive teaching, which solves the problems that the single side of a display board is inconvenient to rotate, the display board can be rotated and adjusted but has poor stability, and dust is easy to accumulate when the display board is exposed outside in the conventional Chinese teaching device.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a Chinese teaching device for interactive teaching comprises a display board and a base positioned below the display board, wherein a frame is arranged outside the display board, an overturning and positioning mechanism is arranged between the frame and the display board, a positioning plate is fixed at the bottom of the frame, and an accommodating mechanism is arranged between the positioning plate and the base; the overturning positioning mechanism comprises T-shaped grooves arranged on the top and the right side of the display board, wherein T-shaped blocks are arranged on the inner surface of each T-shaped groove in a sliding mode, a through groove is formed in the tail end of each T-shaped groove to allow the T-shaped blocks to pass through, sliding grooves are formed in the top and the right side of the frame in a penetrating mode, pulling plates are arranged on the inner surface of each sliding groove in a sliding mode, one sides of the pulling plates are fixed to one sides of the T-shaped blocks, the pulling plates are fixed through traction ropes, guide columns are fixed to the top corners of the frame, the surfaces of the traction ropes pass through the guide columns, a fixed plate is fixed to the top of the frame from left to right, a sliding plate is arranged on the top of the frame in a sliding mode, the traction ropes penetrate through the fixed plate, the inner surfaces of the sliding plates are fixed to the outer surfaces of the traction ropes, and springs are fixed to the outer portions, located between the fixed on the fixed plates, of the traction ropes.

Preferably, the bottom of frame inner wall is fixed with first magnetism piece, the bottom of show board is fixed with the second magnetism piece, and produces magnetic attraction between second magnetism piece and the first magnetism piece.

Preferably, the accommodating mechanism comprises limit blocks integrally fixed on two sides of the positioning plate, limit grooves are formed in two sides of the inner wall of the base, and the inner surfaces of the limit grooves slide along the outer surfaces of the limit blocks.

Preferably, the both sides of locating plate inside just are located the equal threaded connection of diagonal angle department and have the threaded rod, two the both ends of threaded rod all run through the locating plate and extend to the outside of locating plate, and the bottom of threaded rod and the bottom of base inner wall rotate, the both sides of locating plate inside just are located the equal sliding connection in diagonal angle department and have the slide bar.

Preferably, two ends of each of the two sliding rods penetrate through the positioning plate and extend to the outside of the positioning plate, the bottom ends of the sliding rods are fixed to the bottom of the inner wall of the base, and a case is fixed to the bottom of the base.

Preferably, both sides of the bottom of the inner wall of the case are fixed with driving motors, the bottom end of the threaded rod penetrates through the base and the case and extends into the case, and the output ends of the two driving motors are fixed with the bottom end of the threaded rod through the couplers.

Advantageous effects

The utility model provides a Chinese teaching device for interactive teaching. Compared with the prior art, the method has the following beneficial effects:

(1) this carry out interactive teaching's chinese teaching device, through set up upset positioning mechanism between frame and show board, when utilizing the pulling plate downstream on frame right side, two pulling plates remove simultaneously under the effect of haulage rope and guide post, the spacing process of cooperation T type groove and T type piece, lead to the groove and relieve the spacing of T type piece, when having strengthened installation stability between frame and the show board, can not increase the loaded down with trivial details degree of dismantlement, the two sides of convenient show board rotate the change, be convenient for carry out interactive teaching when the chinese teaching, the flexibility ratio is higher.

(2) This carry out chinese teaching device of interactive teaching through set up receiving mechanism between locating plate and base, utilizes driving motor to provide power take off, and the threaded rod rotation process through two diagonal angle settings can make the stopper of locating plate both sides reciprocate at the spacing inslot, conveniently accomodate when the show board does not use, and one can save space, and two can play dustproof effect.

Drawings

FIG. 1 is a perspective view of the external structure of the present invention;

FIG. 2 is a partial perspective view of the present invention in a first state;

FIG. 3 is a partial perspective view of the present invention in a second state;

fig. 4 is a schematic perspective view of the storage mechanism of the present invention.

In the figure: the device comprises a display board 1, a base 2, a frame 3, a turnover positioning mechanism 4, a T-shaped groove 41, a T-shaped block 42, a through groove 43, a sliding groove 44, a pulling plate 45, a pulling rope 46, a guide column 47, a fixing plate 48, a sliding plate 49, a spring 410, a positioning plate 5, a storage mechanism 6, a limiting block 61, a limiting groove 62, a threaded rod 63, a sliding rod 64, a chassis 65, a driving motor 66, a first magnetic block 7 and a second magnetic block 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a Chinese teaching device for interactive teaching comprises a display board 1 and a base 2 positioned below the display board 1, wherein a frame 3 is arranged outside the display board 1, an overturning and positioning mechanism 4 is arranged between the frame 3 and the display board 1, a positioning plate 5 is fixed at the bottom of the frame 3, and an accommodating mechanism 6 is arranged between the positioning plate 5 and the base 2; the overturning positioning mechanism 4 comprises T-shaped grooves 41 arranged at the top and the right side of the display board 1, T-shaped blocks 42 are respectively arranged on the inner surfaces of the two T-shaped grooves 41 in a sliding manner, through grooves 43 are formed at the tail ends of the T-shaped grooves 41 to allow the T-shaped blocks 42 to pass through, sliding grooves 44 are respectively formed in the top and the right side of the frame 3 in a penetrating manner, pull plates 45 are respectively arranged on the inner surfaces of the two sliding grooves 44 in a sliding manner, one sides of the pull plates 45 are fixed with one sides of the T-shaped blocks 42, the two pull plates 45 are fixed through pull ropes 46, guide posts 47 are fixed at the top corners of the frame 3 and are used for steering the pull ropes 46, the surfaces of the pull ropes 46 pass through the guide posts 47, a fixed plate 48 and a sliding plate 49 are respectively fixed on the top of the frame 3 from left to right, the pull ropes 46 pass through the fixed plate 48, the inner surfaces of the sliding plates 49 are fixed with the outer surfaces of the pull ropes 46, springs 410 are fixed between the fixed plate 48 and the sliding plate 49 and positioned outside the pull ropes 46, the spring constant of the spring 410 can be set as desired.

In this embodiment, the bottom of 3 inner walls of frame is fixed with first magnetism pieces 7, and the bottom of show board 1 is fixed with second magnetism piece 8, and produces magnetic attraction between second magnetism piece 8 and first magnetism piece 7, sets up first magnetism piece 7 and second magnetism piece 8, can fix a position show board 1, and magnetic attraction between first magnetism piece 7 and the second magnetism piece 8 is less strong, promotes show board 1 and can overcome easily.

In this embodiment, the accommodating mechanism 6 includes a limiting block 61 integrally fixed on two sides of the positioning plate 5, two sides of the inner wall of the base 2 are both provided with a limiting groove 62, the inner surface of the limiting groove 62 slides on the outer surface of the limiting block 61, two sides of the inside of the positioning plate 5 and the diagonal positions are both connected with a threaded rod 63 in a threaded manner, two ends of the two threaded rods 63 penetrate through the positioning plate 5 and extend to the outside of the positioning plate 5, the bottom end of the threaded rod 63 rotates with the bottom of the inner wall of the base 2, two sides of the inside of the positioning plate 5 and the diagonal positions are both connected with a sliding rod 64 in a sliding manner, two ends of the two sliding rods 64 penetrate through the positioning plate 5 and extend to the outside of the positioning plate 5, the bottom end of the sliding rod 64 is fixed with the bottom of the inner wall of the base 2, the bottom of the base 2 is fixed with a case 65, two sides of the bottom of the inner wall of the case 65 are both fixed with a driving motor 66, the driving motor 66 is a three-phase asynchronous motor, the positive and negative rotation can be realized, the bottom end of the threaded rod 63 penetrates through the base 2 and the case 65 and extends into the case 65, and the output ends of the two driving motors 66 are fixed with the bottom end of the threaded rod 63 through the couplers.

And those not described in detail in this specification are well within the skill of those in the art.

When the display board is in work, the driving motor 66 is started firstly, the threaded rod 63 is driven to rotate by the driving motor 66, the threaded rod 63 rotates to enable the positioning board 5 to move upwards, the positioning board 5 moves upwards to drive the limiting block 61 to slide upwards in the limiting groove 62, meanwhile, the positioning board 5 slides outside the sliding rod 64, then, the display board 1 in the base 2 is ejected out, the display board 1 is conveniently stored when not in use, space can be saved, and the dustproof effect can be achieved, when the display board 1 needs to be turned, the pulling plate 45 on the right side of the frame 3 is pulled downwards at the moment, the pulling plate 45 moves downwards in the sliding groove 44, at the moment, the two pulling plates 45 simultaneously move in the sliding groove 44 under the action of the traction rope 46, then, the sliding plate 49 moves towards one side due to the fact that the traction rope 46 moves towards one side to drive the sliding plate 49 to move towards one side, and the sliding plate 49 moves towards one side to enable the spring 410 to stretch, at this moment, the T-shaped block 42 slides in the T-shaped groove 41 until the T-shaped block 42 slides to the through groove 43, the limitation on the display board 1 can be released, the magnetic attraction between the first magnetic block 7 and the second magnetic block 8 can be overcome by pushing with a hand, the pulling board 45 is loosened after the rotation is 180 degrees, and the T-shaped block 42 is restored to the initial state under the action of the spring 410, so that the working principle of the interactive teaching Chinese teaching device is realized.

It is noted that, herein, relational terms such as first and second, and the like 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.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carry out interactive teaching's chinese teaching device, includes show board (1) and base (2) that are located show board (1) below, its characterized in that: a frame (3) is arranged outside the display board (1), a turnover positioning mechanism (4) is arranged between the frame (3) and the display board (1), a positioning plate (5) is fixed at the bottom of the frame (3), and a storage mechanism (6) is arranged between the positioning plate (5) and the base (2);

the overturning positioning mechanism (4) comprises T-shaped grooves (41) which are arranged on the top and the right side of the display board (1), T-shaped blocks (42) are arranged on the inner surfaces of the two T-shaped grooves (41) in a sliding mode, a through groove (43) is arranged at the tail end of each T-shaped groove (41) to allow the T-shaped blocks (42) to pass through, sliding grooves (44) are formed in the top and the right side of the frame (3) in a penetrating mode, pulling plates (45) are arranged on the inner surfaces of the two sliding grooves (44) in a sliding mode, one side of each pulling plate (45) is fixed to one side of each T-shaped block (42), the two pulling plates (45) are fixed through pulling ropes (46), guide columns (47) are fixed to the top corners of the frame (3), the surfaces of the pulling ropes (46) pass through the guide columns (47), a fixing plate (48) and a sliding plate (49) are fixed to the right from left side of the top of the frame (3) respectively, the traction rope (46) penetrates through the fixed plate (48), the inner surface of the sliding plate (49) is fixed with the outer surface of the traction rope (46), and a spring (410) is fixed between the fixed plate (48) and the sliding plate (49) and positioned outside the traction rope (46).

2. A language teaching device for interactive teaching according to claim 1, wherein: the bottom of frame (3) inner wall is fixed with first magnetism piece (7), the bottom of show board (1) is fixed with second magnetism piece (8), and produces magnetic attraction between second magnetism piece (8) and first magnetism piece (7).

3. A language teaching device for interactive teaching according to claim 1, wherein: the storage mechanism (6) comprises limit blocks (61) which are integrally fixed on two sides of the positioning plate (5), limit grooves (62) are formed in two sides of the inner wall of the base (2), and the inner surfaces of the limit grooves (62) slide along the outer surfaces of the limit blocks (61).

4. A language teaching device for interactive teaching according to claim 3, wherein: locating plate (5) inside both sides just are located the equal threaded connection of diagonal angle department and have threaded rod (63), two the both ends of threaded rod (63) all run through locating plate (5) and extend to the outside of locating plate (5), and the bottom of threaded rod (63) and the bottom of base (2) inner wall rotate, locating plate (5) inside both sides just are located the equal sliding connection of diagonal angle department and have slide bar (64).

5. A language teaching device for interactive teaching according to claim 4, wherein: two ends of the sliding rods (64) penetrate through the positioning plate (5) and extend to the outside of the positioning plate (5), the bottom ends of the sliding rods (64) are fixed to the bottom of the inner wall of the base (2), and a case (65) is fixed to the bottom of the base (2).

6. A language teaching device for interactive teaching according to claim 5, wherein: both sides of machine case (65) inner wall bottom all are fixed with driving motor (66), the bottom of threaded rod (63) runs through base (2) and machine case (65) and extends to the inside of machine case (65), two driving motor (66)'s output all passes through the bottom mounting of shaft coupling and threaded rod (63).