CN214432982U

CN214432982U - Interesting teaching device of middle school english

Info

Publication number: CN214432982U
Application number: CN202023051233.4U
Authority: CN
Inventors: 尹婉娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-10-22
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses an interesting teaching device for middle school English, which comprises a teaching practice component, a connecting component and a driving component, wherein the teaching practice component is connected with the driving component through the connecting component; the teaching and exercise assembly comprises a circular table plate and 4 seats; the connecting assembly comprises a bracket, a connecting piece and a bottom plate, and the driving assembly comprises a bearing, a motor, a crawler and a crawler disc; when the desk is used, the round desk plate is driven to rotate through the driving assembly, so that students can modify classroom tasks and write words silently, meanwhile, the students can correct own errors through correct writing methods of others who see, the students can learn conveniently, and in the round desk plate rotating process, the students can learn each other, the interest in the English learning process is increased, the learning efficiency is improved, and the desk has the characteristics of simplicity and convenience in use and strong interest.

Description

Interesting teaching device of middle school english

Technical Field

The utility model belongs to the technical field of the teaching equipment, concretely relates to interesting teaching device of middle school english.

Background

English teaching refers to a process of teaching English for people who are or are not the first language; in the English teaching process, as a linguistic subject, the main teaching objective is to enable students to speak, recognize and use, so that the language skills of the students in English are improved;

and at present middle school teaching in-process, most teachers use the blackboard teaching, and teaching aid is more traditional, and the student accepts relatively poorly, can not effectively attract student's attention, and adopts multimedia projection teaching more loaded down with trivial details again, is unfavorable for the student to remember the word, consequently needs urgent need to develop an easy operation, interesting high, can effectively attract student's interesting teaching device of middle school english.

Disclosure of Invention

Defect to above-mentioned prior art existence, the utility model aims to provide an interesting teaching device of middle school english, including the teaching exercise subassembly, coupling assembling and drive assembly, when using, rotate through the circular table of drive assembly drive, make the student can correct classroom task and the word of writing silently each other, the student also can correct the mistake of oneself through the others's of seeing the correct writing method simultaneously, the student of being convenient for learns, and at circular table pivoted in-process, the student can study each other, increase english learning in-process's interest, improve learning efficiency, and simple to use is convenient, strong characteristics of interest.

In order to achieve the above object, the utility model adopts the following technical scheme:

a middle school English interesting teaching device comprises a teaching practice component, a connecting component and a driving component, wherein the teaching practice component is connected with the driving component through the connecting component;

the teaching and exercise assembly comprises a circular table plate and 4 seats, wherein the circular table plate is symmetrically provided with a movable groove, a writing board is arranged in the movable groove, the writing board is arranged in the movable groove through a telescopic adjusting assembly, a first threaded connecting column is arranged on the circular table plate, and the first threaded connecting column is connected with the connecting assembly;

the connecting assembly comprises a support, a connecting piece and a bottom plate, the connecting piece comprises a connecting shaft, a first rotating clamping plate and a second rotating clamping plate, the connecting shaft and the second rotating clamping plate are integrally formed, the first rotating clamping plate is connected with the connecting shaft through a limiting bolt, and the connecting shaft is in threaded connection with the first threaded connecting column; the upper panel of the bracket is clamped and fixed between the first rotating clamping plate and the second rotating clamping plate, the seats are symmetrically arranged on the upper panel of the bracket through height adjusting assemblies, the bottom plate is connected with the bracket, and a driving assembly is arranged in a cavity between the bottom plate and the upper panel of the bracket;

the driving assembly comprises a bearing, a motor, a crawler belt and a crawler belt disc, the bearing and the motor are fixedly arranged on the bottom plate, the lower end of the connecting shaft is rotatably connected with the bearing, the crawler belt disc is arranged on the connecting shaft, the crawler belt is arranged between the motor and the crawler belt disc, and the crawler belt is driven to rotate through the motor.

Preferably, flexible adjusting part include cylinder and adaptor, in the first draw-in groove of the pedestal mounting on first rotation cardboard of cylinder, the afterbody of adaptor is connected with the piston rod of cylinder, just the upper portion of adaptor is the U-shaped fixture block, and the lower extreme joint of board is provided with the chucking bolt on the both sides wall of U-shaped draw-in groove and fixes the board in the U-shaped draw-in groove on adaptor upper portion.

Preferably, 4 pedal mechanisms are symmetrically arranged on the upper panel of the bracket, each pedal mechanism comprises a first threaded sleeve and a pedal, the first threaded sleeves are fixedly arranged on the upper panel of the bracket, and the lower sides of the first threaded sleeves are provided with adjusting grooves; the pedal comprises a movable plate, a pedal bottom plate and a first spring, one end of the movable plate is hinged to the pedal bottom plate, the first spring is arranged between the movable plate and the pedal bottom plate, a second threaded connecting column is arranged on the lower bottom surface of the pedal bottom plate, and the second threaded connecting column is matched with the first threaded sleeve for use.

Preferably, the first rotating clamping plate is symmetrically provided with 4 limiting holes, and the limiting holes are matched with limiting clamping columns arranged on the movable plate for use to limit the first rotating clamping plate.

Preferably, the height adjusting assembly comprises a third threaded connecting column, a second spring and a third threaded sleeve, the third threaded connecting column is arranged at the bottom end of the seat and matched with the third threaded sleeve for use, the third threaded sleeve is fixedly arranged on the upper panel of the support, an adjusting groove matched with the third threaded connecting column for use is formed in the lower portion of the third threaded sleeve, and the second spring is sleeved on the third threaded connecting column.

Preferably, a circle of first clamping protrusions are arranged on the first rotating clamping plate, and the first clamping protrusions are matched and clamped with first clamping grooves formed in the upper panel of the support.

Preferably, the second rotating clamping plate is provided with a circle of second clamping protrusions, and the second clamping protrusions are matched and clamped with second clamping grooves formed in the upper panel of the support.

The utility model has the advantages that: the utility model discloses an interesting teaching device of middle school english, compared with the prior art, the utility model discloses an improve part and lie in:

(1) the utility model discloses an interesting teaching device of middle school english, including teaching exercise subassembly, coupling assembling and drive assembly, when using, rotate through motor drive connecting axle, drive circular table and rotate, be convenient for make the student can change classroom task and the word of writing silently each other, the student also can correct the mistake of oneself through seeing other people's the correct writing method simultaneously, be convenient for the student to study, and in the process of circular table board rotation, the student can study each other, increases the interest in english study process, improves learning efficiency;

(2) meanwhile, in the learning process, the writing board can be extended or retracted through the telescopic adjusting assembly, when the desk is used, students can adjust the state of the writing board according to different learning requirements, writing and class time tasks can be performed on the circular desk board, and the desk is simple and convenient to use; simultaneously when writing, with spacing card post card in spacing downthehole, inject the position of circular table, prevent to rotate at the in-process circular table of writing and influence to write, this device has convenient to use, adjusts nimble, interesting strong advantage.

Drawings

Fig. 1 is the cross-sectional view of the interesting teaching device of middle school english of the utility model.

Fig. 2 is the utility model discloses the interesting teaching device's of middle school english plan view.

Fig. 3 is a cross-sectional view of the bracket of the present invention.

Fig. 4 is a cross-sectional view of the connector of the present invention.

Fig. 5 is the utility model discloses the local enlargements of interesting teaching device A department of middle school's english.

Fig. 6 is the utility model discloses the local enlargements of interesting teaching device B department of middle school's english.

Wherein: 1. the table comprises a table plate, 11, a movable groove, 12, a first threaded connecting column, 2, a writing board, 3, a seat, 31, a third threaded connecting column, 32, a second spring, 4, a bracket, 41, a third threaded sleeve, 42, a first clamping groove, 43, a second clamping groove, 44, a first threaded sleeve, 45, a pedal, 451, a movable plate, 452, a limiting clamping column, 453, a pedal bottom plate, 454, a first spring, 455, a second threaded connecting column, 5, a connecting piece, 51, a connecting shaft, 52, a first rotating clamping plate, 521, a first clamping groove, 522, a limiting hole, 523, a first clamping protrusion, 53, a second rotating clamping plate, 531, a second clamping protrusion, 54, a crawler belt plate, 55, a motor, 56, a crawler belt, 6, a bottom plate, 61, a bearing, 7, an air cylinder, 71, an adapter, 72 and a bolt.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the following describes the technical solution of the present invention with reference to the accompanying drawings and embodiments.

Referring to fig. 1-6, the interesting teaching device for middle school english comprises a teaching practice component, a connecting component and a driving component, wherein the teaching practice component is connected with the driving component through the connecting component;

the teaching and exercise assembly comprises a

circular table plate

1 and 4

seats

3, 4 movable grooves 11 are symmetrically formed in the circular table plate 1, a writing board 2 is movably arranged in each movable groove 11, the writing board 2 is arranged in each movable groove 11 through a telescopic adjusting assembly, the height of the writing board 2 is adjusted through the telescopic adjusting assemblies, a first threaded connecting column 12 is arranged at the bottom of the circular table plate 1, and the first threaded connecting column 12 is connected with a connecting assembly;

the connecting assembly comprises a support 4, a connecting piece 5 and a bottom plate 6, the connecting piece 5 comprises a connecting shaft 51, a first rotating clamping plate 52 and a second rotating clamping plate 53, the connecting shaft 51 and the second rotating clamping plate 53 are integrally formed, the first rotating clamping plate 52 is connected with the connecting shaft 51 through a limiting bolt, an internal thread is arranged in the connecting shaft 51 and is in threaded connection with the first threaded connecting column 12, and the height of the circular table plate 1 is adjusted through relative rotation between the connecting shaft 51 and the first threaded connecting column 12; the upper panel of the support 4 is clamped and fixed between a first rotating clamping plate 52 and a second rotating clamping plate 53, the first rotating clamping plate 52 and the second rotating clamping plate 53 synchronously rotate relative to the upper panel of the support 4 (fixed and non-rotating), the seats 3 are symmetrically arranged on the upper panel of the support 4 through height adjusting components, the height of the seats 3 is adjusted through the height adjusting components, so that the height of the seats 3 can be matched with students with different heights, the bottom plate 6 is connected with the support 4, a driving component is arranged in a cavity between the bottom plate 6 and the upper panel of the support 4, and the circular table plate 1 is driven to rotate through the driving component;

the driving assembly comprises a bearing 61, a motor 55, a crawler belt 56 and a crawler belt disc 54, wherein the bearing 61 and the motor 55 are fixedly mounted on the bottom plate 6, the bearing 61 is rotatably connected with the lower end part of the connecting shaft 51, namely, the lower end of the connecting shaft 51 is fixedly connected with the inner ring of the bearing 61, the bearing 61 can rotate relative to the crawler belt disc 54, the crawler belt disc 54 is fixedly arranged on the connecting shaft 51, the crawler belt 56 is mounted between the crawler belt disc at the power output end of the motor 55 and the crawler belt disc 54 on the connecting shaft 51, the motor 55 drives the crawler belt 56 to rotate, the crawler belt 56 drives the connecting shaft 51 to rotate, so that the connecting shaft 51 is utilized to drive the circular table plate 1 to rotate, and students can exercise on the circular table plate 1 conveniently.

Preferably, the telescopic adjusting assembly comprises an air cylinder 7 and an adapter 71, a base of the air cylinder 7 is installed in a first clamping groove 521 on the first rotating clamping plate 52, the tail of the adapter 71 is connected with a piston rod of the air cylinder 7, the upper part of the adapter 71 is a U-shaped clamping block, the lower end of the writing board 2 is clamped in the U-shaped clamping groove in the upper part of the adapter 71, and clamping bolts 72 are arranged on two side walls of the U-shaped clamping groove to fix the writing board 2; the writing board 2 is connected with the adaptor 71 and further connected with the cylinder 7, so that when the cylinder 7 moves, the writing board 2 is driven to move up and down along the movable groove 11, and the writing board exercise mode and the desk learning mode can be switched conveniently; in the using process, when the writing board 2 is lifted, students can do exercises such as writing, word dictation, sentence filling and the like on the writing board 2, so that the students can learn and correct each other, experience the learning mode that the students are used as teachers and need to correct, enhance the learning interest, and improve the learning interest of the students; when the writing board 2 is folded, the student can use the circular table board 1 as a desk, and can write and complete operations such as homework during class, and can also communicate with the desk when not understood, thereby facilitating the promotion of learning, and improving the interest and the learning efficiency of learning.

Preferably, 4 pedal mechanisms are symmetrically arranged on the upper panel of the bracket 4, each pedal mechanism comprises a first threaded sleeve 44 and a pedal 45, the first threaded sleeves 44 are fixedly arranged on the upper panel of the bracket 4, and an adjusting groove is arranged on the lower side of each first threaded sleeve 44, so that the overall height of each pedal 45 can be adjusted conveniently; the pedal 45 comprises a movable plate 451, a pedal bottom plate 453 and a first spring 454, one end of the movable plate 451 is hinged with the pedal bottom plate 453, the first spring 454 is arranged between the movable plate 451 and the pedal bottom plate 453 to play a role in buffering and resetting, a second threaded connecting column 455 is arranged on the lower bottom of the pedal bottom plate 453, the second threaded connecting column 455 is connected with the first threaded sleeve 44, and when the pedal 45 is used, the relationship between the first threaded sleeve 44 and the second threaded connecting column 455 is adjusted by rotating the second threaded connecting column 455, so that the height of the pedal 45 is adjusted; in order that the circular table board 1 cannot rotate when the writing board 2 descends, and normal writing work of students on the table top is guaranteed, the first rotating clamping board 52 is symmetrically provided with 4 limiting holes 522, the limiting holes 522 are matched with limiting clamping columns 452 arranged on the movable board 451 to limit the first rotating clamping board 52, namely when the writing board 2 is folded, the students can step on the movable board 451 through feet, so that the first springs 454 are compressed, the limiting clamping columns 452 are clamped into the limiting holes to limit the first rotating clamping board 52 and prevent the first rotating clamping board from rotating, and further the circular table board 1 is prevented from rotating, and the writing requirements of the students are met; meanwhile, when the overall height of the circular table plate 1 needs to be adjusted, the circular table plate 1 can be manually rotated according to the steps, so that the first threaded connecting column 12 and the connecting shaft 51 are relatively rotated, the overall height of the circular table plate 1 is adjusted, the height of the circular table plate 1 is increased or reduced, and the use requirement is met.

Preferably, the height adjusting assembly include third screw thread connection post 31, second spring 32 and third screw thread sleeve 41, third screw thread connection post 31 sets up the bottom at seat 3, and use with the cooperation of third screw thread sleeve 41, third screw thread sleeve 41 and third screw thread connection post 31 threaded connection promptly, third screw thread sleeve 41 is fixed to be set up on the top panel of support 4, and be provided with the adjustment tank that uses with the cooperation of third screw thread connection post 31 in the below of third screw thread sleeve 41, when being convenient for adjust seat 3's height, third screw thread connection post 31 can stretch out and draw back in the adjustment tank, second spring 32 cup joints on third screw thread connection post 31, plays buffering absorbing effect.

Preferably, in order to ensure that the first rotating clamping plate 52 is clamped with the upper panel of the bracket 4, and meanwhile, the first rotating clamping plate 52 can rotate relative to the bracket 4, a circle of first clamping protrusions 523 are arranged on the first rotating clamping plate 52, the first clamping protrusions 523 are matched and clamped with first clamping grooves 42 arranged on the upper panel of the bracket 4, namely, when the bracket is used, the first clamping protrusions 523 are clamped in the first clamping grooves 42 to rotate relatively, and in order to ensure the rotating effect and avoid the offset of the actuating energy caused by the friction force, the contact surfaces of the first clamping protrusions 523 and the first clamping grooves 42 are smooth planes.

Preferably, in order to ensure that the second rotating snap-gauge 53 is clamped with the upper panel of the bracket 4, and meanwhile, the second rotating snap-gauge 53 can rotate relative to the bracket 4, a circle of second engaging protrusion 531 is arranged on the second rotating snap-gauge 53, the second engaging protrusion 531 is engaged with a second engaging groove 43 arranged on the upper panel of the bracket 4 in a matching manner, that is, when the bracket is used, the second engaging protrusion 531 is engaged in the second engaging groove 43 to rotate relatively, and in order to ensure the rotating effect and avoid the offset of the actuating energy caused by the friction force, the contact surfaces of the second engaging protrusion 531 and the second engaging groove 43 are both smooth planes.

Preferably, in order to adjust the lifting or lowering of the 4 writing boards 2 respectively, the telescopic adjusting assembly is provided with 4 groups, each group comprises 2

cylinders

7, 2

adapters

71 and 1 writing board 2, and the 2 cylinders 7 are all arranged below the writing board 2.

The utility model discloses a theory of operation and working process:

in the first case: when students need to do exercises such as word dictation, sentence filling and the like on the writing board 2, the piston rod of the air cylinder 7 is extended by pressurizing the air cylinder 7, so that the writing board 2 extends out of the movable groove 11, and then exercises such as word dictation, sentence filling and the like are carried out on the writing board 2;

in the process of practice, the circular table board 1 can be controlled to rotate through the motor 55 according to requirements, or the circular table board 1 can be manually rotated; when the motor 55 controls the circular table board 1 to rotate, a program for controlling intermittent rotation can be written in advance for the motor 55 according to the writing speed of students, and the intermittent time when the circular table board 1 rotates for 1/4 circles is controlled through the program for controlling intermittent rotation; meanwhile, the height of the circular table board 1 and the height of the seat 3 can be adjusted by students according to the self extending and writing habits.

In the second case: when the dictation is finished or the circular table board 1 needs to be used as a desk, the piston rod of the cylinder 7 is shortened by reducing the pressure of the cylinder 7, the writing board 2 is retracted from the movable groove 11 (note that after retraction, the fixed measuring plane of the writing board 2 is just aligned with the upper groove surface of the movable groove 11), and then exercises such as writing and finishing class operation are performed on the circular table board 1;

in the exercise process, a student can step on the movable plate 451 by feet to enable the first spring 454 to be compressed, the limiting clamping column 452 is clamped into the limiting hole 522 to limit the first rotating clamping plate 52 and prevent the first rotating clamping plate from rotating, the circular table plate 1 is further prevented from rotating, the writing requirements of the student are met, when checking is needed to be carried out between writing completion, the foot-stepped movable plate 451 can be loosened to enable the limiting clamping column 452 to pop out from the limiting hole 522, and the circular table plate 1 is rotated to carry out mutual checking between jobs; meanwhile, the height of the circular table board 1 and the height of the seat 3 can be adjusted by students according to the self extending and writing habits.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an interesting teaching device of middle school's english which characterized in that: the teaching and training device comprises a teaching and training component, a connecting component and a driving component, wherein the teaching and training component is connected with the driving component through the connecting component;

the teaching and exercise assembly comprises a circular table plate (1) and 4 seats (3), 4 movable grooves (11) are symmetrically formed in the circular table plate (1), a writing board (2) is arranged in each movable groove (11), the writing board (2) is arranged in each movable groove (11) through a telescopic adjusting assembly, a first threaded connecting column (12) is arranged on the circular table plate (1), and the first threaded connecting column (12) is connected with the connecting assembly;

the connecting assembly comprises a support (4), a connecting piece (5) and a bottom plate (6), the connecting piece (5) comprises a connecting shaft (51), a first rotating clamping plate (52) and a second rotating clamping plate (53), the connecting shaft (51) and the second rotating clamping plate (53) are integrally formed, the first rotating clamping plate (52) is connected with the connecting shaft (51) through a limiting bolt, and the connecting shaft (51) is in threaded connection with the first threaded connecting column (12); the upper panel of the bracket (4) is clamped and fixed between the first rotating clamping plate (52) and the second rotating clamping plate (53), the seats (3) are symmetrically arranged on the upper panel of the bracket (4) through height adjusting components, the bottom plate (6) is connected with the bracket (4), and a driving component is arranged in a cavity between the bottom plate (6) and the upper panel of the bracket (4);

the driving assembly comprises a bearing (61), a motor (55), a track (56) and a track disc (54), the bearing (61) and the motor (55) are fixedly arranged on the bottom plate (6), the lower end of the connecting shaft (51) is rotatably connected with the bearing (61), the track disc (54) is arranged on the connecting shaft (51), the track (56) is arranged between the motor (55) and the track disc (54), and the track (56) is driven to rotate by the motor (55).

2. The interesting teaching device for middle school English according to claim 1, wherein: the telescopic adjusting assembly comprises an air cylinder (7) and an adapter (71), a base of the air cylinder (7) is arranged in a first clamping groove (521) on a first rotating clamping plate (52), the tail of the adapter (71) is connected with a piston rod of the air cylinder (7), the upper portion of the adapter (71) is a U-shaped clamping block, the lower end of a writing board (2) is clamped in the U-shaped clamping groove in the upper portion of the adapter (71), and clamping bolts (72) are arranged on two side walls of the U-shaped clamping groove to fix the writing board (2).

3. The interesting teaching device for middle school English according to claim 1, wherein: 4 pedal mechanisms are symmetrically arranged on an upper panel of the support (4), each pedal mechanism comprises a first threaded sleeve (44) and a pedal (45), the first threaded sleeves (44) are fixedly arranged on the upper panel of the support (4), and adjusting grooves are formed in the lower sides of the first threaded sleeves (44); the pedal (45) comprises a movable plate (451), a pedal bottom plate (453) and a first spring (454), one end of the movable plate (451) is hinged to the pedal bottom plate (453), the first spring (454) is arranged between the movable plate (451) and the pedal bottom plate (453), a second threaded connecting column (455) is arranged on the lower bottom surface of the pedal bottom plate (453), and the second threaded connecting column (455) is matched with the first threaded sleeve (44) for use.

4. The interesting teaching device for middle school English according to claim 3, wherein: the first rotating clamping plate (52) is symmetrically provided with 4 limiting holes (522), and the limiting holes (522) are matched with limiting clamping columns (452) arranged on the movable plate (451) for use to limit the first rotating clamping plate (52).

5. The interesting teaching device for middle school English according to claim 1, wherein: the height adjusting assembly comprises a third threaded connecting column (31), a second spring (32) and a third threaded sleeve (41), the third threaded connecting column (31) is arranged at the bottom end of the seat (3) and is matched with the third threaded sleeve (41) for use, the third threaded sleeve (41) is fixedly arranged on an upper panel of the support (4), an adjusting groove matched with the third threaded connecting column (31) for use is formed in the lower portion of the third threaded sleeve (41), and the second spring (32) is sleeved on the third threaded connecting column (31).

6. The interesting teaching device for middle school English according to any one of claims 1-5, wherein: the first rotating clamping plate (52) is provided with a circle of first clamping protrusions (523), and the first clamping protrusions (523) are matched and clamped with first clamping grooves (42) formed in the upper panel of the support (4).

7. The interesting teaching device for middle school English according to any one of claims 1-5, wherein: the second rotating clamping plate (53) is provided with a circle of second clamping protrusions (531), and the second clamping protrusions (531) are matched and clamped with second clamping grooves (43) formed in the upper panel of the support (4).