CN214138043U

CN214138043U - Interactive teaching equipment is used in english teaching

Info

Publication number: CN214138043U
Application number: CN202120086056.9U
Authority: CN
Inventors: 厉青; 王婷婷; 冷波
Original assignee: Shandong Foreign Language Vocational And Technical University
Current assignee: Shandong Foreign Language Vocational And Technical University
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-09-07
Anticipated expiration: 2031-01-13

Abstract

The utility model discloses an interactive teaching equipment is used in english teaching relates to teaching technical field, and it includes two stands, two the equal fixedly connected with backup pad in bottom surface of stand, two equal fixedly connected with T shape draw runner on the opposite face of stand, two be provided with the bottom plate between the stand. Through the pivot one that sets up, the rotary drum, gear one, the sliding sleeve, pivot two, mutually support between gear two and the spring two, can be when the student of needs extraction goes up the podium and answers the problem, drive left side gear two and left side gear meshing back through the removal motor, control gear two rotates, gear two drives left side rotary drum rotation again, the removal motor drives right side gear two afterwards and drives right side rotary drum rotation with right side gear meshing, a plurality of reference columns on the rotary drum constantly with the overlap joint piece overlap joint on the spring two afterwards, stop at last, thereby elect certain student who goes a certain row, the interactivity on class has been improved, and the taste on class has been increased.

Description

Interactive teaching equipment is used in english teaching

Technical Field

The utility model relates to a teaching technical field specifically is an interactive teaching equipment is used in english teaching.

Background

Along with the development of society, the progress of science and technology, science and education are happy and nation is our purpose, the improvement of each subject education quality for our national quality improves to some extent, to english teaching, when its attention to education, all improve english teaching articles for use and teaching aid to some extent, through improving english teaching apparatus constantly, make the learner interest more concentrated to the interest of study, vivid teaching articles for use all let the learner understand also more thorough.

At present, in the teaching of english subject, because the tarnish of english is uninteresting, can lead to the student not interested in listening class, do not have good interdynamic moreover between mr and the student, the teaching effect that leads to going on class is not good, and the most fixed structure of current teaching equipment can't be adjusted, can lead to the student can't effectively watch mr's blackboard writing, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides an interactive teaching equipment is used in english teaching has solved because the tarnish of english is uninteresting, can lead to the student not interesting to listen to class, does not have good interdynamic between mr and the student moreover, and the teaching effect that leads to on class is not good, and the most fixed structure of current teaching equipment can't adjust, can lead to the student can't effectively watch mr's blackboard writing, the relatively poor problem of practicality.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: an interactive teaching device for English teaching comprises two upright posts, wherein the bottom surfaces of the two upright posts are fixedly connected with a supporting plate, the opposite surfaces of the two upright posts are fixedly connected with T-shaped sliding strips, a bottom plate is arranged between the two upright posts, the left side wall and the right side wall of the bottom plate are respectively provided with a first T-shaped sliding groove, the lower ends of the first T-shaped sliding grooves are communicated with the outside, the first T-shaped sliding grooves are respectively and slidably connected with the T-shaped sliding strips on the two sides, the upper ends of the two upright posts are respectively and fixedly connected with a bolt sleeve, bolts are respectively and slidably connected in the two bolt sleeves, a first spring is sleeved outside the two bolts, the two ends of the first spring are respectively and fixedly connected with the bolt sleeve and a circular plate arranged at one end of the bolt, the bottom surface of the bottom plate is fixedly connected with a runner box, and the front sides of the left, the opposite ends of the first rotating shafts are fixedly connected with rotating drums, numbers are arranged on the two rotating drums, gears I are arranged on the opposite surfaces of the two rotating drums, a plurality of positioning columns are arranged on the circumferential surfaces of the two rotating drums, and a plurality of positioning columns are matched with the numbers, the rear side of the right side wall of the runner box is fixedly connected with a sliding sleeve through a bearing II, a sliding strip is fixedly connected on the circumferential surface of the inner side of the sliding sleeve, a second rotating shaft is connected in the sliding sleeve in a sliding manner, a sliding groove is formed in the second rotating shaft, the sliding groove is connected with the sliding strip in a sliding way, the left side of the rotating shaft II extends to the inside of the rotating wheel box and is fixedly connected with two gears II, the left side gear II is meshed with the left side gear I, the right end of the rotating shaft II extends to the right side of the rotating wheel box and is fixedly connected with an output shaft of the motor, the motor is fixedly connected with a T-shaped sliding block through a fixed sleeve, and the T-shaped sliding block is slidably connected into a T-shaped sliding groove II formed in the bottom surface of the bottom plate.

Preferably, a control switch is fixedly mounted above the right side wall of the upright column on the right side, and the output end of the control switch is electrically connected with the input end of the motor.

Preferably, the front side and the rear side of the bottom surfaces of the two supporting plates are fixedly connected with universal wheels.

Preferably, the upper end of the bottom plate is fixedly connected with a handle, and the front side wall of the bottom plate is fixedly connected with a blackboard.

Preferably, ratchets are arranged on the opposite surfaces of the first T-shaped sliding grooves through the grooves, and the ratchets on the two sides are respectively clamped with the bolts on the two sides.

Preferably, the inner walls of the left side and the right side of the runner box are fixedly connected with two springs, the other ends of the two springs are fixedly connected with overlapping blocks, and the positioning columns on the two sides are respectively matched with the overlapping blocks on the two sides.

Preferably, openings are formed in the left side and the right side of the front side wall of the rotating wheel box, the openings in the two sides are respectively matched with the numbers on the rotating wheels on the two sides, and characters are arranged below the two openings.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this interactive teaching equipment is used in english teaching, pivot one through setting up, the rotary drum, gear one, the sliding sleeve, pivot two, mutually support between gear two and the spring two, can be when the student answers the question on the needs extraction, drive left side gear two and left side gear meshing back through the mobile motor, control gear two rotates, gear two drives left side rotary drum rotation again, the mobile motor drives right side gear two and drives right side rotary drum rotation with right side gear meshing afterwards, a plurality of reference columns on the rotary drum constantly with the overlap joint piece overlap joint on the spring two afterwards, stop at last, thereby elect certain student of going a certain row, the interactivity of going to the lesson has been improved, and the taste of going to the lesson has been increased.

2. This interactive teaching equipment is used in english teaching, universal wheel through setting up, T shape draw runner, T shape spout one, the bolt, mutually support between spring one and the ratchet, can be through upwards mentioning the handle, drive the bottom plate rebound, thereby drive the ratchet rebound of both sides, meanwhile, the bolt is under the pulling force effect of spring one, constantly with the ratchet joint of both sides, stop after rising to suitable position, realize quick fixation, adjusting effect and speed have been improved, and set up the universal wheel and improved the flexibility of teaching equipment when teaching.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the cross-sectional structure of the wheel box of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the front view structure of the bottom plate of the present invention;

FIG. 5 is a schematic view of a partial front view structure of the wheel box of the present invention;

fig. 6 is a schematic view of the three-dimensional structure of the sliding sleeve of the present invention.

In the figure: the device comprises a vertical column 1, a supporting plate 2, a 3T-shaped sliding strip, a 4 bottom plate, a 5T-shaped sliding groove I, a 6 bolt sleeve, a 7 bolt, an 8 spring I, a 9 rotating wheel box, a 10 rotating shaft I, a 11 rotating drum, a 12 gear I, a 13 positioning column, a 14 sliding sleeve, a 15 sliding strip, a 16 rotating shaft II, a 17 sliding groove, a 18 gear II, a 19 motor, a 20T-shaped sliding block, a 21T-shaped sliding groove II, a 22 universal wheel, a 23 control switch, a 24 ratchet, a 25 opening, a 26 handle, a 27 blackboard and a 28 spring II.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-6, the utility model provides a technical solution: an interactive teaching device for English teaching comprises two upright posts 1, a control switch 23 is fixedly installed above the right side wall of the right upright post 1, the output end of the control switch 23 is electrically connected with the input end of a motor 19, the motor 19 is convenient to control to rotate by setting the control switch 23, the bottom surfaces of the two upright posts 1 are fixedly connected with supporting plates 2, the front side and the rear side of the bottom surfaces of the two supporting plates 2 are fixedly connected with universal wheels 22, the teaching device can be more flexible in moving by setting the universal wheels 22, T-shaped sliding strips 3 are fixedly connected on the opposite surfaces of the two upright posts 1, a bottom plate 4 is arranged between the two upright posts 1, the upper end of the bottom plate 4 is fixedly connected with a handle 26, the front side wall of the bottom plate 4 is fixedly connected with a blackboard 27, the bottom plate 4 can be conveniently lifted by setting the handle 26, and a teacher can conveniently write and teach by setting the blackboard 27, the left side wall and the right side wall of the bottom plate 4 are respectively provided with a T-shaped sliding groove I5, the opposite surfaces of the two T-shaped sliding grooves I5 are respectively provided with a ratchet 24 through a groove, the ratchets 24 on the two sides are respectively connected with the bolts 7 on the two sides in a clamping way, the bottom plate 4 can be fixed when the ratchets 24 are connected with the ends of the bolts 7 in a clamping way through the arranged ratchets 24, the bottom plate 4 can not fall down, so that the fixing efficiency of the height adjustment of the bottom plate 4 is improved, the lower ends of the two T-shaped sliding grooves I5 are communicated with the outside, the two T-shaped sliding grooves I5 are respectively connected with the T-shaped sliding strips 3 on the two sides in a sliding way, the bottom plate 4 can be more stable when moving up and down, the upper ends of the two upright posts 1 are respectively fixedly connected with a bolt sleeve 6, the bolts 7 are respectively connected in the two bolt sleeves 6 in a sliding way, and the bolts 7 are arranged, so that the bolts 7 can be more stable when moving left and right, thereby continuously clamping with the ratchet 24, the two bolts 7 are sleeved with the first spring 8, two ends of the first spring 8 are respectively fixedly connected with the bolt sleeve 6 and a circular plate arranged at one end of the bolt 7, the bolt 7 can be driven to move in the upward moving process through the ratchet 24 by arranging the first spring 8, so that the first spring 8 is stretched, the bolt 7 is continuously clamped with the ratchet 24 under the action of the pulling force of the first spring 8, the structural integrity is realized, the bottom surface of the bottom plate 4 is fixedly connected with the rotating wheel box 9, the inner walls at the left side and the right side of the rotating wheel box 9 are respectively and fixedly connected with the second spring 28, the other ends of the second spring 28 are respectively and fixedly connected with the lapping block, a plurality of positioning columns 13 at two sides are respectively matched with the lapping blocks at two sides, the rotating wheel 11 can be lapped with the lapping block on the second spring 28 when the positioning columns 13 are driven to rotate, then the rotating drum 11 is slowly stopped by the elastic force of the second spring 28, the numbers on the rotating drum 11 are slowly stopped, the front sides of the inner walls of the left side and the right side of the rotating wheel box 9 are fixedly connected with the first rotating shafts 10 through the first bearings, the opposite ends of the first rotating shafts 10 are fixedly connected with the rotating drum 11, the numbers are arranged on the two rotating drums 11, the left side and the right side of the front side wall of the rotating wheel box 9 are respectively provided with an opening 25, the openings 25 on the two sides are respectively matched with the numbers on the rotating drums 11 on the two sides, fonts are arranged below the two openings 25, the numbers on the rotating drums 11 can be conveniently read, the fonts can be positioned in a certain row to conveniently extract the same-learning answers, the opposite surfaces of the two rotating drums 11 are respectively provided with the first gears 12, the circumferential surfaces of the two rotating drums 11 are respectively provided with a plurality of positioning columns 13, the positioning columns 13 are matched with the numbers, and are matched with the numbers by arranging the positioning columns 13, when the rotating drum 11 stops, a number is just displayed at the position of the opening 25, the rear side of the right side wall of the rotating wheel box 9 is fixedly connected with a sliding sleeve 14 through a bearing II, the inner circumferential surface of the sliding sleeve 14 is fixedly connected with a sliding strip 15, the sliding strip 15 and the sliding groove 17 are arranged, the rotating shaft II 16 can be driven to rotate while moving left and right, the structural integrity is realized, the rotating shaft II 16 is connected in the sliding sleeve 14 in a sliding manner, the sliding groove 17 is formed in the rotating shaft II 16 and is in sliding connection with the sliding strip 15, the left side of the rotating shaft II 16 extends to the inside of the rotating wheel box 9 and is fixedly connected with two gears II 18, the rotating shaft II 16 can respectively drive the rotating drum 11 at two sides to rotate when moving left and right through the arrangement of the two gears II 18, the structural integrity is realized, the left side gear II 18 is meshed with the left side gear I12, the right end of the rotating shaft II 16 extends to fixedly connect the right side of the rotating wheel box 9 with an output shaft of the motor 19, the motor 19 is fixedly connected with a T-shaped sliding block 20 through a fixed sleeve, the motor 19 can drive the second rotating shaft 16 to move left and right more stably by arranging the T-shaped sliding block 20 and the second T-shaped sliding groove 21, and the T-shaped sliding block 20 is slidably connected in the second T-shaped sliding groove 21 formed in the bottom surface of the bottom plate 4.

The utility model discloses an operating procedure does:

s1, when the novel safe handle is used, firstly, the height of the bottom plate 4 is adjusted as required, the handle 26 is lifted upwards to drive the bottom plate 4 to move upwards, the T-shaped sliding grooves I5 on the two sides slide upwards on the T-shaped sliding strips 3, so that the ratchets 24 on the two sides are driven to move upwards, meanwhile, the bolt 7 is continuously clamped with the ratchets 24 on the two sides under the action of the pulling force of the spring I8, and the novel safe handle stops after being lifted to a proper position;

s2, when a teacher writes a question on the blackboard 27 and a student needs to answer the question, the teacher can choose students by a random selection mode, firstly, the control switch 23 controls the motor 19 to drive the two gears II 18 to rotate, the left gear II 18 drives the meshed left gear I12 to rotate, the left gear II 12 drives the fixedly connected rotary drum 11 to rotate, so that the numbers on the circumferential surface of the rotary drum 11 continuously roll, meanwhile, the positioning columns 13 on the circumferential surface of the rotary drum 11 are continuously lapped with the lapping blocks on the spring II 28, then the motor 19 is pulled towards the right side, so that the left gear II 18 is not meshed with the left gear I12, after the power source of the left rotary drum 11 is lost, the left rotary drum is continuously lapped with the lapping blocks on the spring II 28 to slowly stop, and finally, a certain line is read from the left opening 25;

s3, pulling the motor 19 to the right side to make the second rotating shaft 16 slide to the right side in the sliding sleeve 14, at the same time, the slide bar 15 in the sliding sleeve 14 slides in the sliding groove 17 on the second rotating shaft 16, the right gear 18 is stopped after being meshed with the right gear 12, then controlling the gear 18 to rotate to make the right gear 18 drive the right rotating drum 11 to rotate, repeating the steps, and finally reading a certain column from the right opening 25, thereby selecting a random extraction classmate and answering the questions on the desk.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an english teaching is with interactive teaching equipment, includes two stands (1), its characterized in that: the bottom surfaces of the two upright posts (1) are fixedly connected with a supporting plate (2), the opposite surfaces of the two upright posts (1) are fixedly connected with T-shaped sliding strips (3), a bottom plate (4) is arranged between the two upright posts (1), the left side wall and the right side wall of the bottom plate (4) are respectively provided with a first T-shaped sliding chute (5), the lower ends of the first T-shaped sliding chutes (5) are communicated with the outside, the two first T-shaped sliding chutes (5) are respectively in sliding connection with the T-shaped sliding strips (3) at the two sides, the upper ends of the two upright posts (1) are respectively and fixedly connected with a bolt sleeve (6), a bolt (7) is respectively and slidably connected in the two bolt sleeves (6), a first spring (8) is sleeved outside the two bolts (7), the two ends of the first spring (8) are respectively and fixedly connected with a circular plate arranged at one end of the bolt sleeve (6) and one end of the bolt (7), the bottom surface of the bottom plate (4) is fixedly connected with a wheel rotating box (9), the front sides of the inner walls of the left side and the right side of the runner box (9) are fixedly connected with a first rotating shaft (10) through a first bearing, opposite ends of the first rotating shafts (10) are fixedly connected with rotating drums (11), the two rotating drums (11) are provided with numbers, a first gear (12) is arranged on the opposite surfaces of the two rotating drums (11), a plurality of positioning columns (13) are arranged on the circumferential surface of the two rotating drums (11), the positioning columns (13) are matched with the numbers, the rear side of the right side wall of the runner box (9) is fixedly connected with a sliding sleeve (14) through a second bearing, a sliding strip (15) is fixedly connected onto the inner circumferential surface of the sliding sleeve (14), a second rotating shaft (16) is slidably connected into the sliding sleeve (14), a sliding groove (17) is formed in the second rotating shaft (16), the sliding groove (17) is slidably connected with the sliding strip (15), and the left side of the second rotating shaft (16) extends to the inside of the runner box (9) and is fixedly connected with two gears (18) And the left side gear II (18) is meshed with the left side gear I (12), the right end of the rotating shaft II (16) extends to the right side of the rotating wheel box (9) and is fixedly connected with the output shaft of the motor (19), the motor (19) is externally provided with a T-shaped sliding block (20) through a fixed sleeve fixedly connected with, and the T-shaped sliding block (20) is slidably connected in a T-shaped sliding groove II (21) arranged on the bottom surface of the bottom plate (4).

2. The interactive teaching device for english teaching as claimed in claim 1, wherein: and a control switch (23) is fixedly mounted above the right side wall of the upright post (1), and the output end of the control switch (23) is electrically connected with the input end of the motor (19).

3. The interactive teaching device for english teaching as claimed in claim 1, wherein: the front side and the rear side of the bottom surfaces of the two supporting plates (2) are fixedly connected with universal wheels (22).

4. The interactive teaching device for english teaching as claimed in claim 1, wherein: the upper end of the bottom plate (4) is fixedly connected with a handle (26), and the front side wall of the bottom plate (4) is fixedly connected with a blackboard (27).

5. The interactive teaching device for english teaching as claimed in claim 1, wherein: ratchets (24) are arranged on the opposite surfaces of the two T-shaped sliding grooves I (5) through the grooves, and the ratchets (24) on the two sides are respectively connected with the bolts (7) on the two sides in a clamping mode.

6. The interactive teaching device for english teaching as claimed in claim 1, wherein: the left side inner wall and the right side inner wall of the rotating wheel box (9) are fixedly connected with a second spring (28), the other ends of the second springs (28) are fixedly connected with overlapping blocks, and a plurality of positioning columns (13) on the two sides are respectively matched with the overlapping blocks on the two sides.

7. The interactive teaching device for english teaching as claimed in claim 1, wherein: openings (25) are formed in the left side wall and the right side wall of the front side wall of the rotating wheel box (9), the openings (25) in the two sides are respectively matched with the numbers on the rotating drums (11) in the two sides, and characters are arranged below the two openings (25).