CN108831199B - Mechanical interactive teaching equipment - Google Patents
Mechanical interactive teaching equipment Download PDFInfo
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- CN108831199B CN108831199B CN201810831111.5A CN201810831111A CN108831199B CN 108831199 B CN108831199 B CN 108831199B CN 201810831111 A CN201810831111 A CN 201810831111A CN 108831199 B CN108831199 B CN 108831199B
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B3/00—Manually or mechanically operated teaching appliances working with questions and answers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
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- Theoretical Computer Science (AREA)
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Abstract
The invention relates to teaching equipment, in particular to mechanical interactive teaching equipment. The technical problem of the invention is that: the mechanical interactive teaching equipment with high teaching quality and strong interactivity is provided. A mechanical interactive teaching device comprises a bottom plate, a guide rod, a guide sleeve, a pedal, a chalk frame, a cover plate, a handle, a rack, a first supporting rod, a motor, a first bearing seat, a first rotating shaft, a first gear and the like; the left side and the right side of the top of the bottom plate are respectively provided with a guide rod, the lower portion of the guide rod is sleeved with a guide sleeve, the outer side of the guide sleeve is connected with a pedal, the top end of the guide rod is connected with a chalk frame, and the top of the right wall of the left chalk frame and the top of the left wall of the right chalk frame are connected with cover plates in a. The invention achieves the effects of improving the teaching quality and having strong interactivity, and improves the activity and the mobility of the church through mutual competition of two students and the mutual cooperation of partners, so that the students can enjoy learning more, and the teaching quality is improved.
Description
Technical Field
The invention relates to teaching equipment, in particular to mechanical interactive teaching equipment.
Background
When carrying out machinery, the solution in the mechanical teaching is indispensable, a large amount of mechanical problems can be listed out on the blackboard again to most of mr, mr is the direct point student and answers afterwards, the student is in the passive state, lack the interest, the indirect student that has led to does not want to study, the teaching quality is not high, it is very important, but interactive weak in present classroom teaching, so lead to student's interest in class lower, it is also less to need the place that the student worked on simultaneously, so can reduce student's efficiency of listening, and then reduce the quality of teaching.
Disclosure of Invention
In order to overcome the defects of low teaching quality and low interest of students in class caused by weak interaction of classroom teaching in the prior art, the invention has the technical problems that: the mechanical interactive teaching equipment with high teaching quality and strong interactivity is provided.
A mechanical interactive teaching device comprises a bottom plate, a guide rod, a guide sleeve, a pedal, a chalk frame, a cover plate, a handle, a rack, a first support rod, a motor, a first bearing seat, a first rotating shaft, a first gear, a second support rod, a first connecting rod and a small blackboard, wherein the left side and the right side of the top of the bottom plate are respectively provided with the guide rod, the lower part of the guide rod is sleeved with the guide sleeve, the outside of the guide sleeve is connected with the pedal, the top end of the guide rod is connected with the chalk frame, the tops of the right wall of the chalk frame on the left side and the left wall of the chalk frame on the right side are respectively rotatably connected with the cover plate, the outside of the top of the cover plate is provided with the handle, the inside of the guide sleeve is respectively provided with the rack, the left side and the right side of the top of the bottom plate are respectively provided with the first support rod, the top end of the, the first gears on the left side and the right side are meshed, the middle of the top of the bottom plate is provided with a second supporting rod, the second supporting rod is arranged on the rear side of the first gears, the upper parts of the left side and the right side of the second supporting rod are respectively provided with two first connecting rods, the left end of each first connecting rod on the left side is connected with a small blackboard, and the right end of each first connecting rod on the right side is connected with the same small blackboard.
Further explanation, still including accomplishing reminding device, be equipped with on the bottom plate and accomplish reminding device, accomplish reminding device including hollow tube, the button, a spring, the connecting block, the ejector pin, loudspeaker and first bulb, bottom plate left side and right side all are equipped with the hollow tube, the bottom all is equipped with the button in the hollow tube, hollow tube top left side and right side all are equipped with the spring, the spring top all is connected with the connecting block, be connected with the ejector pin between the left connecting block inboard, be connected with the same ejector pin between the connecting block inboard on right side, bottom plate top left side is equipped with loudspeaker, loudspeaker and left button pass through circuit connection, bottom plate top right side is equipped with first bulb, first bulb passes through the button contact.
Further, the blackboard eraser comprises a placing frame, a blackboard eraser and magnets, wherein the placing frame is rotatably connected to the top of the small blackboard, the blackboard eraser is placed in the placing frame, the magnets are arranged on the upper portions of the inner sides of the small blackboards, the left magnet attracts the left placing frame, and the right magnet attracts the right placing frame.
The psychological effect device comprises a second bearing seat, a second rotating shaft, a second gear, a third bevel gear, a third bearing seat, a third rotating shaft, a fourth bevel gear, a dyeing cylinder, a third support rod, an L-shaped connecting rod and a second bulb, wherein the second bearing seat is arranged in the middle of the front side of the second support rod, the second rotating shaft is arranged in the second bearing seat, the front end of the second rotating shaft is connected with the second gear, the center of the front side of the second gear is connected with the third bevel gear, the upper portion of the front side of the second support rod is provided with the third bearing seat, the third rotating shaft is arranged in the third bearing seat, the bottom end of the third rotating shaft is connected with the fourth bevel gear, the fourth bevel gear is meshed with the third bevel gear, the top end of the third rotating shaft is connected with the dyeing cylinder, the upper portion of the dyeing cylinder is blue, the middle portion of the dyeing cylinder is yellow, the lower portion of the dyeing cylinder is red, the top end of the rack on the right side is connected with the third support rod, the bottom end of the third support rod.
Further explaining, the pedal support device further comprises a fourth supporting rod and cushion blocks, the left side and the right side of the top of the bottom plate are respectively provided with the fourth supporting rod, the top ends of the fourth supporting rods are respectively connected with the cushion blocks, and the cushion blocks on the left side and the cushion blocks on the right side are respectively contacted with the bottoms of the pedals on the left side and the right side.
When the device is needed to be used for teaching, a teacher tells two students about the problem to be answered by the students, then the two students stand on pedals on the left side and the right side respectively, after the students stand stably, the teacher controls the motor to rotate clockwise to drive the first gear on the left side to rotate clockwise and further drive the first gear on the right side to rotate anticlockwise, the first gear rotates to drive the rack to move upwards and further drive the rack to move upwards so as to drive the guide sleeve to move upwards, the pedals move upwards to drive the students on the pedals to move upwards, when the students move upwards to a proper height, the user controls the motor to stop working, then the students open the cover plate through the handles and take out the chalks from the chalk frame, after the taking-out of the chalks is finished, the students cover plate is covered by the students, when the students are ready, the teacher can start to answer, and simultaneously the teacher controls the motor to rotate anticlockwise slowly, drive left first gear anticlockwise rotation, thereby drive the first gear clockwise rotation on right side, first gear rotation drives the rack and moves down, and then drives guide pin bushing and move down, thereby drive the footboard and move down, make the student move down, when the footboard moves down to initial position, the time of mr's regulation has been arrived this moment, user control motor stop work this moment, then the mr sees the condition that the student answered, then the mr is according to student's speed of answering and whether correct, judge student's win-or-loss.
Because still including accomplishing reminding device, be equipped with on the bottom plate and accomplish reminding device, accomplish reminding device including hollow tube, press the button, a spring, the connecting block, the ejector pin, loudspeaker and first bulb, bottom plate left side and right side all are equipped with the hollow tube, the bottom all is equipped with the button in the hollow tube, hollow tube top left side and right side all are equipped with the spring, the spring top all is connected with the connecting block, be connected with the ejector pin between the left connecting block inboard, be connected with the same ejector pin between the connecting block inboard on right side, bottom plate top left side is equipped with loudspeaker, loudspeaker and left button pass through circuit connection, bottom plate top right side is equipped with first bulb, first bulb passes through the button. Because the descending speeds of the racks are the same, if a student finishes doing the game in the specified time, but the racks do not descend to the initial position, the game fairness can be influenced, at the moment, the student can call a fellow at the beginning of the response, if the student finishes doing the game in advance, the fellow of the student can press the ejector rod, the spring is compressed, meanwhile, when the left ejector rod moves downwards to touch the button, the loudspeaker sounds, the right ejector rod moves downwards to touch the button, the first bulb lights, the cooperation tacit degree of the two can be examined, the response is finished in the fastest time, and meanwhile, the student interactivity is enhanced.
Because still including placing frame, blackboard eraser and magnet, the equal rotary type in little blackboard top is connected with places the frame, places the blackboard eraser in placing the frame, and little blackboard inboard upper portion all is equipped with magnet, and left magnet holds left placing the frame, and the magnet on right side holds the placing frame on right side. Therefore, the blackboard eraser can facilitate the students to erase the handwriting left by the previous student, when the placing frame is separated from the magnet, the placing frame can be laid to the outer side, so that chalk dust in the placing frame can be better cleaned, the magnet attracts the placing frame, and the placing frame can be prevented from shaking randomly.
Because the utility model also comprises a psychological effect device, the psychological effect device is arranged on the second support rod, the psychological effect device comprises a second bearing seat, a second rotating shaft, a second gear, a third bevel gear, a third bearing seat, a third rotating shaft, a fourth bevel gear, a dyeing cylinder, a third support rod, a L-shaped connecting rod and a second bulb, the middle part of the front side of the second support rod is provided with the second bearing seat, the second rotating shaft is arranged in the second bearing seat, the front end of the second rotating shaft is connected with the second gear, the center of the front side of the second gear is connected with the third bevel gear, the upper part of the front side of the second support rod is provided with the third bearing seat, the third rotating shaft is arranged in the third bearing seat, the bottom end of the third rotating shaft is connected with the fourth bevel gear, the fourth bevel gear is meshed with the third bevel gear, the top end of the third rotating shaft is connected with the dyeing cylinder, the upper part of the dyeing cylinder is blue, the middle part of the dyeing cylinder is yellow, the lower part of the dyeing cylinder is red, the top end of the rack on the right side is connected with the third support rod, the bottom end of the connecting rod is connected with a L-shaped connecting rod, the bottom end of the second connecting rod is connected with the second bulb, the second bulb is driven by the second rod, the second bulb is driven by the second rod, the third rod, the student.
Because still including fourth branch and cushion, bottom plate top left side and right side all are equipped with fourth branch, and fourth branch top all is connected with the cushion, the cushion of the left and right sides respectively with the footboard bottom contact of the left and right sides. The fourth strut and the cushion block have the function of supporting the pedal with the help of the pedal.
The beneficial effects are that: the invention achieves the effects of improving the teaching quality and having strong interactivity, and improves the activity and the mobility of the church through mutual competition of two students and the mutual cooperation of partners, so that the students can enjoy learning more, and the teaching quality is improved.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a third schematic view of the present invention.
Fig. 4 is a schematic diagram of a fourth front view structure according to the present invention.
Fig. 5 is a schematic view of a fifth front view structure according to the present invention.
In the figures, 1: a bottom plate, 2: a guide rod, 3: a guide sleeve, 4: a pedal, 5: a chalk frame, 6: a cover plate, 7: a handle, 8: a rack, 9: a first support rod, 10: a motor, 11: a first bearing seat, 12: a first rotating shaft, 13: a first gear, 14: a second support rod, 15: a first connecting rod, 16: a small blackboard, 17: a completion reminding device, 171: a hollow tube, 172: a button, 173: a spring, 174: a connecting block, 175: a top rod, 176: a horn, 177: a first bulb, 18: a placing frame, 19: a blackboard eraser, 20: a magnet, 21: an influencing psychological device, 211: a second bearing seat, 212: a second rotating shaft, 213: a second gear, 214: a third bevel gear, 215: a third bearing seat, 216: a third rotating shaft, 217: a fourth bevel gear, 218: a dyeing barrel, 219: a third support rod, 2110: a L-shaped connecting rod, 2111: a second bulb, 22: a fourth support rod, 23: a cushion block.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.
Example 1
A mechanical interactive teaching device is shown in figures 1-5 and comprises a bottom plate 1, a guide rod 2, a guide sleeve 3, a pedal 4, a chalk frame 5, a cover plate 6, a handle 7, a rack 8, a first supporting rod 9, a motor 10, a first bearing seat 11, a first rotating shaft 12, a first gear 13, a second supporting rod 14, a first connecting rod 15 and a small blackboard 16, wherein the guide rod 2 is arranged on the left side and the right side of the top of the bottom plate 1, the guide sleeve 3 is sleeved on the lower portion of the guide rod 2, the pedal 4 is connected to the outer side of the guide sleeve 3, the chalk frame 5 is connected to the top end of the guide rod 2, the cover plate 6 is rotatably connected to the top portions of the right wall and the left wall of the chalk frame 5 on the left side, the handle 7 is arranged on the outer side of the top of the cover plate 6, the rack 8 is connected to the inner side of the guide sleeve 3, the first supporting, the top end of the first support rod 9 on the right side is connected with a first bearing seat 11, a first rotating shaft 12 is arranged in the first bearing seat 11, the rear end of the first rotating shaft 12 and the output shaft of the rear side of the motor 10 are connected with a first gear 13, the first gears 13 on the left side and the right side are meshed, a second support rod 14 is arranged in the middle of the top of the bottom plate 1, the second support rod 14 is arranged on the rear side of the first gear 13, the upper parts of the left side and the right side of the second support rod 14 are respectively provided with two first connecting rods 15, the left end of the first connecting rod 15 on the left side is connected with a small blackboard 16, and.
Example 2
A mechanical interactive teaching device is shown in figures 1-5 and comprises a bottom plate 1, a guide rod 2, a guide sleeve 3, a pedal 4, a chalk frame 5, a cover plate 6, a handle 7, a rack 8, a first supporting rod 9, a motor 10, a first bearing seat 11, a first rotating shaft 12, a first gear 13, a second supporting rod 14, a first connecting rod 15 and a small blackboard 16, wherein the guide rod 2 is arranged on the left side and the right side of the top of the bottom plate 1, the guide sleeve 3 is sleeved on the lower portion of the guide rod 2, the pedal 4 is connected to the outer side of the guide sleeve 3, the chalk frame 5 is connected to the top end of the guide rod 2, the cover plate 6 is rotatably connected to the top portions of the right wall and the left wall of the chalk frame 5 on the left side, the handle 7 is arranged on the outer side of the top of the cover plate 6, the rack 8 is connected to the inner side of the guide sleeve 3, the first supporting, the top end of the first support rod 9 on the right side is connected with a first bearing seat 11, a first rotating shaft 12 is arranged in the first bearing seat 11, the rear end of the first rotating shaft 12 and the output shaft of the rear side of the motor 10 are connected with a first gear 13, the first gears 13 on the left side and the right side are meshed, a second support rod 14 is arranged in the middle of the top of the bottom plate 1, the second support rod 14 is arranged on the rear side of the first gear 13, the upper parts of the left side and the right side of the second support rod 14 are respectively provided with two first connecting rods 15, the left end of the first connecting rod 15 on the left side is connected with a small blackboard 16, and.
Still including accomplishing reminding device 17, be equipped with completion reminding device 17 on bottom plate 1, completion reminding device 17 is including hollow tube 171, button 172, spring 173, connecting block 174, ejector pin 175, loudspeaker 176 and first bulb 177, bottom plate 1 left side and right side all are equipped with hollow tube 171, the bottom all is equipped with button 172 in hollow tube 171, hollow tube 171 top left side and right side all are equipped with spring 173, the spring 173 top all is connected with connecting block 174, be connected with ejector pin 175 between the left connecting block 174 inboard on right side, be connected with same ejector pin 175 between the connecting block 174 inboard on right side, bottom plate 1 top left side is equipped with loudspeaker 176, loudspeaker 176 passes through circuit connection with left button 172, bottom plate 1 top right side is equipped with first bulb 177, first bulb 177 contacts through button 172 on circuit and right side.
Example 3
A mechanical interactive teaching device is shown in figures 1-5 and comprises a bottom plate 1, a guide rod 2, a guide sleeve 3, a pedal 4, a chalk frame 5, a cover plate 6, a handle 7, a rack 8, a first supporting rod 9, a motor 10, a first bearing seat 11, a first rotating shaft 12, a first gear 13, a second supporting rod 14, a first connecting rod 15 and a small blackboard 16, wherein the guide rod 2 is arranged on the left side and the right side of the top of the bottom plate 1, the guide sleeve 3 is sleeved on the lower portion of the guide rod 2, the pedal 4 is connected to the outer side of the guide sleeve 3, the chalk frame 5 is connected to the top end of the guide rod 2, the cover plate 6 is rotatably connected to the top portions of the right wall and the left wall of the chalk frame 5 on the left side, the handle 7 is arranged on the outer side of the top of the cover plate 6, the rack 8 is connected to the inner side of the guide sleeve 3, the first supporting, the top end of the first support rod 9 on the right side is connected with a first bearing seat 11, a first rotating shaft 12 is arranged in the first bearing seat 11, the rear end of the first rotating shaft 12 and the output shaft of the rear side of the motor 10 are connected with a first gear 13, the first gears 13 on the left side and the right side are meshed, a second support rod 14 is arranged in the middle of the top of the bottom plate 1, the second support rod 14 is arranged on the rear side of the first gear 13, the upper parts of the left side and the right side of the second support rod 14 are respectively provided with two first connecting rods 15, the left end of the first connecting rod 15 on the left side is connected with a small blackboard 16, and.
Still including accomplishing reminding device 17, be equipped with completion reminding device 17 on bottom plate 1, completion reminding device 17 is including hollow tube 171, button 172, spring 173, connecting block 174, ejector pin 175, loudspeaker 176 and first bulb 177, bottom plate 1 left side and right side all are equipped with hollow tube 171, the bottom all is equipped with button 172 in hollow tube 171, hollow tube 171 top left side and right side all are equipped with spring 173, the spring 173 top all is connected with connecting block 174, be connected with ejector pin 175 between the left connecting block 174 inboard on right side, be connected with same ejector pin 175 between the connecting block 174 inboard on right side, bottom plate 1 top left side is equipped with loudspeaker 176, loudspeaker 176 passes through circuit connection with left button 172, bottom plate 1 top right side is equipped with first bulb 177, first bulb 177 contacts through button 172 on circuit and right side.
The blackboard eraser comprises a small blackboard 16 and is characterized by further comprising a placing frame 18, a blackboard eraser 19 and magnets 20, wherein the placing frame 18 is rotatably connected to the top of the small blackboard 16, the blackboard eraser 19 is placed in the placing frame 18, the magnets 20 are arranged on the upper portion of the inner side of the small blackboard 16, the left placing frame 18 is attracted by the left magnets 20, and the right placing frame 18 is attracted by the right magnets 20.
Example 4
A mechanical interactive teaching device is shown in figures 1-5 and comprises a bottom plate 1, a guide rod 2, a guide sleeve 3, a pedal 4, a chalk frame 5, a cover plate 6, a handle 7, a rack 8, a first supporting rod 9, a motor 10, a first bearing seat 11, a first rotating shaft 12, a first gear 13, a second supporting rod 14, a first connecting rod 15 and a small blackboard 16, wherein the guide rod 2 is arranged on the left side and the right side of the top of the bottom plate 1, the guide sleeve 3 is sleeved on the lower portion of the guide rod 2, the pedal 4 is connected to the outer side of the guide sleeve 3, the chalk frame 5 is connected to the top end of the guide rod 2, the cover plate 6 is rotatably connected to the top portions of the right wall and the left wall of the chalk frame 5 on the left side, the handle 7 is arranged on the outer side of the top of the cover plate 6, the rack 8 is connected to the inner side of the guide sleeve 3, the first supporting, the top end of the first support rod 9 on the right side is connected with a first bearing seat 11, a first rotating shaft 12 is arranged in the first bearing seat 11, the rear end of the first rotating shaft 12 and the output shaft of the rear side of the motor 10 are connected with a first gear 13, the first gears 13 on the left side and the right side are meshed, a second support rod 14 is arranged in the middle of the top of the bottom plate 1, the second support rod 14 is arranged on the rear side of the first gear 13, the upper parts of the left side and the right side of the second support rod 14 are respectively provided with two first connecting rods 15, the left end of the first connecting rod 15 on the left side is connected with a small blackboard 16, and.
Still including accomplishing reminding device 17, be equipped with completion reminding device 17 on bottom plate 1, completion reminding device 17 is including hollow tube 171, button 172, spring 173, connecting block 174, ejector pin 175, loudspeaker 176 and first bulb 177, bottom plate 1 left side and right side all are equipped with hollow tube 171, the bottom all is equipped with button 172 in hollow tube 171, hollow tube 171 top left side and right side all are equipped with spring 173, the spring 173 top all is connected with connecting block 174, be connected with ejector pin 175 between the left connecting block 174 inboard on right side, be connected with same ejector pin 175 between the connecting block 174 inboard on right side, bottom plate 1 top left side is equipped with loudspeaker 176, loudspeaker 176 passes through circuit connection with left button 172, bottom plate 1 top right side is equipped with first bulb 177, first bulb 177 contacts through button 172 on circuit and right side.
The blackboard eraser comprises a small blackboard 16 and is characterized by further comprising a placing frame 18, a blackboard eraser 19 and magnets 20, wherein the placing frame 18 is rotatably connected to the top of the small blackboard 16, the blackboard eraser 19 is placed in the placing frame 18, the magnets 20 are arranged on the upper portion of the inner side of the small blackboard 16, the left placing frame 18 is attracted by the left magnets 20, and the right placing frame 18 is attracted by the right magnets 20.
The psychological effect device 21 is further included, the psychological effect device 21 is arranged on the second support rod 14, the psychological effect device 21 includes a second bearing seat 211, a second rotating shaft 212, a second gear 213, a third bevel gear 214, a third bearing seat 215, a third rotating shaft 216, a fourth bevel gear 217, a dyeing cylinder 218, a third support rod 219, an L-shaped connecting rod 2110 and a second bulb 2111, the second bearing seat 211 is arranged in the middle of the front side of the second support rod 14, the second rotating shaft 212 is arranged in the second bearing seat 211, the front end of the second rotating shaft 212 is connected with the second gear 213, the center of the front side of the second gear 213 is connected with the third bevel gear 214, the upper portion of the front side of the second support rod 14 is provided with the third bearing seat 215, the third rotating shaft 216 is arranged in the third bearing seat 215, the bottom end of the third rotating shaft 216 is connected with the fourth bevel gear 217, the fourth bevel gear 217 is meshed with the third bevel gear 214, the top end of the third rotating shaft 216 is connected with the dyeing cylinder 218, the upper portion of the dyeing cylinder 218 is blue, the middle portion of the dyeing cylinder 218 is yellow, the lower portion of the cylinder 218 is red, the top end of the rack 8 on the right side is connected with the third support.
Example 5
A mechanical interactive teaching device is shown in figures 1-5 and comprises a bottom plate 1, a guide rod 2, a guide sleeve 3, a pedal 4, a chalk frame 5, a cover plate 6, a handle 7, a rack 8, a first supporting rod 9, a motor 10, a first bearing seat 11, a first rotating shaft 12, a first gear 13, a second supporting rod 14, a first connecting rod 15 and a small blackboard 16, wherein the guide rod 2 is arranged on the left side and the right side of the top of the bottom plate 1, the guide sleeve 3 is sleeved on the lower portion of the guide rod 2, the pedal 4 is connected to the outer side of the guide sleeve 3, the chalk frame 5 is connected to the top end of the guide rod 2, the cover plate 6 is rotatably connected to the top portions of the right wall and the left wall of the chalk frame 5 on the left side, the handle 7 is arranged on the outer side of the top of the cover plate 6, the rack 8 is connected to the inner side of the guide sleeve 3, the first supporting, the top end of the first support rod 9 on the right side is connected with a first bearing seat 11, a first rotating shaft 12 is arranged in the first bearing seat 11, the rear end of the first rotating shaft 12 and the output shaft of the rear side of the motor 10 are connected with a first gear 13, the first gears 13 on the left side and the right side are meshed, a second support rod 14 is arranged in the middle of the top of the bottom plate 1, the second support rod 14 is arranged on the rear side of the first gear 13, the upper parts of the left side and the right side of the second support rod 14 are respectively provided with two first connecting rods 15, the left end of the first connecting rod 15 on the left side is connected with a small blackboard 16, and.
Still including accomplishing reminding device 17, be equipped with completion reminding device 17 on bottom plate 1, completion reminding device 17 is including hollow tube 171, button 172, spring 173, connecting block 174, ejector pin 175, loudspeaker 176 and first bulb 177, bottom plate 1 left side and right side all are equipped with hollow tube 171, the bottom all is equipped with button 172 in hollow tube 171, hollow tube 171 top left side and right side all are equipped with spring 173, the spring 173 top all is connected with connecting block 174, be connected with ejector pin 175 between the left connecting block 174 inboard on right side, be connected with same ejector pin 175 between the connecting block 174 inboard on right side, bottom plate 1 top left side is equipped with loudspeaker 176, loudspeaker 176 passes through circuit connection with left button 172, bottom plate 1 top right side is equipped with first bulb 177, first bulb 177 contacts through button 172 on circuit and right side.
The blackboard eraser comprises a small blackboard 16 and is characterized by further comprising a placing frame 18, a blackboard eraser 19 and magnets 20, wherein the placing frame 18 is rotatably connected to the top of the small blackboard 16, the blackboard eraser 19 is placed in the placing frame 18, the magnets 20 are arranged on the upper portion of the inner side of the small blackboard 16, the left placing frame 18 is attracted by the left magnets 20, and the right placing frame 18 is attracted by the right magnets 20.
The psychological effect device 21 is further included, the psychological effect device 21 is arranged on the second support rod 14, the psychological effect device 21 includes a second bearing seat 211, a second rotating shaft 212, a second gear 213, a third bevel gear 214, a third bearing seat 215, a third rotating shaft 216, a fourth bevel gear 217, a dyeing cylinder 218, a third support rod 219, an L-shaped connecting rod 2110 and a second bulb 2111, the second bearing seat 211 is arranged in the middle of the front side of the second support rod 14, the second rotating shaft 212 is arranged in the second bearing seat 211, the front end of the second rotating shaft 212 is connected with the second gear 213, the center of the front side of the second gear 213 is connected with the third bevel gear 214, the upper portion of the front side of the second support rod 14 is provided with the third bearing seat 215, the third rotating shaft 216 is arranged in the third bearing seat 215, the bottom end of the third rotating shaft 216 is connected with the fourth bevel gear 217, the fourth bevel gear 217 is meshed with the third bevel gear 214, the top end of the third rotating shaft 216 is connected with the dyeing cylinder 218, the upper portion of the dyeing cylinder 218 is blue, the middle portion of the dyeing cylinder 218 is yellow, the lower portion of the cylinder 218 is red, the top end of the rack 8 on the right side is connected with the third support.
Still including fourth branch 22 and cushion 23, bottom plate 1 top left side and right side all are equipped with fourth branch 22, and fourth branch 22 top all is connected with cushion 23, the cushion 23 of the left and right sides respectively with the footboard 4 bottom contact of the left and right sides.
When the device is needed to be used for teaching, a teacher tells two students about the problem to be answered by the students, then the two students stand on the pedals 4 on the left side and the right side respectively, after the students stand stably, the teacher controls the motor 10 to rotate clockwise to drive the first gear 13 on the left side to rotate clockwise and further drive the first gear 13 on the right side to rotate anticlockwise, the first gear 13 rotates to drive the rack 8 to move upwards and further drive the rack 8 to move upwards so as to drive the guide sleeve 3 to move upwards, so that the pedals 4 move upwards and drive the students on the pedals to move upwards, when the students move upwards to a proper height, a user controls the motor 10 to stop working, then the students open the cover plate 6 through the handles 7 and take out chalks from the chalk frame 5, after taking out the chalks, the students cover the cover plate 6, and after the students are ready, the two students can begin to answer, meanwhile, the teacher controls the motor 10 to rotate slowly in the anticlockwise direction to drive the first gear 13 on the left side to rotate anticlockwise, so that the first gear 13 on the right side is driven to rotate clockwise, the first gear 13 rotates to drive the rack 8 to move downwards, and further the guide sleeve 3 is driven to move downwards, so that the pedal 4 is driven to move downwards, so that students move downwards, when the pedal 4 moves downwards to the initial position, the time specified by the teacher is up to this moment, the user controls the motor 10 to stop working, then the teacher sees the student to answer, and then the teacher judges whether the student answers according to the student answering speed and answering correctly or not, so that the win-or-loss of the students is judged.
Because still including accomplishing reminding device 17, be equipped with on bottom plate 1 and accomplish reminding device 17, accomplish reminding device 17 including hollow tube 171, button 172, spring 173, connecting block 174, ejector pin 175, loudspeaker 176 and first bulb 177, bottom plate 1 left side and right side all are equipped with hollow tube 171, the bottom all is equipped with button 172 in hollow tube 171, hollow tube 171 top left side and right side all are equipped with spring 173, the spring 173 top all is connected with connecting block 174, be connected with ejector pin 175 between the left connecting block 174 inboard on right side, be connected with same ejector pin 175 between the connecting block 174 inboard on right side, bottom plate 1 top left side is equipped with loudspeaker 176, loudspeaker 176 passes through circuit connection with left button 172, bottom plate 1 top right side is equipped with first bulb 177, first bulb 177 contacts through circuit and right side button 172. Because the descending speed of the rack 8 is the same, if a student finishes doing the game in the set time, but the rack 8 does not descend to the initial position, the fairness of the game is affected, at the moment, the student can call a fellow at the beginning of the response, if the student finishes doing the game in advance, the fellow of the student can press the ejector rod 175, so that the spring 173 is compressed, meanwhile, when the ejector rod 175 on the left side moves downwards to touch the button 172, the loudspeaker 176 sounds, the ejector rod 175 on the right side moves downwards to touch the button 172, and the first bulb 177 lights up, so that the cooperation tacit degree of the two can be examined, the response is finished in the fastest time, and meanwhile, the interactivity of students is enhanced.
Because the blackboard eraser also comprises a placing frame 18, a blackboard eraser 19 and magnets 20, the placing frame 18 is rotatably connected to the top of the small blackboard 16, the blackboard eraser 19 is placed in the placing frame 18, the magnets 20 are arranged on the upper portion of the inner side of the small blackboard 16, the left magnet 20 attracts the left placing frame 18, and the right magnet 20 attracts the right placing frame 18. Therefore, the blackboard eraser 19 can facilitate the students to erase the handwriting left by the previous student, when the placing frame 18 is separated from the magnet 20, the placing frame 18 can be pushed outwards, so that the chalk dust in the placing frame 18 can be better cleaned, and the magnet 20 attracts the placing frame 18, so that the placing frame 18 can be prevented from shaking randomly.
Since the psychological effect device 21 is further included, the psychological effect device 21 is provided on the second bar 14, the psychological effect device 21 includes the second bearing seat 211, the second rotating shaft 212, the second gear 213, the third bevel gear 214, the third bearing seat 215, the third rotating shaft 216, the fourth bevel gear 217, the staining barrel 218, the third bar 219, the L-shaped link 2110 and the second bulb 2111, the second bearing seat 211 is provided in the middle of the front side of the second bar 14, the second rotating shaft 212 is provided in the second bearing seat 211, the second gear 213 is connected to the front end of the second rotating shaft 212, the third bevel gear 214 is connected to the center of the front side of the second gear 213, the third bearing seat 215 is provided in the upper portion of the front side of the second bar 14, the third rotating shaft 216 is provided in the third bearing seat 215, the fourth bevel gear 217 is connected to the bottom end of the third rotating shaft 216, the fourth bevel gear 217 is engaged with the third bevel gear 214, the top end of the third rotating shaft 216 is connected to the staining barrel 218, the upper portion of the staining barrel 218 is blue, the middle portion of the staining barrel 218 is yellow, the barrel 218 is red, the lower portion of the rack 8 on the right side, the rack 219 is connected to the rack 219, the third bar 56 is connected to the rack 2111, the rack 219 is connected to the rack 219, the rack 219 is connected to control a student controls the student to emit light to emit red light, the student who emits the.
Because still including fourth branch 22 and cushion 23, bottom plate 1 top left side and right side all are equipped with fourth branch 22, and fourth branch 22 top all is connected with cushion 23, the cushion 23 of the left and right sides respectively with the footboard 4 bottom contact of the left and right sides. The fourth strut 22 and the spacer 23 serve to help support the step 4.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (5)
1. A mechanical interactive teaching device, characterized in that: the chalk box comprises a bottom plate, a guide rod, a guide sleeve, a pedal, a chalk frame, a cover plate, a handle, a rack, a first support rod, a motor, a first bearing seat, a first rotating shaft, a first gear, a second support rod, a first connecting rod and a small blackboard, wherein the left side and the right side of the top of the bottom plate are respectively provided with the guide rod, the lower part of the guide rod is sleeved with the guide sleeve, the outer side of the guide sleeve is connected with the pedal, the top end of the guide rod is connected with the chalk frame, the top parts of the right wall of the left chalk frame and the left wall of the right chalk frame are respectively and rotatably connected with the cover plate, the outer side of the top part of the cover plate is provided with the handle, the inner side of the guide sleeve is connected with the rack, the left side and the right side of the top part of the bottom plate are respectively provided with the first support rod, the first gears on the left side and the right side are meshed, the middle of the top of the bottom plate is provided with a second supporting rod, the second supporting rod is arranged on the rear side of the first gears, the upper parts of the left side and the right side of the second supporting rod are respectively provided with two first connecting rods, the left end of each first connecting rod on the left side is connected with a small blackboard, and the right end of each first connecting rod on the right side is connected with the same small blackboard.
2. The mechanical interactive teaching apparatus as claimed in claim 1, wherein: still including accomplishing reminding device, be equipped with on the bottom plate and accomplish reminding device, accomplish reminding device including hollow tube, press the button, a spring, the connecting block, the ejector pin, loudspeaker and first bulb, bottom plate left side and right side all are equipped with the hollow tube, the bottom all is equipped with the button in the hollow tube, hollow tube top left side and right side all are equipped with the spring, the spring top all is connected with the connecting block, be connected with the ejector pin between the left connecting block inboard, be connected with the same ejector pin between the connecting block inboard on right side, bottom plate top left side is equipped with loudspeaker, loudspeaker pass through circuit connection with left button, bottom plate top right side is equipped with first bulb, first bulb passes through the button.
3. The mechanical interactive teaching apparatus as claimed in claim 2, wherein: the blackboard eraser is characterized by further comprising a placing frame, a blackboard eraser and magnets, wherein the top of the small blackboard is connected with the placing frame in a rotating mode, the blackboard eraser is placed in the placing frame, the magnets are arranged on the upper portion of the inner side of the small blackboard, the left magnet attracts the left placing frame, and the right magnet attracts the right placing frame.
4. The machine interactive teaching device as claimed in claim 3, further comprising a psychological effect device, wherein the psychological effect device comprises a second bearing seat, a second rotating shaft, a second gear, a third bevel gear, a third bearing seat, a third rotating shaft, a fourth bevel gear, a dyeing cylinder, a third support rod, an L-shaped connecting rod and a second bulb, the second bearing seat is arranged in the middle of the front side of the second support rod, the second rotating shaft is arranged in the second bearing seat, the front end of the second rotating shaft is connected with the second gear, the center of the front side of the second gear is connected with the third bevel gear, the third bearing seat is arranged on the upper portion of the front side of the second support rod, the third rotating shaft is arranged in the third bearing seat, the fourth bevel gear is meshed with the third bevel gear, the top end of the third rotating shaft is connected with the dyeing cylinder, the upper portion of the dyeing cylinder is blue, the middle portion of the dyeing cylinder is yellow, the lower portion of the dyeing cylinder is red, the top end of the right rack is connected with the third support rod, the bottom end of the third support rod is connected with a L-shaped connecting rod, the bottom end of the.
5. The mechanical interactive teaching apparatus as claimed in claim 4, wherein: the left side and the right side of the top of the bottom plate are both provided with a fourth supporting rod, the top ends of the fourth supporting rods are both connected with a cushion block, and the cushion blocks on the left side and the right side are respectively contacted with the bottoms of the pedals on the left side and the right side.
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| CN201810831111.5A CN108831199B (en) | 2018-07-26 | 2018-07-26 | Mechanical interactive teaching equipment |
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| CN201810831111.5A CN108831199B (en) | 2018-07-26 | 2018-07-26 | Mechanical interactive teaching equipment |
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| CN108831199B true CN108831199B (en) | 2020-07-17 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201415021Y (en) * | 2008-02-27 | 2010-03-03 | 明日产品公司 | Sensitivity training device |
| WO2013009153A3 (en) * | 2011-07-14 | 2013-04-04 | Seo Myeong Jung | Teaching aid set or game set |
| CN107744657A (en) * | 2017-11-07 | 2018-03-02 | 赣州市亿研机械设计研究院有限公司 | A kind of 24 points of calculating game stations of mathematical education |
| CN107825902A (en) * | 2017-10-27 | 2018-03-23 | 赣州市亿研机械设计研究院有限公司 | A kind of English teaching interactive game equipment |
-
2018
- 2018-07-26 CN CN201810831111.5A patent/CN108831199B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201415021Y (en) * | 2008-02-27 | 2010-03-03 | 明日产品公司 | Sensitivity training device |
| WO2013009153A3 (en) * | 2011-07-14 | 2013-04-04 | Seo Myeong Jung | Teaching aid set or game set |
| CN107825902A (en) * | 2017-10-27 | 2018-03-23 | 赣州市亿研机械设计研究院有限公司 | A kind of English teaching interactive game equipment |
| CN107744657A (en) * | 2017-11-07 | 2018-03-02 | 赣州市亿研机械设计研究院有限公司 | A kind of 24 points of calculating game stations of mathematical education |
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Effective date of registration: 20200623 Address after: Room 1201, building 2, No.153 Huixin Road, Daqiao Town, Nanhu District, Jiaxing City, Zhejiang Province Applicant after: Zhejiang Qixin Testing Co.,Ltd. Address before: 518000 room 1208, 12 building, A4 building, Nanshan Zhiyuan, 1001 Nanshan District Xue Yuan Avenue, Shenzhen, Guangdong. Applicant before: Li Zhixin |
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Application publication date: 20181116 Assignee: Jiaxing Qipai Pet Products Co.,Ltd. Assignor: Zhejiang Qixin Testing Co.,Ltd. Contract record no.: X2023330000543 Denomination of invention: A Mechanical Interactive Teaching Equipment Granted publication date: 20200717 License type: Common License Record date: 20230821 Application publication date: 20181116 Assignee: Jiaxing Nuomo Intelligent Household Products Co.,Ltd. Assignor: Zhejiang Qixin Testing Co.,Ltd. Contract record no.: X2023330000542 Denomination of invention: A Mechanical Interactive Teaching Equipment Granted publication date: 20200717 License type: Common License Record date: 20230821 Application publication date: 20181116 Assignee: Jiaxing Jiufa Pet Products Co.,Ltd. Assignor: Zhejiang Qixin Testing Co.,Ltd. Contract record no.: X2023330000541 Denomination of invention: A Mechanical Interactive Teaching Equipment Granted publication date: 20200717 License type: Common License Record date: 20230821 |
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