CN108022457B - Interesting punishment equipment for teaching classroom - Google Patents
Interesting punishment equipment for teaching classroom Download PDFInfo
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- CN108022457B CN108022457B CN201711286616.XA CN201711286616A CN108022457B CN 108022457 B CN108022457 B CN 108022457B CN 201711286616 A CN201711286616 A CN 201711286616A CN 108022457 B CN108022457 B CN 108022457B
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- 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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Abstract
The invention relates to punishment equipment, in particular to interesting punishment equipment for a teaching classroom. The invention aims to provide interesting punishment equipment for a teaching classroom. In order to solve the technical problem, the invention provides interesting punishment equipment for a teaching classroom, which comprises a bottom plate, a bracket, a supporting plate and the like; the middle of the bottom plate is provided with a support, the top of the support is provided with a support plate, the middle of the bottom of the support plate is provided with a transmission mechanism, the lower portion of the right side of the support plate is provided with a fixing mechanism, the lower side of the transmission mechanism is provided with a ball, the ball is in contact with the fixing mechanism, the upper side of the transmission mechanism is provided with a fixing block, the bottom end of the fixing block is provided with a plastic plate, and. The invention achieves the effects that the student can not leave a shadow and the relationship between the teacher and the student can not be further dredged, the clips on the upper side and the lower side move oppositely to fix the ball, so that the ball can be fixed below when the device is not used, and the use is more convenient.
Description
Technical Field
The invention relates to punishment equipment, in particular to interesting punishment equipment for a teaching classroom.
Background
Teaching is a human-specific talent training activity consisting of teacher's teaching and student's learning. Through the activities, teachers purposefully, programmatically and organically guide students to learn and master cultural scientific knowledge and skills, and promote the improvement of the qualities of the students, so that the students become people required by the society. A classroom is a place where students study, or a classroom is a main channel of nurses, and a classroom is a structured period in which students intend to learn knowledge. A teacher or instructor may teach at least one student, or even more, in class.
The interest penalty generally represents punishment, responsibility penalty and penalty. Or applying a whip or penalty to comply, stigmatize, or convince with a kurtosis. The interest punishment means that a person can be punished for something but can not be painful or shaded on mind and body.
In ordinary teaching, the teacher usually calls some classmates in class to answer questions or go to the blackboard to answer questions, but the student can not answer the problem of teacher sometimes, the teacher will do some corresponding punishments to the student, warn the student, but some teachers can use punishments such as punishment, the existence can lead to the student to leave the shadow and let the relation between teacher and the student more distantly shortcoming, consequently need urgently to develop one kind can not lead to the student to leave the shadow and can let the relation between teacher and the student not more distantly for the teaching classroom of punishment equipment with interesting.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that some teachers use punishments such as body punishments and the like, students leave shadows and the relationship between the teachers and the students is more distant, and the technical problem to be solved by the invention is to provide interesting punishment equipment for teaching classes.
(2) Technical scheme
In order to solve the technical problem, the invention provides interesting punishment equipment for teaching classroom, which comprises a bottom plate, a support plate, a transmission mechanism, a fixing mechanism, a ball, a first switch, a fixing block and a plastic plate, wherein the support is arranged in the middle of the bottom plate, the support plate is arranged at the top of the support, the transmission mechanism is arranged in the middle of the bottom of the support plate, the fixing mechanism is arranged at the lower part of the right side of the support plate, the ball is arranged at the lower side of the transmission mechanism and is in contact with the fixing mechanism, the fixing block is arranged at the upper side of the transmission mechanism, the plastic plate is arranged at.
Preferably, drive mechanism is including first branch, first leading wheel, second branch, second leading wheel and stay cord, be equipped with first branch in the middle of the backup pad bottom, first branch lower extreme is equipped with first leading wheel, support right side upper portion is equipped with second branch, second branch upper end is equipped with the second leading wheel, open on support upper portion has first through-hole, first through-hole is located second branch top, around having the stay cord on first leading wheel and the second leading wheel, the stay cord passes first through-hole, the stay cord upper end is connected with the fixed block upper end, the stay cord lower extreme is connected with the ball upper end.
Preferably, the fixing mechanism comprises a connecting block, a first motor, a first rotating shaft, a first gear, a first bearing seat, a second rotating shaft, a second gear and a clamp, the connecting block is arranged on the lower portion of the right side of the support, the first motor is arranged on the rear portion of the right side of the top of the connecting block, a first rotating shaft is arranged on an output shaft of the first motor, the first gear is arranged at the upper end of the first rotating shaft, the first bearing seat is arranged on the front portion of the right side of the top of the connecting block, the second rotating shaft is installed on the first bearing seat, the second gear is arranged on the upper end of the second rotating shaft, the second gear is meshed with the first gear, and.
Preferably, the support further comprises a second bearing seat, a screw rod, a second motor and a nut, a groove is formed in the lower portion of the right side of the support, the second bearing seats are symmetrically arranged on the upper and lower walls of the inner left wall of the groove, the screw rod is mounted on the second bearing seats on the upper and lower sides, the second motor is arranged at the top of the inner portion of the groove, the upper end of the screw rod is connected with an output shaft of the second motor, the nut is arranged on the screw rod, and the right end of the.
Preferably, still including the dead lever, the second switch, the electric bell, a spring, touch piece and touching pole, support right side lower part is equipped with the dead lever, the dead lever is located the connecting block top, it has the second through-hole to open at the dead lever middle part, the stay cord passes the second through-hole, dead lever bottom left side is equipped with the second switch, backup pad bottom left side is equipped with the electric bell, dead lever bottom bilateral symmetry is equipped with the spring, the second switch is located between the two square springs of left and right sides, left and right sides two square spring lower extreme is equipped with the touch piece, ball left and right sides symmetry is equipped with the touch pole.
Preferably, still including the bracing piece with place the piece, the right side is equipped with the bracing piece on the bottom plate, and the upper end of the support bar is equipped with places the piece, places a piece upper end and is connected with first switch bottom.
Preferably, the plastic plate also comprises a rubber pad, and the rubber pad is arranged at the bottom of the plastic plate.
The working principle is as follows: in a normal classroom, a teacher usually punishs the students without answering questions and can easily remember the students, and the teacher can also use the equipment as an incentive mode to learn the students, when the teacher needs to punish the students, the teacher stands under the plastic plate, the teacher presses the plastic plate downwards by the first switch and the fixing mechanism through a circuit, and then the teacher presses the first switch downwards by feet, so that the first switch is opened to drive the fixing mechanism to be opened, the fixing mechanism is opened to drive the plastic plate to downwards move through the transmission mechanism due to gravity, the plastic plate downwards moves to drive the round ball to upwards move, the plastic plate downwards moves to knock the head of the student, the student can be effectively punished, the teacher cannot hurt the students, then the teacher downwards moves the round ball, the round ball downwards moves to drive the plastic plate to upwards move through the transmission mechanism, then the teacher steps on the first switch downwards again, and the first switch is closed to drive the fixing mechanism to fix the ball, so that the ball is convenient to use next time.
Because the transmission mechanism comprises a first supporting rod, a first guide wheel, a second supporting rod, a second guide wheel and a pull rope, the first supporting rod is arranged in the middle of the bottom of the supporting plate, the first guide wheel is arranged at the lower end of the first supporting rod, the second supporting rod is arranged at the upper part of the right side of the support, the second guide wheel is arranged at the upper end of the second supporting rod, the first through hole is formed in the upper part of the support, the first through hole is positioned above the second supporting rod, the pull rope is wound on the first guide wheel and the second guide wheel, the pull rope passes through the first through hole, the upper end of the pull rope is connected with the upper end of the fixed block, and the lower end of the pull rope is connected with the upper end of the round ball, when the round ball is not fixed, the plastic plate downwards moves due to the self gravity, the plastic plate downwards moves to drive the left downwards and the right upwards to move, the first guide wheel, the ball moves down and drives the right-hand downward movement of stay cord and the upward movement of stay cord left, and the upward movement of stay cord left drives the plastic slab upward movement to make the plastic slab can the rebound go back to the normal position, make things convenient for following use.
Because the fixing mechanism comprises a connecting block, a first motor, a first rotating shaft, a first gear, a first bearing seat, a second rotating shaft, a second gear and a clamp, the lower part of the right side of the bracket is provided with the connecting block, the rear part of the right side of the top of the connecting block is provided with the first motor, the output shaft of the first motor is provided with the first rotating shaft, the upper end of the first rotating shaft is provided with the first gear, the front part of the right side of the top of the connecting block is provided with the first bearing seat, the first bearing seat is provided with the second rotating shaft, the upper end of the second rotating shaft is provided with the second gear, the second gear is meshed with the first gear, the right ends of the second gear and the first gear are symmetrically provided with the clamp, when people need to fix the ball, a teacher can downwards step on the first switch, so that the first switch is opened to drive the first motor to rotate in the positive direction, the first, the first gear rotates in the positive direction to drive the second gear to rotate in the negative direction, the clips on the upper side and the lower side move in opposite directions due to the positive rotation of the first gear and the negative rotation of the second gear, the clips on the upper side and the lower side move in opposite directions to proper positions, people can step down the first switch, the first switch is closed to prevent the first motor from rotating, so that the clips on the upper side and the lower side move in opposite directions to fix the round ball, the round ball can be fixed below when the device is not used, the device is convenient to use, when people do not need to fix the round ball, people can step down the first switch, the first switch is opened to drive the first motor to rotate in the negative direction, the first motor rotates in the negative direction to drive the first rotating shaft to rotate in the negative direction, the first rotating shaft rotates in the negative direction to drive the first gear to rotate in the negative direction, the first gear rotates in the negative direction, the first gear rotates in the reverse direction and the second gear rotates in the positive direction, so that the clips in the upper direction and the lower direction move away from each other, after the clips in the upper direction and the lower direction move away from each other to a proper position, people step on the first switch downwards again, the first switch is turned off, so that the first motor does not rotate any more, and the clips in the upper direction and the lower direction move away from each other to enable the ball to move upwards.
Because the fixing device also comprises a second bearing seat, a screw rod, a second motor and a nut, the lower part of the right side of the bracket is provided with a groove, the left wall in the groove is provided with the second bearing seats in an up-and-down symmetrical manner, the screw rod is arranged on the second bearing seats in the up-and-down direction, the top in the groove is provided with the second motor, the upper end of the screw rod is connected with an output shaft of the second motor, the screw rod is provided with the nut, and the right end of the nut is connected with the left end of the connecting block, when people need to move the fixing device downwards, people start the motor to rotate in the forward direction, the motor rotates in the forward direction to drive the screw rod to rotate in the forward direction, the screw rod rotates in the forward direction to drive the nut to move downwards, so that the nut can be driven to move, thereby make people can freely reciprocate fixed establishment, this height that can effectively adjust the plastic slab.
Because the device also comprises a fixed rod, a second switch, an electric bell, a spring, a touch block and a touch rod, the lower part of the right side of the bracket is provided with the fixed rod, the fixed rod is positioned above the connecting block, the middle part of the fixed rod is provided with a second through hole, the pull rope passes through the second through hole, the left side of the bottom end of the fixed rod is provided with the second switch, the left side of the bottom of the supporting plate is provided with the electric bell, the spring is symmetrically arranged at the left side and the right side of the bottom of the fixed rod, the second switch is positioned between the left spring and the right spring, the touch block is arranged at the lower end of the left spring and the right spring, the touch rod is symmetrically arranged at the left side and the right side of the fixed rod, when the ball moves upwards, the ball drives the touch rod to move upwards, the touch rod can upwards press the touch block after moving upwards to a proper position, the touch, this can effectual flourishing classroom atmosphere, after the ball moves down, the touching piece is no longer extrudeed to the touching pole, and the spring drives the touching piece and moves down the normal position thereupon, and the second switch is no longer pressed to the touching piece downstream, and the second switch is closed for the electric bell is no longer sounded.
Because still including the bracing piece with place the piece, the right side is equipped with the bracing piece on the bottom plate, upper end of the support rod is equipped with and places the piece, places a upper end and is connected bottom the first switch, so when mr need open first switch, mr can need not step on first switch with the foot to make mr can be more convenient press first switch.
Because still including the rubber pad, the plastic slab bottom is equipped with the rubber pad, so when the plastic slab moves down and strikes student's head, the rubber pad can effectively protect student's head, avoids the student to receive the injury.
In order to clearly illustrate the working principle of the device, the drawing of the specification does not show a guide device of a screw nut (the guide device of the screw nut is generally a slide rail slider or a linear guide rail), in the actual work of the device, the guide device of the screw nut is necessary, otherwise, the screw rod rotates, the nut can also rotate along with the screw rod, the guide device of the screw nut is used for limiting the nut to rotate along with the screw rod, so that the nut is forced to move along the axial direction of the screw rod, and a person skilled in the mechanical field can know that the guide device of the screw nut is added when the device is actually manufactured, and the guide device of the screw nut is added without creative labor of the person in the mechanical field.
The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the invention belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.
(3) Advantageous effects
The invention achieves the effects that the student can not leave a shadow and the relationship between a teacher and the student can not be further dredged, the clips on the upper side and the lower side move oppositely to fix the ball, so that the ball can be fixed below when the device is not used, the use is more convenient, the rubber pad can effectively protect the head of the student and prevent the student from being injured.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a front view of the transmission mechanism of the present invention.
Fig. 3 is a schematic top view of the fixing mechanism of the present invention.
Fig. 4 is a first partial front view structure diagram of the present invention.
Fig. 5 is a second partial schematic front view structure of the present invention.
Fig. 6 is a third partial schematic front view structure of the present invention.
Fig. 7 is a front view of a fourth partial structure of the present invention.
Fig. 8 is a schematic front view of a fifth partial structure of the present invention.
The labels in the figures are: 1-bottom plate, 2-bracket, 3-supporting plate, 4-transmission mechanism, 401-first supporting rod, 402-first guide wheel, 403-second supporting rod, 404-second guide wheel, 405-first through hole, 406-pull rope, 5-fixing mechanism, 501-connecting block, 502-first motor, 503-first rotating shaft, 504-first gear, 505-first bearing seat, 506-second rotating shaft, 507-second gear, 508-clamp, 6-ball, 7-first switch, 8-fixing block, 9-plastic plate, 10-groove, 11-second bearing seat, 12-screw rod, 13-second motor, 14-nut, 15-fixing rod, 16-second through hole, 17-second switch, 18-electric bell, 19-spring, 20-touch block, 21-touch rod, 22-support rod, 23-placing block and 24-rubber pad.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
An interesting punishment device for teaching classroom, as shown in fig. 1-8, comprises a bottom plate 1, a support 2, a support plate 3, a transmission mechanism 4, a fixing mechanism 5, a ball 6, a first switch 7, a fixing block 8 and a plastic plate 9, wherein the support 2 is arranged in the middle of the bottom plate 1, the support plate 3 is arranged at the top of the support 2, the transmission mechanism 4 is arranged in the middle of the bottom of the support plate 3, the fixing mechanism 5 is arranged at the lower part of the right side of the support plate 3, the ball 6 is arranged at the lower side of the transmission mechanism 4, the ball 6 is in contact with the fixing mechanism 5, the fixing block 8 is arranged at the upper side of the transmission mechanism 4, the plastic plate 9 is.
Example 2
An interesting punishment device for teaching classroom, as shown in fig. 1-8, comprises a bottom plate 1, a support 2, a support plate 3, a transmission mechanism 4, a fixing mechanism 5, a ball 6, a first switch 7, a fixing block 8 and a plastic plate 9, wherein the support 2 is arranged in the middle of the bottom plate 1, the support plate 3 is arranged at the top of the support 2, the transmission mechanism 4 is arranged in the middle of the bottom of the support plate 3, the fixing mechanism 5 is arranged at the lower part of the right side of the support plate 3, the ball 6 is arranged at the lower side of the transmission mechanism 4, the ball 6 is in contact with the fixing mechanism 5, the fixing block 8 is arranged at the upper side of the transmission mechanism 4, the plastic plate 9 is.
The transmission mechanism 4 comprises a first supporting rod 401, a first guide wheel 402, a second supporting rod 403, a second guide wheel 404 and a pull rope 406, the first supporting rod 401 is arranged in the middle of the bottom of the supporting plate 3, the first guide wheel 402 is arranged at the lower end of the first supporting rod 401, the second supporting rod 403 is arranged at the upper portion of the right side of the support 2, the second guide wheel 404 is arranged at the upper end of the second supporting rod 403, a first through hole 405 is formed in the upper portion of the support 2, the first through hole 405 is located above the second supporting rod 403, the pull rope 406 is wound on the first guide wheel 402 and the second guide wheel 404, the pull rope 406 penetrates through the first through hole 405, the upper end of the pull rope 406 is connected with the upper end of the fixed block 8, and.
Example 3
An interesting punishment device for teaching classroom, as shown in fig. 1-8, comprises a bottom plate 1, a support 2, a support plate 3, a transmission mechanism 4, a fixing mechanism 5, a ball 6, a first switch 7, a fixing block 8 and a plastic plate 9, wherein the support 2 is arranged in the middle of the bottom plate 1, the support plate 3 is arranged at the top of the support 2, the transmission mechanism 4 is arranged in the middle of the bottom of the support plate 3, the fixing mechanism 5 is arranged at the lower part of the right side of the support plate 3, the ball 6 is arranged at the lower side of the transmission mechanism 4, the ball 6 is in contact with the fixing mechanism 5, the fixing block 8 is arranged at the upper side of the transmission mechanism 4, the plastic plate 9 is.
The transmission mechanism 4 comprises a first supporting rod 401, a first guide wheel 402, a second supporting rod 403, a second guide wheel 404 and a pull rope 406, the first supporting rod 401 is arranged in the middle of the bottom of the supporting plate 3, the first guide wheel 402 is arranged at the lower end of the first supporting rod 401, the second supporting rod 403 is arranged at the upper portion of the right side of the support 2, the second guide wheel 404 is arranged at the upper end of the second supporting rod 403, a first through hole 405 is formed in the upper portion of the support 2, the first through hole 405 is located above the second supporting rod 403, the pull rope 406 is wound on the first guide wheel 402 and the second guide wheel 404, the pull rope 406 penetrates through the first through hole 405, the upper end of the pull rope 406 is connected with the upper end of the fixed block 8, and.
The fixing mechanism 5 comprises a connecting block 501, a first motor 502, a first rotating shaft 503, a first gear 504, a first bearing seat 505, a second rotating shaft 506, a second gear 507 and a clamp 508, the connecting block 501 is arranged on the lower portion of the right side of the support 2, the first motor 502 is arranged on the rear portion of the right side of the top of the connecting block 501, the first rotating shaft 503 is arranged on an output shaft of the first motor 502, the first gear 504 is arranged at the upper end of the first rotating shaft 503, the first bearing seat 505 is arranged on the front portion of the right side of the top of the connecting block 501, the second rotating shaft 506 is arranged on the first bearing seat 505, the second gear 507 is arranged on the upper end of the second rotating shaft 506, the second gear 507 is meshed with the first gear 504, and the clamp.
Example 4
An interesting punishment device for teaching classroom, as shown in fig. 1-8, comprises a bottom plate 1, a support 2, a support plate 3, a transmission mechanism 4, a fixing mechanism 5, a ball 6, a first switch 7, a fixing block 8 and a plastic plate 9, wherein the support 2 is arranged in the middle of the bottom plate 1, the support plate 3 is arranged at the top of the support 2, the transmission mechanism 4 is arranged in the middle of the bottom of the support plate 3, the fixing mechanism 5 is arranged at the lower part of the right side of the support plate 3, the ball 6 is arranged at the lower side of the transmission mechanism 4, the ball 6 is in contact with the fixing mechanism 5, the fixing block 8 is arranged at the upper side of the transmission mechanism 4, the plastic plate 9 is.
The transmission mechanism 4 comprises a first supporting rod 401, a first guide wheel 402, a second supporting rod 403, a second guide wheel 404 and a pull rope 406, the first supporting rod 401 is arranged in the middle of the bottom of the supporting plate 3, the first guide wheel 402 is arranged at the lower end of the first supporting rod 401, the second supporting rod 403 is arranged at the upper portion of the right side of the support 2, the second guide wheel 404 is arranged at the upper end of the second supporting rod 403, a first through hole 405 is formed in the upper portion of the support 2, the first through hole 405 is located above the second supporting rod 403, the pull rope 406 is wound on the first guide wheel 402 and the second guide wheel 404, the pull rope 406 penetrates through the first through hole 405, the upper end of the pull rope 406 is connected with the upper end of the fixed block 8, and.
The fixing mechanism 5 comprises a connecting block 501, a first motor 502, a first rotating shaft 503, a first gear 504, a first bearing seat 505, a second rotating shaft 506, a second gear 507 and a clamp 508, the connecting block 501 is arranged on the lower portion of the right side of the support 2, the first motor 502 is arranged on the rear portion of the right side of the top of the connecting block 501, the first rotating shaft 503 is arranged on an output shaft of the first motor 502, the first gear 504 is arranged at the upper end of the first rotating shaft 503, the first bearing seat 505 is arranged on the front portion of the right side of the top of the connecting block 501, the second rotating shaft 506 is arranged on the first bearing seat 505, the second gear 507 is arranged on the upper end of the second rotating shaft 506, the second gear 507 is meshed with the first gear 504, and the clamp.
The automatic connecting device is characterized by further comprising a second bearing seat 11, a screw rod 12, a second motor 13 and a nut 14, a groove 10 is formed in the lower portion of the right side of the support 2, the second bearing seats 11 are symmetrically arranged on the upper and lower walls of the inner left wall of the groove 10, the screw rod 12 is mounted on the second bearing seats 11 on the upper side and the lower side, the second motor 13 is arranged on the top of the inner top of the groove 10, the upper end of the screw rod 12 is connected with an output shaft of the second motor 13, the nut 14 is arranged on the screw rod 12.
Still including dead lever 15, second switch 17, the electric bell 18, spring 19, touching piece 20 and touch pole 21, 2 right side lower parts of support are equipped with dead lever 15, dead lever 15 is located the connecting block 501 top, open at dead lever 15 middle part has second through-hole 16, second through-hole 16 is passed to stay cord 406, 15 bottom left sides of dead lever are equipped with second switch 17, 3 bottom left sides of backup pad are equipped with electric bell 18, 15 bottom bilateral symmetry of dead lever are equipped with spring 19, second switch 17 is located between the two sides spring 19 about, the two sides spring 19 lower extreme is equipped with touch piece 20 about, 6 left and right sides symmetry of ball is equipped with touch pole 21.
Still including bracing piece 22 with place piece 23, the right side is equipped with bracing piece 22 on bottom plate 1, and bracing piece 22 upper end is equipped with places piece 23, places 23 upper ends of piece and is connected with first switch 7 bottom.
Also comprises a rubber pad 24, and the bottom of the plastic plate 9 is provided with the rubber pad 24.
The working principle is as follows: in a normal classroom, a teacher usually punishs the students without answering questions, so that the students can easily remember the students, and the equipment is needed, when the teacher needs to punish the students, the teacher stands under the plastic plate 9, because the first switch 7 is connected with the fixing mechanism 5 through a circuit, the teacher treads the first switch 7 downwards with feet, the first switch 7 is opened to drive the fixing mechanism 5 to be opened, the fixing mechanism 5 is opened to drive the plastic plate 9 to move downwards due to gravity through the transmission mechanism 4, the plastic plate 9 moves downwards to drive the round ball 6 to move upwards, so that the plastic plate 9 moves downwards to knock the heads of the students, the students can be punished effectively, and the students cannot be injured, then the teacher moves the round ball 6 downwards, the round ball 6 moves downwards to drive the plastic plate 9 to move upwards through the transmission mechanism 4, then, the teacher steps down on the first switch 7 again, and the first switch 7 is turned off to drive the fixing mechanism 5 to fix the sphere 6, so that the next use is facilitated.
Because the transmission mechanism 4 comprises the first supporting rod 401, the first guide wheel 402, the second supporting rod 403, the second guide wheel 404 and the pull rope 406, the first supporting rod 401 is arranged in the middle of the bottom of the supporting plate 3, the first guide wheel 402 is arranged at the lower end of the first supporting rod 401, the second supporting rod 403 is arranged at the upper part of the right side of the bracket 2, the second guide wheel 404 is arranged at the upper end of the second supporting rod 403, the first through hole 405 is arranged at the upper part of the bracket 2, the first through hole 405 is positioned above the second supporting rod 403, the pull rope 406 is wound on the first guide wheel 402 and the second guide wheel 404, the pull rope 406 passes through the first through hole 405, the upper end of the pull rope 406 is connected with the upper end of the fixed block 8, and the lower end of the pull rope 406 is connected with the upper end of the round ball 6, when the round ball 6 is not fixed, the plastic plate 9 moves downwards due to the self gravity, the downward movement of the plastic plate 9 drives the pull rope 406, thereby make plastic slab 9 can the downstream, when ball 6 moves down, ball 6 moves down and drives the right-hand direction of stay cord 406 and move down and stay cord 406 left rebound, and stay cord 406 left rebound drives plastic slab 9 rebound to make plastic slab 9 can the rebound go back to the normal position, make things convenient for following use.
Because the fixing mechanism 5 includes the connecting block 501, the first motor 502, the first rotating shaft 503, the first gear 504, the first bearing block 505, the second rotating shaft 506, the second gear 507 and the clip 508, the connecting block 501 is disposed on the lower portion of the right side of the bracket 2, the first motor 502 is disposed on the rear portion of the right side of the top of the connecting block 501, the first rotating shaft 503 is disposed on the output shaft of the first motor 502, the first gear 504 is disposed on the upper end of the first rotating shaft 503, the first bearing block 505 is disposed on the front portion of the right side of the top of the connecting block 501, the second rotating shaft 506 is mounted on the first bearing block 505, the second gear 507 is disposed on the upper end of the second rotating shaft 506, the second gear 507 is engaged with the first gear 504, and the clip 508 is symmetrically disposed on the right end of the second gear 507 and the first gear 504, when people need to fix the spherical ball 6, a teacher can step on the first switch 7, the first motor 502 rotates in the positive direction to drive the first rotating shaft 503 to rotate in the positive direction, the first rotating shaft 503 rotates in the positive direction to drive the first gear 504 to rotate in the positive direction, the first gear 504 rotates in the positive direction to drive the second gear 507 to rotate in the negative direction, the first gear 504 rotates in the positive direction and the second gear 507 rotates in the negative direction to enable the clips 508 in the upper and lower directions to move in the opposite directions, after the clips 508 in the upper and lower directions move in the opposite directions to proper positions, people step on the first switch 7 downwards again, the first switch 7 is closed to enable the first motor 502 not to rotate, so that the ball 6 can be fixed by the relative movement of the clips 508 in the upper and lower directions, the ball 6 can be fixed below when the device is not used, the use is more convenient, when people do not need to fix the ball 6, the people can turn on the first switch 7 to drive the first motor 502 to rotate in the negative direction, the first motor 502 rotates in a reverse direction to drive the first rotating shaft 503 to rotate in a reverse direction, the first rotating shaft 503 rotates in a reverse direction to drive the first gear 504 to rotate in a reverse direction, the first gear 504 rotates in a reverse direction to drive the second gear 507 to rotate in a forward direction, the first gear 504 rotates in a reverse direction and the second gear 507 rotates in a forward direction to enable the clips 508 in the upper direction and the lower direction to move away from each other, after the clips 508 in the upper direction and the lower direction move away from each other to a proper position, a user steps down the first switch 7 again, the first switch 7 is turned off to enable the first motor 502 not to rotate any more, and therefore the ball 6 can move upwards due to the fact that the clips 508 in.
Because the fixing device also comprises a second bearing seat 11, a screw rod 12, a second motor 13 and a nut 14, the lower part of the right side of the bracket 2 is provided with a groove 10, the left wall in the groove 10 is provided with the second bearing seat 11 in an up-and-down symmetrical manner, the upper and lower second bearing seats 11 are provided with the screw rod 12, the top in the groove 10 is provided with the second motor 13, the upper end of the screw rod 12 is connected with an output shaft of the second motor 13, the screw rod 12 is provided with the nut 14, and the right end of the nut 14 is connected with the left end of the connecting block 501, when people need to move the fixing mechanism 5 downwards, people start the motor to rotate in the forward direction, the motor rotates in the forward direction to drive the screw rod 12 to rotate in the forward direction, the screw rod 12 rotates in the forward direction to drive the nut 14 to move downwards, so that the nut 14 can drive the fixing mechanism, the screw 12 rotates in the opposite direction to drive the nut 14 to move upwards, so that people can freely move the fixing mechanism 5 up and down, and the height of the plastic plate 9 can be effectively adjusted.
Because the device also comprises a fixed rod 15, a second switch 17, an electric bell 18, a spring 19, a touch block 20 and a touch rod 21, the fixed rod 15 is arranged at the lower part of the right side of the bracket 2, the fixed rod 15 is positioned above the connecting block 501, the middle part of the fixed rod 15 is provided with a second through hole 16, the pull rope 406 passes through the second through hole 16, the second switch 17 is arranged at the left side of the bottom end of the fixed rod 15, the electric bell 18 is arranged at the left side of the bottom of the supporting plate 3, the spring 19 is symmetrically arranged at the left and right of the bottom of the fixed rod 15, the second switch 17 is positioned between the left and right springs 19, the touch block 20 is arranged at the lower end of the left and right springs 19, the touch rod 21 is symmetrically arranged at the left and right sides of the round ball 6, when the round ball 6 moves upwards, the round ball 6 drives the touch rod 21 to move upwards, the touch rod 21 can upwards press the touch block 20 after moving, because second switch 17 passes through circuit connection with electric bell 18 for second switch 17 opens and drives electric bell 18 and makes a sound, and this action can effectually invigorate classroom atmosphere, and after ball 6 moved down, touch pole 21 no longer extrudeed touch piece 20, and spring 19 drives touch piece 20 along with it and moves to the normal position downwards, and touch piece 20 moves down and no longer presses second switch 17, and second switch 17 closes, makes electric bell 18 no longer make a sound.
Because still including the bracing piece 22 with place the piece 23, the right side is equipped with bracing piece 22 on the bottom plate 1, bracing piece 22 upper end is equipped with places piece 23, places 23 upper ends of piece and is connected with first switch 7 bottom, so when the mr need open first switch 7, the mr can need not step on first switch 7 with the foot to make the mr can be more convenient press first switch 7.
Because still including rubber pad 24, the plastic slab 9 bottom is equipped with rubber pad 24, so when plastic slab 9 moves down and strikes student's head, rubber pad 24 can effectively protect student's head, avoids the student to receive the injury.
For clearly explaining the working principle of the device, the drawings in the specification do not show the guiding device of the nut 14 of the lead screw 12 (the guiding device of the nut 14 of the lead screw 12 is generally a slide block or a linear guide), in the actual operation of the device, the guiding device of the nut 14 of the lead screw 12 is necessary, otherwise, the lead screw 12 rotates, the nut 14 rotates, the guiding device of the nut 14 of the lead screw 12 is used for limiting the nut 14 to rotate along with the lead screw 12, and the nut 14 is forced to move along the axial direction of the lead screw 12, because a person skilled in the mechanical field sees the device of the nut 14 of the lead screw 12, the person skilled in the mechanical field knows certainly that the guiding device of the nut 14 of the lead screw 12 is added when the device is actually manufactured, and the guiding device of the nut 14 of the lead screw 12 can be realized without the creative labor of the person in the mechanical field.
The control mode of the invention is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the invention belongs to the common knowledge in the field, and the invention is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the invention.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (3)
1. An interesting punishment device for teaching classroom is characterized by comprising a bottom plate (1), a support (2), a support plate (3), a transmission mechanism (4), a fixing mechanism (5), a round ball (6), a first switch (7), a fixing block (8) and a plastic plate (9), wherein the support (2) is arranged in the middle of the bottom plate (1), the support plate (3) is arranged at the top of the support (2), the transmission mechanism (4) is arranged in the middle of the bottom of the support plate (3), the fixing mechanism (5) is arranged at the lower part of the right side of the support plate (3), the round ball (6) is arranged at the lower side of the transmission mechanism (4), the round ball (6) is in contact with the fixing mechanism (5), the fixing block (8) is arranged at the upper side of the transmission mechanism (4), the plastic plate (9) is arranged at the bottom end of the fixing; the transmission mechanism (4) comprises a first supporting rod (401), a first guide wheel (402), a second supporting rod (403), a second guide wheel (404) and a pull rope (406), the first supporting rod (401) is arranged in the middle of the bottom of the supporting plate (3), the first guide wheel (402) is arranged at the lower end of the first supporting rod (401), the second supporting rod (403) is arranged at the upper portion of the right side of the support (2), the second guide wheel (404) is arranged at the upper end of the second supporting rod (403), a first through hole (405) is formed in the upper portion of the support (2), the first through hole (405) is located above the second supporting rod (403), the pull rope (406) is wound on the first guide wheel (402) and the second guide wheel (404), the pull rope (406) penetrates through the first through hole (405), the upper end of the pull rope (406) is connected with the upper end of the fixing block (8), and the lower end of the; the fixing mechanism (5) comprises a connecting block (501), a first motor (502), a first rotating shaft (503), a first gear (504), a first bearing seat (505), a second rotating shaft (506), a second gear (507) and a clamp (508), a connecting block (501) is arranged at the lower part of the right side of the support (2), a first motor (502) is arranged at the rear part of the right side of the top of the connecting block (501), a first rotating shaft (503) is arranged on an output shaft of the first motor (502), a first gear (504) is arranged at the upper end of the first rotating shaft (503), a first bearing seat (505) is arranged at the front part of the right side of the top of the connecting block (501), a second rotating shaft (506) is arranged on the first bearing seat (505), a second gear (507) is arranged at the upper end of the second rotating shaft (506), the second gear (507) is meshed with the first gear (504), and clamps (508) are symmetrically arranged at the right ends of the second; the device is characterized by further comprising a second bearing seat (11), a screw rod (12), a second motor (13) and a nut (14), wherein a groove (10) is formed in the lower portion of the right side of the support (2), the second bearing seats (11) are symmetrically arranged on the upper and lower sides of the inner left wall of the groove (10), the screw rod (12) is mounted on the second bearing seats (11) on the upper and lower sides, the second motor (13) is arranged on the inner top of the groove (10), the upper end of the screw rod (12) is connected with an output shaft of the second motor (13), the nut (14) is arranged on the screw rod (12), and the right end of the nut (14; still including dead lever (15), second switch (17), electric bell (18), spring (19), touching piece (20) and touching pole (21), support (2) right side lower part is equipped with dead lever (15), dead lever (15) are located connecting block (501) top, open dead lever (15) middle part has second through-hole (16), second through-hole (16) are passed in stay cord (406), dead lever (15) bottom left side is equipped with second switch (17), backup pad (3) bottom left side is equipped with electric bell (18), dead lever (15) bottom bilateral symmetry is equipped with spring (19), second switch (17) are located between the two sides spring (19) about, two sides spring (19) lower extreme is equipped with touching piece (20), ball (6) left and right sides symmetry is equipped with touching pole (21).
2. The interesting punishment equipment for the teaching classroom according to claim 1, further comprising a support rod (22) and a placing block (23), wherein the support rod (22) is arranged on the right side of the bottom plate (1), the placing block (23) is arranged at the upper end of the support rod (22), and the upper end of the placing block (23) is connected with the bottom of the first switch (7).
3. An interesting punishment device for teaching classroom according to claim 2 further comprising a rubber pad (24), wherein the rubber pad (24) is disposed on the bottom of the plastic plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711286616.XA CN108022457B (en) | 2017-12-07 | 2017-12-07 | Interesting punishment equipment for teaching classroom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711286616.XA CN108022457B (en) | 2017-12-07 | 2017-12-07 | Interesting punishment equipment for teaching classroom |
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| Publication Number | Publication Date |
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| CN108022457A CN108022457A (en) | 2018-05-11 |
| CN108022457B true CN108022457B (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711286616.XA Active CN108022457B (en) | 2017-12-07 | 2017-12-07 | Interesting punishment equipment for teaching classroom |
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| Country | Link |
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| CN (1) | CN108022457B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2191099Y (en) * | 1994-06-02 | 1995-03-08 | 张世基 | Height adjustable blackboard |
| CN204017357U (en) * | 2014-08-13 | 2014-12-17 | 北京统游网络技术有限公司 | A kind of aerial entertainment device |
| CN204977945U (en) * | 2015-05-20 | 2016-01-20 | 慈溪市纯奇电器有限公司 | Physical teaching blackboard device |
| CN105674015A (en) * | 2016-03-18 | 2016-06-15 | 李海秀 | Liftable placement trolley for projectors |
| CN107221228A (en) * | 2017-07-26 | 2017-09-29 | 肖述盛 | A kind of childhood teaching rewards and punishments device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6412833B2 (en) * | 1999-11-30 | 2002-07-02 | Darryl S. Lusk | Knot teaching, tying and developing system |
-
2017
- 2017-12-07 CN CN201711286616.XA patent/CN108022457B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2191099Y (en) * | 1994-06-02 | 1995-03-08 | 张世基 | Height adjustable blackboard |
| CN204017357U (en) * | 2014-08-13 | 2014-12-17 | 北京统游网络技术有限公司 | A kind of aerial entertainment device |
| CN204977945U (en) * | 2015-05-20 | 2016-01-20 | 慈溪市纯奇电器有限公司 | Physical teaching blackboard device |
| CN105674015A (en) * | 2016-03-18 | 2016-06-15 | 李海秀 | Liftable placement trolley for projectors |
| CN107221228A (en) * | 2017-07-26 | 2017-09-29 | 肖述盛 | A kind of childhood teaching rewards and punishments device |
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|---|---|
| CN108022457A (en) | 2018-05-11 |
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Effective date of registration: 20200513 Address after: 325000 No.6, building A7, Xinyu, Shuangyu street, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Fei Zaoxin Address before: The 156 floor No. 341000 Jiangxi province Zhanggong District of Ganzhou City, the Hakka Avenue 4 floor room S14 Applicant before: GANZHOU YIYANG MECHANICAL DESIGN RESEARCH INSTITUTE Co.,Ltd. |
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Effective date of registration: 20210705 Address after: 250000 in fengjialin Industrial Park, Laiwu high tech Zone, Jinan City, Shandong Province Patentee after: Laiwu Wenlin Geotechnical Material Co.,Ltd. Address before: 325000 No.6, building A7, Xinyu street, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Fei Zaoxin |