CN113426083A - Teaching aid storage device suitable for high-job education and teaching - Google Patents
Teaching aid storage device suitable for high-job education and teaching Download PDFInfo
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- CN113426083A CN113426083A CN202110763896.9A CN202110763896A CN113426083A CN 113426083 A CN113426083 A CN 113426083A CN 202110763896 A CN202110763896 A CN 202110763896A CN 113426083 A CN113426083 A CN 113426083A
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- ball
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- rotating shaft
- discharging
- teaching
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- 230000007246 mechanism Effects 0.000 claims abstract description 59
- 238000007599 discharging Methods 0.000 claims abstract description 58
- 230000002265 prevention Effects 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000005192 partition Methods 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 claims description 8
- 238000013016 damping Methods 0.000 claims description 3
- 230000001755 vocal effect Effects 0.000 claims 1
- 230000005389 magnetism Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000000151 deposition Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B47/00—Devices for handling or treating balls, e.g. for holding or carrying balls
- A63B47/02—Devices for handling or treating balls, e.g. for holding or carrying balls for picking-up or collecting
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B67/00—Sporting games or accessories therefor, not provided for in groups A63B1/00 - A63B65/00
- A63B67/04—Table games physically beneficial for the human body, modelled on outdoor sports, e.g. table tennis
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/40—Stationarily-arranged devices for projecting balls or other bodies
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/16—Table tennis
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention is suitable for the related field of teaching aids, and provides a teaching aid storage device suitable for high-position education and teaching, which comprises a base; a ball storage container; the ball inlet assembly is arranged in the ball storage container and used for placing table tennis balls; and a ball discharging assembly; the ball inlet assembly comprises a ball inlet groove and a ball outlet prevention mechanism, wherein the ball inlet groove is formed in the ball storage container and is open at the top; the ball discharging assembly comprises a containing groove, a ball discharging mechanism and a blanking preventing mechanism, wherein the containing groove is arranged in the ball storing container and is positioned at the bottom of the ball inlet groove; the ball outlet prevention mechanism is arranged between the ball inlet groove and the ball outlet groove, and the ball inlet groove and the ball outlet groove are fixedly communicated through an inclined ball outlet channel with the lower end facing the ball outlet groove; the problem of lack increase when placing the protection to table tennis and pick up ball intensity to and can not retrieve the convenient retrieval of table tennis and deposit and conveniently get ball inter combination is solved.
Description
Technical Field
The invention belongs to the field related to teaching aids, and particularly relates to a teaching aid storage device suitable for high-position education and teaching.
Background
When the daily training of the table tennis for the professor education is carried out, due to the fact that the number of training people is large, after the training is finished, the table tennis is placed everywhere in a mess, the phenomenon that the table tennis is damaged is frequently caused, and meanwhile the environment of a training field is influenced.
In the training of soldier's pang ball in the teaching of current professorship education, need the extra handbag of personnel to pick up the ball when retrieving the ball usually, no protection is placed in storage space department after the arrangement again.
The storage of table tennis is accomodate when having in the teaching aid storage device of prior profession education and teaching about national ball training, and the increase is picked up ball intensity when having the protection of placing to the table tennis of lack to and can not retrieve the convenient problem of depositing and conveniently getting ball inter combination with the table tennis.
Disclosure of Invention
The embodiment of the invention aims to provide a teaching aid storage device suitable for high-position education and teaching, and aims to solve the problems that the table tennis ball picking strength is increased while the table tennis ball placing protection is lacked, and the table tennis ball can not be conveniently picked and stored and conveniently picked and picked.
The embodiment of the invention is realized in such a way that the device comprises:
a base;
the ball storage container is arranged on the base and used for storing table tennis balls;
the ball inlet assembly is arranged in the ball storage container and used for placing table tennis balls; and
the ball discharging assembly is arranged in the ball storage container and is used for automatically discharging table tennis balls;
the ball inlet assembly comprises a ball inlet groove and a ball outlet prevention mechanism, wherein the ball inlet groove is formed in the ball storage container and is open at the top;
the ball discharging assembly comprises a containing groove, a ball discharging mechanism and a blanking preventing mechanism, wherein the containing groove is arranged in the ball storing container and is positioned at the bottom of the ball inlet groove;
the ball outlet prevention mechanism is arranged between the ball inlet groove and the ball storage groove, and the ball storage groove and the ball outlet groove are fixedly communicated through an inclined ball outlet channel with the lower end facing the ball outlet groove.
Preferably, the device also comprises a plurality of self-locking movable rollers which are uniformly arranged at the bottom of the base.
Preferably, the device further comprises a ball receiving box.
Preferably, the ball discharging prevention mechanism and the blanking prevention mechanism respectively comprise a mounting groove formed in the ball storage container, a rack plate arranged in the mounting groove in a sliding manner, a gear column meshed with the rack plate, and a ball blocking block arranged at the end part of the rack plate on one side far away from the inner wall of the mounting groove;
the gear column is rotationally arranged in the mounting groove through a driving motor, and the mounting grooves of the ball discharging prevention mechanism and the blanking prevention mechanism which are opposite are respectively positioned between the ball inlet groove and the ball receiving groove and between the ball outlet groove and the ball inlet groove;
the opening and closing states of the ball discharging prevention mechanism and the blanking prevention mechanism are always opposite.
Preferably, the ball discharging mechanism comprises a partition board fixedly arranged in the ball discharging groove, a transmission rotating shaft and a discharging rotating shaft which are rotatably arranged in the ball discharging groove, a spiral feeding blade arranged on the discharging rotating shaft, a driving rotating shaft and a discharging motor for driving the driving rotating shaft;
the ball storage container is characterized in that a first cavity is formed between the partition plate and the side wall of the ball outlet groove close to one side of the storage groove, a second cavity is formed between the partition plate and the side wall of the ball outlet groove far away from one side of the storage groove, the transmission rotating shaft is rotatably arranged in the first cavity, the discharge rotating shaft is rotatably arranged in the second cavity, the transmission rotating shaft and the discharge rotating shaft are in transmission connection through a belt, the driving rotating shaft penetrates through the storage groove and extends into the first cavity, the driving rotating shaft and the transmission rotating shaft are in transmission connection through a bevel gear pair, and the discharge motor is fixedly arranged on the ball storage container;
the side wall of the ball storage container, which is positioned between the ball receiving box and the spiral feeding blade, is provided with a ball outlet.
Preferably, a ball poking assembly is arranged in the accommodating groove and used for poking the table tennis to avoid ball outlet blockage;
the poking assembly comprises a plurality of T-shaped poking ball rods positioned right above the inclined ball outlet channel;
the T-shaped ball pulling rod is uniformly distributed on the driving rotating shaft, and the surface of the T-shaped ball pulling rod opposite to the accommodating groove is an arc surface matched with the inner wall of the accommodating groove.
Preferably, the device further comprises a pushing handle assembly, wherein the pushing handle assembly is arranged on the base in a sliding mode and used for moving the teaching aid storage device to provide a force application space;
the pushing handle assembly comprises a lifting cylinder, an L-shaped transition support fixedly arranged at the telescopic end part of the lifting cylinder and a handrail arranged on the outer side wall of the L-shaped transition support;
the lifting cylinder is arranged on the base in a sliding mode through a driving block with damping, and a magnetic attraction piece is arranged between the L-shaped transition support and the bottom of the ball receiving box;
when the driving block moves to the end far away from the ball storage container, the magnetic part is separated from the magnetic part and drives the cylinder to stretch along the stretching direction.
According to the teaching aid storage device suitable for high-position education and teaching, provided by the embodiment of the invention, through the arrangement of the ball inlet groove, the ball outlet prevention mechanism, the ball storage groove, the ball outlet mechanism and the anti-blanking mechanism arranged between the ball storage groove and the ball outlet groove, a person puts table tennis balls to be withdrawn into the ball inlet groove, and through the mutual matching arrangement of the mutually meshed rack plate, the gear column and the ball blocking block, the ball outlet prevention mechanism is in an open state, the anti-blanking mechanism is in a closed state, so that the table tennis balls are withdrawn and placed into the ball storage groove, and the ball storage container provides safe protection for the table tennis balls and avoids external extrusion; when table tennis is needed to be used, the mutually meshed rack plate, the gear column and the ball blocking block are arranged in a matched mode, the ball discharging prevention mechanism is in a closed state, the material discharging prevention mechanism is in an open state, and the table tennis is orderly taken out by arranging the transmission rotating shaft, the discharging rotating shaft, the spiral feeding blade arranged on the discharging rotating shaft, the active rotating shaft and the discharging motor used for driving the active rotating shaft, so that the problems that the storage and the storage of the table tennis are lacked during the national ball training in the existing teaching aid storage device for the high-position education and teaching, the table tennis placing protection is lacked, the ball picking strength is increased, and the table tennis cannot be conveniently picked and stored and the table tennis cannot be conveniently and quickly picked and taken are mutually combined are solved; meanwhile, the T-shaped ball pulling rods are arranged, so that ball outlet blockage is effectively prevented; and through setting up magnetism and inhale piece and drive actuating cylinder, magnetism is inhaled the stability and the storage nature that the piece can effectively stabilize the handrail when idle state, and when the drive block removed to keeping away from and depositing ball container one end, thereby magnetism is inhaled the piece and is break away from drive actuating cylinder and stretch out and draw back along flexible direction, provides the best application of force space for the handrail when user state.
Drawings
Fig. 1 is a schematic overall structure diagram of a teaching aid storage device suitable for high-position education and teaching according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a point a in fig. 1 according to an embodiment of the present invention.
Fig. 3 is a schematic cross-sectional structure view of the T-shaped billiard cue and the active rotating shaft in fig. 1 according to an embodiment of the present invention.
Fig. 4 is a schematic three-dimensional structure diagram of a combination of the T-shaped billiard cue and the active rotating shaft in fig. 1 according to an embodiment of the present invention.
In the drawings: 1. a base; 2. a ball storage container; 3. a ball inlet groove; 4. a receiving groove; 5. a ball outlet groove; 6. the ball outlet channel is inclined; 7. the roller can be moved in a self-locking way; 8. a ball receiving box; 9. mounting grooves; 10. a rack plate; 11. a gear post; 12. a ball blocking block; 13. a partition plate; 14. a transmission rotating shaft; 15. a discharging rotating shaft; 16. a helical loading blade; 17. a driving rotating shaft; 18. a discharging motor; 19. a first cavity; 20. a second cavity; 21. a ball outlet; 22. a T-shaped ball pulling rod; 23. a lifting cylinder; 24. an L-shaped transition support; 25. a handrail; 26. magnetic attraction pieces.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
Referring to fig. 1 to 4, a block diagram of a teaching aid storage device for high-position education teaching according to an embodiment of the present invention includes:
a base 1;
the ball storage container 2 is arranged on the base 1 and used for storing table tennis balls;
the ball inlet component is arranged in the ball storage container 2 and is used for placing table tennis balls; and
the ball discharging assembly is arranged in the ball storage container 2 and is used for automatically discharging table tennis balls;
the goal assembly comprises a goal groove 3 and a goal-preventing mechanism, wherein the goal groove 3 is arranged on the goal container 2 and is provided with an opening at the top;
the ball outlet assembly comprises a storage groove 4 which is arranged in the ball storage container 2 and is positioned at the bottom of the ball inlet groove 3, a ball outlet groove 5 which is arranged on the side surface of the storage groove 4, a ball outlet mechanism and a blanking prevention mechanism which is arranged between the storage groove 4 and the ball outlet groove 5;
the ball-out preventing mechanism is arranged between the ball inlet groove 3 and the ball accommodating groove 4, and the ball accommodating groove 4 and the ball outlet groove 5 are fixedly communicated through an inclined ball outlet channel 6 with the lower end facing the ball outlet groove 5.
In one embodiment, the device further comprises a plurality of self-locking movable rollers 7 uniformly arranged at the bottom of the base 1.
In one embodiment, the device further comprises a ball receiving box 8.
In the practical application process of the embodiment, by arranging the ball inlet groove 3, the ball outlet prevention mechanism, the storage groove 4, the ball outlet groove 5, the ball outlet mechanism and the anti-discharging mechanism arranged between the storage groove 4 and the ball outlet groove 5, a person puts table tennis balls to be collected into the ball inlet groove 3, at the moment, the ball outlet prevention mechanism is in an open state, the anti-discharging mechanism is in a closed state, so that the table tennis balls are collected into the storage groove 4, and the ball storage container 2 provides safe protection for the table tennis balls and avoids external extrusion; when needs use the table tennis, prevent this moment that ball mechanism is in the closed condition, prevent that unloading mechanism is in the open mode, through a ball mechanism with the orderly taking out of table tennis to the storage of table tennis when having solved among the teaching aid storage device of current profession education and teaching about national ball training is accomodate, has to lack to increase when placing the protection to the table tennis and picks up ball intensity, and can not pick up the convenient problem of depositing and convenient ball inter combination of getting with the convenient pick-up of table tennis.
In one aspect of the present embodiment, each of the ball discharging prevention mechanism and the discharging prevention mechanism includes a mounting groove 9 opened on the ball storage container 2, a rack plate 10 slidably disposed in the mounting groove 9, a gear post 11 engaged with the rack plate 10, and a ball stopper 12 disposed at an end of the rack plate 10 on a side away from an inner wall of the mounting groove 9;
The opening and closing states of the ball discharging prevention mechanism and the blanking prevention mechanism are always opposite.
This embodiment is at the practical application in-process, through mutually supporting setting of intermeshing's rack board 10 and gear post 11 and ball blocking piece 12 to table tennis's whereabouts and the unexpected spill of table tennis when can preventing to get the ball when can effectively preventing to advance the ball to accomodate respectively guarantees orderly play ball.
In one aspect of the present embodiment, the ball discharging mechanism includes a partition 13 fixedly disposed in the ball discharging groove 5, a transmission rotating shaft 14 and a discharging rotating shaft 15 rotatably disposed in the ball discharging groove 5, a spiral feeding blade 16 disposed on the discharging rotating shaft 15, a driving rotating shaft 17, and a discharging motor 18 for driving the driving rotating shaft 17;
a first cavity 19 is formed between the partition plate 13 and the side wall of the ball outlet groove 5 close to one side of the accommodating groove 4, a second cavity 20 is formed between the partition plate 13 and the side wall of the ball outlet groove 5 far away from one side of the accommodating groove 4, the transmission rotating shaft 14 is rotatably arranged in the first cavity 19, the discharge rotating shaft 15 is rotatably arranged in the second cavity 20, the transmission rotating shaft 14 is in transmission connection with the discharge rotating shaft 15 through a belt, the driving rotating shaft 17 penetrates through the accommodating groove 4 and extends into the first cavity 19, the driving rotating shaft 17 is in transmission connection with the transmission rotating shaft 14 through a bevel gear pair, and the discharge motor 18 is fixedly arranged on the ball storage container 2;
a ball outlet 21 is arranged on the side wall of the ball storage container 2 between the ball receiving box 8 and the spiral feeding blade 16.
In the practical application process of the present embodiment, the ordered ball discharging is ensured by arranging the transmission rotating shaft 14 and the discharging rotating shaft 15, the spiral feeding blade 16 arranged on the discharging rotating shaft 15, the driving rotating shaft 17 and the discharging motor 18 for driving the driving rotating shaft 17.
In one embodiment, a ball striking assembly is arranged in the accommodating groove 4 and used for striking table tennis balls to avoid ball discharging blockage;
the poking component comprises a plurality of T-shaped poking ball rods 22 which are positioned right above the inclined ball outlet channel 6;
the T-shaped ball-poking rods 22 are uniformly distributed on the driving rotating shaft 17, and the surfaces of the T-shaped ball-poking rods 22 opposite to the accommodating grooves 4 are arc surfaces mutually adaptive to the inner walls of the accommodating grooves 4.
In the practical application process of the present embodiment, the T-shaped ball pulling rod 22 is arranged to effectively prevent the ball from being blocked.
In one embodiment, the device further comprises a pushing handle assembly which is arranged on the base 1 in a sliding mode and used for moving the teaching aid storage device to provide a force application space;
the pushing handle assembly comprises a lifting cylinder 23, an L-shaped transition support 24 fixedly arranged at the telescopic end part of the lifting cylinder 23 and a handrail 25 arranged on the outer side wall of the L-shaped transition support 24;
the lifting cylinder 23 is arranged on the base 1 in a sliding manner through a driving block with damping, and a magnetic attraction piece 26 is arranged between the L-shaped transition support 24 and the bottom of the ball receiving box 8;
when the driving block moves to the end far away from the ball storage container 2, the magnetic attraction piece 26 is separated and drives the cylinder to extend and retract along the extending direction.
This embodiment is at the practical application in-process, through setting up magnetism piece 26 and drive actuating cylinder, magnetism piece 26 can effectively stabilize the stability and the storage nature of handrail 25 when idle state, when the drive block moves to keeping away from when depositing ball container 2 one end, thereby magnetism piece 26 breaks away from and drives actuating cylinder along flexible direction flexible, provides the best application of force space for handrail 25 when user state.
In the practical application process of the embodiment of the invention, by arranging the ball inlet groove 3, the ball outlet prevention mechanism, the storage groove 4, the ball outlet groove 5, the ball outlet mechanism and the anti-blanking mechanism arranged between the storage groove 4 and the ball outlet groove 5, a person puts table tennis balls to be recovered into the ball inlet groove 3, and by mutually matching the mutually meshed rack plate 10, the gear column 11 and the ball blocking block 12, the ball outlet prevention mechanism is in an open state, the anti-blanking mechanism is in a closed state, so that the table tennis balls are recovered and placed into the storage groove 4, and the ball storage container 2 provides safe protection for the table tennis balls and avoids external extrusion; when table tennis is needed to be used, the mutually meshed rack plate 10, the gear column 11 and the ball blocking block 12 are arranged in a mutually matched mode, the ball discharging prevention mechanism is in a closed state, the discharging prevention mechanism is in an opened state, and the transmission rotating shaft 14 and the discharging rotating shaft 15 are arranged, the spiral feeding blade 16 arranged on the discharging rotating shaft 15, the driving rotating shaft 17 and the discharging motor 18 used for driving the driving rotating shaft 17 are arranged, so that the table tennis is orderly taken out, and the problems that the table tennis is not placed and protected, the picking strength is increased, the table tennis cannot be conveniently picked and stored, and the table tennis cannot be conveniently and quickly picked and stored and combined with the table tennis conveniently and taken during national ball training in the existing teaching aid storage device for high-time education and teaching are solved; meanwhile, the T-shaped ball pulling rods 22 are arranged, so that ball outlet blockage is effectively prevented; and through setting up magnetism and inhale piece 26 and drive actuating cylinder, inhale the stability and the storage nature that piece 26 can effectively stabilize handrail 25 when idle state, when the drive block removed to keeping away from ball storage container 2 one end, thereby magnetism inhale piece 26 and break away from and drive actuating cylinder along flexible direction flexible, provide the best application of force space for the personnel when the user state for handrail 25.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a teaching aid storage device suitable for education and teaching of high-position vocational work, a serial communication port, the device includes:
a base;
the ball storage container is arranged on the base and used for storing table tennis balls;
the ball inlet assembly is arranged in the ball storage container and used for placing table tennis balls; and
the ball discharging assembly is arranged in the ball storage container and is used for automatically discharging table tennis balls;
the ball inlet assembly comprises a ball inlet groove and a ball outlet prevention mechanism, wherein the ball inlet groove is formed in the ball storage container and is open at the top;
the ball discharging assembly comprises a containing groove, a ball discharging mechanism and a blanking preventing mechanism, wherein the containing groove is arranged in the ball storing container and is positioned at the bottom of the ball inlet groove;
the ball outlet prevention mechanism is arranged between the ball inlet groove and the ball storage groove, and the ball storage groove and the ball outlet groove are fixedly communicated through an inclined ball outlet channel with the lower end facing the ball outlet groove.
2. The teaching aid storage device suitable for higher-vocational education and teaching of claim 1 further comprising a plurality of self-lockable moving rollers uniformly arranged at the bottom of the base.
3. A teaching aid storage device as claimed in claim 1, wherein the device further comprises a ball receiving box.
4. The teaching aid storage device suitable for professorship education and teaching according to claim 3, wherein the ball discharge prevention mechanism and the blanking prevention mechanism each comprise a mounting groove formed in the ball storage container, a rack plate slidably disposed in the mounting groove, a gear column engaged with the rack plate, and a ball blocking block disposed at an end of the rack plate on a side away from an inner wall of the mounting groove;
the gear column is rotationally arranged in the mounting groove through a driving motor, and the mounting grooves of the ball discharging prevention mechanism and the blanking prevention mechanism which are opposite are respectively positioned between the ball inlet groove and the ball receiving groove and between the ball outlet groove and the ball inlet groove;
the opening and closing states of the ball discharging prevention mechanism and the blanking prevention mechanism are always opposite.
5. The teaching aid storage device suitable for higher-vocational education and teaching according to claim 4, wherein the ball discharging mechanism comprises a partition plate fixedly arranged in the ball discharging groove, a transmission rotating shaft and a discharging rotating shaft which are rotatably arranged in the ball discharging groove, a spiral feeding blade arranged on the discharging rotating shaft, a driving rotating shaft and a discharging motor for driving the driving rotating shaft;
the ball storage container is characterized in that a first cavity is formed between the partition plate and the side wall of the ball outlet groove close to one side of the storage groove, a second cavity is formed between the partition plate and the side wall of the ball outlet groove far away from one side of the storage groove, the transmission rotating shaft is rotatably arranged in the first cavity, the discharge rotating shaft is rotatably arranged in the second cavity, the transmission rotating shaft and the discharge rotating shaft are in transmission connection through a belt, the driving rotating shaft penetrates through the storage groove and extends into the first cavity, the driving rotating shaft and the transmission rotating shaft are in transmission connection through a bevel gear pair, and the discharge motor is fixedly arranged on the ball storage container;
the side wall of the ball storage container, which is positioned between the ball receiving box and the spiral feeding blade, is provided with a ball outlet.
6. The teaching aid storage device suitable for higher education and teaching of claim 5 wherein a ball poking assembly is arranged in the storage groove and used for poking table tennis balls to avoid ball ejection blockage;
the poking assembly comprises a plurality of T-shaped poking ball rods positioned right above the inclined ball outlet channel;
the T-shaped ball pulling rod is uniformly distributed on the driving rotating shaft, and the surface of the T-shaped ball pulling rod opposite to the accommodating groove is an arc surface matched with the inner wall of the accommodating groove.
7. The teaching aid storage device suitable for higher education and teaching according to claims 1-6, further comprising a pushing handle assembly slidably mounted on the base for moving the teaching aid storage device to provide a space for application of force;
the pushing handle assembly comprises a lifting cylinder, an L-shaped transition support fixedly arranged at the telescopic end part of the lifting cylinder and a handrail arranged on the outer side wall of the L-shaped transition support;
the lifting cylinder is arranged on the base in a sliding mode through a driving block with damping, and a magnetic attraction piece is arranged between the L-shaped transition support and the bottom of the ball receiving box;
when the driving block moves to the end far away from the ball storage container, the magnetic part is separated from the magnetic part and drives the cylinder to stretch along the stretching direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110763896.9A CN113426083A (en) | 2021-07-06 | 2021-07-06 | Teaching aid storage device suitable for high-job education and teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110763896.9A CN113426083A (en) | 2021-07-06 | 2021-07-06 | Teaching aid storage device suitable for high-job education and teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113426083A true CN113426083A (en) | 2021-09-24 |
Family
ID=77759158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110763896.9A Pending CN113426083A (en) | 2021-07-06 | 2021-07-06 | Teaching aid storage device suitable for high-job education and teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113426083A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108837434A (en) * | 2018-06-13 | 2018-11-20 | 汪洁 | A kind of training place special table tennis ball pick-up unit |
| CN208319874U (en) * | 2018-05-22 | 2019-01-04 | 齐鲁师范学院 | Mechanical table tennis ball collecting device |
| CN112007345A (en) * | 2020-06-12 | 2020-12-01 | 湖北民族大学 | Pearl ball throwing device with good stability and use method thereof |
-
2021
- 2021-07-06 CN CN202110763896.9A patent/CN113426083A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208319874U (en) * | 2018-05-22 | 2019-01-04 | 齐鲁师范学院 | Mechanical table tennis ball collecting device |
| CN108837434A (en) * | 2018-06-13 | 2018-11-20 | 汪洁 | A kind of training place special table tennis ball pick-up unit |
| CN112007345A (en) * | 2020-06-12 | 2020-12-01 | 湖北民族大学 | Pearl ball throwing device with good stability and use method thereof |
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Application publication date: 20210924 |
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| RJ01 | Rejection of invention patent application after publication |