CN110743147A - Shooting teaching device with automatic ball stacking function - Google Patents
Shooting teaching device with automatic ball stacking function Download PDFInfo
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- CN110743147A CN110743147A CN201910893355.0A CN201910893355A CN110743147A CN 110743147 A CN110743147 A CN 110743147A CN 201910893355 A CN201910893355 A CN 201910893355A CN 110743147 A CN110743147 A CN 110743147A
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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
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0071—Training appliances or apparatus for special sports for basketball
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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
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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
- A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
- A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
- A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
- A63B71/0669—Score-keepers or score display devices
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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
- A63B2243/00—Specific ball sports not provided for in A63B2102/00 - A63B2102/38
- A63B2243/0037—Basketball
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The invention discloses a shooting teaching device with an automatic ball stacking function, which comprises: basketball board body, supporting board, ball collecting board, fence, counter, supporting frame, supporting column, two pairs of damping springs with same structure, damping board and hydraulic rod, the bottom end of the basketball board body is jointed with the basketball board collecting board, the counter is embedded on the basketball board body, the supporting frame is arranged at the top end of the supporting plate, and is positioned at one side of the supporting plate, one end of the ball collecting plate is movably arranged on the supporting frame, the supporting column is arranged at the top end of the supporting plate and is positioned at the other side of the supporting plate, the device has reasonable design, novel structure, simple use method and convenient operation, can roll the thrown basketball onto the support frame through the basketball collecting plate, collect the basketball to through the elasticity that the shock attenuation board slowed down the basketball, avoid the basketball to appear playing collecting the in-process, reduce the time of picking up the ball, in the same time, increase training time.
Description
Technical Field
The invention relates to the technical field of basketball teaching, in particular to a shooting teaching device with an automatic ball stacking function.
Background
Basketball teaching becomes one of favorite teaching of contemporary students, graduates specializing in basketball study, and has become popular sports teachers and talents in primary and secondary schools due to the comprehensive quality and capability of basketball, in the evaluation of the level of teaching in the department of education, the teaching quality and talent culture of basketball courses need to be well studied, which also provides opportunities for basketball teaching development, wherein shooting is one of the most important bases for basketball teaching, most of the existing basketball shooting teaching enables students to shoot on the penalty line of basketball court, but in the shooting process, due to the elasticity problem of basketball, the shot backward can jump around disorderly, and students can spend a large amount of time to pick up the basketball, so that the shooting training time is greatly shortened, the training efficiency is reduced, and in view of the above problems, deep research is carried out, the method is used for generating the same.
Disclosure of Invention
The invention aims to solve the problems, designs a shooting teaching device with an automatic ball stacking function, and solves the problems that most students can shoot on a penalty line of a basketball court in the existing basketball shooting teaching, but in the shooting process, the shot balls falling behind can jump around disorderly due to the elasticity problem of the basketball, the students can spend a great deal of time to pick up the balls, the shooting training time is greatly shortened, and the training efficiency is reduced.
The technical scheme of the invention for realizing the aim is as follows: the utility model provides a shooting teaching device with automatic ball stacking function, mainly includes: basketball board body, backup pad, collection football shirt board, rail, counter, support frame, support column, two pairs of damping spring that the structure is the same, damping plate and hydraulic stem, basketball board body bottom and collection football shirt board laminating mutually, the counter inlays and installs on basketball board body, the support frame is installed on the backup pad top to be located backup pad one side, collection football shirt board one end movable mounting is on the support frame, the support column is installed in the backup pad top to be located the backup pad opposite side, the hydraulic stem bottom inlays and installs on the support column, the flexible end of hydraulic stem is connected with the collection football shirt board other end, two pairs damping spring bottom is installed in collection football shirt board top, damping plate installs in two pairs of damping spring tops, the rail is vertical to be installed around collection football shirt board.
Be equipped with the same supporting part of a pair of structure on the ball collecting plate, the supporting part includes: the connecting block, the first electric push rod and the L-shaped hanging rod are arranged on the connecting block;
the basketball backboard comprises a backboard body, a connecting block, a first electric push rod, an L-shaped hanging rod, a first electric push rod, a second electric push rod, a connecting block, a second electric push rod, a first electric push rod, a second electric push rod, a third electric push rod, a connecting block, a.
Be equipped with ball collection portion on the support frame, ball collection portion includes: the electric roller, the conveyor belt, the ball collecting box, the second electric push rod and the pushing plate are arranged on the conveying belt;
the electric roller is embedded at the top end of the support frame, the conveyor belt is sleeved on the electric roller, the ball collecting box is fixedly mounted at one end of the support frame, the bottom end of the second electric push rod is mounted inside the ball collecting box, and the push plate is mounted at the telescopic end of the second electric push rod.
Ball-collecting plate both ends all are equipped with the extension, the extension includes: the third electric push rod, a pair of telescopic rods with the same structure, an extension plate and an extension baffle;
the bottom ends of the third electric push rods are embedded in the ball collecting plate, the bottom ends of the pair of telescopic rods are embedded in the ball collecting plate and located on two sides of the electric push rods, the extension plate is sleeved on the telescopic end of the third electric push rods and connected with the telescopic end of the telescopic rods, one end of the extension baffle is connected with the side wall surface of the ball collecting plate, and the other end of the extension baffle is connected with the extension plate.
The flexible end of hydraulic stem and collection ball board junction are equipped with the sliding part, the movable part includes: a slide block and a slide groove;
the spout inlays and adorns in the collection ball board bottom, the slider bottom and the flexible end swing joint of hydraulic stem, the slider bottom inlays and adorns inside the spout.
The backup pad bottom is equipped with removes the structure, remove the structure and include: the device comprises a shell, a driving machine, a driving bevel gear, a driven bevel gear, a driving shaft and a driving wheel;
the shell is arranged at the bottom end of the supporting plate, the driving machine is arranged in the shell, the driving bevel gear is sleeved on the driving end of the driving machine, the driving shaft penetrates through two sides of the shell, the driving wheels are sleeved on two ends of the driving shaft, and the driven bevel gear is sleeved on the driving shaft and meshed with the driving bevel gear.
Rail bottom and collection ball board junction are equipped with connecting portion, connecting portion include: the bolt and the nut are embedded inside the ball collecting plate, inserted at the bottom end of the fence and inserted inside the nut.
The shock absorption plate is of a rectangular plate structure, two pairs of lugs with the same structure are arranged at the bottom end of the shock absorption plate, the two pairs of lugs correspond to the shock absorption springs in position, an air cushion is arranged on the shock absorption plate, and the size of the air cushion is matched with that of the shock absorption plate.
The ball collecting box is of a U-shaped columnar cavity structure without a side wall surface, the width of the ball collecting box is matched with the size of a basketball, and the pushing plate is of a circular plate-shaped structure.
The extension plate is of a rectangular plate-shaped structure, the extension plate is matched with the ball collecting plate, a pair of circular through holes with the same structure are formed in the inner wall surface of the extension plate, the circular through holes are matched with the telescopic rods, and a pair of threaded through holes with the same structure are formed in the outer wall surface of the extension plate.
The shooting teaching device with the automatic ball stacking function manufactured by the technical scheme of the invention has the following beneficial effects: the device reasonable in design, novel structure, the simple operation of being convenient for of application method, can make the basketball of throwing fall to the support frame through ball collecting plate, collect the basketball, and slow down the elasticity of basketball through the shock attenuation board, avoid the basketball to appear bouncing in the collection process, reduce the time of picking up the ball, in the same time, increase training time, current basketball shooting teaching has been solved, most make the student throw the teaching on the basketball court punishment line, but at the shooting in-process, because basketball self elasticity problem, lead to throwing the basketball backward down can be to in disorder jumping all around, the student can cost a large amount of time to pick up the ball, the training time that leads to shooting shortens greatly, reduce the problem of the efficiency of training.
Drawings
Fig. 1 is a schematic diagram of a structure of a basketball shooting teaching device with an automatic ball stacking function in a right view.
Fig. 2 is a schematic structural view of a basketball shooting teaching device with an automatic ball stacking function in a front view.
Fig. 3 is a left-side view structural schematic diagram of the shooting teaching device with the automatic ball stacking function.
Fig. 4 is a schematic structural diagram of a contracted state of the basketball shooting teaching device with the automatic ball stacking function.
Fig. 5 is a partially enlarged structural schematic view of the basketball shooting teaching device with the automatic ball stacking function shown in fig. 1A of the invention.
Fig. 6 is a partially enlarged structural schematic view of the basketball shooting teaching device with the automatic ball stacking function shown in fig. 2B of the invention.
In the figure: 1. a basketball board body; 2. a support plate; 3. a ball collecting plate; 4. a fence; 5. a counter; 6. a support frame; 7. a support pillar; 8. a damping spring; 9. a damper plate; 10. a hydraulic lever; 11. connecting blocks; 12. a first electric push rod; 13. an L-shaped hanging rod; 14. an electric roller; 15. a conveyor belt; 16. A ball collecting box; 17. a second electric push rod; 18. a push plate; 19. a third electric push rod; 20. a telescopic rod; 21. an extension plate; 22. an extension baffle; 23. a slider; 24. a chute; 25. a housing; 26. A driver; 27. a driving bevel gear; 28. a driven bevel gear; 29. a drive shaft; 30. a drive wheel; 31. a bolt; 32. a nut; 33. an air cushion.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings, and as shown in fig. 1 to 6, a shooting teaching apparatus with an automatic ball-stacking function mainly includes: the basketball backboard comprises a basketball backboard body 1, a support plate 2, a basketball collecting board 3, a fence 4, a counter 5, a support frame 6, a support column 7, two pairs of damping springs 8, a damping board 9 and a hydraulic rod 10, wherein the two pairs of damping springs 8, the damping board 9 and the hydraulic rod 10 are identical in structure, the bottom end of the basketball backboard body 1 is attached to the basketball collecting board 3, the counter 5 is embedded on the basketball backboard body 1, the support frame 6 is installed at the top end of the support plate 2 and is positioned at one side of the support plate 2, one end of the basketball collecting board 3 is movably installed on the support frame 6, the support column 7 is installed at the top end of the support plate 2 and is positioned at the other side of the support plate 2, the bottom end of the hydraulic rod 10 is embedded on the support column 7, the telescopic end of the hydraulic rod 10 is connected with the other end of the basketball collecting board 3, be equipped with the same supporting part of a pair of structure on the ball collecting plate 3, the supporting part includes: connecting block 11, first electric putter 12 and L type peg 13, connecting block 11 is installed on ball collecting plate 3, install on 11 tops of connecting block in first electric putter 12 bottoms, 13 bottom suits of L type peg are served in the flexible of first electric putter 12, L type string short arm and 1 width phase-match of basketball board body, be equipped with ball collecting portion on the support frame 6, ball collecting portion includes: electric drum 14, conveyer belt 15, collection ball case 16, second electric putter 17 and slurcam 18, electric drum 14 inlays and adorns in 6 tops of support frame, conveyer belt 15 suit is on electric drum 14, 16 fixed mounting in 6 one ends of support frame of collection ball case, 17 bottoms of second electric putter are installed inside collection ball case 16, slurcam 18 is installed on the flexible end of second electric putter 17, 3 both ends of collection ball board all are equipped with the extension, the extension includes: third electric putter 19, a pair of telescopic link 20, extension board 21 and the extension baffle 22 that the structure is the same, 19 bottom of third electric putter inlays and adorns in ball-collecting plate 3 inside, and is a pair of 20 bottom of telescopic link inlays and adorns in ball-collecting plate 3 inside to be located the electric putter both sides, extension board 21 suit is on 19 flexible ends of third electric putter to be connected with the flexible end of telescopic link 20, extension baffle 22 one end is connected with ball-collecting plate 3 side wall, extension baffle 22 other end extension board 21 is connected, the flexible end of hydraulic stem 10 and ball-collecting plate 3 junction are equipped with the sliding part, the movable part includes: slider 23 and spout 24, spout 24 inlays and adorns in the 3 bottoms of ball-collecting plate, 23 bottoms of slider and the flexible end swing joint of hydraulic stem 10, 23 bottoms of slider inlay and adorn inside spout 24, 2 bottoms of backup pad are equipped with the removal structure, the removal structure includes: the utility model provides a casing 25, driver 26, initiative bevel gear 27, driven bevel gear 28, drive shaft 29 and drive wheel 30, casing 25 is installed in backup pad 2 bottom, driver 26 is installed inside casing 25, initiative bevel gear 27 suit is on driver 26 drive end, drive shaft 29 runs through in casing 25 both sides, drive wheel 30 suit is in drive shaft 29 both ends, driven bevel gear 28 suit is on drive shaft 29 to mesh with initiative bevel gear 27, the bottom of rail 4 is equipped with the connecting portion with the connection department of ball-collecting plate 3, the connecting portion include: a bolt 31 and a nut 32, wherein the nut 32 is embedded in the ball collecting plate 3, the bolt 31 is inserted at the bottom end of the rail 4, and is inserted into the nut 32, the damping plate 9 is in a rectangular plate structure, two pairs of projections with the same structure are arranged at the bottom end of the damping plate 9, the two pairs of projections correspond to the damping spring 8, an air cushion 33 is arranged on the damping plate 9, the size of the air cushion 33 is matched with that of the damping plate 9, the ball collecting box 16 is of a U-shaped columnar cavity structure without side wall surfaces, the width of the ball collecting box 16 is matched with the size of a basketball, the pushing plate 18 is in a circular plate-shaped structure, the extending plate 21 is in a rectangular plate-shaped structure, the extending plate 21 is matched with the ball collecting plate 3, the inner wall surface of the extension plate 21 is provided with a pair of circular through holes with the same structure, the circular through holes are matched with the telescopic rod 20, and the outer wall surface of the extension plate 21 is provided with a pair of threaded through holes with the same structure.
The characteristics of this embodiment do, a shooting teaching device with automatic code ball function mainly includes: the basketball backboard comprises a basketball backboard body, a supporting plate, a basketball collecting board, a fence, a counter, a supporting frame, a supporting column, two pairs of damping springs with the same structure, a damping board and a hydraulic rod, wherein the bottom end of the basketball backboard body is attached to the basketball collecting board; the device reasonable in design, novel structure, the simple operation of being convenient for of application method, can make the basketball of throwing fall to the support frame through ball collecting plate, collect the basketball, and slow down the elasticity of basketball through the shock attenuation board, avoid the basketball to appear bouncing in the collection process, reduce the time of picking up the ball, in the same time, increase training time, current basketball shooting teaching has been solved, most make the student throw the teaching on the basketball court punishment line, but at the shooting in-process, because basketball self elasticity problem, lead to throwing the basketball backward down can be to in disorder jumping all around, the student can cost a large amount of time to pick up the ball, the training time that leads to shooting shortens greatly, reduce the problem of the efficiency of training.
The following are the types of some of the electrical components mentioned in this document;
electric roller: the electric roller is a novel driving device which is characterized in that a DG50 type electric roller and an electric roller which are produced by a convergent logistics company are adopted, a motor and a speed reducer are jointly arranged in an electric roller body, the electric roller is mainly applied to fixed and movable belt conveyors and replaces a traditional motor, and the speed reducer is a separated driving device outside the driving electric roller.
The following is a description of the shapes and materials of the ball collecting box, the pushing plate and the extending plate in the scheme;
ball collection box: the basketball collecting box is made of acrylic materials, is of a U-shaped columnar cavity structure without side wall surfaces, and the width of the basketball collecting box is matched with the size of a basketball.
Pushing the plate: the pushing plate is supported by common metal materials and is of a circular plate-shaped structure and matched with the size of a basketball.
An extension plate: the extension plate is made of stainless steel materials and is of a rectangular plate-shaped structure, the extension plate is matched with the ball collecting plate, a pair of circular through holes with the same structure are formed in the inner wall surface of the extension plate, the circular through holes are matched with the telescopic rods, and a pair of threaded through holes with the same structure are formed in the outer wall surface of the extension plate.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): the invention provides a technical scheme that: according to the attached figures 1-6 of the specification, the present invention provides a shooting teaching device with an automatic ball stacking function, which mainly comprises: basketball board body 1, backup pad 2, collection ball board 3, rail 4, counter 5, support frame 6, support column 7, two pairs of damping spring 8 that the structure is the same, damping plate 9 and hydraulic stem 10, the relation of connection is as follows:
1 bottom of basketball board body is laminated with collection ball board 3 mutually, counter 5 inlays and adorns on basketball board body 1, support frame 6 is installed in 2 tops of backup pad, and be located 2 one sides of backup pad, 3 one end movable mounting of collection ball board is on support frame 6, support column 7 is installed in 2 tops of backup pad, and be located 2 opposite sides of backup pad, hydraulic stem 10 bottom inlays and adorns on support column 7, the flexible end of hydraulic stem 10 is connected with collection ball board 3 other ends, install on collection ball board 3 tops in two pairs of damping spring 8 bottoms, damping plate 9 is installed in two pairs of damping spring 8 tops, rail 4 is vertical to be installed around collection ball board 3.
According to the general conditions, when in use, the shot basketball rolls down on the support frame 6 through the ball collecting plate 3, the ball picking-up time of training personnel is shortened, the shot basketball is prevented from bouncing up through the cooperation of the damping plate 9 and the damping spring 8 which are arranged on the ball collecting plate 3, the basketball is protected through the fence 4 which is arranged around the ball collecting plate 3, the shot basketball is prevented from bouncing to the place outside the ball collecting plate 3 after being shot out, the shot basketball is counted and counted through the counter 5, the ball collecting plate 3 is supported through the cooperation of the support column 7 and the support frame 6, the hydraulic rod 10 is started, the lifting of one end of the ball collecting plate 3 is controlled through the extension and retraction of the hydraulic rod 10, when the top end of the ball collecting plate 3 rises to the designated height, the support part is started, the L-shaped hanging rod 13 is driven to lift through the first electric push rod 12, the L-shaped hanging rod 13 is hung on the top end of the basketball plate body 1, the basketball collecting plate 3 is supported by the supporting part, the pressure of the hydraulic rod 10 is relieved, the service life of the hydraulic rod 10 is prolonged, the basketball collecting part is started, basketballs falling back to the supporting frame 6 are collected, the electric roller 14 is started, the conveying belt 15 is driven to rotate through the rotation of the electric roller 14, the basketballs falling on the supporting frame 6 are conveyed to the interior of the basketball collecting box 16 to be collected, when the basketballs are taken, the second electric push rod 17 is started, the push plate 18 is pushed through the second electric push rod 17 to push the basketballs out of the basketball collecting box 16, when more trainers exist and the width of the basketball collecting plate 3 is insufficient, the third electric push rod 19 is started, the extension plate 21 is driven by the third electric push rod 19 to carry out horizontal displacement, the connectivity between the extension plate 21 and the basketball collecting plate 3 is enhanced through the telescopic rod 20, the extension baffle 22 installed between the basketball collecting plate 3 and the extension plate 21 is unfolded, the surface of the ball collecting board 3 is smooth, the training effect can not be influenced, when the device is disassembled or assembled, the power supply is switched on, the driving machine 26 is started, the driving bevel gear 27 sleeved at the driving end of the driving machine 26 is driven to rotate through the rotation of the driving machine 26, the driven bevel gear 28 meshed with the driving machine is driven to rotate, the driving shaft 29 is driven to rotate through the rotation of the driven bevel gear 28, the driving wheel 30 is driven to rotate, the shell 25 is driven to move back and forth, the device is driven to move, the fence 4 can be disassembled and assembled through the connecting part according to the field conditions, the existing basketball shooting teaching is solved, most students can shoot on the basketball court penalty line, but in the shooting process, due to the elasticity problem of the basketball, the laggard basketball can jump around, and the students can spend a great amount of time to pick up the basketball, the shooting training time is greatly shortened, and the training efficiency is reduced.
The technical solutions described above only represent the preferred technical solutions of the present invention, and some possible modifications to some parts of the technical solutions by those skilled in the art all represent the principles of the present invention, and fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a shooting teaching device with automatic ball stacking function, mainly includes: the basketball backboard comprises a basketball backboard body (1), a support plate (2), a ball collecting board (3), a fence (4), a counter (5), a support frame (6), a support column (7), two pairs of damping springs (8) with the same structure, a damping board (9) and a hydraulic rod (10), and is characterized in that the bottom end of the basketball backboard body (1) is jointed with the ball collecting board (3), the counter (5) is embedded on the basketball backboard body (1), the support frame (6) is arranged at the top end of the support plate (2) and is positioned at one side of the support plate (2), one end of the ball collecting board (3) is movably arranged on the support frame (6), the support column (7) is arranged at the top end of the support plate (2) and is positioned at the other side of the support plate (2), the bottom end of the hydraulic rod (10) is embedded on the support column (7), and the telescopic end of the hydraulic rod (10) is, two pairs of damping spring (8) bottom is installed on ball collection board (3) top, damping plate (9) are installed on two pairs of damping spring (8) top, rail (4) are vertical to be installed around ball collection board (3).
2. The shooting teaching device with the automatic ball stacking function according to claim 1, wherein a pair of supporting parts with the same structure are arranged on the ball collecting plate (3), and the supporting parts comprise: the device comprises a connecting block (11), a first electric push rod (12) and an L-shaped hanging rod (13);
the basketball backboard is characterized in that the connecting block (11) is installed on the basketball backboard body (3), the bottom end of the first electric push rod (12) is installed at the top end of the connecting block (11), the bottom end of the L-shaped hanging rod (13) is sleeved on the telescopic end of the first electric push rod (12), and the L-shaped hanging short arm is matched with the width of the basketball backboard body (1).
3. The shooting teaching device with the automatic ball stacking function according to claim 1, wherein a ball collecting part is arranged on the support frame (6), and the ball collecting part comprises: the device comprises an electric roller (14), a conveyor belt (15), a ball collecting box (16), a second electric push rod (17) and a push plate (18);
the electric roller (14) is embedded at the top end of the support frame (6), the conveyor belt (15) is sleeved on the electric roller (14), the ball collecting box (16) is fixedly arranged at one end of the support frame (6), the bottom end of the second electric push rod (17) is arranged inside the ball collecting box (16), and the push plate (18) is arranged at the telescopic end of the second electric push rod (17).
4. The shooting teaching device with the automatic ball stacking function according to claim 1, wherein the ball collecting plate (3) is provided with extensions at both ends, and the extensions comprise: a third electric push rod (19), a pair of telescopic rods (20) with the same structure, an extension plate (21) and an extension baffle plate (22);
the bottom end of the third electric push rod (19) is embedded in the ball collecting plate (3), the bottom ends of the telescopic rods (20) are embedded in the ball collecting plate (3) and located on two sides of the electric push rod, the extension plate (21) is sleeved on the telescopic end of the third electric push rod (19) and connected with the telescopic end of the telescopic rod (20), one end of the extension baffle (22) is connected with the side wall surface of the ball collecting plate (3), and the extension plate (21) is connected with the other end of the extension baffle (22).
5. The shooting teaching device with the automatic ball stacking function according to claim 1, wherein the joint of the telescopic end of the hydraulic rod (10) and the ball collecting plate (3) is provided with a sliding part, and the movable part comprises: a slider (23) and a chute (24);
the sliding groove (24) is embedded in the bottom end of the ball collecting plate (3), the bottom end of the sliding block (23) is movably connected with the telescopic end of the hydraulic rod (10), and the bottom end of the sliding block (23) is embedded in the sliding groove (24).
6. The shooting teaching device with the automatic ball stacking function according to claim 1, wherein a moving structure is arranged at the bottom end of the supporting plate (2), and the moving structure comprises: a housing (25), a driving machine (26), a driving bevel gear (27), a driven bevel gear (28), a driving shaft (29), and a driving wheel (30);
the shell (25) is arranged at the bottom end of the supporting plate (2), the driving machine (26) is arranged in the shell (25), the driving bevel gear (27) is sleeved on the driving end of the driving machine (26), the driving shaft (29) penetrates through two sides of the shell (25), the driving wheels (30) are sleeved on two ends of the driving shaft (29), and the driven bevel gear (28) is sleeved on the driving shaft (29) and meshed with the driving bevel gear (27).
7. The shooting teaching device with the automatic ball stacking function according to claim 1, wherein a connecting part is arranged at the joint of the bottom end of the fence (4) and the ball collecting plate (3), and the connecting part comprises: the bolt (31) and the nut (32), the nut (32) is inlayed in the ball-collecting plate (3), bolt (31) cartridge is in rail (4) bottom, and the plug is adorned in the nut (32) inside.
8. The shooting teaching device with the automatic ball stacking function according to claim 1, wherein the damping plate (9) is of a rectangular plate structure, two pairs of bosses with the same structure are arranged at the bottom end of the damping plate (9), the two pairs of bosses correspond to the damping spring (8) in position, an air cushion (33) is arranged on the damping plate (9), and the size of the air cushion (33) is matched with that of the damping plate (9).
9. The shooting teaching device with the automatic ball stacking function as claimed in claim 3, wherein the ball collecting box (16) is of a U-shaped cylindrical cavity structure without side wall surfaces, the width of the ball collecting box (16) is matched with the size of a basketball, and the pushing plate (18) is of a circular plate-shaped structure.
10. The shooting teaching device with the automatic ball stacking function according to claim 4, wherein the extension plate (21) is of a rectangular plate-shaped structure, the extension plate (21) is matched with the ball collecting plate (3), a pair of circular through holes with the same structure are formed in the inner wall surface of the extension plate (21), the circular through holes are matched with the telescopic rod (20), and a pair of threaded through holes with the same structure are formed in the outer wall surface of the extension plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910893355.0A CN110743147A (en) | 2019-09-20 | 2019-09-20 | Shooting teaching device with automatic ball stacking function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910893355.0A CN110743147A (en) | 2019-09-20 | 2019-09-20 | Shooting teaching device with automatic ball stacking function |
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| Publication Number | Publication Date |
|---|---|
| CN110743147A true CN110743147A (en) | 2020-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910893355.0A Withdrawn CN110743147A (en) | 2019-09-20 | 2019-09-20 | Shooting teaching device with automatic ball stacking function |
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| Country | Link |
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| CN (1) | CN110743147A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116764175A (en) * | 2021-11-10 | 2023-09-19 | 张赐东 | Basketball teaching is with dribble training equipment |
-
2019
- 2019-09-20 CN CN201910893355.0A patent/CN110743147A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116764175A (en) * | 2021-11-10 | 2023-09-19 | 张赐东 | Basketball teaching is with dribble training equipment |
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Application publication date: 20200204 |
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| WW01 | Invention patent application withdrawn after publication |