CN111790124A

CN111790124A - A auxiliary device for basketball dribble training

Info

Publication number: CN111790124A
Application number: CN202010647210.5A
Authority: CN
Inventors: 李玲军; 吕兆芳
Original assignee: Hunan University of Humanities Science and Technology
Current assignee: Hunan University of Humanities Science and Technology
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2020-10-20
Anticipated expiration: 2040-07-07
Also published as: CN111790124B

Abstract

The invention relates to the field of sports training auxiliary tools, in particular to an auxiliary device for basketball dribble training, which comprises a dummy pile column and a driving box, wherein the dummy pile column is in a hollow pipe column structure and is vertically arranged, the lower end of the dummy pile column is fixedly and rotatably connected to the middle of the top wall of the driving box, a plurality of swing arms are arranged on the side wall of the dummy pile column, a double-shaft motor is fixed at one end of the dummy pile column, which is positioned in the driving box, the double-shaft motor is in transmission connection with each swing arm, an air cylinder is fixed at the bottom of the inner side of the driving box, a plurality of corrugated pipes are fixed on the outer peripheral wall of the driving box, and the corrugated pipes. This kind of an auxiliary device for basketball dribbling training improves the ball control ability and the ability of moving steps of sportsman when dribbling, and whole device is in diversified motion state moreover, greatly reduced can judge the nature in advance to better improve sportsman's quick displacement ability and strain response ability at the in-process that the dribbling was trained.

Description

A auxiliary device for basketball dribble training

Technical Field

The invention relates to the field of auxiliary tools for physical training, in particular to an auxiliary device for basketball dribble training.

Background

In the basketball game, dribbling is a powerful means for individuals to get rid of defense and attack, and is also an important bridge for organizing the cooperation of whole-team attack and tactics. The ball-dribbling exercise can improve the sensing ability of hands to the ball, familiarizes with the ball, and improves the ability of controlling and controlling the ball. There are many methods of dribbling, and the following are commonly used: high and low dribbling; the dribbling is stopped and started suddenly; the hands are changed in the front direction, and the dribbling is not changed; carrying out dribbling at the back; carrying out dribbling and turning; hip dribbling, etc. In the process of dribbling, opponents often block to form confrontation, so that the basketball players need to carry out training with the basketball to pass people, the basketball right of the basketball in hands is guaranteed in the dribbling process, and the ball control capability in the dribbling process is improved. The existing prosthesis for training a person with a ball in dribbling training is generally a standing plastic rod or a rod made of other flexible materials, the static rod has poor interference resistance to the player, and the static rod enables the player to make a prejudgment in advance for the player, so that the rapid strain response capability of the player cannot be trained, and therefore the auxiliary device for basketball dribbling training is provided.

Disclosure of Invention

The present invention is directed to an auxiliary device for basketball dribble training, which solves the above-mentioned problems of the prior art. In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an auxiliary device for basketball dribble training, including dummy's stake, still include the drive box, dummy's stake is cavity tubular column structure, and vertical setting, the lower extreme dead axle of dummy's stake rotates the roof middle part of connecting at the drive box, be provided with a plurality of swing arms on dummy's stake's the lateral wall, dummy's stake is located the inside one end of drive box and is fixed with the biax motor, the biax motor is connected with each swing arm transmission, drive box inside bottom is fixed with the inflator, the periphery wall of drive box is fixed with a plurality of bellows, the bellows is linked together with the inflator.

Preferably, the side wall of the dummy pile is provided with a through hole corresponding to the swing arm, a first gear is rotatably connected to the through hole through a rotating shaft, and one end of the swing arm is fixedly connected with the corresponding first gear.

Preferably, the inside of dummy pile is provided with the rack, and the spout has been seted up to the upper end of rack, and the inside sliding connection of spout has the polygon pole, and the inner wall up end of the upper end fixed connection dummy pile of polygon pole, rack and each gear meshing are connected.

Preferably, the outer side wall of the lower end of the dummy pile is fixed with two convex rings, the two convex rings are arranged at the upper and lower positions, the top wall of the driving box is positioned between the two convex rings, and the two convex rings and the top wall of the driving box can slide relatively.

Preferably, the lower terminal surface of dummy's stake is fixed with the double-shaft motor, and the output shaft both ends of double-shaft motor are fixed with gear two and rocking arm respectively, rocking arm and double-shaft motor's output shaft mutually perpendicular, and the rocking arm keeps away from the one end of double-shaft motor output shaft and is fixed with the inserted bar, and the lower extreme of rack is fixed with the balladeur train, and the inserted bar is pegged graft on the balladeur train, and the inserted bar can slide on the balladeur train.

Preferably, a gear ring is fixed on the inner wall of the driving box, and the second gear is in meshed connection with the gear ring.

Preferably, a piston plate is slidably connected to the interior of the cylinder, and the piston plate is fixedly connected to the carriage through a connecting rod.

Compared with the prior art, the invention has the beneficial effects that:

according to the invention, the swing arm, the dummy pile and the corrugated pipe are driven by the double-shaft motor to move in multiple directions, so that interference is carried out on a player during dribbling training, the ball control capability and the stepping capability of the player during dribbling are improved, the whole device is in a multi-direction movement state, the prejudgement is greatly reduced, and the quick displacement capability and the strain response capability of the player are improved in the process of dribbling training of the player.

Drawings

FIG. 1 is a first schematic view of the cross-sectional structure of the final assembly of the present invention;

FIG. 2 is a first schematic view of the cross-sectional structure of the final assembly of the present invention;

fig. 3 is a schematic view of a-a cross-sectional structure in fig. 1.

In the figure: 1. a drive cartridge; 2. a carriage; 3. a double-shaft motor; 4. an air cylinder; 5. a bellows; 6. a connecting rod; 7. a ring gear; 8. a piston plate; 9. a rack; 10. a first gear; 11. a polygonal rod; 12. a through hole; 13. swinging arms; 14. a chute; 15. a dummy pile; 16. a convex ring; 17. a rocker arm; 18. inserting a rod; 19. a second gear; 20. and (4) air holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by workers skilled in the art without any inventive work based on the embodiments of the present invention, are within the scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides an auxiliary device for basketball dribbling training, including dummy's stake 15, still include drive box 1, dummy's stake 15 is the cavity tubular column structure, and vertical setting, the lower extreme dead axle of dummy's stake 15 rotates the roof middle part of connecting at drive box 1, be provided with a plurality of swing arms 13 on dummy's stake 15's the lateral wall, dummy's stake 15 is located the inside one end of drive box 1 and is fixed with double-shaft motor 3, double-shaft motor 3 is connected with the transmission of each

swing arm

13, 1 inboard bottom of drive box is fixed with inflator 4, the periphery wall of drive box 1 is fixed with a plurality of bellows 5, bellows 5 is linked together with inflator 4, the lateral wall of drive box 1 and dummy's stake 15 lateral wall all wraps up soft materials such as sponge, the swing arm adopts foam or cavity plastic tubing to make, rubber material is chooseed for use to ripple 5 materials, thereby avoid causing the injury to the sport.

In this embodiment, the side wall of the dummy pile 15 is provided with a through hole 12 corresponding to the swing arm 13, a first gear 10 is rotatably connected to the through hole 12 through a rotating shaft, and one end of the swing arm 13 is fixedly connected to the corresponding first gear 10.

In this embodiment, a rack 9 is arranged inside the dummy pile 15, a sliding groove 14 is formed in the upper end of the rack 9, a polygonal rod 11 is slidably connected inside the sliding groove 14, the upper end of the polygonal rod 11 is fixedly connected to the upper end face of the inner wall of the dummy pile 15, and the rack 9 is meshed with the gears 10.

In this embodiment, two convex rings 16 are fixed on the outer side wall of the lower end of the dummy pile 15, the two convex rings 16 are arranged up and down, the top wall of the driving box 1 is located between the two convex rings 16, and the two convex rings 16 and the top wall of the driving box 1 can slide relatively.

In this embodiment, the lower end surface of the dummy pile 15 is fixed with the double-shaft motor 3, two ends of an output shaft of the double-shaft motor 3 are respectively fixed with the second gear 19 and the rocker arm 17, the rocker arm 17 is perpendicular to the output shaft of the double-shaft motor 3, one end of the rocker arm 17 away from the output shaft of the double-shaft motor 3 is fixed with the inserted link 18, the lower end of the rack 9 is fixed with the carriage 2, the inserted link 18 is inserted in the carriage 2, and the inserted link 18 can slide on the carriage 2.

In this embodiment, the inner wall of the driving box 1 is fixed with a gear ring 7, the second gear 19 is meshed with the gear ring 7, and the vertical central axis of the dummy pile 15 coincides with the vertical central axis of the gear ring 7.

In this embodiment, a piston plate 8 is slidably connected to the inside of the air cylinder 4, and the piston plate 8 is fixedly connected to the carriage 2 via a connecting rod 6.

The use method and the advantages of the invention are as follows: this kind of an auxiliary device for basketball dribble training working process when carrying out basketball dribble training is as follows:

basketball player is carrying out the dribbling training in-process, start double-shaft motor 3, its output shaft synchronous drive rocking arm 17 and two 19 rotations of gear of double-shaft motor 3 work back, rocking arm 17's rotation drives balladeur train 2 through inserted bar 18 and reciprocates, as shown in figure 1 and figure 2, the in-process synchronous driving rack 9 that balladeur train 2 reciprocated reciprocates, thereby make rack 9 drive each gear 10 clockwise or anticlockwise rotation, wherein a plurality of gears 10 move towards the equipartition on the lateral wall of dummy pile 15 according to upper and lower position and circumference, the rotation synchronous drive swing arm 13 of a gear 10 rotates, thereby can diversified disturb the player, so that improve ball control ability and the ability of moving one's steps of player when dribbling.

The gear II 19 rotates the in-process and drives the double-shaft motor 3 to rotate around the central axis of the gear ring 7 through the tooth transmission effect between the gear II 19 and the gear ring 7, so that the double-shaft motor 3 synchronously drives the dummy pile 15 to rotate, and then drives the swing arm 13 to rotate around the vertical central axis of the dummy pile 15 through the dummy pile 15, thereby further improving the ball control capability and the step moving capability of a player during ball transportation.

The piston plate 8 is synchronously driven to move up and down through the connecting rod 6 in the process that the sliding frame 2 moves up and down, the air in the air cylinder 4 is compressed while the piston plate 8 moves down, so that the air in the air cylinder 4 is introduced into the bellows 5, thereby extending the bellows 5, the foot and leg of the sportsman are interfered during the process of the sportsman training, so that the rapid displacement capability and the strain reaction capability of the sportsman are improved, the piston plate 8 expands the air in the air cylinder 4 and generates suction force while moving upwards, so that the air in the corrugated pipe 5 enters the air cylinder 4, further, the corrugated pipe 5 is shortened, and the corrugated pipe reciprocates in such a way, and is matched with the swing arm 3 to swing up and down in the rotating process, therefore, the whole device is in a multidirectional motion state, the prejudgement is greatly reduced, and the rapid displacement capacity and the strain response capacity of the sportsman are improved in the process of dribbling the sportsman for training.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An auxiliary device for basketball dribble training, comprising a dummy pile (15), characterized in that: still include drive box (1), dummy pile (15) are cavity tubular column structure, and vertical setting, the roof middle part of connection in drive box (1) is rotated to the lower extreme dead axle of dummy pile (15), be provided with a plurality of swing arms (13) on the lateral wall of dummy pile (15), dummy pile (15) are located the inside one end of drive box (1) and are fixed with double-shaft motor (3), double-shaft motor (3) are connected with each swing arm (13) transmission, drive box (1) inboard bottom is fixed with inflator (4), the periphery wall of drive box (1) is fixed with a plurality of bellows (5), bellows (5) are linked together with inflator (4).

2. An aid for basketball dribble training as in claim 1, wherein: the side wall of the dummy pile (15) is provided with a through hole (12) corresponding to the swing arm (13), a first gear (10) is rotatably connected to the through hole (12) through a rotating shaft, and one end of the swing arm (13) is fixedly connected with the corresponding first gear (10).

3. An aid for basketball dribble training as in claim 2, wherein: the inside of dummy pile (15) is provided with rack (9), spout (14) have been seted up to the upper end of rack (9), spout (14) inside sliding connection has polygon pole (11), the inner wall up end of the upper end fixed connection dummy pile (15) of polygon pole (11), rack (9) are connected with each gear (10) meshing.

4. An aid for basketball dribble training as in claim 2, wherein: two convex rings (16) are fixed on the outer side wall of the lower end of the dummy pile column (15), the two convex rings (16) are arranged at the upper and lower positions, the top wall of the driving box (1) is positioned between the two convex rings (16), and the two convex rings (16) and the top wall of the driving box (1) can slide relatively.

5. An aid for basketball dribble training as in claim 2, wherein: the lower terminal surface of dummy pile (15) is fixed with double-shaft motor (3), the output shaft both ends of double-shaft motor (3) are fixed with gear two (19) and rocking arm (17) respectively, rocking arm (17) and double-shaft motor (3)'s output shaft mutually perpendicular, and rocking arm (17) keep away from the one end of double-shaft motor (3) output shaft and be fixed with inserted bar (18), the lower extreme of rack (9) is fixed with balladeur train (2), inserted bar (18) are pegged graft on balladeur train (2), and inserted bar (18) can slide on balladeur train (2).

6. An aid for basketball dribble training as in claim 5, wherein: and a gear ring (7) is fixed on the inner wall of the driving box (1), and the second gear (19) is meshed with the gear ring (7).

7. An aid for basketball dribble training as in claim 5, wherein: the inner part of the air cylinder (4) is connected with a piston plate (8) in a sliding manner, and the piston plate (8) is fixedly connected with the sliding frame (2) through a connecting rod (6).