CN114681880B

CN114681880B - Adjustable basketball shooting and ball collecting device for physical training

Info

Publication number: CN114681880B
Application number: CN202210433167.1A
Authority: CN
Inventors: 赵世飞; 李小龙; 魏超
Original assignee: Shandong Sport University
Current assignee: Shandong Sport University
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2023-01-31
Anticipated expiration: 2042-04-24
Also published as: CN114681880A

Abstract

The invention discloses an adjustable basketball shooting and ball collecting device for physical training, and relates to the field of physical training. According to the invention, the second worm is rotated by the third handle, the second worm can drive the winding wheel to rotate through matching with the second worm wheel and the second rotating shaft, the cord is wound by the winding wheel to reduce the height of the basket, the training difficulty of a player can be improved by adjusting the angles and the positions of the backboard and the basket, the screw is driven by the motor to rotate, the two backboards can be driven to be away from each other by matching with the thread sleeve, the first chute and the first sliding block by the screw, so that the backboards do not correspond to the basket, the basketball cannot be rebounded by the backboards when the player shoots, the training difficulty can be further improved, and the shooting skill of the player can be improved.

Description

Basketball shooting receives football shirt and puts with adjustable sports training is with

Technical Field

The invention relates to a physical training device, in particular to an adjustable basketball shooting and ball collecting device for physical training.

Background

The sportsman need shoot in succession in basketball training and practise the accuracy of shooting, need utilize basketball trainer during the training, but present basketball trainer regulation nature is relatively poor, and functional singleness to can't adjust the training degree of difficulty and also can't pick up the ball automatically, the practicality is relatively poor, for this reason we have proposed a basketball shooting with adjustable sports training and receive the ball device.

Disclosure of Invention

The invention aims to provide an adjustable basketball shooting and receiving device for physical training, and aims to solve the problems that the existing basketball training device proposed in the background technology is poor in adjustability, single in functionality, incapable of adjusting training difficulty and automatically picking up a basketball, and poor in practicability.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a basketball shooting receipts football shirt is put with adjustable sports training, includes backup pad one and backup pad two, a fixed surface is connected with the rectangle section of thick bamboo on the backup pad one, and sliding connection has the support frame in the rectangle section of thick bamboo, set up spout two in the preceding lateral wall of rectangle section of thick bamboo, and sliding connection has slider two in the spout two, and slider two rear sides and support frame front side fixed connection, slider two front sides fixed connection has sliding sleeve two, and sliding connection has the slide bar in the sliding sleeve two, and the slide bar lower extreme and backup pad one upper surface fixed connection, and the slide bar surface has cup jointed spring two, and the both ends of spring two respectively with sliding sleeve two and backup pad one fixed connection, support frame rear side fixed connection has the dead lever, a fixed surface is connected with U type seat on the backup pad, and the equal joint has bearing two in the front and back both sides inboard of U type seat, and has cup jointed pivot two between two, and worm wheel two and wind-up wheel have respectively in the pivot surface, wind-up wheel and wind-up wheel one end fixed connection of cotton rope, the other end and dead lever fixed connection of cotton rope, bearing three have been cup jointed worm in the backup pad one, and worm two worm, and worm wheel are connected with worm.

According to a preferred technical scheme, a third rotating shaft is connected in the supporting frame in a clamped mode, two bearings I are sleeved on the outer surface of the third rotating shaft, the two bearings I are respectively connected in two fixing plates III in a clamped mode, a gear is sleeved at the front end of the third rotating shaft, the two fixing plates III are fixedly connected with the right side of the U-shaped frame, the left side of the U-shaped frame is fixedly connected with the right side of the frame, the lower side of the U-shaped frame is fixedly connected with the upper side of the L-shaped plate, a first sliding sleeve is connected in the lower side plate of the L-shaped plate in a clamped mode, a clamping rod is connected in the first sliding sleeve in a sliding mode, the upper end of the clamping rod is connected with the gear in a clamped mode, a second handle is fixedly connected with the lower end of the clamping rod, a first spring is sleeved on the outer surface of the clamping rod, and two ends of the first spring are respectively fixedly connected with the first sliding sleeve and the outer surface of the clamping rod.

According to the preferred technical scheme, a bearing IV is clamped in the L-shaped plate, a rotating shaft I is sleeved in the bearing IV, the left side of the L-shaped plate is fixedly connected with a fixing plate II, a bearing V is clamped in the fixing plate II, a worm I is sleeved in the bearing V, a handle I is fixedly connected to the lower end of the worm I, a worm wheel I is sleeved on the outer surface of the rotating shaft I, the worm wheel I is meshed with the worm I, and a basket is fixedly connected to the left end of the rotating shaft I.

According to a preferable technical scheme of the invention, two first fixing plates are fixedly connected to the upper side of the frame, six bearings are clamped in the first fixing plates, optical axes at two ends of a screw rod are respectively sleeved in the six bearings, the rear end of the screw rod is fixedly connected with an output shaft of a motor, the motor is fixedly connected with the first fixing plate at the rear side through a motor base, three sliding grooves are formed in the front side plate and the rear side plate of the frame, backboard is connected to the three sliding grooves in a sliding mode, grooves are formed in the opposite sides of the two backboard, and the grooves are matched with the first rotating shaft.

According to a preferable technical scheme of the invention, two opposite-direction threads are formed on the outer surface of the screw rod, a thread sleeve is in threaded connection with the outer surface of each thread, a first sliding groove is formed in the upper side plate of the frame, two first sliding blocks are connected in the first sliding groove in a sliding manner, and the upper side and the lower side of the first sliding block are respectively fixedly connected with the opposite surfaces of the thread sleeve and the backboard.

As a preferred technical scheme of the invention, the upper side of the second supporting plate is fixedly connected with a supporting rod, the upper end of the supporting rod is fixedly connected with the right side of the bottom of the guide rail, the right side of the guide rail is fixedly connected with the bottom of the collecting hopper, the left side of the guide rail is clamped in the right side plate of the collecting box, the right side of the collecting box is fixedly connected with the left side of the second supporting plate, the collecting hopper corresponds to the basket, and the bottom of the second supporting plate is fixedly connected with four universal wheels.

According to a preferable technical scheme, the right side of the second support plate is fixedly connected with a rectangular slide rod, the outer surface of the rectangular slide rod is connected with a rectangular sleeve in a sliding mode, the rectangular sleeve is fixedly connected with the first support plate, a threaded hole is formed in the inner side wall of the rectangular sleeve, a bolt is connected with the threaded hole in an internal thread mode, and the lower end of the bolt is in lap joint with the upper side of the rectangular slide rod.

As a preferable technical scheme of the invention, the four corners of the bottom of the first support plate are fixedly connected with support legs, the upper surface of the first support plate is fixedly connected with a control switch, and the control switch is electrically connected with a motor through a wire.

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

1. the invention can rotate the second worm by the third handle, the second worm can drive the winding wheel to rotate by matching with the second worm wheel and the second rotating shaft, the height of the basket can be reduced by winding the cord by the winding wheel, the winding wheel can reversely rotate to release the cord, the support frame can be driven to move upwards by the action of the second spring, so that the height of the basket can be adjusted, the clamping rod can be moved downwards by the second handle, the upper end of the clamping rod is separated from the gear, then the U-shaped frame can be swung, so that the angles of the backboard and the basket can be adjusted, the U-shaped frame can be limited by matching the clamping rod and the gear, the first worm can drive the first rotating shaft and the first rotating shaft by matching with the first worm wheel by matching with the first worm, the angles and the positions of the backboard and the basket can be adjusted to be in a non-horizontal state, so that the training difficulty of a player can be improved, the screw can be driven to rotate by matching with the first screw rod with the thread sleeve, the first chute and the first sliding block by matching with the first worm, so that the two backboard can be driven to be far away from each other, so that the basketball shooting skill of the player can be improved.

2. According to the invention, the collecting hopper, the collecting box and the guide rail are arranged for collecting the thrown basketball, so that the time for picking up the basketball can be saved, the training efficiency is improved, and if the automatic ball picking up is not needed, the bolt can be rotated to separate the basketball from the rectangular sliding rod, and then the first supporting plate and the second supporting plate can be separated, so that the device is convenient to move, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 5 at C;

FIG. 5 is a schematic perspective view of a rectangular cylinder according to the present invention;

fig. 6 is a schematic perspective view of the frame according to the present invention.

In the figure: the device comprises a first support plate 1, a second support plate 2, a control switch 3, a support leg 3, a rectangular sliding rod 4, a bolt 5, a rectangular sleeve 6, a second support plate 7, a universal wheel 8, a support rod 9, a collection hopper 10, a guide rail 11, a collection box 12, a basket 13, a backboard 14, a frame 15, a first rotating shaft 16, a first support frame 17, an 18U-shaped frame 19, a first fixing plate 19, a screw rod 20, a threaded sleeve 21, a first slider 22, a motor 23, a motor seat 24, a 25L-shaped plate, a first worm 26, a second fixing plate 27, a first handle 28, a clamping rod 29, a first spring 30, a first sliding sleeve 31, a second handle 32, a second slider 33, a second sliding sleeve 34, a sliding rod 35, a second spring 36, a third handle 37, a second worm 38, a rectangular barrel 39, a U-shaped seat 40, a second rotating shaft 41, a second rotating shaft 42 winding wheel 43, a second worm wheel 44, a thread rope, a 45 fixing rod 46, a third rotating shaft 47, a 48 gear and a first worm wheel 49.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the present invention provides a technical solution: an adjustable basketball shooting and ball collecting device for physical training comprises a first supporting plate 1 and a second supporting plate 7, wherein a rectangular cylinder 39 is fixedly connected to the upper surface of the first supporting plate 1, a supporting frame 17 is connected to the rectangular cylinder 39 in a sliding mode, a second sliding groove 33 is formed in the front side wall of the rectangular cylinder 39 and is connected with a second sliding block 33 in a sliding mode, the rear side of the second sliding block 33 is fixedly connected with the front side of the supporting frame 17, a second sliding sleeve 34 is fixedly connected to the front side of the second sliding block 33, a sliding rod 35 is connected to the second sliding sleeve 34 in a sliding mode, the lower end of the sliding rod 35 is fixedly connected with the upper surface of the first supporting plate 1, a second spring 36 is sleeved on the outer surface of the sliding rod 35, two ends of the second spring 36 are fixedly connected with the second sliding sleeve 34 and the first supporting plate 1 respectively, a fixing rod 45 is fixedly connected to the rear side of the supporting frame 17, a U-shaped seat 40 is fixedly connected to the upper surface of the first supporting plate, and a second bearing is clamped in the front and rear side plates of the U-shaped seat 40, a second rotating shaft 41 is sleeved between the two second bearings, a second worm wheel 43 and a winding wheel 42 are respectively sleeved on the outer surface of the second rotating shaft 41, a third handle 37 is used for rotating a second worm 38, the second worm 38 is matched with the second worm wheel 43 and the second rotating shaft 41 to drive the winding wheel 42 to rotate, the winding wheel 42 is used for winding the cord 44 to reduce the height of the basket 13, the winding wheel 42 is reversely rotated to enable the winding wheel 42 to release the cord 44, the support frame 17 can be driven to move upwards through the action of a second spring 36, so that the height of the basket 13 can be adjusted, the winding wheel 42 is fixedly connected with one end of the cord 44, the other end of the cord 44 is fixedly connected with a fixed rod 45, a third bearing is clamped in the first support plate 1, a second worm 38 is sleeved in the third bearing, the second worm 38 is meshed with the second worm wheel 43, a third handle 37 is fixedly connected at the upper end of the worm 38, a third rotating shaft 47 is clamped in the support frame 17, the outer surface of the rotating shaft III 47 is sleeved with two bearings I which are respectively clamped in the two fixing plates III 46, the front end of the rotating shaft III 47 is sleeved with a gear 48, the clamping rod 29 is moved downwards by the handle II 32 to separate the upper end of the clamping rod 29 from the gear 48, then the U-shaped frame 18 can be swung, so that the angle between the backboard 14 and the basket 13 can be adjusted, the U-shaped frame 18 can be limited by the matching of the clamping rod 29 and the gear 48, the two fixing plates III 46 are both fixedly connected with the right side of the U-shaped frame 18, the left side of the U-shaped frame 18 is fixedly connected with the right side of the frame 15, the lower side of the U-shaped frame 18 is fixedly connected with the upper side of the L-shaped plate 25, the lower side plate of the L-shaped plate 25 is internally clamped with a sliding sleeve I31, the sliding sleeve I31 is slidably connected with the clamping rod 29, the upper end of the clamping rod 29 is clamped with the gear 48, the lower end of the clamping rod 29 is fixedly connected with the handle II 32, the outer surface of the clamping rod 29 is sleeved with a spring I30, the two ends of the first spring 30 are respectively fixedly connected with the outer surfaces of the first sliding sleeve 31 and the clamping rod 29, the bearing four is clamped in the L-shaped plate 25, the rotating shaft 16 is sleeved in the bearing four, the fixing plate 27 is fixedly connected to the left side of the L-shaped plate 25, the bearing five is clamped in the fixing plate 27, the worm 26 is sleeved in the bearing five, the handle 28 is fixedly connected to the lower end of the worm 26, the worm wheel 49 is sleeved on the outer surface of the rotating shaft 16, the worm wheel 49 is meshed with the worm 26, the worm 26 is rotated by the handle 28, the rotating shaft 16 and the basket 13 can be rotated by the cooperation of the worm wheel 49 through the worm wheel 26, the basket 13 is in a non-horizontal state through adjusting the angles and the positions of the basket plate 14 and the basket 13, the training difficulty of athletes can be improved, the basket 13 is fixedly connected to the left end of the rotating shaft 16, the two fixing plates 19 are fixedly connected to the upper side of the frame 15, a first fixing plate 19 is internally connected with a sixth bearing in a clamping manner, optical axes at two ends of a screw rod 20 are respectively sleeved in the two sixth bearings, the rear end of the screw rod 20 is fixedly connected with an output shaft of a motor 23, the motor 23 is fixedly connected with the first fixing plate 19 at the rear side through a motor base 24, a third sliding groove is formed in each of the front side plate and the rear side plate of the frame 15, a backboard 14 is connected in the third sliding groove in a sliding manner, grooves are formed in the opposite sides of the two backboards 14 and are matched with a first rotating shaft 16, two opposite-direction threads are formed in the outer surface of the screw rod 20, a thread sleeve 21 is connected to the outer surface of each thread in a threaded manner, a first sliding groove is formed in the upper side plate of the frame 15, two first sliding blocks 22 are connected in the first sliding groove in a sliding manner, the motor 23 drives the screw rod 20 to rotate through a control switch 2, and the screw rod 20 can drive the two backboards 14 to be away from each other through the matching with the thread sleeve 21, the first sliding groove and the first sliding block 22, the backboard 14 does not correspond to the basket 13, so that a player can not utilize the backboard 14 to rebound when shooting, the training difficulty can be further improved, the upper side and the lower side of the first sliding block 22 are respectively and fixedly connected with the opposite surfaces of the threaded sleeve 21 and the backboard 14, the upper side of the second supporting plate 7 is fixedly connected with the supporting rod 9, the upper end of the supporting rod 9 is fixedly connected with the right side of the bottom of the guide rail 11, the right side of the guide rail 11 is fixedly connected with the bottom of the collecting hopper 10, the left side of the guide rail 11 is clamped in the right side plate of the collecting box 12, the collecting hopper 10, the collecting box 12 and the guide rail 11 are arranged for collecting shot basketballs, so that the ball collecting time can be saved, if automatic ball collecting is not needed, the bolt 5 can be rotated to be separated from the rectangular sliding rod 4, the first supporting plate 1 and the second supporting plate 7 can be separated at that time, and the right side of the collecting box 12 is fixedly connected with the left side of the second supporting plate 7, collect and fight 10 corresponding with basket 13, two 7 bottom four fixedly connected with universal wheels 8 of backup pad, two 7 right sides fixedly connected with rectangle slide bar 4 of backup pad, and rectangle slide bar 4 surface sliding connection has rectangle cover 6, and rectangle cover 6 and backup pad 1 fixed connection, set up threaded hole in the lateral wall on the rectangle cover 6, and threaded hole female connection has bolt 5, and 5 lower extremes of bolt and 4 upside overlap joints of rectangle slide bar, the equal fixedly connected with supporting leg 3 in bottom four corners department of backup pad 1, surface fixedly connected with control switch 2 on the backup pad 1, and control switch 2 is connected with motor 23 electricity through the wire.

The method comprises the following operation steps:

s1, rotating a second worm 38 through a third handle 37, wherein the second worm 38 can drive a winding wheel 42 to rotate through the matching of a second worm wheel 43 and a second rotating shaft 41, the height of the basket 13 can be reduced through winding of a cord 44 by the winding wheel 42, the winding wheel 42 is rotated reversely, the cord 44 is released by the winding wheel 42, and the support frame 17 can be driven to move upwards through the action of a second spring 36, so that the height of the basket 13 can be adjusted;

s2, moving the clamping rod 29 downwards by the second handle 32 to separate the upper end of the clamping rod 29 from the gear 48, then swinging the U-shaped frame 18 to adjust the angle between the backboard 14 and the basket 13, limiting the U-shaped frame 18 by the matching of the clamping rod 29 and the gear 48, rotating the first worm 26 by the first handle 28, rotating the first rotating shaft 16 and the basket 13 by the matching of the first worm 26 and the first worm wheel 49, and adjusting the angle and the position of the backboard 14 and the basket 13 to enable the basketball to be in a non-horizontal state, thereby improving the training difficulty of athletes;

s3, the motor 23 drives the screw rod 20 to rotate through the control switch 2, the screw rod 20 can drive the two backboards 14 to be away from each other through the matching of the threaded sleeve 21, the first sliding groove and the first sliding block 22, the backboards 14 are not corresponding to the basketries 13, the basketries 14 cannot be used by athletes when the athletes shoot, basketball rebounding can be achieved, the training difficulty can be further improved, the collecting hopper 10, the collecting box 12 and the guide rail 11 are used for collecting the shot basketballs, the ball picking time can be saved, if automatic ball picking is not needed, the bolt 5 can be rotated to enable the bolts to be separated from the rectangular sliding rods 4, and the first supporting plate 1 and the second supporting plate 7 can be separated.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate agent, and may be used for communicating the inside of two elements or interacting relation of two elements, unless otherwise specifically defined, and the specific meaning of the terms in the present invention can be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a basketball shooting ball collecting device with adjustable sports training, includes backup pad one (1) and backup pad two (7), its characterized in that: a rectangular cylinder (39) is fixedly connected to the upper surface of the first supporting plate (1), a supporting frame (17) is connected to the rectangular cylinder (39) in a sliding mode, a second sliding groove is formed in the front side wall of the rectangular cylinder (39), a second sliding block (33) is connected to the second sliding groove in a sliding mode, the rear side of the second sliding block (33) is fixedly connected to the front side of the supporting frame (17), a second sliding sleeve (34) is fixedly connected to the front side of the second sliding block (33), a sliding rod (35) is connected to the second sliding sleeve (34) in a sliding mode, the lower end of the sliding rod (35) is fixedly connected to the upper surface of the first supporting plate (1), a second spring (36) is sleeved on the outer surface of the second sliding block (35), two ends of the second spring (36) are fixedly connected to the second sliding sleeve (34) and the first supporting plate (1) respectively, a fixing rod (45) is fixedly connected to the rear side of the supporting frame (17), a U-shaped seat (40) is fixedly connected to the inner surfaces of the first supporting plate (40) and two bearings are clamped to a second bearing (41) and a winding wheel (42) is connected to the winding wheel (44), a second worm (38) is sleeved in the third bearing, the second worm (38) is meshed with the second worm wheel (43), and a third handle (37) is fixedly connected to the upper end of the second worm (38);

the upper side of the frame (15) is fixedly connected with two first fixing plates (19), the first fixing plates (19) are internally clamped with six bearings, optical axes at two ends of a screw rod (20) are respectively sleeved in the six bearings, the rear end of the screw rod (20) is fixedly connected with an output shaft of a motor (23), the motor (23) is fixedly connected with the first fixing plates (19) at the rear side through a motor base (24), three sliding grooves are formed in the front side plate and the rear side plate of the frame (15), backboard plates (14) are connected in the three sliding grooves in a sliding mode, grooves are formed in the opposite sides of the two backboard plates (14) and are matched with a first rotating shaft (16), threads in opposite directions are formed in the outer surface of the screw rod (20), a thread sleeve (21) is connected to the outer surface of each thread, a first sliding groove is formed in the upper side plate of the frame (15), two first sliding blocks (22) are connected in the first sliding mode in the first sliding groove, and the upper side and the lower side of each sliding block (22) are fixedly connected with the thread sleeve (21) and the opposite face of the backboard plate (14) respectively.

2. The adjustable basketball shooting and receiving device for athletic training according to claim 1, wherein: the utility model discloses a quick-witted support, including support frame (17), pivot three (47), and pivot three (47) surface has cup jointed two bearings one, and two bearings one difference joint in two fixed plate three (46), and pivot three (47) front end has cup jointed gear (48), and two fixed plate three (46) all with U type frame (18) right side fixed connection, U type frame (18) left side and frame (15) right side fixed connection, and U type frame (18) downside and L template (25) upside fixed connection, the lower side inboard joint of L template (25) has sliding sleeve one (31), and sliding sleeve one (31) sliding connection has kelly (29), and kelly (29) upper end and gear (48) joint, and kelly (29) lower extreme fixedly connected with handle two (32), kelly (29) surface has cup jointed spring one (30), and the both ends of spring one (30) respectively with sliding sleeve one (31) and kelly (29) surface fixed connection.

3. The adjustable basketball shooting and receiving device for athletic training according to claim 2, wherein: the joint has the bearing four in L template (25), and has cup jointed pivot one (16) in the bearing four, L template (25) left side fixedly connected with fixed plate two (27), and have had bearing five in fixed plate two (27), and have cup jointed worm one (26) in the bearing five, and worm one (26) lower extreme fixedly connected with handle one (28), worm wheel one (49) has been cup jointed to pivot one (16) surface, and worm wheel one (49) and worm one (26) meshing, pivot one (16) left end fixedly connected with basket (13).

4. The adjustable basketball shooting and receiving device for athletic training according to claim 1, wherein: two (7) upside fixedly connected with bracing piece (9) of backup pad, and bracing piece (9) upper end and guide rail (11) bottom right side fixed connection, and guide rail (11) right side and collection fill (10) bottom fixed connection, and guide rail (11) left side joint is in the right side board of collecting box (12), and collecting box (12) right side and two (7) left side fixed connection of backup pad, it is corresponding with basket (13) to collect fill (10), four universal wheels (8) of backup pad two (7) bottom fixedly connected with.

5. The adjustable basketball shooting and receiving device for athletic training according to claim 1, wherein: backup pad two (7) right side fixedly connected with rectangle slide bar (4), and rectangle slide bar (4) surface sliding connection has rectangle cover (6), and rectangle cover (6) and backup pad (1) fixed connection, set up threaded hole in the lateral wall on rectangle cover (6), and threaded hole female connection has bolt (5), and bolt (5) lower extreme and rectangle slide bar (4) upside overlap joint.

6. The adjustable basketball shooting and receiving device for athletic training according to claim 1, wherein: the supporting legs (3) are fixedly connected to four corners of the bottom of the first supporting plate (1), the control switch (2) is fixedly connected to the upper surface of the first supporting plate (1), and the control switch (2) is electrically connected with the motor (23) through a wire.