CN112274894B

CN112274894B - Wheelchair basketball motion training equipment

Info

Publication number: CN112274894B
Application number: CN202011184493.0A
Authority: CN
Inventors: 占天胜
Original assignee: Suzhou Yuqian Information Technology Co ltd
Current assignee: Suzhou Yuqian Information Technology Co.,Ltd.
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-10-22
Anticipated expiration: 2040-10-29
Also published as: CN112274894A

Abstract

The invention relates to the technical field of sports, and discloses wheelchair basketball sport training equipment which comprises a box body, a base and a shooting training mechanism, wherein the top surface of the box body is provided with an upper groove A and an upper groove B, the upper groove B is positioned on the front side of the upper groove A, the base is fixedly connected with the bottom surface of the upper groove A, the base is in a right trapezoid shape, the left side surface of the base is attached to the left side surface of the upper groove A, the shooting training mechanism is arranged on the box body, the shooting capability of a player is trained by utilizing a basket through the arrangement of the shooting training mechanism, the front and back positions of the basket can be changed, so that the player who is inconvenient to move can train the shooting capability at different distances through changing the front and back positions of the basket on the premise of not changing the position of the player, the dilemma that the player needs to difficultly move for changing the shooting distance and the risk existing when the player repeatedly moves are avoided, and the basket can be accommodated in the box body when the shooting training mechanism is not used, the occupation of space is reduced.

Description

Wheelchair basketball motion training equipment

Technical Field

The invention relates to the technical field of sports, in particular to wheelchair basketball exercise training equipment.

Background

The wheelchair basketball player is composed of lower limb amputation, infant numbness or spinal injury athletes, and the wheelchair is used as a carrier of players to play a basketball game project, so that more and more disabled people can improve physical quality and relax the mind and body and can spontaneously join the project.

The conventional patent No. CN105833497B proposes a basketball training device, which has the effect of saving energy, but it needs to be fixed in the use environment when in use, and the conventional society lacks the environment for supporting the disabled to perform basketball training, and most of the disabled people use the basketball training device in the environment such as a court, so the training environment of the disabled is often near the house, and when the conventional disabled performs shooting training, the lawn, gravel or height unevenness is often present near the house, so that when the disabled controls the distance to the basket manually, the disabled needs to move with great effort, and the disabled moves with the risk of falling down.

There is a need for a wheelchair basketball exercise training apparatus that addresses the above-mentioned problems.

Disclosure of Invention

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a wheelchair basketball exercise training apparatus that solves the above problems.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a wheelchair basketball exercise training device comprises a box body, a base and a shooting training mechanism, wherein an upper groove A and an upper groove B are formed in the top surface of the box body, the upper groove B is located on the front side of the upper groove A, the base is fixedly connected to the bottom surface of the upper groove A, the base is in a right trapezoid shape, the left side surface of the base is attached to the left side surface of the upper groove A, the shooting training mechanism is arranged on the box body, the shooting training mechanism comprises a push rod, the box body, a rotating shaft A, a frame body and a basket, a hole is formed in the back surface of the upper groove B, a screw rod is connected to the screw rod in a threaded manner, the front surface of the push rod is provided with a threaded hole and is in threaded connection with the screw rod, the bottom surface of the push rod is attached to the top surface of the base, the top surface of the push rod is fixedly connected with the frame body, the frame body is a rectangular body with a hollowed top surface, the center of the bottom surface of the box body is provided with a round hole, the box body is sleeved on the outer walls of the frame body and the push rod, the inner wall of the frame body is fixedly provided with the rotating shaft A, the right side surface of the basket is fixedly connected with the basket, the bottom of side all is the fretwork state and installs pivot B about the box, the tooth's socket has all been seted up to the both sides outer wall of pivot B outer wall and framework, the equal fixedly connected with cardboard in one side that two pivot B deviate from mutually, the cardboard is L template and top and has seted up flutedly, cardboard upper groove and rim outer wall looks adaptation, push rod top surface fixedly connected with electric telescopic handle, electric telescopic handle's transmission shaft and bottom half face fixed connection, the screw rod is located the one end fixedly connected with connecting rod of inslot B, the connecting rod is the T style of calligraphy body and both sides outer wall all is equipped with the rectangle arch.

Preferably, be provided with on the box and retrieve the mechanism, go up groove A left surface top fixedly connected with deflector A, deflector A is the triangular prism, goes up groove A back at the right side fixedly connected with deflector A of base, and deflector A is the slide that the slope was seted up to cuboid and top surface, goes up groove A right flank at the front side fixedly connected with deflector C of deflector A, and deflector C is triangular prism and left end and is higher than the right-hand member, goes up groove A front right side bottom and upper groove B intercommunication.

Preferably, retrieve the mechanism and include pivot, rotation motor and drive belt, go up the positive left and right sides of groove B and all seted up the round hole and all cup joint with a pivot, two pivot outer walls have all been seted up the tooth's socket and have been meshed with the drive belt inner wall, go up the position that groove B openly corresponds the right side pivot and be the fretwork state, rotate motor fixed mounting and openly just transmission shaft and right side pivot fixed connection at last groove A.

Preferably, go up groove B bottom surface fixedly connected with deflector D, deflector D is right trapezoid and the right side is the inclined plane, and the box openly corresponds the position of deflector D left side top surface and is the fretwork state and corresponds with shooting training mechanism position, and the drive belt is the inclined plane of tilt state and parallel and deflector D.

Preferably, the outer wall of the connecting rod is sleeved with a spur gear, the back of the upper groove B is provided with a groove, and the spur gear is accommodated in the groove.

Preferably, the box body is provided with a cover plate mechanism, the cover plate mechanism comprises guide rails, a top plate, side plates and connecting blocks, the bottom surfaces of two sides of the box body are fixedly connected with the guide rails, the cross section of each guide rail is an inverted convex body, convex type grooves A are formed in the bottom surfaces of the side plates, the number of the side plates is two, and the two guide rails are respectively located in the two convex type grooves A.

Preferably, two type of protruding type groove B has all been seted up to the corresponding one side of curb plate, and the connecting block is the T style of calligraphy body, and the connecting block both ends are type of protruding type body and with type of protruding type groove B looks adaptation.

Preferably, the top surface of the connecting block is fixedly connected with the top plate, two ends of the top plate are respectively attached to the top ends of the two side plates, and the top plate and the side plates are integrally in a trapezoidal shape in an initial state.

(III) advantageous effects

Compared with the prior art, the invention provides wheelchair basketball exercise training equipment, which has the following beneficial effects:

1. this wheelchair basketball motion training equipment, through the setting of shooting training mechanism, utilize the rim to train sportsman's shooting ability, and the rim can change front and back position for remove inconvenient sportsman and can not change under the prerequisite of self position, come the ability of training shooting under the different distances through the front and back position that changes the rim, avoided the sportsman to need the dilemma of hard removal and the risk that exists when moving repeatedly for changing shooting distance.

2. This wheelchair basketball motion training equipment through the setting of shooting training mechanism for the rim can be acceptd in the box when not using, reduces and to the occuping of space, and the reduction of height is favorable to conveniently coveing, thereby when need not using, can reduce the influence of external environment to rim isotructure through coveing, increases under the outdoor environment rim isotructure's life.

3. This wheelchair basketball motion training equipment, through the setting of retrieving the mechanism, can lead to the ball that falls into in the box after shooting, make it roll down in type groove A of type, then the operation through the drive belt is carried sportsman's department of shooting, be difficult to retrieve after avoiding shooting, when carrying and placing the problem, make the sportsman can directly take the basketball under the condition of minimum health motion range, thereby improve the efficiency of shooting training by a wide margin, and reduce the consumption that sportsman's health function can by a wide margin.

4. This wheelchair basketball motion training equipment through the setting of deflector A isotructure, when the basketball falls into the box internal scope, can lead to the basketball to the control range who retrieves the mechanism through basketball self shape and propulsive force to avoid the basketball stagnation inside the box, lead to the sportsman to need hard to remove the problem that the basketball was collected to the relevant position.

5. This wheelchair basketball movement training equipment through the setting of spur gear, utilizes its and the cooperation of retrieving the mechanism for the position control of rim can trun into automatically by manual, further reduces the consumption to sportsman's physical power, and the efficiency that improve equipment used.

6. This wheelchair basketball motion training equipment, setting through apron mechanism, can follow opening of shooting training mechanism and stop automatic extension and shrink, can play the guard action to the box inner structure under the contraction state, and do not need the user manual to cover, can play to shelter from left and right sides box both sides and top surface scope after the extension, when having environment such as sunshine outdoors, play the effect of sheltering from to sunshine, because of the angle of raising the head when avoiding the sportsman to shoot, and lead to sunshine to penetrate directly and influence sportsman's shooting training effect or even harm the problem of eyes.

7. This wheelchair basketball motion training equipment through the setting of apron mechanism, starts and expandes the back at shooting training mechanism, plays the separation effect to box top surface and both sides scope, avoids the basketball to throw the problem that the back breaks away from the box scope from top and both sides, guarantees to retrieve the high efficiency and the high effect of mechanism's operation time to the basketball.

8. This wheelchair basketball movement training equipment, through the setting of apron mechanism, make whole be the halfpace shape after the shrink, and through being connected of connecting block and roof and curb plate for apron mechanism overall stability is high, for the sportsman carries out wheelchair control training at ordinary times on outdoor ground, and utilizes the downhill path of apron mechanism, assists the sportsman to train the accuse ability of wheelchair, thereby trains the removal ability to basketball motion.

Drawings

FIG. 1 is a schematic structural diagram according to a first embodiment of the present invention;

fig. 2 is a schematic structural diagram of a shooting training mechanism according to an embodiment of the present invention.

FIG. 3 is a schematic structural diagram according to a second embodiment of the present invention;

FIG. 4 is an enlarged view of the second embodiment of the present invention at A in FIG. 3;

FIG. 5 is a schematic sectional front view of a second case according to an embodiment of the present invention;

FIG. 6 is a schematic structural diagram of a third embodiment of the present invention;

FIG. 7 is an enlarged view of the third embodiment of the present invention at point B;

FIG. 8 is a schematic structural diagram of a fourth embodiment of the present invention;

fig. 9 is a schematic front sectional structural view of a four-cover mechanism according to an embodiment of the present invention.

In the figure: 1. a box body; 2. a base; 3. a shooting training mechanism; 301. a push rod; 302. a box body; 303. a rotating shaft A; 304. a frame body; 305. a basket frame; 306. a rotating shaft B; 307. clamping a plate; 308. a screw; 309. a connecting rod; 3010. a spur gear; 3011. an electric telescopic rod; 4. a recovery mechanism; 401. a rotating shaft; 402. rotating the motor; 403. a transmission belt; 5. a cover plate mechanism; 501. a guide rail; 502. a top plate; 503. a side plate; 504. connecting blocks; 6. a guide plate A; 7. a guide plate B; 8. a guide plate C; 9. a guide plate D; 10. an upper groove A; 11. an upper groove B; 12. a convex-shaped groove A; 13. a convex-shaped groove B.

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.

The first embodiment is as follows: referring to fig. 1-2, a wheelchair basketball exercise training device comprises a box body 1, a base 2 and a shooting training mechanism 3, wherein the top surface of the box body 1 is provided with an upper groove a10 and an upper groove B11, the upper groove B11 is located on the front side of the upper groove a10, the base 2 is fixedly connected to the bottom surface of the upper groove a10, the base 2 is in a right trapezoid shape, the left side surface of the base is attached to the left side surface of the upper groove a10, and the shooting training mechanism 3 is arranged on the box body 1.

The shooting training mechanism 3 comprises a push rod 301, a box body 302, a rotating shaft A303, a frame body 304 and a basket 305, wherein the back surface of an upper groove B11 is provided with a hole, the hole is connected with a screw rod 308 in a threaded manner, the front surface of the push rod 301 is provided with a threaded hole, the threaded hole is connected with the screw rod 308 in a threaded manner, the bottom surface of the push rod 301 is attached to the top surface of a base 2, the top surface of the push rod 301 is fixedly connected with the frame body 304, the frame body 304 is a rectangular body with a hollowed right side surface and a hollowed top surface, the box body 302 is a rectangular body with a hollowed bottom surface and a round hole in the center, the box body 302 is sleeved on the outer walls of the frame body 304 and the push rod 301, the rotating shaft A303 is fixedly installed on the inner wall of the frame body 304, the rotating shaft A303 has a left-right rotating function, the right side surface of the rotating shaft A303 is fixedly connected with the basket 305, the bottom ends of the left side surface and the right side surface of the box body 302 are both hollowed and provided with the rotating shaft B306, the rotating shaft B306 and the outer walls of both sides of the frame body 304 are provided with tooth grooves, one clamping plate 307, the clamping plates 307 are L-shaped plates, the top ends of the clamping plates are provided with grooves, the grooves on the clamping plates 307 are matched with the outer wall of the basket 305, the top surface of the push rod 301 is fixedly connected with an electric telescopic rod 3011, a transmission shaft of the electric telescopic rod 3011 is fixedly connected with the bottom surface of the box body 302, one end of the screw 308, which is positioned in the upper groove B11, is fixedly connected with the connecting rod 309, the connecting rod 309 is T-shaped, the outer walls of two sides of the connecting rod 309 are provided with rectangular protrusions, firstly, the back surface of the box body 1 is attached to a supporting surface such as a wall, then the electric telescopic rod 3011 is started, the transmission shaft of the electric telescopic rod 3011 drives the box body 302 to be lifted until a rotating shaft B306 is meshed with the frame body 304, when the box body 302 is lifted, the two clamping plates 307 are driven by gear transmission to rotate by using the rotating shaft B306 as a shaft, after the right-side clamping plate 307 rotates, the basket 305 is rotated by using the rotating shaft A303 as a shaft to be vertical to the frame 304, the two clamping plates 307 are clamped with the basket 305 to fix the basket 305, then the basket 305 is driven by the connecting rod 309 to rotate to control the position of the distance of the basket 305, when the electric telescopic rod 3011 is reset, the transmission shaft is started to shrink, the two clamping plates 307 are separated, then the basket 305 is put down, the shooting ability of the player is trained by the basket 305 through the arrangement of the shooting training mechanism 3, and the basket 305 can change the front and back position, so that the player who is inconvenient to move can change the position of the basketball without changing the position of the player, the ability of shooting at different distances is trained by changing the front and back positions of the basket 305, the dilemma that the player needs to laboriously move for changing the shooting distance and the risk existing in repeated movement are avoided, through the arrangement of the shooting training mechanism 3, the basket 305 can be accommodated in the box body 1 when not in use, the occupation of space is reduced, the reduction of height is beneficial to convenient covering, therefore, when the basketball stand is not needed to be used, the influence of the external environment on the structures such as the basketball rim 305 can be reduced through covering, and the service life of the structures such as the basketball rim 305 in the outdoor environment is prolonged.

Example two: referring to fig. 3-5, on the basis of the first embodiment, the recycling mechanism 4 is disposed on the box body 1, the top end of the left side surface of the upper groove a10 is fixedly connected with a guide plate A6, the guide plate A6 is a triangular prism, the back surface of the upper groove a10 is fixedly connected with a guide plate A7 on the right side of the base 2, the guide plate A7 is a rectangular body, the top surface of the guide plate A7 is provided with an inclined slide way, the right side surface of the upper groove a10 is fixedly connected with a guide plate C8 on the front side of the guide plate A7, the guide plate C8 is a triangular prism, the left end of the front surface of the box body 1 is higher than the right end, the right end of the front surface of the upper groove a10 is communicated with the upper groove B11, the bottom surface of the upper groove B11 is fixedly connected with a guide plate D9, the guide plate D9 is a right angle and the right side is an inclined surface, the position of the front surface of the box body 1 is hollowed out and corresponds to the shooting training mechanism 3, the recycling mechanism 4 includes a rotating shaft 401, a rotating motor 402 and a driving belt, both left and right side of the upper groove B38 are sleeved with a round hole 401, tooth spaces are formed in the outer walls of the two rotating shafts 401 and meshed with the inner wall of the transmission belt 403, the transmission belt 403 is in an inclined state and parallel to the inclined surface of the guide plate D9, the front surface of the upper groove B11 corresponding to the position of the right rotating shaft 401 is in a hollow state, the rotating motor 402 is fixedly installed on the front surface of the upper groove A10, the transmission shaft is fixedly connected with the right rotating shaft 401, the rotating motor 402 is started, the rotating shaft 401 is driven to rotate after the rotating motor 402 is started, the rotating shaft 401 rotates to drive the transmission belt 403 to rotate, a basketball falling after shooting falls on the guide plate C8 under the guidance of the guide plate A6, the base 2 and the guide plate A7, the basketball is driven to move on the guide plate D9 through friction force after the subsequently falling basketball is pushed to pass through holes communicated with the upper groove A10 and the upper groove B11, the basketball is in contact with the transmission belt 403 on the guide plate D9, the basketball is driven to move on the guide plate D9 through friction force, and the basketball is separated from the transmission belt 403 after moving to the top surface of the left end of the guide plate D9, then the basketball can be taken down by the player through the hollow part on the front surface of the box body 1, the ball falling into the box body 1 can be guided through the arrangement of the recovery mechanism 4 after shooting, and is rolled into the convex-shaped groove A12, and then the ball is conveyed to the shooting position of the player through the operation of the transmission belt 403, the basketball can be directly taken by the player under the condition of extremely small body motion amplitude while the problems of difficult recovery, transportation and placement after shooting are avoided, thereby greatly improving the shooting training efficiency and greatly reducing the body function consumption of the player, and through the arrangement of the structures of the guide plate A7 and the like, when the basketball falls into the range of the box body 1, the basketball can be guided to the control range of the recovery mechanism 4 through the shape and the propelling force of the basketball, thereby avoiding the problem that the basketball is stopped inside the basketball box 1, resulting in the player needing to laboriously move to the corresponding position to collect the basketball.

Example three: referring to fig. 6-7, on the basis of the second embodiment, the spur gear 3010 is sleeved on the outer wall of the connecting rod 309, the back of the upper groove B11 is provided with a groove, and the spur gear 3010 is accommodated therein, when the driving belt 403 runs, the spur gear 3010 is pulled to move forward to be attached to the outer wall of the driving belt 403, the driving belt 403 drives the spur gear 3010 to rotate, and the forward and reverse rotation of the screw 308 can be controlled by controlling the forward and reverse rotation of the rotating motor 402, so as to control the distance between the basket 305 and the player, and the position control of the basket 305 can be changed from manual to automatic by the arrangement of the spur gear 3010 and the cooperation of the recovery mechanism 4, thereby further reducing the physical strength consumption of the player and improving the use efficiency of the device.

Example four: referring to fig. 8-9, on the basis of the third embodiment, a cover plate mechanism 5 is disposed on the box body 1, the cover plate mechanism 5 includes two guide rails 501, a top plate 502, side plates 503 and a connecting block 504, the bottom surfaces of both sides of the box body 1 are fixedly connected with the guide rails 501, the cross section of the guide rails 501 is an inverted convex body, the bottom surfaces of the side plates 503 are provided with two convex type grooves a12, the number of the side plates 503 is two, the two guide rails 501 are respectively located in the two convex type grooves a12, the corresponding surfaces of the two side plates 503 are provided with convex type grooves B13, the connecting block 504 is a T-shaped body, both ends of the connecting block 504 are convex bodies and are matched with the convex type grooves B13, the top surface of the connecting block 504 is fixedly connected with the top plate 502, both ends of the top plate 502 are respectively attached to the top ends of the two side plates 503, the top plate 502 and the side plates 503 are integrally trapezoidal in an initial state, when the shooting mechanism 3 is started, the basket 305 is lifted and then contacted with the connecting block 504 and pushes the connecting block to move upwards, and the two ends of the connecting block 504 are driven to slide in the convex-shaped groove B13, the bottom end of the side plate 503 is restricted by the guide rail 501 and can not move, so that the connecting block 504 can push the top end of the side plate 503 to separate after being lifted, when the basket 305 is vertical to the frame body 304, the side plate 503 and the top plate 502 are integrally rectangular, after the shooting training mechanism 3 is reset and contracted in the upper groove A10, the top plate 502 moves down by self gravity to drive the side plate 503 to reset, through the arrangement of the cover plate mechanism 5, the side plate can automatically expand and contract along with the start and stop of the shooting training mechanism 3, the structure in the box body 1 can be protected in the contraction state, and the user does not need to manually cover the side plate, the two sides and the top surface range of the box body 1 can be shielded, when the environment such as sunshine exists outdoors, the sun shielding effect can be realized, and the problem that the shooting training effect of a player is influenced by direct sunlight and eyes are even damaged due to head lifting angle when shooting is avoided, through the setting of apron mechanism 5, start and expand the back at shooting training mechanism 3, play the separation effect to 1 top surface of box and both sides scope, avoid the basketball to throw the problem that the back breaks away from the 1 scope of box from top and both sides, guarantee to retrieve high efficiency and high effect that mechanism 4 when moving was retrieved to the basketball, through the setting of apron mechanism 5, make wholly be the halfpace shape after the shrink, and be connected through connecting block 504 and roof 502 and curb plate 503, make 5 overall stability of apron mechanism high, for the sportsman carries out wheelchair control training at outdoor ground unevenness, and utilize the last downhill path of apron mechanism 5, assist the sportsman to train the accuse ability of wheelchair, thereby the removal ability to basketball motion trains.

When the basketball stand is used, firstly, the back surface of the box body 1 is attached to a supporting surface such as a wall, then the electric telescopic rod 3011 is started, the transmission shaft of the electric telescopic rod 3011 drives the box body 302 to be lifted until the rotating shaft B306 is meshed with the frame body 304, when the box body 302 is lifted, the two clamping plates 307 are driven by gear transmission to rotate by taking the rotating shaft B306 as a shaft, the basket 305 is lifted after the right clamping plate 307 rotates, the basket 305 rotates by taking the rotating shaft A303 as a shaft to be vertical to the frame body 304, the two clamping plates 307 are clamped with the basket 305 to fix the basket 305, then the position of the basket 305 away from a player is controlled by taking the connecting rod 309 to drive the screw 308 to rotate, when the basketball stand is reset, the transmission shaft of the electric telescopic rod 3011 is started to be contracted, the two clamping plates 307 are separated, and then the basket 305 is put down.

Secondly, firstly, the rotating motor 402 is started, the rotating shaft 401 is driven to rotate after the rotating motor 402 is started, the rotating shaft 401 rotates to drive the transmission belt 403 to rotate, a basketball falling after shooting can fall on the guide plate C8 through the guide of the guide plate A6, the base 2 and the guide plate A7, then the basketball is driven to pass through holes communicated with the upper groove A10 and the upper groove B11 under the pushing of a subsequently falling basketball, the basketball is in contact with the transmission belt 403 on the guide plate D9, the basketball is driven to move on the guide plate D9 through friction force after the rotating motor 402 rotates, the basketball is separated from the transmission belt 403 after moving to the top surface of the left end of the guide plate D9, and then the basketball can be taken down through the hollow part on the front surface of the box body 1.

Thirdly, when the transmission belt 403 runs, the spur gear 3010 is pulled to move forward to be attached to the outer wall of the transmission belt 403, the transmission belt 403 drives the spur gear 3010 to rotate, and forward and reverse rotation of the screw 308 can be controlled by controlling forward and reverse rotation of the rotating motor 402, so that the distance between the basket 305 and the player is controlled.

Fourthly, when the shooting training mechanism 3 is started, the basket 305 is lifted and then contacts the connecting block 504 and pushes the connecting block 504 to move upwards, and the two ends of the connecting block 504 are driven to slide in the convex-shaped grooves B13, the bottom end of the side plate 503 is limited by the guide rail 501 and cannot move, so that the connecting block 504 is lifted and then pushes the top end of the side plate 503 to separate, when the basket 305 is perpendicular to the frame body 304, the side plate 503 and the top plate 502 are integrally rectangular, and after the shooting training mechanism 3 resets and shrinks in the upper groove A10, the top plate 502 moves downwards through self gravity to drive the side plate 503 to reset.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 wheelchair basketball movement training equipment, including box (1), base (2) and shooting training mechanism (3), upper groove A (10) and upper groove B (11) have been seted up to the top surface of box (1), upper groove B (11) are located upper groove A (10) front side, base (2) fixed connection is in upper groove A (10) bottom surface, base (2) are right trapezoid and left surface and upper groove A (10) left surface laminating, shooting training mechanism (3) set up at box (1), its characterized in that: the shooting training mechanism (3) comprises a push rod (301), a box body (302), a rotating shaft A (303), a frame body (304) and a basket (305), wherein a hole is formed in the back surface of an upper groove B (11) and is in threaded connection with a screw rod (308), a threaded hole is formed in the front surface of the push rod (301) and is in threaded connection with the screw rod (308), the bottom surface of the push rod (301) is attached to the top surface of a base (2), the top surface of the push rod (301) is fixedly connected with the frame body (304), the frame body (304) is a rectangular body with a right side surface and a hollow top surface, the box body (302) is a rectangular body with a hollow top surface and a circular hole formed in the center of the bottom surface, the box body (302) is sleeved on the outer walls of the frame body (304) and the push rod (301), the rotating shaft A (303) is fixedly installed on the inner wall of the frame body (304), the right side surface of the rotating shaft A (303) is fixedly connected with the basket (305), the bottom ends of the left side surface and the right side surface of the box body (302) are both hollow and are provided with a rotating shaft B (306), tooth sockets are formed in the outer wall of the rotating shaft B (306) and the outer wall of the two sides of the frame body (304), one side, away from each other, of each of the two rotating shafts B (306) is fixedly connected with a clamping plate (307), each clamping plate (307) is an L-shaped plate, a groove is formed in the top end of each clamping plate (307), the upper groove of each clamping plate (307) is matched with the outer wall of the basket (305), an electric telescopic rod (3011) is fixedly connected to the top surface of the push rod (301), a transmission shaft of the electric telescopic rod (3011) is fixedly connected with the bottom surface of the box body (302), a connecting rod (309) is fixedly connected to one end, located in the upper groove B (11), of the screw rod (308), the connecting rod (309) is a T-shaped body, and rectangular protrusions are formed in the outer walls of the two sides of the connecting rod (309);

be provided with on box (1) and retrieve mechanism (4), upper groove A (10) left surface top fixedly connected with first deflector A (6), first deflector A (6) are the triangular prism, upper groove A (10) back is at right side fixedly connected with second deflector A (7) of base (2), second deflector A (7) are the slide that the slope was seted up to cuboid and top surface, upper groove A (10) right flank is at front side fixedly connected with deflector C (8) of second deflector A (7), deflector C (8) are triangular prism and left end and are higher than the right-hand member, upper groove A (10) positive right side bottom and upper groove B (11) intercommunication.

2. The wheelchair basketball exercise training apparatus of claim 1, wherein: retrieve mechanism (4) including pivot (401), rotation motor (402) and drive belt (403), go up the positive left and right sides of groove B (11) and all seted up the round hole and all cup joint with a pivot (401), two pivot (401) outer walls have all been seted up the tooth's socket and have been meshed with drive belt (403) inner wall, go up groove B (11) and openly correspond the position of right side pivot (401) and be the fretwork state, rotation motor (402) fixed mounting is openly just transmission shaft and right side pivot (401) fixed connection at last groove A (10).

3. The wheelchair basketball exercise training apparatus of claim 2, wherein: go up groove B (11) bottom surface fixedly connected with deflector D (9), deflector D (9) are right trapezoid and the right side is the inclined plane, and box (1) openly corresponds the position of deflector D (9) left side top surface and is the fretwork state and corresponds with shooting training mechanism (3) position, and drive belt (403) are the inclined plane of tilt state and parallel and deflector D (9).

4. A wheelchair basketball exercise training apparatus as claimed in claim 3, wherein: the outer wall of the connecting rod (309) is sleeved with a straight gear (3010), the back of the upper groove B (11) is provided with a groove, and the straight gear (3010) is contained in the groove.

5. The wheelchair basketball exercise training apparatus of claim 1, wherein: be provided with apron mechanism (5) on box (1), apron mechanism (5) are including guide rail (501), roof (502), curb plate (503) and connecting block (504), and equal fixedly connected with guide rail (501) of box (1) both sides bottom surface, the transversal type body of personally submitting the inversion of guide rail (501), and type groove A (12) have been seted up to curb plate (503) bottom surface, and the quantity of curb plate (503) is two, and two guide rails (501) are located two type groove A (12) respectively.

6. The wheelchair basketball exercise training apparatus of claim 5, wherein: two convex type groove B (13) have all been seted up to the corresponding one side of curb plate (503), and connecting block (504) are the T style of calligraphy body, and connecting block (504) both ends are the convex type body and with convex type groove B (13) looks adaptation.

7. The wheelchair basketball exercise training apparatus of claim 6, wherein: the top surface of the connecting block (504) is fixedly connected with the top plate (502), the two ends of the top plate (502) are respectively attached to the top ends of the two side plates (503), and the top plate (502) and the side plates (503) are integrally trapezoidal in shape in the initial state.