CN115920346A

CN115920346A - Basketball shooting training device with interference training function

Info

Publication number: CN115920346A
Application number: CN202211625289.7A
Authority: CN
Inventors: 王兆侠; 常文青
Original assignee: Luoyang Normal University
Current assignee: Luoyang Normal University
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-04-07

Abstract

The invention relates to the technical field of sports equipment, in particular to a basketball shooting training device with an interference training function. The basketball shooting training device with the interference training function comprises a basketball outlet mechanism and a direction adjusting mechanism, wherein the basketball outlet mechanism is used for ejecting a basketball; the direction adjusting mechanism comprises a direction adjusting rod, a conical direction adjusting block and an elastic direction adjusting piece, the direction adjusting rod is universally hinged with the fixed frame, the right end of the direction adjusting rod is connected with the ball discharging mechanism, and the left end of the direction adjusting rod is connected with the small end of the conical direction adjusting block; the elastic direction adjusting piece comprises a rigid ring, a hinged ring and an elastic strip, and the rigid ring and the hinged ring can be rotatably and slidably sleeved on the direction adjusting rod; the elastic strips are multiple, are all inwards sunken, are connected with the rigid ring and the hinged ring at two ends respectively, and are circumferentially and non-uniformly distributed along the rigid ring, so that when the elastic strips are in contact with the outer circumference of the conical adjusting block, more sides of the elastic strips are distributed to enable the conical adjusting block to move to the side with less elastic strip distribution, and then the ball outlet mechanism is driven to deflect by the adjusting rod, so that the ball serving position and the ball serving direction have randomness.

Description

Basketball shooting training device with interference training function

Technical Field

The invention relates to the technical field of sports equipment, in particular to a basketball shooting training device with an interference training function.

Background

In the basketball game, when the shooting is not interrupted, teammates can jump up near the backboard and fill the ball into the basket in the air, during the game, the competition of the two parties is violent, shooting often happens without interruption, so special training needs to be carried out aiming at the additional basketball in daily training to improve the hit rate of the additional basketball. However, most of the existing basketball shooting training devices can only shoot a ball at a certain angle, and cannot simulate variable shooting angles on an actual playing field, so that the shot basketball angles and directions are interfered, and the strain capacities of players shooting at different angles cannot be trained, so that the training quality is not high, therefore, a basketball shooting training device with an interference training function is needed, the shooting directions and angles can be randomly adjusted, and the training quality is improved.

Disclosure of Invention

The invention provides a basketball shooting training device with an interference training function, which aims to solve the problem that the angle and the direction of a shot basketball cannot be adjusted by the existing shooting training device.

The basketball shooting training device with the interference training function adopts the following technical scheme:

a basketball shooting training device with an interference training function is used for shooting a basketball and comprises a transmission mechanism, a ball support assembly, a ball outlet mechanism, a direction adjusting mechanism and a fixed frame, wherein the ball support assembly can be arranged on the fixed frame in a left-right sliding mode; the basketball outlet mechanism ejects a basketball on the ball support component when the ball support component moves rightwards to a preset position; the direction adjusting mechanism comprises a direction adjusting rod, a conical direction adjusting block and an elastic direction adjusting piece, the direction adjusting rod is connected with the fixed frame through a universal hinge seat, the right end of the direction adjusting rod is connected with the ball discharging mechanism, and the left end of the direction adjusting rod is connected with the conical direction adjusting block; the conical direction adjusting block is coaxially fixed with the direction adjusting rod, and the diameter of the right end of the conical direction adjusting block is smaller than that of the left end; the elastic direction adjusting piece comprises a rigid ring, a hinged ring and an elastic strip, and the rigid ring and the hinged ring can rotate and can be sleeved on the direction adjusting rod in a sliding manner along the left-right direction; the elastic strips are all inwards sunken, one end of each elastic strip is connected with the rigid ring, the other end of each elastic strip is connected with the hinge ring, the elastic strips are non-uniformly distributed along the circumferential direction of the rigid ring, so that when the elastic steering mechanism slides leftwards to the interior of each elastic strip to be contacted with the outer circumference of the conical steering block, one side with more elastic strips is distributed to promote the conical steering block to move to one side with less elastic strips, and the steering rod drives the ball discharging mechanism to deflect; the drive mechanism is configured to cause the ball support assembly to move to the right and the resilient direction-adjusting member to the left, and the marbles are ejected prior to the ball-out mechanism by contact of the marbles with the tapered direction-adjusting block during each pitch.

Optionally, the basketball shooting training device with the interference training function further comprises a ball storage mechanism, the fixing frame comprises a fixing flat plate and telescopic rods, each telescopic rod comprises an outer barrel and an inner rod, and the outer barrels can be arranged on the fixing flat plate in a left-right sliding mode; the inner rod can be installed in the outer barrel in a vertically sliding mode, and a spring is arranged between the lower end of the inner rod and the bottom of the outer barrel; the ball storage mechanism is arranged at the upper end of the inner rod; the ball support assembly comprises a ball support and a ball support, the ball support is arranged on the ball support in a left-right sliding mode, the inner rod is connected with the ball support through a connecting rod mechanism, and the connecting rod mechanism is configured to enable the ball support to move rightwards relative to the ball support when the inner rod moves downwards and enable the ball support to move leftwards relative to the ball support when the inner rod moves upwards.

Optionally, the fixing frame further comprises a sliding fixing column, and the sliding fixing column is mounted on the fixing flat plate in a left-right sliding manner; the hinged ring can be rotatably and synchronously installed at the upper end of the sliding fixed column in a left-right sliding manner; the transmission mechanism comprises an electric telescopic column, a left push rod and a right push rod, and the electric telescopic column is arranged on the fixed flat plate in a vertically sliding manner and is positioned below the direction adjusting rod; the lower end of the left push rod is hinged to the upper end of the electric telescopic column, the upper end of the left push rod is hinged to the upper end of the sliding fixing column, hinge rods extending in the front-back direction are arranged on the front side and the rear side of the ball support seat, the lower end of the right push rod is hinged to the upper end of the electric telescopic column, and the upper end of the right push rod is hinged to the hinge rods.

Optionally, two link mechanisms are symmetrically arranged at the front side and the rear side of the ball bracket, each link mechanism comprises a sliding rod and an inclined rod, the sliding rods extend along the left-right direction, the left ends of the sliding rods are provided with first sliding sleeves, the first sliding sleeves are slidably arranged on the inner rod up and down, and the right ends of the sliding rods are connected with the outer ends of the hinge rods; the upper end of the diagonal rod is hinged to the inner rod, the hinged point is located above the first sliding sleeve, the lower end of the diagonal rod is provided with a second sliding sleeve, and the second sliding sleeve is slidably mounted on the sliding rod; the second sliding sleeves on the two sliding rods are connected through sliding sleeve connecting rods, and the sliding sleeve connecting rods are connected with the ball support through connecting plates.

Optionally, a basketball shooting training device with interference training function still includes first motor, and first motor is installed in the slip fixed column, and drive elasticity transfer to the piece around transferring to the pole axis and rotate.

Optionally, the ball discharging mechanism comprises a ball discharging fixing frame and two ball discharging assemblies, the ball discharging fixing frame is connected with the right end of the direction adjusting rod, and the two ball discharging assemblies are located at the front end and the rear end of the ball discharging fixing frame and are symmetrical in the front and the rear direction of the ball support assembly; the ball outlet assembly comprises a second motor and friction wheels, the friction wheels are rotatably mounted on the ball outlet fixing frame and rotate under the driving of the second motor, the rotation directions of the friction wheels of the two ball outlet assemblies are opposite, and the rotation directions are configured to pop up the basketball to the right side.

Optionally, the ball support comprises a guide plate and an adjusting sliding column, and the adjusting sliding column is arranged on the ball support seat in a left-right sliding manner and is connected with the connecting plate; the guide board has two, and symmetry and interval set up in adjusting both ends around the slip post, and the guide board includes first baffle and second baffle, and first baffle lower extreme and second baffle left end are connected, and first baffle upper end is to the left bank, and second baffle right-hand member tilt up to guarantee that the friction pulley can pop out basketball tilt up.

Optionally, the fixing frame further comprises a ball hinge support fixedly mounted on the fixing plate, the ball bracket is mounted at the upper end of the ball hinge support in a manner of sliding left and right, the universal hinge seat is mounted on the support, and the direction adjusting rod penetrates through the universal hinge seat.

Optionally, the fixing frame further comprises a fixed vertical plate, the lower end of the fixed vertical plate is connected with the left end of the fixed flat plate, the ball storage mechanism comprises a ball storage cavity, a ball storage cavity sliding block is arranged outside the ball storage cavity, a second sliding rail extending in the vertical direction is arranged on the fixed vertical plate, the ball storage cavity sliding block is slidably mounted on the second sliding rail, and the second sliding rail limits the ball storage mechanism to slide left and right.

Optionally, the ball storage mechanism further comprises a distribution box, and the distribution box controls the electric telescopic column to move up and down; the ball storage cavity is also provided with a ball inlet, the side surface of the ball storage cavity is also provided with a ball outlet, and the ball outlet is positioned on the left side above the ball support.

The invention has the beneficial effects that: the basketball shooting training device with the interference training function changes the angle of the direction adjusting mechanism through the uneven distribution of the elastic strips of the elastic direction adjusting mechanism, so that the angle of the ball outlet mechanism is changed, the elastic direction adjusting mechanism can be rotatably arranged, so that the deflection direction of the direction adjusting mechanism is changed, the deflection direction of the ball outlet mechanism is changed, and the ball serving position and the ball serving direction are random.

Further, the weight of storing up ball mechanism makes interior pole lapse, and then makes the ball support move right for the ball socket, along with storing up the intracavity basketball quantity reduction, the volume that moves down of interior pole diminishes gradually, the ball support moves left for the ball socket gradually, electronic flexible post rebound to the basketball time of popping out increase gradually, the basketball is popped out the time transfer to the mechanism and is given the deflection that serves the ball subassembly big more, make the shooting position of basketball keep away from the backboard center gradually, improve the mend basket degree of difficulty.

Furthermore, the elastic direction adjusting mechanism is driven by the first motor to rotate, so that the deflection direction of the direction adjusting mechanism is changed continuously, the time for refilling the basketball in the basketball storage cavity after the basketball is launched is inconsistent, the deflection direction of the direction adjusting mechanism is changed again by the elastic direction adjusting mechanism, and the launching position of the first basketball of the wheel is random relative to the launching position of the last basketball of the upper wheel.

Furthermore, the elastic direction adjusting mechanism, the direction adjusting mechanism and the ball storage mechanism are matched with each other, so that the shooting position of the basketball is random, a random program is not required to be introduced, the structure is simple, certain interference is caused to the shooting of the player, and the training quality is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of an overall structure of an embodiment of a basketball shooting training apparatus with an interference training function according to the present invention;

FIG. 2 is a schematic view of an exemplary initial position of a basketball goal apparatus with an interference training function in accordance with the present invention;

FIG. 3 is a schematic view of an embodiment of a basketball shot training device with an interference training function of the present invention with the ball delivery assembly in a tee shot position;

FIG. 4 is a first partial schematic view of an embodiment of a basketball shooting training apparatus with an interference training function in accordance with the present invention;

FIG. 5 is a front view of FIG. 4;

FIG. 6 is a second partial schematic view of an embodiment of a basketball shot training device with an interference training function in accordance with the present invention;

FIG. 7 is a front view of FIG. 6;

FIG. 8 is a third partial schematic view of an embodiment of a basketball shot training device with an interference training function in accordance with the present invention;

FIG. 9 is a front view of FIG. 8;

FIG. 10 is a schematic view of an exemplary embodiment of a basketball shot training device with interference training features in accordance with the present invention;

FIG. 11 is a schematic view of a resilient direction adjustment mechanism in an embodiment of the basketball shot-training apparatus with the interference training function of the present invention;

FIG. 12 is a left side view of a resilient direction adjustment mechanism in an embodiment of the basketball shot training device with an interference training function of the present invention;

FIGS. 13-14 are schematic cross-sectional views of different contact positions of the elastic strip and the tapered direction-adjusting block of an embodiment of the basketball shooting training device with the interference training function of the invention;

in the figure: 10. basketball; 11. a ball storage mechanism; 111. a ball inlet; 112. a ball storage cavity; 113. a sliding block of the ball storage cavity; 114. a distribution box; 115. a ball outlet; 12. a fixed mount; 121. a second slide rail; 122. fixing a vertical plate; 123. a first chute; 124. a second chute; 125. fixing the flat plate; 13. a height adjustment mechanism; 131. a lifting rod; 132. a chassis; 14. a ball joint support; 141. a universal hinge base; 20. a direction adjusting mechanism; 201. a direction adjusting rod; 202. a conical direction adjusting block; 21. a telescopic rod; 211. an outer cylinder; 212. a first slide rail; 213. an inner rod; 22. a transmission mechanism; 221. an electric telescopic column; 222. a left push rod; 223. a right push rod; 23. a ball discharging mechanism; 231. a second motor; 232. a friction wheel; 233. a protective sleeve; 234. a ball outlet fixing frame; 24. a ball holder; 241. a hinged lever; 242. a slide bar; 243. a first sliding sleeve; 25. sliding the fixed column; 26. a first motor; 261. a first ring gear; 27. a ball support; 271. a guide plate; 272. adjusting the sliding column; 273. a connecting plate; 281. a second sliding sleeve; 282. a sliding sleeve connecting rod; 29. a diagonal rod; 30. an elastic direction adjusting mechanism; 301. a rigid ring; 302. a second ring gear; 303. a spring bar; 304. a hinge ring.

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.

An embodiment of the basketball shooting training device with the interference training function of the invention is used for shooting a basketball 10, as shown in fig. 1 to 14, and comprises a transmission mechanism 22, a ball support component, a ball outlet mechanism 23, a direction adjusting mechanism 20 and a fixing frame 12,

the ball support component can be arranged on the fixed frame 12 in a left-right sliding way;

the ball discharging mechanism 23 ejects the basketball 10 on the ball support assembly when the ball support assembly moves rightwards to a preset position;

the direction adjusting mechanism 20 comprises a direction adjusting rod 201, a conical direction adjusting block 202 and an elastic direction adjusting piece 30, the direction adjusting rod 201 is connected with the fixed frame 12 through a universal hinge seat 141, the right end of the direction adjusting rod 201 is connected with the ball discharging mechanism 23, and the left end of the direction adjusting rod is connected with the conical direction adjusting block 202; the conical direction adjusting block 202 is coaxial with the direction adjusting rod 201, and the diameter of the right end of the conical direction adjusting block 202 is smaller than that of the left end;

the elastic direction-adjusting piece 30 comprises a rigid ring 301, a hinged ring 304 and an elastic strip 303, wherein the rigid ring 301 and the hinged ring 304 can both rotate and can be sleeved on the direction-adjusting rod 201 in a sliding manner along the left-right direction; a plurality of elastic strips 303 are inwards recessed, one end of each elastic strip is connected with the rigid ring 301, the other end of each elastic strip 303 is connected with the hinged ring 304, the plurality of elastic strips 303 are non-uniformly distributed along the circumferential direction of the rigid ring 301, so that when the elastic direction adjusting mechanisms and the elastic direction adjusting members 30 slide leftwards to the inner parts of the elastic strips 303 to be contacted with the outer circumference of the conical direction adjusting block 202, the more distributed sides of the elastic strips 303 promote the conical direction adjusting block 202 to move towards the less distributed sides of the elastic strips 303, the direction adjusting rod 201 drives the ball discharging mechanism 23 to deflect, the more the elastic direction adjusting members 30 move leftwards, the larger the deformation generated by the contact of the elastic strips 303 and the conical direction adjusting block 202 is, and the larger the deflection of the conical direction adjusting block 202 and the direction adjusting rod 201 is promoted to be;

the actuator 22 is configured to cause the ball tray assembly to move to the right and the resilient direction finder 30 to the left and the springbar 303 contacts the tapered direction finder 202 to eject the basketball 10 prior to the ball ejection mechanism 23 during each shot.

In this embodiment, the basketball shooting training device with the interference training function further includes a basketball storage mechanism 11, the fixing frame 12 includes a fixing plate 125 and telescopic rods 21, 4 telescopic rods 21 each include an outer cylinder 211 and an inner rod 213, the outer cylinders 211 are slidably installed on the fixing plate 125 from left to right, specifically, two first sliding grooves 123 which are parallel and extend along the left-right direction are provided on the fixing plate 125, and the outer cylinders 211 are slidably installed on the first sliding grooves 123 two by two; the inner rod 213 is installed in the outer cylinder 211 in a vertically sliding manner, and a spring is arranged between the lower end of the inner rod 213 and the bottom of the outer cylinder 211; the ball storage mechanism 11 is mounted at the upper end of the inner rod 213, the lower side surface of the ball storage mechanism 11 is provided with a first slide rail 212 extending along the left-right direction, and the first slide rail 212 is connected with the upper end of the inner rod 213 in a sliding manner; the ball holder assembly includes a ball holder 24 and a ball holder 27, the ball holder 24 is mounted on the ball holder 24 such that the ball holder 27 can slide left and right, the inner pole 213 is connected to the ball holder 27 via a link mechanism, and the link mechanism is configured to move the ball holder 27 to the right when the inner pole 213 moves downward due to a large amount of stored balls in the ball storage mechanism 11, and to move the ball holder 27 to the left when the inner pole 213 moves upward due to a decrease in the amount of the basketball 10 in the ball storage mechanism 11.

In the present embodiment, the fixing frame 12 further includes a sliding fixing column 25, the sliding fixing column 25 is slidably mounted on the fixing plate 125 from left to right, specifically, the fixing plate 125 is provided with a second sliding slot 124 extending from left to right, and the sliding fixing column 25 is slidably mounted on the second sliding slot 124; the transmission mechanism 22 comprises an electric telescopic column 221, a left push rod 222 and a right push rod 223, wherein the electric telescopic column 221 is mounted on the fixed flat plate 125 in a vertically sliding manner and is positioned below the direction adjusting rod 201; the lower end of the left push rod 222 is hinged to the upper end of the electric telescopic column 221, the upper end of the left push rod 222 is hinged to the sliding fixing column 25, hinge rods 241 extending in the front-back direction are arranged on the front side and the rear side of the ball bracket 24, the lower end of the right push rod 223 is hinged to the upper end of the electric telescopic column 221, and the upper end of the right push rod 223 is hinged to the hinge rods 241. The actuator 22 is configured such that when the last basketball is ejected from the storage mechanism 11, the upward movement of the electrically powered telescoping mast 221 causes the ball tray assembly to be pushed to the serving position, thereby launching the basketball 10.

In this embodiment, there are two link mechanisms symmetrically disposed at the front and rear sides of the ball holder 24, each link mechanism includes a sliding rod 242 and an inclined rod 29, the sliding rod 242 extends in the left-right direction, and the left end of the sliding rod 242 is provided with a first sliding sleeve 243, the first sliding sleeve 243 is slidably mounted on the inner rod 213 up and down, and the right end of the sliding rod 242 is connected to the outer end of the hinge rod 241; the upper end of the diagonal rod 29 is hinged to the inner rod 213, the hinged point is positioned above the first sliding sleeve 243, the lower end of the diagonal rod 29 is provided with a second sliding sleeve 281, and the second sliding sleeve 281 is slidably arranged on the sliding rod 242; the second sliding sleeve 281 of the two sliding rods 242 is connected by a sliding sleeve connecting rod 282, and the sliding sleeve connecting rod 282 is connected with the ball support 27 by a connecting plate 273.

In this embodiment, the basketball shooting training apparatus with the interference training function further includes a first motor 26 and a first toothed ring 261, the first toothed ring 261 is rotatably mounted on the slide fixing column 25 around an axis horizontally extending in the left-right direction, the first motor 26 is mounted on the slide fixing column 25, and drives the first toothed ring 261 to rotate; the hinged ring 304 is rotatably and synchronously installed at the upper end of the sliding fixing column 25 in a left-right sliding manner, the left side of the hinged ring 304 is provided with a second gear ring 302, and the second gear ring 302 is in meshing transmission with the first gear ring 261; the first motor 26 is configured to stop rotating when the transmission mechanism 22 pushes the elastic direction adjusting member 30 to move leftward, and rotate when the elastic direction adjusting mechanism 30 moves rightward to the initial position, or configured to rotate all the time when the elastic direction adjusting member 30 moves leftward or rightward.

In this embodiment, the ball discharging mechanism 23 includes a ball discharging fixing frame 234 and two ball discharging assemblies, the ball discharging fixing frame 234 is connected to the right end of the direction adjusting rod 201, and the two ball discharging assemblies are located at the front and rear ends of the ball discharging fixing frame 234 and are symmetrical with respect to the ball bearing assembly; the ball-out assembly includes a second motor 231 and a friction wheel 232, the friction wheel 232 is rotatably mounted on the ball-out fixing frame 234 and rotates under the driving of the second motor 231, the rotation directions of the friction wheels 232 of the two ball-out assemblies are opposite, and the rotation directions are configured to eject the basketball 10 to the right side. A protective sleeve 233 is arranged outside the friction wheel 232.

In this embodiment, the fixing frame 12 further includes a ball-hinge support 14, the ball-hinge support 14 is fixedly mounted on the fixing plate 125, the ball bracket 24 is slidably mounted on the upper end of the ball-hinge support 14, the universal joint seat 141 is mounted on the ball-hinge support 14, and the direction-adjusting rod 201 passes through the universal joint seat 141.

In the present embodiment, the ball holder 27 includes a guide plate 271 and an adjusting slide column 272, and the adjusting slide column 272 is slidably installed to the ball holder 24 from side to side and connected to the connecting plate 273; guide board 271 has two, symmetry and interval set up in adjusting both ends around sliding column 272, guide board 271 includes first baffle and second baffle, first baffle lower extreme and second baffle left end are connected, first baffle upper end leaned to the left, second baffle right-hand member tilt up, and the tangent line of the outer circumference of friction wheel 232 is greater than the contained angle of second baffle and horizontal plane with the contained angle of horizontal plane, pop out basketball 10 tilt up with guaranteeing friction wheel 232, and produce with the second baffle when avoiding friction wheel 232 to pop out basketball 10 and interfere.

In this embodiment, the fixing frame 12 further includes a fixing vertical plate 122, the lower end of the fixing vertical plate 122 is connected to the left end of the fixing flat plate 125, the ball storage mechanism 11 includes a ball storage cavity 112, a ball storage cavity sliding block 113 is disposed outside the ball storage cavity 112, a second sliding rail 121 extending in the vertical direction is disposed on the fixing vertical plate 122, the ball storage cavity sliding block 113 is slidably mounted on the second sliding rail 121, and the second sliding rail 121 limits the ball storage mechanism 11 to slide left and right.

In this embodiment, the ball storage mechanism 11 further includes a distribution box 114, and the distribution box 114 controls the electric telescopic column 221 to move up and down; the ball storage cavity 112 is further provided with a ball inlet 111, the side surface of the ball storage cavity 112 is further provided with a ball outlet 115, and the ball outlet 115 is positioned on the left side above the ball support 27.

In this embodiment, the basketball shooting training apparatus with the interference training function further includes a height adjusting mechanism 13, the height adjusting mechanism 13 includes a base plate 132 and a lifting rod 131, the lifting rod 131 is vertically adjustably mounted on the base plate 132, and the fixing plate 125 is fixed on the upper end of the lifting rod 131.

In use, a plurality of basketballs 10 are loaded into the ball storage cavity 112, one of the basketballs 10 falls into the guide plate 271 through the ball outlet 15, the height of the lifting rod 131 is adjusted to align the serving position with the center of the backboard, and at this time, the ball storage cavity 112 is heavily loaded, so that the inner rod 213 moves the compression spring downward and pushes the ball support 27 to move rightward relative to the ball support 24 to the right end of the ball support 24 through the inclined rod 29 and the connecting plate 273. When the first motor 26 and the second motor 231 are started, the elastic direction-adjusting piece 30 rotates under the driving of the first motor 26, the friction wheel 232 rotates under the driving of the second motor 231, the electric telescopic column 221 reciprocates up and down at a certain frequency under the control of the distribution box 114, when the electric telescopic column 221 moves upwards, the elastic direction-adjusting piece 30 and the sliding fixing column 25 are pushed by the left push rod 222 to synchronously slide leftwards, the ball holder 24 is pushed by the right push rod 223 to slide rightwards, the ball holder 24 drives the connecting rod mechanism and the telescopic rod 21 to synchronously move rightwards when moving rightwards, the ball holder 27 and the ball holder 24 are driven to synchronously move rightwards, the ball holder 27 drives the basketball 10 to move between the two friction wheels 232 and pop up under the rotating action of the friction wheels 232 when contacting with the friction wheels 232, when the electric telescopic column 221 moves downwards, the elastic direction-adjusting piece 30 and the sliding fixing column 25 are pulled by the left push rod 222 to synchronously slide rightwards, and the ball holder 24 is pulled leftwards by the right push rod 223 to return the ball holder 27 to the place close to the lower part of the ball outlet 15, and the basketball chamber 112 discharges a basketball guide plate 271 again. As the number of the basketball balls in the ball storage cavity 112 decreases, the downward movement amount of the inner rod 213 decreases gradually, the ball support 27 moves leftward gradually relative to the ball support seat 24, and the electric telescopic column 221 moves upward to increase the effective ejection stroke of the basketball 10, that is, the time from the upward movement of the electric telescopic column 221 to the ejection of the basketball 10 increases gradually, so that the deflection transmitted to the ball serving assembly 23 by the direction adjusting mechanism 20 when the basketball 10 is ejected is larger, and the shooting position of the basketball 10 is gradually far away from the center of the backboard; the resilient direction-adjusting member 30 is driven by the first motor 26 to rotate, so that the direction-adjusting mechanism 20 is deflected continuously, the basketball goal is stored in the basketball storage cavity 112 at different time after being shot and reloaded, and the resilient direction-adjusting member 30 causes the direction-adjusting mechanism 20 to deflect again, so that the shooting position of the first basketball 10 on the wheel is random relative to the shooting position of the last basketball 10 on the upper wheel.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a basketball shooting trainer with disturb training function for throw the basketball, its characterized in that: the ball support assembly is arranged on the fixed frame in a left-right sliding manner; the basketball outlet mechanism ejects a basketball on the ball support component when the ball support component moves rightwards to a preset position; the direction adjusting mechanism comprises a direction adjusting rod, a conical direction adjusting block and an elastic direction adjusting piece, the direction adjusting rod is connected with the fixed frame through a universal hinge seat,

the right end of the direction adjusting rod is connected with the ball discharging mechanism, and the left end of the direction adjusting rod is connected with the conical direction adjusting block; the conical direction adjusting block is coaxially fixed with the direction adjusting rod, and the diameter of the right end of the conical direction adjusting block is smaller than that of the left end; the elastic direction adjusting piece comprises a rigid ring, a hinged ring and an elastic strip, and the rigid ring and the hinged ring can rotate and can be sleeved on the direction adjusting rod in a sliding manner along the left-right direction; the elastic strips are inwards sunken, one end of each elastic strip is connected with the rigid ring, the other end of each elastic strip is connected with the hinge ring, and the elastic strips are non-uniformly distributed along the circumferential direction of the rigid ring, so that when the elastic direction adjusting mechanism slides leftwards to the inside of each elastic strip to be in contact with the outer circumference of the conical direction adjusting block, one side with more elastic strips is distributed to enable the conical direction adjusting block to move to one side with less elastic strips, and the direction adjusting rod drives the ball discharging mechanism to deflect; the drive mechanism is configured to cause the ball support assembly to move to the right and the resilient direction-adjusting member to the left, and the marbles are ejected prior to the ball-out mechanism by contact of the marbles with the tapered direction-adjusting block during each pitch.

2. A basketball shooting training apparatus with interference training function as claimed in claim 1, wherein: the ball storage device is characterized by further comprising a ball storage mechanism, wherein the fixing frame comprises a fixing flat plate and telescopic rods, each telescopic rod comprises an outer barrel and an inner rod, and the outer barrels are arranged on the fixing flat plate in a left-right sliding mode; the inner rod can be arranged in the outer barrel in a vertically sliding mode, and a spring is arranged between the lower end of the inner rod and the bottom of the outer barrel; the ball storage mechanism is arranged at the upper end of the inner rod; the ball support assembly comprises a ball support and a ball support, the ball support is arranged on the ball support in a left-right sliding mode, the inner rod is connected with the ball support through a connecting rod mechanism, the connecting rod mechanism is configured to enable the ball support to move rightwards relative to the ball support when the inner rod moves downwards, and enable the ball support to move leftwards relative to the ball support when the inner rod moves upwards.

3. A basketball shooting training apparatus with interference training function as claimed in claim 2, characterized in that: the fixing frame also comprises a sliding fixing column which is arranged on the fixing flat plate in a left-right sliding manner; the hinged ring can be rotatably and synchronously installed at the upper end of the sliding fixed column in a left-right sliding manner; the transmission mechanism comprises an electric telescopic column, a left push rod and a right push rod, and the electric telescopic column is arranged on the fixed flat plate in a vertically sliding manner and is positioned below the direction adjusting rod; the lower end of the left push rod is hinged to the upper end of the electric telescopic column, the upper end of the left push rod is hinged to the upper end of the sliding fixing column, hinge rods extending in the front-back direction are arranged on the front side and the rear side of the ball support seat, the lower end of the right push rod is hinged to the upper end of the electric telescopic column, and the upper end of the right push rod is hinged to the hinge rods.

4. A basketball shooting training apparatus with interference training function as claimed in claim 3, characterized in that: the two link mechanisms are symmetrically arranged on the front side and the rear side of the ball support seat, each link mechanism comprises a slide rod and an inclined rod, the slide rods extend along the left-right direction, the left ends of the slide rods are provided with first slide sleeves, the first slide sleeves are arranged on the inner rod in a vertically sliding mode, and the right ends of the slide rods are connected with the outer ends of the hinge rods; the upper end of the diagonal rod is hinged to the inner rod, the hinged point is located above the first sliding sleeve, the lower end of the diagonal rod is provided with a second sliding sleeve, and the second sliding sleeve is slidably mounted on the sliding rod; the second sliding sleeves on the two sliding rods are connected through sliding sleeve connecting rods, and the sliding sleeve connecting rods are connected with the ball supports through connecting plates.

5. A basketball shooting training apparatus with interference training function as claimed in claim 4, characterized in that: still include first motor, first motor is installed in the slip fixed column, and drives elasticity and transfers to the piece around transferring to the rotation of pole axis.

6. A basketball shooting training apparatus with interference training capabilities as claimed in claim 5 wherein: the ball discharging mechanism comprises a ball discharging fixing frame and two ball discharging assemblies, the ball discharging fixing frame is connected with the right end of the direction adjusting rod, and the two ball discharging assemblies are positioned at the front end and the rear end of the ball discharging fixing frame and are symmetrical in the front and the rear direction of the ball support assembly; the ball outlet assembly comprises a second motor and friction wheels, the friction wheels are rotatably mounted on the ball outlet fixing frame and rotate under the driving of the second motor, the rotation directions of the friction wheels of the two ball outlet assemblies are opposite, and the rotation directions are configured to pop up the basketball to the right side.

7. A basketball shooting training apparatus with interference training capabilities as claimed in claim 6 wherein: the ball support comprises a guide plate and an adjusting sliding column, and the adjusting sliding column is arranged on the ball support seat in a left-right sliding manner and is connected with the connecting plate; the guide board has two, and symmetry and interval set up in adjusting both ends around the slip post, and the guide board includes first baffle and second baffle, and first baffle lower extreme and second baffle left end are connected, and first baffle upper end is to the left bank, and second baffle right-hand member tilt up to guarantee that the friction pulley can pop out basketball tilt up.

8. A basketball shooting training apparatus with interference training function as claimed in claim 2, characterized in that: the fixing frame further comprises a ball hinge support, the ball hinge support is fixedly installed on the fixing flat plate, the ball support seat is installed at the upper end of the ball hinge support in a left-right sliding mode, the universal hinge seat is installed on the support, and the direction adjusting rod penetrates through the universal hinge seat.

9. A basketball shooting training apparatus with interference training capabilities as claimed in claim 3 wherein: the fixing frame further comprises a fixing vertical plate, the lower end of the fixing vertical plate is connected with the left end of the fixing flat plate, the ball storage mechanism comprises a ball storage cavity, a ball storage cavity sliding block is arranged outside the ball storage cavity, a second sliding rail extending in the vertical direction is arranged on the fixing vertical plate, the ball storage cavity sliding block is slidably mounted on the second sliding rail, and the second sliding rail limits the ball storage mechanism to slide left and right.

10. A basketball shooting training apparatus with an interference training function as claimed in claim 9, wherein: the ball storage mechanism also comprises a distribution box which controls the electric telescopic column to move up and down; the ball storage cavity is also provided with a ball inlet, the side surface of the ball storage cavity is also provided with a ball outlet, and the ball outlet is positioned on the left side above the ball support.