CN110279997A - A kind of basketball fixed point score a basket training device - Google Patents

Abstract

The invention discloses a basketball fixed-point shooting scoring training device, which mainly relates to the field of basketball training and teaching. It includes a ball-out system, a shooting system, and a recovery system. The ball-out system is used to provide trainers with basketballs for training. The shooting system is used for trainers to practice shooting. The basketball is recovered for subsequent shots. The beneficial effect of the present invention is that it can greatly facilitate the trainer to train the whole process of throwing the ball, throwing the ball and recovering the basketball, ensure the trainer's energy to concentrate on the pitching training, and improve the training efficiency.

Description

A basketball fixed-point shooting scoring training device

technical field

The invention relates to the field of basketball training and teaching, in particular to a basketball fixed-point shooting scoring training device.

Background technique

In basketball games, fixed-point shooting such as two-pointers, three-pointers and fixed-point free throws is a very important skill. It is an important skill to open up points and turn defeat into victory at critical moments. especially important. The existing training method is generally to place multiple basketballs in a larger frame, and then the trainer takes the basketballs from the large frame for shooting training. Subsequent trainers use it. The current trainer needs to take turns to pick up the ball. On the one hand, it is very inconvenient to get the ball from the frame, especially when it is approaching the bottom of the frame. It interrupts the newly cultivated shooting feel, which is not conducive to smooth and systematic training. In addition, people need to constantly pick up the ball, resulting in a great waste of manpower and wasting the training time of the trainer. It will be further increased under the condition of great training intensity. It reduces the training pressure of the trainer and causes unnecessary physical exertion of the trainer. There is also an improved device for this in the prior art, but the structure of the improved device is more complicated, and it can only collect basketballs that hit the basket. The basketball that hits can not be collected automatically, needs to shoot in different orientations in the basketball game, and these devices do not carry out the improvement of shooting training at the different orientations of basket.

Contents of the invention

The object of the present invention is to provide a basketball fixed-point shooting and scoring training device, which can greatly facilitate the trainer to train the whole process of basketball out, throw and recovery, ensure the trainer's energy to concentrate on the pitching training, and improve the efficiency of training .

In order to achieve the above object, the present invention is achieved through the following technical solutions:

A basketball fixed-point shooting scoring training device, including a ball-out system, a shooting system, and a recovery system. The ball-out system is used to provide trainers with basketballs for training. The shooting system is used for trainers to practice shooting. The system is used to recover the basketball after the trainer shoots for subsequent shooting;

The ball discharging system includes a box body, a ball storage cavity is arranged in the box, the bottom of the ball storage cavity is inclined, the bottom of the ball storage cavity is connected with a ball drop channel, and a ball drop channel is provided on the drop ball channel. Control device, the end of the ball drop channel is provided with a temporary storage chamber, and the box is provided with a slide rod, a screw, a motor, and a connecting rod. The slide rod is arranged in parallel with the screw rod, and the slide rod is vertically fixed on the In the box, the motor is fixed on the bottom of the box, the screw is fixed on the output shaft of the motor, one end of the connecting rod is fixedly connected to the temporary storage cavity, and the other end of the connecting rod is slidably connected to the sliding rod , the screw rod runs through the connecting rod and is threadedly connected with the connecting rod;

The shooting system includes a base, a fixed column, a backboard, and a telescopic rod. The fixed column is vertically fixed on the base, and the backboard is rotatably connected to the fixed column. A basket is arranged on the backboard. The fixed column There is a fixed seat on the top, one end of the telescopic rod is rotatably connected to the fixed seat, and the other end of the telescopic rod is rotatably connected to the back of the backboard;

The recovery system includes a baffle, and the baffles are two vertically arranged, and a slope is arranged between the two baffles, the highest point of the slope is located below the backboard, and the lowest point of the slope is close to Ball system.

Further, the falling ball control device includes a circular through hole, a lifter, and a top block, the circular through hole is set at the bottom of the ball falling channel, the lifter is fixed at the bottom of the box, the lifter is located below the circular through hole, and the top block The block is fixed to the movable end at the top of the lift.

Further, the diameter of the circular through hole is larger than that of the basketball, and the top of the top block is arc-shaped.

Further, the slope includes a scissor-type telescopic structure, the two ends of the scissor-type telescopic structure are respectively hinged to two baffles, and the scissor-type telescopic structure is arranged at an acute angle with the ground.

Further, the outer side of the scissor-type telescopic structure is laid with a baffle, and the baffle is tied to the baffle.

Further, the temporary storage chamber is semicircular, and the bottom of the baffle is provided with universal wheels.

Compared with the prior art, the beneficial effects of the present invention are:

1. The present invention puts the basketball in the ball storage cavity, drops it into the temporary storage cavity through the drop tube, and uses the motor to drive the temporary storage cavity and the basketball on it to the surface of the box body, which is convenient for the trainer to take. It greatly saves the time of getting the ball from the box, enables the trainer to maintain the rhythm of training, is conducive to quickly entering the training state and maintains the feeling formed during training, and effectively improves the training effect.

2. The present invention sets the inclined plane on the training field, so that the basketball after shooting falls from the height of the inclined plane, and automatically rolls to the trainer's feet along the inclined plane, which facilitates the pick-up of the trainers in turn and saves the time of picking up the ball everywhere. The physical strength of the trainer is saved, and the training energy can be concentrated on the shooting training to the greatest extent.

3. In the present invention, the backboard is rotatably connected to the fixed column, and the direction of the backboard is adjusted by the telescopic rod, so that the trainer can practice shooting in different directions of the backboard, truly simulating the shooting direction on the field, and can be better in basketball games. To play, the practicality of training is stronger.

Description of drawings

Accompanying drawing 1 is the three-dimensional structure schematic diagram of the present invention.

Accompanying drawing 2 is the front view of the present invention.

Accompanying drawing 3 is the sectional view of A direction in accompanying drawing 2 of the present invention.

Accompanying drawing 4 is the internal structure schematic diagram of the present invention.

Accompanying drawing 5 is the front view of the ball ejecting system of the present invention.

Accompanying drawing 6 is the sectional view of B direction in accompanying drawing 5 of the present invention.

Labels shown in the accompanying drawings:

1. Box body; 2. Ball storage cavity; 3. Ball drop channel; 4. Ball drop control device; 5. Temporary storage cavity; 6. Slider; 7. Screw; 8. Motor; 9. Connecting rod; 10. Base; 11, fixed column; 12, backboard; 13, telescopic rod; 14, basket; 15, fixed seat; 16, baffle; 17, slope; 18, round through hole; Type telescopic structure; 22, retaining cloth; 23, universal wheel.

Detailed ways

Below in conjunction with specific embodiment, further illustrate the present invention. It should be understood that these examples are only used to illustrate the present invention and are not intended to limit the scope of the present invention. In addition, it should be understood that after reading the content taught by the present invention, those skilled in the art may make various changes or modifications to the present invention, and these equivalent forms also fall within the scope defined in the present application.

The present invention is a basketball fixed-point shooting scoring training device. The main structure includes a ball-out system, a shooting system, and a recovery system. The ball-out system is used to provide trainers with basketballs for training. The shooting system is used for training The trainer practices shooting, and the recovery system is used to recover the basketball after the trainer shoots for subsequent shooting;

The ball delivery system includes a box body 1, the box body 1 is generally made of iron or wooden components, the box body 1 is provided with a ball storage cavity 2, and the ball storage cavity 2 is used to store basketballs used for training , the bottom of the ball storage chamber 2 is inclined to facilitate the basketball in the ball storage chamber 2 to automatically roll down to the bottom. The highest point communicates with the lowest point at the bottom of the ball storage chamber 2, and the basketball moves from the bottom of the ball storage chamber 2 into the ball drop channel 3, and continues to move downward along the ball drop channel 3 under the action of gravity, because no manual removal is required. The ball is fetched in the ball storage cavity 2, so the whole of the box body 1 can be set higher than the normal storage basketball device, so as to store more basketballs, the ball drop channel 3 is provided with a ball drop control device 4, and the ball drop control device 4 The device 4 is used to control the order in which the basketballs fall. After the previous basketball falls, the ball-falling channel 3 is temporarily blocked, and the next basketball is released after a certain period of time, so that the trainer can use it in an orderly manner. The end of the ball-falling channel 3 is set There is a temporary storage chamber 5, and the basketball, especially the basketball at the bottom of the ball storage chamber 2, falls into the temporary storage chamber 5 through the ball drop channel 3, and the box body 1 is provided with a slide rod 6, a screw rod 7, a motor 8, and a connecting rod 9 , the slide bar 6 is arranged parallel to the screw rod 7, the slide bar 6 is vertically fixed in the box body 1, the motor 8 is bolted to the bottom of the box body 1, and the screw rod 7 is fixed at the bottom of the motor 8 On the output shaft, in order to improve stability, the top of the screw rod 7 is rotatably connected to the inside of the box body 1 through a bearing, and one end of the connecting rod 9 is welded or bolted to the temporary storage chamber 5, and the connecting rod 9 The other end is slidably connected on the slide bar 6, specifically a round hole is set on the link bar 9, the slide bar 6 runs through the round hole so that the link bar 9 can slide up and down on the slide bar 6, and the screw rod 7 runs through the link bar 9 And be threaded with connecting rod 9, drive the rotation of screw rod 7 by the rotation of motor 8, and then drive the connecting rod 9 that is threadedly connected with it to slide up and down along slide bar 6, can drive temporary storage chamber 5 and the basketball in it from casing 1 The bottom of the bottom is transported to the top of the box body 1, which is convenient for the trainer to take and use, greatly saves the time needed to take the basketball, keeps the rhythm of training, and is conducive to the establishment of shooting feel; preferably, on the temporary storage cavity 5 Set the sensor, specifically use infrared or ultrasonic sensor, use the time difference between the sending and returning of the signal to detect whether there is a basketball in the temporary storage cavity, and set the controller on the box body 1, and the controller can use the technology in the prior art A mature PLC controller, the controller is connected with the motor 8 and the falling ball control device 4. When the sensor detects that there is a basketball in the temporary storage chamber 2, the motor 8 is controlled to rotate to make the temporary storage chamber 5 rise. At this time, the falling ball control device 4 Keep the blocking state. After the trainer takes the basketball away, the sensor detects that there is no basketball in the temporary storage chamber 5, and the controller controls the motor 8 to rotate in reverse, so that the temporary storage chamber 5 descends. After falling to the bottom, the controller controls the falling ball The control device 4 releases the basketball so that the basketball rolls down into the temporary storage chamber 2. At this time, the sensor detects the basketball, and then repeats the above process to transport the basketball to the box. The top of 1 loops in turn to ensure that the next basketball is ready for use after the trainer has taken a basketball. It is very convenient and efficient to use, and can well assist the trainer in practicing.

The shooting system includes a base 10, a fixed column 11, a backboard 12, and a telescopic rod 13. The base 10 is fixed on the bottom surface by welding or anchor bolts, and the vertical bolts of the fixed column 11 are fixed on the base 10. The backboard 12 is rotatably connected to the fixed post 11. Specifically, the backboard 12 is rotatably connected to the position near the top of the fixed post 11 through a bearing. The backboard 12 is provided with a basket 14, and the fixed post 11 is fixed with a bolt Seat 15, one end of the telescopic rod 13 is rotatably connected to the fixed seat 15 through a hinge shaft, and the other end of the telescopic rod 13 is rotatably connected to the back of the backboard 12 through a hinge. When the telescopic rod 13 is extended, it can drive the backboard Turn away from the direction of the fixed seat 15, on the contrary, when the telescopic rod 13 shrinks, it can drive the backboard 12 to rotate towards the direction of the fixed seat 15, so as to realize the rotation of the backboard 12, so that the trainer can face the difference of the backboard 12 Shooting training in azimuth to help trainers simulate the shooting state of the real field to the greatest extent and make full preparations for actual combat;

Described recovery system comprises baffle plate 16, and the height of described baffle plate 16 is generally arranged at more than 1 meter, guarantees to be higher than the height that basketball lands and bounces, and described baffle plate 16 is two vertically arranged, two baffle plates 16 is arranged on the both sides of backboard 12 in the basketball training ground, generally along the position that extends to the half court, makes the basketball that passes through backboard 12 all be within the scope of baffle 16, generally uses wooden or the slightly higher plastic board of hardness. Yes, the cost is low, as long as the basketball can be blocked, a slope 17 is provided between the two baffles 16, and the baffle 16 can also be provided with a curved side stop near the backboard 12 to prevent the basketball from falling. The ball to the rear of the backboard 12 can also drop onto the inclined plane 17, and the inclined plane 17 is detachably connected with the baffle plate 16, so that the baffle plate 16 is removed without affecting the use of other people when the training ground is used for other purposes. The highest point of the slope 17 is located below the backboard 12, and the lowest point of the slope 17 is close to the ball-out system, so that the dropped basketball falls to the vicinity of the ball-out system along the slope, which is convenient for the ball picker to pick up and collect. Picking up balls everywhere greatly reduces physical energy consumption and makes basketball collection more convenient.

Preferably, the falling ball control device 4 includes a round through hole 18, a lift 19, and a top block 20, the round through hole 18 is arranged at the bottom of the ball falling passage 3, and the basketball falls in the round through hole 18 when passing through the falling ball passage 3. For the control of the basketball, the subsequent basketballs are sequentially pasted on the previous basketball, the lifter 19 is welded or bolted to the bottom of the box body 1, the lifter 19 is located below the round through hole 18, and the top block 20 is fixed on The movable end at the top of the elevator 19, the elevator 19 can use an electric push rod or a hydraulic lifting column, and the lifting of the elevator 19 can drive the top block 20 to lift, and when it moves to the top, the basketball stuck in the round through hole 18 will be jacked up, so that It continues to move downward along the falling ball channel 3, and the subsequent next basketball is stuck in the round through hole 18, so as to realize the control of the basketball falling, so that the basketballs fall in order, which is convenient for the trainer to take and use. Yes, the lifter 19 is connected with the controller signal, and when the temporary storage chamber 5 moves to the lowest point, the controller controls the lifter 19 to perform a reciprocating movement up and down once to release the basketball so that the basketball falls into the temporary storage chamber 5.

Preferably, the diameter of the circular through hole 18 is larger than the diameter of the basketball, which can make the basketball more stable when stuck in the circular through hole 18, and will not be easily pushed away by the subsequent basketball. The top of the top block 20 is arc-shaped, It can better fit the surface of the basketball, prevent damage to the basketball when jacking up, and ensure the safety of the basketball.

Preferably, the inclined plane 17 includes a scissor-type telescopic structure 21, and the scissor-type telescopic structure 21 can use a telescopic structure commonly used in the prior art. Hinged, the scissor-type telescopic structure 21 is set at an acute angle with the ground, and the scissor-type telescopic structure 21 acts as a slope 17. When the basketball falls onto the scissor-type telescopic structure 21, it falls to the vicinity of the ball-out system along the inclined direction. There is no need to set up an additional slope structure. The two baffles 16 are connected together through the scissor-type telescopic structure 21. When in use, the two baffles 16 are stretched to both sides for practical use. After use, the two baffles 16 face each other. Pushing for storage is convenient for laying and storage. The scissor-type telescopic structure 21 can be made of plastic material to further reduce the cost of use.

Preferably, the outer side of the scissor-type telescopic structure 21 is laid with a baffle cloth 22, the said baffle cloth 22 is laid on the surface of the scissor-type telescopic structure 21, the said baffle cloth 22 is tied on the baffle plate 16, and the scissor-type telescopic structure 21 forms the structure of inclined plane 17 in conjunction with retaining cloth 22, prevents basketball from falling in the gap of scissor type telescopic structure 21, further guarantees that basketball falls smoothly.

Preferably, the temporary storage cavity 5 is semicircular, which can make the basketball temporarily stored in the temporary storage cavity 5 more stably, and prevent it from jumping out due to the elastic force. Further, a protruding bracket can also be set on the edge of the temporary storage cavity 5. The block prevents the basketball from jumping out. The bottom of the baffle 16 is provided with a universal wheel 23, which directly pushes the baffle 16 to walk on the ground when the baffle 16 is stored and laid, which is more convenient and labor-saving to use, and the installation efficiency higher.

Working principle: The present invention uniformly places the basketball in the ball storage cavity 2, drops it onto the temporary storage cavity 5 through the ball drop channel 3 at the bottom, and then transports it to the surface of the box body 1 through the drive of the motor 8, which is convenient for trainers Take and use, it overcomes the inconvenience of getting the ball in the frame, especially the basketball at the bottom of the frame in the prior art, and also avoids the confusion caused by placing all the basketballs on the ground for use, through the ball drop control device 4 Control the basketballs to drop one by one, so that the basketballs can be transported to the surface of the box body 1 in sequence, which is very convenient for the trainer to take and use. The trainer can control the telescopic rod 13 to control the rotation of the backboard 12 when performing shooting training. The trainer can conduct shooting training in different directions facing the backboard 12 at a fixed point, truly simulating the shooting in the real field, without constantly changing directions along the playing field, and can concentrate all energy and physical strength on the shooting training, which can be more targeted The training effect is better and more efficient. The used basketball will fall to the slope 17 no matter whether it hits the basket or misses the shot, or bounces to the baffle 16 and rebounds to the slope 17 through the elastic force. , roll down from the same slope 17 along the slope 17 to the vicinity of the ball-out system, which is convenient for the ball picker to smoothly collect the basketball and place it in the box 1, which greatly saves energy and does not need to run around chasing the basketball. Spend more time and energy on training and effectively improve the effect of training.

Claims (6)

1. a kind of basketball pinpoints score a basket training device, it is characterised in that: including going out ball system, shooting system, recovery system, The ball system out is used to provide the basketball of training for trainer, and the shooting system is practiced shooting for trainer, described Basketball after recovery system is used to shoot trainer carries out recycling in case subsequent shooting uses；

The ball system out includes cabinet (1), and storage spherical cavity (2) is equipped in the cabinet (1), and the bottom of storage spherical cavity (2) is inclined The bottom of tiltedly setting, storage spherical cavity (2) is communicated with falling sphere channel (3), and the falling sphere channel (3) is equipped with falling sphere control device (4), the end of the falling sphere channel (3) is equipped with temporary storage cavity (5), and slide bar (6), screw rod (7), motor are equipped in the cabinet (1) (8), connecting rod (9), the slide bar (6) are arranged in parallel with screw rod (7), and the slide bar (6) is vertical to be fixed in cabinet (1), The motor (8) is fixed on the bottom in cabinet (1), and the screw rod (7) is fixed on the output shaft of motor (8), the connection One end of bar (9) is fixedly connected with temporary storage cavity (5), and the other end of the connecting rod (9) is slidably connected on slide bar (6), institute Screw rod (7) are stated through connecting rod (9) and are threadedly coupled with connecting rod (9)；

The shooting system includes pedestal (10), fixed column (11), backboard (12), telescopic rod (13), and the fixed column (11) is perpendicular Straight is fixed on pedestal (10), and the backboard (12) is rotatably connected on fixed column (11), and the backboard (12) is equipped with basket Basket (14), the fixed column (11) are equipped with fixing seat (15), and one end of the telescopic rod (13) and fixing seat (15) rotation connect It connects, the other end of the telescopic rod (13) and the back side of backboard (12) are rotatablely connected；

The recovery system includes baffle (16), be vertically arranged two of the baffle (16), two baffles (16) it Between be equipped with inclined-plane (17), the highest point of the inclined-plane (17) is located at the lower section of backboard (12), and the minimum point of the inclined-plane (17) is leaned on Closely go out ball system.

2. a kind of basketball pinpoints score a basket training device according to claim 1, it is characterised in that:

The falling sphere control device (4) includes round tube hole (18), elevator (19), jacking block (20), round tube hole (18) setting In the bottom of falling sphere channel (3), the elevator (19) is fixed on the bottom of cabinet (1), and it is logical that the elevator (19) is located at circle The lower section in hole (18), the jacking block (20) are fixed on the movable end at the top of elevator (19).

3. a kind of basketball pinpoints score a basket training device according to claim 2, it is characterised in that:

The diameter of the round tube hole (18) is greater than the diameter of basketball, and the top of the jacking block (20) is arc.

4. a kind of basketball pinpoints score a basket training device according to claim 1, it is characterised in that:

The inclined-plane (17) includes scissors stretching structure (21), the both ends of the scissors stretching structure (21) respectively with two baffles (16) hingedly, the scissors stretching structure (21) and ground setting at an acute angle.

5. a kind of basketball pinpoints score a basket training device according to claim 4, it is characterised in that:

It is equipped with block cloth (22) on the outside of the scissors stretching structure (21), the block cloth (22) ties up on baffle (16).

6. a kind of basketball pinpoints score a basket training device according to claim 1, it is characterised in that:

The temporary storage cavity (5) is semicircle, and the bottom of the baffle (16) is equipped with universal wheel (23).