Sport ball projecting method, machine, based on the flywheel for efficient training of athletes

Abstract

This invention released a ball training machine for athletes. This machine is based on the principle of flywheel energy storage and flywheel ball batting. The flywheel is driven by the external rotor motor and rotates along the center shaft. The machine consists of the all parts include convey pipe, launching pipe, drop pipe and ball collection funnel to perform all the actions from ball collection to the ball launch. The push lever in the machine cooperates with the convex ramp and convex and coordinate the ball in position and ball batting. The damp ring in the machine will make the ball spin in any direction.

What is claimed is: 
     
         1 . A Sport Ball Training Machine comprising the Flywheel assembly, the Ball Feeder assembly and the Ball Pushing assembly. 
     
     
         2 . The Flywheel assembly of  claim 1  further comprising the Flywheel, the External Rotor Motor and the Bat; where the shaft of the External Rotor Motor is the Flywheel Center Axis of the machine and standstill; the rotor of the External Rotor Motor drives the Flywheel and the Bat. 
     
     
         3 . The Ball Feeder assembly of  claim 1  further comprising the Convey Pipe, the Launching Pipe, the Drop Pipe and the Ball Collection Funnel; where the Ball Collection Funnel is connected on the top of the Drop Pipe; the Convey Pipe is connected to the side of the Launching Pipe; the Drop Pipe is mounted on the top of the Convey Pipe. 
     
     
         4 . The Drop Pipe of  claim 3 , where the Drop Pipe and the Convey Pipe have a rotary connection that the Ball collection Funnel is always vertically up regardless the vertical launching angle; balls will drop down from the Ball Collection Funnel into the Convey Pipe automatically merely by the ball gravity. 
     
     
         5 . The Convey Pipe of  claim 3 , where the Convey Pipe holds no more than one ball at a time. 
     
     
         6 . The Launching Pipe of  claim 3 , where the Launching Pipe is the house of the launching position for the ball; its axis direction is the ball's launch direction; the Launching Pipe's axis coincides with the Flywheel's normal line. 
     
     
         7 . The Ball Pushing assembly of  claim 1  further comprising the Pushing Lever, the Lever Fulcrum, the Push-Pull Solenoid, the Pushing Ring and the Rail Pulley Assembly. 
     
     
         8 . The Rail Pulley Assembly of  claim 7  further comprising the Rail Pulley Frame and the Rail Pulley; where the Rail Pulley Assembly will work with the Convex Ramp and the Convex on the Flywheel Side Edge to push the Pushing Lever; the Pushing Ring at another end of the Pushing Lever eventually pushes the ball from the Convey Pipe into the Launching Pipe. 
     
     
         9 . The Rail Pulley Assembly of the  claim 7 , where the Rail Pulley Assembly can be stretched or flinched by the Push-Pull Solenoid; when the Rail Pulley Assembly is stretched, the Ball Pushing assembly engages with the Flywheel Side Edge and the Pushing Lever is pushed out; when the Rail Pulley Assembly is flinched, the Ball Pushing assembly is detached from the Flywheel Side Edge and the Pushing Lever is steady. 
     
     
         10 . The Flywheel Side Edge of the  claim 8  further comprising the Convex Ramp and the Convex; the position of the Convex Ramp and the Convex on the Flywheel Side Edge is such arranged that pushing the ball to the launching position before hitting the ball is mechanically insured. 
     
     
         11 . The Launching Pipe of  claim 3  further comprising the Damp Ring and the Damping Convex, where the Damp Ring is rotary mounted at the exit of the Launching Pipe and 360 degree rotary adjustable; the Damping Convex will damp the ball when it passes the Launching Pipe; the adjustment on thickness of the Damping Convex will affect the spin intensity.