The utility model provides a ball mechanism is penetrated to elasticity, include ball feeding device, ball shooting device and connect the release pipe between ball feeding device and ball shooting device, ball feeding device locates including being used for collecting spheroidal album of ball dish and two parallels the release worm of the collection ball portion of trying to get to the heart of amatter, one side of collection ball dish is equipped with drive two release worm pivoted drive arrangement, the opposite side of collection ball dish be equipped with with release pipe one end is linked together and is located two release mouth between the release worm, ball shooting device is last be equipped with with the other end of release pipe is linked together penetrates the bulb, and theboth sides of penetrating the bulb transmitting terminal all are equipped with transmission spring and two the distance of transmission spring is less than spheroidal diameter, squeezing actions thatball mechanism is penetrated to elasticity utilized two transmission springs in addition two release worms the rotation and the spheroid is launched to the impetus that produces, saved to penetrate the ball wheel and penetrate the motor of ball wheel work with the drive to simplify the structure and saved manufacturing cost.