| 摘要 |
A baseball batting device (90) according to the present invention comprises: a pitching machine (100) for shooting a ball; and a batting box (400) which is installed at the front of the pitching machine (100) and on which a hitter is mounted. The pitching machine (100) includes: a support block erected on the ground; a shooting tube mounted on an upper surface of the support block and facing forward; a slot formed on the shooting tube in a length direction; a pestle inserted from the front of the shooting tube; a protrusion (117) connected to the pestle and protruding through the slot; a compressive spring accommodated in the shooting tube to push the pestle to the front; and a supporter which is attached below the end of the front of the shooting tube and on which the ball is lifter; and a claw attached on an upper surface of the support block and catching the protrusion. Accordingly, the baseball batting device (90) according to the present invention is operated with power by not using electric power, and thus can be used for free by local people in a public area. Therefore, the local people can improve physical strength through baseball batting, make good use of leisure times, and solve the stress, thereby contributing to development of society sports. Further, the baseball batting device (90) according to the present invention allows local business owners to advertise at low costs through an advertising machine and can perform campaign advertisement, thereby contributing to enlightenment of the local people. |
