| 摘要 |
PURPOSE: A horse riding machine is provided, which removes exposure of a spring in consideration of the safety of children and running effect like horse riding. CONSTITUTION: A horse riding machine comprises includes a chair seat(200) in which a man can sit; a case(500) inserted into a groove formed in the surface; a support stand(300) in which the upper end is connected and fixed to the chair seat and the lower end is rotationally connected to the upper end of the case through a rotating member(600); and an extension spring(400) in which one end is fixed to the floor side of the case and the other end is connected to the bottom of the support stand. The rotating member includes a cover in which a circular groove is formed in the inner side; and a ball-joint inserted into a circular groove of a cover slide. |
