| 摘要 |
<p>The present invention relates to a cycle for an indoor exercise device that enables a user to feel ascent or descent and thus adjust the amount of exercise by a variable unit that reciprocates vertically, and enables a cycle-riding user not to feel bored by displaying various preset moving courses. The cycle for an indoor exercise device according to the present invention comprises: a base; a variable unit including a cylinder installed and fixed in the base and providing a driving force generated by reciprocating linear motion, a fixing part connected to one side of the cylinder and moving by a certain distance by receiving power from the cylinder, and a rotational axis inserted and fixed in the fixing part to rotate; a cycle including wheels mounted on the rotational axis, a handlebar having a steering function, pedals for rotating the wheels, a brake for braking the rotating wheels, and a saddle for a user to sit on; a frame including a supporting frame coupled and fixed to the base and an elastic part connected and fixed between the supporting frame and the cycle; a display part for visually transmitting, to a user, a programmed riding course, an acceleration and an amount of exercise according to the rotational force of the pedals; and a control part for providing a program for the riding course and interfacing the variable unit, the cycle and the display part with the program.</p> |
