| 摘要 |
The present invention relates to a bicycle for indoor exercise. The bicycle for indoor exercise according to the present invention comprises: a frame unit; a pedal unit connected with the frame unit to be rotated; a rotation load applying unit supported by the frame unit, connected with the pedal unit, and applying a rotation load with respect to the rotation of the pedal unit; and a protective circulation cover supported on the frame unit, shielding the rotation load applying unit, and having an air discharging unit for discharging internal air. Such a bicycle for indoor exercise has an air discharging unit for discharging internal air in a protective circulation cover for shielding a rotation load applying unit. Accordingly, air of the protective circulation cover may be discharged to the outside during an exercising procedure, and heat in the protective circulation cover is rapidly discharged to the outside, so the rotation load applying unit may be prevented from being damaged by high temperature. |
