Patent ID: 9072942
Filing Date: 2015-07-07
Classification: A63B

Abstract:
1. An integrated flywheel set for exercise equipment, the integrated flywheel set comprising: a base plate, having a central hole and an off-center hole, the central hole being located at a center of the base plate and the off-center hole being separated from the central hole; a transmission, including a driving wheel set, a driven wheel set, and a multiplying wheel set, the driving wheel set having a driving shaft passing through the central hole, and a driving wheel mounted around the driving shaft, the driven wheel set having an axle passing through the off-center hole, a small wheel mounted around the axle and rotated by the driving wheel, and a driven wheel mounted around the axle and rotating synchronously with the small wheel, and the multiplying wheel set being mounted around the driving shaft and driven by the driven wheel to rotate; a flywheel, having an axial hole coaxial with the central hole, the axial hole being mounted around the multiplying wheel set and rotated by the multiplying wheel set so as to synchronously drive the flywheel to perform an inertial motion in a multiplied speed wherein the flywheel has a flange, and the flange of the flywheel has an inner wall, and the inner wall is a metallic conductor, and the base plate has a pivot hole located near the inner wall; and a magnetic damper unit, being deposited on the base plate and located between the base plate and the flywheel, the magnetic damper unit providing a magnetic attraction for hindering the flywheel from rotation wherein the magnetic damper unit includes a magnet set and a control assembly, in which the magnet set has a pivotal end rotatably received in the pivot hole, and a free end configured to be driven by the control assembly, so that the magnet set is allowed to pivot against the pivot hole in order to approach or leave from the metallic conductor.