Centrifugal clutch

The utility model relates to a centrifugal clutch. The centrifugal clutch comprises a first rotor and a second rotor, the flail blocks are supported on the first rotor and synchronously rotate with the first rotor, and each flail block can move in the radial direction to be jointed with or separated from the inner peripheral wall of the centrifugal chamber during rotation so as to switch the motion state of the second rotor; the guide mechanism comprises two guide plates which are supported at the two ends of the first mounting part in the axial direction, each guide plate comprises a fixing part and a reinforcing part, and the reinforcing parts are arranged at the large-diameter ends of the fixing parts and bent towards the direction of the second mounting part. The reinforcing part is used for reinforcing the strength and rigidity of the fixing part; when the fixing part is locked, the fixing part cannot be warped and deformed along the axial direction; namely, the guide plates cannot be warped and deformed