Hair jamming prevention device of electric hair drier

The utility model discloses a hair jamming prevention device of an electric hair drier. The hair jamming prevention device comprises a motor, a motor support installed on the motor, a fan blade assembly and a hair jamming prevention component. The hair clamping prevention component is fixedly connected with the motor bracket; the hair clamping prevention component is provided with an axial extension part and a radial extension part, and the fan blade assembly is provided with a matching part; one of the axial extension part and the matching part is arranged on the periphery of the other one in a sleeving manner, the radial extension part is at least partially located at the overlapping position of the axial extension part and the matching part in the axial position, and the hair clamping prevention component and the matching part are arranged in a clearance manner in the radial direction and the axial direction. Compared with the prior art, the hair jamming prevention component and the matching part are arran