Washing machine screw-free easy-to-demount-and-mount impeller structure

The invention discloses a washing machine screw-free easy-to-demount-and-mount impeller structure which comprises a washing machine body. The washing machine body comprises a clutch body and an impeller body, a circular clamping groove is formed in a bearing, the impeller body is mounted on the bearing through a clamping cover which comprises an impeller locking support, an impeller locking ring, an impeller cover, compression springs and spherical balls, the impeller locking support is fastened on the impeller body through screws, a conical hole is formed inside the impeller locking support, mounting holes for the spherical balls are formed in the side wall of the conical hole, a limiting rib groove is formed in the impeller locking ring which is buckled together with the impeller cover to form a whole, the compression springs are mounted between the impeller locking ring and the impeller locking support, and the clamping cover after being assembled assembles an impeller onto a clutch. Pure mechanical struct