Patent ID: 8403240

Claim:
A rotary waterfall shower, comprising; a hollow body; a transversely arranged impeller having rotary shafts disposed on opposite ends thereof; a front cover arranged on a front end of the body in a sealing manner, and having a first shaft seat disposed in a center thereof; a plurality of rotary water discharge components arranged on a front end of the front cover, each water discharge component comprising: a front end cover; a rear end cover fixed and pivoted with the front end cover; two water adjusting plates oppositely disposed between the front end cover and the rear end cover; and a post rod integrated on a rear end of the rear end cover, a top portion of an outside of the post rod forming a cylindrical spacing member; a water division member arranged in the body in a sealing manner and causing the impeller to rotate, and having a second shaft seat disposed in a center thereof, one of the rotary shafts of the impeller being received within the second shaft seat of the water division member and another one of the rotary shafts of the impeller being received within the first shaft seat of the front cover so that the impeller is disposed between the water division member and the front cover, said water division member haying a plurality of rotary shafts disposed on a front end thereof, each cylindrical spacing member being sleeved in a clearance fit with a respective rotary shaft of said water division member; a plurality of output gear wheels equal in number to a number of the rotary shafts of the water division member, and distributed in a central symmetrical manner, each output gear wheel having a stepped center hole fixedly connected with a respective water discharge component in an axial direction by tightly matching an outer wall of a respective cylindrical spacing member with a small hole of the stepped center hole, with each output gear wheel driving one respective rotary water discharge component to rotate horizontally around a respective rotary shaft of the water division member; and a pinion wheel fixedly arranged on a front end of the impeller in the axial direction and being meshed with the output gear wheels.