ROTATING BRUSH SUPPORTING MECHANISM

摘要

PROBLEM TO BE SOLVED: To provide a rotating brush supporting mechanism which prevents leakage of a washing solution in a washing apparatus to the outside of a washing tank through the rotary shaft of the rotating brush and eliminate obstacles on electric wiring for the rotary mechanism and a motor which gives rotating motive torque to the rotating brush. SOLUTION: The rotating brush supporting mechanism comprises an upper cover 14 provided with an O ring groove 18 and fixed in a rotary shaft 22, a lower cover 12 fixed in the bottom part 10 of a washing tank of a washing apparatus, and an air injection cover 16 provided with an air injection port 20-1 and an air discharge groove 20-2 and fixed in the lower cover 12. The upper cover 14 is rotated at the point where it is inserted between the lower cover 12 and the air injection cover 16 and air injected through the air injection port 20-1 is released through the air discharge groove 20-2 and fills the gap between the upper cover 14 and the air injection cover 16. COPYRIGHT: (C)2009,JPO&INPIT