To provide a washing device capable of separating a pump as a whole from a motor, and effectively, easily and frequently disinfecting or sterilizing the inside of the pump since the pump can easily be attached/detached to/from the motor.
Magnets 52 and a metallic plate 68 for attaching the pump 22 to the motor 21 are provided to the motor 21 and pump 22, respectively. As the pump 22 is driven by the motor 21 by magnetic connection with the motor 21, the motor 21 is not mechanically connected to the pump 22 for driving it. Thus, by applying a force larger than a magnetic connection force of the magnets 52 and metallic plate 68 between the motor 21 and pump 22, the pump 22 can be separated as a whole from the motor 21 with a single operation. By using the magnetic connection force by the magnets 52 and metallic plate 68, the pump 22 can be mounted to the motor with a single operation.
KAWAKAMI HIDEO
MATSUBARA KAZUO
| JPS5122102A | 1976-02-21 | |||
| JPH01120832A | 1989-05-12 | |||
| JPH11315796A | 1999-11-16 | |||
| JPH05111534A | 1993-05-07 | |||
| JPS6456127A | 1989-03-03 |
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