FOOT SPA TUB PUMP AND METHOD
    9.
    发明申请

    公开(公告)号:US20180000688A1

    公开(公告)日:2018-01-04

    申请号:US15682726

    申请日:2017-08-22

    IPC分类号: A61H35/00 A61H33/00

    摘要: A foot spa tub includes a tub basin, a first magnetic drive member rotatably coupled to a drive motor, and a first casing supporting the magnetic drive member. The first casing is disposed against an exterior surface of a sidewall of the basin. A second magnetic drive member is rotatably coupled to a blade. The first and second magnetic drive members are magnetically coupled to each other so that the blade is drivingly coupled to the drive motor. A nozzle houses the second magnetic drive member and the blade. The nozzle is detachably securable to an interior surface of the sidewall by a magnetic attraction force between the first and second magnetic drive members. A method of circulating liquid in a foot tub spa is also provided.