BATHING APPARATUS FOR THERMOTHERAPY

WIPO Patent Application WO/2021/054423

A1

[Problem] To provide a bathing apparatus for thermotherapy using a bathtub, wherein even when a user takes a bath using high-temperature water having a temperature exceeding 42 °C, there is little heat aggravation of the skin, bathing can be performed for a long time, and the thermotherapy can be performed as comfortably as possible. [Solution] The present invention comprises: a flowing water pump 1 installed in hot water W; a suction pipe 4 connected to a water flow pipe 3 of the flowing water pump 1 and suctioning air; and an aerated water ejection nozzle 8 attached to the tip of the water flow pipe 3. A water absorbing unit 2 for suctioning stored water from the outside to the inside of the aerated water ejection nozzle 8 is provided, and a magnetized fine bubble-containing water flow AW is discharged while applying a magnetic field to fine bubbles by generating the swirling flow inside the aerated water ejection nozzle 8 and by generating the fine bubbles due to the swirling flow by means of a cavitation effect caused by a pressure-reducing action and Venturi effect in which the pressure of water flow obtained by pressurizing and dissolving the air is released by a pressure-reducing means.

MATSUI TSUGUMITSU (JP)

PCT/JP2020/035384

March 25, 2021

September 18, 2020

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MATSUI TSUGUMITSU (JP)

A61H33/00; A61N2/08

JPH09276170A	1997-10-28
JPH07356U	1995-01-06
JP2009061194A	2009-03-26
JP2008142688A	2008-06-26
JP2010022454A	2010-02-04
US8414839B1	2013-04-09
JP2006181449A	2006-07-13
JP2017136513A	2017-08-10
JP3070867U	2000-08-15

ETO LAW & PATENT OFFICE CORP. (JP)

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