PROBLEM TO BE SOLVED: To provide a bathing sleeper for long-term care, which has a simple and robust structure and can easily adjust an inclination angle of a backrest portion. SOLUTION: A bathing sleeper 1 for long-term care is a switching mechanism for stepwise switching a seat portion 2, a backrest portion 3 pivotally supported by the seat portion 2, and an inclination angle of the backrest portion 3 with respect to the seat portion 2 in an upright direction in a ratchet manner. 4 and. The switching mechanism 4 includes a lock shaft 6 and a gear member 7. The lock shaft 6 is supported by the elongated hole 81 of the bracket 8 and is urged to engage and disengage the engaging recess 71 of the gear member 7 in a ratchet manner. When the release recess 62 is made to face the gear member 7 by the movement operation in the axial direction of the lock shaft 6, the engagement with the gear member 7 is released and the backrest portion 3 is released. [Selection diagram] Fig. 1【課題】簡易で堅牢な構造で、背もたれ部の傾斜角度の調整操作が容易な介護用入浴寝台を提供する。【解決手段】介護用入浴寝台１は、座部２と、これに枢支される背もたれ部３と、背もたれ部３の座部２に対する傾斜角度を起立方向にラチェット式に段階的に切り替える切り替え機構４とを備える。切り替え機構４は、ロック軸６とギア部材７とを具備する。ロック軸６はブラケット８の長孔８１に支持され、ギア部材７の係合凹部７１にラチェット式に係脱するように付勢される。ロック軸６は、軸線方向の移動操作で、解除凹部６２をギア部材７と対向させたとき、ギア部材７との係合が解除され、背もたれ部３が解放される。【選択図】図１
