As for the shower carrier for the old age weak by this invention, the bed where the suffering nurse lies and, the 2nd housing, being connected by the lower part of the aforementioned bed, in order ascent and descent to do on top of the aforementioned 2nd housing, in order ascent and descent to do in lower part of the 1st housing and the aforementioned 2nd housing which are provided, from the housing section and following to the revolution of the fixed part, transmit torque of the aforementioned axis of rotation to the aforementioned fixed part the power transmission section and the aforementioned fixed part which turn it can provide the axis of rotation the drive motor and the aforementioned axis of rotation which include the 3rd housing which is provided the axis of rotation which differs as a center while to go up and down in top and bottom directionWhile the aforementioned 1st housing to include the portable section which ascent and descent it can point to top, from the 1st ascent and descent actuator and following to the revolution of the fixed part, transmit torque of the aforementioned axis of rotation to the aforementioned fixed part the power transmission section and the aforementioned fixed part which turn it can provide the axis of rotation the drive motor and the aforementioned axis of rotation which are provided inside the aforementioned 2nd housing the axis of rotation which differs as a center go up and down in top and bottom direction, the aforementioned 3rd housing it includes the portable section which ascent and descent it can point, in lower part it includes with the 2nd ascent and descent actuator which is provided inside the aforementioned 2nd housing.本発明による老弱者用シャワーキャリアは、被看護人が横たわるベッドと、第2ハウジング、前記ベッドの下部に結合されて前記第2ハウジングの上部に昇降するように設けられた第1ハウジングおよび前記第2ハウジングの下部に昇降するように設けられた第3ハウジングを含むハウジング部と、回転軸が設けられる駆動モータ、前記回転軸と異なる回転軸を中心として回転する固定部、前記回転軸の回転力を前記固定部に伝達する動力伝達部および前記固定部の回転にしたがって上下方向に昇降しながら前記第1ハウジングを上部へ昇降させる移動部を含み、前記第2ハウジングの内部に設けられる第1昇降アクチュエータと、回転軸が設けられる駆動モータ、
