To provide a multifunctional home care assisting device capable of performing a variety of actions, such as a place where a persons weak hands or a care recipient desires at his / her place,SOLUTION: The lower frame 1 having the caster 7, the sliding support rod body 2 rising from the substantially middle portion thereof so as to be able to move up and down, the upper rod body composed of right and left pipe-shaped materials fixed thereon 3 and a back support member 4 detachably inserted and retained on the rear side of the upper bar body 3 and a plate support 5 projecting from the lower side of the back support member 4 toward the front side, the plate material of the plate support 5 It is possible to form an auxiliary machine for multi-function seat contact by mounting various multi-function boards on the board 6 in a short time. This can be done at home at all, there is no need to enter the facility, it is inexpensive and can retain the dignity of human beings, and it can contribute as super-aging correspondence.(FIG.【課題】 足腰の少し弱って来た人や要介護人が自宅で自分の希望する場所や用便や色々な動作が出来る多機能在宅介護用補助機を提供する。【解決手段】 キャスタ7を有する下部枠体1とこのほぼ中間部から立ち上がり上下動可能に形成される摺動支持棒体2とこの上に固定される左右のパイプ状の材料からなる上部棒体3と上部棒体3の後側に着脱可能に挿入保持される背当て用部材4と背当て用部材4の下方から前側に向かって張り出す板支持体5とからなり板支持体5の板材6の上に各種の多機能の板材を短時間で搭載することにより多機能の座接の補助機を形成することが出来る。これは在宅にてすべて行うことが出来、施設に入所する必要もなく、安価で済み人間の尊厳を保持する事が出来、超高齢化対応として貢献出来る。【選択図】図1