A kind of bathing accessory bed chair construction,System includes: frame of choosing a place to give a banquet on bottom framework,Seat frame Hou side is pivotally connected leg frame,Front side is pivotally connected back frame frame,Aforementioned seat frame links bottom framework with bilateral X frame structural support,Be pivoted a foot-operated oil hydraulic cylinder on bottom framework,The oil compression rod of aforementioned foot-operated oil hydraulic cylinder is pivoted on the cross bar on the upper side of X frame structure middle section,Change seat frame height with foot-operated oil hydraulic cylinder,Aforementioned back frame frame two sides set two groups of handles,Control unit,Set in seat frame two groups it is flexible it is interior,Outer tube,Two groups it is flexible it is interior,Two groups of adjustment units are installed in outer tube side,Two groups of adjustment units are respectively two groups of control unit controls,Two sides between leg frame and back frame frame,It is pivoted connection equipped with two groups of interlocking levers,Can lower accidentally touching unlock probability,It is safer and make two lateral balances and higher pressure can be born.一種洗澡輔具床椅構造，係包含有：底框架上設座框架，座框架後側樞接腿框架，前側樞接背框架，前述座框架以雙側X架結構支撐連結底框架，底框架上樞設一腳踏式油壓缸，前述腳踏式油壓缸的油壓桿樞接至X架結構中段偏上的橫桿上，以腳踏式油壓缸改變座框架高度，前述背框架兩側設兩組把手、控制單元，座框架上設兩組伸縮的內、外管，兩組伸縮的內、外管側裝設兩組調整單元，兩組調整單元分別為兩組控制單元控制，腿框架與背框架間的兩側，設有兩組連動桿樞設連接，可減低誤觸解鎖機率、更安全及使兩側平衡與可承受更高壓力。
