The utility model relates to a care chair with a seat cushion pre displacement.In front of the following supports,The rear side is provided with a plurality of front.Rear wheelAnd two sides of the middle section are respectively provided with horizontal connecting sleeve and vertical intermediate sleeve.A table board is connected to the connecting sleeve through two connecting brackets.One end of the two seat brackets is inserted into the middle sleeve.A back support with a back cushion in the middle section is detachably connected with the other end of the two seat supports by two ends.A shaft rod is arranged horizontally between the two ends of the back support.The two ends of the shaft rod are provided with a hand pull handle.The two sides of the seat cushion bracket which are combined with the lower part of the seat cushion are respectively pivoted to the shaft rod through a pivoting arm.A torsion spring is arranged between the shaft rod and the pivot arm.The shaft rod is driven by a hand pull handle to rotate and then positioned.The torsion spring can be connected to accumulate the torsion which drives the pivoting arm to rotate.The seat cushion has the elastic force of leaning against the back bracket or seat bracket.一種具座墊預力移位之照護椅，係於一下支座前、後側設有複數前、後滾輪，且於中段二旁分別設有橫向的銜接套管及直立的中間套管，一桌板經由二銜接支架結合於該銜接套管，二座椅支架以一端插接於中間套管，一中段結合一背墊的背支架以二端部可拆卸地結合於二座椅支架另一端，背支架二端部之間橫向設有一軸桿，該軸桿二端部設有手拉柄，一結合於座墊下方的座墊支架二旁分別經由一樞接臂樞接於該軸桿，於軸桿與樞接臂之間設有一扭力彈簧，以手拉柄帶動該軸桿轉動後定位，可連動該扭力彈簧積蓄帶動樞接臂轉動的扭力，使該座墊具有靠合於背支架或座椅支架的彈性力。
