Auxiliary standing device

The invention discloses an auxiliary standing device. The auxiliary standing device comprises a chair frame, a main shaft is fixed to the front end of the chair frame, supporting mechanisms are arranged on two sides of the top end of the chair frame, and armrests are fixed to the portions, below two upper plates, of the chair frame. According to the auxiliary standing device, a patient rotates a driving wheel clockwise; in a rotating process of oblique teeth, the oblique surfaces of the oblique teeth can drive pawls to rotate anticlockwise; when the driving wheel rotates continuously, a rope body is wound, so that the rope body is shortened, and a transmission wheel A is driven to rotate; while the rope body is shortened, a transmission wheel C rotates and ascends; when fixation is needed,the oblique teeth rotate until the pawls are clamped on the vertical surfaces of the oblique teeth, so that a seat plate can stably stop at different positions; when a user stands or wants to recoversitting, the pawls can be