Folding chair on bed

The invention discloses a folding chair on a bed. The folding chair comprises a seat cushion; a back cushion is arranged behind the seat cushion; the seat cushion is connected with the back cushion through a hinge capable of rotating around an intersecting edge; a handrail is arranged on each of the two sides of the seat cushion; the seat cushion is connected with the handrail through a hinge capable of rotating around an intersecting edge; a connecting structure capable of mutually connecting the handrail and the back cushion is arranged between the handrail and the back cushion. Through providing the chair capable of being placed on the bed, good sitting and standing conditions are provided for patients lying for a long time, so that old people or the patients can conveniently sit up and can also be prevented from lying in the bed for a long term. 本发明公开种床上折叠椅，包括坐垫。坐垫后方设有靠垫，坐垫与靠垫之间为可绕相交边转动的铰链连接；坐垫两侧设有扶手；坐垫与扶手之间为可绕相交边转动的铰链连接；扶手与靠垫之间设有可使它们相互固定的连接结构。本发明通过提供种可在床上放置的坐椅，为久卧不起的病人提供良好的坐立条件，使老年人或病人可以方便坐起，避免老年人或病人长期卧床