Toilet chair

The utility model relates to a potty chair which comprises a folding frame assembly and a potty device, a first frame and a second frame are hinged in a crossed mode, a supporting seat is hinged to hinge rods on the first frame and the second frame through a first hinge seat and a second hinge seat respectively, a chamber pot is fixedly installed below the supporting seat, and the first frame and the second frame are unfolded. The first frame, the second frame and the supporting seat on the first frame and the second frame form a triangle, so that stability is higher, the chamber pot is fixedly installed below the supporting seat, a patient can directly sit on the supporting seat to defecate in the using process, the garbage bag roll body is arranged in the chamber pot, excrement directly falls into the garbage bag roll body, and the garbage bag roll body is convenient to use. When the garbage bag roll is not used, the first frame and the second frame are close to each other, and the whole device can be folde