Anti-falling cabinet capable of being quickly disassembled

The utility model discloses an anti-falling cabinet capable of being quickly disassembled, and belongs to the technical field of cabinets. Comprising a backboard frame; the side frames are symmetrically arranged outside the back plate frame; the box door frame is arranged at the other end of the side frame; the adapter plates are hinged to the joints of the back plate frame and the side frames and the joints of the side frames and the box door frame; the top sealing frames are hinged to the two ends of the back plate frame in a symmetrical structure through hinges and are fixedly connected with the side frames in a threaded mode; the closing plates with different sizes are inserted into the slots in the back plate frame, the side frame, the box door frame and the top sealing frame; and the laminates are clamped and mounted in a frame body formed by the back plate frame, the side frames and the box door frame at equal intervals. The overturning frame and the pressing frame are hinged to form the top sealing fr