The invention discloses a novel fire extinguisher storage box fixing frame. The fixing frame comprises a rack (7) and in-shell screwing and fixing assembling parts located in the upper end and the lower end of the rack (7), each in-shell screwing and fixing assembling part comprises a thread convex tongue part (8) entering a thread pipe sleeve (91) fixed into a wall (9) in a thread manner, a pushing slippage portion (3) connected with the thread convex tongue part (8) through a bearing, a drive sliding rod (62) capable of entering an inner sliding groove (80) in the thread convex tongue part (8) in a slippage manner, and a suspension joint shaft (5) fixedly connected with the rack (7) and capable of being borne on a rotating disc pipe sleeve (61) fixedly connected with the drive sliding rod (62) in a twisted manner.