The utility model relates to the technical field of furniture discloses a storage cabinet, including the cabinet body, the upper and lower ends of cabinet body all install the cabinet board, the side of cabinet board each other orientation of upper and lower ends respectively embeds and installs a plurality of upper and lower each other corresponding tension axle seat subassembly, the cabinet door is arranged between upper and lower ends cabinet board, the upper and lower ends of cabinet door all embeds and installs telescopic axle subassembly, telescopic axle subassembly plugs in tension axle seat subassembly, tension axle seat subassembly includes the axle seat body of embedding in the cabinet board, the one end of axle seat body is provided with the hook portion, the hook portion is relative to the surface of axle seat body and extends outward, the hook portion hooks in the cabinet board, this storage cabinet can be better stabilized in the cabinet board through the hook portion, thereby make tension axle seat subassembly stabilize in the cabinet board, relative to the traditional hinge structure, the utility model can prevent the cabinet door to appear the loosening phenomenon, can improve the support ability of cabinet door, thereby provide the storage performance, improve the service life.