Shell of outdoor air fryer

A shell of an outdoor air fryer comprises a fryer shell body and a base shell body. The base shell further comprises a back plate which is vertically arranged; the locking assembly comprises a locking sleeve shaft arranged on the back face of the fryer shell in a protruding mode and a locking rod connected to the back plate, a locking groove is formed in the locking sleeve shaft, the locking rod comprises a locking end and a switching end, the locking end extends out of the front side of the back plate and is inserted into the locking groove in a matched mode, a lock pin is further fixedly arranged at the locking end in a penetrating mode, and the switching end is connected with the locking end. The switching end is arranged in the back plate in a sliding and penetrating mode, a spiral guide groove is formed in the peripheral side of the switching end, a guide column inserted in the spiral guide groove in a matched mode is arranged in the back plate in a protruding mode, and the spiral guide groove slides rel