Air nozzle assembly and electric hair drier

The utility model provides an air nozzle assembly and an electric hair drier. The air nozzle assembly comprises a fixing frame, an air nozzle and a rotating assembly. A main air duct and a diffusion air duct are arranged in the fixing frame, and the diffusion air duct is arranged around the main air duct; the tuyere is rotationally matched with the fixing frame and communicates with the air outlet of the main air duct, and a limiting part is arranged on the tuyere; the rotating assembly is in rotating fit with the fixing frame and can rotate to the wind collecting position, the diffusion position and the wind swinging position relative to the fixing frame. Compared with the prior art, the tuyere assembly can achieve the functions of collecting wind, diffusing wind and swinging wind respectively, a user can switch the functions of the tuyere assembly by rotating the rotating assembly, operation is convenient, and different tuyere functions can be achieved without frequently disassembling the tuyere. 本实用新型提供一种风