Wind wheel structure and fan

The wind wheel structure comprises a hub and a plurality of blades, the multiple blades are arranged on the peripheral side of the hub at intervals, and each blade comprises a suction face and a pressure face which are oppositely arranged, an inner end edge and an outer end edge which are oppositely arranged, and a front side edge and a rear side edge which are distributed in the rotating direction of the corresponding wind wheel structure. At least one blade is arranged to be a flow adjusting blade, a jet flow channel is formed in the flow adjusting blade and used for allowing airflow to circulate, a jet opening is formed in the jet flow channel, and the airflow sprayed out of the jet opening flows towards the rear side edge along the surface of the flow adjusting blade. The air supply amount of the wind wheel structure can still be increased, and therefore the wind wheel structure can increase the air supply amount under the condition that noise is not increased. 本发明公开一种风轮结构及风机，其中，风轮结构包括轮毂以及多个叶片，多个叶片间隔设于轮毂的