Cooking utensil and pot cover thereof

The invention provides a cooking utensil and a pot cover thereof, the pot cover comprises a rotating seat, a lining and the inner pot cover, the rotating seat is located on the top side of the lining,and the inner pot cover is located on the bottom side of the lining. The pot cover further comprises a cold air rod installed on the inner pot cover in a floating mode, the lining is provided with aprotruding column extending upwards, and an exhaust cavity with an opening in the bottom is formed in the protruding column. And the rotating seat is provided with a through hole and a sealing ring fixed in the through hole. When the rotating seat and the inner pot cover rotate to the cover closing position, the sealing ring is in sealing connection with the exhaust cavity, and the cold air rod islocated below the exhaust cavity. The pot cover of the cooking utensil can simplify the exhaust channel of the cold air rod and is convenient to assemble. 本申请提供一种烹饪器具及其锅盖，该锅盖包括旋转座、内衬及内锅盖，旋转座位于内衬的顶侧，内锅盖位于内衬的底侧。锅盖还包括浮动安装在内锅盖上的冷气