Oil cup assembly and range hood

The utility model discloses an oil cup assembly and a range hood, and belongs to the technical field of kitchen appliances, the oil cup assembly comprises an oil cup body and a connecting structure, the connecting structure comprises a first connecting piece and a second connecting piece, the first connecting piece comprises a connecting part and a first insertion piece, the connecting part is detachably connected with the oil cup body, and an insertion groove is formed in the first insertion piece; the second connecting piece is provided with a clamping opening, an elastic piece is arranged on the inner wall of the clamping opening, and the elastic piece is configured to be elastically deformed and clamped into the inserting groove when the first inserting piece is inserted into the clamping opening. The range hood comprises an exhaust fume collecting hood and the oil cup assembly, and the second connecting piece is detachably connected with the exhaust fume collecting hood. During normal use, the first inse