The present invention discloses a pressing rotating structure and a brush. In the pressing rotating structure, a key rotatably connected to a housing is disposed, so that the key can swing between a first position and a second position under a pressing force and an elastic force of an elastic member, to drive a center rotating shaft to rotate through a sectorial tooth on the key and a transmission assembly in sequence, thereby implementing manual pressing driving without requiring electricity. The pressing rotating structure has advantages of simple structure, convenient use, low manufacturing costs, and the like.

The present invention discloses a pressing rotating structure and a brush. In the pressing rotating structure, a key rotatably connected to a housing is disposed, so that the key can swing between a first position and a second position under a pressing force and an elastic force of an elastic member, to drive a center rotating shaft to rotate through a sectorial tooth on the key and a transmission assembly in sequence, thereby implementing manual pressing driving without requiring electricity. The pressing rotating structure has advantages of simple structure, convenient use, low manufacturing costs, and the like.