Multifunctional cleaning head and cleaning equipment thereof

The invention discloses a multifunctional cleaning head and cleaning equipment thereof. The multifunctional cleaning head comprises a base movably connected to the bottom of the cleaning equipment, and a first dirt suction opening is formed in the bottom of the base; the rolling brush is rotationally connected to the base, the outer surface of the rolling brush is provided with a flexible water-absorbing compressible material and hard bristles, and the first dirt suction opening is formed in the side, close to the equipment body, of the rolling brush; the upper cover is detachably connected to the base and arranged above the rolling brush, a second dirt suction opening is formed in the upper cover, and the second dirt suction opening is formed in the side, away from the equipment body, of the rolling brush; and the switching device is used for switching connection and disconnection between the first sewage suction port and the second sewage suction port and the sewage suction part in the equipment body, so th