Hand washing sink with splash-proof function

The utility model relates to the technical field of bathroom equipment, in particular to a hand washing sink with a splash-proof function, which comprises a hand washing sink body, a sewer pipe connected to a water outlet of the hand washing sink body, first splash-proof components connected to two side surfaces of the hand washing sink body, and second splash-proof components connected to the front surface of the hand washing sink body, the first splash-proof assembly comprises a side flow guide box body, a side water baffle piece and a first L-shaped pipe, the side water baffle piece extendsinto the side flow guide box body and is connected with the side flow guide box body in a sliding mode, one end of the first L-shaped pipe is connected with the side flow guide box body, and the other end of the first L-shaped pipe is connected with the sewer pipe; the second splash-proof assembly comprises a flow guide box body, a water baffle piece and a second L-shaped pipe, the water baffle piece extends into the flo