A ALIEN DISHARGE PREVENTION IMPLEMENT OF DRAIN HOLE

摘要

A foreign matter collecting device installed to a drain hole is provided to prevent foreign matters such as hair from clogging the drain hole when a user washes his or her face. A foreign matter collecting device installed to a drain hole comprises a main body(10), drain holes(11), cut pieces(12), protrusions(13) and drain protrusions. The main body is shaped into the bottom shape of a sink. The drain holes are formed on the entire surface of the main body. The radial cut piece is formed at the center of the main body. The protrusions are formed around the radial cut piece. The drain protrusions are formed on the lower surface of the main body at regular intervals. The main body is made of paper, whose upper and lower surfaces are coated with synthetic resin.