Doorsill structure for in-swinging type door

摘要

A doorsill structure for in-swinging hinged door having excellent waterproof effect formed by snap-in assembling of a doorsill base (20) and a rain shielding plate (30) without using any fastening part, and specifically the main-body of the doorsill base (20) of the doorsill structure has a water drainage canal (25) for guiding and draining off the rainwater and a protruding rib (23) which functions as wind shield and dam-wall is formed on its top surface, and serves as a multiple purpose protective structure for preventing the rainwater from seeping into the room.