PROBLEM TO BE SOLVED: To provide an automatic floor surface sterilizer capable of sterilizing the whole floor surface evenly without traveling along the whole floor surface.SOLUTION: An automatic floor surface sterilizer 1 includes: a body part 2 a driving part 3 for allowing the body part 2 to travel along the floor surface and an irradiation part 4 provided on the body part 2, for irradiating an ultraviolet ray onto the side surface and the bottom surface in the traveling direction of the body part 2. The body part 2 travels along a prescribed direction of the floor surface.COPYRIGHT: (C)2015,JPO&INPIT【課題】床面全体を走行しなくても、床面全体を満遍なく殺菌できる自動床面殺菌装置を提供する。【解決手段】本発明の自動床面殺菌装置1は、本体部2と、本体部2を床面において走行させる駆動部3と、本体部2に設けられ、本体部2の走行方向の側面および底面に紫外線を照射する照射部4と、を備え、本体部2は、床面の所定方向に沿って走行する。【選択図】図2
