MOBILE ROBOT CLEANER

PURPOSE: A mobile robot cleaner is provided to efficiently clean with side brushes because the side brushes can move to the inside or outside of a casing according to whether or not the side blushes are cleaned. CONSTITUTION: A mobile robot cleaner(100) comprises a casing(110), a suction device, moving devices(140), and side brush assemblies(150). Suction ports(111) are formed on the underside of the casing. The suction device is installed inside the casing to draw in foreign materials through the suction ports. The moving devices comprise a driving motor and wheels. The driving motor provides driving force to move the casing. The wheels are rotated by the driving force of the driving motor. The side brush assemblies are installed on the underside of the casing to be linearly moved. Each side brush assembly has a brush(152) to move foreign materials.