| 摘要 |
PURPOSE: An automatic cleaner is provided to remove foreign substances adhered to an agitator without turning over the automatic cleaner by including a removing device inside a casing. CONSTITUTION: An automatic cleaner comprises a casing(110), a suction device, a transfer unit, an agitator(140), and a removing device(200). A suction hole is formed on the bottom surface of the casing. The suction device sucks external foreign substances through the suction hole inside the casing. The transfer unit transfers the casing. The agitator includes a plurality of brushes contacting the foreign substances through the suction hole. The removing device is installed inside the casing and removes the foreign substances adhered to the brush of the agitator. |
