| 摘要 |
PURPOSE: A movable cleaning robot is provided to maximize energy efficiency and to expand the life span of a battery by minimizing an electric energy loss. CONSTITUTION: A movable cleaning robot includes a body(100). A plurality of wheels(200) is installed at a lower portion of the body(100). A damping spring(29) is mounted on the wheels(200). A guide plate(2) formed with a guide slot(26) is coupled to a guide bracket(1). The guide plate(2) coupled to the guide bracket(1) is installed on the damping spring(29). A brush(8) rotated by a motor and a dust pan(25) are installed between guide plates(2). A temporal storing box(16) having a guide pin(22) inserted into the guide slot(26) is installed at both sides of the guide plate(2). A motor(6) having a gear(15) is installed on the body(100). A rack gear(14) is attached to an upper surface of the temporal storing box(16).
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