| 摘要 |
brush for a vacuum cleaner having floor cloth capable of rotating the rotating body to which the floor cloth is attached using a turbine driven by the air sucked in without using any additional power source. The brush for the vacuum cleaner of thepresent invention comprises a brush case, a driving means disposed inside the brush case and driven by kinetic energy of the external air being sucked inside, a power transferring gear disposed at both sides of the driving means and orthogonally transferring rotary power received from the driving means, and a rotating body connected with the power transferring gear having rotating floor cloth attached. |
