The rotatingbrush moving simultaneously with the dust absorption pore is also provided to remove dust on the indoor set filter screen.
还设有与吸尘孔同步移动的旋转毛刷，以利于室内机过滤网的除尘。
2
The direction and operation of the main rotary brush barrels of the road direction and the rotatingbrush at the bottom of the reverse rotating drum.
主旋转毛刷运转方向和桶的行进方向及桶底部旋转毛刷反向回转。
3
The utility model relates to a two-way rotary electric toothbrush. The brush head of the utility model can rotate with a rotating shaft and the rotating direction can be changed.