| 摘要 |
The utility model provides an electric dust collector which can prevent interference of bristles of lateral brushes and drive wheels and improve the sweeping efficiency. The electric dust collector (11) comprises drive wheels (15), electric motors (16), brush root parts (31), bristles (32a), lateral brushes (18) and recessed parts (35), wherein lower sides of the drive wheels (15) are bulged from the lower surface (12a) of a main body casing (12), and the drive wheels (15) can walk on the ground; the electric motors (16) are used for driving the drive wheels (15); the brush root parts (31) are in a cross direction of the lower surface (12a) of the main body casing (12); the flexible bristles (32a) are bulged in the cross direction with the brush root parts (31); the lateral brushes (18) can be rotationally configured on the lower surface (12a); and the recessed parts (35) are located between the lateral brushes (18) and the drive wheels (15), and can prevent the interference of the bristles (32a) and the drive wheels (15) through bending of the bristles (32a). |
