| 摘要 |
The invention relates to a moveable vacuum cleaner comprising a housing (4). At least one guide roller (10a, 10b, 10c) is arranged on the underside of said housing. Said guide roller is rotationally mounted on a guide roller housing (14) around an essentially horizontal axis (12). Said guide roller housing is pivotably or rotationally mounted on the vacuum cleaner around an essentially vertical axis (15). According to the invention, at least one guide roller (10a,10b,10c) is mounted in such a manner that it at least partially protrudes in an outward manner over the side contour (17) of the housing (1) in at least one position of the guide roller housing (14) in order to produce a generic vacuum cleaner which can be moved easily, has a compact structure and is highly stable during movement. As a result, said vacuum cleaner has a larger wheel base than was previously possible for vacuum cleaners having an otherwise similar structure. |
