| 摘要 |
PROBLEM TO BE SOLVED: To provide a vacuum cleaner brush in which a brush to be attached to the tip of a hose is freely rotatable in any directions and can clean not only a carpet, a floor and tatami but also a gap, a groove, a wall, a ceiling, a shelf or a crosspiece or the like without interchange. SOLUTION: The hose mounting part 2a of a T-shaped cylindrical holder 2 is pivotally supported so as to be freely rotated through 360 degrees through a joining pipe 5 to the tip of the hose 1 extended from a cleaner body, and a suction cylinder body 3 integrated with a main brush 4 is held so as to be freely rotated vertically for 90 degrees by a cylindrical holder 2b orthogonal to the mounting part 2a. Also, side brushes 10 are respectively mounted so as to be freely expanded and contracted on both side parts of the suction cylinder body 3. Further, in order to make an opening 6 on the bottom surface of a pedestal 3c projectingly provided below the suction cylinder body 3 communicate with the opening 7 of the main brush 4, the bottom surface of the pedestal 3c and the upper surface of the main brush 4 are joined and fixed. COPYRIGHT: (C)2005,JPO&NCIPI
|
