| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an attachment of a vacuum cleaner which secures separation performance of liquid, and improves usability. <P>SOLUTION: The attachment 35 includes a tank part 37 having an inner circumferential surface 41 with a bottomed cylinder shape, and an inflow port 43 which opens in a tangent direction on the inner circumferential surface 41. The attachment 35 includes an upper stream connection part 38 for connecting the upper stream side of an air passage with the inflow port 43. The attachment 35 has an outflow port 51a positioned in the tank part 37 above the inflow port 43 at the upper stream side, and includes a lower stream connection part 39 for connecting the tank part 37 with the lower stream side of the air passage. <P>COPYRIGHT: (C)2013,JPO&INPIT |
