| 摘要 |
PROBLEM TO BE SOLVED: To provide a suction port body that can improve negative pressure of a suction port while preventing a surface to be cleaned from being damaged.SOLUTION: A suction port body includes a bottom surface facing a surface to be cleaned, a suction port for sucking dust formed on the bottom surface, and a raising member provided on a side edge of the suction port so that a hair end faces backward. |
