| 摘要 |
PROBLEM TO BE SOLVED: To provide a dust collecting bag for a vacuum cleaner capable of effectively deodorizing malodor caused by dust for a long period of time. SOLUTION: This dust collecting bag comprises an opening core 2 having an opening part 2a for sucking the dust and installed in the vacuum cleaner (not shown), a bag-shaped body 4 collecting the dust sucked from the opening part 2a of the opening core 2, and a storage case 3 communicated with the opening part 2a of the opening core 2 and storing granular or powdery deodorant 3a in its inside. The granular or powdery deodorant 3a in the storage case 3 is discharged from the storage case 3 by a suction air when sucking the dust, is mixed with the sucked dust, and accumulated in the bag-shape body 4. The contact area between the dust and the deodorant 3a is extremely enlarged and the contact time is elongated so that the enlarged deodorizing effect is sustained for a long period of time to allow a user to constantly comfortably perform the cleaning. COPYRIGHT: (C)2006,JPO&NCIPI
|
