发明名称 VACUUM CLEANER EQUIPPED WITH FRAGRANCE GENERATOR
摘要 PROBLEM TO BE SOLVED: To provide a vacuum cleaner provided with a fragrance generator, in improved structure for selectively discharging fragrance out of the vacuum cleaner according to whether or not air is discharged from the vacuum cleaner so as to elongate the life of fragrance, so that a fragrance replacement cycle is extended. SOLUTION: For the fragrance having fragrance components to diffuse fragrance, air passing a discharge hole and a first air passage hole pushes an outer cover to open a second air passage hole so as to discharge air together with the fragrance components through the second air passage hole to the outside, when the vacuum cleaner is operated to discharge air through the discharge hole. When the vacuum cleaner is not operated, air is not discharged through the discharge hole, and the second air passage hole is kept closed by weight of an outer cover member. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2008272442(A) 申请公布日期 2008.11.13
申请号 JP20070314939 申请日期 2007.12.05
申请人 SAMSUNG KWANGJU ELECTRONICS CO LTD 发明人 OH JANG KEUN;CHA SEUNG-YONG
分类号 A47L7/04;A47L9/00 主分类号 A47L7/04
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