发明名称 VACUUM CLEANER
摘要 <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner in which dust released from a second filter is deposited in a lower part by providing the lower end of the second filter above the lower end of a first filter frame. Ž<P>SOLUTION: A dust collection part 103 includes a filter A 106a and a filter B 106b capable of catching dust from dust containing air, a pleated second filter provided on the downstream side of the filter A 106a or the like, and capable of catching dust passed through a filter A 106a or the like, a filter frame 140 holding the filter A 106a and filter B 106b turnably supported by the dust collection part 103, and a filter frame turnably supported by the dust collection part 103 to hold the second filter. A cleaner body includes an auxiliary filter provided in front of an electric blower and a filter cover holding down the auxiliary filter. The lower end of the second filter is located above the lower end of the filter frame 140. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
申请公布号 JP2010005423(A) 申请公布日期 2010.01.14
申请号 JP20090197569 申请日期 2009.08.28
申请人 HITACHI APPLIANCES INC 发明人 HAYASHI SHOJI;IWASE KOJI;SUGANO KYOICHI;NIWASE YOSHIO;ODAWARA HIROSHI
分类号 A47L9/10;A47L9/16;A47L9/20 主分类号 A47L9/10
代理机构 代理人
主权项
地址