发明名称 |
FLOOR NOZZLE FOR ELECTRIC VACUUM CLEANER |
摘要 |
PROBLEM TO BE SOLVED: To provide a floor nozzle of an electric vacuum cleaner surely guiding dust into the floor nozzle and improving dust collecting performance even for the electric vacuum cleaner with weak suction force. SOLUTION: The floor nozzle of the electric vacuum cleaner is provided with a suction port 3 sucking the dust together with air, a rotary brush 1 raking up the dust and a ventilation path 4 communicating the suction port 3 to a blower. A guiding member 2 constituted so as to bring a tip part into contact with the floor surface by gravity or spring force for guiding the dust to the ventilation path 4 is provided behind the rotary brush 1. The dust spattered parallelly to a surface to be cleaned by the rotary brush 1 is surely guided to a dust collecting part inside the floor nozzle by the guiding member 2 and the dust collecting performance is improved even for the electric vacuum cleaner with weak suction force.
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申请公布号 |
JP2002345694(A) |
申请公布日期 |
2002.12.03 |
申请号 |
JP20010156572 |
申请日期 |
2001.05.25 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
NARAKINO SHIGERU;NIWATSUKINO YASUSHI |
分类号 |
A47L9/04;(IPC1-7):A47L9/04 |
主分类号 |
A47L9/04 |
代理机构 |
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主权项 |
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