发明名称 VACUUM CLEANER
摘要 PROBLEM TO BE SOLVED: To provide a vacuum cleaner wherein a suction hose of accessory suction tool can be easily put into or connected to an operation part. SOLUTION: A protruding axis 15 is provided near a fitting part 3 provided on one end of an operation part 1, to the other end of which a suction hose 20, which is connected to a vacuum cleaner body, is connected, and an engaging part 6 is provided. A fitting part 41 is provided at the proximal end of a gap nozzle 40 (accessory tool) so as to be fitted in the fitting part 3 with a predetermined fitting clearance. A guide hole 45 having a length longer than the fitting clearance is provided near the part 41 so as to be fitted on the axis 15. And an engaging part 43 is provided at the forward end of the nozzle 40 so as to engage with the part 6, and the part 41 is removed from the part 3 to turn the nozzle about the axis 15, engaging the part 43 with the part 6, whereby the nozzle can be stored. The nozzle is turned about the axis 15 to place the part 41 in opposition to the part 3, following which the axis 15 is moved along the hole 45, thereby fitting the part 41 in the part 3 to provide a use state, and hence the nozzle 40 can be easily connected to the operation part 1.
申请公布号 JP2000070187(A) 申请公布日期 2000.03.07
申请号 JP19980241424 申请日期 1998.08.27
申请人 TOSHIBA TEC CORP 发明人 TAMURA YUKIHIRO;TORISAWA AKIRA;YOKOYAMA HIROSHI;TAKAHASHI KOSUKE
分类号 A47L9/00;A47L9/02;A47L9/24;(IPC1-7):A47L9/00 主分类号 A47L9/00
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