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    • 6. 发明申请
    • VACUUM CLEANER INCLUDING A REMOVABLE CANISTER ASSEMBLY
    • 真空清洁器包括可拆卸的卫生间组件
    • WO2015109213A1
    • 2015-07-23
    • PCT/US2015/011796
    • 2015-01-16
    • TECHTRONIC FLOOR CARE TECHNOLOGY LIMITEDKHALIL, David
    • KHALIL, David
    • A47L5/22A47L5/30A47L5/32A47L9/28
    • A47L5/32A47L5/225A47L5/30A47L9/2868
    • A vacuum cleaner (20) includes a surface cleaning head (24), a pivot assembly pivotally coupled to the surface cleaning head (24), a cleaning wand (36) removably coupled to the pivot assembly, and a canister assembly (40) removably coupled to the pivot assembly. The canister assembly (40) includes a first electrical connector (120) connected to a power source, a dirt separation unit (96), and a suction motor (100) electrically connected to the power source and in fluid communication with a dirty air inlet of the cleaning head (24), the cleaning wand (36), and the dirt separation unit (96). The vacuum cleaner (20) also includes a second electrical connector (124) on the pivot assembly. The vacuum cleaner (20) is operable in an upright configuration and in a portable configuration. The cleaning wand (36) is removable from the pivot assembly when the vacuum cleaner (20) is in the upright configuration and when the vacuum cleaner (20) is in the portable configuration.
    • 真空吸尘器(20)包括表面清洁头(24),枢转联接到表面清洁头(24)的枢轴组件,可拆卸地联接到枢转组件的清洁棒(36)和可拆卸地组装的罐组件 联接到枢轴组件。 罐组件(40)包括连接到电源的第一电连接器(120),污物分离单元(96)和电连接到电源并与脏空气入口流体连通的抽吸马达(100) 清洁头(24),清洁棒(36)和污物分离单元(96)。 真空吸尘器(20)还包括在枢轴组件上的第二电连接器(124)。 真空吸尘器(20)可在直立构型和便携式构造中操作。 当真空吸尘器(20)处于直立构型并且当真空吸尘器(20)处于便携式构造时,清洁棒(36)可从枢轴组件移除。
    • 9. 发明申请
    • A CARPET CLEANING DEVICE AND A METHOD FOR CLEANING A CARPET
    • 地毯清洁装置和清洁地毯的方法
    • WO2008004956A1
    • 2008-01-10
    • PCT/SE2007/000667
    • 2007-07-06
    • AKTIEBOLAGET ELECTROLUXMIEFALK, HåkanZITA, JohannPOHL, Andreas
    • MIEFALK, HåkanZITA, JohannPOHL, Andreas
    • A47L11/34A47L11/03A47L11/40
    • A47L9/04A47L5/30A47L9/0416A47L11/34A47L11/4041A47L11/408
    • The invention relates to a carpet cleaning device being connectible to a vacuum cleaner provided with a hose and tube (7). The carpet cleaning device has an elongated air suction opening (11) facing the carpet to be cleaned, through which air can be drawn. A rotatably driven brush (10) is positioned in the air suction opening to accomplish agitation of the carpet surface. A valve means (12) is arranged for allowing switching of the air flow through the air suction opening or an alternative air inlet (3). The device also comprises a dispensing unit for the cleaning agent, which is driven by a driving means powered from a power source excluding a mains supply network, and a rotatable turbine wheel (6), which is rotatably driven by the air flow drawn by the vacuum cleaner through the tube (7). At least the brush is rotatably driven by the turbine wheel, wherein the device is formed such that the air flow is passing the turbine wheel when air is drawn through the air suction opening (11) as well as through the alternative air inlet (3). The invention also relates to a method for cleaning of carpets.
    • 本发明涉及一种可连接到具有软管和管(7)的真空吸尘器的地毯清洁装置。 地毯清洁装置具有面向要清洁的地毯的细长空气吸入开口(11),空气可以通过该抽吸开口被抽出。 旋转驱动的刷子(10)定位在空气吸入口中以完成地毯表面的搅动。 阀装置(12)布置成允许空气流通过空气吸入口或替代空气入口(3)的切换。 该设备还包括用于清洁剂的分配单元,其由除了供电网络之外的电源供电的驱动装置驱动,以及可转动的涡轮机叶轮(6),其由由 吸尘器通过管(7)。 至少刷子由涡轮机叶轮可旋转地驱动,其中,当空气通过空气吸入口(11)以及通过替代空气入口(3)时,该装置形成为使空气流通过涡轮机叶轮, 。 本发明还涉及一种清洁地毯的方法。
    • 10. 发明申请
    • ELECTRIC BROOM FOR CLEANING THE FLOOR
    • 电动扫帚清洁地板
    • WO2007104896A3
    • 2007-12-21
    • PCT/FR2007050926
    • 2007-03-14
    • NIELSEN INNOVATIONNIELSEN HENRIKCHATEAU PATRICKPETITDEMANGE DAVID
    • NIELSEN HENRIKCHATEAU PATRICKPETITDEMANGE DAVID
    • A47L5/30A47L5/22A47L5/28A47L9/14A47L11/33
    • A47L5/30A47L9/009A47L9/22
    • Broom comprising a housing (2) having a suction nozzle (3) with a motorized brush (4) and, a dust compartment (9) containing a filter (10) and bounded by at least one transverse front wall (11) in which an opening (12) communicates with said nozzle and a transverse rear wall (13) in which an outlet opening (14) communicates with a suction orifice (15) of a casing (16) containing a motorized centrifugal fan (17). According to the invention, the rear wall (13) is positioned a short distance from the filter, and the outlet opening (14) feeds into an intermediate chamber (26) of vertical axis, in the upper region of which is an exit (27) which fits onto the suction orifice of the casing, said casing (16) thus being positioned flat on the housing. The invention applies to electrical household appliances.
    • 扫帚包括具有带有机动刷子(4)的吸嘴(3)的壳体(2)以及包含过滤器(10)并且由至少一个横向前壁(11)界定的集尘室(9),其中, 开口(12)与所述喷嘴和横向后壁(13)连通,其中出口开口(14)与包含电动离心式风扇(17)的壳体(16)的吸入孔(15)连通。 根据本发明,后壁(13)位于离过滤器很短的距离处,并且出口开口(14)进入垂直轴线的中间室(26),其上部区域是出口(27 ),其配合到壳体的吸孔上,因此所述壳体(16)平放在壳体上。 本发明适用于家用电器。