Upright vacuum cleaner
    32.
    发明授权
    Upright vacuum cleaner 失效
    直立吸尘器

    公开(公告)号:US6012200A

    公开(公告)日:2000-01-11

    申请号:US781488

    申请日:1997-01-10

    摘要: An upright vacuum cleaner includes a nozzle base (12) with at least one suction opening (60) formed therein. A rotatable brushroll (64) is positioned adjacent to the suction opening (60) for agitating a surface being cleaned. A suction source (54) is housed within the nozzle base (12). A dust cup assembly (70) is releasably connected to the nozzle base (12). The dust cup assembly (70) connects the suction source (54) and the suction opening (60) in fluid communication. A filter assembly (90) including a handle (101) is positioned between the dust cup assembly (70) and the suction source (54) to block the passage of dirt and dust to the suction source (54). A handle (10) is pivotally connected to the nozzle base (12) and includes an upper handle grip (22) including a hooked portion (24) for hanging the upright vacuum cleaner. First and second wings (74a, 74b) extend from opposite lateral sides of the dust cup cover (72) to facilitate the separation of the dust cup assembly (70) and the nozzle base (12). A power cord retainer (32) includes a stationary section (34) and a pivoting section (36) which is selectively opened and closed relative to the stationary section (34) to selectively define a cord retaining loop (38).

    摘要翻译: 立式真空吸尘器包括其中形成有至少一个吸入口(60)的喷嘴基座(12)。 可旋转的刷辊(64)定位成与吸入口(60)相邻,用于搅动被清洁的表面。 抽吸源(54)容纳在喷嘴基座(12)内。 吸尘杯组件(70)可释放地连接到喷嘴基座(12)。 吸尘杯组件(70)将抽吸源(54)和抽吸口(60)连通。 包括手柄(101)的过滤器组件(90)位于吸尘杯组件(70)和抽吸源(54)之间,以阻止污物和灰尘通过吸入源(54)。 手柄(10)枢转地连接到喷嘴基座(12)并且包括上手柄把手(22),其包括用于悬挂直立式真空吸尘器的钩部(24)。 第一和第二翼(74a,74b)从防尘杯盖(72)的相对侧面延伸,以便于灰尘杯组件(70)和喷嘴基座(12)的分离。 电源线固定器(32)包括固定部分(34)和枢转部分(36),该枢转部分相对于静止部分(34)选择性地打开和关闭,以选择性地限定电线保持环(38)。

    Upright vacuum cleaner
    33.
    发明授权
    Upright vacuum cleaner 失效
    直立吸尘器

    公开(公告)号:US5903955A

    公开(公告)日:1999-05-18

    申请号:US93693

    申请日:1998-06-09

    摘要: An upright vacuum cleaner is provided and includes an upper section with a handle (15) and a lower cleaning nozzle section (14, 14') having a main suction opening (18) formed in the underside (16) thereof. A suction source (M) is provided and an edge cleaning tool (60) having a suction bore (64) formed therethrough is releasably connected to the cleaning nozzle section (14'). A suction hose (20) selectively connects one of the main suction opening (18) of the nozzle (14') and the suction bore (64) of the edge cleaning tool (60) with the suction source (M). First and second laterally spaced casters (30a, 30b) extend from the underside (16) of the nozzle (14, 14') and each caster (30a, 30b) is pivotable respectively about a vertical axis (D,E). First and second laterally spaced fixed wheels (32a, 32b), each rotatable about a single rolling axis (C), are also provided and positioned forward of the first and second casters (30a, 30b). Each fixed wheel (32a, 32b) includes a rolling surface (40a, 40b) and curved inner and outer transition surfaces (42a, 42b), (44a, 44b) connecting its rolling surface (40a, 40b) to the inner and outer sides (42a, 42b), (44a, 44b) of the wheel (32a, 32b).

    摘要翻译: 提供了一种立式吸尘器,包括具有手柄(15)的上部部分和在其下侧(16)上形成有主吸入口(18)的下部清洁喷嘴部分(14,14')。 提供吸入源(M),并且具有通过其形成的吸入孔(64)的边缘清洁工具(60)可释放地连接到清洁喷嘴部分(14')。 抽吸软管(20)选择性地将喷嘴(14')的主吸入口(18)中的一个与边缘清洁工具(60)的吸入孔(64)与吸入源(M)连接。 第一和第二侧向间隔的脚轮(30a,30b)从喷嘴(14,14')的下侧(16)延伸,并且每个脚轮(30a,30b)分别围绕垂直轴线(D,E)枢转。 第一和第二侧向间隔开的固定轮(32a,32b)也可以围绕单个滚动轴线(C)旋转,并且位于第一和第二脚轮(30a,30b)的前方。 每个固定轮(32a,32b)包括滚动表面(40a,40b)和弯曲的内外过渡表面(42a,42b),(44a,44b)将其滚动表面(40a,40b)连接到内侧和外侧 (42a,42b),(44a,44b)。

    Hand-held scrubbing device
    34.
    发明授权
    Hand-held scrubbing device 失效
    手持式洗涤装置

    公开(公告)号:US5950268A

    公开(公告)日:1999-09-14

    申请号:US982325

    申请日:1997-12-02

    CPC分类号: B08B1/04 A46B13/02 B25F5/02

    摘要: A hand-held scrubbing device used for cleaning and/or scrubbing bathroom walls, tile, tubs, faucets, crevices, shower stalls, and other surfaces. The hand-held scrubbing device includes a head which is rotatable about a longitudinal axis of an elongated body portion of the device. The head can simultaneously swivel with respect to the longitudinal axis of the elongated body portion. Various cleaning implements, such as brushes and scrubbing pads, are attached to the head. The device also includes a handle which is rotatable with respect to the elongated body portion and is locked into a pistol position or a wand position. Preferably, the device can include a universal joint assembly which allows the head to rotate and swivel with respect to the elongated body portion. A splash guard can be attached to the head. A motor is housed within a hollow portion of the elongated body portion and is powered by battery.

    摘要翻译: 用于清洗和/或洗涤浴室墙壁,瓷砖,浴缸,水龙头,缝隙,淋浴间和其他表面的手持洗涤装置。 手持式洗涤装置包括可围绕装置的细长主体部分的纵向轴线旋转的头部。 头部可以同时相对于细长主体部分的纵向轴线旋转。 诸如刷子和擦洗垫的各种清洁工具附着在头部上。 该装置还包括可相对于细长主体部分旋转并且被锁定到手枪位置或手柄位置的手柄。 优选地,该装置可以包括万向节组件,其允许头部相对于细长主体部分旋转和旋转。 头部可以安装防溅罩。 电动机容纳在细长主体部分的中空部分内并由电池供电。