SURFACE CLEANING APPARATUS
    65.
    发明申请

    公开(公告)号:US20180055301A1

    公开(公告)日:2018-03-01

    申请号:US15250155

    申请日:2016-08-29

    Abstract: An upright surface cleaning apparatus may have a surface cleaning head with a central longitudinal axis extending between its front and rear ends. An upright section may be mounted to the surface cleaning head and may be moveable between a generally upright position and a rearwardly inclined in use position. The upright section may include an air treatment member assembly and a suction motor. The air treatment member assembly may include an air treatment member and a dirt collection region that is positioned laterally from the air treatment member. The suction motor may be positioned below at least one of the air treatment member and the dirt collection region. The first and second laterally opposed sides and one of the front side and the rear side of the air treatment member assembly may be generally rectangular in top plan view when the upright section is in the upright position.

    HAND CARRYABLE SURFACE CLEANING APPARATUS
    66.
    发明申请

    公开(公告)号:US20180000303A1

    公开(公告)日:2018-01-04

    申请号:US15644362

    申请日:2017-07-07

    Abstract: A surface cleaning apparatus has a cyclone chamber provided in an air flow path. The cyclone chamber has a screen assembly with an outlet section, a longitudinally spaced apart distal section and a longitudinally extending porous section. The outlet section includes a non-porous member extending longitudinally inwardly an outlet section length from an outlet end of the outlet section to a longitudinally inwardly positioned inlet end of the outlet section. The outlet end of the outlet section overlies a cyclone air outlet. The porous section extends longitudinally inwardly from an outlet end of the porous section that is located at the inlet end of the outlet section. The inlet end of the outlet section has a width in a direction transverse to the longitudinal direction that is greater than a width of the outlet end of the porous section in the transverse direction.

    ALL IN THE HEAD SURFACE CLEANING APPARATUS
    68.
    发明申请
    ALL IN THE HEAD SURFACE CLEANING APPARATUS 有权
    所有在头部表面清洁装置

    公开(公告)号:US20160174799A1

    公开(公告)日:2016-06-23

    申请号:US14573400

    申请日:2014-12-17

    CPC classification number: A47L9/165 A47L5/30 A47L9/1608 A47L9/1658

    Abstract: A surface cleaning head has a cyclone assembly with a cyclone assembly air inlet port and a cyclone assembly air outlet port, a first air flow path extending from a dirty air inlet to the cyclone assembly air inlet port, and a second air flow path extending from the cyclone assembly air outlet port to a suction motor air inlet. The cyclone assembly moveable from a cleaning position in which the cyclone assembly air inlet port is in communication with an outlet port of the first air flow path and cyclone assembly air outlet port is in communication with an inlet port of the second air flow path to a removal position in which the cyclone assembly air inlet port is spaced from the outlet port of the first air flow path and cyclone assembly air outlet port is spaced from the inlet port of the second air flow path.

    Abstract translation: 表面清洁头具有旋风组件,其具有旋风组件空气入口和旋风组件空气出口,从脏空气入口延伸到旋风分离器组件空气入口的第一气流路径,以及从空气入口 旋风组件空气出口到吸入电机进气口。 旋风组件可从其中旋风组件空气入口与第一气流路径的出口和旋风分离器组件空气出口端口连通的清洁位置移动,其与第二空气流动路径的入口连通至 旋风组件空气入口与第一空气流动通道的出口和旋风分离器组件空气出口端口间隔开的去除位置与第二气流通道的入口间隔开。

    ALL IN THE HEAD SURFACE CLEANING APPARATUS
    69.
    发明申请
    ALL IN THE HEAD SURFACE CLEANING APPARATUS 有权
    所有在头部表面清洁装置

    公开(公告)号:US20160174798A1

    公开(公告)日:2016-06-23

    申请号:US14573620

    申请日:2014-12-17

    CPC classification number: A47L5/30 A47L9/1608 A47L9/1691

    Abstract: An all in the head surface cleaning apparatus includes a surface cleaning head having a lower surface having a dirty air inlet. The surface cleaning head may include a brush motor drivingly connected to a movable brushing member having a brush motor axis. The surface cleaning head may include a cyclone comprising a cyclone chamber having a longitudinal cyclone axis. The surface cleaning head may include a suction motor having a first end, a second end and a suction motor axis extending between the first and second ends. The surface cleaning head may include a bleed valve having an inlet end, an outlet end and a body extending between the inlet and outlet ends. The body may have a bleed valve axis. The bleed valve axis may be generally parallel to at least one of the cyclone chamber axis, the suction motor axis and the brush motor axis.

    Abstract translation: 头表面清洁装置中的全部包括具有具有脏空气入口的下表面的表面清洁头。 表面清洁头可以包括驱动地连接到具有刷马达轴线的可动刷刷构件的刷马达。 表面清洁头可以包括旋风分离器,其包括具有纵向旋流器轴线的旋风室。 表面清洁头可以包括具有在第一和第二端之间延伸的第一端,第二端和抽吸马达轴线的抽吸马达。 表面清洁头可以包括具有入口端,出口端和在入口端和出口端之间延伸的主体的排放阀。 阀体可能有泄放阀轴。 排放阀轴线可以大致平行于旋风分离器腔轴线,抽吸马达轴线和刷马达轴线中的至少一个。

    SURFACE CLEANING APPARATUS
    70.
    发明申请

    公开(公告)号:US20250098911A1

    公开(公告)日:2025-03-27

    申请号:US18924560

    申请日:2024-10-23

    Abstract: A surface cleaner has a front end having a dirty air inlet, a rear end positioned rearward of the front end in a longitudinal direction, first and second laterally opposed sides. The surface cleaner has a cyclone positioned in the air flow path. The cyclone having a cyclone first end, a cyclone second end, a cyclone axis of rotation extending through the cyclone from the first end of the cyclone to the second end of the cyclone and a cyclone sidewall extending between the cyclone first end and the cyclone second end. When the dirty air inlet faces forwardly and the cyclone axis of rotation extends generally horizontally, the cyclone axis of rotation extends generally transverse to the longitudinal direction. A portion of the cyclone sidewall is moveable between a closed position in which the upright surface cleaner is operable to clean a surface and an open position in which the cyclone is opened.

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