-
公开(公告)号：US4512057A
公开(公告)日：1985-04-23
申请号：US605043
申请日：1984-04-30
申请人： Gordon E. Laing , Martin E. Harbeck , John E. Jones , William R. Sumerau , William K. Glenn, III
发明人： Gordon E. Laing , Martin E. Harbeck , John E. Jones , William R. Sumerau , William K. Glenn, III
CPC分类号： A47L11/40 , A47L11/03 , A47L11/4002 , A47L11/4008 , A47L11/4027 , A47L11/4044 , A47L11/4069 , A47L11/4075 , A47L11/408 , A47L9/00
摘要： A floor care appliance having a main housing with a handle extending from an upper portion thereof, and having a motor blower assembly affixed thereto with an inlet tube extending from a lower portion thereof. The main housing is fashioned with a rearwardly open cavity portion for receiving a filter arrangement including a paper filter bag having connection to an outlet tube of the motor blower assembly, and a second stage of filtration implemented by an air permeable closure covering the rearwardly open cavity portion. A floor unit carries a brush actuated by a reversible motor, a dry chemical carpet cleaning powder receptacle and dispensing arrangement for selectively dispensing the powder adjacent the brush, and a plenum chamber extending from adjacent the brush to a swivel having an outlet tube connected and affixed to the inlet tube of the motor blower assembly. A switch assembly is carried by a cover for the main housing and provides for operator selection of one of several modes of operation. A switch device is also provided to selectively actuate the dispensing arrangement during a specific one of the several modes.
摘要翻译： 一种地板护理器具，具有从其上部延伸的手柄的主壳体，并且具有从其下部延伸的入口管固定到其上的马达鼓风机组件。 主壳体具有向后敞开的空腔部分，用于接收过滤器装置，该过滤器装置包括具有与电动机鼓风机组件的出口管连接的纸过滤袋，以及通过覆盖后开口的空气透气的盖子实现的第二阶段过滤 一部分。 地板单元承载由可逆电机驱动的刷子，用于选择性地分配刷子附近的粉末的干式化学地毯清洁粉末容器和分配装置，以及从相邻刷子延伸到具有连接和固定的出口管的旋转件的增压室 到电机鼓风机组件的入口管。 开关组件由用于主壳体的盖承载，并且提供操作者选择几种操作模式之一。 还提供开关装置以在多个模式中的特定的一个模式期间选择性地致动分配装置。
-
公开(公告)号：US4447930A
公开(公告)日：1984-05-15
申请号：US453363
申请日：1982-12-27
CPC分类号： A47L11/4041 , A47L11/03 , A47L11/34
摘要： A power head unit for use with an external source of vacuum, which unit includes an outer housing defining a brush chamber, a vacuum chamber and a dry chemical carpet cleaning powder retaining chamber. The powder retaining chamber is fashioned with at least one slot extending adjacent the brush chamber which slot is closed off by a covering device such as a sliding door. The sliding door is fashioned with apertures the size of the at least one slot so that correspondence thereof will permit the dry chemical carpet cleaning material to escape from the slot. A powder dispensing roll is provided internally of the powder retaining chamber to convey the dry chemical carpet cleaning material to the slot. The power head device may be utilized in a vacuum mode of operation as a vacuum cleaner, or in a cleaning mode of operation as a carpet cleaner, in which latter mode provision may be made to separate the source of vacuum from the vacuum chamber so as to permit the dry chemical carpet cleaning powder to be thoroughly mixed in the rug fibers without removal thereof. The powder retaining chamber may be fashioned of translucent material and a light source situated adjacent the same so as to facilitate the determination of the quantity of powder remaining in the powder retaining chamber.
摘要翻译： 一种与外部真空源一起使用的动力头单元，该单元包括限定刷室的外壳，真空室和干化学地毯清洁粉保持室。 粉末保留室被形成有至少一个狭槽，其邻近刷室延伸，该狭槽被诸如滑动门的覆盖装置封闭。 滑动门形成有至少一个槽的尺寸的孔，使得其对应将允许干化学地毯清洁材料从槽中逸出。 粉末分配辊设置在粉末保持室的内部，以将干化学地毯清洁材料输送到槽。 动力头装置可以在作为真空吸尘器的真空操作模式中使用，或者作为地毯清洁器的清洁操作模式使用，其中可以进行后一模式的设置以将真空源与真空室分离，以便 以使干式化学地毯清洁粉末在地毯纤维中充分混合而不除去。 粉末保持室可以由半透明材料和位于其附近的光源形成，以便于确定粉末保留室中剩余的粉末的量。
-
公开(公告)号：US4514200A
公开(公告)日：1985-04-30
申请号：US605098
申请日：1984-04-30
CPC分类号： A47L9/1427 , A47L9/14 , Y10S383/904
摘要： A floor care appliance having a filter bag with an inlet chamber accessed by an inlet aperture, and a quiescent storage chamber connected to the inlet chamber by an opening adjacent the top thereof. The filter bag is formed of filter sheet material as an elongate tubular member having the opposite ends folded and sealed to define an air impermeable seal. An inlet aperture extends into the interior of the tubular member adjacent one end thereof and the tubular member is folded upon itself spaced from the other end thereof with confronting portions of the tubular member being sealed together and including an opening adjacent the fold between the confronting portions to maintain an open air path from the inlet aperture to the other end of the filter bag. The inlet aperture is located so as to create an air flow in the inlet chamber which is curved adjacent the opening between the confronting portions of the tubular member, so that the heavier dirt particles are encouraged to flow through this opening to the storage chamber thus formed for the dirt particles outside of the air flow for the floor care appliance.
摘要翻译： 具有过滤袋的地板护理器具具有通过入口孔进入的入口室，以及通过邻近其顶部的开口连接到入口室的静止储存室。 过滤袋由过滤片材料形成为细长的管状构件，其具有折叠和密封的相对端，以限定不透气的密封。 入口孔在其一端延伸到管状构件的内部，并且管状构件自身与其另一端折叠，管状构件的相对部分被密封在一起，并且包括邻近对面部分之间的折叠的开口 以保持从入口孔到过滤袋的另一端的敞开的空气路径。 入口孔定位成在入口室中产生空气流，该空气流在管状构件的相对部分之间的开口附近弯曲，使得较重的污垢颗粒被鼓励通过该开口流到由此形成的储存室 用于地板护理器具的空气流之外的污垢颗粒。
-
公开(公告)号：US4811452A
公开(公告)日：1989-03-14
申请号：US147426
申请日：1988-01-25
申请人： William R. Sumerau
发明人： William R. Sumerau
摘要： A vacuum cleaner is provided for use with an improved adaptor for associating auxiliary cleaning attachments with the cleaner. Insertion of the improved adaptor into an auxiliary suction port of the vacuum cleaner may be used to actuate various mechanisms internal to the vacuum cleaner. Such mechanisms include a pivoting lift bar situated on a lower side of the vacuum cleaner chassis, for lifting a main vacuum nozzle and rotating beater bar brush from a floor on which the vacuum cleaner is supported. Such lifting disengages the rotating beater bar brush from the floor while the vacuum cleaner performs auxiliary attachment cleaning. A pivoting diverter door may also, or in the alternative, be actuated upon insertion of the improved adaptor into the vacuum cleaner auxiliary suction port, for diverting suction power from a main suction nozzle through the adaptor and into an auxiliary cleaning attachment such as a hose associated with the adaptor. The improved adaptor includes various camming structures for performing such actuations preferably upon insertion and subsequent rotation of the improved adaptor in the auxiliary suction port. Engagement surfaces and guide elements of both the adaptor and vacuum cleaner facilitate axial rotation and securement of the adaptor in the auxiliary suction port.
摘要翻译： 提供了一种真空吸尘器，用于与辅助清洁附件与清洁器相关联的改进的适配器。 将改进的适配器插入真空吸尘器的辅助吸入口可用于致动真空吸尘器内部的各种机构。 这种机构包括位于真空吸尘器底盘的下侧的枢转提升杆，用于提升主真空喷嘴并将旋转搅拌棒刷从支撑真空吸尘器的地板上旋转。 当真空吸尘器执行辅助附件清洁时，这种提升使旋转的搅拌器棒刷从地板脱离。 枢转转向门也可以或者替代地在将改进的适配器插入真空吸尘器辅助吸入口中时被致动，用于将吸入动力从主吸嘴通过适配器转移到诸如软管的辅助清洁附件中 与适配器相关联。 改进的适配器包括用于执行这种致动的各种凸轮结构，优选地在改进的适配器插入和随后旋转辅助吸入口时。 适配器和真空吸尘器的接合表面和引导元件有助于将适配器轴向旋转并固定在辅助吸入口中。
-
公开(公告)号：US4516289A
公开(公告)日：1985-05-14
申请号：US605330
申请日：1984-04-30
申请人： William R. Sumerau
发明人： William R. Sumerau
摘要： A handle construction is provided in which a handle tube is affixed to a main housing by providing for a D shaped configuration on one end of the handle tube having holes therethrough normal to the flatted portion of the tube; a handle mounting plate supported on the flatted portion of the tube having tapped holes therethrough aligned with the holes in the D shaped configuration on the end of the handle tube; reinforcement tubes extending internally of the D shaped configuration of the handle tube from the internal flatted surface thereof through the opposite side of the tube to the main housing; and screws extending through the main housing, the internal bore of the reinforcement tubes and holes in the flatted portion of the D shaped configuration of the handle tube into the tapped holes of the handle mounting plate to firmly retain the entire assembly affixed to the main housing.
摘要翻译： 提供了一种把手结构，其中手柄管通过在手柄管的一端上提供D形构造而固定到主壳体上，该手柄管具有穿过管的平坦部分的孔; 支撑在管的扁平部分上的手柄安装板，其具有穿过与穿过手柄管端部的D形结构中的孔对准的穿孔; 加强管从手柄管的D形构造的内部从其内部平坦表面延伸穿过管的相对侧到主壳体; 以及通过主壳体延伸的螺钉，加强管的内孔和手柄管的D形构造的平坦部分中的孔插入手柄安装板的螺纹孔中，以牢固地保持固定到主壳体上的整个组件 。
-
公开(公告)号：US4864683A
公开(公告)日：1989-09-12
申请号：US288969
申请日：1988-12-23
CPC分类号： A47L9/22 , A47L9/0081
摘要： An arrangement for mounting a motor blower assembly in a canister vacuum cleaner uses a pair of resilient rubber rings, one each on the front and rear of the assembly, to isolate the motor from the vacuum cleaner housing. The front ring goes over the front of the fan casing and is trapped within the housing, while the rear of the motor has attached thereto an adaptor which fits within the complementarily shaped rear rubber ring. This rear rubber ring in turn fits within a complementarily shaped motor support, which is attached to a support abutment within the housing. In order to accommodate different size motors within the same housing and utilize the same mounting components, the support abutment is pre-drilled at various locations to accommodate the different size motors. Thus, the only fixed attachment to the housing is the rear support, which is isolated from the motor blower assembly by the rear rubber ring.
摘要翻译： 用于将电动鼓风机组件安装在罐式真空吸尘器中的装置使用一对弹性橡胶环，每个弹性橡胶环在组件的前后分别隔离电动机与真空吸尘器外壳。 前环越过风扇壳体的前部并被捕获在壳体内，而电机的后部附接有适配器，该适配器配合在互补形状的后橡胶环中。 该后橡胶圈又装配在互补形状的马达支撑件中，该马达支撑件附接到壳体内的支撑支座。 为了适应不同尺寸的电机在同一外壳内并使用相同的安装部件，支撑基座在各种位置预先钻孔以适应不同尺寸的电机。 因此，与壳体的唯一固定附件是后支撑件，其通过后橡胶环与电动鼓风机组件隔离。
-
公开(公告)号：US4763382A
公开(公告)日：1988-08-16
申请号：US148522
申请日：1988-01-26
申请人： William R. Sumerau
发明人： William R. Sumerau
IPC分类号： A47L9/00
CPC分类号： A47L9/0063 , A47L9/00
摘要： A vacuum cleaner of relatively compact and lightweight construction provides a generally planar lower surface having a reinforced keyhole integrally associated therewith for hanging the vacuum cleaner preferably on a planar support surface, such as a wall, during periods of non-use of the vacuum cleaner.
摘要翻译： 相对紧凑和重量轻的结构的真空吸尘器提供了一个大致平坦的下表面，其具有与其整体相关联的加强的锁孔，用于在不使用真空吸尘器的期间内将吸尘器优选地悬挂在平面支撑表面（例如墙壁）上。
-
公开(公告)号：US4670937A
公开(公告)日：1987-06-09
申请号：US868503
申请日：1986-05-30
CPC分类号： A47L9/1472 , A47L5/225 , A47L5/24 , A47L5/28 , A47L9/32
摘要： An arrangement in a vacuum cleaner preventing dirt collecting bag spill during a vacuuming operation by the combination of a bag retaining interlock with a cleaner handle shiftable between extreme positions each suitable for a different cleaner operating mode, with interlock release provided only in an intermediate, unuseable handle position.
摘要翻译： 真空吸尘器中的布置，其防止在真空操作期间的污物收集袋溢出，其通过组合袋保持互锁与清洁器手柄的组合，每个适用于不同清洁器操作模式的极限位置之间可移动的清洁器手柄，仅具有中间的互锁释放 手柄位置。
-
公开(公告)号：US4757574A
公开(公告)日：1988-07-19
申请号：US147472
申请日：1988-01-25
申请人： William R. Sumerau
发明人： William R. Sumerau
IPC分类号： A47L9/30
CPC分类号： A47L9/30
摘要： A vacuum cleaner main chassis incorporates a light plate for providing light from a relatively narrow slot extending across the front of the chassis onto a floor surface to be cleaned. The light plate is generally planar and transmits light therethrough within its plane from an input edge of the plate to an opposite output edge thereof. The plate output edge resides in the chassis front slot while the rest of the plate is enclosed within the chassis so that light emerges from the chassis only through its front slot. The slot is relatively close to the floor surface for illuminating an area thereof beginning relatively adjacent the chassis. Lamps located adjacent the relatively rearward input edge of the light plate are thus positioned relatively remote from a suction nozzle and rotatable bar brush located in a forward area of the chassis, which avoids preempting critical space in such area or interfering with operation of such elements. The light plate is also pivotable about an axis located rearwardly of the bar brush, and extends thereacross for pivoting upward to permit access to the bar brush for its removal and maintenance.
摘要翻译： 真空吸尘器主底盘包括用于将来自延伸穿过机架前部的较窄狭缝的光提供到待清洁的地板表面上的光板。 光板通常是平面的，并且在其平面内将光从板的输入边缘传输到其相对的输出边缘。 板输出边缘位于机箱前槽中，而其余的板被封闭在机箱内，使得光从机箱只能通过其前槽插入。 狭槽相对靠近地板表面，用于照亮其相对靠近底盘开始的区域。 因此，位于光板的相对向后的输入边缘附近的灯位于相对远离位于底盘前方区域的吸嘴和可旋转的杆刷，这避免了在这种区域中抢占关键空间或干扰这些元件的操作。 光板也可以绕位于棒刷后面的轴线枢转，并且在其上方延伸以向上转动，以允许进入棒刷以进行其移除和维护。
-
公开(公告)号：US4662026A
公开(公告)日：1987-05-05
申请号：US863498
申请日：1986-05-15
IPC分类号： A47L9/32
CPC分类号： A47L9/32
摘要： A vacuum cleaner handle shiftably supported on a vacuum cleaner body for selective positioning thereon suiting floor supported or hand carried vacuum cleaner operation and including handle segments telescopically adjustable and secured by a common latch element into different handle lengths each suitable for a different vacuum cleaner operating mode.
摘要翻译： 真空吸尘器手柄可移动地支撑在真空吸尘器主体上，用于选择性地定位在其上支撑地板或手持式吸尘器操作，并且包括可伸缩调节的手柄段，并通过公共闩锁元件固定到不同的手柄长度，每个手柄长度适合于不同的吸尘器操作模式 。
-
-
-
-
-
-
-
-
-
搜索结果
10 条记录 (耗时 0.032 秒)
