公开(公告)号：US4924550A

公开(公告)日：1990-05-15

申请号：US259718

申请日：1988-10-19

Applicant: Dong Her Wu

Inventor： Dong Her Wu

IPC: A46B7/04 ,  A46B13/02 ,  A47L1/05 ,  A47L11/16

CPC classification number: A47L11/4038 ,  A46B13/02 ,  A46B7/04 ,  A47L1/05 ,  A47L11/16 ,  A47L11/4044 ,  A47L11/4069 ,  A47L11/4088

Abstract: A multi-function cleaner provided with three rotating shafts that are connectable with a scrubbing brush, a floor wax polisher and an air extractor vane wheel to permit the cleaner to perform the functions of scrubbing, polishing and dust extraction. The shafts are driven by a motor through a gearing arrangement to rotate the shafts at different speeds. The shaft connectable to the scrubbing brush includes a water outlet which receives water from an inlet forming part of a handle for the cleaner and the air extractor vane wheel is carried by a detachable cover provided with an extended sucker for facilitating the dust suction operation.

Abstract translation: 一种多功能清洁器，其具有三个可与洗刷刷，地蜡蜡抛光机和空气提取器叶轮连接的旋转轴，以允许清洁器执行擦洗，抛光和除尘的功能。 这些轴由马达通过齿轮装置驱动，以不同的速度旋转轴。 可连接到洗刷刷的轴包括出水口，其从形成吸尘器的把手的一部分的入口接收水，并且空气抽出器叶轮由具有用于促进吸尘操作的延伸吸盘的可拆卸盖承载。

公开(公告)号：US3584330A

公开(公告)日：1971-06-15

申请号：US3584330D

申请日：1969-06-16

Applicant: SCOVILL MANUFACTURING CO

Inventor： WALLIN GUS W ,  HAHN JAMES H

IPC: A47L1/05 ,  A47L1/08

CPC classification number: A47L1/05

Abstract: A PORTABLE SELF-CONTAINED POWER OPERATED WINDOW WASHER CHARACTERIZED BY THE ABSENCE OF AUXILIARY CONTAINERS FOR CLEAN OR USED CLEANING FLUID AND HOSE CONNECTIONS THEREFOR, COMPRISING A HOUSING HAVING TWO PARTS DETACHABLY CONNECTED TOGETHER, ONE PART HOLDING FLUID ABSORBENT MATERIAL AND THE OTHER SUCTION PRODUCING MEANS, THE PARTS BEING SEPARABLE TO PERMIT THE ABSORBENT MATERIAL TO BE REMOVED, RINSED, SQUEEZED AND REINSERTED IN THE HOUSING. THE HOUSING PART WHICH CONTAINS THE ABSORBENT MATERIAL INCLUDES A NOZZLE HAVING A SQUEEZE BLADE FOR CONTACTING A WETTED SURFACE TO BE CLEANED, AN ELONGATED MOUTH ADJACENT THE BLADE THROUGH WHICH FLUID IS DRAWN BY SUCTION FROM SAID SURFACE INTO THE ABSORBENT MATERIAL AND MEANS FOR PREVENTING BUILD-UP OF FOAM ON THE NOZZLE.

公开(公告)号：US3381335A

公开(公告)日：1968-05-07

申请号：US52094066

申请日：1966-01-17

Applicant: BOSCH GMBH ROBERT

Inventor： FRITZ SCHAEDLICH ,  KURT PAULE

IPC: A47L1/05 ,  A47L5/24 ,  A47L11/12 ,  A47L11/162 ,  A47L11/20

CPC classification number: A47L11/4036 ,  A47L1/05 ,  A47L5/24 ,  A47L11/12 ,  A47L11/125 ,  A47L11/1625 ,  A47L11/20 ,  A47L11/4044 ,  A47L11/4069

公开(公告)号：US12075962B2

公开(公告)日：2024-09-03

申请号：US18381569

申请日：2023-10-18

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Nina Conrad ,  Dave Petersen

IPC: A47L5/22 ,  A47L1/05 ,  A47L5/24 ,  A47L5/30 ,  A47L7/00 ,  A47L9/04 ,  A47L9/10 ,  A47L9/12 ,  A47L9/16 ,  A47L9/24 ,  A47L9/28 ,  A47L9/32 ,  A47L13/22 ,  H02J7/00

CPC classification number: A47L5/225 ,  A47L1/05 ,  A47L5/24 ,  A47L5/30 ,  A47L7/0085 ,  A47L9/0466 ,  A47L9/106 ,  A47L9/122 ,  A47L9/127 ,  A47L9/1608 ,  A47L9/1625 ,  A47L9/1641 ,  A47L9/1683 ,  A47L9/1691 ,  A47L9/248 ,  A47L9/28 ,  A47L9/2857 ,  A47L9/2884 ,  A47L9/322 ,  A47L13/22 ,  H02J7/0013 ,  H02J7/0045 ,  H02J2310/22

Abstract: A hand vacuum cleaner has a cyclone having a cyclone axis of rotation that extends between the front and rear ends of the cyclone. A main body houses a suction motor. The suction motor is positioned rearward of the cyclone. The suction motor has an axis of rotation that is parallel to the cyclone axis of rotation. A pistol grip handle is located at the rear end of the hand vacuum cleaner wherein a finger grip area is positioned forward of the pistol grip handle and rearward of the main body. The cyclone axis of rotation extends through the pistol grip handle. An energy storage unit located at a lower end of the pistol grip handle and a power switch located at an upper end of the pistol grip handle.

公开(公告)号：US20180014704A1

公开(公告)日：2018-01-18

申请号：US15600623

申请日：2017-05-19

Applicant: M. Solomon Bey

Inventor： M. Solomon Bey

IPC: A47L1/08 ,  A47L1/05

CPC classification number: A47L1/08 ,  A47L1/05 ,  A47L2201/04 ,  A47L2201/06

Abstract: The automatic squeegee assembly includes an energy storage charger, a main body configured as a housing, and a squeegee arm assembly coupled to the main body. The main body includes a base configured to rest upon a substantially horizontal surface, an energy storage, an energy storage charger port electrically coupled to the energy storage, and configured to electrically couple to the energy storage charger, a fluid container removably coupled to the main body, the fluid container configured for refillably containing a cleaning fluid, a cleaning fluid pump fluidly coupled to the fluid container and configured to dispense the cleaning fluid, a handle including a user interface configured to operate the cleaning fluid pump, and an access port configured secure and to allow removal of the fluid container.

公开(公告)号：US20180000294A1

公开(公告)日：2018-01-04

申请号：US15622293

申请日：2017-06-14

Applicant: WEN CHOU CHEN

Inventor： WEN CHOU CHEN

IPC: A47L1/03 ,  B08B1/04 ,  B08B1/00

CPC classification number: A47L1/03 ,  A47L1/05 ,  A47L1/09 ,  A47L1/12

Abstract: An electric window cleaning device includes an operating portion and a wiping portion which are attracted to both sides of a glass of a window by magnets, and are free to move along the glass by virtue of balls. The wiping portion includes a power mechanism and a power supply device. The power mechanism includes an output shaft, a rotary disc and a duster removably fixed to the rotary disc. The power device includes a switch and a battery which are electrically connected to the power mechanism. When the power mechanism is turned on, the output shaft rotates the rotary disc and the duster to clean the outer surface of the glass, as an user moves the operating portion which is attracted to the inner surface of the glass, the wiping portion will also move along the outer surface of the glass to perform cleaning operation.

公开(公告)号：US09808133B2

公开(公告)日：2017-11-07

申请号：US14916704

申请日：2015-07-08

Applicant: KONINKLIJKE PHILIPS N.V.

Inventor： Matthijs Hendrikus Lubbers ,  Pieter Kingma

IPC: A47L7/00 ,  A47L5/24 ,  A47L1/15 ,  A47L1/05 ,  A47L9/06

CPC classification number: A47L7/0004 ,  A47L1/05 ,  A47L1/15 ,  A47L5/24 ,  A47L7/0009 ,  A47L9/0686

Abstract: Surface cleaning device, comprising a cloth (C) placed on a porous material (PM), a reservoir (R) for collecting liquid absorbed by the cloth (C), and an arrangement (P) for applying under-pressure in the reservoir (R) so as to transfer liquid from the cloth (C) into the reservoir (R). A pore size of the porous material (PM) is between 1 μm and 50 μm.

公开(公告)号：US20160113470A1

公开(公告)日：2016-04-28

申请号：US14890726

申请日：2014-02-07

Applicant: TECHTRONICS FLOOR CARE TECHNOLOGY LIMITED

Inventor： Daragh Manning ,  Darren Holmes ,  Samuel Bennett

IPC: A47L11/40

CPC classification number: A47L11/4088 ,  A47L1/05 ,  A47L5/24 ,  A47L7/0004 ,  A47L7/0019 ,  A47L11/4016

Abstract: A hard surface cleaning device including a surface-contacting assembly having a suction opening; a body providing a suction source in fluid communication with the suction opening for sucking a fluid mixture of liquid and air from a hard surface; a rotation assembly mounted on the body for rotation relative to the body, the rotation assembly being rotationally fixed relative to the surface-contacting assembly, a separation chamber in which liquid is separated from the fluid mixture, the separation chamber providing a suction inlet in fluid communication with the suction opening, a suction outlet in fluid communication with the suction source, and a drainage outlet for connection to a receptacle for receiving liquid separated from the fluid mixture; and a receptacle for receiving liquid separated from the fluid mixture via the drainage outlet.

Abstract translation: 一种硬表面清洁装置，包括具有吸入口的表面接触组件; 提供与吸入口流体连通的吸入源的主体，用于从硬表面吸入液体和空气的流体混合物; 旋转组件，其安装在所述主体上以相对于所述主体旋转，所述旋转组件相对于所述表面接触组件旋转地固定;分离室，液体与所述流体混合物分离，所述分离室提供流体的吸入口 与抽吸开口的通信，与抽吸源流体连通的抽吸出口以及用于连接到用于接收与流体混合物分离的液体的容器的排出口; 以及用于接收经由排出口从流体混合物分离的液体的容器。

公开(公告)号：US20160066756A1

公开(公告)日：2016-03-10

申请号：US14793299

申请日：2015-07-07

Applicant: BLACK & DECKER INC.

Inventor： Andrew WALKER ,  Derek MUIR ,  Mark BAXTER ,  Martyn RILEY

IPC: A47L5/24 ,  A47L7/00 ,  A47L9/06

CPC classification number: A47L5/24 ,  A47L1/05 ,  A47L1/08 ,  A47L7/0009 ,  A47L7/0023 ,  A47L9/0488 ,  A47L9/0606 ,  A47L9/0626 ,  A47L9/068 ,  A47L11/4016 ,  A47L11/4036 ,  A47L11/4044 ,  A47L11/4083 ,  A47L11/4088

Abstract: A handheld cleaning device comprising a housing having a handle for gripping the device; a motor-fan assembly for generating an air flow; a cleaning head comprising a suction nozzle in fluid communication with the motor-fan assembly and a cleaning accessory mounted on the cleaning head; and a fluid tank in fluid communication with the suction nozzle and the motor-fan assembly for receiving fluid from the suction nozzle in the air flow; wherein the cleaning head is rotatably mounted on the housing and the cleaning head is rotatable about a longitudinal axis of the housing between a first position in which the suction nozzle is in an operable position and a second position in which the cleaning accessory is in an operable position.

Abstract translation: 一种手持式清洁装置，包括具有用于夹紧装置的手柄的壳体; 用于产生空气流的电动机 - 风扇组件; 清洁头，其包括与所述电动机 - 风扇组件流体连通的吸嘴和安装在所述清洁头上的清洁附件; 以及与吸嘴和电动机 - 风扇组件流体连通的流体箱，用于从空气流中的吸嘴接收流体; 其中所述清洁头可旋转地安装在所述壳体上，并且所述清洁头可在所述吸嘴处于可操作位置的第一位置和所述清洁附件处于可操作位置的第二位置之间围绕所述壳体的纵向轴线旋转; 位置。

公开(公告)号：US08926210B2

公开(公告)日：2015-01-06

申请号：US13016457

申请日：2011-01-28

Applicant: Lawrence Orubor

Inventor： Lawrence Orubor

IPC: A47L1/08 ,  A47L1/00 ,  A47L1/05

CPC classification number: A47L1/00 ,  A47L1/05 ,  A47L1/08 ,  Y10T16/4719

Abstract: A window and glass cleaning device includes a cleaning head and an elongated handle configured to be grasped by a user. The handle has a first end connected to the cleaning head and a second end configured to be connected to an extension handle. A fluid container is housed by the handle, and a spray nozzle is carried by said handle at a position approximate the first end of the handle. A pump is carried by the handle and connects the fluid container to the spray nozzle. The pump includes a pump actuator. An electric motor is carried by the handle and is operatively connected to pump actuator to drive the pump actuator in the pumping of fluid from the container through the spray nozzle. A power source and an electric switch are carried by the handle. The electrical switch is operatively connected to the power source and to the electric motor and is operable by the user to connect the power source to the electric motor to facilitate the pumping of said fluid through said spray nozzle.

Abstract translation: 玻璃和玻璃清洁装置包括清洁头和被配置为由使用者掌握的细长手柄。 手柄具有连接到清洁头的第一端和构造成连接到延伸手柄的第二端。 流体容器由手柄容纳，并且喷嘴由所述手柄承载在接近手柄第一端的位置。 泵由手柄承载并将流体容器连接到喷嘴。 泵包括泵致动器。 电动机由手柄承载并且可操作地连接到泵致动器以驱动泵致动器以从容器泵送流体通过喷嘴。 电源和电开关由手柄承载。 电开关可操作地连接到电源和电动机，并且可由用户操作以将电源连接到电动马达以便于通过所述喷嘴泵送所述流体。