公开(公告)号：US11826007B2

公开(公告)日：2023-11-28

申请号：US17549726

申请日：2021-12-13

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Nina Conrad ,  Dave Petersen

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

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 dual first stage cyclones.

公开(公告)号：US20180244246A1

公开(公告)日：2018-08-30

申请号：US15442288

申请日：2017-02-24

Applicant: Reuben Giwa

Inventor： Reuben Giwa

IPC: B60S3/04 ,  A46B5/00 ,  A46B13/02 ,  A46B15/00

CPC classification number: B60S3/048 ,  A46B13/001 ,  A46B13/02 ,  A46B15/0081 ,  A46B2200/3046 ,  A47L1/05

Abstract: A powered ice scraping assembly includes an ice scraper that is selectively manipulated thereby facilitating the ice scraper to frictionally abrade ice from a surface. A brushing unit is coupled to the ice scraper and the brushing unit includes a motor and a plurality of bristles. The motor is in mechanical communication with each of the bristles. Moreover, the motor rotates the bristles when the motor is turned on thereby facilitating the bristles to brush snow from the surface.

公开(公告)号：US20180116476A1

公开(公告)日：2018-05-03

申请号：US15800187

申请日：2017-11-01

Applicant: BISSELL Homecare, Inc.

Inventor： Colin J. Bloemendaal ,  Kin-leung TAM ,  Wei-min YI

IPC: A47L11/30 ,  A47L11/40

CPC classification number: A47L11/30 ,  A47L1/05 ,  A47L11/4005 ,  A47L11/4016 ,  A47L11/4044 ,  A47L11/4075 ,  A47L11/4083 ,  A47L11/4088

Abstract: A handheld extraction cleaner includes a unitary body provided with a carry handle, and further provided with a supply tank, a recovery tank, and a suction source, all of which are carried on the unitary body. The various components of the extraction cleaner can be arranged for a balanced weight in hand. The supply tank can be integrated with a fluid distributor in a removable, modular unit.

公开(公告)号：US20160213214A1

公开(公告)日：2016-07-28

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

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.

Abstract translation: 表面清洁装置，包括放置在多孔材料（PM）上的布（C），用于收集由布（C）吸收的液体的储存器（R）和用于在储存器中施加负压的装置（P） 以便将液体从布（C）转移到储存器（R）中。 多孔材料（PM）的孔径在1μm至50μm之间。

公开(公告)号：US20160128528A1

公开(公告)日：2016-05-12

申请号：US14996652

申请日：2016-01-15

Applicant: Alfred Kärcher GmbH & Co. KG

Inventor： Christian Stewen ,  Anne Oberländer ,  Sandra Bartel

IPC: A47L5/24

CPC classification number: A47L5/24 ,  A47L1/05 ,  A47L9/06 ,  A47L11/40

Abstract: A portable hard surface cleaning appliance includes a suction nozzle with a suction opening on which at least one drawing-off lip is arranged, a suction unit in flow connection with the suction nozzle for sucking up a liquid-air mixture from the suction opening, a separation chamber arranged between the suction nozzle and the suction unit and having a separation device arranged within for separating liquid from the liquid-air mixture, and a tank accommodating compartment in which a dirty liquid tank for receiving the separated liquid is releasably held. The tank accommodating compartment includes at least one supporting element engaged under a lower tank section of the dirty liquid tank, and at least one holding element releasably connectable to an upper tank section of the dirty liquid tank. The portable hard surface cleaning appliance includes two holding elements which receive between them the upper tank section of the dirty liquid tank.

Abstract translation: 一种便携式硬表面清洁器具包括一个具有吸入口的抽吸嘴，至少有一个抽出口被设置在该抽吸口上;吸入单元与吸嘴流动连接，用于从吸入口吸入液体 - 空气混合物， 分离室布置在吸嘴和抽吸单元之间，并具有布置成用于将液体与液体 - 空气混合物分离的分离装置，以及容纳容纳室，其中可释放地保持用于接收分离液体的脏液体罐。 储罐容纳室包括接合在脏液罐的下罐部分下方的至少一个支撑元件和至少一个可释放地连接到脏液罐的上罐部分的保持元件。 便携式硬表面清洁器具包括两个保持元件，它们在它们之间容纳脏液体罐的上部罐部分。

公开(公告)号：US20160007816A1

公开(公告)日：2016-01-14

申请号：US14769498

申请日：2014-02-28

Applicant: ECODROP

Inventor： Gerard CURIEN

IPC: A47L11/40

CPC classification number: A47L11/4044 ,  A47L1/05

Abstract: A suction device sucks air and liquid from a planar surface, and the scraper blade active portion moves on a surface. The active portion is in the form of a single blade, made from a flexible or semi-rigid material, intended to be moved in one direction against the planar surface. There is an internal cavity connected to a mechanism for sucking air and liquid. At a distal portion of the blade and behind the ridge to be moved on the surface, two walls together form an angle and meet at the ridge. A first wall is presented first towards the surface to be scraped during a scraping operation having, alongside and close to the ridge, a plurality of holes opening into the cavity.

Abstract translation: 抽吸装置从平坦表面吸入空气和液体，并且刮刀活动部分在表面上移动。 活动部分是由柔性或半刚性材料制成的单个刀片的形式，旨在相对于平面表面在一个方向上移动。 内部空腔连接到吸入空气和液体的机构。 在叶片的远端部分和后面的脊之间要移动的表面上，两个墙壁一起形成一个角度，并在山脊处相遇。 在刮削操作期间，首先将第一壁呈向待刮削的表面，其中沿着和靠近脊的方式具有通向空腔的多个孔。

公开(公告)号：US20140109340A1

公开(公告)日：2014-04-24

申请号：US14122860

申请日：2012-05-29

Applicant: Klaus-Jurgen Fischer

Inventor： Klaus-Jurgen Fischer

IPC: A47L7/00

CPC classification number: A47L7/0009 ,  A47L1/05 ,  A47L5/24 ,  A47L7/0004 ,  A47L7/0023 ,  A47L7/0028 ,  A47L9/0626 ,  A47L11/4016 ,  A47L11/4027 ,  A47L11/4044

Abstract: Liquid aspirator for drawing off and sucking up liquids, having a drawing-off lip (7), having a suction device for sucking up the liquid into a separating space (8) in the housing (1) of the liquid aspirator, having an exhaust-air channel (3), which is subjected to a negative suction pressure and is intended for leading the air out of the separating space (8), having a separating device (13), which is arranged in the separating space (8) and separates the liquid from the water, and having a tank for accommodating the liquid. Complex guidance of the liquid/air stream is avoided in that the housing (1) has a hollow chamber (2) which forms the separating space (8) and the tank, and into which the intake channel (4) opens and from which the exhaust-air channel (3) is guided out of the housing (1); wherein the hollow chamber (2) contains a motor-driven rotor (6) with a rotating impact surface, and the intake channel (4) is designed such that the air/liquid stream is directed for radial direction reversal and acceleration onto the impact surface.

Abstract translation: 用于抽出和吸取液体的液体抽吸器，具有抽出唇缘（7），具有用于将液体吸入液体吸引器的壳体（1）中的分离空间（8）的抽吸装置，其具有排气 - 空气通道（3），其经受负的吸入压力并且用于将空气引导出分离空间（8），具有设置在分离空间（8）中的分离装置（13）和 将液体与水分离，并具有用于容纳液体的罐。 避免了液体/空气流的复杂引导，因为壳体（1）具有形成分离空​​间（8）和罐的中空室（2），并且进气通道（4）打开， 排气通道（3）被引导出壳体（1）; 其中所述中空室（2）包含具有旋转冲击表面的电机驱动转子（6），并且所述进气通道（4）被设计成使得所述空气/液体流被引导用于径向反转和加速到冲击表面 。

公开(公告)号：US08407850B2

公开(公告)日：2013-04-02

申请号：US12517147

申请日：2007-11-29

Applicant: Gerard Curien

Inventor： Gerard Curien

IPC: A47L5/24

CPC classification number: A47L1/08 ,  A47L1/05 ,  A47L5/24 ,  A47L7/0019 ,  A47L7/0028 ,  A47L7/0038 ,  A47L7/0042 ,  A47L11/34 ,  A47L11/40 ,  A47L11/4044 ,  A47L11/4061 ,  B01D46/0031 ,  B01D46/521 ,  B01D50/002 ,  B01D2273/28 ,  B01D2275/201 ,  F22B1/284 ,  H05B3/42

Abstract: The invention relates to a vacuum suction and cleaning apparatus comprising a nozzle (38), ventilation means (40), a clean water tank (20), an air-water separator (50), a recovery tank (4) for soiled liquid and/or dirt, a handle (5) for manipulation with one hand, a heating means (19) using a ceramic for electrical and thermal insulation.It is wherein the separator (50) comprises a brush (2) driven in rotation, that prolongs the ventilation means (40), rotating with a turbine (11) or nozzle (51) serving as support, and that the apparatus (100) comprises an air evacuation hose (6) incorporated in the handle (5) prolonging a by-pass, and that the recovery tank (4) is located under the separator (50).

Abstract translation: 本发明涉及一种真空抽吸和清洁设备，包括喷嘴（38），通风装置（40），清洁水箱（20），空气 - 水分离器（50），用于污染液体的回收罐（4） /或污物，用于一手操作的手柄（5），使用陶瓷进行电和热绝缘的加热装置（19）。 其中分离器（50）包括旋转驱动的刷（2），其延长通风装置（40），用作用作支撑件的涡轮机（11）或喷嘴（51）旋转，并且装置（100） 包括结合在手柄（5）中的空气排出软管（6），其延长旁路，并且回收罐（4）位于分离器（50）下方。

公开(公告)号：US20110185533A1

公开(公告)日：2011-08-04

申请号：US13016457

申请日：2011-01-28

Applicant: Lawrence Orubor

Inventor： Lawrence Orubor

IPC: A47L1/05 ,  A47L1/08 ,  A47L1/00

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。

公开(公告)号：US07159275B2

公开(公告)日：2007-01-09

申请号：US10464943

申请日：2003-06-18

Applicant: Marshall Chang

Inventor： Marshall Chang

IPC: A47L5/24

CPC classification number: A47L1/05 ,  A47L1/08 ,  A47L7/0004 ,  A47L7/0009

Abstract: A glass surface cleaning machine includes a supporting frame which has a fluid receiving chamber provided therein and includes a supporting arm frontwardly extended therefrom, a wiper blade transversely mounted on a front edge of the supporting arm of the supporting frame for wiping on a glass surface, and a vacuum device supported by the supporting frame. The vacuum device includes at least a fluid suction nozzle supported underneath the wiper blade and in communication with the fluid receiving chamber and an impeller to create a low pressure within the fluid receiving chamber with respect to the atmosphere pressure so as to create a sucking effect for removing fluid from the glass surface through the fluid suction nozzle and directing the fluid to deposit in the fluid receiving chamber.

Abstract translation: 玻璃表面清洁机包括：支撑框架，其具有设置在其中的流体接收室，并且包括从其向前延伸的支撑臂;横向安装在支撑框架的支撑臂的前边缘上以在玻璃表面上擦拭的刮水片， 以及由支撑框架支撑的真空装置。 真空装置至少包括支撑在刮水片下面并与流体接收室和叶轮连通的流体吸入喷嘴，以在流体接收室内相对于大气压力产生低压，从而产生吸入效果 通过流体吸嘴从玻璃表面去除流体并引导流体沉积在流体接收室中。