公开(公告)号：US5386612A

公开(公告)日：1995-02-07

申请号：US52147

申请日：1993-04-23

Applicant: John C. K. Sham

Inventor： John C. K. Sham

IPC: A47L1/05 ,  A47L1/08 ,  A47L5/24 ,  A47L5/28 ,  A47L7/00 ,  A47L7/02 ,  A47L9/06 ,  A47L11/29 ,  B08B3/02 ,  B08B5/04

CPC classification number: A47L11/34 ,  A47L1/08 ,  A47L11/4086 ,  A47L5/225 ,  A47L5/24 ,  A47L5/28 ,  A47L7/0009 ,  A47L7/0042 ,  A47L9/06 ,  A47L9/0613

Abstract: A vacuum cleaning apparatus is provided which includes a housing having a handle portion and a nozzle portion. A reservoir is defined in the housing for retaining cleaning solution or water, and a heating unit is associated with the reservoir for heating the liquid so as to generate steam for delivery to a flat surface such as a window to be cleaned. A squeegee assembly is mounted to the housing adjacent the nozzle portion for wiping the window after liquid has been deposited thereon. A motor driven fan assembly is disposed within the housing in communication with the nozzle portion for drawing excess liquid and debris into the nozzle portion. The nozzle portion defines structure for separating and containing the liquid which is drawn into the apparatus.

Abstract translation: 提供一种真空清洁装置，其包括具有把手部分和喷嘴部分的壳体。 在壳体中限定有用于保持清洁溶液或水的储存器，并且加热单元与用于加热液体的储存器相关联，以产生用于输送到诸如要清洁的窗口的平坦表面的蒸汽。 刮板组件安装在邻近喷嘴部分的壳体上，用于在液体已经沉积在其上之后擦拭窗口。 电机驱动的风扇组件设置在壳体内，与喷嘴部分连通，用于将多余的液体和碎屑吸入喷嘴部分。 喷嘴部分限定用于分离和容纳被抽入设备中的液体的结构。

公开(公告)号：US4295240A

公开(公告)日：1981-10-20

申请号：US70317

申请日：1979-08-27

Applicant: Franz Lex

Inventor： Franz Lex

IPC: A47L4/00 ,  A47L1/05 ,  A47L4/02 ,  A47L11/38 ,  A46B13/04

CPC classification number: A47L11/40 ,  A47L1/05 ,  A47L11/38 ,  A47L11/4036 ,  A47L11/4069 ,  A47L11/4075 ,  A47L11/4083 ,  A47L4/02

Abstract: A cleaning device comprises a housing and a cleaning body. The cleaning body is mounted on a stub shaft which is glidingly arranged in a guide bore at one end of the housing and the guide bore and stub shaft extend in the working direction in which the cleaning body is pressed against an object to be cleaned. A driving system for driving the stub shaft and the cleaning body mounted thereon in an oscillatory manner includes a drive motor, a shaft axially extending from one of the motor ends, a flywheel mass mounted on the motor shaft for generating an oscillatory motion, a connection for transmitting the oscillatory motion to the stub shaft and a resilient mounting for the drive motor in the housing.

Abstract translation: 清洁装置包括壳体和清洁体。 清洁体安装在短轴上，该短轴滑动地布置在壳体的一端处的引导孔中，并且引导孔和短轴在工作方向上延伸，其中清洁体被压靠在待清洁物体上。 用于以摆动方式安装在其上的短轴和清洁体的驱动系统包括驱动电动机，从一个电动机端轴向延伸的轴，安装在电动机轴上的用于产生振荡运动的飞轮组件，连接 用于将振荡运动传递到短轴，以及用于壳体中的驱动马达的弹性安装。

公开(公告)号：US3293678A

公开(公告)日：1966-12-27

申请号：US40487664

申请日：1964-10-19

Applicant: SOUTH HOWARD D

Inventor： SOUTH HOWARD D

IPC: A47L1/05

CPC classification number: A47L1/05

公开(公告)号：US1712579A

公开(公告)日：1929-05-14

申请号：US17399027

申请日：1927-03-09

Applicant: ARTHUR NICHOLS

Inventor： REES NICHOLS

IPC: A47L1/05

CPC classification number: A47L1/05

公开(公告)号：US1592882A

公开(公告)日：1926-07-20

申请号：US7299225

申请日：1925-12-03

Applicant: EDWARD ARTAS

Inventor： EDWARD ARTAS

IPC: A47L1/05

CPC classification number: A47L1/05

公开(公告)号：US20250017362A1

公开(公告)日：2025-01-16

申请号：US18419627

申请日：2024-01-23

Applicant: James Orams

Inventor： James Orams

IPC: A46B13/04 ,  A46B5/00 ,  A46B11/00 ,  A46B13/00 ,  A47L1/05 ,  B25G1/04

Abstract: A motorized cleaning brush device is provided. The device is comprised of a body that may be telescoping to allow the head of the device to clean hard-to-reach surfaces, such as the windshields of commercial vehicles. The head is further comprised of an at least one bristles that may be spun via a motor to thoroughly clean any surface. The bristles may act with a cleaning solution expelled from the head of the device via an at least one nozzle to clean any surface known in the art.

公开(公告)号：US20220354331A1

公开(公告)日：2022-11-10

申请号：US17872633

申请日：2022-07-25

Applicant: BISSELL Inc.

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

IPC: A47L11/30 ,  A47L1/05 ,  A47L11/40

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：US10165914B2

公开(公告)日：2019-01-01

申请号：US15492792

申请日：2017-04-20

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Nina Conrad ,  Dave Petersen

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

Abstract: A hand vacuum cleaner may include a suction motor and fan assembly that is positioned downstream of a pre-motor filter and in an upper end of the hand vacuum cleaner. A post motor filter may be positioned downstream of the suction motor and fan assembly and may be in the lower end of the hand vacuum cleaner. The clean air outlet may be positioned below the suction motor and fan assembly whereby air may travel generally downwardly from the suction motor and fan assembly and through the post motor filter to the clean air outlet.

公开(公告)号：US09615705B2

公开(公告)日：2017-04-11

申请号：US14685182

申请日：2015-04-13

Applicant: Leifheit AG

Inventor： Klaus-Jürgen Fischer

IPC: A47L9/28 ,  A47L7/00 ,  A47L1/05 ,  A47L9/06 ,  A47L11/40 ,  A47L5/24

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

Abstract: A liquid vacuuming device for drawing off and vacuuming up liquids may include a housing (1), an extractor device formed by at least one extracting lip (7) for extracting and collecting the liquid in front of at least one vacuum mouth (5), a vacuuming device that features a motor-driven vacuum subassembly and is able to vacuum an air/liquid flow mixed with the liquid to be vacuumed up along a flow pathway from the vacuum mouth (5) through an intake channel (4) into the housing (1), a separating device (13) for separating the liquid from the air and a tank for receiving the separated liquid. The device may further include an on/off function that turns on the motorized drive or increases the motor power when pressure is exerted upon the extracting lip (7) and turns off the motorized drive or reduces the motor power when the pressure decreases. Similar functionality may be implemented by an orientation switch.

公开(公告)号：US20050273954A1

公开(公告)日：2005-12-15

申请号：US11207670

申请日：2005-08-19

Applicant: James Gavney

Inventor： James Gavney

IPC: A46B9/04 ,  A46B9/06 ,  A46B13/02 ,  A47L1/05 ,  A61C17/22

CPC classification number: A61C17/34 ,  A46B9/005 ,  A46B9/06 ,  A46B15/0002 ,  A46B15/0032 ,  A46B2200/1066 ,  A61C17/22 ,  A61C17/222 ,  A61C17/3436 ,  A61C17/3445 ,  A61C17/349 ,  B08B1/04

Abstract: A device with moving squeegees is disclosed. The squeegees can have any number of squeegee configurations. The squeegee or groups of the squeegees are configured to move independently or separately concerted fashion. The device is preferably and oral-care device and can include bristles and/or nodules that move or are stationary. In accordance with the embodiments of the invention the oral-care device includes rows of squeegees that move with a first motion and a center section with squeegees, bristles and/or nodules that move with a second motion in a direction and/or frequency that is different from the first motion.

Abstract translation: 公开了一种具有移动刮板的装置。 刮板可以具有任何数量的刮板配置。 橡皮刮板或刮板组被配置为独立地或单独地协调地移动。 该装置优选地是口腔护理装置，并且可以包括移动或静止的刷毛和/或结节。 根据本发明的实施例，口腔护理装置包括一排刮板，其随着第一运动而移动，中心部分具有刮刀，刷毛和/或结节，所述刮墨刀，刷毛和/或结节沿着方向和/或频率的第二运动而移动， 不同于第一动议。