公开(公告)号：US20240156312A1

公开(公告)日：2024-05-16

申请号：US18392516

申请日：2023-12-21

Applicant: Ali Ebrahimi Afrouzi ,  Renee Bautista ,  Soroush Mehrnia

Inventor： Ali Ebrahimi Afrouzi ,  Renee Bautista ,  Soroush Mehrnia

IPC: A47L7/00 ,  A47L5/00 ,  A47L9/00 ,  A47L11/40

CPC classification number: A47L7/0019 ,  A47L5/00 ,  A47L7/009 ,  A47L9/00 ,  A47L9/0018 ,  A47L11/4036 ,  A47L11/4088 ,  A47L2201/00

Abstract: A method for cleaning a workspace, including: autonomously moving, with a mechanism of a robot, a cloth of a mopping assembly of the robot upwards and downwards relative to a work surface of the work space. The cloth is disengaged from the work surface when the cloth is moved upwards relative to the work surface such that the cloth is not in contact with the work surface. The cloth is engaged with the work surface when the cloth is moved downwards relative to the work surface such that the cloth is in contact with the work surface. The mechanism moves the cloth of the mopping assembly upwards and downwards relative to the work surface based on input provided by at least one sensor of the robot.

公开(公告)号：US11771283B2

公开(公告)日：2023-10-03

申请号：US16211323

申请日：2018-12-06

Applicant: BISSELL Inc.

Inventor： Adam Brown ,  Eric D. Buehler ,  Derek E. Smith ,  David VanKampen

IPC: A47L9/28 ,  A47L5/00 ,  A47L9/04 ,  G05B19/416 ,  G05D1/00

CPC classification number: A47L9/2857 ,  A47L5/00 ,  A47L9/0411 ,  A47L9/2805 ,  A47L9/2826 ,  A47L9/2842 ,  A47L9/2852 ,  A47L9/2894 ,  G05B19/416 ,  G05D1/00 ,  G05D1/0016 ,  G05D1/0033 ,  A47L2201/04 ,  A47L2201/06 ,  G05B2219/45098 ,  G05D2201/0203

Abstract: A system and method for selectively manually controlling an autonomous floor cleaner includes an autonomous floor cleaner and a remote control device, such as a smartphone. The smartphone can have a downloaded application for controlling one or more functions of the cleaning robot, including manually directing the movement of the cleaning robot.

公开(公告)号：US11602758B2

公开(公告)日：2023-03-14

申请号：US17553961

申请日：2021-12-17

Applicant: Omachron Intellectual Property Inc.

Inventor： Wayne Ernest Conrad ,  Daniel Innes

IPC: B01D45/16 ,  B04C5/187 ,  B04C9/00 ,  B04C5/28 ,  A47L9/16 ,  A47L5/00

Abstract: A hand vacuum cleaner has an air treatment stage positioned below an inlet conduit. A pistol grip handle is provided at the rear end of the hand vacuum cleaner. An arm member extends from the inlet conduit linearly rearwardly to the upper end of the pistol grip handle. A housing is provided at a lower end of the pistol grip handle. All operating components of the hand vacuum cleaner are located between a lower end of the housing and the inlet conduit.

公开(公告)号：US11122945B2

公开(公告)日：2021-09-21

申请号：US16209669

申请日：2018-12-04

Applicant: TRANSFORM SR BRANDS LLC

Inventor： Salameh Alsweis

IPC: A47L9/02 ,  A47L5/00 ,  A47L9/28 ,  A47L5/22 ,  A47L5/30

Abstract: Systems and methods for providing a two-in-one vacuum cleaner are disclosed. In an exemplary embodiment, the system comprises a nozzle that is detachable from a rest of a vacuum cleaner. The nozzle is configured to perform as a vacuum nozzle of the vacuum cleaner when attached to the vacuum cleaner. The nozzle is also configured to perform as a robotic vacuum cleaner when detached from the vacuum cleaner.

公开(公告)号：US10694909B2

公开(公告)日：2020-06-30

申请号：US15539150

申请日：2016-03-04

Applicant: JIANGSU MIDEA CLEANING APPLIANCES CO., LTD.

Inventor： Wei Hu ,  Hui Zou ,  Xiahu Xiao

IPC: A47L9/04 ,  A47L9/28 ,  A47L9/32 ,  A47L9/12 ,  A47L5/32 ,  A47L5/34 ,  A47L5/00 ,  A47L5/22 ,  A47L9/00 ,  A47L9/02 ,  A47L9/16 ,  A47L9/22 ,  A47L5/30 ,  F16H7/08 ,  A47L9/10 ,  A47L9/14 ,  A47L5/28 ,  F16D23/12 ,  A47L9/24

Abstract: A clutch device (400) for an upright vacuum cleaner and an upright vacuum cleaner (1) having the same are provided, in which the clutch device (400) is disposed between an electric motor assembly (200) and a machine body assembly (300) of the upright vacuum cleaner (1), and the electric motor assembly (200) includes an electric motor housing (21) and an electric motor (22). The clutch device (400) includes: a sliding track (41d) driven (300) to move by the machine body assembly; a toggling tongue (42d) fixed to the electric motor (22) and rotatable with respect to the electric motor housing (21); and a lever member (43d) having a second end of the lever member (43d) slidably fitted to the sliding track (41d) and a first end fitted with an end of the toggling tongue (42d). When the machine body assembly (300) drives the sliding track (41d) to move, the sliding track (41d) drives the lever member (43d) to rotate, and when the lever member (43d) rotates, the toggling tongue (42d) is stirred to make the electric motor (22) rotate with respect to the electric motor housing (21).

公开(公告)号：US10660493B2

公开(公告)日：2020-05-26

申请号：US15590057

申请日：2017-05-09

Applicant: LG ELECTRONICS INC.

Inventor： Namhee Kim ,  Bohyun Nam ,  Jungbae Hwang ,  Jinju Kim ,  Sehwan Bae

IPC: A47L9/00 ,  A47L5/24 ,  A47L5/22 ,  A47L5/26 ,  A47L5/38 ,  H02J7/00 ,  H01M10/46 ,  H01M2/10 ,  H01M2/30 ,  A47L9/28 ,  A47L5/00

Abstract: A cleaner holder includes a first body having a charging terminal to charge a cleaner; a second body connected to the first body, configured to support the cleaner and having an accommodation space in which a battery is accommodated; and a locking part rotatably connected to the first body and configured to fix the cleaner, wherein when force having predetermined magnitude is applied to the locking part in one direction, the locking part is rotated in a first direction to be coupled to the cleaner, so that the cleaner is fixed, and wherein when force having predetermined magnitude is applied to the locking part in the other direction, the locking part is rotated in a second direction opposite to the first direction to be uncoupled from the clean.

公开(公告)号：US10538949B2

公开(公告)日：2020-01-21

申请号：US16279106

申请日：2019-02-19

Applicant: The Charles Machine Works, Inc.

Inventor： Cody L. Sewell

IPC: E02F3/88 ,  A47L5/00 ,  B65D90/62 ,  B65D90/00 ,  F16J13/18 ,  E05F1/10 ,  B60P3/22

Abstract: A vacuum system for use in excavation operations. The system uses a tank having an open end that is closed by a door. The door is opened and closed by a door lifting assembly made up of an upper linkage arm, a lower linkage arm and a hydraulic cylinder. A socket is formed in the upper linkage arm, and a shaft housing is formed in the lower linkage arm. The shaft housing engages with the socket to latch the door closed. The upper linkage arm is attached to the door at a first pivot axis and is attached to the lower linkage arm at a second pivot axis. The lower linkage arm is attached to a side of the tank at a third pivot axis. When the door is open, the second pivot axis extends below a reference plane that contains the first and third pivot axis.

公开(公告)号：US10342404B2

公开(公告)日：2019-07-09

申请号：US15590187

申请日：2017-05-09

Applicant: LG ELECTRONICS INC.

Inventor： Namhee Kim ,  Bohyun Nam ,  Jungbae Hwang ,  Jinju Kim ,  Sehwan Bae

IPC: A47L9/28 ,  H01M10/44 ,  A47L5/28 ,  A47L9/00 ,  A47L5/00 ,  A47L5/22 ,  A47L5/26

Abstract: A cleaner holder includes a first body having a first charging port configured to charge a cleaner, a second body protruding from the first body to support the cleaner, and a battery accommodating space recessed in one surface of the second body and configured to accommodate a battery detachably mounted to the cleaner. A second charging port configured to charge the battery is provided in the second body.

公开(公告)号：US20190167053A1

公开(公告)日：2019-06-06

申请号：US16209669

申请日：2018-12-04

Applicant: SEARS BRANDS, L.L.C.

Inventor： Salameh Alsweis

IPC: A47L9/02 ,  A47L5/00 ,  A47L9/28

Abstract: Systems and methods for providing a two-in-one vacuum cleaner are disclosed. In an exemplary embodiment, the system comprises a nozzle that is detachable from a rest of a vacuum cleaner. The nozzle is configured to perform as a vacuum nozzle of the vacuum cleaner when attached to the vacuum cleaner. The nozzle is also configured to perform as a robotic vacuum cleaner when detached from the vacuum cleaner.

公开(公告)号：US10299650B2

公开(公告)日：2019-05-28

申请号：US15918048

申请日：2018-03-12

Applicant: LG Electronics Inc.

Inventor： Namhee Kim ,  Bohyun Nam ,  Jungbae Hwang ,  Jinju Kim ,  Sehwan Bae

IPC: A47L9/28 ,  A47L5/28 ,  H01M10/44 ,  A47L5/00 ,  A47L9/00 ,  A47L5/22 ,  A47L5/26

Abstract: A cleaner holder includes: a first body having a first charging port configured to charge a cleaner; a second body protruding from the first body to support the cleaner; and a battery accommodating space recessed in one surface of the second body and configured to accommodate a battery detachably mounted to the cleaner, wherein a second charging port configured to charge the battery is provided in the second body.