公开(公告)号：US20240285136A1

公开(公告)日：2024-08-29

申请号：US18572793

申请日：2022-07-01

申请人： HEADIS GMBH

发明人： RENE WEGNER

IPC分类号： A47L9/10 ,  A47L9/02 ,  A47L9/12 ,  A47L9/24 ,  B01D46/10

CPC分类号： A47L9/104 ,  A47L9/02 ,  A47L9/122 ,  A47L9/127 ,  A47L9/242 ,  B01D46/10 ,  B01D2279/55

摘要： A vacuum attachment for a vacuum tube of a vacuum for a non-destructive screening of an object and/or a living creature. The vacuum attachment includes a suction tube, a collection unit, and an adapter unit. The suction tube has a first end and a second end. The first end is arranged opposite to the second end. A suction opening is arranged at the first end. The collection unit for the non-destructive screening is arranged in the suction tube downstream of the suction opening in a suction direction. The collection unit has at least one opening for a flow of a suction air stream, and an air-permeable impact protection material arranged upstream of the at least one opening in the suction direction. The adapter unit is arranged at the second end of the suction tube. The adapter unit connects to the vacuum tube of the vacuum.

公开(公告)号：US12070012B2

公开(公告)日：2024-08-27

申请号：US17370604

申请日：2021-07-08

申请人： BISSELL Inc.

发明人： George Moyher, Jr. ,  Eric J. Hansen ,  Belinda Drake ,  Sue A. Potter ,  Charles A. Martin ,  Brian C. Wolfe ,  Joseph Q. Marietta

IPC分类号： A01K13/00 ,  A47L7/00 ,  A47L9/02 ,  A47L9/06 ,  A47L11/34 ,  A47L11/40

CPC分类号： A01K13/001 ,  A47L7/0009 ,  A47L9/06 ,  A47L9/0673 ,  A47L9/02 ,  A47L11/34 ,  A47L11/4013 ,  A47L11/4036 ,  A47L11/4083

摘要： A pet bathing system for use with a surface cleaning apparatus is provided and includes at least a wand override tool to allow for an easy-to-use pet bathing system. The system can be used for the bathing of pets via the application and subsequent extraction of liquid. The wand override tool includes a cleaning solution reservoir and couplers adapted to be coupled with a surface cleaning apparatus having a suction source and a cleaning fluid source and with a hand tool.

公开(公告)号：US20240225385A9

公开(公告)日：2024-07-11

申请号：US18359910

申请日：2023-07-27

申请人： CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED

发明人： Xuesong Zhuo

IPC分类号： A47L7/00 ,  A47L9/00 ,  A47L9/02

CPC分类号： A47L7/0047 ,  A47L9/009 ,  A47L9/02

摘要： A tab cleaning apparatus is provided. The tab cleaning apparatus includes: cleaning assemblies, where the cleaning assembly is provided with an air channel inside, and the air channel is provided with an air inlet and an air outlet; and a suction assembly, where the suction assembly is connected to the cleaning assembly, the suction assembly is connected to the air outlet, the suction assembly operates to make air enter the cleaning assembly from the air inlet so as to form a negative pressure zone on the side of the air inlet, and a tab is placed in the negative pressure zone so as to clean the tab. The tab cleaning apparatus of this application can remove metal filings and other impurity particles at tabs, thereby improving the cleanliness of cells, reducing the self-discharge failure rate of cells, and improving the safety of cells.

公开(公告)号：US20240081588A1

公开(公告)日：2024-03-14

申请号：US18379069

申请日：2023-10-11

申请人： Omachron Intellectual Property Inc.

发明人： Wayne Ernest Conrad

IPC分类号： A47L5/24 ,  A47L5/22 ,  A47L5/28 ,  A47L5/32 ,  A47L9/02 ,  A47L9/10 ,  A47L9/16 ,  A47L9/32

CPC分类号： A47L5/24 ,  A47L5/225 ,  A47L5/28 ,  A47L5/32 ,  A47L9/02 ,  A47L9/106 ,  A47L9/1608 ,  A47L9/1666 ,  A47L9/1683 ,  A47L9/1691 ,  A47L9/322

摘要： A hand vacuum cleaner has a cyclone unit and a pistol grip handle. The cyclone unit comprises a cyclone chamber with a cyclone axis of rotation extending between the front and rear ends of the cyclone chamber. When the hand vacuum cleaner is oriented with the cyclone axis of rotation extending horizontally, the inlet conduit is located at a lower side of the hand vacuum cleaner, the pistol grip handle is provided on a lower side of the main body and the pistol grip handle extends upwardly from a lower end of the pistol grip handle to an upper end of the pistol grip handle.

公开(公告)号：US20240065497A1

公开(公告)日：2024-02-29

申请号：US18387907

申请日：2023-11-08

申请人： SharkNinja Operating, LLC

发明人： Daniel TONDERYS ,  Andre D. BROWN ,  Daniel INNES ,  Bastin ANTONISAMI ,  Jason B. THORNE ,  Kai XU ,  Heliang CHEN ,  Adam UDY

IPC分类号： A47L5/24 ,  A47L5/22 ,  A47L5/26 ,  A47L9/00 ,  A47L9/02 ,  A47L9/04 ,  A47L9/10 ,  A47L9/12 ,  A47L9/16 ,  A47L9/20 ,  A47L9/28 ,  A47L9/32 ,  A47L11/24

CPC分类号： A47L5/24 ,  A47L5/225 ,  A47L5/26 ,  A47L9/0018 ,  A47L9/009 ,  A47L9/02 ,  A47L9/0466 ,  A47L9/0477 ,  A47L9/106 ,  A47L9/12 ,  A47L9/165 ,  A47L9/1691 ,  A47L9/20 ,  A47L9/2873 ,  A47L9/2884 ,  A47L9/322 ,  A47L9/325 ,  A47L11/24 ,  A47L9/102 ,  A47L9/1683 ,  A47L2201/00 ,  A47L2201/02 ,  A47L2201/022

摘要： In general, the present disclosure is directed to a hand-held surface cleaning device that includes a relatively compact form-factor to allow users to store the same in a nearby location (e.g., in a drawer, in an associated charging dock, on a table top) for easy access to perform relatively small cleaning tasks that would otherwise require retrieving a full-size vacuum from storage. A hand-held surface cleaning device consistent with aspects of the present disclosure includes a body (or body portion) with a motor, power source and dust cup disposed therein. The body portion also functions as a handgrip to allow the hand-held surface cleaning device to be operated by one hand, for example.

公开(公告)号：US20240032749A1

公开(公告)日：2024-02-01

申请号：US18478307

申请日：2023-09-29

申请人： Mitsubishi Electric Corporation

发明人： Yohei ASAHI ,  Koshiro TAKANO ,  Marika HARAMAKI ,  Kimiyoshi SOMA

IPC分类号： A47L9/02 ,  A47L9/06 ,  A47L9/00 ,  A47L9/24 ,  A47L9/32

CPC分类号： A47L9/02 ,  A47L9/0693 ,  A47L9/00 ,  A47L9/242 ,  A47L9/327

摘要： A cleaning tool includes: a body including an upper case and a lower case, and for sucking dust from the surface to be cleaned from the lower case; and a joint located at one end side of the body with respect to a center of the body in a longitudinal direction of the body. The joint includes a first rotating portion and a second rotating portion. The second rotating portion is connected to the body so as to be rotatable relative to the body around a second axis of rotation being parallel to the longitudinal direction of the body. The first rotating portion is rotatably connected to the second rotating portion so as to be rotatable relative to the second rotating portion around a first axis of rotation being at an intersecting position or a skewed position with respect to the second axis of rotation.

公开(公告)号：US11857142B2

公开(公告)日：2024-01-02

申请号：US17576347

申请日：2022-01-14

申请人： Omachron Intellectual Property Inc.

发明人： Wayne Ernest Conrad

IPC分类号： A47L9/28 ,  A47L5/22 ,  A47L9/02 ,  A47L5/24 ,  A47L9/32

CPC分类号： A47L9/2878 ,  A47L5/225 ,  A47L5/24 ,  A47L9/02 ,  A47L9/2884 ,  A47L9/322

摘要： A surface cleaning apparatus includes a floor cleaning unit and a portable surface cleaning unit. The floor cleaning unit includes a surface cleaning head, an upper section moveably mounted to the surface cleaning head between an upright storage position and a rearwardly inclined floor cleaning position, a charger having an energy storage member, and an air flow path extending from the dirty air inlet to a floor cleaning unit air outlet. The portable surface cleaning unit is connectable to the floor cleaning unit, and includes a portable surface cleaning unit air inlet connectable in air flow communication with the floor cleaning unit air outlet, a main body, an air treatment member, a suction motor, a handle and a capacitor. When fully charged, the energy storage member stores sufficient stored power to recharge the capacitor at least twice.

公开(公告)号：US11819181B2

公开(公告)日：2023-11-21

申请号：US17380454

申请日：2021-07-20

申请人： BISSELL Inc.

发明人： Jason W. Pruiett

IPC分类号： A47L9/16 ,  A47L5/22 ,  A47L9/02 ,  A47L9/10

CPC分类号： A47L9/1683 ,  A47L5/22 ,  A47L9/02 ,  A47L9/102

摘要： A dirt collection and separation module can include a suction air flow around the perimeter of a tank to ingest fine dust that becomes airborne during the emptying process. Additionally, a trash can suction nozzle around a rim, a hand vacuum docking station, and an auxiliary suction nozzle that can fluidly couple the hand vacuum.

公开(公告)号：US11737623B2

公开(公告)日：2023-08-29

申请号：US17466174

申请日：2021-09-03

申请人： TRANSFORM SR BRANDS LLC

发明人： Salameh Alsweis

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

CPC分类号： A47L9/02 ,  A47L5/00 ,  A47L5/225 ,  A47L5/30 ,  A47L9/2842 ,  A47L9/2873 ,  A47L9/2878 ,  A47L9/2884 ,  A47L9/2894 ,  A47L2201/00 ,  A47L2201/022 ,  A47L2201/024 ,  A47L2201/06

摘要： 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：US11707169B2

公开(公告)日：2023-07-25

申请号：US16774439

申请日：2020-01-28

申请人： LG ELECTRONICS INC.

发明人： Hyosung Kim ,  Bohyun Nam ,  Sojin Park ,  Jin-Ju Kim ,  Sehwan Bae

IPC分类号： A47L9/04 ,  A47L5/22 ,  A47L9/28 ,  A47L9/02 ,  A47L9/24

CPC分类号： A47L9/04 ,  A47L5/225 ,  A47L9/02 ,  A47L9/2805 ,  A47L9/2852 ,  A47L9/2857 ,  A47L9/24 ,  A47L2201/00 ,  A47L2201/04

摘要： A robot cleaner includes a main body having a suction motor; a moving unit to automatically move the main body; and a suction module to be in communication with the suction motor and to clean a floor, wherein an accommodating portion in which a part of the suction module is accommodated is provided at a lower portion of a front side of the main body, and while the suction module is located in the accommodating portion, a part of the suction module is disposed to be vertically overlapped with the main body, and another part of the suction module protrudes toward both sides from a front portion of the main body, and still another part of the suction module protrudes to a front of the main body.