-
公开(公告)号：US20240023771A1
公开(公告)日：2024-01-25
申请号：US18214198
申请日：2023-06-26
Applicant: SAMSUNG ELECTRONICS CO., LTD
Inventor： Woojin NA , Sewoong CHOI , Hyounsoo KIM , Minro YUN , Junggyun HAN
CPC classification number: A47L9/0477 , A47L9/2831 , A47L9/2847 , A47L9/0455 , A47L2201/00
Abstract: A cleaning device including a main body configured to be movable along a plane; a first roller longitudinally extending in a first direction and rotatable; a first brush on an outer circumferential surface of the first roller; a driver configured to generate power to rotate the first roller; a second roller longitudinally extending in the first direction and spaced apart from the first roller by a first distance and rotatable; and a second brush on an outer circumferential surface of the second roller, wherein the first roller and the second roller are configured so that the first roller is rotatable in a first rotation direction around a longitudinal axis of the first roller, the second roller is rotatable in the first rotation direction around a longitudinal axis of the second roller, the first and the second brush overlap within a first range, and the first distance exceeds the first range.
-
公开(公告)号：US20230180983A1
公开(公告)日：2023-06-15
申请号：US17981788
申请日：2022-11-07
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Ingyu CHOI , Hyunju LEE , Seehyun KIM , Seungryong CHA , Junggyun HAN
CPC classification number: A47L9/149 , A47L9/0063
Abstract: A dust collection device which includes a support plate comprising a protrusion rib formed to extend from one surface, and an opening; and an opening/closing cover configured to open or close the opening of the support plate while one side of the opening/closing cover is fixed to the support plate, the opening/closing cover being configured to be spaced apart from the protrusion rib to open the opening and to be in close contact with the protrusion rib to close the opening. The protrusion rib extends more at a first point that is further from the one side of the opening/closing cover fixed to the support plate than a second point closer to the one side of the opening/closing cover.
-
公开(公告)号：US20230148813A1
公开(公告)日：2023-05-18
申请号：US18155469
申请日：2023-01-17
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seehyun KIM , Kihwan KWON , Hyeoncheol KIM , Junho PARK , Geunho LEE , Junghyun LEE , Hyunju LEE , Seungryong CHA , Ingyu CHOI , Junggyun HAN
CPC classification number: A47L9/1683 , A47L9/2873 , A47L9/322
Abstract: The disclosure relates to a dust collection bin and a cleaning apparatus comprising same, and more specifically, to a dust collection bin with an improved structure, and to a cleaning apparatus comprising same. The dust collection bin is separably coupled to the cleaning apparatus, wherein the dust collection bin is provided so as to accommodate dust and foreign materials drawn therein and comprises an opening, a case comprising a magnet provided so as to generate a magnetic force around the opening, a cover provided to open and close the opening, and a sealing member provided on the cover so as to seal between the cover and the case, and having magnetic properties so as to be deformable by the magnet.
-
Patent Agency Ranking
公开(公告)号：US20210212539A1
公开(公告)日：2021-07-15
申请号：US17272278
申请日：2019-04-05
Applicant: Samsung Electronics Co., Ltd.
Inventor： Dokyung LEE , Junggyun HAN , Seehyun KIM , Yunsoo JANG , Seungryong CHA , Ingyu CHOI
IPC: A47L9/16
Abstract: A multi-cyclone dust collecting device according to the present disclosure comprises: a primary cyclone formed to primarily separate contaminants from introduced contaminant-containing air; and a plurality of second cyclones which are installed in the primary cyclone so as to separate fine dust from air discharged from the primary cyclone, and each of which has a plurality of introduction ports and one discharge port, wherein the plurality of introduction ports arranged on each of the plurality of secondary cyclones protrude outward from a body of each of the plurality of secondary cyclones and are formed in tangential directions to the outer circumferential surface of the each of the plurality of secondary cyclones.
-
公开(公告)号：US20230404350A1
公开(公告)日：2023-12-21
申请号：US18196572
申请日：2023-05-12
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Hakbong LEE , Junggyun HAN , Eugene CHUNG
IPC: A47L11/40 , A47L11/282
CPC classification number: A47L11/4044 , A47L11/282 , A47L2201/04 , A47L11/4066 , A47L11/4072 , A47L11/4038
Abstract: A wet cleaning robot includes a body configured to be movable on a surface to be cleaned; a rotational wet pad arranged on a bottom of the body and including a wettable surface configured to contact the surface to wet clean the surface; an electrostatic adsorption pad arranged in front of the rotational wet pad and configured to electrostatically adsorb a foreign substance on the surface under the electrostatic adsorption pad; and a foreign substance barrier wall arranged between the rotational wet pad and the electrostatic adsorption pad to prevent the foreign substance adsorbed on the electrostatic adsorption pad from moving to the rotational wet pad.
-
6.发明公开公开(公告)号：US20230329499A1
公开(公告)日：2023-10-19
申请号：US18136287
申请日：2023-04-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seongu LEE , Hyunkoo KANG , Seehyun KIM , Sanghyuk PARK , Yeongju LEE , Jaeshik JEONG , Jeonghee CHO , Jiwon CHOI , Junggyun HAN
CPC classification number: A47L9/2842 , A47L9/2821 , A47L9/2831 , A47L9/2847 , A47L9/2826 , A47L9/30 , G05D16/2066
Abstract: Provided is a method, performed by a cordless vacuum cleaner, of automatically adjusting the strength of a suction power of a suction motor. More specifically, the method may include obtaining data about a flow path pressure measured by a pressure sensor, obtaining data related to a load of the brush apparatus through a load detection sensor, identifying a current usage environment state of the brush apparatus by applying the data related to the flow path pressure and the data related to the load of the brush apparatus to an AI model stored in a memory of the cordless vacuum cleaner, and adjusting the strength of the suction power of the suction motor, based on the identified current usage environment state of the brush apparatus.
-
公开(公告)号：US20230146588A1
公开(公告)日：2023-05-11
申请号：US18089993
申请日：2022-12-28
Applicant: SAMSUNG ELECTRONICS CO., LTD.
Inventor： Seehyun KIM , Hyeoncheol KIM , Kihwan KWON , Junggyun HAN , Hyunju LEE , Seungryong CHA , Ingyu CHOI
CPC classification number: A47L9/1683 , A47L9/2873 , A47L5/26 , A47L9/1418
Abstract: A cleaning apparatus may include a vacuum cleaner with a dust collecting chamber; and a dust collecting station that is connectable to the vacuum cleaner through a seating portion with an opening in the front of the dust collecting station so. A controller is configured to, when the dust collecting chamber is seated on the seating portion, control a driving device to open the dust collecting chamber so that the opening of the seating portion communicates with the dust collecting chamber opening, and control a suction device to suction foreign substances in the dust collecting chamber through the dust collecting chamber opening, and the opening of the seating portion, and into a dust bag in the dust collecting station. A panel at the front of the dust collecting station may be opened to provide an opening at the front of the dust collecting station through which the dust bag is withdrawable.
-
公开(公告)号：US20220021269A1
公开(公告)日：2022-01-20
申请号：US17309356
申请日：2019-11-14
Applicant: Samsung Electronics Co., Ltd.
Inventor： Seehyun KIM , Hwagyu SONG , Sungcheol LEE , Ingyu CHOI , Dokyung LEE , Yunsoo JANG , Seungryong CHA , Junggyun HAN
Abstract: A cleaner according to the present disclosure comprises: a body; a suction head connected to one side of the body so as to suction foreign matter from a surface to be cleaned; and a motor assembly received in a motor case formed inside the body, so as to generate suction force, wherein: the motor assembly comprises a motor, an impeller disposed on one side of the motor and connected to the motor so as to introduce air, and a dustproof member coupled to the other side of the motor and having a plurality of support protrusions protruding from the outer circumferential surface thereof; and the coupling between the plurality of support protrusions and the motor case causes the motor assembly to be spaced apart from the motor case.
-
-
-
-
-
-
-
Search Results
8
records
(took 0.015 seconds)
