公开(公告)号：US20240065504A1

公开(公告)日：2024-02-29

申请号：US18500814

申请日：2023-11-02

Applicant: LG Electronics Inc.

Inventor： Bohyun NAM ,  Namhee KIM ,  Jinju KIM ,  Hyeonjeong AN ,  Jungbae HWANG ,  Philjae HWANG ,  Mantae HWANG ,  Eunji SUNG ,  Taekgi LEE

IPC: A47L9/16 ,  A47L5/24 ,  A47L9/10 ,  A47L9/28 ,  A47L9/32

CPC classification number: A47L9/1691 ,  A47L5/24 ,  A47L9/106 ,  A47L9/1641 ,  A47L9/1683 ,  A47L9/2884 ,  A47L9/322

Abstract: A cleaner includes: a main body that has an opening; a suction motor that is disposed in the main body and generates suction force; and a filter unit that includes an exhaust filter for filtering air discharged from the suction motor, the filter unit being inserted into the main body through the opening and being separated from the main body, wherein when the filter unit is combined with the main body, a portion of the filter unit protrudes out of the main body, and a portion of the exhaust filter is positioned inside the main body and the other portion of the exhaust filter is positioned outside the main body.

公开(公告)号：US20240061441A1

公开(公告)日：2024-02-22

申请号：US18386119

申请日：2023-11-01

Applicant: LG ELECTRONICS INC.

Inventor： Bohyun NAM ,  Inbo SHIM ,  Jihoon SUNG ,  Sojin PARK ,  Seunghyun SONG ,  Sangkyu LEE ,  Woochan JUN

IPC: G05D1/02 ,  A47L9/16 ,  A47L5/22 ,  A47L5/30 ,  A47L9/00 ,  A47L9/04 ,  A47L9/10 ,  A47L9/12 ,  A47L9/28 ,  A47L11/33 ,  A47L11/40 ,  G05D1/00

CPC classification number: G05D1/0248 ,  A47L9/1633 ,  A47L9/1691 ,  A47L5/22 ,  A47L5/30 ,  A47L9/009 ,  A47L9/0477 ,  A47L9/106 ,  A47L9/122 ,  A47L9/1608 ,  A47L9/1641 ,  A47L9/1683 ,  A47L9/2826 ,  A47L9/2852 ,  A47L9/2857 ,  A47L9/2873 ,  A47L9/2884 ,  A47L9/2894 ,  A47L11/33 ,  A47L11/4013 ,  A47L11/4061 ,  A47L11/4066 ,  A47L11/4069 ,  G05D1/0088 ,  H01M2220/30 ,  A47L9/10 ,  A47L9/12 ,  A47L9/1409

Abstract: A robot cleaner comprising: a cleaner body including a controller, the cleaner body having a dust container accommodation part formed therein; a wheel unit mounted in the cleaner body, the wheel unit of which driving is controlled by the controller; and a dust container detachably coupled to the dust container accommodation part, wherein a first opening and a second opening are disposed at the same height in an inner wall of the dust container accommodation part, wherein the dust container includes: an entrance and an exit, disposed side by side along the circumference of the dust container, the entrance and the exit, respectively communicating with the first opening and the second opening when the dust container is accommodated in the dust container accommodation part; and a flow separating part extending downwardly inclined along the inner circumference of the dust container.

公开(公告)号：US20200375420A1

公开(公告)日：2020-12-03

申请号：US16998784

申请日：2020-08-20

Applicant: LG Electronics Inc.

Inventor： Bohyun NAM ,  Namhee KIM ,  Jinju KIM ,  Hyeonjeong AN ,  Jungbae HWANG

IPC: A47L5/28 ,  A47L9/16 ,  A47L9/14 ,  A47L9/28 ,  A47L9/12

Abstract: A cleaner includes: a suction motor that generates suction force; a dust separation unit disposed under the suction motor and separates dust from air; a handle disposed behind the suction motor; and a battery disposed under the handle and behind the dust separation unit to supply power to the suction motor.

公开(公告)号：US20190283235A1

公开(公告)日：2019-09-19

申请号：US16352920

申请日：2019-03-14

Applicant: LG ELECTRONICS INC.

Inventor： Bohyun NAM ,  Kyu Tae Park ,  Jung Kyu Son ,  Seonil Yu ,  Wonjun Lee

IPC: B25J9/00 ,  A61H3/00

Abstract: A wearable assistive device may include a main frame, a leg assembly that extends downward from an end of the main frame, and a foot assembly that is installed at an end of the leg assembly. The leg assembly may include a leg frame having an upper end connected to the main frame and a lower end connected to the foot assembly and a leg belt that is mounted on the leg frame. The leg belt may include a belt that secures to a leg of the user, and a frame in which the belt is stored in a retractable and withdrawable manner while moving in a zigzag pattern inside the frame.

公开(公告)号：US20190282427A1

公开(公告)日：2019-09-19

申请号：US16274613

申请日：2019-02-13

Applicant: LG ELECTRONICS INC.

Inventor： Bohyun NAM ,  Kyu Tae Park ,  Jung Kyu Son ,  Seonil Yu ,  Wonjun Lee

IPC: A61H3/00 ,  A61G5/14 ,  A61H1/02

Abstract: A wearable assistive device may perform a control operation to protect a drive system in a state in which it is supported on an adaptive assistive and/or rehabilitation device. The wearable assistive device may include an actuated hip joint providing a first assistive force depending on a height of the wearable assistive device and an actuated joint to generate a second assistive force. It may be possible to control the wearable assistive device in a way that prevents collisions or sudden impacts with the ground.

公开(公告)号：US20190274912A1

公开(公告)日：2019-09-12

申请号：US16274697

申请日：2019-02-13

Applicant: LG ELECTRONICS INC.

Inventor： Bohyun NAM ,  Kyu Tae PARK ,  Jung Kyu SON ,  Seonil YU ,  Wonjun LEE

IPC: A61H3/00 ,  A61H1/02

Abstract: A wearable assistive device may have an improved waist supporting structure. The wearable assistive device may include a main frame configured to support a waist or a pelvis, a subframe installed on a front surface of the main frame to secure a waist, a leg assembly installed at the main frame and formed to extend downward along legs of the user to generate an assistive force that assists a power of the user, and a foot support installed at a lower end of the leg assembly to support a foot of the user. The subframe may include a main waist support that supports a back or lumbar of the user, a first support hingedly coupled to a first end of the main waist support to pivot inward and outward within a predetermined angle range and support a first side of the waist of the user, and a second support hingedly coupled to a second end of the main waist support to pivot inward and outward within the predetermined angle range and support a second side of the waist of the user

公开(公告)号：US20190254915A1

公开(公告)日：2019-08-22

申请号：US16274662

申请日：2019-02-13

Applicant: LG ELECTRONICS INC

Inventor： Bohyun NAM ,  Kyu Tae PARK ,  Jung Kyu SON ,  Seonil YU ,  Wonjun LEE

IPC: A61H3/00 ,  A61F5/01

Abstract: A wearable assistive device may include a main frame that covers a pelvis of a user, a subframe installed on a front surface of the main frame to secure a waist of the user, and a leg assembly installed at opposite ends of the main frame and formed to extend downward along each leg of the user to generate an assistive force that assists the user. The subframe may include a main waist support that supports a back of the user, a first support hingedly coupled to a first end of the main waist support to support a first side of the waist of the user, and a second support hingedly coupled to a second end of the main waist support to support a second side of the waist of the user.

公开(公告)号：US20190254914A1

公开(公告)日：2019-08-22

申请号：US16282409

申请日：2019-02-22

Applicant: LG ELECTRONICS INC.

Inventor： Bohyun NAM ,  Kyu Tae Park ,  Jung Kyu Son ,  Seonil Yu ,  Wonjun Lee

IPC: A61H3/00 ,  B25J9/00

Abstract: A wearable assistive device may include a main frame provided on a wrist or pelvis of a user, a leg assembly that is formed to be extended downward along a leg of the user at an end of the main frame, and a foot assembly that is installed at an end of the leg assembly to support a foot of the user. The leg assembly may include a leg frame connected to the main frame and the foot assembly, and a leg belt mounted on the leg frame. The leg belt may include a main support, a first support that is coupled to a side of the main support by a hinge joint, and a second support that is coupled to another side of the main support by a hinge joint.

公开(公告)号：US20190247697A1

公开(公告)日：2019-08-15

申请号：US16274832

申请日：2019-02-13

Applicant: LG ELECTRONICS INC.

Inventor： Kyu Tae PARK ,  Bohyun NAM ,  Jung Kyu SON ,  Seonil YU ,  Wonjun LEE

IPC: A63B21/00 ,  A63B24/00

CPC classification number: A61H3/04 ,  A61G5/04 ,  A61G5/1056 ,  A61G5/14 ,  A61G2200/34 ,  A61G2200/36 ,  A61H1/0237 ,  A61H1/024 ,  A61H1/0244 ,  A61H1/0262 ,  A61H3/00 ,  A61H2003/007 ,  A61H2003/043 ,  A61H2201/0107 ,  A61H2201/0161 ,  A61H2201/0192 ,  A61H2201/1207 ,  A61H2201/1215 ,  A61H2201/123 ,  A61H2201/1246 ,  A61H2201/163 ,  A61H2201/1633 ,  A61H2201/1635 ,  A61H2201/1642 ,  A61H2201/165 ,  A61H2201/50 ,  A61H2201/5058 ,  A61H2201/5064 ,  A61H2201/5071 ,  A63B21/0004 ,  A63B21/00181 ,  A63B21/4009 ,  A63B21/4011 ,  A63B24/0087 ,  A63B2220/12 ,  A63B2220/56 ,  A63B2225/09 ,  A63B2225/50 ,  B25J9/0006

Abstract: An adaptive assistive and/or rehabilitative device may be configurable for use with another assistive device, such as a wearable assistive device. When the wearable assistive device is a robotic device such as an exoskeleton, the adaptive assistive and/or rehabilitative device may be transformed into a first configuration for charging or storing the exoskeleton, a second configuration for transport of the exoskeleton, a third configuration for assistance in donning of the exoskeleton by a user, and a fourth configuration for assisting the user while standing or walking with the exoskeleton.

公开(公告)号：US20190247264A1

公开(公告)日：2019-08-15

申请号：US16274857

申请日：2019-02-13

Applicant: LG ELECTRONICS INC.

Inventor： Kyu Tae PARK ,  Bohyun NAM ,  Jung Kyu SON ,  Seonil YU ,  Wonjun LEE

IPC: A61H3/04 ,  A61H1/02 ,  B25J9/00

CPC classification number: A61H3/04 ,  A61G5/04 ,  A61G5/1056 ,  A61G5/14 ,  A61G2200/34 ,  A61G2200/36 ,  A61H1/0237 ,  A61H1/024 ,  A61H1/0244 ,  A61H1/0262 ,  A61H3/00 ,  A61H2003/007 ,  A61H2003/043 ,  A61H2201/0107 ,  A61H2201/0161 ,  A61H2201/0192 ,  A61H2201/1207 ,  A61H2201/1215 ,  A61H2201/123 ,  A61H2201/1246 ,  A61H2201/163 ,  A61H2201/1633 ,  A61H2201/1635 ,  A61H2201/1642 ,  A61H2201/165 ,  A61H2201/50 ,  A61H2201/5058 ,  A61H2201/5064 ,  A61H2201/5071 ,  A63B21/0004 ,  A63B21/00181 ,  A63B21/4009 ,  A63B21/4011 ,  A63B24/0087 ,  A63B2220/12 ,  A63B2220/56 ,  A63B2225/09 ,  A63B2225/50 ,  B25J9/0006

Abstract: An adaptive assistive and/or rehabilitative device may be configurable for use with another assistive device, such as a wearable assistive device. When the wearable assistive device is a robotic device such as an exoskeleton, the adaptive assistive and/or rehabilitative device may be transformed into a first configuration for charging or storing the exoskeleton, a second configuration for transport of the exoskeleton, a third configuration for assistance in donning of the exoskeleton by a user, and a fourth configuration for assisting the user while standing or walking with the exoskeleton.