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公开(公告)号：US20240023783A1
公开(公告)日：2024-01-25
申请号：US18200151
申请日：2023-05-22
发明人： Sunghyun KIM , Elijah KIM , Juyeong KIM , Junwon SEO , Hongseok CHOI
IPC分类号： A47L11/40 , A47L11/282
CPC分类号： A47L11/4038 , A47L11/282 , A47L11/4069 , A47L11/4011 , A47L2201/04
摘要： A robot cleaner includes a motor, a rotating-shaft member, and a rotation member coupled to the rotating-shaft member and including a cleaning member coupling configured to be detachably coupled to a plurality of cleaning members. The motor, rotating-shaft member, and the rotation member are configured so that the motor is drivable to rotate the rotating-shaft member and thereby cause the rotation member to move in a first direction or a second direction opposite to the first direction, along a longitudinal direction of the rotating-shaft member. In a case that the rotation member moves in the first direction with the cleaning member coupling detachably coupled to the plurality of cleaning members, at least one cleaning member of the plurality of cleaning members becomes detached, and is thereby released, from the cleaning member coupling.
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公开(公告)号：US20240023770A1
公开(公告)日：2024-01-25
申请号：US18143319
申请日：2023-05-04
发明人： Hongseok CHOI , Sunghyun KIM , Elijah KIM , Juyeong KIM , Junwon SEO
IPC分类号： A47L9/00 , A47L11/282 , A47L11/40 , A47L9/28 , B65G33/02
CPC分类号： A47L9/0063 , A47L11/282 , A47L11/4091 , A47L9/2873 , A47L11/4005 , B65G33/02 , A47L2201/022 , A47L2201/04 , A47L2201/028
摘要： A docking station for a robotic vacuum cleaner may include a docking unit having a traveling path for the robotic vacuum cleaner to enter the docking station and travel to a mopping cloth attachment position where a mopping cloth is attachable to the vacuum cleaner. The docking station also includes a mopping cloth supply unit disposed above the docking unit and configured to receive a plurality of mopping cloths, and the plurality of mopping cloths are side by side along a horizontal direction. The mopping cloth supply unit may include a mopping cloth transporting unit that are configured so that the mopping cloth transporting unit sequentially transports each mopping cloth of the plurality of mopping cloths received by the mopping cloth supply unit along the horizontal direction to an outlet to be discharged through the outlet to the mopping cloth attachment position.
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公开(公告)号：US20230313436A1
公开(公告)日：2023-10-05
申请号：US18207542
申请日：2023-06-08
发明人： Geonhee LEE , Yongsoo KYONG , Namsoo PARK , Wangi PARK , Jaemin PARK , Junwon SEO , Hojin SHIN , Youngkyun JEONG , Hyungkwen HAM
摘要： A clothes care apparatus comprises: a care chamber; a support bar to extend along an extending direction; a holding member which includes a hanging portion, at upper end of the holding member, supportable by the support bar; a support portion arrangeable such that while an upper end of the hanging portion is hung on the support portion the hanging portion is supported by the support bar; a slider to perform a linear reciprocating motion; and a swing hook, to grip a lower end of the hanging portion, and moveable while the slider performs the linear reciprocating motion. The upper end of the hanging portion is supported at one point by the support portion while the lower end of the hanging portion reciprocates as the swing hook moves while the slider performs the linear reciprocating motion, thereby the hanging portion is to shake the clothes hung on the holding member.
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公开(公告)号：US20240032762A1
公开(公告)日：2024-02-01
申请号：US18200911
申请日：2023-05-23
发明人： Elijah KIM , Hongseok CHOI , Sunghyun KIM , Juyeong KIM , Junwon SEO
IPC分类号： A47L11/40 , A47L11/282
CPC分类号： A47L11/4038 , A47L11/282 , A47L11/4011 , A47L11/4069 , A47L2201/06
摘要： A robot cleaner includes a rotation motor; a rotation member that is rotatable by driving of the rotation motor having a first surface, a second surface, and an opening through the rotation member and penetrating the first surface and the second surface; and a floorcloth coupling member disposed on the second surface and having a floorcloth attaching unit insertable into the opening to be detachably coupled to a floorcloth in contact with the first surface. The rotation member and the floorcloth coupling member are configured so that, when the floorcloth attaching unit is inserted into the opening and detachably coupled to the floorcloth, the rotation member rotates in a first state, the floorcloth attaching unit remains coupled to the floorcloth. When the rotation member rotates in a second state, the floorcloth attaching unit exits the opening so that the floorcloth becomes detached from the floorcloth attaching unit.
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公开(公告)号：US20220034578A1
公开(公告)日：2022-02-03
申请号：US17503050
申请日：2021-10-15
发明人： Junwon SEO , Wangi PARK , Chunho BYUN , Hojin SHIN , Geonhee LEE , Sanggyu JUNG
摘要： Disclosed is an electronic device in which a multi joint hinge, which couples a door of the electronic device, is applied. The electronic device includes a main body having a storage space therein, a door configured to open and close the storage space, and a hinge coupled to the door and the main body in order to rotate the door with respect to the main body. The hinge includes a first bracket supported by the main body, a second bracket supported by the door, a link rotatably coupled between the first bracket and the second bracket, a resilient member provided on the link and having an elasticity; a cam provided on the second bracket and formed in a shape to contact with the resilient member, so that according to a rotation direction of the door, the elasticity of the resilient member acts as an opening force or a closing force of the door, and a cam stopper integrally formed with the second bracket to prevent the cam from being moved by the elasticity of the resilient member.
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公开(公告)号：US20240041293A1
公开(公告)日：2024-02-08
申请号：US18205022
申请日：2023-06-02
发明人： Elijah KIM , Sunghyun KIM , Juyeong KIM , Junwon SEO , Hongseok CHOI
IPC分类号： A47L11/40 , A47L11/282
CPC分类号： A47L11/4091 , A47L11/282 , A47L11/4038 , A47L11/4011 , A47L11/4066 , A47L11/4069 , A47L2201/022 , A47L2201/04 , A47L2201/06 , A47L2201/028
摘要： A docking station including a docking unit providing a traveling path for a robotic vacuum cleaner, having a mounted mopping cloth, that enters the docking unit; a mopping cloth separator disposed on the docking unit and configured to automatically separate the mounted mopping cloth from the robotic vacuum cleaner while the robotic vacuum cleaner is at a first position along the traveling path; and a mopping cloth coupler disposed on the docking unit and configured so that, after the mounted mopping cloth is separated from the robotic vacuum cleaner, and the robotic vacuum cleaner thereafter moves to a second position along the traveling path, the mopping cloth coupler supplies a mopping cloth to be mounted to the robotic vacuum cleaner from below the traveling path while the robotic vacuum cleaner is at the second position.
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公开(公告)号：US20240041290A1
公开(公告)日：2024-02-08
申请号：US18205025
申请日：2023-06-02
发明人： Junwon SEO , Hongseok CHOI , Sunghyun KIM , Elijah KIM , Juyeong KIM
IPC分类号： A47L11/40
CPC分类号： A47L11/4011 , A47L11/4005 , A47L11/4036 , A47L11/4091 , A47L2201/022
摘要： A docking station for a cleaner including a docking unit including an upper surface forming a travel route along a first direction for a robot cleaner to move upon to enter the docking station; and a floorcloth separator including a protrusion, and configured so that the protrusion protrudes from a predetermined area of the upper surface of the docking unit such that a free end of the protrusion is defined along a second direction different from the first direction, and while a robot cleaner with a floorcloth attached thereto travels on the travel route along the first direction, at least a portion of the protrusion is inserted between the robot cleaner and the attached floorcloth to separate the attached floorcloth from the robot cleaner.
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公开(公告)号：US20210247129A1
公开(公告)日：2021-08-12
申请号：US17170110
申请日：2021-02-08
发明人： Jaemin PARK , Yongsoo KYONG , Youngkyun JEONG , Hyungkwen HAM , Wangi PARK , Junwon SEO
摘要： A hinge assembly connecting a door of a refrigerator with a main body of a refrigerator is disclosed. The hinge assembly includes a bracket configured so that a one surface is arranged at a lower part of the door, a shaft located on the bracket and configured to be a rotational shaft of the door, and a support member rotatably arranged inserted to the shaft, and configured to support the door, and a height of a support surface supporting the door is changed according to the support member rotating based on the shaft.
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