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公开(公告)号：US20190231154A1
公开(公告)日：2019-08-01
申请号：US16261100
申请日：2019-01-29
Applicant: LG Electronics Inc.
Inventor： Jungbae HWANG , Sangyoung SONG , Taekgi LEE , Jinrae CHO
CPC classification number: A47L5/24 , A47L9/02 , A47L9/1608 , A47L9/1683 , A47L9/2884 , A47L9/322
Abstract: The cleaner includes a main body having an opening, a suction motor accommodated in the main body and configured to generate suction force, an opening cover separably coupled to the main body and configured to cover the opening, and a filter mechanism accommodated in the main body through the opening and configured to filter foreign substances of air discharged by the suction motor. When the opening cover is separated from the main body, at least a portion of the filter mechanism protrudes to the outside of the main body through the opening. While the opening cover is coupled to the main body, at least a portion of the filter mechanism protruding to the outside of the main body is pressed by the opening cover so as to be accommodated in the main body.
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公开(公告)号：US20190200828A1
公开(公告)日：2019-07-04
申请号：US16325329
申请日：2017-06-20
Applicant: LG ELECTRONICS INC.
Inventor： Philjae HWANG , Mantae HWANG , Jungbae HWANG , Eunji SUNG , Taekgi LEE
CPC classification number: A47L9/1463 , A47L5/24 , A47L9/10 , A47L9/1409 , A47L9/1683 , A47L9/32
Abstract: A cleaner includes: a main body that forms an external shape; a dust container that is separably combined with the main body and stores dust separated from air; a dust container cover that is configured to open and close the dust container; a handle unit that is disposed behind the dust container; and an operating member that is configured to provide operation force to the dust container cover by moving in a first direction and to release a holding mechanism for preventing separation of the dust container from the main body by moving in a second direction opposite to the first direction.
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公开(公告)号：US20190183301A1
公开(公告)日：2019-06-20
申请号：US16328108
申请日：2017-08-18
Applicant: LG ELECTRONICS INC.
Inventor： Philjae HWANG , Mantae HWANG , Jungbae HWANG , Eunji SUNG , Taekgi LEE
IPC: A47L9/10 , A47L9/16 , A47L9/12 , A47L9/32 , B04C5/26 , B04C5/185 , B04C9/00 , B01D45/16 , B01D46/24 , B01D50/00
CPC classification number: A47L9/106 , A47L5/24 , A47L9/12 , A47L9/127 , A47L9/16 , A47L9/1608 , A47L9/1616 , A47L9/165 , A47L9/1658 , A47L9/1683 , A47L9/18 , A47L9/32 , A47L9/322 , B01D45/16 , B01D46/24 , B01D50/002 , B01D2279/55 , B04C5/185 , B04C5/26 , B04C9/00 , B04C2009/004
Abstract: A cleaner includes a suction unit guiding air and dust, a main body including a first cyclone unit separating the air and the dust, which are suctioned through the suction unit, from each other and a second cyclone unit separating the dust from the air discharged from the first cyclone unit, and a guide unit disposed in the main body to partition a first dust storage part, in which the dust separated in the first cyclone unit is stored, and a second dust storage part, in which the dust separated in the second cyclone unit is stored, from each other. The guide unit is separably coupled to the main body, and when the guide unit is separated from the main body, a dust discharge part of the second cyclone unit is exposed to the outside.
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公开(公告)号：US20180333031A1
公开(公告)日：2018-11-22
申请号：US16051072
申请日：2018-07-31
Applicant: LG ELECTRONICS INC.
Inventor： Bohyun NAM , Namhee KIM , Jinju KIM , Hyeonjeong AN , Jungbae HWANG , Philjae HWANG , Mantae HWANG , Eunji SUNG , Taekgi LEE
Abstract: A cleaner includes: a suction motor that generates suction force; a dust separation unit that separates dust from air sucked by the suction force; a motor housing that covers the suction motor; a flow guide that surrounds an outer side of the motor housing and guides air discharged from the dust separation unit to the suction motor; and a body that forms an external appearance by surrounding the flow guide and guides air discharged from the suction motor together with the flow guide.
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公开(公告)号：US20180333030A1
公开(公告)日：2018-11-22
申请号：US16050956
申请日：2018-07-31
Applicant: LG ELECTRONICS INC.
Inventor： Bohyun NAM , Namhee KIM , Jinju KIM , Hyeonjeong AN , Jungbae HWANG , Philjae HWANG , Mantae HWANG , Eunji SUNG , Taekgi LEE
Abstract: A cleaner includes: a suction motor that generates suction force; a dust separation unit that separates dust from air sucked by the suction force; a motor housing that covers the suction motor; a flow guide that surrounds an outer side of the motor housing and guides air discharged from the dust separation unit to the suction motor; and a body that forms an external appearance by surrounding the flow guide and guides air discharged from the suction motor together with the flow guide.
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Patent Agency Ranking
公开(公告)号：US20180333025A1
公开(公告)日：2018-11-22
申请号：US16050852
申请日：2018-07-31
Applicant: LG ELECTRONICS INC.
Inventor： Bohyun NAM , Namhee KIM , Jinju KIM , Hyeonjeong AN , Jungbae HWANG
Abstract: A cleaner includes: a suction unit; a suction motor that generates suction force for sucking air through the suction unit and includes an impeller; a dust separation unit that includes one or more cyclone units generating cyclonic flow to separate dust from air flowing inside through the suction unit; a dust container that stores dust separated by the dust separation unit and is disposed under the suction motor; a battery disposed behind the dust container to supply power to the suction motor; and a handle disposed behind the suction motor, wherein a rotational axis of the impeller and an axis of the cyclonic flow vertically extend and an extension line from the rotational axis of the impeller passes through the one or more cyclone units.
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公开(公告)号：US20180333024A1
公开(公告)日：2018-11-22
申请号：US16050781
申请日：2018-07-31
Applicant: LG ELECTRONICS INC.
Inventor： Bohyun NAM , Namhee KIM , Jinju KIM , Hyeonjeong AN , Jungbae HWANG
Abstract: A cleaner includes: a suction unit; a suction motor that generates suction force for sucking air through the suction unit and includes an impeller; a dust separation unit that includes one or more cyclone units generating cyclonic flow to separate dust from air flowing inside through the suction unit; a dust container that stores dust separated by the dust separation unit and is disposed under the suction motor; a battery disposed behind the dust container to supply power to the suction motor; and a handle disposed behind the suction motor, wherein a rotational axis of the impeller and an axis of the cyclonic flow vertically extend and an extension line from the rotational axis of the impeller passes through the one or more cyclone units.
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公开(公告)号：US20180055321A1
公开(公告)日：2018-03-01
申请号：US15653935
申请日：2017-07-19
Applicant: LG ELECTRONICS INC.
Inventor： Philjae HWANG , Eunji SUNG , Taekgi LEE , Mantae HWANG , Jungbae HWANG
CPC classification number: A47L9/2884 , A47L9/1683 , A47L9/1691 , A47L9/22 , A47L9/28 , A47L9/2857 , A47L9/322 , H02J7/0045
Abstract: A cleaner includes: a suction unit that guides air and dust; a main body connected with the suction unit and including a dust separation unit that separates dust from air, and a dust container that stores dust separated by the dust separation unit, at least a portion of the dust container being transparent or translucent; a handle unit connected to the main body and has a battery; a power receiving component disposed in the main body to be supplied with power from the battery; wires that are connected to the power receiver; and a cover member coupled to the main body and disposed between the main body and the wires to prevent the wires from being seen from the outside of the dust container.
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公开(公告)号：US20180055320A1
公开(公告)日：2018-03-01
申请号：US15652898
申请日：2017-07-18
Applicant: LG ELECTRONICS INC.
Inventor： Philjae HWANG , Eunji SUNG , Taekgi LEE , Mantae HWANG , Jungbae HWANG
Abstract: A cleaner includes: a suction unit that guides dust and air; a main body that includes a dust separation unit for separating dust from air guided through the suction unit; a main body terminal mounted on the main body; a handle unit that is slide-coupled to the main body; and a handle terminal mounted on the handle unit and is connected to the main body terminal when the handle unit is slide-coupled to the main body.
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公开(公告)号：US20170319035A1
公开(公告)日：2017-11-09
申请号：US15590067
申请日：2017-05-09
Applicant: LG ELECTRONICS INC.
Inventor： Namhee KIM , Jinju KIM , Bohyun NAM , Sehwan BAE , Jungbae HWANG
CPC classification number: A47L9/28 , A47L5/00 , A47L5/24 , A47L5/28 , A47L9/00 , A47L9/0063 , A47L9/2884 , H01M2/30 , H01M10/44
Abstract: A cleaner holder includes: a first body having a first charging port configured to charge a cleaner; a second body protruding to a front side of the first body; and a battery accommodating space recessed downward from an upper surface of the second body to accommodate a battery detachably mounted to the cleaner, wherein a second charging port configured to charge the battery is provided in the battery accommodating space, and a cleaner guide configured to perform guiding such that terminals of the cleaner come into contact with the first charging port is provided in the second body.
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