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公开(公告)号：US20170245719A1
公开(公告)日：2017-08-31
申请号：US15445326
申请日：2017-02-28
Applicant: LG ELECTRONICS INC.
Inventor： Jungkyu SON , Bohyun NAM , Jaeyong PARK , Sehwan BAE , Jonghyun SEO , Jinwoo LEE
CPC classification number: A47L9/2889 , A47L5/362 , A47L9/0081 , A47L9/009 , A47L9/102 , A47L9/12 , A47L9/1691 , A47L9/22 , A47L9/242 , A47L9/2805 , A47L9/2852 , A47L9/2857 , A47L9/2884
Abstract: Provided is a vacuum cleaner including a cleaner body having a motor generating a suction force; a dust container provided at a front end of the cleaner body and configured to collect dust sucked through a suction port; a cover member rotatably installed at an upper end of the cleaner body and opened and closed to selectively accommodate an upper portion of the dust container; a suction hose of which one side is connected to a suction portion suctioning the dust and the other side is connected to the cover member; a link assembly configured to connect between the cover member and the cleaner body; and a link assembly accommodating portion formed at one side of the cleaner body so that at least a part of the link assembly is inserted and configured to restrict the link assembly when the cover member is opened and thus to allow the cover member to be maintained in an opened state.
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公开(公告)号：US20170245717A1
公开(公告)日：2017-08-31
申请号：US15445456
申请日：2017-02-28
Applicant: LG ELECTRONICS INC.
Inventor： Jungkyu SON , Bohyun NAM , Jaeyong PARK , Sehwan BAE , Jonghyun SEO , Jinwoo LEE
CPC classification number: A47L9/2884 , A47L5/362 , A47L9/009 , A47L9/1683 , A47L9/22 , A47L9/242 , A47L9/2826 , A47L9/2894 , A47L2201/04
Abstract: Provided is a vacuum cleaner including a cleaner body; a suction hose connected to the cleaner body and configured to suction dust; a moving wheel installed at the cleaner body; a main motor provided inside the cleaner body and configured to generate a suction force for suctioning the dust; a base frame provided inside the cleaner body and configured to form a space partitioned from the main motor; a battery unit provided inside the base frame and configured to supply electric power; a rear opening formed at a rear surface of the cleaner body and opened for entering the battery unit; a rear cover configured to open and close the rear opening; and a battery guide formed at both side surfaces of the base frame to extend toward the rear opening and configured to guide entering and withdrawing of the battery unit.
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公开(公告)号：US20170245716A1
公开(公告)日：2017-08-31
申请号：US15445631
申请日：2017-02-28
Applicant: LG ELECTRONICS INC.
Inventor： Jungkyu SON , Bohyun NAM , Jaeyong PARK , Sehwan BAE , Geunyong JUNG , Gunho HA
CPC classification number: A47L9/2873 , A47L5/362 , A47L9/009 , A47L9/102 , A47L9/1409 , A47L9/242 , A47L9/2805 , A47L9/2884 , A47L2201/022 , A47L2201/04
Abstract: A vacuum cleaner includes: a cleaner body including a battery chamber; a motor provided in the cleaner body to provide suction force; a battery detachably mounted in the battery chamber to provide electric power to the motor; a battery cover rotatably mounted in the cleaner body to open and close the battery chamber; and a charging stand on which the cleaner body is held and which includes an opening prevention rib located on a rotation path of the battery cover in a state in which the cleaner body is held on the opening prevention rib and preventing opening of the battery cover.
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公开(公告)号：US20170245704A1
公开(公告)日：2017-08-31
申请号：US15445018
申请日：2017-02-28
Applicant: LG ELECTRONICS INC.
Inventor： Jungkyu SON , Bohyun NAM , Jaeyong PARK , Sehwan BAE , Jonghyun SEO , Jinwoo LEE , Sangchul LEE , Kietak HYUN , Jungmin KO , Suhan EO
CPC classification number: A47L5/362 , A47L9/0081 , A47L9/009 , A47L9/102 , A47L9/106 , A47L9/108 , A47L9/12 , A47L9/122 , A47L9/1625 , A47L9/1641 , A47L9/1666 , A47L9/1683 , A47L9/242 , A47L9/2805 , A47L9/2826 , A47L9/2852 , A47L9/2857 , A47L9/2884 , A47L9/2889
Abstract: Provided is a vacuum cleaner including a cleaner body; a moving wheel provided at each of both side surfaces of the cleaner body, rotated for travelling of the vacuum cleaner and configured to support the cleaner body to be rotatable in normal and reverse directions; a wheel motor assembly connected to the moving wheel and configured to rotate the moving wheel for the travelling of the vacuum cleaner; a main motor provided inside the cleaner body, located at a rear side further than a vertical extension line of a rotating center of the moving wheel and driven to suction dust; and a battery provided inside the cleaner body, located at the rear side further than the vertical extension line of the rotating center of the moving wheel and configured to provide electric power to the main motor and the wheel motor assembly, wherein a center of gravity of the cleaner body is located at a rear of the vertical extension line of the rotating center of the moving wheel due to an arrangement of the main motor and the battery.
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公开(公告)号：US20170245702A1
公开(公告)日：2017-08-31
申请号：US15444742
申请日：2017-02-28
Applicant: LG ELECTRONICS INC.
Inventor： Jungkyu SON , Bohyun NAM , Jaeyong PARK , Sehwan BAE , Jonghyun SEO , Jinwoo LEE
Abstract: A vacuum cleaner that includes: a cleaner body; a wheel; a dust container; a cover member that is configured to (i) rotate, about an axis that is outside of a plane of the cover member, between a first position and a second position and (ii) cover, based on the cover member being located at the first position or the second position, the first opening of the cleaner body and a portion of the dust container; a cover member coupling portion that couples the cover member to the cleaner body and that is configured to rotate about the second axis with the cover member; a suction nozzle that is coupled to the dust container and that is configured to guide dust into the dust container; and a display that is coupled to the cover member and that is configured to display operating information of the vacuum cleaner is disclosed.
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Patent Agency Ranking
公开(公告)号：US20170211874A1
公开(公告)日：2017-07-27
申请号：US15306862
申请日：2015-10-19
Applicant: LG ELECTRONICS INC.
Inventor： Sangoh KIM , Hangbok LEE , Jaeyoul LEE , Minsub KIM , Jungkyu SON , Jaehyun SOH , Eugene SUH , Nami KIM
CPC classification number: F25D27/005 , A47F3/0434 , F25D11/00 , F25D23/025 , F25D23/028 , F25D29/005 , F25D2323/021 , F25D2323/023 , F25D2700/04 , G01D5/02 , G01H1/00 , G01H3/00
Abstract: A refrigerator equipped with a door that becomes transparent as necessary to make the interior thereof visible is disclosed. The refrigerator includes a cabinet having a storage compartment defined therein, a lighting device for illuminating the interior of the storage compartment, a door, which is hingedly coupled to the cabinet to open and close the storage compartment, and has an opening and a panel assembly including a front panel disposed on the front surface thereof, a sensor for detecting sound waves, which are generated by a knock input applied to the door and are transmitted through the front panel, and a controller for controlling the lighting device to allow light to be transmitted through the panel assembly, thus making the storage compartment visible from outside the door through the opening when a predetermined knock input is detected.
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公开(公告)号：US20210154064A1
公开(公告)日：2021-05-27
申请号：US16845579
申请日：2020-04-10
Applicant: LG ELECTRONICS INC.
Inventor： Boyeon KIM , Jinsu KIM , Jungkyu SON , Hyesun LEE , Bina KIM , Mina SUH , Jinwon KANG
Abstract: Provided is a robot. The robot includes a main body provided with a traveling wheel and a traveling motor for rotating the traveling wheel, a seating body including a seat body and disposed above the main body, a seat body actuator for operating the seat body, a plurality of accessories selectively mounted on an accessory mounting portion disposed on at least one of the main body or the seating body, and a processor for controlling the traveling motor and the seat body actuator based on a type of accessory mounted on the accessory mounting portion.
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公开(公告)号：US20210145671A1
公开(公告)日：2021-05-20
申请号：US16827944
申请日：2020-03-24
Applicant: LG ELECTRONICS INC.
Inventor： Boyeon KIM , Jinsu KIM , Jungkyu SON , Hyesun LEE , Jinwon KANG , Bina KIM , Mina SUH
Abstract: Provided is a robot. The robot includes a main body in which an opening portion is defined in a top surface thereof, a seat configured to cover an upper side of the opening portion, a traveling wheel protruding downward from a bottom surface of the main body, a backrest connected to the seat, an opening defined in a front surface of the main body, a foot supporter protruding forward from the main body through the opening, and a pair of arm supporters connected to both sides of the seat, respectively.
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公开(公告)号：US20210145670A1
公开(公告)日：2021-05-20
申请号：US16828057
申请日：2020-03-24
Applicant: LG ELECTRONICS INC.
Inventor： Jungkyu SON , Jinsu KIM , Boyeon KIM , Hyesun LEE , Jinwon KANG , Bina KIM , Mina SUH
IPC: A61G5/10
Abstract: Provided is a robot. The robot includes a main body provided with a traveling wheel, a seat disposed above the main body, a backrest spaced apart from the seat, a link configured to connect the seat to the backrest, a first tilting mechanism embedded in the seat, the first tilting mechanism being configured to tilt the link with respect to the seat, and a second tilting mechanism embedded in the backrest, the second tilting mechanism being configured to tilt the backrest with respect to the link.
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公开(公告)号：US20210138632A1
公开(公告)日：2021-05-13
申请号：US16804613
申请日：2020-02-28
Applicant: LG ELECTRONICS INC.
Inventor： Jungkyu SON , Jinsu KIM , Boyeon KIM , Hyesun LEE , Bina KIM , Mina SUH , Jinwon KANG
Abstract: Provided is a robot including a main body provided with a pair of traveling wheels that are spaced apart from each other in a horizontal direction, a seating body disposed above the main body, a foot supporter disposed on a front lower portion of the main body, at least one front wheel disposed on the foot supporter, and a rear wheel disposed on the main body so as to be closer to a rear end of the main body than a front end of the main body and the traveling wheel is closer to the front end of the main body than the rear end of the main body.
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