公开(公告)号：US20190063757A1

公开(公告)日：2019-02-28

申请号：US16172628

申请日：2018-10-26

Applicant: LG Electronics Inc.

Inventor： Ingyu YANG ,  Hyunwoo Park ,  Jongho Lee

IPC: F24C15/32

Abstract: A cooking device comprises a frame including supporting parts to support a tray on which food is put; a partitioning plate to divide an inner space of the frame into a cooking chamber and an air flow chamber; a burner in the air flow chamber; and a fan in the air flow chamber, wherein the partitioning plate includes an air inlet to introduce air inside the cooking chamber into the air flow chamber, and air outlets to discharge air heated by the burner in the air flow chamber to the cooking chamber, and the air outlets include a first air outlet and a second air outlet located at a lower level than the first air outlet, at least a part of the second air outlet is located at a lower level than the tray while the tray is supported by a lowermost supporting part of the supporting parts.

公开(公告)号：US20180303304A1

公开(公告)日：2018-10-25

申请号：US15956390

申请日：2018-04-18

Applicant: LG Electronics Inc.

Inventor： Ingyu YANG ,  Moohyun KO ,  Jungwan RYU ,  Daeho CHANG

IPC: A47L9/28 ,  A47L9/04 ,  H05F1/00

CPC classification number: A47L9/2889 ,  A47L9/0477 ,  H05F1/00

Abstract: A vacuum cleaner of the present disclosure includes a cleaner body having a suction motor provided inside thereof and a handle provided outside thereof, and a suction nozzle connected to the cleaner body, wherein the suction nozzle includes a housing having at least part of a front portion opened, and a rotary cleaning unit disposed inside the housing, having at least part thereof exposed through the opening of the housing, and configured to clean a floor by a rotating operation, wherein the rotary cleaning unit includes a cylindrical nozzle body rotatably installed inside the housing, and fiber filaments and metal filaments disposed on an outer circumferential surface of the nozzle body.

公开(公告)号：US20170332856A1

公开(公告)日：2017-11-23

申请号：US15599973

申请日：2017-05-19

Applicant: LG Electronics Inc.

Inventor： Jinhyouk SHIN ,  Jungwan RYU ,  Moohyun KO ,  Sungjun KIM ,  Minseong KIM ,  Ingyu YANG ,  Jaehun HAN

IPC: A47L5/36 ,  A47L9/00 ,  A47L9/28 ,  A47L9/24 ,  A47L5/22 ,  A47L5/32

CPC classification number: A47L5/362 ,  A47L5/22 ,  A47L5/32 ,  A47L5/365 ,  A47L9/009 ,  A47L9/242 ,  A47L9/2805 ,  A47L9/2852

Abstract: A vacuum cleaner includes a cleaner body that includes a suction motor, wheels that are configured to move the cleaner body, a driving motor that is configured to drive the wheels, a suction unit that is configured to communicate with the cleaner body, a connector coupled to the suction unit, the connector being rotatably connected to the cleaner body, a sensor that is disposed on the connector and configured to sense a movement of the connector, an elastic member that is configured to provide an elastic force to the connector toward an initial position of the connector, and a controller that is configured to control the driving motor based on movement information sensed by the sensor.