公开(公告)号：EP4517031A2

公开(公告)日：2025-03-05

申请号：EP24208968.8

申请日：2019-04-15

Applicant: LG Electronics Inc.

Inventor： KIM, Jeongkil ,  SHIN, Myeong Jun ,  SHIN, Jangmo ,  LEE, Sangki ,  JEONG, Seongho

IPC: E05B47/00

Abstract: Disclosed is a latch module integrated with an automatic opening function and a locking function, and a cooking device using the latch module. The latch module includes: a bracket 40 as a base; a latch 50 that is rotatably installed on the bracket 40 about a pivot shaft 54 and has a hook 51 that is engaged with the pin 22; an elastic body 90 that applies a force to rotate the latch 50 in a first direction; a drive 60 that provides the power to rotate the latch 50 in a second direction opposite to the first direction using a force greater than an elastic force of the elastic body; and a power transmission 70 that transmits the power of the drive 60 to the latch 50.
The hook is opened toward the first direction and the hook is provided with an engaging surface 52 that is engaged with a rear surface of the pin in the hook, and the engaging surface 52 includes a disengaged inclined surface 521 that is arranged more close to the first direction and a secure lock surface 522 that is arranged more close to the second direction.

公开(公告)号：EP3915445A1

公开(公告)日：2021-12-01

申请号：EP20744344.1

申请日：2020-01-23

Applicant: LG Electronics Inc.

Inventor： AHN, Jaehoon ,  JANG, Hoyong ,  PARK, Seungje ,  KIM, Donghyun ,  LEE, Sangki

IPC: A47J27/21 ,  A47J45/06

Abstract: An electric kettle (1) having a handle (40) coupled to one end of a body (10) is proposed. The electric kettle (1) includes: a body (10) receiving water or food therein; a lid (20) configured to shield an open upper side of the body (10); a base (60) provided at a lower side of the body (10) and configured to support the body (10); a spout (30) provided on an upper end of the body (10) and guiding a discharge of the water or food contained inside the body (10); and the handle (40) fastened to the upper end of the body (10) and configured to be held by hand. According to the configuration of the electric kettle (1), there are advantages of providing a compact and aesthetic appearance and improving assemblability.

公开(公告)号：EP3546687A1

公开(公告)日：2019-10-02

申请号：EP19165313.8

申请日：2019-03-26

Applicant: LG Electronics Inc.

Inventor： SHIN, Jangmo ,  KIM, Jeongkil ,  SHIN, Myeong Jun ,  JEONG, Seongho ,  LEE, Sangki

IPC: E05F15/611 ,  E05B47/00

Abstract: A control method includes controlling a lever, a pusher and a motor so as to arrange the same in a correct position when electric power is supplied to the home appliance, or the user turns on the home appliance.
Abnormalities involving an automatic opening of the door through changes in a return/stop switch and an opening sensing switch while the motor operates so as to open the door may be confirmed.

公开(公告)号：EP3915446A1

公开(公告)日：2021-12-01

申请号：EP20744944.8

申请日：2020-01-23

Applicant: LG Electronics Inc.

Inventor： AHN, Jaehoon ,  LEE, Juneyoung ,  KANG, Daeyong ,  LEE, Sangki ,  JANG, Hoyong ,  PARK, Seungje ,  KIM, Donghyun

IPC: A47J27/21 ,  A47J45/06

Abstract: An electric kettle may include: a body (10) receiving water or food therein; a lid (20) configured to shield an open upper side of the body (10); a base (60) provided at a lower side of the body (10) and configured to support the body (10); a heating module (50) provided in a side of the body (10) and configured to apply heat to the body (10) such that the content contained in the body (10) is heated; and a handle (40) provided at a side of the body (10) and configured to be held by hand, wherein a control means (45) is provided in the handle (40), the control means (45) being configured to control power supplied to the heating module (50) or to control a temperature of the content contained in the body (10).

公开(公告)号：EP3546689A1

公开(公告)日：2019-10-02

申请号：EP19165485.4

申请日：2019-03-27

Applicant: LG Electronics Inc.

Inventor： SHIN, Jangmo ,  KIM, Jeongkil ,  SHIN, Myeong Jun ,  JEONG, Seongho ,  LEE, Sangki

IPC: E05F15/611 ,  E05B47/00 ,  E05F1/12

Abstract: A lever pushes a latch drawn into a hook accommodating space in a latch holder in a direction where a door opens is installed in the latch holder, and the latch is released from the latch holder using the lever. The door that is opened by an initial opening angle by the latch holder releasing the latch automatically opens by self-weight of the door.

公开(公告)号：EP3546688A1

公开(公告)日：2019-10-02

申请号：EP19165316.1

申请日：2019-03-26

Applicant: LG Electronics Inc.

Inventor： SHIN, Jangmo ,  KIM, Jeongkil ,  SHIN, Myeong Jun ,  JEONG, Seongho ,  LEE, Sangki

IPC: E05F15/611 ,  E05B47/00 ,  E05F1/12 ,  E05F3/20

Abstract: A home appliance includes a hinge module between a main body and a pull-down door. The hinge module includes a housing, a rotational axis member disposed in the housing serving as a center of rotation between the pull-down door and the main body, an inner link housing movably disposed in the housing that moves with the opening of the pull-down door in a direction of the rotational axis member, and a damper installed in the inner link housing, the damper including a piston and a cylinder and providing damping force according to a relative movement of the piston and the cylinder. Any one of the piston and the cylinder of the damper moves with the inner link housing and the other of the piston and the cylinder of the damper moves by a predetermined distance as the inner link housing moves and then is interfered by the housing so as not to move further, and the piston and the cylinder of the damper starts damping, wherein the predetermined distance corresponds to an opening angle of the pull-down door in which the damping is started.

公开(公告)号：EP3862635A1

公开(公告)日：2021-08-11

申请号：EP21158324.0

申请日：2019-04-15

Applicant: LG Electronics Inc.

Inventor： KIM, Jeongkil ,  SHIN, Myeong Jun ,  SHIN, Jangmo ,  LEE, Sangki ,  JEONG, Seongho

IPC: F24C15/02 ,  E05B17/00 ,  E05B47/02 ,  E05B47/00

Abstract: Disclosed is a latch module integrated with an automatic opening function and a locking function, and a cooking device using the latch module. The latch module includes: a latch (50) which has a hook (51).
The hook is opened toward the first direction and the hook is provided with an engaging surface (52) that is engaged with a rear surface of a pin in the hook, and the engaging surface (52) includes a disengaged inclined surface (521) that is arranged more close to the first direction and a secure lock surface (522) that is arranged more close to the second direction.

公开(公告)号：EP3711639A1

公开(公告)日：2020-09-23

申请号：EP20164483.8

申请日：2020-03-20

Applicant: LG Electronics Inc.

Inventor： AHN, Jaehoon ,  LEE, Sangki

IPC: A47J27/21

Abstract: An electric kettle includes a body configured to form a space in which water is contained, a handle protruding from an outer surface of the body, a heating module provided inside the body to heat water inside the body, an operation portion provided in the handle to operate so as to control an operation of the heating module, and a main printed circuit board (PCB) provided inside the handle to control the operation of the heating module according to an operation of the operation portion. The body is formed in a double wall structure of double walls spaced apart from each other, and an electric wire that connects the main PCB and the heating module is guided from the handle to the heating module through a space between the double walls of the body.