Samsung Electronics Co., Ltd.

Joongkyung Park

Jaejin Lee

Junghoon Park

Seongwoo Kim

Hyounggil Choi

Sungwook Kang

Myoungjin Jang

Kyoungsun Park

Wonho Shin

Jongwoo Han

Youngkyu Moon

A hinge apparatus according to various embodiments may include: a bracket including a first coupling part formed in a first direction with respect to a middle of the bracket and a second coupling part formed in a second direction opposite to the first direction with respect to the middle of the bracket, a first body part including a first plate, a first rotation part coupled with the first plate fastened to the first coupling part of the bracket and configured to rotate about the bracket, and a first cam formed in the first rotation part, a second body part including a second plate, a second rotation part coupled with the second plate fastened to the second coupling part of the bracket and configured to rotate about the bracket, and a second cam formed in the second rotation part, and a torque provision unit, including a first follower including a first cam part engaged with the first cam structure and disposed in the bracket, a second follower including a second cam part engaged with the second cam structure and disposed in the bracket, and a pressurizing part disposed in the bracket between the first follower and the second follower and configured to provide an elastic force to the first follower and the second follower in opposite directions.

Hinge apparatus including cam structure and electronic device including the same

Provided is a refrigerator including a main body configured to form a storage chamber, a door configured to open and close the storage chamber, a hinge configured to rotatably support the door, and a height adjusting device configured to be coupled to the hinge and located inside the door, wherein the height adjusting device includes a lever provided to be operable from an outside of the door, a power transmission member provided to be movable as the lever rotates, and a support member configured to guide the power transmission member in a first direction as the lever rotates to move the power transmission member so that a height of the door is increased, and guide the power transmission member in a second direction, different from the first direction, as the lever rotates to move the power transmission member so that the height of the door is decreased.

Refrigerator

A pull down refrigerator shelf for a storage compartment of a refrigerator, the pull down refrigerator shelf may include a rear shelf plate; a front shelf plate disposed in front of the rear shelf plate and configured to be selectively positioned on a same plane as the rear shelf plate or below the rear shelf plate; and a shelf sliding and lowering mechanism disposed under the rear shelf plate and the front shelf plate and configured to allow the rear shelf plate and the front shelf plate to slide integrally, the shelf sliding and lowering mechanism configured to allow the front shelf plate to lower relative to the rear shelf plate while maintaining a horizontal state.

Pull down refrigerator shelf and refrigerator with the same

Growing community of inventors

Suwon-si, South Korea

Joongkyung Park