A refrigerator includes a cabinet defining a storage chamber, a drawer door, a motor assembly provided at the storage chamber and configured to provide a driving force that moves the drawer door relative to the storage chamber, and a rack gear assembly provided at the drawer door and having an extendable rack gear. The rack gear includes a fixed rack fixed to the drawer door and a moving rack slidably coupled to the fixed rack. The drawer door includes a drawer part that defines an upwardly open storage space, and a door part that is configured to, based on the drawer door being inserted into the storage chamber, close the storage chamber.

A refrigerator may include a rack gear assembly provided on a lower surface of a drawer. The rack gear assembly may have a first rack member and a second rack member that are pushed out by being moved forward sequentially so that a pushing-out distance of the drawer is maximized and the drawer is fully closed even when opposite sides thereof are pushed in a storage chamber without being in parallel.

A refrigerator includes a lift that moves a container upward and downward. The refrigerator may include: a cabinet having a storage chamber provided therein and an opening; at least one door provided such that a front of the storage chamber provided in the cabinet is opened and closed; a cooling device cooling the storage chamber; the lift provided at a side of the storage chamber to fold downward and unfold upward so as to move the container upward and downward; and an anti-loosening device provided at a side of the lift and allowing the lift to rotate relative to a front end thereof when the lift is removed upward so as to maintain a folded state of the lift.

To configure existing drawers as evacuable drawers of a vacuum drawer device, a cover for installation in the drawer body can be used. The cover evacuates at the drawer interior with an evacuation system, so that the interior is evacuated when the drawer is closed and ventilated before the drawer is opened. The cover is airtight, is profiled in such that evacuation with a controller, a pump and a valve are fixedly integrated in at least one recess in the cover and the cover has at least one air channel leading into the inside of the cover or, respectively, into the at least one recess, with the air channel operatively connected to the evacuation system such that when the cover is placed onto the drawer, air from the interior can be pumped out of the interior, the inside of the cover interior or, respectively, the at least one recess through the air duct.

A refrigerator may include a rack gear assembly provided on a lower surface of a drawer. The rack gear assembly may have a first rack member and a second rack member that are pushed out by being moved forward sequentially so that a pushing-out distance of the drawer is maximized and the drawer is fully closed even when opposite sides thereof are pushed in a storage chamber without being in parallel.

A lifting device and a storage cabinet are provided. The lifting device comprises: a supporting member and a lifting assembly, which comprises a rotating wheel, a rotating driving member, a mounting member and a first-stage sliding rail, wherein a flexible cable is wound around the rotating wheel, is adapted to move along with rotation of the rotating wheel, and comprises flexible cable sections located on two sides of the rotating wheel; the rotating driving member is connected to the rotating wheel, and is adapted to drive the rotating wheel to rotate; the mounting member is provided with a guide rail, and a first fixed pulley is mounted on the mounting member.

A shelf assembly includes a frame assembly having a side member, wherein the frame assembly is operable between stowed and extended positions. A rack assembly includes a first rack hingedly coupled to a second rack. The first rack and the second rack are pivotally coupled to the side member of the frame assembly, and the rack assembly is operable between first and second positions. The first rack and the second rack are angled towards a pivot axis defined between the first rack and the second rack when the rack assembly is in the second position. The rack assembly moves from the first position to the second position as the frame assembly moves from the stowed position to the extended position.

An elevation device for a refrigerator drawer includes a lower frame, an upper frame, and a lifting assembly. The lifting assembly includes: a pair of first rods having a first end rotatably coupled to the lower frame and a second end that translates along the upper frame; and a pair of second rods having a first end rotatably coupled to the upper frame and a second end that translates along the lower frame. The second rod is rotatably coupled to and crosses the first rod. The first or second rod is connected to a driving device via the first end of the first or second rod, with the driving device disposed outside the upper frame and the lower frame. The first and second rods are configured to, based on power from the driving device, rotate about their respective first ends to elevate the upper frame relative to the lower frame.

The invention relates to an adjustment device for adjusting the orientation of a front panel of a drawer, having a holder (10) and an adjustment unit (40), wherein the adjustment unit (40) can be adjusted in relation to the holder (10) by means of an adjuster (30). For reliable angle orientation of the front panel of the drawer, the invention makes provision for the adjuster (30) to have two adjustable supporting portions (38, 39), which interact with abutments (10.16, 10.17) such that the adjustment unit (40) can be adjusted with guidance in two opposite directions, that the supporting portions (38, 39) can each be adjusted on an eccentric track, and that the eccentric tracks are oriented in opposite directions

A refrigerator includes a cabinet defining a storage chamber, a door configured to open and close the storage chamber, a cooling device configured to cool the storage chamber, an elevation device configured to move a container in the storage chamber upward and downward, a locking device disposed at the elevation device and configured to, based on the elevation device being rotated about a front end of the elevation device in a folded state, lock the elevation device to the folded state and maintain the folded state, and a support plate that is disposed at the elevation device and includes a handle disposed at a rear portion of the support plate.