A mounting system is for mounting a first panel to a second panel under an angle. The mounting system has: i) a bracket for being mounted to the first panel; ii) a holder being configured for being mounted to the second panel and having an opening, wherein the opening has a first part for receiving the bracket in an unlocked position and a second part being narrower than the first part, the second part being configured for receiving the bracket in a locking position, and iii) a locking member for holding the bracket in the locking position after that it has been inserted in the holder and slid into the locking position. The present disclosure allows for a click-and-lock technology for mounting panels.

An apparatus is provided for ensuring the proper orientation of an electronic device within a rack slot. A constraint is added to one of a pair of rail assemblies and a corresponding constraint is added to the rack, the pair of constraints cooperating to allow the pair of rail assemblies to be installed only in the proper sides of the rack. Mounting holes are provided on the device and inner rails of the rail assemblies that allow the inner rail assemblies to be installed only on the proper sides of the device. A key and key slot combination is then provided in an inner rail and a middle rail of one rail assembly with the combination preventing the inner rail from being fully inserted into the incorrect middle rail. Thus, the correct orientation of the device is ensured by the pair of rail assemblies, the spacing of mounting holes in the device, and the rack constraint.

A refrigerator includes: a cabinet having a storage space; a door including a door unit configured to open or close the storage space and a drawer unit to provide a receiving space; a driving device disposed at the door unit and including a driving motor to provide power; and an elevation device disposed at the drawer unit, connected with the driving device, and configured to move up or down, the elevation device includes: a lower frame; an upper frame positioned over the lower frame; a scissor assembly configured to connect the lower frame and the upper frame; and a screw rotatably supported on the lower frame, configured to be rotated by driving force transmitted from the driving device disposed at the door unit, and connected with the scissor assembly.

A refrigerator includes: a cabinet having a storage space; a door including a door unit configured to open or close the storage space and a drawer unit to provide a receiving space; a driving device disposed at the door unit and including a driving motor to provide power; and an elevation device disposed at the drawer unit, connected with the driving device, and configured to move up or down, the elevation device includes: a lower frame; an upper frame positioned over the lower frame; a scissor assembly configured to connect the lower frame and the upper frame; and a screw rotatably supported on the lower frame, configured to be rotated by driving force transmitted from the driving device disposed at the door unit, and connected with the scissor assembly.

A drawer type storage basket with a push-pull opening comprises a storage basket body, which comprises a side frame and a bottom plate arranged at the bottom of the side frame, the side frame and the bottom plate are of an integrated structure or a split structure; at least one side of the side frame is provided with a push-pull opening, the upper parts of the side frame and the push-pull opening are provided with protective covered edges; both sides of the push-pull opening are provided with sliding parts. The basket is slidably connected to a support to facilitate the storage of articles; the height of the side frame is increased, which enables the storage basket to store more articles, the space utilization is improved; the distance between the storage baskets is reduced, the storage basket can reach a relatively sealed state to effectively reduce the entry of the dust.

A drawer type storage basket with a push-pull opening comprises a storage basket body, which comprises a side frame and a bottom plate arranged at the bottom of the side frame, the side frame and the bottom plate are of an integrated structure or a split structure; at least one side of the side frame is provided with a push-pull opening, the upper parts of the side frame and the push-pull opening are provided with protective covered edges; both sides of the push-pull opening are provided with sliding parts. The basket is slidably connected to a support to facilitate the storage of articles; the height of the side frame is increased, which enables the storage basket to store more articles, the space utilization is improved; the distance between the storage baskets is reduced, the storage basket can reach a relatively sealed state to effectively reduce the entry of the dust.

A refrigerator drawer includes a front wall, a rear wall, first and second opposing sides walls, an adjustable partition wall, and first and second rollers. The front and rear walls define first and second slots, respectively. The first and second opposing sides walls each extend between the front and rear walls such that the front, rear wall, and side walls define an internal storage space. The partition wall is disposed within the storage space. The partition wall has first and second ends extending outward and through the first and second slots, respectively. The first and second rollers are attached to the first and second ends on opposing sides of the front and rear walls, respectively. The first and second rollers are configured to roll along exterior surfaces of the front wall and rear wall, respectively, to adjust distances between the partition wall and the side walls.

A refrigerator drawer includes a front wall, a rear wall, first and second opposing sides walls, an adjustable partition wall, and first and second rollers. The front and rear walls define first and second slots, respectively. The first and second opposing sides walls each extend between the front and rear walls such that the front, rear wall, and side walls define an internal storage space. The partition wall is disposed within the storage space. The partition wall has first and second ends extending outward and through the first and second slots, respectively. The first and second rollers are attached to the first and second ends on opposing sides of the front and rear walls, respectively. The first and second rollers are configured to roll along exterior surfaces of the front wall and rear wall, respectively, to adjust distances between the partition wall and the side walls.

A box is made of structural boards having a face plate (2) including a main body portion (2c) that is substantially in one plane and a peripheral portion (2a) surrounding the main body. The boards further include a base plate (3) having integrally formed protrusions. The lower surface of the face plate (2) is attached to and supported on top of the protrusions. A stiffener (4) connects the peripheral portion (2a) of the face plate (2) and the base plate (3) together. At least a part of the stiffener (4) is fixedly connected to the base plate (3), and at least another part of the stiffener (4) is fixedly connected to at least a part of a lower surface of the peripheral portion (2a) of the face plate.

A refrigerator includes a rack gear assembly provided on a lower surface of a drawer, wherein the rack gear assembly has a first rack member and a second rack member sequentially moved forward such that an opening distance of the drawer is maximized, and a wing end of the second rack member and a blocking part of a bottom of a storage chamber are provided such that exact engagement of a rack gear with a pinion is maintained during opening of the drawer. In addition, while the drawer is opened, an unwanted movement of the drawer in a closing direction thereof is prevented.