公开(公告)号：US09689605B2

公开(公告)日：2017-06-27

申请号：US14945689

申请日：2015-11-19

Applicant: LG ELECTRONICS INC.

Inventor： Sungki Jung

IPC: A47B96/04 ,  F25D25/02 ,  A47B88/40 ,  A47B88/463 ,  F25D23/02 ,  F25D23/06

CPC classification number: F25D25/025 ,  A47B88/40 ,  A47B88/463 ,  F25D23/02 ,  F25D23/021 ,  F25D23/028 ,  F25D23/067 ,  F25D2201/30

Abstract: A refrigerator is described. The refrigerator includes a body. The refrigerator further includes a door. The refrigerator further includes a first rail guide and a second rail guide. The refrigerator further includes a first rail assembly and a second rail assembly. The refrigerator further includes a shaft that is configured to connect the first rail assembly with the second rail assembly. The refrigerator further includes a first pinion that is located at a first end of the shaft and configured to engage the first rail guide based on the door being pushed in or pulled out. The refrigerator further includes a second pinion that is located at a second end of the shaft and configured to engage the second rail guide based on the door being pushed in or pulled out. The refrigerator further includes a torsion reduction part that is configured to reduce torsion of the door.

公开(公告)号：US09250008B2

公开(公告)日：2016-02-02

申请号：US13913755

申请日：2013-06-10

Applicant: LG ELECTRONICS INC.

Inventor： Lyunsu Kim ,  Sukhun Jung ,  Sungki Jung ,  Gyumyeong Kang ,  Jaekoo Kang ,  Seongmin Song

IPC: F25D23/02 ,  F25D23/06 ,  F25D25/02 ,  F25D23/04

CPC classification number: F25D23/028 ,  A47B2210/0048 ,  A47B2210/0078 ,  F25D23/04 ,  F25D23/067 ,  F25D25/025

Abstract: A rail assembly for a refrigerator is provided. The rail assembly may include a pair of pinions respectively provided in a pair of rails installed on two opposite walls of a storage chamber of a refrigerator. A pair of racks is respectively coupled to the pair of the pinions to guide motion of the pinions. One of the racks includes an extended portion that allows the pinions move without engaging the racks so as to align the drawer door horizontally when a force is applied to a left or right portion of the drawer door coupled to the refrigerator.

Abstract translation: 提供了一种用于冰箱的导轨组件。 轨道组件可以包括分别设置在安装在冰箱的存储室的两个相对的壁上的一对轨道中的一对小齿轮。 一对机架分别耦合到该对小齿轮以引导小齿轮的运动。 其中一个支架包括延伸部分，其允许小齿轮移动而不接合机架，以便当将力施加到联接到冰箱的抽屉门的左部或右部时水平地对准抽屉门。