Bottle rack lifting mechanism and refrigerator containing same

Abstract

The invention discloses a bottle rack lifting mechanism. Height adjusting of bottle racks in the vertical direction is achieved through matching of bottle rack supports and guide supports. The bottle racks can reset automatically after rising to the largest height, reverse operation is not needed, and operation is convenient. Mechanism parts are all arranged inside the bottle rack supports, so that external space is not occupied, and the appearance is attractive. The bottle racks are moved and locked by arranging a lifting connecting rod and a stop connecting rod to be matched with springs, reliability is high, and the service life is long. A clamping groove is formed in the front end of a pushing rod and matched with a clamping block on the lifting connecting rod. When the bottle rack supports move to the highest position of the guide supports, the clamping block is positioned in the clamping groove to limit upward moving of the bottle rack supports, the situation that the bottle racks separate from the mechanism and fall off is prevented, the mechanism has the limiting and stop moving functions, and using safety is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of refrigerator structure design, and in particular relates to a lifting bottle rack mechanism and a refrigerator including the mechanism. Background technique [0002] In order to store food conveniently and make full use of the refrigerator space to store more food, refrigerators are usually provided with storage devices inside the door body of the refrigerator, such as bottle racks, racks, etc., which are usually used to place various bottled items. [0003] The bottle racks on traditional refrigerators are usually fixed in position. Generally, multiple bottle racks are detachable and fixed on the door body. According to the position and height of the bottle racks, bottle-shaped items of different heights are placed. Since the bottle racks are relatively The position is fixed, so the height and space are also fixed. If the height of the items to be refrigerated is large, it is usually necessary to disasse...

AI Technical Summary

Problems solved by technology

[0005] 1) This method requires manual operation by the user. First, it is inconvenient to use. Second, the connecting rod needs to be exposed for easy operation, which takes up space and is not beautiful

[0006] 2) When it is raised to the highest position, it needs to be lowered in the opposite direction. Every time it is raised or lowered, the connecting rod needs to be moved once, which is inconvenient to operate

[0007] 3) When the bottle rack rises to the highest position, it is easy to disengage from the door liner. Once the upward force is strong, the bottle rack will be disassembled and it is inconvenient to reinstall.

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