Cold-storage plant and shelf assembly thereof

Abstract

The invention provides a cold-storage plant and a shelf assembly thereof. The shelf assembly comprises layer frames, a movable support, at least two groups of connection rods and a carrier, wherein the movable support is movably connected onto the layer frames, one end of each connection rod is connected with the movable support pivotally, and the carrier is connected with the other end of the corresponding connection rod pivotally. A folding state limit portion is arranged on the movable support and used for limiting the connection rods or the carrier folded to the bottom of the movable support. When the carrier is folded, the two adjacent layer frames are not separated. When the carrier is unfolded, the carrier serves as a part for assisting in carrying objects between the two adjacent layer frames and separates the space between the two adjacent layer frames, and at the moment, the movable support can drive the connection rods and the carrier to move on the layer frames to perform space change. Therefore, by means of the shelf assembly of the cold-storage plant, cold-storage space is distributed flexibly, and combined storage of foods of different height on the same layer frames can be achieved.

Description

technical field [0001] The invention belongs to the technical field of refrigerating devices, in particular to a shelf assembly of a refrigerating device and a refrigerating device using the shelf assembly. Background technique [0002] In order to facilitate the placement of food, existing refrigeration devices are generally provided with multiple shelves for placing food, and food can be placed on each shelf. However, when the user is storing meals, eggs, cakes and other foods that cannot be stacked, the space between the upper shelf and the food is often not fully utilized. In response to this problem, the following shelves have emerged: [0003] 1) Folding shelf, the folding shelf divides the conventional shelf into front and rear parts, the second half is fixed, and the front half can move back and forth. However, the forward and backward movement direction of the shelf is limited, and only a large space is reserved for the first half after the first half of the shelf...

AI Technical Summary

Problems solved by technology

Since the flipping and folding shelf relies on the gallbladder to bear the load, it cannot move horizontally, and the combined storage of foods of different heights cannot be realized between the shelves.

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