Adjustable shelf assembly, refrigerator door body and refrigerator

Abstract

The invention discloses an adjustable shelf assembly, a refrigerator door body and a refrigerator, wherein the adjustable shelf assembly comprises a supporting structure and a shelf; the supporting structure is provided with a pair of guide rails which are oppositely arranged, each guide rail is provided with a sliding groove extending in the vertical direction, a limiting clamping groove and a rack, and the limiting clamping grooves and the racks are arranged adjacent to the sliding grooves; the multiple limiting clamping grooves are arranged in the vertical direction, and the limiting clamping grooves and the racks are arranged in an open mode towards the sliding grooves; and the shelf is provided with a body and a gear rotationally installed on the body, the gear is meshed with the racks, and the body is further provided with limiting blocks matched with the limiting clamping grooves. When the shelf rotates with the axis of the gear as the base point, the limiting blocks can move into the sliding grooves from the limiting clamping grooves, the shelf can be adjusted up and down under the action of external force, and the shelf rotates reversely after being adjusted, so that the limiting blocks are clamped in the limiting clamping grooves. According to the adjustable shelf assembly, the situation that the shelf is stuck due to asynchronization in the moving process at different positions can be avoided, and the shelf can be conveniently adjusted.

Description

technical field [0001] The invention relates to the technical field of shelf adjustment, in particular to an adjustable shelf assembly, a refrigerator door body and a refrigerator. Background technique [0002] In daily life, people mainly use the refrigerator to refrigerate and store food. The refrigerator is convenient for storing food and makes full use of the refrigerator space to store more food. Usually, a bottle holder for storage is arranged on the inside of the refrigerator door. The bottle holders on traditional refrigerators are usually fixed in position. Generally, multiple bottle holders are detachably fixed on the inner lining of the door, and bottle-shaped items of different heights are stored according to the position and height of the bottle holders. Since each bottle holder The relative position between them is fixed, so the height space is also relatively fixed. If the height of the items to be refrigerated is relatively large, it is usually necessary to r...

AI Technical Summary

Problems solved by technology

The bottle holders on traditional refrigerators are usually fixed in position. Generally, multiple bottle holders are detachably fixed on the inner lining of the door, and bottle-shaped items of different heights are stored according to the position and height of the bottle holders. Since each bottle holder The relative position between them is fixed, so the height space is also relatively fixed. If the height of the items to be refrigerated is relatively large, it is usually necessary to remove some of the bottle holders to ensure the height of the rest of the bottle holders. It is inconvenient to operate and use. It is necessary to take out all the contents of the bottle seat for adjustment, which will bring some unnecessary troubles

[0003] Although some refrigerators with adjustable bottle holders are also provided on the market at present, the adjustable bottle holders of the prior art are prone to left and right asynchronous jamming during the adjustment process, thereby bringing some unnecessary troubles to users.

When there is a jam, if the user uses improper force, it is easy to cause damage to the bottle seat

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