An adjustment and positioning device and a refrigerator having the same

Abstract

The invention relates to an adjusting positioning device and a refrigerator comprising the same. The adjusting positioning device comprises at least one adjusting gear and at least one adjusting clamping groove. The adjusting gears are arranged on a to-be-adjusted component through fixed shafts, rotationally arranged on the fixed shafts in a sleeving mode and capable of moving in the axial direction of the fixed shafts. Each adjusting clamping groove comprises a groove body and a plurality of clamping groove units, and each clamping groove unit comprises an adjusting part and a limiting part. When a position needs to be adjusted, the adjusting gears are moved in the axial direction of the fixed shafts till the gear teeth of the adjusting gears are engaged with the adjusting parts. The gear teeth of the adjusting gears are provided with limiting grooves, and when positioning needs to be conducted, each adjusting gear is moved in the axial direction of the corresponding fixed shaft to enable one of the limiting grooves to be fixed to the limiting part of one of the clamping groove units in a clamped and connected mode. The adjusting positioning device and the refrigerator comprising the same have the advantages of being convenient to adjust, capable of increasing the utilization ratio of a storage space and improving the user experience and the using freedom degree, high in adjusting precision, large in adjusting range, good in stationarity and high in safety, the to-be-adjusted component is not prone to being damaged, and the production and assembling processes are simple.

Description

technical field [0001] The invention belongs to the field of electric appliances, and in particular relates to an adjusting and positioning device and a refrigerator with the same. Background technique [0002] The bottle frames of refrigerators in the market are mainly fixed by hanging lugs on the bottle frame structure and directly hanging on the lugs sucked out on the door liner. Its disadvantages are: [0003] 1. The bottle frame of this fixing method can only be fixed in a few predetermined special positions, and the position cannot be adjusted freely, which makes the user's comfort and freedom insufficient; [0004] 2. The distance between the bottle frames cannot be adjusted freely, the flexibility of the storage space cannot be realized, and the utilization rate of the storage space is also low; [0005] 3. The number of bottle frames is fixed from the beginning of development, and cannot be selected and used according to different customer needs; [0006] 4. For ...

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Problems solved by technology

[0003] 1. The bottle frame of this fixing method can only be fixed in a few predetermined special positions, and the position cannot be adjusted freely, which makes the user's comfort and freedom insufficient;

[0004] 2. The distance between the bottle frames cannot be adjusted freely, the flexibility of the storage space cannot be realized, and the utilization rate of the storage space is also low;

[0005] 3. The number of bottle frames is fixed from the beginning of development, and cannot be selected and used according to different customer needs;

[0006] 4. For some other bottle frame position adjustment and assembly, most of them require the user to remove the entire bottle frame and then reposition the assembly. The operation is more complicated. If there are objects in the bottle frame, the operation is even more difficult.

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