Outer box shell assembly and refrigerator

Abstract

The invention discloses an outer box shell assembly which comprises a bottom plate and a back plate. The back plate comprises a back plate body and a back plate edge turning plate connected to the bottom end of the back plate body. The back plate edge turning plate turns an edge to one side of the bottom plate and makes the back plate an L-shaped plate. The back plate edge turning plate is attached to the bottom plate. The invention further discloses a refrigerator. The outer box shell assembly which is formed by splicing the back plate and the bottom plate and has no exposed seams, and the refrigerator are provided.

Description

technical field [0001] The invention relates to the field of refrigerators, in particular to an outer box shell assembly and a refrigerator. Background technique [0002] In the prior art, such as Figure 1 to Figure 3 As shown, the outer box shell assembly of the refrigerator includes a bottom plate 1' and a back plate 2', a compressor housing box 3' is provided at the rear and lower part of the refrigerator, and the splicing structure of the bottom plate 1' and the back plate 2' is placed in the compressor housing The upper surface of the box 3', wherein the bottom plate 1' has an upwardly extending flange, and the flange is formed with a step structure for supporting the back plate, and the splicing of the bottom plate 1' and the back plate 2' is realized through the step structure. In this way, the splicing of the base plate 1' and the back plate 2' is realized. On the one hand, seams are left on the outer box body of the refrigerator, which affects the overall appearanc...

AI Technical Summary

Problems solved by technology

In this way, the splicing of the base plate 1' and the back plate 2' is realized. On the one hand, seams are left on the outer box body of the refrigerator, which affects the overall appearance of the refrigerator. On the other hand, the base plate 1' and the back plate 2' The dimensional accuracy requirements are very high. If the dimensions of the bottom plate 1' and the back plate 2' are too large or too small, there will be a gap in the connection between the bottom plate 1' and the back plate 2'. In order to achieve the bottom plate 1' and the back plate 2 'Dimensional accuracy requirements, high requirements for the manufacture of forming molds, which in turn increases the manufacturing cost

In the above, when there is a gap, the gap between the bottom plate 1' and the back plate 2' will cause leakage of the foam material, which will seriously affect the appearance of the refrigerator, and at the same time, the reduction of the foam material will also reduce the insulation efficiency of the refrigerator.

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