Refrigerator

Abstract

The invention provides a refrigerator. A refrigerator container is arranged in a refrigerator body of the refrigerator. An evaporator is arranged in the refrigerator container, a concave table is arranged on the wall of the refrigerator container, an evaporation tube of the evaporator is located in the concave table, and an evaporator pressing plate is arranged above the evaporation tube. A clamp hole is formed on the wall of the refrigerator container, a through hole is formed on the evaporator pressing plate, a buckle is arranged at one end of a plug pin, a pressing portion is arranged at the other end of the plug pin, one end of the plug pin is matched with the clamp hole after penetrating through the through hole, the pressing portion at the other end of the plug pin presses tight the evaporator pressing plate, and accordingly the evaporator pressing plate presses the evaporation tube in the concave table. The evaporator of the refrigerator is not fixed by screws, instead the evaporator pressing plate is fixed by the plug pin and presses tight the evaporator, an embedded screw plate and a screw gasket are omitted, and therefore cost is reduced. In addition, the evaporator fixing operation is simple and concise and has no limit on operation space and operation tools, and therefore the production efficiency is improved.

Description

Technical field [0001] The present invention relates to the field of household appliances, and more specifically, to a refrigerator. Background technique [0002] In existing refrigerators, the bottom evaporator is mainly fixed to the tank by screws and screw plates. The screws need to use stainless steel screws or spray screws. The screws need to have plastic gaskets. The back of the tank needs to be pre-installed with a plastic or The screw block of sheet metal is used to fix the screw. [0003] The existing evaporator fixing method has the following disadvantages: [0004] 1. The screw fixing operation is cumbersome, and the fixing space of the bottom screw is small. The screw gun often needs to use a gun-type air batch, which makes the production efficiency of the refrigerator low; [0005] 2. Sheet metal or plastic screw blocks need to be embedded in the box, and the positioning requirements are high; [0006] 3. Screws and screw plates must be made of stainless steel or be treat...

AI Technical Summary

Problems solved by technology

[0010] For this reason, the object of the present invention is to provide a kind of refrigerator, its evaporator does not adopt screw to fix, adopts insert nail to fix evaporator pressing plate, and evaporator pressing plate compresses evaporator, and inserting nail and evaporator pressing plate are both Plastic parts solve the problem of rusting of screws and screw plates, and reduce the number of pre-embedded screw plates and screw gaskets; secondly, the fixing operation of the evaporator is simple, and there are no restrictions on the operating space and operating tools, which improves production efficiency

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