Fixing structure of middle beam of refrigerator as well as refrigerator and manufacturing method thereof

A technology for fixing structures and beams, which is applied to the field of fixing structures for beams in refrigerators, can solve problems such as damage to anti-condensation pipes, and achieve the effect of preventing damage.
CN102478341AActive Publication Date: 2012-05-30博西华家用电器有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
博西华家用电器有限公司
Publication Date
2012-05-30

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Abstract

The invention provides a fixing structure of a middle beam of a refrigerator. The fixing structure comprises first fixing holes, clamping holes, a reinforcing piece and fixing pieces, wherein the fixing holes are formed at the two ends of the middle beam; the clamping holes are formed at the parts, corresponding to the first fixing holes, of the inner container of the refrigerator, and the shape of each clamping hole is different from that of each fixing hole; the reinforcing piece comprises clamping parts clamped with the clamping holes; the clamping parts are provided with second fixing holes; and the fixing pieces penetrate through the first fixing holes and the second fixing holes. The invention also provides a refrigerator comprising the middle beam fixing structure which is used for installing the middle beam on a refrigerator body. The manufacturing method of the refrigerator comprises the following steps: installing the middle beam on the refrigerator body by adopting the middle beam fixing structure; and then foaming the refrigerator body. According to the invention, the middle beam can be installed by adopting the middle beam fixing structure before the refrigerator body is foamed, thereby preventing the damage of a foaming mould in the foaming technology on an anti-dewing pipe and reducing the subsequent middle beam installation inconvenience brought by deformation due to foaming.
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Description

technical field

[0001] The invention relates to the technical field of refrigeration, in particular to a fixing structure of a beam in a refrigerator, a refrigerator and a manufacturing method thereof. Background technique

[0002] With the advancement of science and technology, refrigerators have been used by thousands of households as a commonly used freezing and refrigerating equipment. Its basic working principle is to use the compressor to drive the refrigerant to circulate in the pipeline, and to keep the food fresh or freeze it by cooling the air in each storage room of the refrigerator. According to the refrigeration method, it can be divided into single-cycle and double-cycle refrigeration.

[0003] At present, the structure of the refrigerator is constantly being innovated, some have the freezer above the refrigerator, the refrigerator below the refrigerator, some have the freezer below the refrigerator, the refrigerator above the refrigerator, and some have the f...

Claims

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