Lower supporting plate metal plate supporting structure for washing machine

Abstract

The invention discloses a lower supporting plate metal plate supporting structure for a washing machine. The lower supporting plate metal plate supporting structure is riveted with the lower tail endof a box body of the washing machine and comprises a lower supporting plate metal plate, lower supporting plate supports and screws, wherein the lower supporting plate metal plate comprises an edge body and a metal plate bulge formed by protruding upwards from the inner side edge of the edge body; two rows of first screw holes arranged front and back are formed in the metal plate bulge, and the distance between the adjacent screw holes close to one side of the box body of the washing machine is larger than the distance between the adjacent screw holes far away from one side of the box body ofthe washing machine; the lower supporting plate supports comprises front supporting plates, rear supporting plates and reinforcing structures, the front supporting plates and the rear supporting plates are arranged in the front-back direction, and the reinforcing structures, the front supporting plates and the rear supporting plates are integrally formed; and second screw holes are formed in the positions, corresponding to the first screw holes in the bulge, of the front supporting plates and the rear supporting plates, and the screws are arranged in the first screw holes and the second screwholes. According to the lower supporting plate metal plate supporting structure for the washing machine, a separated screw fixing structure is adopted, and meanwhile, the height of the metal plate bulge is increased, so that the stretching height and area of the metal plate are increased.

Description

Technical field: [0001] The invention relates to a sheet metal support structure of a lower support plate for a washing machine, which belongs to the technical field of washing machine equipment. Background technique: [0002] With the rapid development of my country's home appliance industry, consumers have put forward new demands on the vibration and noise of washing machines. The lower support plate structure of the existing washing machine is integrated, and there is a square gap on it. At the same time, the sheet metal bulge on the lower support plate structure is too low, and the stretching amount of the sheet metal is insufficient, so the strength of the entire lower support plate structure is not enough. During high-speed dehydration, it is easy to generate a large amount of vibration, and the dehydration noise is easily transmitted from the gap. [0003] Therefore, it is necessary to improve the prior art to solve the deficiencies of the prior art. Invention cont...

AI Technical Summary

Problems solved by technology

The lower support plate structure of the existing washing machine is integrated, and there is a square gap on it. At the same time, the sheet metal bulge on the lower support plate structure is too low, and the stretching amount of the sheet metal is insufficient, so the strength of the entire lower support plate structure is not enough. During high-speed dehydration, it is easy to generate a large amount of vibration, and the dehydration noise is easily transmitted from the gap

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