Washing machine deceleration clutch anti-seepage device and washing machine thereof

Abstract

The invention relates to a washing machine deceleration clutch anti-seepage device and a washing machine thereof and relates to the technical field of washing machines. The anti-seepage device overcomes the shortcoming that a lip fails due to the fact that silt enters a water seal inner clip and a dewatering shaft of a deceleration clutch of the washing machine. The device comprises the dewatering shaft and a large water seal connected with the dewatering shaft through a soft lip opening, and an outer clip of the large water seal is connected with an outer barrel. The device is characterized by further comprising an anti-seepage part, and an air cavity with one end open is formed between the anti-seepage part and the large water seal. By means of the technical scheme, the air cavity with one end open is formed between the anti-seepage part and the large water seal by arranging the anti-seepage part, a sealing cavity is formed during working of the washing machine, water or silt is effectively prevented from entering the inner lip opening of the water seal, and the whole service life of the deceleration clutch of the washing machine and the washing machine are prolonged. The probability that the washing machine fails due to the fact that the large water seal of the clutch has water seepage is effectively reduced, after-sales maintenance cost is greatly reduced, resources are saved, and the design concept of the water seal is greatly enriched.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to a decelerating clutch for washing machines. Background technique [0002] There are water seals on the deceleration clutch of the existing washing machine. The inner lip of the water seal is in contact with the dehydration shaft to seal the water, and the outer part is in contact with the outer tub to seal the water. Through the analysis of the appearance of the after-sales failure clutch, some are due to the entry between the inner lip of the water seal and the dehydration shaft. Sand, causing lip failure. Contents of the invention [0003] The object of the present invention is to provide an anti-leakage device for a deceleration clutch of a washing machine and its washing machine. By setting an anti-leakage component and forming an air chamber with an open end between the large water seal, water or sand can be effectively prevented from entering the large water seal...

AI Technical Summary

Problems solved by technology

[0002] There are water seals on the deceleration clutch of the existing washing machine. The inner lip of the water seal is in contact with the dehydration shaft to seal the water, and the outer part is in contact with the outer tub to seal the water. Through the analysis of the appearance of the after-sales failure clutch, some are due to the entry between the inner lip of the water seal and the dehydration shaft. Sediment, causing lip failure

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