Water saving device of full-automatic washing machine and washing machine with water saving device

Abstract

The invention discloses a water saving device of a full-automatic washing machine and the washing machine with the water saving device and relates to the field of washing machines. The defect that an existing washing machine wastes water and causes secondary pollution is overcome. The water saving device of the full-automatic washing machine comprises an inner drum and an outer drum, the inner drum is coaxially installed in the outer drum, and the outer drum is provided with a speed reduction clutch. The water saving device is characterized in that the inner drum is an integrated water storage drum, the outer drum is a drainage drum, the water storage cavity is formed among the inner drum, the outer drum and the speed reduction clutch, and the inner drum is communicated with a drainage valve installed on the lower portion of the outer drum for water storage and drainage; a balance ring is arranged at the uppermost end of the inner drum, and a circle of dewatering holes facing a center shaft of the inner drum are formed at the lower end, close to the balance ring, of the inner drum; the outer drum is communicated with a water discharge pipe through the drainage holes and the drainage pipe at the bottom of the drum bottom, and the drainage pipe and the water discharge pipe are normally-opened pipes. Water is not stored in the outer drum, water is saved by 20% or above, secondary contamination of clothes can be effectively prevented, sealing links are few, sealing is easy to achieve, and reliability is good.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to a water-saving device for a fully automatic washing machine and the washing machine. Background technique [0002] Fully automatic washing machines are composed of an inner tub and an outer tub set together. The bottom of the outer tub is connected with a deceleration clutch. The pulsator shaft and the dehydration shaft of the deceleration clutch are respectively connected with the pulsator and the inner tub. The inner tub is provided with lateral drainage holes. Therefore, the water between the inner bucket and the outer bucket is connected, that is, the liquid level is the same, the water between the inner bucket and the outer bucket has no effect on the washing of the clothes, and nearly 20% of the water is wasted in the whole washing process. The main point is that the water in this space still has the problem of secondary pollution of clothes, because there is moist...

AI Technical Summary

Problems solved by technology

[0002] Fully automatic washing machines are composed of an inner tub and an outer tub set together. The bottom of the outer tub is connected with a deceleration clutch. The pulsator shaft and the dehydration shaft of the deceleration clutch are respectively connected with the pulsator and the inner tub. The inner tub is provided with lateral drainage holes. Therefore, the water between the inner bucket and the outer bucket is connected, that is, the liquid level is the same, the water between the inner bucket and the outer bucket has no effect on the washing of the clothes, and nearly 20% of the water is wasted in the whole washing process. The main point is that the water in this space still has the problem of secondary pollution of clothes, because there is moisture and dirt that cannot be removed between the inner bucket and the outer bucket, which is easy to breed bacteria and mildew, and the water between the inner bucket and the outer bucket during the washing

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