a washing machine

Abstract

The invention relates to a washing machine. An inner barrel is installed in the shell of the washing machine, and a drain outlet is arranged on the inner barrel, and a drain valve is installed at the drain outlet; Mechanism; the washing machine is equipped with a spool opening mechanism that opens the drain valve after the inner cylinder rotates to a fixed drainage position, so that when the washing machine drains, the inner cylinder rotates to a fixed drainage position and then opens the drain valve to drain the washing water in the inner cylinder; There is at least one dehydration port on the side wall, and dehydration valves are respectively arranged at the dehydration ports. The spool of the dehydration valve is connected with the inner cylinder through the limit spring, and the valve core is closed by the action of the limit spring; the dehydration in the inner cylinder When rotating, the rotating centrifugal force overcomes the elastic force of the limit spring to push the valve core to move and open the dehydration valve to drain water. Through the above settings, the inner cylinder is sealed during the rotation of the inner cylinder, and the dehydration valve and / or the drain valve are opened when the water in the inner cylinder is normally discharged when the water is dewatered; The volume of the inner cylinder is increased, and the washing capacity of the washing machine is improved.

Description

technical field [0001] The invention belongs to the technical field of washing machines, and in particular relates to a washing machine with only a rotatable inner tub that can hold water. Background technique [0002] In the prior art, a drum washing machine generally includes an inner tub and an outer tub that are fitted with each other, the outer tub is sealed for holding water, the inner tub is used for storing clothes, and the inner tub is rotated to beat and wash the clothes; A dehydration hole is provided, so that the water in the outer cylinder flows into the inner cylinder through the dehydration hole to soak the clothes in the inner cylinder, the water in the inner cylinder flows out to the outer cylinder through the dehydration hole, and the moisture on the clothes in the inner cylinder is dehydrated when the inner cylinder rotates at a high speed. The holes are discharged to the outer tub to achieve the purpose of washing clothes. [0003] However, since the inn...

AI Technical Summary

Problems solved by technology

[0003] However, since the inner cylinder and the outer cylinder are interfitted with each other, dirt is easy to accumulate between the inner and outer cylinders during the use of the washing machine; at the same time, because the inner and outer cylinders are intertwined, the user cannot clean the outer wall of the inner cylinder and the inner wall of the outer cylinder, which increases the number of bacteria in the washing machine , reducing the washing efficiency of the washing machine and the cleanliness of the clothes after washing

[0004] Simultaneously, in the above-mentioned existing washing machine, because the inner cylinder is equipped with an outer cylinder, the washing process of the washing machine is to beat and wash the clothes through the rotation of the inner cylinder, so that the washing capacity of the washing machine is based on the inner cylinder, so that the internal space utilization rate of the washing machine is Low, unable to expand the washing capacity of the washing machine on the existing basis

Images