a washing machine

Abstract

The invention relates to a washing machine. An inner cylinder is installed in the shell of the washing machine, a drain port is arranged on the inner cylinder, and a drain valve is installed at the drain port; The washing machine is provided with a valve core opening mechanism that opens the drain valve after the inner drum is rotated to the fixed drainage position, so that when the washing machine is draining water, the inner drum is rotated to the fixed drainage position and the drain valve is opened to allow the washing water in the inner drum to drain out; It is a conical tube with a small diameter at one end and a large diameter at the other end. The large mouth end of the inner tube is provided with a dehydration flow channel. The drain pipe is connected. Through the above arrangement, the effect of sealing the inner cylinder during the rotation of the inner cylinder and the normal discharge of the water in the inner cylinder during dewatering is achieved; at the same time, it is unnecessary to cover the outer cylinder outside the inner cylinder, which increases the volume of the inner cylinder and improves the performance of the inner cylinder. the washing capacity of the washing machine.

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...

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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

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