a washing machine

Abstract

The invention relates to a washing machine. A door cover is installed on the shell of the washing machine, and the door cover is sealed and connected with the lower part of the mouth of the inner cylinder, so that the door cover is fastened to the mouth of the inner cylinder to realize the sealing of the water storage place at the lower part of the inner cylinder; the upper end of the door cover There is a certain gap between the mouth of the inner cylinder, and the water inlet pipe is connected to the inside of the inner cylinder through the gap, so as to enter the inner cylinder from the upper gap of the door cover; the inner cylinder is provided with a drain port, and a drain valve is installed at the drain port; The washing machine is also equipped with a positioning lock mechanism that rotates the inner cylinder to a fixed drainage position and fixes it; 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 After rotating to the fixed drain position, open the drain valve to drain the washing water in the inner tub. Through the above arrangement, the inner cylinder has the dual functions of rotating and holding water at the same time; at the same time, the outer cylinder does not need to be installed outside the inner cylinder, which increases the volume of the inner cylinder and improves 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 cylinder capable of holding water. Background technique [0002] In the prior art, a drum washing machine generally includes an inner cylinder and an outer cylinder that fit each other, the outer cylinder is sealed to hold water, the inner cylinder is used to hold clothes, and the inner cylinder is rotated to beat and wash the clothes; at the same time, the inner cylinder is Set the dehydration hole 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 high speed The hole is discharged to the outer cylinder to realize the purpose of w...

AI Technical Summary

Problems solved by technology

The water inlet structure of the washing machine according to the present invention seals the lower part of the inner cylinder, opens the upper part and communicates with the water inlet pipe, so that the lower part of the inner cylinder mouth of the washing machine is sealed and the upper opening of the washing machine enters water, so as to solve how to seal the cylinder mouth during the rotation process of the inner cylinder The problem of water ingress; at the same time, the drainage structure of the washing machine according to the present invention, by setting the drain valve at the bottom of the inner cylinder, and setting the valve plug opening mechanism corresponding to the drain valve on the washing machine, the inner cylinder of the washing machine is positioned to the corresponding position. After the position, the valve plug opening mechanism pushes the drain valve valve plug to open, so as to solve the problem of washing water discharge in the inner drum, and then realize the sealing of the rotatable inner drum mouth, and the water in the inner drum does not leak out during the normal working process of the washing machine 1. When the washing machine drains, the washing water in the inner cylinder is discharged through the drain valve; at the same time, the inner and outer cylinders of the drum washing machine are combined into one, so as to realize the purpose of expanding the washing capacity of the washing machine

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