A sealing valve spool structure and no-cleaning washing machine

Abstract

The invention relates to a valve core structure of a sealing valve, which includes a valve plug column correspondingly installed on the drain port provided on the side wall of the inner cylinder, and a counterweight hinged with the upper end of the valve plug column; a sealing valve is fixedly installed on the side wall of the inner cylinder The installation structure, the return spring is sandwiched between the sealing valve installation structure and the valve plug post. By installing the above-mentioned valve plug structure on the inner cylinder, the counterweight can be used to generate the action of opening the drain port under the action of centrifugal force, and the return spring can also be used to pull the valve plug back to make the valve core block the drain port correspondingly. Furthermore, the purpose of using the centrifugal force of the high-speed rotation of the inner cylinder to act on the valve plug column to correspondingly open and close the drain port is realized. It also relates to a no-cleaning washing machine. The inner drum of the washing machine is a container whose opening is fastened by a door cover, and at least one lifting rib is arranged on the side wall of the inner drum. The drain port is provided with a sealing valve inside the lifting rib, and the sealing valve has the above-mentioned sealing valve spool structure.

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 and water-holding inner cylinder, and also provides a sealing valve core structure applied to the washing machine. 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...

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

[0005] In view of this, how to set up a washing machine to combine the inner and outer cylinders into one, or directly set up a closed inner cylinder, so that the inner cylinder can be set as a sealed container, which can hold water and clothes, and can rotate and beat the clothes for washing. It avoids the problem that the washing water needs to be cleaned between the inner and outer cylinders when the washing water flows between the inner and outer cylinders; at the same time, since the outer cylinder can also be installed on the washing machine, or the outer cylinder and the washing machine shell can be integrated, the washing machine can also be used The expansion of the inner cylinder to expand the washing capacity of the washing machine has become a research and development hotspot

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