Dehydration structure of washing machine

Abstract

The invention relates to a dehydration structure of a washing machine. An inner tub is installed inside a washing machine shell. At least one dehydration opening is formed in the side wall of the inner tub, a dehydration valve is arranged at the dehydration opening, a valve element of the dehydration valve is connected with the inner tub through a limiting spring, and the valve element closes thedehydration valve under the effect of the limiting spring; when the inner tub dehydrated and rotates, rotating centrifugal force overcomes elasticity of the limiting spring to push a valve element tomove and turn on the dehydration valve to drain water. In this way, when the inner tub rotates normally, water contained in the inner tub cannot flow out from the dehydration opening, the effects thatthe inner tub is sealed in the inner tub washing process, during dehydration, the dehydration valve opens the inner tub under the effect of centrifugal force, and water is drained from clothes and drained outside normally are achieved, and the purpose of normal dehydration of the washing machine with the dual effects of inner tub rotation and water containing is achieved; meanwhile, the inner tubdoes not need to be sleeved with an outer tub, the volume of the inner tub 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 and water-holding inner cylinder, in particular to a dehydration structure of 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 The hole is di...

AI Technical Summary

Problems solved by technology

In the dehydration structure of the washing machine according to the present invention, the dehydration port closed by the dehydration valve is provided at the large mouth end of the inner cylinder, so that when the inner cylinder rotates at a high speed, the water in the inner cylinder will converge and flow to the large mouth end under the action of centrifugal force, and the dehydration valve core will be closed. Centrifugal force drives the opening to solve the problem of how to drain the water from the clothes in the inner drum, and then realizes the sealing of the rotatable inner drum mouth, the water in the inner drum does not leak out during the normal working process of the washing machine, and the clothes are separated from the water when the washing machine is dehydrating The purpose of draining through the dehydration waterway; 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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