Internal circulation sprinkling clothes-washing method and washing machine

Abstract

An internal circulation spray laundry method and its washing machine, adopting the circulation spray washing method, a spray device is arranged on the outer barrel cover of the washing machine, the spray device includes a water injection pipe, a water cavity, a waterfall forming part, a limit stop plate, one end of the water injection pipe is connected to one end of the circulation pipe, the other end of the water injection pipe is the water inlet of the water chamber, the space height of the waterfall formation is lower than the space height of the water chamber, and the horizontal direction of the waterfall formation place The width is larger than the lateral width of the water cavity, and the limit baffle is arranged on the opposite side of the water outlet where the waterfall is formed. By adding a spraying device to the washing inner barrel cover of the existing washing machine, the structure of the spraying device is simple, and its spraying effect is not limited by the water level and the speed of the washing inner barrel. The concentrated washing liquid is fully combined with the clothes, which is helpful for the further cleaning of the clothes.

Description

technical field [0001] The invention relates to an internal circulation laundry method, in particular to an internal circulation spray laundry method, and also to a washing machine for realizing the internal circulation spray laundry method. Background technique [0002] At present, there are endless development types of washing machines all over the world. In response to the needs of people's lives in the market, designers have developed washing machines with various functions from different angles, such as: washing machines with centrifugal force washing machines, washing machines with spraying devices, and dual-power washing machines. washing machine etc. [0003] Japan's Panasonic adopts a centrifugal method. The rotation of the inner barrel drives the water to rotate in the same direction. Due to inertia and centrifugal force, the rotating water is injected into the spray device on the outer barrel through the chute on the outer barrel wall, and the water passes through...

AI Technical Summary

Problems solved by technology

[0010] 2) In the existing washing machines, some do not have a special spraying device at all, and some spraying devices occupy too much cover area of ​​the outer tub, which affects the water injection effect of the washing machine;

[0011] 3) There is no special water barrier at the outlet of the water jet of the existing washing machine, the position of the waterfall jet in the bucket is not fixed, and the water flow is unstable from time to time

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