Washing machine

Abstract

The invention provides a washer equipped on side wall of the washing groove of circulating waterway for pumping the washing water and upwards sprinkling; the device is able to provide the discharge port of the circulating waterway at the high position; the water of the circulating waterway has excellent density and the device is manufactured by simple and cheap composition. The washer is configured that: the groove portion (15) of the washing groove (5) is equipped with a circulating waterway (19) extending on up and down direction, the washing liquor in the washing groove (5) is pumped from the pump chamber (20) through the circulating waterway (19) and is discharged from upper part of the washing groove (5). The discharging port (72) of the circulating waterway (19) is located in the second water passing space (42) extending closer to upper portion that the first water passing space (41) upwards extending from the inside wall of the groove (12) and the discharging port (25) of the pump chamber (20), thereby forming on the upper part of the second protective component (71) of the second water passing space (42).

Description

Technical field [0001] The present invention relates to a washing machine that pumps water from a pump chamber by means of a pump action generated by the rotation of a stirring body, and discharges washing liquid in the washing tank from the upper part of the washing tank. Background technique [0002] In the past, among the vertical fully automatic washing machines, some washing machines are configured to provide pump blades on the back of a stirring body arranged on the inner bottom of the washing tank, and a pump chamber is formed between it and the bottom of the tank. At the same time, a circulating water passage extending upward from the pump chamber is provided on the side wall of the washing tub. In this washing machine, the washing liquid in the washing tank is pumped up from the pump chamber through the circulating water path by means of the stirring body and further by the rotation of the blades, and discharged into the washing tank from the discharge port provided in t...

AI Technical Summary

Problems solved by technology

For this reason, complex processes and equipment are required for the production of protective components, which leads to a significant increase in cost.

At the same time, on the inner peripheral wall part of the tank part, since the wall forming the back part of the circulating water channel becomes so-called two layers, there is a disadvantage that the waste of materials and the volume of the washing tank increases.

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