KR970011099A - Rinse control device for washing machine and its method - Google Patents

Abstract

The present invention relates to a rinsing control device of the washing machine and a method for improving the rinsing performance by generating air bubbles during the rinsing administration, and in the settler, the operation operation means for inputting the washing conditions, and the input by the operation operation means Control means for controlling the entire washing operation according to the specified operating conditions, a water supply valve driving means for driving the water supply valve to supply the wash water under the control of the control means, and washing and dehydrating laundry under the control of the control means. Motor driving means for controlling the drive of the motor and bubble generation driving means for driving control of the bubble generator to generate air bubbles in the washing tank under the control of the control means during the rinsing stroke by the drive of the motor, rinsing stroke Bubbles can be generated at the time to improve the rinsing performance by separating the surfactant, which is the main ingredient of laundry and detergent. It can improve the washing function by preventing detergent waste and mechanical buffering action in the air bubble washing.

Description

Rinse control device for washing machine and its method

As this is a public information case, the full text was not included.

1 is a schematic cross-sectional view of a washing machine according to an embodiment of the present invention.

2 is a control block diagram of a rinsing control device of a washing machine according to an embodiment of the present invention.

3 is a schematic diagram showing a surfactant adsorbed at an interface between bubbles and rinsing water.

Claims (3)

A driving operation means for inputting a washing condition in the washing machine, a control means for controlling the whole washing operation according to the operation condition input by the driving operation means, and a water supply valve for driving the water supply valve to supply the wash water under the control of the control means. A water supply valve driving means, a motor driving means for controlling the driving of the motor to wash and dehydrate the laundry under the control of the control means, and air in the washing tank under the control of the control means at the time of rinsing administration by driving the motor. Rinse control device for a washing machine, characterized in that the bubble generator driving means for controlling the bubble generator to generate a drop. The rinsing control apparatus of a washing machine according to claim 1, wherein the bubble generator is mounted on one side wall of the main body via a bubble pipe connected to the washing tank so as to generate air bubbles on the bottom surface of the washing tank. Washing step for performing the washing stroke according to the left and right inversion of the pulsator by supplying the washing water suitable for the input laundry, and when the washing stroke is completed in the washing step, the rinsing water suitable for the input laundry is supplied to the left and right reverse of the pulsator The rinsing step of performing a rinsing stroke, the air bubble generating step of generating bubbles in the washing tank by driving the bubble generator during the rinsing stroke in the rinsing step, the left and right inversion of the pulsator and the driving of the bubble generator. A rinse recovery judging step for judging whether or not the rinsing stroke according to the rinse cycle has been performed by a predetermined rinsing cycle, and if it is determined that the rinsing stroke has been performed for the set rinsing cycle in the rinse recovery judging step, the motor is rotated at high speed to perform dehydration Rinsing control method of the washing machine comprising a dehydration step. ※ Note: The disclosure is based on the initial application.