KR100186569B1 - Cleaning control method of a washing machine - Google Patents

Abstract

The present invention relates to a washing control method of a washing machine, and more particularly, to a washing control method of a washing machine that prevents fiber damage such as improvement in washing power and generation of fills of soft clothes (lingeries) put into a washing machine tank.

In the washing control method of the washing machine is a washing control method of a washing machine having a separate washing course using a separation network, the washing step of washing only general clothes by washing after supplying water to a set water level, the first washing only the general clothes After the completion of the step intermediate dehydration step for performing a dehydration for a predetermined time, the door opening and closing detection step of detecting whether the additional laundry into the door opening and closing after the completion of the second step of intermediate dehydration, and if the door opening and closing is detected in the door opening and closing detection step After the water supply is made again including an additional washing step to proceed with the washing.

Description

How to control washing in the washing machine

1 is a block diagram of a general washing machine,

2 is a flowchart illustrating a washing method for washing a general clothing course of a general washing machine;

3 is a flow chart showing a washing method for washing a lingerie garment course of a general washing machine;

4 is a flowchart illustrating a washing control method of a washing machine according to the present invention.

* Explanation of symbols for main parts of the drawings

10 control unit 11 power unit

12 reset unit 13 oscillation unit

14: load driver 15: input button unit and operation display unit

16: amount and water level detection unit

The present invention relates to a washing control method of a washing machine, and more particularly, to a washing control method of a washing machine that prevents fiber damage such as improvement in washing power and generation of fills of soft clothes (lingeries) put into a washing machine tank.

In general, the washing machine is a product that cleans the stains on clothes, bedding, etc. by using the washing action friction and the impact of the laundry due to the emulsification of the detergent and the rotary motion.

1 is a block diagram of a general washing machine.

Referring to FIG. 1, the washing machine initializes the control unit 10 for controlling the entire system, a power supply unit 11 for supplying power to the control unit 10, and the control unit 10 whenever the power is turned on / off. A reset unit 12 for supplying a clock signal, an oscillation unit 13 for providing a clock signal necessary for the control unit 10 to operate, a load driver 14 for driving a corresponding load according to a control signal of the control unit 10; In addition, an input button unit and an operation display unit 15 for visually notifying the user of the washing progress state and the remaining time of the washing machine, and the function selection state, and the amount of laundry in the washing tank and the water level under the control of the controller 10 are sensed. It consists of a quantity and the water level detection part 16.

The operation of the general washing machine configured as described above will be described with reference to FIGS. 2 and 3.

2 is a flow chart illustrating a method for controlling washing of a general washing machine of a general washing machine. After the laundry is put into the washing machine tank, the user turns on the power and selects the general clothing course (S101) to operate the washing machine (S102). The water level is set according to the injected amount (S103).

Water is supplied to the water level setting in the washing tank (S103) up to the water level setting (S104).

It is determined whether the water supply is completed until the water level is set (S105), and when the water supply is completed up to the set water level, washing is performed for a predetermined time, and the washing blade is rotated at the maximum RPM of the motor (S106).

It is determined whether the washing predetermined time has elapsed (S107), and when the washing predetermined time has elapsed, a rinsing stroke (S108) and a dehydrating stroke (S109) are performed, and then ends.

3 is a flowchart illustrating a method for controlling washing of a lingerie washing course of a general washing machine, and after the laundry is put into the washing machine inner tank, the user turns on the power and selects the lingerie clothing course (S201) to operate the washing machine (S202). The water level is set according to the injected amount (S203).

Water is supplied to the water level setting (S203) in the washing tank through the water supply valve until the water level setting (S204).

It is determined whether the water supply is completed until the water level is set (S205), and when the water supply is completed up to the set water level, washing is performed for a predetermined time, and the washing blade is rotated at a normal maximum RPM of the motor (S206).

It is determined whether the washing predetermined time has elapsed (S207), and when the washing predetermined time has elapsed, a rinsing stroke (S208) and a dehydrating stroke (S209) are performed, and then ends.

However, when the general clothing course and the lingerie clothing course are separate, the lingerie clothing is damaged by the high speed rotation when the general clothing course is used, and when the lingerie clothing course is used, the time of the general clothing is not easily removed by the low speed rotation.

In addition, there is a problem that lingerie clothing, which is relatively clean clothing, is recontaminated by water of general clothing.

The present invention has been made to solve the above conventional problems, the object of the present invention is to wash the general clothing and soft (lingerie, silk) clothing and the like, jeans, work clothes, etc. put into the washing machine inner tank having a separate network. The present invention provides a method for controlling washing separation of a washing machine to prevent fiber damage such as improvement in washing power and peeling.

The washing control method of the washing machine according to the present invention for achieving the above object is, in the laundry control method of the washing machine equipped with a separate washing course using a separate network, washing after supplying water to the set water level general clothing The washing step of washing the bay, the intermediate dehydration step of dehydrating for a predetermined time after the completion of the first step of washing only the general clothing, and the door opening and closing to detect whether additional laundry is added by the door opening and closing after the completion of the second step of intermediate dehydration If the door opening and closing is detected in the detecting step, the door opening and closing detection step is made to include an additional washing step of proceeding to wash again after water supply.

Hereinafter, with reference to the accompanying drawings a preferred embodiment of the laundry separation control method of the washing machine according to the present invention.

4 is a flowchart illustrating a washing control method of a washing machine according to the present invention. First, general clothes such as jeans and small clothes are put into a washing machine inner tub, and then a user turns on the power and selects a separate washing course (S301). When operating, the washing machine sets the water level according to the amount of water injected into the inner tank (S302).

The water is supplied to the water level setting in the washing tank through the water supply valve (S303) until the water level is set (S304).

When the water supply is completed up to the set water level, the water supply valve is turned off (S305), and the washing is performed for a predetermined time (t1). Usually, the washing blade is rotated and washed at the maximum RPM of the motor (S306).

The washing setting predetermined time t1 is determined (S307), and when the washing setting predetermined time t1 elapses, washing is completed (S308).

When the washing is completed, the drain valve is turned on (S309) to determine whether the water is drained to the air supply level (S310), and a predetermined time (t2) by rotating the washing tank to dehydrate to remove the waste water generated during general clothing washing (S311).

The washing tank rotation setting predetermined time t2 is determined (S312), and when the washing tank rotation setting predetermined time t2 elapses, the washing machine is temporarily suspended (S313) and a buzzer sound is generated (S314).

The buzzer is a signal for the user to reload the laundry and detergent after installing the separation network to wash the soft clothing.

After the buzzer is generated, it is determined whether the door of the washing machine is opened (S315), and it is determined whether the door is opened and the door is closed (S316).

When the door is opened and the time until the door is closed again (tdr) is calculated (S317), if the set time t3 or more (S316), that is, the user of the network, laundry, detergent detergent time t3 or more arbitrary If it is determined that the clothes are re-introduced ready to wash, and after the water supply to the set water level is added to wash for a predetermined time (S319) (S320) (S321).

When the washing predetermined time t4 elapses (S321), the washing is completed (S323).

When the washing is completed, after performing the rinsing stroke (S324) and dehydration stroke (S325), it ends.

If, in step 318, tdr t3, that is, if the door closes too soon after being opened, the door is detected again. You are returned to the step.

In addition, in step 315, the door is opened and closed to calculate the time to determine the subsequent operation. If the door does not open even after a predetermined time (S326), the user determines that the clothing is not re-inserted and rinsing administration (S327). And after the dehydration stroke (S328) is completed.

As described above, the washing control method of the washing machine according to the present invention has the effect of saving washing time and saving water by allowing washing of soft clothes and many dirty clothes at the same time.

In addition, there is an effect of improving the washing, rinsing, dehydration performance without damaging the laundry.

Claims (1)

A washing control method of a washing machine having a separate washing course using a separating network, the washing step comprising: a washing step of washing only general clothes by washing after supplying water to a set water level; An intermediate dehydration step of performing dehydration for a predetermined time after completion of the first step of washing only the general garment; A door opening / closing detecting step of detecting whether additional laundry is added as the door opening / closing after completion of the intermediate dehydration second step; Washing control method of the washing machine characterized in that it is carried out including the additional washing step of proceeding the washing after water supply again when the door opening and closing is detected in the door opening and closing detection step.