KR100198335B1 - Cleaning method for dry and silk of a washing machine - Google Patents

Abstract

The present invention relates to a dry or silk washing method of a washing machine that allows washing when pressing laundry by water flow when washing laundry of fibers such as dry or silk, and the present invention relates to a dry or silk washing method. In the step of supplying water to the water level determined according to the detected amount of water, and adding detergent, shower water, judging whether the water level is completed to the predetermined level, and completed at the predetermined level in the step When the washing tank is rotated and the stop time is set, and the washing tank is rotated at a predetermined speed, while the washing is completed while determining whether the washing is completed while rotating and stopping during the rotation time and the stopping time of the set washing tank and determining the completion. Characterized by the steps made to wash.

Description

Drying, silk washing method of washing machine

The present invention relates to a dry and silk washing method of a washing machine, and more particularly, to a dry and silk washing method of a washing machine which allows washing while pressing laundry to a water stream during dry washing or silk washing.

In general, dry cleaning laundry or silk laundry is a special course to put the laundry after diluting the detergent, unlike the general laundry, and if used incorrectly, the laundry may be damaged.

In the conventional washing machine, the dry cleaning and silk washing process is performed by first pouring water into the washing tank and diluting the detergent at the same time, and then putting the cloth of the silk product or the laundry for dry cleaning and rotating the pulsator to wash the laundry. . Such rotation of the pulsator causes friction with the cloth, and is easily damaged in the case of soft cloth. Therefore, you should wash the silk in such a way as to adjust the pulsator at the minimum speed or to control the washing time.

As described above, the conventional silk and dry washing method requires the user to wash the laundry in a special course after thoroughly understanding and understanding the instruction manual before washing, otherwise the expensive laundry may be damaged.

Occasionally, the user ignores the washing method specified for each cloth and incorrectly washes the cloth for dry and silk laundry in the normal standard washing mode, causing damage to the laundry caused by detergent or shrinkage of the laundry due to the washing course. Also

Particularly, when the soft cloth is washed under the strong rotation of the pulsator according to the wrong selection of the washing course, the laundry is easily damaged by the rotational friction force of the pulsator.

An object of the present invention is to wash the cloth for dry cleaning laundry or silk laundry cloth to wash the laundry after putting the laundry and detergent in the washing water to remove the detergent and the washing tank at the same time as the water supply through the two-way valve when the washing water reaches a predetermined level The present invention provides a dry and silk washing method of a washing machine that can prevent laundry damage such as silk by pressing and washing the laundry through a process of rotating the motor at a low rotation speed for a predetermined time, stopping, and rotating again at a low speed. .

1 is a schematic control block diagram of a washing machine in which the present invention is used.

2 is a flowchart of the dry, silk washing method of the present invention.

* Explanation of symbols for main parts of the drawings

A: Operation signal input part B: Micom

C) Water supply drive part D: Water level detection part

E: Motor drive bar: 2-way drain pump drive

In order to realize the above object, the present invention supplies water to the water level determined according to the detected quantity during dry and silk washing, and simultaneously dispenses detergent, showers water, and whether the water level is completed at a predetermined predetermined water level. The step of determining, and when the water supply to the predetermined water level is completed in the step, to set the rotation and stop time of the washing tank and to rotate the washing tank at a predetermined rotation speed, the rotation and stop during the rotation time and the stop time of the set washing tank And it characterized in that the step consisting of determining whether the washing is complete.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a schematic block diagram of a washing machine used in the present invention, wherein a driving signal input unit (A) for inputting driving signals for a series of washing strokes and a driving signal input from the driving signal input unit (A) A microcomputer (b) for outputting a control signal according to a predetermined program, a water supply driver (c) for supplying water to a washing tank by the control signal of the microcomputer (b), and a water level supplied from the water supply driver (c) The motor drive unit (e) for washing, rinsing, and dehydrating while rotating the pulsator driving washing motor forward and backward by a control signal to the water level detecting unit (d) and the microcomputer (b) for detecting, and the microcomputer (b). It includes a two-way drain pump driving unit (bar) for circulating shower water and draining the washing water to the washing tank by the control signal of the.

FIG. 2 is a flowchart of a dry and silk washing method of a washing machine according to the present invention. In the dry and silk washing method of a washing machine, when a dry and a silk course are selected during a series of washing operations, detergent is added and a predetermined predetermined The water supply and shower step 20 for supplying water to the water level of the water supply, and the shower water supply by driving the pump, and the water level in the water supply and shower step 20 is determined whether the water supply is completed to a predetermined predetermined level When the water supply is completed in the water supply completion determination step 21 and the water supply completion determination step 21, washing tank rotation and stop time setting step 22 for setting a predetermined rotation time and a stop time of the washing tank for washing, and The washing tank rotating step 23 for rotating the washing tank at a predetermined speed (low speed) in a state in which the rotating and stopping time of the washing tank is set in the washing tank rotating and stopping time setting step 22. In addition, the washing tank rotation time completion determination step 24 of determining whether the rotation time of the washing tank rotating in the washing tank rotation step 23 is completed, and the predetermined rotation time is not completed in the washing tank rotation time completion determination step 24. If not, the washing tank is rotated at a predetermined rotation speed and the washing tank stops the rotation of the washing tank 25 when the predetermined rotation time is completed, and the washing tank in the state in which the rotation of the washing tank is stopped in the washing adjustment paper step 25 If the stop time of the washing tank is not completed in the washing adjustment stop time completion determination step 26 and the washing tank stop time completion determination step 26 determines whether the stop time of the washing time is completed, the washing is completed. Determination of whether or not to proceed to the laundry completion judgment step 27 to proceed to dry and silk washing is made.

Referring to the effects of the present invention configured as described above are as follows.

First, the power is supplied to the washing machine, and then the laundry of dry and silk to be washed is put in the washing tank, and when a series of washing administrations to be washed are input through the driving signal input unit A, the microcomputer (B) is preset. In the state in which the water level to be watered for the laundry is preset by a predetermined program, the water supply and shower step 20 is moved to control the water supply driving unit (c) to supply water, and to supply detergent together with the two-way drainage pump. The driving unit (bar) is controlled to pump water and wash water while pumping the water to be supplied while dissolving the introduced detergent.

As described above, in the state of the water supply and the shower water supply in progress, the microcomputer (b) goes to the water supply completion judging step 21 to determine whether the water supply level through the water level detection unit d is completed at the predetermined water level. In this case, if the water supply is not completed at the predetermined predetermined water level, the microcomputer (b) proceeds to supply water and shower water until the water supply is completed at the predetermined water level, and then to the predetermined water level. When the water supply is completed, the microcomputer (b) goes to the washing tank rotation and stop time setting step 22 and sets the rotation time and the stopping time of the washing tank according to the washing amount to be washed.

In the state of setting the rotation and stop time of the washing tank as described above, the microcomputer (b) goes to the washing tank rotating step 23 and controls the motor driving part (e) to rotate the washing tank for the predetermined rotation time. The rotational speed of the washing tub is rotated at a predetermined predetermined rotational speed (low speed).

Subsequently, the microcomputer (b) goes to the washing tank rotation time completion determination step 24 to determine whether the washing tank rotation time is completed. At this time, if the washing tank rotation time is not completed, the microcomputer (b) sets the preset washing tank rotation time. The washing is performed while rotating the washing tank at a low speed until completion. Subsequently, when the washing tank rotation time is completed, the microcomputer (b) goes to the washing adjustment stage 25 to control the motor driving unit (e) to stop the rotation of the washing tank to spread the laundry pressed during the washing tank rotation and shower water supply. Proceed to step.

The microcomputer (b) goes to the washing tank stop completion determination step 26 to determine whether the predetermined predetermined washing tank stop time is completed, and as a result of the determination, the washing tank is continuously continued until the predetermined washing tank stopping time is completed. Stop and perform the process of straightening the laundry was pressed during the rotation of the washing tank.

As a result of the determination, if the preset stop time of the washing tub is completed, the microcomputer (b) goes to the washing completion judging step 27 and determines whether the washing is completed while showering water for the predetermined time while the washing is completed. By proceeding the washing while the washing tank rotates and stops, the dry or silk laundry is rubbed by washing the shower water and the rotation of the washing tank.

As described above, the present invention, in the dry cleaning laundry or silk washing, the detergent is added to the water supply at the time of washing, and then the washing tank is rotated and stopped at a predetermined rotation speed for a predetermined time while the water is showered to a predetermined level to wash the laundry. By pressing and spreading, it is a kind of rubbing, which will provide the effect of washing without damaging delicate laundry such as dry or silk.

Claims (1)

In the washing administration, if dry and silk courses are selected, the detergent is put into the washing tank and showered for dissolving the detergent. When the water supply is completed at the predetermined setting level, the washing tank is rotated to the predetermined predetermined time to reach the set time. Determining the step, stopping the washing tank when the rotation time of the washing tank reaches the set time, causing the laundry to be pressed according to the return of the laundry, and rotating the washing tank at a low speed after the predetermined stopping time with the washing tank. Drying, silk washing method of the washing machine characterized in that it is repeated until the end of the washing.