KR19980066799A - How to wash the shower water in the washing machine - Google Patents

Abstract

The present invention relates to a washing method of washing the shower water of the washing machine to the normal water supply to a predetermined level for the amount of washing to be washed at the time of washing, and then to the water level to be determined through the injection ring,

The present invention determines the water supply level for the laundry to be washed in the initial state, and the water supply to the determined water level, the water level is determined by determining whether the water supply level is completed in one step or less from the determined water level When it reaches the following, the water supply stop step 33 to stop the water supply, and the injection water supply step 34 to spray water supply through the injection ring by opening a separate water supply valve in the state that the water supply is stopped in the water supply stop step 33 And, in the injection water supply step 34, the pulsator positive, reverse rotation step 35 to rotate the pulsator forward, reverse in the state in which the injection water supply is made, and in the pulsator turn, reverse rotation step 35 A water supply completion determination step 36 for determining whether water supply is completed at the determined water level during the jet water supply while rotating the pulsator forward and backward, and the water supply completion decision When the water supply is completed in the system 36 is characterized in that the washing step 37 to proceed with the washing.

Description

How to wash the shower water in the washing machine

The present invention relates to a washing method for washing a shower water of a washing machine, and more particularly, to a washing method for washing a shower water of a washing machine in which water is supplied to a predetermined level with respect to the amount of washing to be washed at the time of washing and then sprayed to a determined water level through a spray ring. will be.

In general, when the washing machine is to be washed in the washing machine, when the water level is determined for the laundry to be washed, there is a method of washing after completion of water supply to the determined water level, or by driving the circulation pump together with the water supply during the water supply There is a method of watering the water being pumped with a pump to circulate to the washing tank, but in the former case, the washing water being supplied at the time of watering is supplied only in one direction of the washing tank, and when the water supply is completed, the washing proceeds as a rain. In the latter case, in the latter case, by supplying water while pumping the washing water supplied by the pump, the power consumption is increased due to the pump driving, or the overall configuration of the washing machine is complicated by the installation of the pump. Had

An object of the present invention is to determine the water level for the amount of laundry to be washed at the time of washing, and to the normal water up to one level or less for this determined level, and then to wash the water while spraying water at the determined level through the spraying ring to the determined level, It is intended to be able to wash while spraying without using.

In order to achieve the above object, the present invention determines the water supply level for the laundry put into the laundry, and supplies water to the determined water level, but the water supply is normalized up to one level or less from the determined water level, and when the normal water supply is completed, up to the determined water level. It is characterized in that the washing proceeds while spraying water and spraying the pulsator forward and reverse through the injection ring.

1 is a schematic longitudinal sectional view of a washing machine applied to the present invention;

2 is a schematic control block diagram of a washing machine applied to the present invention;

Figure 3 is a flow chart for the shower water washing method of the present invention washing machine

Explanation of symbols for main parts of the drawings

end; Operation signal input unit b; Micom

All; Drainage and driving part d; Water level detector

hemp; Motor drive

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

1 is a schematic longitudinal cross-sectional view of a washing machine applied to the present invention, the storage tank (1) for storing the washing water supplied in a series of washing administration, and washing, rinsing, dehydrating laundry inside the reservoir (1) Washing tank 2, a pulsator (3) to form a water flow while rotating forward and reverse in the center of the inner bottom surface of the washing tank (2) and the washing and rinsing, and the pulsing in the lower center of the water storage tank (1) A gear unit 4 for supplying a predetermined rotational force to the eater 3 and the washing tank 2, a motor 5 for generating a rotational force to the gear unit 4 at a lower side of the water storage tank 1, and Water level detector 6 for detecting the water level of the wash water supplied to the outside of the reservoir (1), a spray ring (7) for spraying the wash water supplied to the upper end of the reservoir (1), and the injection ring (7) One side of the) is provided with a separate water supply valve (8) for supplying the wash water. Figure 2 is a schematic control block diagram of a washing machine applied to the present invention, a driving signal input unit (A) for inputting a driving signal for a washing, rinsing, dehydration of a series of washing operations (A) and the driving signal input unit (A) The microcomputer (b) controlling each driving unit by controlling the driving signal inputted by the predetermined program and outputting the controlled signal, and the washing water is supplied by the control signal of the microcomputer (b). The water supply and drainage unit (C) for draining the wash water, and the water level sensing unit (D) for detecting the water level of the wash water being drained and the water being drained when the water supply and drainage unit (C) is driven, and the microcomputer (B) It consists of a motor driving part (e) which rotates the motor forward and reverse by washing and rinsing the motor and rotates the washing tank at high speed according to the control signal of e).

3 is a flowchart of a washing method for washing a shower water in a washing machine applied to the present invention, the water level determining step 30 of determining a water level for laundry to be washed in an initial state, and the water level determining step 30 Water supply step 31 for supplying water to the water level determined in the step), and the water level below the water level determination step to determine whether the water supply level in the water supply is in progress in the water supply step 31 is completed at one level or less from the determined water level ( 32) and the water supply stop step 33 of stopping the water supply when the water level to be supplied in the water supply level determination step 32 or less reaches the determined level, and the water supply is stopped in the water supply stop step 33. The injection water supply stage 34 for jetting and supplying water through the injection ring by opening a separate water supply valve, and the pulsator in the state where the jetting water supply is made in the injection water supplying step 34 is performed. Water supply completion to determine whether the water supply is completed at the determined water level during the jet water supply while the pulsator rotating step 35 for forward and reverse rotation and the pulsator forward and reverse rotation in the pulsator rotation step 35. When the water supply is completed in the determination step 36 and the water supply completion determination step 36, the washing step 37 is performed to proceed with the washing.

Referring to the operation of the present invention made as described above are as follows.

First, when power is applied to the washing machine, the microcomputer (b) of the washing machine maintains the initialization state, and determines the water supply level for the laundry to be washed before going to the water level determination step 30, that is, In the microcomputer (b), the motor 5 is controlled through the motor driving part e to determine the water level with respect to the laundry loaded while rotating the pulsator 3 forward and backward.

When the water supply level is determined in the water supply level determination step 30, the microcomputer (b) goes to the water supply step 31 to control the water supply and drainage drive unit C to supply water to the washing tank 2, and then the water supply. Going to the water level determination step 32, the water level is sensed through the water level detection unit d, and water is supplied, but it is determined whether the water level reaches a level below one level of the determined level, and the determination result If the water supply level does not reach one level below the determined level, water supply continues. On the other hand, if the water supply level reaches one level or less below the determined level, the water supply stop step 33 ) And stop the water supply by controlling the water supply and drainage drive (C), while the microcomputer (b) goes to the spray water supply step 34 and the water supply and drainage drive ( C), but control the separate water supply valve (8) to start the water supply to the injection ring (7) through the water supply valve (8) to start the injection water supply through the injection ring (7) and the pulsator Go to the rotating step 35 to control the motor driving part (e) to proceed with the washing while rotating the pulsator (3) forward, reverse, and then, in the microcomputer (b) the injection water supply and the pulsator (3), While performing the washing while the reverse rotation proceeds to the water supply completion determination step 36 to detect whether the water supply level of the water injection is completed to the determined level through the water level detection unit (D), wherein the water supply water level is If the water level does not reach the determined level, the water is continuously supplied. On the other hand, if the water level reaches the determined level, the microcomputer (b) separates the water supply valve 8 of the water supply / driving unit (C). Article The injection ring 7 forward, rotating the pulsator (3) to stop the water supply, and go to the washing stage (37) controlling the motor drive unit (t) will be a while to proceed the washing.

As described above, the present invention proceeds with normal water supply until the level of water supplied in a state in which water level is determined for the laundry to be washed reaches one level or less of the determined water level, and is less than one level of the determined water level. When it reaches the water supply valve by operating a separate water supply valve to the water supply to the determined water level through the injection ring, the water supply by spraying the pulsator while forward and reverse rotation, and then proceeds to the washing when the water supply is completed to the determined water level, pump during water supply Without pumping, the washing water can be sprayed and supplied to provide an effect of preventing power consumption and washing time from being driven by the pump in advance.

Claims (1)

Determine the water supply level for the laundry to be washed in the initialization state and supply water to the determined water level, the water level below the water level determination step 32 to determine whether the water supply level is completed in one step or less from the determined water level; When the water level is lower than the determined water level in the water supply level determination step 32, the water supply stop step 33 to stop the water supply, and in the state in which the water supply is stopped in the water supply stop step 33 Injection water supply step 34 for opening and supplying water through the injection ring by opening the water supply valve, and pulsator rotation step 35 for forward and reverse rotation of the pulsator in the state of injection water supply being made in the injection water supply step 34. And, in the pulsator rotating step 35, the grade to determine whether the water supply is completed at the determined water level during the jet water supply while the forward and reverse rotation of the pulsator Water supply washing method of the washing machine, characterized in that the water is completed by the step (36), and the washing step 37 to proceed with the washing if the water supply is completed in the water supply completion determination step (36).