KR0177056B1 - Rinsing method of air bubble type washing machine - Google Patents

Rinsing method of air bubble type washing machine Download PDF

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Publication number
KR0177056B1
KR0177056B1 KR1019960013544A KR19960013544A KR0177056B1 KR 0177056 B1 KR0177056 B1 KR 0177056B1 KR 1019960013544 A KR1019960013544 A KR 1019960013544A KR 19960013544 A KR19960013544 A KR 19960013544A KR 0177056 B1 KR0177056 B1 KR 0177056B1
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South Korea
Prior art keywords
rinsing
washing
washing machine
air bubble
air bubbles
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KR1019960013544A
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Korean (ko)
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KR970070301A (en
Inventor
송호섭
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배순훈
대우전자주식회사
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Priority to KR1019960013544A priority Critical patent/KR0177056B1/en
Publication of KR970070301A publication Critical patent/KR970070301A/en
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F35/00Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/002Washing machines, apparatus, or methods not otherwise provided for using bubbles
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00Control of operations performed in washing machines or washer-dryers 
    • D06F33/30Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/38Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of rinsing
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F35/00Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/005Methods for washing, rinsing or spin-drying
    • D06F35/006Methods for washing, rinsing or spin-drying for washing or rinsing only
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30Driving arrangements 
    • D06F37/40Driving arrangements  for driving the receptacle and an agitator or impeller, e.g. alternatively
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/28Air properties
    • D06F2103/36Flow or velocity
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/46Drum speed; Actuation of motors, e.g. starting or interrupting

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

본 발명은 세탁행정완료후 헹굼시 세탁물의 손상이나 포꼬임 방지는 물론, 세탁물로부터 오염물질을 용이하게 분리하면서 헹굼을 할 수 있도록 하는 세탁기의 공기방울세탁기의 헹굼방법에 관한 것으로,The present invention relates to a method of rinsing an air bubble washing machine of a washing machine that can rinse while rinsing the laundry, as well as preventing damage to the laundry during the rinsing after completing the washing administration, and easily separating contaminants from the laundry.

본 발명은 공기방울세탁기에 있어서, 세탁행정완료후 헹굼시 펄세이터 정,역회전을 정지하고, 공기 방울만을 계속해서 발생시키면서 헹굼이 완료될 때 헹굼하도록 이루어짐을 특징으로 한다.The present invention is characterized in that in the air bubble washing machine, when the rinsing after completion of the washing administration stops the pulsator forward, reverse rotation, and rinsing when the rinsing is completed while continuing to generate only air bubbles.

Description

공기방울세탁기의 헹굼방법How to rinse air bubble washing machine

제1도는 본 발명에 이용되는 세탁기의 개략적인 제어블럭도.1 is a schematic control block diagram of a washing machine used in the present invention.

제2도는 본 발명 공기방울세탁기의 헹굼방법에 대한 플로우차트.2 is a flowchart of a method for rinsing the air bubble washing machine of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

가 : 운전신호입력부 나 : 마이콤A: Operation signal input part B: Micom

다 : 급배수구동부 라 : 수위감지부C: Water supply and drainage part D: Water level detection part

마 : 모터구동부 바 : 공기 방울발생부E: Motor drive bar: Air bubble generator

본 발명은 세탁기의 공기방울세탁기의 헹굼방법에 관한 것으로, 특히 세탁행정완료후 헹굼시 세탁물의 손상이나 포꼬임 방지는 물론, 세탁물로부터 오염물질을 용이하게 분리하면서 헹굼을 할 수 있도록 하는 세탁기의 공기방울세탁기의 헹굼방법에 관한 것이다.The present invention relates to a method of rinsing an air bubble washing machine of a washing machine, and more particularly, to prevent damage or poaching of laundry when rinsing after completion of a washing operation, as well as to easily rinse while separating a contaminant from laundry. It relates to a method of rinsing a drop washing machine.

일반적으로 공기방울 세탁기는 세탁시 펄세이터 정,역회전은 물론 공기방울을 발생시키면서 세탁하고, 헹굼시에도 펄세이터 정,역회전 및 공기 방울을 발생시키면서 헹굼을 하도록 되어 있다.In general, an air washing machine washes while generating air bubbles as well as pulsator forward and reverse rotation during washing, and rinsing while generating pulsator forward, reverse rotation and air bubbles during rinsing.

이와같이 세탁하고, 헹굼하는 공기방울 세탁기에서 세탁행정완료후 행굼시에는 세탁시와 마찬가지로 헹굼을 하게 될 경우, 상기 펄세이터를 정,역회전시키고, 공기방울을 발생시켰을 경우, 상기 세탁물은 펄세이터의 정, 역회전에 의하여 부상되는 상태이고, 이에 공기방울을 발생하였을 경우 상기 부상되는 세탁물에 충격이 덜 가해지게 되어 헹굼효과를 향상시키지 못하게 된다.When washing and rinsing in a bubble washing machine that washes in this way, when rinsing as in the case of washing after completion of washing administration, when the pulsator is rotated forward and reverse and air bubbles are generated, the laundry is washed with the pulsator. When the air bubbles are generated due to the forward and reverse rotation, less impact is applied to the injured laundry so that the rinsing effect is not improved.

그러므로 헹굼시 헹굼효과를 향상시키기 위하여 펄세이터의 정,역회전시키고, 공기방울을 소정의 시간간격으로 발생시키면서 헹굼을 하도록 되어 있으나, 상기 헹굼시에는 세탁물로부터 오염물질이 분해되어 있는 상태이므로 세탁시와 같이 상기 펄세이터의 정,역회전에 의한 수류마찰력을 가해주지 않아도 상기 공기방울의 공기터짐에 의한 충격으로 헹굼효과를 구현할수 있게 된다.Therefore, in order to improve the rinsing effect during rinsing, the pulsator is rotated forward and reverse, and rinsing is performed while generating air bubbles at predetermined time intervals, but when washing, the contaminants are decomposed from the laundry. As described above, the rinsing effect can be realized by the impact of the air bursting of the air bubbles without applying the water flow friction force due to the forward and reverse rotation of the pulsator.

그럼에도 불구하고 종래에는 헹굼시 펄세이터의 정,역회전은 물론, 공기방울을 발생시키면서 헹굼을 하게 되므로 상기 펄세이터의 회전에 의하여 세탁물의 꼬임 및 수류변환에 의한 마찰력과 공기방울의 터짐 충격이 가중되게 되어 세탁물의 꼬임과 손상을 더욱 가중시켜 주게 되는 문제점을 가지게 되었다.Nevertheless, in the conventional rinsing, the pulsator is rinsed while generating the air bubbles as well as the forward and reverse rotations of the pulsator. Thus, the friction force and the bursting impact of the air bubbles due to the twisting and water flow conversion of the pulsator are increased. There is a problem that will further increase the twist and damage of the laundry.

따라서 본 발명의 목적은 공기방울 세탁기에서 세탁행정완료후 헹굼시 펄세이터를 회전시키지 않고, 공기 방울만을 발생시키면서 헹굼이 이루어지도록 하여 헹굼시 세탁물의 포꼬임이나 손상을 방지는 물론 헹굼효과도 향상할 수 있도록 하고자 하는데 있다.Accordingly, an object of the present invention is to prevent scouring or damage of laundry during rinsing by improving the rinsing effect by rinsing the rinsing while only generating air bubbles without rotating the pulsator when rinsing after completion of the washing stroke in the air bubble washing machine. I want to be able to.

상기의 목적을 실현하기 위하여 본 발명은 공기방울 세탁기에 있어서, 일련의 세탁행정 완료후 행굼시 펄세이터의 정,역회전을 중지하고 공기방울을 행굼이 완료될때까지 계속해서 발생하면서 헹굼이 이루어지도록 하고자 하는데 있다.In order to achieve the above object, the present invention is a bubble washing machine, to stop the forward and reverse rotation of the pulsator during the rinsing after a series of washing strokes, so that the rinsing is performed while continuously generating the air bubbles until the rinsing is completed I want to.

이하 첨부된 도면에 의거 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

제1도는 본 발명에 이용되는 세탁기의 개략적인 제어블럭도로서, 일련의 세탁행정에 대한 운전신호를 입력하는 운전신호입력부(가)와, 상기 운전신호입력부(가)에 입력된 운전신호에 대하여 기설정된 소정의 프로그램에 의하여 제어하고 제어된 신호를 출력하는 마이콤(나)과, 상기 마이콤(나)의 제어신호에 의하여 세탁조에 급수하고, 세탁수를 배수하는 급배수구동부(다)와, 상기 급배수구동부(다)에서 급수되는 수위를 감지하는 수위감지부(라)와. 상기 마이콤(나)의 제어신호에 의하여 세탁,헹굼,탈수구동하는 모터 구동부 (마 )와, 상기 마이콤(나)의 제어신호에 의하여 공기 방울을 발생시키는 공기 방울발생부(바)로 구성하여서 된 것이다.1 is a schematic control block diagram of a washing machine used in the present invention, the driving signal input unit (A) for inputting a driving signal for a series of washing strokes, and the operation signal input to the driving signal input unit (A). A microcomputer (b) for controlling and outputting a signal controlled by a predetermined program, a water supply / driving unit (c) for supplying water to a washing tank and draining the washing water according to the control signal of the microcomputer (b), and Water level detecting unit (D) for detecting the water level supplied from the water supply and drainage drive unit (C). The motor drive unit (e) for washing, rinsing and dehydrating driving by the control signal of the microcomputer (b) and the air bubble generating unit (bar) for generating air bubbles according to the control signal of the microcomputer (b) will be.

제2도는 본 발명 세탁기의 공기방울 세탁기의 헹굼방법에 대한 플로우차트로서, 세탁시 소정의 소수위로 급수하여 세탁량을 감지하는 세탁량감지단계(20)와, 상기 세탁량감지단계(20)에서 감지된 세탁량에 따라 고,중,저수위를 결정하는 수위 결정단계(21)와, 상기 수위결정단계(21)에서 결정된 수위로 급수하고, 급수가 완료되면 펄세이터를 정,역회전시키고, 공기방울을 발생시키면서 새탁하는 세탁단계(22)와, 상기 세탁단계(22)에서 세탁이 완료되었는가를 판단하는 세탁완료판단단계(23)와, 상기 세탁완료판단단계(23)에서 세탁이 완료되었으면, 배수,탈수하고, 헹굼수위로 급수하는 헹굼급수단계(24)와, 상기 헹굼급수단계(24)에서 펄세이터의 구동을 정지하고, 공기방울만을 발생시키면서 헹굼하는 헹굼단계(25)와, 상기 헹굼단계(25)에서 헹굼이 완료되었는가를 판단하는 헹굼완료판단단계(26)와, 상기 헹굼완료판단단계(26)에서 행굼이 완료되었으면 탈수하는 탈수단계(27)로 이루어지도록 한 것이다.2 is a flowchart of a method for rinsing an air bubble washing machine of a washing machine of the present invention, the washing amount sensing step 20 of detecting a washing amount by supplying water to a predetermined water level during washing, and the washing amount detected in the washing amount detecting step 20. According to the water level determination step 21 to determine the high, medium, low water level and the water level determined in the water level determination step 21, and when the water supply is completed, the pulsator is rotated forward, reverse, while generating air bubbles When washing is completed in the washing step 22 and the washing completion determination step 23 to determine whether the washing is completed in the washing step 22, and the washing completion determination step 23, draining, dehydration , A rinsing water supply step 24 for supplying water to the rinsing water level, a rinsing step 25 for stopping the driving of the pulsator in the rinsing water supply step 24 and rinsing while generating only air bubbles, and the rinsing step 25. Rinse completed A rinse completion judgment step 26, a dehydrating step 27 for dehydrating If haenggum is completed by the completion of the rinsing step is determined 26 that determines whether one is to occur.

상기와 같이 이루어지는 본 발명의 작용효과를 설명하면 다음과 같다.Referring to the effects of the present invention made as described above are as follows.

먼저 세탁을 하기 위하여 세탁하고자 하는 세탁물을 세탁기의 세탁조에 넣고, 이어서 세탁기의 운전신호입력부(가)를 통해서 세탁운전신호를 마이콤(나)에 입력시키게 되면 상기 마이콤(나)에서는 입력된 운전신호에 대하여 기설정된 소정의 프로그램에 의하여 제어하고 제어된 신호를 출력하면서 세탁을 진행하게 되는바, 즉 상기 마이콤(나)에서는 기설정된 소정의 프로그램에 의하여 세탁운전신호가 입력되게 되면, 먼저 세탁량에 따른 수위를 결정하기 위하여 세탁량감지단계(20)로 가서 급배수구동부(다)를 제어하여 세탁조에 소정의 수위로 급수를 한후, 세탁량에 따른 수위를 결정하기 위하여 세탁량을 감지하게 되고, 이어서 수위결정단계(21)로 가서 상기 감지된 세탁량에 따른 수위를 결정한후 급배수구동부(다)를 제어하여 상기 결정된 수위로 수위감지부(라)를 통해서 감지하면서 급수하고, 이어서 세탁단계(22)로 가서 모터구동부(마)를 제어하여 펄세이터를 정,역회전시킴과 아울러, 공기방울 발생부(바)를 제어하여 공기방울을 소정의 시간간격으로 발생시키면서 세탁을 진행하게 된다.First, in order to wash the laundry, the laundry to be washed is put in the washing tank of the washing machine. Then, when the washing operation signal is input to the microcomputer through the driving signal input unit of the washing machine, the microcomputer (b) responds to the input driving signal. The washing is controlled by a predetermined program and outputs a controlled signal. That is, when the washing operation signal is input by the predetermined program in the microcomputer (B), the water level according to the washing amount is first. Go to the washing amount detection step (20) to determine the water supply and drainage drive (C) to control the water supply to a predetermined level in the washing tank, and then to detect the washing amount to determine the water level according to the washing amount, then the water level determination step ( Go to 21) and determine the water level according to the detected washing amount, and then control the water supply and drainage drive (C) to the determined water level. Water is supplied through the water level detection unit (D), and then the washing step 22 is performed to control the motor driving unit (E) to rotate the pulsator forward and reverse, and to control the air bubble generator (bar). Washing is performed while generating air bubbles at predetermined time intervals.

한편 상기 펄세이터의 정,역회전콰 공기방울을 소정의 시간간격으로 발생시키면서 세탁을 진행하는 중에 상기 마이콤(나)에서는 세탁완료판단단계(23)로 가서 세탁이 완료되었는가를 판단하게 되고, 이때 판단결과 세탁이 완료되지 않았으면 세탁이 완료될때까지 반복하여 세탁을 진행하게 되고, 이어서 상기 세탁이 완료되었으면 상기 마이콤(나)에서는 헹굼급수단계(24)로 가서 상기 급배수구동부(다)를 제어하여 헹굼을 할 수 있는 수위로 급수를 하게 된다.On the other hand, while the washing process proceeds while generating the pulsator's forward, reverse rotation and air bubbles at predetermined time intervals, the microcomputer (b) goes to the washing completion determination step 23 to determine whether the washing is completed. If it is determined that the washing is not completed, the washing is repeatedly performed until the washing is completed, and if the washing is completed, the microcomputer (b) goes to the rinsing water supply step 24 to control the water supply and drain driving unit (C). Water is supplied to the water level to rinse.

이어서 상기 헹굼수위로 급수가 완료되면 상기 마이콤(나)에서는 헹굼단계(25)로 가서 펄세이터의 구동은 정지시키는 반면에, 공기방울 발생부(바)를 제어하여 공기방울만을 계속해서 발생시켜 계속적으로 발생되는 공기 방울의 터짐에 의한 충격으로 헹굼을 진행하게 된다.Subsequently, when the water supply to the rinsing water level is completed, the microcomputer (b) goes to the rinsing step 25 to stop the driving of the pulsator, while controlling the air bubble generating unit (bar) to continuously generate only air bubbles to continue. Rinsing is performed by the impact of the bursting air bubbles generated by.

상기와 같이 공기만을 계속해서 발생시켜 헹굼을 진행하는 동안 헹굼완료판단단계(26)로 가서 헹굼이 완료되었는가를 판단하게 되고, 이때 판단 결과 헹굼이 완료되지 않았으면 상기 헹굼이 완료될때까지 공기방울발생부(바)를 제어하여 공기방울만을 계속해서 발생시켜 계속적으로 발생되는 공기방울의 터짐에 의한 충격으로 헹굼을 진행하게 되고, 상기 판단결과 헹굼이 완료되었으면, 탈수단계(27)로 가서 탈수를 진행하게 되는 것이다.Continue to generate only air as described above to go to the rinsing completion determination step 26 during the rinsing proceeds to determine whether the rinsing is completed, if the rinsing is not completed at this time, air bubbles are generated until the rinsing is completed By controlling the part (bar) to continuously generate only air bubbles to continue rinsing by the impact of the burst of air bubbles continuously generated, if the rinsing is completed as a result of the determination, go to the dehydration step 27 to proceed with dehydration Will be done.

이상에서 설명한 바와같이 본 발명은 공기 방울세탁기에서 세탁완료후 행굼시 펄세이터의 구동을 정지하고, 공기방울만을 계속해서 발생시키면서 헹굼을 진행하도록 함으로써, 헹굼시 펄세이터회전에 의한 수류마찰력으로 세탁물의 부유현상을 방지하여, 부유현상으로 인한 공기방울의 충격감소로 행굼효과 저하를 방지할 수 있을 뿐만 아니라, 포꼬임이나 손상을 방지하면서 행굼을 할 수 있는 효과를 제공하게 되는 것이다.As described above, the present invention stops the operation of the pulsator during the rinsing after the washing is completed in the air bubble washing machine, and proceeds with the rinsing while continuing to generate only the air bubbles, so that the water flow friction by the pulsator rotation during rinsing By preventing the floating phenomenon, to reduce the impact of the air bubbles due to the floating phenomenon to prevent the drop in the rinse effect, it is to provide an effect that can be rinsed while preventing poking or damage.

Claims (1)

공기 방울세탁기에 있어서, 세탁행정완료후 행굼시 펄세이터의 정,역회전을 정지하고, 공기방울만을 계속해서 발생시키면서 헹굼이 완료될때 헹굼하도록 이루어짐을 특징으로 하는 공기방울세탁기의 헹굼방법.In the air bubble washing machine, the rinsing method of the air bubble washing machine characterized in that it stops the forward and reverse rotation of the pulsator during the rinsing after completion of the washing stroke, and rinsing when the rinsing is completed while continuously generating only air bubbles.
KR1019960013544A 1996-04-29 1996-04-29 Rinsing method of air bubble type washing machine KR0177056B1 (en)

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