KR20040076020A - Control method of water supplying for washing machine - Google Patents

Control method of water supplying for washing machine Download PDF

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Publication number
KR20040076020A
KR20040076020A KR1020030011317A KR20030011317A KR20040076020A KR 20040076020 A KR20040076020 A KR 20040076020A KR 1020030011317 A KR1020030011317 A KR 1020030011317A KR 20030011317 A KR20030011317 A KR 20030011317A KR 20040076020 A KR20040076020 A KR 20040076020A
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KR
South Korea
Prior art keywords
water
washing
water supply
detergent
rinsing
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KR1020030011317A
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Korean (ko)
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KR100492319B1 (en
Inventor
김재명
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삼성전자주식회사
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Priority to KR10-2003-0011317A priority Critical patent/KR100492319B1/en
Publication of KR20040076020A publication Critical patent/KR20040076020A/en
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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/088—Liquid supply arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/34—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of water filling
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/028—Arrangements for selectively supplying water to detergent compartments
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/02—Water supply
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/42—Detergent or additive supply

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

PURPOSE: A water supply control method of a washing machine is provided to secure good washing and rinsing effects with a small amount of detergents by equally spreading the detergent liquid without accumulating the detergent in a connecting drain pipe installed between a fixing tub and a drain pump. CONSTITUTION: A water supply control method of a washing machine having a washing tub is composed of steps for primarily supplying water into the washing tub to wet the laundry contained in the washing tub and for secondarily supplying the water together with detergents after a pre-set time. The water supply control method has an auxiliary water supply pipe(220) directly connected to the fixing tub and disposed to a detergent feed device(200), firstly fills a drain connection pipe for connecting a fixing tub and a drain pump with washing or rinsing water by directly supplying some of the water into the fixing tub through the auxiliary water supply pipe in a preliminary washing operation, a main washing operation, or a rinsing operation, and then supplies the rest of the water through the detergent feed device.

Description

세탁기의 급수 제어 방법{CONTROL METHOD OF WATER SUPPLYING FOR WASHING MACHINE}Water supply control method of washing machine {CONTROL METHOD OF WATER SUPPLYING FOR WASHING MACHINE}

본 발명은 세탁기에 관한 것으로, 특히 세제 공급 장치를 통해 예비 세제와 메인 세제, 헹굼 세제 등을 공급하도록 이루어지는 드럼 세탁기에 관한 것이다.The present invention relates to a washing machine, and more particularly, to a drum washing machine configured to supply a preliminary detergent, a main detergent, a rinse detergent, and the like through a detergent supply device.

세탁기는 고정조와 회전조를 구비하는데, 고정조에는 세탁수나 헹굼수가 저수되며, 회전조는 고정조 내에 회전 가능하도록 설치된다. 고정조와 회전조가 수직으로 설치되는 수직형 세탁기의 경우에는 고정조에 세탁수가 저수된 상태에서 회전조가 회전하면 세탁수의 수류가 형성되어 이 수류의 힘에 의해 세탁물이 세탁된다.The washing machine includes a fixing tank and a rotating tank, in which the washing water or the rinsing water is stored, and the rotating tank is installed to be rotatable in the fixing tank. In the case of a vertical washing machine in which a fixed tub and a rotating tub are installed vertically, when the rotating tub is rotated in a state where the washing water is stored in the fixed tub, a stream of wash water is formed, and the laundry is washed by the force of the stream.

드럼 세탁기는 고정조와 회전조가 수평으로 설치되는데, 수직형 세탁기와는 달리 수류를 이용하여 세탁하는 것이 아니라, 수평축을 중심으로 회전하는 회전조 내에서 회전조의 내벽을 타고 상승하던 세탁물이 정점에 이르러 중력에 의해 자유낙하하면서 발생하는 충격력을 이용하여 세탁한다.In the drum washing machine, the fixed tank and the rotating tank are installed horizontally. Unlike the vertical washing machine, the washing machine does not wash using water flow, but the laundry that has risen on the inner wall of the rotating tank in the rotating tank rotating around the horizontal axis reaches its peak and gravity Wash using the impact force generated while falling freely.

도 1은 종래의 드럼 세탁기의 구성을 나타낸 도면으로서, 드럼 세탁기의 급수 및 배수 장치를 나타낸 것이다. 도 1에 나타낸 바와 같이, 드럼 세탁기의 본체(100)에는 급수관(102)을 통해 세탁수 또는 헹굼수가 공급된다. 급수관(102)을 통해 공급되는 물은 세제 공급 장치(104)와 급수 연결관(106)을 통해 고정조(108)에 급수된다. 이처럼 고정조(108)에 세탁수 또는 헹굼수가 급수될 때 세제 공급 장치(104)를 통해 공급됨으로써 세제 공급 장치(104) 내에서 세제가 녹아 세탁수 또는 헹굼수와 함께 고정조(108)에 공급되도록 하기 위한 것이다. 고정조(108)의 하부에는 배수구(108a)가 형성되어 있으며, 이 배수구(108a)는 배수 연결관(112)을 통해 배수 펌프(114)에 연결된다. 배수 펌프(114)는 고정조(108) 내의 세탁수 또는 헹굼수를 펌핑하여 배수관(116)을 통해 본체(100) 밖으로 강제 배출시킨다.1 is a view showing the configuration of a conventional drum washing machine, showing the water supply and drainage of the drum washing machine. As shown in FIG. 1, the main body 100 of the drum washing machine is supplied with washing water or rinsing water through the water supply pipe 102. The water supplied through the water supply pipe 102 is supplied to the fixing tank 108 through the detergent supply device 104 and the water supply connection pipe 106. As such, when the wash water or the rinsing water is supplied to the fixing tank 108, the detergent is melted in the detergent supply device 104 by supplying the washing water or the rinsing water to the fixing tank 108 together with the washing water or the rinsing water. It is to make it possible. A drain hole 108a is formed at the bottom of the fixing tank 108, and the drain hole 108a is connected to the drain pump 114 through the drain connection pipe 112. The drain pump 114 pumps the washing water or the rinsing water in the fixing tank 108 to forcibly discharge it out of the main body 100 through the drain pipe 116.

이와 같은 종래의 드럼 세탁기에서, 세탁수 또는 헹굼수의 공급 초기에 세제가 녹아 생성된 세제액도 함께 공급되기 때문에 급수 초기에 공급되는 세제액이 배수 연결관(112)에 채워지고, 이후 급수되는 세탁수 또는 헹굼수가 고정조(108)에 일정 수위까지 채워진다. 세탁수 또는 헹굼수의 급수가 완료되면 세탁 행정 또는 헹굼 행정이 실시되는데, 이 때 세제액이 배수 연결관(112)에서 정체되어 있기 때문에 이후 실시되는 세탁 행정이나 헹굼 행정에서도 세제액이 고정조(108) 내의 세탁수 또는 헹굼수에 골고루 확산되지 못해 충분한 세탁 또는 헹굼 효과를 기대할 수 없다.In such a conventional drum washing machine, since the detergent liquid generated by dissolving the detergent at the beginning of the supply of the washing water or the rinsing water is also supplied, the detergent liquid supplied at the initial stage of the water supply is filled in the drain connection pipe 112, and then the water is supplied. Washing water or rinsing water is filled in the fixing tank 108 to a certain level. When the water supply of the washing water or the rinsing water is completed, a washing stroke or a rinsing stroke is performed. At this time, since the detergent liquid is stagnant in the drainage connection pipe 112, the detergent liquid is fixed in a washing tank or a rinsing stroke that is performed later. 108, it is not evenly spread in the washing water or the rinsing water, so that a sufficient washing or rinsing effect cannot be expected.

본 발명에 따른 세탁기의 급수 제어 방법은 고정조와 배수 펌프 사이에 연결 배수관이 설치되어 있는 구조에서도 세제액이 세탁수 또는 헹굼수에 고르게 확산되도록 함으로써 적은 양의 세제만으로도 충분한 세탁 또는 헹굼 효과를 얻는데 그 목적이 있다.The water supply control method of the washing machine according to the present invention achieves sufficient washing or rinsing effect even with a small amount of detergent by allowing the detergent liquid to be evenly dispersed in the washing water or the rinsing water even in a structure in which a connection drainage pipe is installed between the fixing tank and the drain pump. There is a purpose.

도 1은 종래의 드럼 세탁기의 구성을 나타낸 도면.1 is a view showing the configuration of a conventional drum washing machine.

도 2는 본 발명에 따른 세탁기에 마련되는 세제 공급 장치의 일 실시예를 나타낸 도면.2 is a view showing an embodiment of a detergent supply device provided in the washing machine according to the present invention.

도 3은 본 발명에 따른 세탁기의 급수 제어 방법의 일 실시예를 나타낸 순서도.3 is a flow chart showing an embodiment of a water supply control method of the washing machine according to the present invention.

도 4는 본 발명에 따른 세탁기에 마련되는 세제 공급 장치의 또 다른 실시예를 나타낸 도면.4 is a view showing another embodiment of the detergent supply apparatus provided in the washing machine according to the present invention.

도 5는 본 발명에 따른 세탁기의 급수 제어 방법의 일 실시예를 나타낸 순서도.5 is a flow chart showing an embodiment of a water supply control method of the washing machine according to the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

202, 402 : 급수 챔버202, 402: water supply chamber

204, 404 : 예비 세제용 챔버204, 404: pre-cleaning chamber

206, 406 : 메인 세제용 챔버206, 406: chamber for main detergent

208, 408 : 헹굼 세제용 챔버208, 408: Rinsing Detergent Chamber

220 : 보조 급수관220: auxiliary water pipe

이와 같은 목적의 본 발명에 따른 세탁기의 급수 제어 방법은 세탁조가 구비되는 세탁기에서,Water supply control method of the washing machine according to the present invention for such a purpose in a washing machine provided with a washing tank,

세탁조 내부의 세탁물을 적시도록 세탁조에 1차 급수를 실시하고, 1차 급수후 미리 설정된 시간이 경과하면 세제와 함께 2차 급수를 실시하여 세탁조에 세제 용액이 공급되도록 한다.First water is supplied to the washing tank to wet the laundry inside the washing tank, and when the predetermined time elapses after the first water supply, the second water is supplied with the detergent so that the detergent solution is supplied to the washing tank.

본 발명에 따른 세탁기의 급수 제어 방법의 바람직한 실시예를 도 2 내지 도 5를 참조하여 설명하면 다음과 같다. 먼저 도 2는 본 발명에 따른 세탁기에 마련되는 세제 공급 장치의 일 실시예를 나타낸 도면이다. 도 2에 나타낸 바와 같이, 본 발명에 따른 세제 공급 장치(200)는 급수 챔버(202)와 예비 세제용 챔버(204), 메인 세제용 챔버(206), 헹굼 세제용 챔버(208)로 구성된다. 급수 챔버(202)는 메인 밸브(210)를 통해 급수관(222)과 연결되며, 네 개의 서브 밸브들(212, 214, 216, 218)을 통해 예비 세제용 챔버(204)와 메인 세제용 챔버(206), 헹굼 세제용 챔버(208), 고정조(미도시)와 각각 연통된다.A preferred embodiment of the water supply control method of the washing machine according to the present invention will be described with reference to FIGS. 2 to 5. First, Figure 2 is a view showing an embodiment of a detergent supply device provided in the washing machine according to the present invention. As shown in FIG. 2, the detergent supply apparatus 200 according to the present invention includes a water supply chamber 202, a preliminary detergent chamber 204, a main detergent chamber 206, and a rinse detergent chamber 208. . The water supply chamber 202 is connected to the water supply pipe 222 through the main valve 210, and through the four sub valves 212, 214, 216, 218, the preliminary detergent chamber 204 and the main detergent chamber ( 206, the rinsing detergent chamber 208, and a fixed bath (not shown), respectively.

메인 밸브(210)가 개방되면 급수관(222)을 통해 급수되는 물이 급수 챔버(202)에 채워지고, 실시하고자 하는 행정에 따라 네 개의 서브 밸브들(212, 214, 216, 218) 가운데 하나가 개방되어 예비 세제용 챔버(204)와 메인 세제용 챔버(206), 헹굼 세제용 챔버(208) 가운데 하나를 통해 세탁수 또는 헹굼수가 급수되거나 별도로 마련된 보조 급수관(220)을 통해 고정조에 직접 급수된다.When the main valve 210 is opened, the water supplied through the water supply pipe 222 is filled in the water supply chamber 202, and one of the four sub valves 212, 214, 216, and 218 according to the stroke to be performed. It is opened to be supplied to the fixed bath through the preliminary detergent chamber 204, the main detergent chamber 206, the rinsing detergent chamber 208, or the wash water or the rinsing water through the auxiliary water supply line 220 provided separately. .

이와 같은 세제 공급 장치(200)를 구비한 세탁기의 급수 제어 방법을 도 3을 참조하여 설명하면 다음과 같다. 도 3은 본 발명에 따른 세탁기의 급수 제어 방법의 일 실시예를 나타낸 순서도로서, 예비 세탁 행정과 메인 세탁 행정, 헹굼 행정, 탈수 행정을 포함하는 세탁기의 급수 제어 방법을 나타낸 것이다. 도 3에 나타낸 바와 같이, 메인 밸브(210)가 개방되어 있는 상태에서, 예비 세탁 행정을 실시하기위해 먼저 서브 밸브(218)를 개방하여 보조 급수관(220)을 통해 예비 세탁수의 일부를 1차 급수한다(302). 예비 세탁수의 1차 급수가 완료되면 서브 밸브(212)를 개방하여 예비 세제용 챔버(204)를 통해 나머지 예비 세탁수를 2차 급수한다(304). 1차와 2차에 걸친 예비 세탁수의 급수가 완료되면 세탁물을 애벌 세탁하기 위한 예비 세탁 행정을 실시한다(306).The water supply control method of the washing machine having the detergent supply device 200 will be described below with reference to FIG. 3. 3 is a flow chart illustrating an embodiment of a water supply control method of a washing machine according to the present invention, which shows a water supply control method of a washing machine including a pre-washing stroke, a main washing stroke, a rinsing stroke, and a dehydration stroke. As shown in FIG. 3, in the state in which the main valve 210 is open, the sub-valve 218 is first opened to carry out the pre-washing stroke, and a part of the pre-washing water is firstly pumped through the auxiliary water supply pipe 220. Watering (302). When the first water supply of the preliminary wash water is completed, the sub valve 212 is opened to supply the remaining prewash water to the second preliminary water through the preliminary detergent chamber 204 (304). When the water supply of the preliminary washing water in the first and second stages is completed, a prewashing stroke for washing the laundry is performed (306).

예비 세탁 행정이 완료되면 메인 세탁 행정을 실시하기 위해 서브 밸브(218)를 개방하여 보조 급수관(220)을 통해 메인 세탁수의 일부를 1차 급수한다(308). 메인 세탁수의 1차 급수가 완료되면 서브 밸브(214)를 개방하여 메인 세제용 챔버(206)를 통해 나머지 메인 세탁수를 2차 급수한다(310). 1차와 2차에 걸친 메인 세탁수의 급수가 완료되면 메인 세탁 행정을 실시한다(312).When the preliminary washing stroke is completed, the sub-valve 218 is opened to perform a main washing stroke to firstly supply a part of the main washing water through the auxiliary water supply pipe 220 (308). When the primary water supply of the main wash water is completed, the sub valve 214 is opened to supply the remaining main wash water to the second detergent water through the main detergent chamber 206 (310). When the water supply of the main wash water for the first and second is completed, the main washing stroke is performed (312).

메인 세탁 행정이 완료되면 헹굼 행정을 실시하기 위해 서브 밸브(218)를 개방하여 보조 급수관(220)을 통해 헹굼수의 일부를 1차 급수한다(314). 헹굼수의 1차 급수가 완료되면 서브 밸브(216)를 개방하여 헹굼 세제용 챔버(208)를 통해 나머지 헹굼수를 2차 급수한다(316). 1차와 2차에 걸친 헹굼수의 급수가 완료되면 세탁물의 헹굼 행정을 실시한다(318). 헹굼 행정이 완료되면 세탁물의 탈수 행정을 실시한다(320).When the main washing stroke is completed, the sub-valve 218 is opened to perform the rinsing stroke to firstly supply a part of the rinsing water through the auxiliary water supply pipe 220 (314). When the first water supply of the rinsing water is completed, the sub valve 216 is opened to supply the remaining rinsing water to the second rinsing water through the rinsing detergent chamber 208 (316). When the water supply of the rinsing water for the first and second is completed, the rinsing cycle of the laundry is performed (318). When the rinsing stroke is completed, the laundry is dewatered (320).

즉, 고정조에 직접 연결되는 보조 급수관(220)을 세제 공급 장치(200)에 마련해두고, 예비 세탁 행정이나 메인 세탁 행정 또는 헹굼 행정을 실시할 때 보조 급수관(220)을 통해 세탁수 또는 헹굼수의 일부를 고정조에 직접 급수하여 고정조와 배수 펌프를 연결하는 배수 연결관을 먼저 세탁수 또는 헹굼수로 채운 다음 나머지세탁수 또는 헹굼수를 세제 공급 장치(200)를 통해 공급함으로써 배수 연결관에서 세제액이 정체되는 것을 방지한다.That is, the auxiliary water supply pipe 220 which is directly connected to the fixed tank is provided in the detergent supply device 200, and when the preliminary washing stroke, the main washing stroke, or the rinsing stroke is performed, the washing water or the rinsing water is supplied through the auxiliary water supply pipe 220. A part of water is directly supplied to the fixed bath, and the drainage connection pipe connecting the fixed bath and the drainage pump is first filled with washing water or rinsing water, and then the remaining washing water or rinsing water is supplied through the detergent supply device 200 to remove the detergent liquid from the drainage pipe. Prevents stagnation.

도 4는 본 발명에 따른 세탁기에 마련되는 세제 공급 장치의 또 다른 실시예를 나타낸 도면으로서, 도 2의 세제 공급 장치와는 달리 보조 급수관이 마련되어 있지 않는 세제 공급 장치를 나타내었다. 도 4에 나타낸 바와 같이, 본 발명에 따른 또 다른 세제 공급 장치(400)는 급수 챔버(402)와 예비 세제용 챔버(404), 메인 세제용 챔버(406), 헹굼 세제용 챔버(408)로 구성된다. 급수 챔버(402)는 메인 밸브(410)를 통해 급수관(422)과 연결되며, 세 개의 서브 밸브들(412, 414, 416)을 통해 예비 세제용 챔버(404)와 메인 세제용 챔버(406), 헹굼 세제용 챔버(408)와 각각 연통된다.4 is a view showing another embodiment of a detergent supply device provided in the washing machine according to the present invention, which shows a detergent supply device in which an auxiliary water supply pipe is not provided unlike the detergent supply device of FIG. 2. As shown in FIG. 4, another detergent supply device 400 according to the present invention includes a water supply chamber 402, a preliminary detergent chamber 404, a main detergent chamber 406, and a rinse detergent chamber 408. It is composed. The water supply chamber 402 is connected to the water supply pipe 422 through the main valve 410, and the preliminary detergent chamber 404 and the main detergent chamber 406 through the three sub valves 412, 414, 416. And rinse detergent chambers 408, respectively.

메인 밸브(410)가 개방되면 급수관(422)을 통해 급수되는 물이 급수 챔버(402)에 채워지고, 실시하고자 하는 행정에 따라 세 개의 서브 밸브들(412, 414, 416) 가운데 하나가 개방되어 예비 세제용 챔버(404)와 메인 세제용 챔버(406), 헹굼 세제용 챔버(408) 가운데 하나를 통해 세탁수 또는 헹굼수가 고정조에 급수된다.When the main valve 410 is opened, water supplied through the water supply pipe 422 is filled in the water supply chamber 402, and one of the three sub valves 412, 414, 416 is opened according to the stroke to be performed. Washing water or rinsing water is supplied to the fixed bath through one of the preliminary detergent chamber 404, the main detergent chamber 406, and the rinsing detergent chamber 408.

이와 같은 세제 공급 장치(400)를 구비한 세탁기의 급수 제어 방법을 도 5를 참조하여 설명하면 다음과 같다. 도 5는 본 발명에 따른 세탁기의 급수 제어 방법의 일 실시예를 나타낸 순서도로서, 예비 세탁 행정과 메인 세탁 행정, 헹굼 행정, 탈수 행정을 포함하는 세탁기의 급수 제어 방법을 나타낸 것이다. 도 5에 나타낸 바와 같이, 메인 밸브(410)가 개방되어 있는 상태에서 예비 세탁 행정을 실시하기위해 먼저 서브 밸브(412)를 개방하여 예비 세제용 챔버(404)를 통해 예비 세탁수를 급수한다(502). 예비 세탁수의 급수가 완료되면 세탁물을 애벌 세탁하기 위한 예비 세탁 행정을 실시한다(504).The water supply control method of the washing machine having the detergent supply device 400 will be described below with reference to FIG. 5. 5 is a flowchart illustrating an embodiment of a water supply control method for a washing machine according to the present invention, and illustrates a water supply control method for a washing machine including a prewashing stroke, a main washing stroke, a rinsing stroke, and a dehydration stroke. As shown in FIG. 5, in order to perform the pre-washing stroke in the state in which the main valve 410 is open, the sub-valve 412 is first opened to supply the pre-washing water through the pre-cleaning chamber 404 ( 502). When the water supply of the preliminary wash water is completed, a prewashing stroke is performed to launder the laundry (504).

예비 세탁 행정이 완료되면 메인 세탁 행정을 실시하기 위해 서브 밸브(412)를 개방하여 비어있는 예비 세제용 챔버(404)를 통해 메인 세탁수의 일부를 1차 급수한다(506). 메인 세탁수의 1차 급수가 완료되면 서브 밸브(414)를 개방하여 메인 세제용 챔버(406)를 통해 나머지 메인 세탁수를 2차 급수한다(508). 1차와 2차에 걸친 메인 세탁수의 급수가 완료되면 세탁물의 메인 세탁 행정을 실시한다(510).When the preliminary washing stroke is completed, the sub-valve 412 is opened to perform the main washing stroke to firstly supply a part of the main washing water through the empty preliminary detergent chamber 404 (506). When the primary water supply of the main wash water is completed, the sub valve 414 is opened to supply the remaining main wash water to the second detergent water through the main detergent chamber 406 (508). When the water supply of the main wash water for the first and second is completed, the main washing process of the laundry is performed (510).

메인 세탁 행정이 완료되면 헹굼 행정을 실시하기 위해 서브 밸브(412)를 개방하여 비어있는 예비 세제용 챔버(404)를 통해 헹굼수의 일부를 1차 급수한다(512). 헹굼수의 1차 급수가 완료되면 서브 밸브(416)를 개방하여 헹굼 세제용 챔버(408)를 통해 나머지 헹굼수를 2차 급수한다(514). 1차와 2차에 걸친 헹굼수의 급수가 완료되면 세탁물의 헹굼 행정을 실시한다(516). 헹굼 행정이 완료되면 세탁물의 탈수 행정을 실시한다(518).When the main washing stroke is completed, the sub-valve 412 is opened to perform the rinsing stroke to firstly supply a portion of the rinsing water through the empty preliminary detergent chamber 404 (512). When the first water supply of the rinsing water is completed, the sub valve 416 is opened to supply the remaining rinsing water to the second rinsing water through the rinsing detergent chamber 408 (514). When the water supply of the rinsing water for the first and second is completed, the rinsing cycle of the laundry is performed (516). When the rinsing stroke is completed, the laundry is dewatered (518).

본 발명에 따른 세탁기의 급수 제어 방법은 고정조와 배수 펌프 사이에 연결 배수관이 설치되어 있는 구조에서도 세제액이 연결 배수관에서 정체되지 않고 세탁수 또는 헹굼수에 고르게 확산되도록 함으로써 적은 양의 세제만으로도 충분한 세탁 또는 헹굼 효과를 얻을 수 있도록 한다.Water supply control method of the washing machine according to the present invention even in a structure in which the connection drainage pipe is installed between the fixed tank and the drain pump so that the detergent solution is not stagnant in the connection drainage pipe evenly distributed in the wash water or rinsing water to wash enough with only a small amount of detergent Or get a rinse effect.

Claims (7)

세탁조가 구비되는 세탁기의 급수 제어 방법에 있어서,In the water supply control method of the washing machine provided with a washing tank, 상기 세탁조 내부의 세탁물을 적시도록 상기 세탁조에 1차 급수를 실시하고;Primary water supply to the washing tank to wet the laundry in the washing tank; 상기 1차 급수 후 미리 설정된 시간이 경과하면 세제와 함께 2차 급수를 실시하여 상기 세탁조에 세제 용액이 공급되도록 하는 세탁기의 급수 제어 방법.And a preset water supply time after the first water supply is performed to supply the detergent solution to the washing tank by supplying the second water together with the detergent. 제 1 항에 있어서,The method of claim 1, 상기 물이 세탁 행정을 위한 세탁수와 헹굼 행정을 위한 헹굼수 가운데 하나인 세탁기의 급수 제어 방법.The water supply control method of the washing machine wherein the water is one of the washing water for the washing stroke and the rinsing water for the rinsing stroke. 제 2 항에 있어서,The method of claim 2, 상기 세탁 행정이 예비 세탁 행정과 메인 세탁 행정으로 이루어져서;The washing stroke consists of a preliminary washing stroke and a main washing stroke; 상기 예비 세탁 행정에서 예비 세탁수를 1차와 2차로 나누어 급수하고;In the pre-washing stroke, pre-washing water is divided into primary and secondary water; 상기 메인 세탁 행정에서 메인 세탁수를 1차와 2차로 나누어 급수하는 세탁기의 급수 제어 방법.The water supply control method of the washing machine for dividing the main wash water into the primary and secondary water in the main washing stroke. 제 1 항에 있어서,The method of claim 1, 상기 물의 1차 급수량이 상기 2차 급수량보다 적은 세탁기의 급수 제어 방법.The water supply control method of the washing machine in which the primary water supply amount of the water is smaller than the secondary water supply amount. 제 1 항에 있어서,The method of claim 1, 상기 세탁조에 직접 연결되는 보조 급수관을 더 포함하고;Further comprising an auxiliary water supply pipe connected directly to the washing tank; 상기 보조 급수관을 통해 상기 물을 1차 급수하는 세탁기의 급수 제어 방법.A water supply control method of the washing machine for primary water supply of the water through the auxiliary water supply pipe. 제 1 항에 있어서,The method of claim 1, 예비 세제용 챔버와 메인 세제용 챔버, 헹굼 세제용 챔버가 마련되는 세제 공급 장치를 더 포함하고;A detergent supply device provided with a preliminary detergent chamber, a main detergent chamber, and a rinsing detergent chamber; 상기 예비 세제용 챔버와 메인 세제용 챔버, 헹굼 세제용 챔버를 통해 상기 예비 세탁수와 메인 세탁수, 헹굼수의 각각의 2차 급수를 실시하는 세탁기의 급수 제어 방법.And a second water supply of the preliminary wash water, the main wash water, and the rinsing water through the preliminary detergent chamber, the main detergent chamber, and the rinsing detergent chamber. 제 6 항에 있어서,The method of claim 6, 상기 챔버들 가운데 비어있는 챔버를 통해 상기 2차 급수를 실시하는 세탁기의 급수 제어 방법.The water supply control method of the washing machine for performing the secondary water supply through the empty chamber among the chambers.
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1964958A2 (en) 2007-02-27 2008-09-03 Samsung Electronics Co., Ltd. Washing machine performing rinsing operation and control method thereof
EP1967635A2 (en) 2007-03-06 2008-09-10 Samsung Electronics Co., Ltd. Washing machine and rinsing control method of the same
EP1970478A2 (en) 2007-03-16 2008-09-17 Samsung Electronics Co., Ltd. Washing machine and control method for disentangling clothes in the washing machine

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0731784A (en) * 1993-07-26 1995-02-03 Toshiba Corp Fully automatic washing machine
KR0142391B1 (en) * 1994-11-29 1998-08-17 구자홍 A detergent division inserting device and method thereof
KR0139656Y1 (en) * 1996-08-05 1999-05-15 구자홍 The water supplying construction of a washing machine
JP2002035469A (en) * 2000-07-28 2002-02-05 Toshiba Corp Washing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1964958A2 (en) 2007-02-27 2008-09-03 Samsung Electronics Co., Ltd. Washing machine performing rinsing operation and control method thereof
EP1967635A2 (en) 2007-03-06 2008-09-10 Samsung Electronics Co., Ltd. Washing machine and rinsing control method of the same
EP1970478A2 (en) 2007-03-16 2008-09-17 Samsung Electronics Co., Ltd. Washing machine and control method for disentangling clothes in the washing machine

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