KR100680229B1 - A prevention method of clothes tangle for washing machine - Google Patents

A prevention method of clothes tangle for washing machine Download PDF

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KR100680229B1
KR100680229B1 KR1019990050593A KR19990050593A KR100680229B1 KR 100680229 B1 KR100680229 B1 KR 100680229B1 KR 1019990050593 A KR1019990050593 A KR 1019990050593A KR 19990050593 A KR19990050593 A KR 19990050593A KR 100680229 B1 KR100680229 B1 KR 100680229B1
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washing
time
stirring
reached
entanglement
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KR1019990050593A
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Korean (ko)
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KR20010046713A (en
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오동일
조소영
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엘지전자 주식회사
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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
    • D06F35/005Methods 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
    • 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
    • D06F33/36Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing
    • 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 
    • D06F33/44Control of the operating time, e.g. reduction of overall operating time
    • 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 
    • D06F37/304Arrangements or adaptations of electric motors
    • 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
    • D06F2103/38Time, e.g. duration
    • 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 교반세탁 행정에서 포엉킴이 증가되는 시점에서 회전날개와 세탁조를 일체로 일방향으로 일정시간 동안 회전시켜 세탁물의 포엉킴을 저감시킬 수 있는 세탁기의 포엉킴 방지방법을 제공하기 위한 것이다.The present invention is to provide a method for preventing the entanglement of the washing machine that can reduce the entanglement of the laundry by rotating the rotor blade and the washing tank integrally in one direction at a time when the entanglement is increased in the stirring and washing stroke.

이러한 교반세탁 중 포엉킴이 급격히 상승하는 시점인 설정된 시간에 도달되었는지 판단하는 제1단계와, 회전날개와 세탁내조를 회전시키는 1차 포엉킴 방지세탁을 실시하는 제2단계와, 상기 제2단계에서 1차 포엉킴 방지세탁 경과시간이 설정된 시간에 도달되었는지 판단하는 제3단계와, 상기 제3단계에서 설정된 시간에 도달된 것으로 판단되면 다시 교반세탁을 실시하는 제4단계와, 상기 제4단계에서 교반세탁 중에 2차 포엉킴이 증가되는 시점인 설정된 시간에 도달되었는지 판단하는 제5단계와, 상기 제5단계에서 설정된 시간에 도달된 것으로 판단되면, 회전날개와 세탁내조를 상기 제2단계시와 반대 방향으로 회전시키는 2차 포엉킴 방지세탁을 실시하는 제6단계와, 상기 제6단계에서 2차 포엉킴 방지세탁 경과시간이 설정된 시간에 도달되었는지 판단하는 제7단계와, 상기 제7단계에서 설정된 시간에 도달된 것으로 판단되면, 다시 교반세탁을 실시하여 세탁을 완료하는 제8단계로 이루어진다.The first step of determining whether the set time, which is the point when the entanglement sharply rises during the stirring washing, the second step of performing the first anti-twist washing to rotate the rotary blade and the washing tank, and the second step A third step of determining whether the elapsed time of the first anti-twisting laundry has reached the set time, a fourth step of performing the stirring washing again when it is determined that the time set in the third step is reached, and the fourth step In the fifth step of determining whether the set time, which is the time when the secondary envelopment is increased during the washing, and when it is determined that the time set in the fifth step has been reached, the rotating blade and the washing tank at the second step The sixth step of performing the second anti-twist laundry to rotate in the opposite direction to and and the elapsed time of the second anti-twist laundry to reach the set time in the sixth step If it is determined with only a seventh step, to be reached at the time set at the seventh step, it is achieved by re-subjected to agitation wash in the eighth step to complete the wash.

세탁기, 교반세탁, 포엉킴, 포엉킴방지세탁, 회전날개, 세탁조Washing machine, Stirring, Tangle, Anti-Tangle Wash, Rotary Wing, Washing Tank

Description

세탁기의 포엉킴 방지방법{A prevention method of clothes tangle for washing machine}A prevention method of clothes tangle for washing machine}

도 1은 종래 기술에 따른 교반세탁의 온/오프 패턴을 나타낸 파형도이고,1 is a waveform diagram showing an on / off pattern of the stirring according to the prior art,

도 2는 종래 기술에 따른 교반세탁 경과시간과 포엉킴율의 함수관계를 나타낸 그래프이고, 2 is a graph showing the functional relationship between the elapsed stirring washing time and the entanglement rate according to the prior art,

도 3은 본 발명에 따른 교반세탁 온/오프 패턴을 나타낸 파형도이고, 3 is a waveform diagram showing a stirring washing on / off pattern according to the present invention,

도 4는 본 발명에 따른 교반세탁 경과시간과 포엉킴율의 함수관계를 나타낸 그래프이고,4 is a graph showing the functional relationship between the elapsed stirring washing time and the entanglement rate according to the present invention,

도 5는 본 발명에 따른 교반세탁 과정을 나타낸 순서도이다. 5 is a flow chart illustrating a stirring washing process according to the present invention.

본 발명은 세탁기의 포엉킴 방지방법에 관한 것으로서, 보다 상세하게는 세탁기의 교반세탁 중 포엉킴 현상이 발생되는 시점에서 일방향으로 세탁내조와 회전날개를 일체로 회전시키는 포엉킴 방지세탁을 실시하여 포엉킴 현상을 저감시킬 수 있는 세탁기의 포엉킴 방지방법에 관한 것이다.The present invention relates to a method for preventing entanglement of a washing machine, and more particularly, to perform an entanglement prevention washing to integrally rotate a washing tank and a rotary blade in one direction when a entanglement phenomenon occurs during stirring washing of a washing machine. It relates to a method of preventing entanglement of a washing machine that can reduce entanglement.

일반적으로 세탁기는 세탁조가 세워져 있는 직립형 세탁기와, 세탁조가 옆으 로 뉘워져 있는 드럼형 세탁기로 구분된다. 상기 각각의 세탁기는 크게 세탁물을 포함하기 위한 세탁조와, 상기 세탁조를 회전시키기 위한 동력을 발생시키는 동력발생부와, 상기 동력발생부에서 제공되는 동력을 동작모드에 따라 세탁조로 전달하여 원하는 행정이 수행되도록 하는 제어부로 이루어진다.Generally, a washing machine is divided into an upright type washing machine in which a washing tank is set up and a drum type washing machine in which the washing tank is laid on its side. Each washing machine has a washing tank for largely including laundry, a power generating unit for generating power for rotating the washing tank, and power provided from the power generating unit to the washing tank according to an operation mode to perform a desired stroke. It is made up of a control unit.

도 1은 직립형 세탁기의 교반세탁 과정 중 세탁날개가 온/오프 제어되는 파형도로서, 세탁시간이 일정시간(약 21분)으로 세팅되어 있는 경우 회전날개가 정방향으로 1.5∼2.2초 동안 회전된 뒤, 0.2∼0.6초 동안 오프되고, 다시 역방향으로 1.5∼2.2초 동안 회전된 뒤 0.2∼0.6초 동안 오프되는 과정이 반복되면서 세탁이 행해진다. 즉, 교반세탁행정은 세팅된 시간동안 정방향 회전과 역방향 회전을 반복적으로 행하면서 세탁작용을 한다.1 is a waveform diagram in which the washing blade is controlled on / off during the stirring and washing process of an upright washing machine. When the washing time is set to a predetermined time (about 21 minutes), the rotating blade is rotated in the forward direction for 1.5 to 2.2 seconds. The washing is performed by repeating the process of turning off for 0.2 to 0.6 seconds, rotating for 1.5 to 2.2 seconds in the reverse direction, and then turning off for 0.2 to 0.6 seconds. That is, the stirring washing stroke performs washing while repeatedly performing the forward rotation and the reverse rotation for the set time.

이러한 교반세탁 행정의 시간 경과에 따른 포엉킴율이 발생되는 비율을 도 2의 그래프에서 나타내고 있다.The rate at which the entanglement rate occurs over time of the stirring and washing process is shown in the graph of FIG. 2.

도 2의 그래프에 따르면, 세탁시간이 경과됨에 따라 포엉킴율이 지속적으로 증가되고, 세탁시간이 어느 시점에 이르게 되면 포엉킴률이 급격하게 상승하게 됨을 알 수 있다.According to the graph of FIG. 2, as the washing time elapses, the entanglement rate continuously increases, and when the washing time reaches a certain point, the entanglement rate rapidly increases.

즉, 세탁시간이 분단위로 하고, 포엉킴율을 퍼센트(%)로 나타낸 상태에서 각 분단위로 시간이 경과되는 지점과 그 때의 포엉킴이 발생되는 지점을 서로 연결하는 곡선은 처음 완만한 상승곡선을 그리다가 세탁시간이 약 5분이 되는 지점에 이르게 되면 포엉킴율이 급상승된다.In other words, when the washing time is in minutes and the entanglement rate is expressed as a percentage (%), the curve connecting the time elapsed by each minute and the point where the entanglement occurs at the time is the first gentle rising curve. If you reach the point where the washing time is about 5 minutes, the entanglement rate increases rapidly.

이와 같이, 종래기술에 따른 세탁행정에서는 세탁행정이 동일패턴으로 정방 향회전과 역방향회전으로 진행되면, 물이 세탁조의 벽면을 타고 상승할 때 세탁물도 같이 상승하면서 기류가 빠른 중앙부에 모이게 되고 회전에 의해 세탁물끼리 엉키는 포엉킴 현상이 발생되는 문제점이 있다. Thus, in the laundry administration according to the prior art, if the washing administration proceeds in the forward rotation and the reverse rotation in the same pattern, when the water rises on the wall of the washing tank, the laundry also rises together, and the airflow gathers at the center of the fast and rotates. There is a problem that the entanglement phenomenon of the laundry entangled by each other.

본 발명은 상기한 문제점을 해결하기 위하여 창출된 것으로서, 본 발명의 목적은 교반 세탁 행정에서 포엉킴이 증가되는 시점에서 회전날개와 세탁조를 일체로 일방향으로 일정시간 동안 회전시켜 세탁물의 포엉킴을 저감시킬 수 있는 세탁기의 포엉킴 방지방법을 제공하는 데 있다.The present invention has been made to solve the above problems, an object of the present invention is to rotate the rotor blade and the washing tank integrally in one direction for a certain time at a time when the entanglement is increased in the stirring washing stroke to reduce the tangling of the laundry The present invention provides a method for preventing entangling of a washing machine.

상기한 과제를 실현하기 위한 본 발명에 따른 세탁기의 포엉킴 방지방법은 교반세탁 중 포엉킴이 급격히 상승하는 시점인 설정된 시간에 도달되었는지 판단하는 제1단계와, 상기 제1단계에서 설정된 시간에 도달된 것으로 판단되면, 회전날개와 세탁내조를 정방향으로 고속회전시키는 1차 포엉킴 방지세탁을 실시하는 제2단계와, 상기 제2단계에서 1차 포엉킴 방지세탁 경과시간이 설정된 시간에 도달되었는지 판단하는 제3단계와, 상기 제3단계에서 설정된 시간에 도달된 것으로 판단되면 다시 교반세탁을 실시하는 제4단계와, 상기 제4단계에서 교반세탁 중에 2차 포엉킴이 증가되는 시점인 설정된 시간에 도달되었는지 판단하는 제5단계와, 상기 제5단계에서 설정된 시간에 도달된 것으로 판단되면, 회전날개와 세탁내조를 역방향으로 고속회전시키는 2차 포엉킴 방지세탁을 실시하는 제6단계와, 상기 제6단계에서 2차 포엉킴 방지세탁 경과시간이 설정된 시간에 도달되었는지 판단하는 제7단 계와, 상기 제7단계에서 설정된 시간에 도달된 것으로 판단되면, 다시 교반세탁을 실시하여 세탁을 완료하는 제8단계로 이루어진다.The anti-entanglement method of the washing machine according to the present invention for realizing the above object comprises the first step of determining whether the set time which is the point of time when the entrapment rapidly rises during the stirring and reaching the time set in the first step If it is determined that the first, the anti-twist anti-wash laundry to rotate the rotary blade and the washing tank in the forward direction at high speed, and determines whether the elapsed time of the first anti-twist laundry to reach the set time in the second step In the third step, and if it is determined that the time set in the third step is reached, the fourth step of performing the stirring washing again, and at the set time that is the time point that the secondary entrapment during the stirring washing is increased And a fifth step of determining whether it has been reached, and if it is determined that the time set in the fifth step has been reached, A sixth step of performing the second anti-entry laundry, a seventh step of determining whether the elapsed time of the second anti-entry laundry has been set in the sixth step, and the time set in the seventh step If it is determined that the washing is carried out again, the eighth step is performed to complete the washing.

이하, 첨부된 도면을 참조하여 본 발명의 일실시예를 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described with reference to the accompanying drawings.

도 3은 본 발명에 따른 포엉킴 해소 패턴이 제공되는 교반 세탁 패턴을 나타낸 파형도이다.Figure 3 is a waveform diagram showing a stirred laundry pattern provided with a entanglement relief pattern according to the present invention.

교반세탁 행정은 회전날개를 정방향으로 설정된 시간동안 회전시키고, 설정된 시간동안 오프시킨 후 일정시간이 경과하면 회전날개를 상기 정방향과 반대 방향인 역방향으로 회전시키고, 설정된 시간동안 오프시키는 과정을 반복하면서 세탁이 행해진다. Stirring washing stroke rotates the rotary blade for a set time in the forward direction, turns off for a set time, and after a certain time elapses, rotates the rotary blade in the reverse direction opposite to the forward direction, washes while repeating the process of turning off for the set time This is done.

즉, 회전날개를 정방향으로 1.5∼2.2초 동안 회전시키고, 0.2∼0.6초 동안 오프시킨 뒤, 역방향으로 1.5∼2.2초 동안 회전시키고, 0.2∼0.6초 동안 오프시키는 행정을 반복적으로 행하면서 세탁이 실시된다(구간 A). 이때, 교반세탁 행정 중 포엉킴이 급격하게 증가되는 시점에서 1차 포엉킴 방지행정을 실시하고(구간 B), 설정된 시간이 경과되면 정상적인 교반세탁행정을 반복적을 실시한다(구간 C). 그리고, 다시 포엉킴이 급격하게 증가되는 시점에서 2차 포엉킴 방지행정을 실시하고(구간 D) 설정된 시간이 경과되면 정상적인 교반세탁을 행한다.(구간 E) That is, washing is carried out while repeatedly rotating the rotor for 1.5 to 2.2 seconds in the forward direction, turning off for 0.2 to 0.6 seconds, rotating for 1.5 to 2.2 seconds in the reverse direction, and turning off for 0.2 to 0.6 seconds. (Section A). At this time, at the time when the entrapment is sharply increased during the stirring and washing stroke, the first enveloping prevention stroke is performed (section B), and when the set time elapses, the normal stirring washing stroke is repeatedly performed (section C). Then, at the point where the entrapment rapidly increases, the secondary entrapment prevention stroke is performed (section D), and when the set time elapses, normal stirring washing is performed. (Section E)

여기에서, 포엉킴이 급격하게 증가되는 시점은 반복 시험을 통해 교반세탁 행정 중 경과시간에 따라 포엉킴율을 체크하여 포엉킴율이 급격하게 상승되는 시점을 시험 데이터로 파악한다.Here, the time when the knot is sharply increased by checking the entanglement rate according to the elapsed time during the stirring and washing process through a repeated test to grasp the time when the entanglement rate is sharply increased as test data.

그리고, 1차 포엉킴 방지세탁은 회전날개 및 세탁내조를 일체로 하여 정방향으로 설정된 시간(약 30초)동안 회전시키는 행정으로, 교반세탁에서 세탁물이 중앙 부로 몰리게 되고, 빠른속도로 회전시키면 중앙부에서 세탁물이 서로 엉키는 현상이 발생되는데, 세탁내조와 회전날개를 일체로 고속회전시키면 원심력에 의해 중앙부에 몰린 세탁물이 세탁내조의 측벽으로 흩어지면서 엉킨 세탁물이 풀린다. 그리고, 세탁내조에 담겨진 물이 세탁외조 벽면으로 밀려나면서 세탁물을 통과하여 오염물질을 제거하는 세탁행정도 실시된다.In addition, the primary anti-twist washing is a stroke that rotates for a set time (about 30 seconds) in a forward direction by integrally rotating the rotor and the inner tub of the laundry. In the stirring laundry, the laundry is driven to the center part, and when rotated at a high speed, The laundry is entangled with each other. When the washing tank and the rotary blade are rotated at a high speed, the laundry gathered at the center by the centrifugal force is scattered on the side wall of the laundry tub, and the tangled laundry is released. Then, the water contained in the washing tank is pushed to the outer wall of the washing tank, passing through the laundry to remove the contaminants.

또한, 2차 포엉킴 방지세탁은 1차 포엉킴 방지세탁을 실시한 후 교반세탁 중 세탁물이 다시 중앙부에 몰려 포엉킴이 발생되는 시점에 역방향으로 회전날개와 세탁내조를 설정된 시간(약 30초) 동안 고속회전시키는 행정이다. In addition, the secondary anti-twisting washing is performed after the first anti-twisting anti-laundering, and when the laundry is gathered again in the center of the agitating washing, the entanglement of the rotary blade and the washing tank are reversed for a set time (about 30 seconds). It is a stroke to rotate at high speed.

도 4는 본 발명에 따른 교반세탁 경과시간에 따른 포엉킴율(%)을 나타낸 그래프이다.Figure 4 is a graph showing the entanglement ratio (%) according to the elapsed stirring washing time according to the present invention.

도 4의 그래프에서와 같이, 교반세탁이 행해지는 경과시간에 비례하여 포엉킴율(%)이 지속적으로 증가되는 데, 처음 포엉킴이 급격하게 증가되는 시점(O)에서 1차 포엉킴 방지세탁을 실시하면 포엉킴율(%)이 저하되고, 다시 교반행정을 실시하면 경과시간에 비례하여 포엉킴율이 증가되고, 포엉킴율이 급격히 상승되는 시점(P)에서 2차 포엉킴 방지세탁을 실시하며, 포반세탁이 행해지는 설정된 시점(Q)에서 3차 포엉킴 방지세탁을 실시하는 등 교반세탁 경과시간에 따라 시험 데이터에 의해 포엉킴 방지세탁의 횟수를 결정하여 반속 실시한다. As shown in the graph of FIG. 4, the entanglement rate (%) is continuously increased in proportion to the elapsed time when the stirring is performed, and the first entanglement prevention laundering is performed at the point (O) at which the initial entanglement is rapidly increased. When the entanglement rate (%) is lowered, and the stirring stroke is performed again, the entanglement rate is increased in proportion to the elapsed time, and the second anti-entanglement prevention washing is performed at the point (P) at which the entanglement rate is rapidly increased. The number of times of anti-tilt washing is determined by the test data according to the elapsed time of the stirring laundering, such as tertiary anti-tilt washing at the set time point Q at which the swab is performed.

그러면 결과적으로 교반세탁에서 발생되는 포엉킴율(%)을 폭 R만큼 저감시킬 수 있다.As a result, it is possible to reduce the entanglement (%) generated in the stirring and washing by the width R.

이와 같은 교반세탁 중 포엉킴 세탁 과정을 다음에서 설명한다.The enveloping laundering process of such agitation washing will be described below.

도 5는 본 발명에 따른 교반세탁 과정을 나타낸 순서도이다.5 is a flow chart illustrating a stirring washing process according to the present invention.

먼저, 회전날개를 정방향으로 1.5∼2.2초 동안 회전시키고, 0.2∼0.6초 동안 오프시킨 뒤, 다시 역방향으로 1.5∼2.2초 동안 회전시키고, 0.2∼0.6초 동안 동안 중지시키는 과정을 반복하는 교반세탁을 행한다. (S10)First, the rotating blade was rotated for 1.5 to 2.2 seconds in the forward direction, turned off for 0.2 to 0.6 seconds, then rotated for 1.5 to 2.2 seconds in the reverse direction, and stopped for 0.2 to 0.6 seconds. Do it. (S10)

교반세탁 경과시간이 포엉킴이 급격히 상승하는 시점인 설정된 시간에 도달되었는가를 판단한다. (S20)It is determined whether the elapsed time of the stirring and washing reaches the set time which is the time when the entrapment rapidly rises. (S20)

설정된 시간이 도달된 것으로 판단되면, 회전날개와 세탁내조를 정방향으로 고속회전시키는 1차 포엉킴 방지세탁을 실시한다. (S30)When it is determined that the set time has been reached, the first anti-twist prevention washing is performed, in which the rotary blade and the washing tank are rotated at a high speed in the forward direction. (S30)

1차 포엉킴 방지세탁 경과시간이 설정된 시간(약 30초)에 도달되었는가를 판단한다.(S40) It is determined whether the elapsed time of the first anti-twisting laundry reaches the set time (about 30 seconds).

1차 포엉킴 방지세탁 경과시간이 설정된 시간에 도달된 것으로 판단되면, 다시 교반세탁을 실시한다. (S50)When it is judged that the elapsed time of the first anti-twisting washing has reached the set time, the washing is stirred again. (S50)

교반세탁 중에 2차 포엉킴이 증가되는 시점인 설정된 시간에 도달되었는 가를 판단한다.(S60) It is determined whether the set time, which is the point where the secondary entangling is increased during the stirring and washing, is reached.

설정된 시간에 도달된 것으로 판단되면, 회전날개와 세탁내조를 역방향으로 고속회전시키는 2차 포엉킴 방지세탁을 실시한다. (S70)When it is determined that the set time has been reached, the secondary anti-twist washing is performed, in which the rotary blade and the washing tank are rotated at high speed in the reverse direction. (S70)

2차 포엉킴 방지세탁 경과시간이 설정된 시간(약 30초)에 도달되었는가를 판단한다. (S80)It is determined whether the elapsed time of the second anti-entanglement laundry has reached the set time (about 30 seconds). (S80)

설정된 시간에 도달된 것으로 판단되면, 다시 교반세탁을 실시하여 세탁을 완료한다. (S90) When it is determined that the set time has been reached, the washing is stirred again to complete the washing. (S90)

따라서, 상기와 같이 구성되고 작용되는 본 발명에 따른 세탁기 포엉킴 방지방법은 교반 세탁 과정 중에 포엉킴이 급격히 상승되는 시점에 회전날개와 세탁내조를 일체로 고속회전시키는 포엉킴 방지세탁을 실시하여 포엉킴을 저감시킬 수 있는 잇점이 있다.














Therefore, the washing machine anti-twisting method according to the present invention configured and operated as described above is carried out by the anti-twisting washing to rotate the rotor blade and the washing tank integrally at a high speed at the time when the entanglement rapidly rises during the stirring washing process. This has the advantage of reducing tangles.














Claims (1)

교반세탁 중 포엉킴이 급격히 상승하는 시점인 설정된 시간에 도달되었는지 판단하는 제1단계와; 상기 제1단계에서 설정된 시간에 도달된 것으로 판단되면, 회전날개와 세탁내조를 회전시키는 1차 포엉킴 방지세탁을 실시하는 제2단계와; 상기 제2단계에서 1차 포엉킴 방지세탁 경과시간이 설정된 시간에 도달되었는지 판단하는 제3단계와; 상기 제3단계에서 설정된 시간에 도달된 것으로 판단되면 다시 교반세탁을 실시하는 제4단계와; 상기 제4단계에서 교반세탁 중에 2차 포엉킴이 증가되는 시점인 설정된 시간에 도달되었는지 판단하는 제5단계와; 상기 제5단계에서 설정된 시간에 도달된 것으로 판단되면, 회전날개와 세탁내조를 상기 제2단계시와 반대 방향으로 회전시키는 2차 포엉킴 방지세탁을 실시하는 제6단계와; 상기 제6단계에서 2차 포엉킴 방지세탁 경과시간이 설정된 시간에 도달되었는지 판단하는 제7단계와; 상기 제7단계에서 설정된 시간에 도달된 것으로 판단되면, 다시 교반세탁을 실시하여 세탁을 완료하는 제8단계로 이루어짐을 특징으로 하는 세탁기 포엉킴 방지방법.A first step of determining whether a set time, which is a time point at which the entrapment rapidly rises during the stirring and washing, is reached; If it is determined that the time set in the first step is reached, performing a first anti-twist washing to rotate the rotary blade and the washing tank; A third step of determining whether the elapsed time of the first anti-twist laundry in the second step is reached; A fourth step of performing stirring washing again when it is determined that the time set in the third step is reached; A fifth step of determining whether the set time, which is the time point of increasing the secondary entrapment during the stirring and washing, is reached in the fourth step; If it is determined that the time set in the fifth step has been reached, a sixth step of performing secondary anti-twist washing to rotate the rotary blade and the washing tub in the opposite direction to the second step; A seventh step of determining whether the elapsed time of the second anti-twist laundry in the sixth step is reached; When it is determined that the time set in the seventh step has been reached, washing machine entangled prevention method comprising the eighth step of completing the washing by performing a stirring washing again.
KR1019990050593A 1999-11-15 1999-11-15 A prevention method of clothes tangle for washing machine KR100680229B1 (en)

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