KR100391107B1 - How to prevent wrinkle of laundry in washing machine - Google Patents
How to prevent wrinkle of laundry in washing machine Download PDFInfo
- Publication number
- KR100391107B1 KR100391107B1 KR10-1998-0047783A KR19980047783A KR100391107B1 KR 100391107 B1 KR100391107 B1 KR 100391107B1 KR 19980047783 A KR19980047783 A KR 19980047783A KR 100391107 B1 KR100391107 B1 KR 100391107B1
- Authority
- KR
- South Korea
- Prior art keywords
- washing
- rinsing
- water
- stroke
- time
- Prior art date
Links
Classifications
-
- 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
-
- 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
- D06F2105/52—Changing sequence of operational steps; Carrying out additional operational steps; Modifying operational steps, e.g. by extending duration of steps
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
세탁기의 세탁물 구김 방지방법은 별도의 외출코스를 두고 사용자가 외출코스를 선택하게 되면 세탁행정, 헹굼행정만을 순차적으로 기 설정된 시간 및 횟수동안 수행하고, 헹굼행정이 완료되면 세탁조내의 세탁수를 배수하지 않은 상태로 모든 세탁행정을 완료한 후, 사용자에 의해 탈수행정 운전키 신호가 입력되었을 경우에만 탈수행정을 수행할 수 있도록 함으로써, 사용자가 세탁물을 장시간동안 세탁조내에 방치하여 두더라도 세탁물에 구김이 발생되지 않도록 한 것이다.To prevent the washing of the laundry in the washing machine, if the user selects the outing course after setting a separate outing course, only the washing process and the rinsing process are performed sequentially for a predetermined time and number of times. After completing all the washing process in the unattended state, the dehydrating stroke can be performed only when the dehydrating stroke operation key signal is input by the user, so that the wrinkles do not occur even if the user leaves the laundry in the washing tank for a long time. It is to avoid.
Description
본 발명은 세탁기에 관한 것으로, 특히 세탁기의 세탁물 구김 방지방법에 관한 것이다.The present invention relates to a washing machine, and more particularly to a method for preventing laundry wrinkle of the washing machine.
일반적으로 세탁기는 세제의 유화작용 및 회전운동에 따른 세탁수류의 마찰작용 그리고 세탁물과의 마찰작용 등을 이용하여 의복, 침구 등의 세탁물에 묻어있는 이물질을 깨끗하게 세탁하기 위한 제품이다. 이러한, 세탁기는 현재, 전자 기계기술의 발전에 따라 완전수동으로 모든동작을 수행하는 수동세탁기로부터 반자동세탁기, 자동세탁기 및 드럼세탁기등으로 발전하였고, 또한, 세탁방법에 따라 공기방울세탁기, 봉세탁기, 통돌이 세탁기등 다양한 종류의 세탁기들이 제품화되어 시판되고 있다.In general, the washing machine is a product for washing the foreign substances in the laundry, such as clothes, bedding, etc. cleanly by using the friction action of the washing water according to the emulsification action of the detergent and the rotational movement and the friction action with the laundry. Such a washing machine has been developed from a manual washing machine which performs all operations manually to a semi-automatic washing machine, an automatic washing machine and a drum washing machine according to the development of the electromechanical technology, and also, according to the washing method, an air bubble washing machine, a washing machine, a washing machine, Various kinds of washing machines such as outrunners are commercialized and are commercially available.
상기와 같이 구성된 세탁기는 기 설정된 알고리즘에 따라 세탁행정, 헹굼행정 및 탈수행정을 포량의 정도에 따라 기 설정된 시간동안 순차적으로 수행하게 된다. 또한, 세탁, 헹굼, 탈수행정중 일 행정만을 사용자가 선택하고 선택된 일 행정의 구동시간을 선택적으로 설정하여 일 행정만을 별도로 수행할 수 도 있다.The washing machine configured as described above may sequentially perform the washing stroke, the rinsing stroke, and the dehydrating stroke according to a predetermined amount of time according to a preset algorithm. In addition, the user may select only one stroke during washing, rinsing, and dehydrating stroke, and selectively sets a driving time of the selected one stroke to separately perform only one stroke.
이러한 세탁기의 세탁방법에 대하여 도 1 및 도 2을 참조하여 살펴보기로 하자.A washing method of the washing machine will be described with reference to FIGS. 1 and 2.
도 1는 일반적인 세탁기의 제어블록구성을 개략적으로 나타낸 도면이고, 도 2은 종래 기술에 따른 세탁기의 세탁방법에 대한 동작 플로우챠트를 나타내 도면이다.FIG. 1 is a view schematically illustrating a control block configuration of a general washing machine, and FIG. 2 is a view illustrating an operation flowchart of a washing method of a washing machine according to the prior art.
먼저, 도 1를 참조하여 그 구성을 살펴보면, 키 입력부(30), 제어부(31), 급배수구동부(32), 모터구동부(33) 및 수위감지부(34)로 구성된다.First, referring to FIG. 1, the configuration includes a key input unit 30, a control unit 31, a water supply / drainage driver 32, a motor driver 33, and a water level detector 34.
키 입력부(30)는 일련의 세탁행정을 수행하기 위한 키 입력신호를 제어부(310로 제공하고, 제어부(31)는 입력되는 세탁운전신호에 따라 모터구동부(33)에 구동제어신호를 제공하게 된다.The key input unit 30 provides a key input signal for performing a series of washing strokes to the control unit 310, and the control unit 31 provides a driving control signal to the motor driving unit 33 according to the input washing operation signal. .
모터구동부(33)는 제어부(31)에서 제공되는 구동제어신호에 따라 세탁모터를 일정시간동안 정,역회전시킨 후, 모터를 정지시켜 관성회전을 시키게 된다. 이때, 제어부(31)는 상기 세탁모터가 관성회전시 발생되는 펄스수를 감지하여 포량을 감지하게 된다.The motor driving unit 33 rotates the washing motor forward and backward for a predetermined time according to the drive control signal provided from the control unit 31, and then stops the motor to rotate the inertia. At this time, the control unit 31 detects the quantity of the laundry by detecting the number of pulses generated when the inertia rotation.
이렇게 포량이 감지되면 감지된 포량에 따라 급수수위와 세탁행정시간, 헹굼행정시간 및 탈수행정시간을 결정하여 내부 메모리(미도시)에 설정하게 된다.When the amount of water is detected, the water level, washing stroke time, rinsing stroke time, and dehydration stroke time are determined and set in the internal memory (not shown) according to the detected quantity.
설정후, 제어부(31)는 급배수구동부(32)를 구동하여 즉, 급수밸브를 오픈시켜 세탁조내로 세탁수를 급수하게 된다. 이때, 수위감지부(34)는 급수되는 세탁수의 수위를 계속적으로 감지하여 제어부(31)로 급수수위 감지신호를 제공하게 된다. 따라서, 제어부(31)는 제공되는 급수수위 감지신호에 따라 상기 설정된 수위와 비교하여 설정된 수위에 현재 급수되는 세탁수의 수위가 도달되면, 급수밸브를 클로우즈시켜 급수동작을 정지시키게 되는 것이다.After setting, the control unit 31 drives the water supply and drainage drive unit 32, that is, opens the water supply valve to supply the wash water into the washing tank. At this time, the water level detector 34 continuously detects the water level of the wash water being supplied, and provides the water level detection signal to the controller 31. Therefore, the controller 31 closes the water supply valve to stop the water supply operation when the water level of the wash water currently supplied to the set water level is reached according to the water level detection signal provided.
이어, 급수동작이 정지되면 상기 설정된 세탁, 헹굼, 탈수시간동안 순차적으로 행정을 수행하게 되는 것이다.Subsequently, when the water supply operation is stopped, the stroke is sequentially performed during the set washing, rinsing, and dehydration time.
이와 같은 동작에 상응하는 세탁방법을 도 2에 도시된 플로우챠트를 참조하여 단계적으로 설명하기로 한다.A washing method corresponding to such an operation will be described step by step with reference to the flowchart shown in FIG. 2.
먼저, 사용자는 세탁하고자 하는 세탁물을 세탁조내로 투입하게 된다(S101).First, the user is to put the laundry to be washed into the washing tank (S101).
이어, 제어부(31)는 키 입력부(30)를 통해 세탁운전신호가 인가되었는지를 판단한 후(S102), 세탁운전신호가 입력되었을 경우 상기 모터구동부(33)를 제어하여 세탁모터를 일정시간동안 정,역회전시킨 후, 세탁모터의 구동을 정지시켜 세탁모터를 관성회전시키게 된다. 이때, 세탁모터의 관성회전시 세탁모터에서 발생되는 펄스수 또는 펄스의 크기를 검출하여 검출된 세탁모터의 관성회전시의 펄스수 또는 펄스의 크기를 기 설정된 기준펄스수와 기준펄스크기와 비교하여 비교결과에 따라 포량을 감지하게 되는 것이다(S103).Subsequently, the controller 31 determines whether the washing operation signal is applied through the key input unit 30 (S102), and when the washing operation signal is input, controls the motor driving unit 33 to set the washing motor for a predetermined time. After the reverse rotation, the washing motor is stopped to drive the washing motor inertia. At this time, the number of pulses or the magnitude of pulses generated by the washing motor during the inertia rotation of the washing motor is detected and the number of pulses or the magnitude of the detected pulse during the inertia rotation of the washing motor is compared Based on the result of the comparison, the quantity is detected (S103).
이와 같이 포량이 검출되면, 검출된 포량에 따라 급수수위, 세탁행정시간, 헹굼행정시간(횟수), 탈수시간 등을 결정하게 된다.When the amount of water is detected in this way, the water supply level, washing administration time, rinsing administration time (number of times), dehydration time, and the like are determined according to the detected quantity.
이어, 급배수구동부(32)를 제어하여 세탁수를 세탁조내로 급수하게 된다(S105). 급수되는 동안 수위감지부(34)는 수위를 감지하게 되고, 감지된 수위가 상기 결정된 수위에 도달하였는가를 판단한다(S106).Subsequently, the water supply and drainage driving part 32 is controlled to supply the wash water into the washing tank (S105). During the water supply, the water level detector 34 detects the water level, and determines whether the detected water level reaches the determined water level (S106).
판단결과 결정된 수위에 도달되었으면 급배수구동부(32)를 제어하여 세탁수의 급수를 정지시킨 후, 세탁모터를 구동하여 상기 결정된 세탁시간동안 세탁행정을 수행하게 되는 것이다(S107).If it is determined that the determined water level is reached, the water supply and drainage driving part 32 is controlled to stop the water supply of the wash water, and then the washing motor is driven to perform the washing administration during the determined washing time (S107).
이어, 세탁행정이 완료되면(S108), 급배수구동부(32)를 제어하여 세탁조내의 세탁수를 배수를 하고 배수가 완료되면, 다시 헹굼행정을 수행하기 위한 헹굼수를 급수하게 되는 것이다. 급수가 기 설정된 수위까지 완료되면 상기 결정된 시간 및 횟수만큼 헹굼행정을 반복하여 수행하고(S109) 헹굼이 완료되면, 다시 헹굼수를 배수한 후, 탈수행정을 상기 결정된 시간동안 수행함으로써, 세탁에 대한 일련의 모든 행정이 완료되게 되는 것이다(S110).Subsequently, when the washing administration is completed (S108), the water supply and drainage driving unit 32 is controlled to drain the washing water in the washing tank, and when the draining is completed, the rinsing water is again supplied to perform the rinsing stroke. When the water supply is completed to the predetermined level, the rinse cycle is repeatedly performed for the determined time and number of times (S109). When the rinsing is completed, the rinsing water is drained again, and then the dehydration stroke is performed for the determined time. All the series of administration is to be completed (S110).
이와 같이 종래 기술에 따른 세탁방법에 있어서, 사용자가 세탁운전을 자동으로 선택한 후, 세탁행정에서 탈수행정까지 걸리는 시간을 훨씬 초과하는 시간동안 즉 장시간동안 외출을 하게 되는 경우 탈수행정이 완료된 후, 장시간동안 탈수된 세탁물이 세탁조내에 방치되어 있기 때문에 세탁물에 심한 구김이 발생되게 되는 문제점이 발생하게 된다. 즉, 탈수행정이 완료된 후, 장시간동안 세탁물을 세탁조내에 두게 되는 경우 세탁물에 신한 구김이 발생되어 추후, 세탁물의 건조 후, 구김을 펴는데 어려움이 발생되게 된다.As described above, in the washing method according to the related art, when the user automatically selects the washing operation and then goes out for a long time, i.e. for a long time, far exceeding the time taken from the washing administration to the dehydrating stroke, Since the laundry dehydrated for a while is left in the washing tank, a problem occurs that severe wrinkles occur in the laundry. That is, after the dehydration administration is completed, if the laundry is placed in the washing tank for a long time, new wrinkles are generated in the laundry, and later, after the laundry is dried, difficulty in unfolding the wrinkles is generated.
따라서, 본 발명은 상기한 종래 기술에 따른 제반 문제점을 해결하기 위하여 안출한 것으로 본 발명의 목적은 외출코스가 선택되었을 경우, 세탁행정 및 헹굼행정만을 수행한 후, 세탁조내의 세탁수를 배수하지 않고 그대로 남겨둔 채로 모든 세탁행정을 완료하도록 하고, 사용자가 외출 후 귀가하여 탈수행정키 입력신호가 인가되었을 경우에만 탈수행정을 수행하도록 한 세탁기의 세탁물 구김 방지방법을 제공함에 있다.Therefore, the present invention has been made in order to solve the above-mentioned problems according to the prior art, the object of the present invention, when the outgoing course is selected, after performing only the washing stroke and rinsing stroke, without draining the washing water in the washing tank The present invention provides a method for preventing the washing of a laundry of a washing machine in which all washing administrations are left as it is, and the dehydrating administration keys are performed only when the user returns home after going out and receives a dehydrating administrative key input signal.
도 1은 일반적인 세탁기의 제어 블록구성을 개략적으로 나타낸 도면1 is a view schematically showing a control block configuration of a general washing machine
도 2는 종래 기술에 따른 세탁기의 세탁방법에 대한 동작 플로우챠트를 나타낸 도면2 is a flowchart illustrating an operation of a washing method of a washing machine according to the prior art.
도 3은 본 발명에 따른 세탁기의 세탁물 구김 방지방법에 대한 동작 플로우챠트를 나타낸 도면3 is a flowchart illustrating an operation of a method for preventing laundry creasing of a washing machine according to the present invention.
♣도면의 주요부분에 대한 부호의 설명♣♣ Explanation of symbols for main part of drawing ♣
30 : 키 입력부 31 : 제어부30: key input unit 31: control unit
32 : 급,배수구동부 33 : 모터구동부32: supply and drain drive unit 33: motor drive unit
34 : 수위감지부34: water level detection unit
상기한 목적을 달성하기 위한 본 발명에 따른 세탁기의 세탁물 구김 방지방법의 특징은 외출코스 선택키 및 탈수운전키를 구비한 세탁기의 세탁방법에 있어서, 상기 외출코스선택키에 의해 외출코스가 선택되면, 세탁량에 따라 수위, 세탁시간 및 헹굼시간(횟수)을 결정한 후, 결정된 수위로 세탁수를 급수하여 세탁행정을 수행하는 단계와; 세탁행정이 완료되면, 상기 결정된 헹굼시간동안 헹굼행정을 수행하는 단계와; 상기 헹굼행정 진행중 현재 진행중인 헹굼행정이 상기 결정된 헹굼횟수의 마지막 헹굼횟수인가를 판단하는 단계와; 판단결과 현재 진행중인 헹굼행정이 마지막 헹굼행정인 경우 마지막 헹굼행정을 완료한 후, 세탁수를 배수하지 않고 모든 세탁행정을 완료하는 단계와; 탈수운전키 입력신호가 입력되었는지를 판단하여 탈수운전키 신호가 입력되었을 경우 세탁수를 배수한 후, 기 설정된 탈수시간동안 탈수행정을 수행하는 단계로 이루어짐에 있다.The laundry wrinkle prevention method of the washing machine according to the present invention for achieving the above object is characterized in that in the washing method of the washing machine having the outgoing course selection key and the dehydration operation key, when the outgoing course is selected by the outgoing course selection key Determining a water level, a washing time, and a rinsing time (number of times) according to the washing amount, and then performing washing administration by supplying the washing water to the determined water level; Performing a rinsing stroke during the determined rinsing time when the washing stroke is completed; Determining whether a rinsing stroke currently in progress during the rinsing stroke is the last rinsing frequency of the determined rinsing frequency; Determining that the current rinsing stroke is the last rinsing stroke, after completing the last rinsing stroke, completing all the washing strokes without draining the washing water; Determining whether the dehydration operation key input signal is input, if the dehydration operation key signal is input, draining the wash water, and then performing a dehydration stroke for a predetermined dehydration time.
이하, 본 발명에 따른 세탁기의 세탁물 구김 방지방법에 대하여 첨부된 도 1 및 도 3를 참조하여 상세하게 살펴보기로 한다.Hereinafter, a method of preventing washing of wrinkles of a washing machine according to the present invention will be described in detail with reference to FIGS. 1 and 3.
도 3은 본 발명에 따른 세탁기의 세탁물 구김 방지방법에 대한 동작 플로우챠트를 나타낸 도면이다.3 is a flowchart illustrating an operation of a method for preventing laundry creasing of a washing machine according to the present invention.
먼저, 사용자는 세탁하고자 하는 세탁물을 세탁조내로 투입하게 된다(S201).First, the user is to put the laundry to be washed into the washing tank (S201).
이어, 제어부(31)는 키 입력부(30)를 통해 외출코스가 선택되었는지를 판단한 후(S202), 외출코스가 선택되지 않고 세탁운전키가 선택되었을 경우에는 도 2에 도시된 종래 기술에 따른 세탁방법에 따라 일련의 세탁행정을 수행하게 되고, 외출코스가 선택되었을 경우에는 상기 모터구동부(33)를 제어하여 세탁모터를 일정시간동안 정,역회전시킨 후, 세탁모터의 구동을 정지시켜 세탁모터를 관성회전시키게 된다. 이때, 세탁모터의 관성회전시 세탁모터에서 발생되는 펄스수 또는 펄스의 크기를 검출하여 검출된 세탁모터의 관성회전시의 펄스수 또는 펄스의 크기를 기 설정된 기준펄스수와 기준펄스크기와 비교하여 비교결과에 따라 포량을 감지하게 되는 것이다(S203).Subsequently, the controller 31 determines whether the outing course is selected through the key input unit 30 (S202). When the outgoing course is not selected and the washing operation key is selected, washing according to the related art shown in FIG. 2 is performed. According to the method, a series of washing administrations are performed, and when the outing course is selected, the motor driving unit 33 is controlled to rotate the washing motor forward and backward for a predetermined time, and then the driving of the washing motor is stopped to wash the washing motor. Will rotate. At this time, the number of pulses or the magnitude of pulses generated by the washing motor during the inertia rotation of the washing motor is detected and the number of pulses or the magnitude of the detected pulse during the inertia rotation of the washing motor is compared According to the comparison result, the amount of gas is detected (S203).
이와 같이 포량이 검출되면, 검출된 포량에 따라 급수수위, 세탁행정시간, 헹굼행정시간(횟수)를 결정하게 된다(S204).When the amount of water is detected in this way, the water supply level, the washing administration time, the rinsing administration time (number of times) are determined according to the detected quantity (S204).
이어, 급배수구동부(32)를 제어하여 세탁수를 세탁조내로 급수하게 된다(S205). 급수되는 동안 수위감지부(34)는 수위를 감지하게 되고, 감지된 수위가 상기 결정된 수위에 도달하였는가를 판단한 후(S206), 결정된 수위에 도달되었으면 급배수구동부(32)를 제어하여 세탁수의 급수를 정지시킨 후, 세탁모터를 구동하여 상기 결정된 세탁시간동안 세탁행정을 수행하게 되는 것이다(S207).Subsequently, the water supply and drainage driving unit 32 is controlled to supply the wash water into the washing tank (S205). During the water supply, the water level detector 34 detects the water level, and after determining whether the detected water level reaches the determined water level (S206), if the determined water level is reached, controlling the water supply / drainage driving unit 32 to wash the water. After stopping the water supply, the washing motor is driven to perform the washing operation during the determined washing time (S207).
상기 세탁행정이 완료되면(S208), 급배수구동부(32)의 급,배수밸브를 제어하여 세탁조내의 세탁수를 배수를 하고 배수가 완료되면, 다시 헹굼행정을 수행하기 위한 헹굼수를 급수하게 되는 것이다. 급수가 기 설정된 수위까지 완료되면 상기 결정된 헹굼시간 및 헹굼횟수동안 헹굼행정을 반복하여 수행하게 되는 것이다(S209).When the washing administration is completed (S208), the supply and drain valve of the water supply and drainage drive unit 32 to drain the washing water in the washing tank, and when the draining is completed, the rinsing water for supplying the rinsing stroke again will be. When the water supply is completed up to a predetermined level, the rinsing stroke is repeatedly performed during the determined rinsing time and rinsing frequency (S209).
이때, 현재 진행중인 헹굼행정이 상기 결정된 헹굼횟수중 마지막 헹굼행정인가를 판단하여(S201), 마지막 헹굼행정이 아닌 경우에는 기 설정된 헹굼횟수가 마지막헹굼행정이 완료될 때 까지 계속적으로 수행하고, 현재 헹굼행정이 마지막 헹굼행정인 경우에는 헹굼행정을 완료한 후, 급배수구동부(32)를 제어하여 세탁조내의 헹굼수를 배수하게 된다(S211).At this time, it is determined whether the current rinsing stroke is the last rinsing stroke among the determined rinsing cycles (S201), and if it is not the last rinsing stroke, the predetermined rinsing cycle is continuously performed until the last rinsing stroke is completed, and the current rinsing is performed. When the stroke is the last rinsing stroke, after the rinsing stroke is completed, the water supply and drain driving unit 32 is controlled to drain the rinsing water in the washing tank (S211).
배수가 완료되면, 급배수구동부(32) 즉, 배수밸브를 클로우즈시키고 급수밸브를 오픈시켜 다시 세탁수를 급수한 후, 모든 세탁행정을 완료하게 되는 것이다(S212). 여기서, 상기 마지막 헹굼행정이 완료된 후, 배수를 하지 않고 바로 모든 세탁운전을 완료할 수도 있다. 왜냐하면, 상기와 같이 마지막 헹굼행정이 완료된 후 세탁수를 배수하고 다시 세탁수를 급수하게 되면 필요없는 세탁수의 낭비를 초래하게 되는 문제점이 있기 때문이다.When the drainage is completed, the water supply and drainage driving unit 32, that is, close the drain valve and open the water supply valve to supply the wash water again, and completes all the washing administration (S212). Here, after the last rinsing stroke is completed, all washing operations may be completed immediately without draining. This is because, as described above, draining the wash water after the last rinsing stroke is completed and supplying the wash water again causes waste of unnecessary wash water.
이어, 사용자가 키 입력부(30)의 탈수행정키 신호가 입력되었는가를 판단한 후(S213), 탈수행정키신호가 인가되었을 경우에만 탈수행정을 수행하게 되는 것이다(S214). 즉, 사용자가 외출 후, 귀가하여 탈수행정을 수행하기 위하여 탈수키를 선택하였을 경우에만 탈수행정을 수행하여 세탁물의 구김현상을 미연에 방지할 수 있도록 한 것이다.Subsequently, after the user determines whether the dehydration administrative key signal of the key input unit 30 has been input (S213), the dehydration administration is performed only when the dehydration administrative key signal is applied (S214). That is, the dehydration stroke is performed only when the user selects a dehydration key to return home to perform the dehydration stroke after going out, thereby preventing the wrinkles of the laundry.
결국, 본 발명에 따른 세탁기의 세탁물 구김 방지방법은 별도의 외출코스를 두고 사용자에 의해 외출코스가 선택되면, 세탁행정, 헹굼행정만을 순차적으로 수행하고, 세탁조내의 세탁수를 배수하지 않은 상태로 모든 세탁행정을 완료하는 것이다. 즉, 탈수행정은 사용자에 의해 탈수행정 운전키 신호가 입력되었을 경우에만 수행할 수 있도록 한 것이다.After all, if the washing process of the washing machine according to the present invention is selected by the user to leave a separate outgoing course, the laundry administration, rinsing administration is performed only sequentially, all the washing water in the washing tank without draining To complete the laundry administration. That is, the dehydration stroke is to be performed only when the dehydration stroke key is input by the user.
상기한 바와 같이 본 발명에 따른 세탁기의 세탁물 구김 방지방법은 별도의 외출코스를 두고 사용자가 외출코스를 선택하게 되면, 세탁행정, 헹굼행정만을 순차적으로 기 설정된 시간 및 횟수동안 수행하고, 헹굼행정이 완료되면 세탁조내의 세탁수를 배수하지 않은 상태로 모든 세탁행정을 완료한 후, 사용자에 의해 탈수행정 운전키 신호가 입력되었을 경우에만 탈수행정을 수행할 수 있도록 함으로써, 사용자가 세탁물을 장시간동안 세탁조내에 방치하여 두더라도 세탁물에 구김이 발생되지 않는 이점이 있는 것이다.As described above, in the laundry washing method of the washing machine according to the present invention, when the user selects the outing course with a separate outing course, only the washing process and the rinsing process are performed sequentially for a predetermined time and number of times. When complete, all the washing strokes are completed without draining the washing water in the washing tank, and the dehydrating stroke can be performed only when the dehydrating driving key signal is input by the user. Even if left unattended, there is an advantage that wrinkles do not occur in the laundry.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-1998-0047783A KR100391107B1 (en) | 1998-11-09 | 1998-11-09 | How to prevent wrinkle of laundry in washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-1998-0047783A KR100391107B1 (en) | 1998-11-09 | 1998-11-09 | How to prevent wrinkle of laundry in washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000031640A KR20000031640A (en) | 2000-06-05 |
| KR100391107B1 true KR100391107B1 (en) | 2003-09-19 |
Family
ID=19557564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-1998-0047783A KR100391107B1 (en) | 1998-11-09 | 1998-11-09 | How to prevent wrinkle of laundry in washing machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100391107B1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101028083B1 (en) * | 2004-06-01 | 2011-04-08 | 엘지전자 주식회사 | Laundry Method of Washing Machine |
| KR101662902B1 (en) | 2014-10-28 | 2016-10-06 | 순천향대학교 산학협력단 | System and method for paying price using security patch |
| KR101617100B1 (en) | 2014-11-06 | 2016-04-29 | 순천향대학교 산학협력단 | System and method for paying price on line |
| KR20160072580A (en) | 2014-12-15 | 2016-06-23 | 순천향대학교 산학협력단 | Method and payment system with security patch on smart phone parts |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03184598A (en) * | 1989-12-14 | 1991-08-12 | Nippon Kentetsu Co Ltd | Method for controlling operation of washing machine |
| KR950018856A (en) * | 1993-12-17 | 1995-07-22 | 배순훈 | Cloth wrinkle prevention control method of washing machine |
| KR960023418A (en) * | 1994-12-26 | 1996-07-20 | 배순훈 | How to wash your washing machine |
| KR19980053064A (en) * | 1996-12-26 | 1998-09-25 | 배순훈 | Operation control method of the washing machine and apparatus for performing the same |
| KR19990008570A (en) * | 1997-07-02 | 1999-02-05 | 구자홍 | Washing cloth wrinkle control device of automatic washing machine and its control method |
| KR20000004074A (en) * | 1998-06-30 | 2000-01-25 | 전주범 | Washing crumple prevention method of washing machine |
-
1998
- 1998-11-09 KR KR10-1998-0047783A patent/KR100391107B1/en not_active IP Right Cessation
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03184598A (en) * | 1989-12-14 | 1991-08-12 | Nippon Kentetsu Co Ltd | Method for controlling operation of washing machine |
| KR950018856A (en) * | 1993-12-17 | 1995-07-22 | 배순훈 | Cloth wrinkle prevention control method of washing machine |
| KR960023418A (en) * | 1994-12-26 | 1996-07-20 | 배순훈 | How to wash your washing machine |
| KR19980053064A (en) * | 1996-12-26 | 1998-09-25 | 배순훈 | Operation control method of the washing machine and apparatus for performing the same |
| KR19990008570A (en) * | 1997-07-02 | 1999-02-05 | 구자홍 | Washing cloth wrinkle control device of automatic washing machine and its control method |
| KR20000004074A (en) * | 1998-06-30 | 2000-01-25 | 전주범 | Washing crumple prevention method of washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000031640A (en) | 2000-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20080104770A1 (en) | Method of controlling laundry treatment machine | |
| KR100929228B1 (en) | Drum washing machine water supply method | |
| KR100391107B1 (en) | How to prevent wrinkle of laundry in washing machine | |
| KR20000031641A (en) | Method for balance-dehydrating of washing machine | |
| KR0169690B1 (en) | Rinsing method of a washing machine | |
| JP3421647B2 (en) | Washing machine | |
| KR100242494B1 (en) | Fully automatic washing machine capable of providing optimum rinsing | |
| KR20000045023A (en) | Method for initializing a foam of a washing machine | |
| KR0172896B1 (en) | Control method of rinsing of a washing machine | |
| KR100596227B1 (en) | Controller and controlling method for rinse laundry in automatic washing machine | |
| KR0163687B1 (en) | Method for dehydration time setting up of a washing machine | |
| KR100224188B1 (en) | Rinsing control method for a washing machine | |
| KR100203861B1 (en) | Method for unbalance detecting of a washing machine | |
| KR0125955B1 (en) | Draining method of a washing machine | |
| KR100223240B1 (en) | Unbalance removal method for washing machine | |
| KR101041908B1 (en) | Installation for controling of washing cycle in washing machine and method thereof | |
| KR100186569B1 (en) | Cleaning control method of a washing machine | |
| KR100274673B1 (en) | Control method for rinsing course of washing machine | |
| KR940008604B1 (en) | Filtering method | |
| KR20000045036A (en) | Water level setting method of a washing machine | |
| KR20000045016A (en) | Washing method for a washing machine | |
| KR19980036255A (en) | How to control the rinsing of the washing machine | |
| JPH06335591A (en) | Washing machine | |
| KR20000045018A (en) | Imbalance detecting method of a washing machine | |
| KR0125953B1 (en) | Rinsing control method of a washing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| N231 | Notification of change of applicant | ||
| E701 | Decision to grant or registration of patent right | ||
| GRNT | Written decision to grant | ||
| J204 | Request for invalidation trial [patent] | ||
| J301 | Trial decision |
Free format text: TRIAL DECISION FOR INVALIDATION REQUESTED 20090724 Effective date: 20100429 Free format text: TRIAL NUMBER: 2009100001791; TRIAL DECISION FOR INVALIDATION REQUESTED 20090724 Effective date: 20100429 |
|
| FPAY | Annual fee payment |
Payment date: 20100601 Year of fee payment: 8 |
|
| EXTG | Ip right invalidated |