KR200170342Y1 - Filter conclusion perception apparatus of washing machine - Google Patents

Filter conclusion perception apparatus of washing machine Download PDF

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Publication number
KR200170342Y1
KR200170342Y1 KR2019950021129U KR19950021129U KR200170342Y1 KR 200170342 Y1 KR200170342 Y1 KR 200170342Y1 KR 2019950021129 U KR2019950021129 U KR 2019950021129U KR 19950021129 U KR19950021129 U KR 19950021129U KR 200170342 Y1 KR200170342 Y1 KR 200170342Y1
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South Korea
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filter
washing machine
water
fastening
washing
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KR2019950021129U
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Korean (ko)
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KR970009807U (en
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김진훈
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전주범
대우전자주식회사
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Priority to KR2019950021129U priority Critical patent/KR200170342Y1/en
Publication of KR970009807U publication Critical patent/KR970009807U/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
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/10Filtering arrangements

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

Abstract

본 고안은 2방향펌프로 펌핑하면서 상부로 급수하고 배수하는 세탁기에서 세탁수의 이물질을 걸러주는 필터가 정확하게 체결되었는가를 감지하면서 체결할 수 있도록 한 세탁기의 필터 체결감지장치에 관한 것으로, 본 고안은 급수되는 세탁수를 저장하는 저수조의 하부일측에 장착된 2방향펌프의 전단에 장착되어 세탁수의 이물질을 걸러주는 필터가 구비된 세탁기에 있어서, 상기 필터가 체결되는 필터하우징의 체결부 후단에 상기 필터의 체결상태를 감지하는 감지수단을 장착하여서 된 것을 특징으로 한다.The present invention relates to a filter fastening detecting device of a washing machine which can be fastened while detecting whether a filter that filters foreign substances in the washing water is correctly fastened in a washing machine that supplies water to the upper part and drains the water while pumping with a two-way pump. In the washing machine equipped with a filter for filtering foreign substances in the wash water is mounted to the front of the two-way pump mounted on the lower side of the reservoir for storing the water to be supplied, in the rear end of the fastening portion of the filter housing to which the filter is fastened Characterized in that the mounting means for detecting the fastening state of the filter.

Description

세탁기의 필터 체결감지장치Filter fastening detection device of washing machine

제1도는 본 고안에 적용되는 세탁기의 일부절결 단면도1 is a partial cross-sectional view of the washing machine applied to the present invention

제2도는 본 고안 필터의 요부확대 단면도2 is an enlarged cross-sectional view of the main part of the present invention filter

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

1 : 저수조 2 : 2방향펌프1: reservoir 2: two-way pump

3 : 필터 4 : 필터하우징3: filter 4: filter housing

5 : 체결부 6 : 감지수단5: fastening part 6: sensing means

본 고안은 세탁기의 필터 체결감지장치에 관한 것으로, 특히 2방향펌프로 펌핑하면서 상부로 급수하고 배수하는 세탁기에서 세탁수의 이물질을 걸러주는 필터가 정확하게 체결되었는가를 감지하면서 체결할 수 있도록 한 세탁기의 필터 체결감지장치에 관한 것이다.The present invention relates to a filter fastening detection device for a washing machine. In particular, a washing machine for fastening while detecting whether a filter that filters foreign substances in the washing water is correctly fastened in a washing machine that feeds and drains to the upper part while pumping with a two-way pump. The present invention relates to a filter engagement detecting device.

일반적으로 2방향펌프로 펌핑하면서 세탁시 저수조의 세탁수를 상부로 급수하고, 세탁완료후에는 배수를 하는 세탁기에서 상기 세탁 및 배수시 세탁수는 필터를 거쳐서 상기 2방향펌프로 유입되면서 펌핑하여 재급수하고 배수를 하도록 되어있어, 세탁기를 장기간 사용하게 되면 상기 세탁시 발생되는 이물질이 상기 필터예 의하여 걸러지게 되고 이 걸러진 이물질은 상기 필터에 쌓이게 되어 결국에는 필터를 막게되는 현상이 발생되어 상기 2방향펌프는 정상적인 펌핑동작을 하지 못하게 되므로, 사용자는 상기 필터가 막히는 것을 방지하기 위하여 주의깊게 정기적으로 또는 수시로 청소를 해주어야 하는바, 그러나 상기 필터는 세탁기의 하부에 장착되어 있는 관계로 상기 필터의 막힘상태를 용이하게 알수 없을 뿐만 아니라, 간혹 사용자는 부주의에 의하여 필터를 청소해주지 못하였을 경우, 세탁 및 배수를 윈활하게 하지 못함으로 인하여 세탁을 망치게되는 현상이 빈번하게 되었고, 또한 상기 필터는 세탁기의 하부에 장착되어 있는 관계로 이를 용이하게 분리 청소하기에 번거로움과 어려움을 가지고 있었다.In general, when washing with water pumping with a two-way pump, the washing water in the water storage tank is supplied to the upper part, and after the completion of the washing in the washing machine to drain the washing and draining the washing water flows into the two-way pump through the filter and pumped again Water supply and drainage are used, if the washing machine is used for a long time, foreign matters generated during the washing are filtered out by the filter, and the filtered foreign matters accumulate on the filter, which eventually blocks the filter. Since the pump does not perform a normal pumping operation, the user should clean the filter regularly or frequently to prevent the filter from being clogged. However, the filter is clogged because the filter is mounted at the bottom of the washing machine. In addition to the easy to know, sometimes the user careless If the filter could not be cleaned by the washing, the washing and drainage was not frequent, the laundry is often ruined, and since the filter is mounted on the lower part of the washing machine, it is troublesome to separate and clean it easily. Had troubles and difficulties.

그러므로 최근들어 상기 필터의 막힘상태를 배수시 배수되는 시간을 이용하여 필터의 막힘상태를 파악할 수 있도록 된 것이 있으나, 상기 필터막힘을 감지하여 필터를 분리 청소한 후 체결시 필터가 제대로 체결이 되었는지 알 수 없어 간혹 필터가 빠져있거나 혹은 완전히 체결되지 않았을 경우, 상기 세탁수는 상기 필터를 통해서 누수가 발생되어 실내바닥면을 더럽히게 되는 문제점을 가지고 있었다.Therefore, in recent years, the clogging state of the filter can be used to determine the clogging state of the filter using the time drained when draining, but after detecting the filter clogging and cleaning the filter, it is determined whether the filter is properly fastened. If the filter is sometimes missing or not fully tightened, the wash water has a problem that the water leaks through the filter to contaminate the indoor floor.

따라서 본 고안의 목적은 세탁 및 배수시 세탁수의 이물질을 걸러주는 필터를 분리 청소한 후, 필터하우징에 체결시 체결이 정확하게 이루어졌나를 감지하면서 체결하도록 함으로써, 부주의에 의한 체결불량으로 야기되는 실내 바닥면을 더럽히게 되는 것을 방지하고자 하는데 있다.Therefore, the object of the present invention is to clean and separate the filter that filters foreign matters in the wash water during washing and drainage, and to detect the fastening to the filter housing to ensure that the fastening, by the inadvertent fastening caused by inadequate room The purpose is to prevent soiling the floor.

상기의 목적을 실현하기 위하여 본 고안은 세탁수의 이물질을 걸러주는 필터가 체결되는 필터하우징의 체결부에 상기 필터의 체결상태를 감지하는 감지수단을 구비하여서 된 것을 특징으로 한다.In order to realize the above object, the present invention is characterized in that it is provided with a sensing means for detecting the fastening state of the filter to the fastening portion of the filter housing to which the filter for filtering the foreign matter of the wash water.

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

제1도는 본 고안에 적용되는 세탁기의 일부절결 단면도이고, 제2도는 본 고안 필터의 요부확대 단면도로서, 급수되는 세탁수를 저장하는 저수조(1)의 하부일측에 장착되어 세탁시 세탁수를 펌핑하면서 상부로 재급수하고, 배수하는 2방향펌프(2)와, 상기 2방향펌프(2)의 전단에 장착되어 세탁수의 이물질을 걸러주는 필터(3)가 구비된 세탁기에 있어서, 상기 필터(3)가 체결되는 필터하우징(4)의 체결부(5)의 후단에 상기 필터(3)의 체결상태를 감지하는 감지수단(6)을 장착하여서 된 것이다.FIG. 1 is a partially cutaway sectional view of a washing machine applied to the present invention, and FIG. 2 is an enlarged cross-sectional view of a main part of the present invention, and is installed at a lower side of the reservoir 1 for storing wash water to be pumped to wash water during washing. In the washing machine provided with a two-way pump (2) for re-watering and draining to the upper portion, and a filter (3) mounted to the front of the two-way pump (2) to filter foreign matter in the wash water, the filter ( 3) is attached to the rear end of the fastening portion 5 of the filter housing (4) to which the detection means 6 for detecting the fastening state of the filter (3).

상기와 같이 구성되는 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention is configured as described above are as follows.

먼저 세탁을 하기 위하여 세탁기에 전원을 인가하고, 이어서 세탁하고자 하는 세탁물을 세탁기에 넣은후 이어서 일련의 세탁행정에 대한 운전신호를 입력하게 되면 상기 세탁기에서 입력된 운전신호에 의하여 일련의 세탁행정인 세탁, 헹굼, 탈수를 진행하면서 세탁하고 완료하게 되는바, 이와같이 일련의 세탁행정을 진행하고 완료함에 있어서, 상기 세탁기는 세탁시 급수가 완료되게 되면 저수조(1)의 하부일측에 장착된 2방향펌프(2)를 작동하여 저수조(1)의 세탁수를 펌핑하여 세탁조(도시되지 않음)로 재급수를 하면서 세탁을 하게 되는데, 이때 상기 2방향펌프(2)로 펌핑되는 세탁수는 2방향펌프(2)의 전단에 구비된 필터(3)를 통해서 이물질이 걸러진 상태로 세탁조에 재급수되면서 세탁을 하게 되고, 세탁완료 후 배수시에도 상기와 마찬가지로 상기 2방향펌프(2)로 펌핑되는 세탁수가 2방향펌프(2)의 전단에 구비된 필터(3)를 통해서 이물질이 걸러진 상태로 상부로 배수되게 된다.이와같은 과정으로 일련의 세탁행정이 완료되었거나 혹은 진행중에 상기 세탁수의 이물질을 걸러주는 필터(3)의 막힘상태가 감지되었거나 혹은 사용자가 이물질을 청소하고자 할때, 필터(3)를 필터하우징(4)의 체결부(5)로 부터 분리하여 상기 세탁시 끼어있는 이물질을 제거한 후 다시 필터(3)를 상기 필터하우징(4)의 체결부(5)에 체결하게 되는데, 이때 상기 체결부(5)에는 감지수단(6)이 장착되어 있어 상기 체결부(5)에 체결되는 필터(3)가 체결되면서 상기 감지수단(6)을 작동시키게 되면 상기 필터(3)은 상기 필터하우징(4)에 정확하게 체결된 것이 되어 세탁기는 필터(3)가 필터하우징(4)에 정확하게 체결되었음을 표시해주게 되고, 만약 상기 필터(3)가 체결되면서 상기 체결부(5)의 감지수단(6)을 작동시키지 않게 되면 상기 필터(3)는 상기 필터하우징(4)에 정확하게 체결되지 않음 표시하여 사용자로 하여금 다시 필터(3)를 필터하우징(4)의 체결부(5)로 분리 내지 다시 체결하게 함으로써, 상기 필터(3)의 체결 불량으로 인한 실내를 더럽히게 되는 것을 방지하게 되는 것이다.First, power is supplied to the washing machine in order to wash the laundry, and then the laundry to be washed is put in the washing machine, and then a driving signal for a series of washing administrations is input. In the process of washing and completing a series of washing operations, the washing machine is a two-way pump mounted on the lower side of the water storage tank 1 when water is completed during washing. 2) by operating the pumping the washing water of the reservoir (1) to wash the water while re-supplied to the washing tank (not shown), wherein the washing water pumped by the two-way pump (2) is a two-way pump (2) Through the filter (3) provided at the front end of the filter to be washed again while being supplied to the washing tank in the foreign matter filtered state, the same as above when the drainage after washing is completed The washing water pumped by the two-way pump (2) is drained to the upper part with the foreign matter filtered through the filter (3) provided at the front of the two-way pump (2). Alternatively, when the clogging state of the filter 3 that filters the foreign matter in the washing water is detected or the user wants to clean the foreign matter, the filter 3 is separated from the fastening part 5 of the filter housing 4. After removing the foreign matter stuck in the laundry to the filter (3) is fastened to the fastening portion 5 of the filter housing 4, wherein the fastening portion 5 is equipped with a sensing means (6) When the filter 3 is fastened to the fastening part 5 to operate the sensing means 6, the filter 3 is precisely fastened to the filter housing 4, and the washing machine is the filter 3. Indicates that it is correctly fitted to the filter housing (4). If the filter 3 is fastened and the sensing means 6 of the fastening part 5 is not operated, the filter 3 is not correctly fastened to the filter housing 4 so that the user can be displayed. By separating or refastening the filter 3 to the fastening portion 5 of the filter housing 4, the filter 3 is prevented from being polluted with the interior of the filter 3.

이상에서 설명한 바와같이 본 고안은 세탁 및 배수시 세탁수의 이물질을 걸러주는 필터가 체결되는 필터하우징의 체결부에 상기 필터의 체결상태를 감지하는 감지수단을 구비하여 상기 청소가 완료된 필터의 체결시 체결상태를 상기 감지수단으로 감지 하면서 체결을 하도록 함으로써, 상기 필터의 체결을 정확하게 할 수 있게 되어 간혹 사용자의 부주의로 인하여 필터의 체결불량이 발생되지 않게 되어 체결불량으로 인하여 야기되는 실내바닥면을 더럽히게 되는 것을 방지할수 있는 효과를 제공하게 되는 것이다.As described above, the present invention is provided with a sensing unit for detecting a fastening state of the filter in a fastening portion of the filter housing, in which a filter that filters foreign substances in the washing water is fastened during washing and draining. By fastening while detecting the fastening state with the sensing means, the fastening of the filter can be performed accurately, and sometimes the fastening of the filter is not generated due to the carelessness of the user, thereby dirtying the indoor floor caused by the fastening failure. It will provide an effect that can prevent it from being hit.

Claims (1)

급수되는 세탁수를 저장하는 저수조의 하부일측에 장착된 2방향펌프의 전단에 장착되어 세탁수의 이물질을 걸러주는 필터가 구비된 세탁기에 있어서, 상기 필터가 체결되는 필터하우징의 체결부 후단에 상기 필터의 체결상태를 감지하는 감지수단을 장착하여서 된 것을 특징으로 하는 세탁기의 필터 체결감지장치.In the washing machine equipped with a filter for filtering foreign substances in the wash water is mounted to the front of the two-way pump mounted on the lower side of the reservoir for storing the water to be supplied, in the rear end of the fastening portion of the filter housing to which the filter is fastened Filter fastening detection device for a washing machine, characterized in that it is equipped with a detection means for detecting the fastening state of the filter.
KR2019950021129U 1995-08-17 1995-08-17 Filter conclusion perception apparatus of washing machine KR200170342Y1 (en)

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KR2019950021129U KR200170342Y1 (en) 1995-08-17 1995-08-17 Filter conclusion perception apparatus of washing machine

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Application Number Priority Date Filing Date Title
KR2019950021129U KR200170342Y1 (en) 1995-08-17 1995-08-17 Filter conclusion perception apparatus of washing machine

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KR970009807U KR970009807U (en) 1997-03-29
KR200170342Y1 true KR200170342Y1 (en) 2000-02-01

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