KR0139255B1 - Foam removal apparatus of a washing machine - Google Patents

Foam removal apparatus of a washing machine

Info

Publication number
KR0139255B1
KR0139255B1 KR1019940000581A KR19940000581A KR0139255B1 KR 0139255 B1 KR0139255 B1 KR 0139255B1 KR 1019940000581 A KR1019940000581 A KR 1019940000581A KR 19940000581 A KR19940000581 A KR 19940000581A KR 0139255 B1 KR0139255 B1 KR 0139255B1
Authority
KR
South Korea
Prior art keywords
washing
washing machine
water
hose
supply valve
Prior art date
Application number
KR1019940000581A
Other languages
Korean (ko)
Other versions
KR950023724A (en
Inventor
이제열
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019940000581A priority Critical patent/KR0139255B1/en
Publication of KR950023724A publication Critical patent/KR950023724A/en
Application granted granted Critical
Publication of KR0139255B1 publication Critical patent/KR0139255B1/en

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Classifications

    • 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 
    • D06F39/06Arrangements for preventing or destroying scum

Abstract

본 고안은 세탁기의 거품제거 장치에 관한 것으로, 세탁시 비누거품이 많이 발생하여 세탁기 외부로 넘치거나 전장물이 있는 세탁기 내부로 흘러내리지 않도록하기 위하여 저수조 커버의 하측둘레에 설치되는 다수의 노즐을 갖는 분사호스, 상기 분사호스에 급수할 수 있도록 연장한 연결호스에 유로를 개폐하도록 설치된 급수밸브, 세탁행정중 교반기 작동시 상기 급수밸브를 작동시켜 간헐적으로 저수조 및 세탁조 내에 물분사 되도록 하는 마이콤을 구성하여 세탁시 발생하는 비누거품을 제거하여 줌으로써, 비누거품이 세탁기 밖으로 흘러넘치는일이 없어 주위가 지저분해지지 않고 세탁기내의 하부 전기장치의부식 및 단락의 우려가 없는 것이다.The present invention relates to a defoaming device of the washing machine, and has a plurality of nozzles are installed in the lower periphery of the reservoir cover in order to prevent a lot of lather generated during washing to overflow the outside of the washing machine or to flow into the washing machine with electrical equipment A spray hose, a water supply valve installed to open and close a flow path to the connection hose extended to supply water to the injection hose, and a microcomputer to intermittently spray water into the water storage tank and the washing tank by operating the water supply valve when the agitator is operated during the washing stroke. By removing the lather generated during washing, the lather does not flow out of the washing machine so that the surroundings are not dirty and there is no fear of corrosion and short circuit of the lower electric device in the washing machine.

Description

세탁기의 거품 제거장치Defoamer of washing machine

제 1도는 본 발명이 적용된 세탁기의 종 단면도.1 is a longitudinal cross-sectional view of a washing machine to which the present invention is applied.

제 2도는 제 1도의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.

제 3도는 본 발명의 요부확대 단면도.3 is an enlarged cross-sectional view of the main portion of the present invention.

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

10:저수조11:저수조커버10: reservoir tank 11: reservoir cover

20:세탁조100:분사호스20: washing tank 100: spray hose

101:노즐110:연결호스101: nozzle 110: connecting hose

200:급수밸브300:마이콤200: water supply valve 300: microcomputer

본 발명은 세탁기의 거품 제거장치에 관한 것이다.The present invention relates to a defoamer of a washing machine.

일반적으로 세탁시 세탁기에 세탁물을 넣고 물과 세제를 투입한 후 세탁을 진행한다. 이때 세제가 교반기의 작동에 의해 세탁조내의 물속에서 세탁물과 함께 섞이게 된다. 이에 따라 점차 비누거품이 발생하게 되는데, 세탁물 및 유량이 적을 경우 비누거품이 적게 발생하고 세탁물 및 유량이 많을 경우 비누거품이 많이 발생하게되며 특히, 세탁조와 저수조사이에서도 많은 비누거품이 발생된다.In general, laundry is put in a washing machine, water and detergent are put in and then washing is performed. At this time, the detergent is mixed with the laundry in the water in the washing tank by the operation of the stirrer. Accordingly, the lather gradually occurs, when the laundry and the flow rate is low, the lather is generated less, and when the laundry and the flow rate are higher, the lather is generated a lot, and in particular, many lather is generated even in the washing tank and low water irradiation.

비누거품 발생량이 적으면 별다른 지장이 없으나, 상기와 같이 비누거품 발생량이 많고 특히, 세탁조와 저수조사이의 간격에서는 그 간격이 좁아 비누거품이 세탁조와 저수조사이의 측벽을 타고 세탁기 밖으로 남쳐 흘러내리거나 세탁기의 내부의 전기장치를 적셔서 고장을 일으키게 된다.If the amount of soap bubbles is small, there is no problem, but the amount of soap bubbles is high as above. Especially, the gap is narrow at the interval between the washing tank and the reservoir. Wet the electric device inside of and cause a breakdown.

본 발명의 목적은 세탁시 비누거품이 많이 발생하여 세탁기외부로 넘치거나 전기장치가 있는 세탁기 내부로 흘러내리지 않도록 하는데 있다.An object of the present invention is to prevent a lot of lather during washing to overflow outside the washing machine or to flow into the washing machine with an electric device.

상술한 목적을 달성하기 위하여 본 발명은 저수조커버의 하측둘레에서 저수조와 세탁조사이의 간격상부를 따라 설치되는 다수의 노즐을 갖는 분사호스, 상기 분사호스에 급수할 수 있도록 연장한 연결호스에 유로를 개폐하도록 설치된 급수밸브, 세탁행정중에 교반기의 작동시 상기 급수밸브를 간헐적으로 작동시켜 저수조와 세탁조사이로 물이 분사되도록 제어하는 마이콤으로 구성된다.In order to achieve the above object, the present invention provides a spray hose having a plurality of nozzles installed along the upper portion of the reservoir and the laundry irradiation in the lower side of the reservoir cover, the flow path to the connection hose extending to supply water to the injection hose The water supply valve is installed to open and close, it is composed of a microcomputer to control the water is injected into the reservoir tank and the laundry irrigation by operating the water supply valve intermittently during the operation of the stirrer during the washing stroke.

이하, 본 발명의 일 실시예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

제 1도 및 제 2도에 잘 나타난 바와같이 저수조(10) 상부에서 고정된 저수조커버(11)에 설치된 분사호스(100)는 다수의 노즐(101)을 갖는다. 이 분사호스(100)는 저수조커버(11)의 하면 즉, 저수조(10)와 세탁조(20)사이의 간격상부를 따라 원형으로 부착되며 그 하방에 일정간격을 두고 노즐(101)을 갖는다. 이 노즐(101)은 분사호스(100)에 구멍을 형성하여 저수조(10)와 세탁조(20)사이에서 발생되는 비누거품은 저수조(10)와 세탁조(20) 사이의 간격이 작아 비누거품이 세탁기 외부로 유출될 가능성이 가장 크므로 물분사가 저수조(10)와 세탁조(20)사이에 집중되도록 하는 것이 바람직하다. 부언하여 저수조(10)측벽의 상부를 따라 고정설치되는 저수조커버(11)에 분사호스(100)를 부착, 설치하기 용이하게 그 단면을 반원형으로 되게 하는 것이 바람직하ㄷ.As shown in FIGS. 1 and 2, the injection hose 100 installed in the reservoir cover 11 fixed above the reservoir 10 has a plurality of nozzles 101. The spray hose 100 is circularly attached along the upper surface of the lower surface of the reservoir cover 11, that is, between the reservoir 10 and the washing tank 20, and has a nozzle 101 at a predetermined interval below. The nozzle 101 forms a hole in the spray hose 100 so that the soap bubbles generated between the water tank 10 and the washing tank 20 have a small gap between the water tank 10 and the washing tank 20, so that the soap bubbles are washed. Since it is most likely to leak to the outside it is preferable to concentrate the water spray between the reservoir (10) and the washing tank (20). In addition, it is preferable to attach the spray hose 100 to the reservoir cover 11 fixedly installed along the upper portion of the side wall of the reservoir 10 so that its cross section is semi-circular to facilitate installation.

분사호스(100)의 한 지점에 연결되는 연결호스(110)는 저수조(10) 상부의 측벽으로 연장되어 이 연결호스(110)의 일단에 급수밸브(200)가 연결되어 설치될 수 있도록 한다. 그리하여 분사호스(100)로 물이 공급되는 유로를 형성하고 이 유로를 급수밸브(200)에 의해서 차단, 연결되도록 한다. 부언하여 연결호스(110)는 통상의 원형단을 갖는 호스를 사용하는 것이 좋으며, 급수밸브(200)는 기존의 급수구와 연결하여 물을 공급받을 수 있도록 하거나 별도의 급수구를 마련하여 수도꼭지와 직접연결하여 물을 공급받을 수 있도록 한다.The connection hose 110 connected to one point of the injection hose 100 extends to the side wall of the upper portion of the reservoir 10 so that the water supply valve 200 is connected to one end of the connection hose 110. Thus, a flow path for supplying water to the injection hose 100 is formed, and the flow path is blocked and connected by the water supply valve 200. In addition, it is preferable to use a hose having a conventional circular end as the connection hose 110, and the water supply valve 200 may be connected to an existing water supply port so that water may be supplied or a separate water supply port may be provided to directly connect with the faucet. So that it can be supplied with water.

급수밸스(200)를 작동시킬 수 있도록 회로로 연결된 마이콤(300)은 설정된 프로그램에 의해 동작신호를 발생하여 급수밸브(200)를 제어한다. 예를 들어 교반기(30) 작동시 비누거품이 집중적으로 생기므로 마이콤(300)이 급수밸브(200)를 간헐적으로 개폐하여 물이 분사되도록 하면 된다.The microcomputer 300 connected to the circuit so as to operate the water supply balance 200 generates an operation signal by a set program to control the water supply valve 200. For example, since soap bubbles are concentrated when the stirrer 30 operates, the microcomputer 300 intermittently opens and closes the water supply valve 200 so that water is injected.

세탁물 및 세제량을 많이 투입하여 세탁할 경우 특히 저수조(10)와 세탁조(20)사이에 비누거품이 많이 발생된다. 이러한 비누거품은 세탁행정중 교반기(30)의 회전운동과 함께 세탁물과 세제가 섞이면서 발생되므로, 교반기(30)가 작동중인 세탁행정중 마이콤(300)에 의해 급수밸브(200)가 패폐되도록 제어하여 연결호스(110)를 통하여 분사호스(100)로 물이 공급되도록 한다. 그리고 분사호스(100)에 공급된 물은 각 노즐(101)에서 분사되어 저수조(10)와 세탁조(20)사이의 간격에서 발생된 비누거품위에 뿌려지게 된다. 이와같이 교반기(30)의 작동중에 간헐적으로 물을 분사하여 주면 특히 저수조(10) 및 세탁조(20)사이의 벽을 타고 올라오던 비누거품이 제거된다.In the case of washing by putting a lot of laundry and detergent amount, particularly lather between the reservoir 10 and the washing tank 20 is generated. Such a lather is generated while the laundry and detergent are mixed with the rotational movement of the stirrer 30 during the washing stroke, so that the water supply valve 200 is closed by the microcomputer 300 during the washing stroke in which the stirrer 30 is operating. Water is supplied to the injection hose 100 through the connection hose (110). And the water supplied to the injection hose 100 is sprayed from each nozzle 101 is sprayed on the soap bubbles generated in the interval between the reservoir 10 and the washing tank 20. In this way, when water is intermittently sprayed during the operation of the stirrer 30, in particular, the soap bubbles that have risen on the wall between the water storage tank 10 and the washing tank 20 are removed.

상술한 바와 같이 본 발명은 세탁시 발생하는 비누거품을 제거하여 줌으로써, 비누거품이 세탁기밖으로 흘러넘치는 일이 없어 주위가 지저분해지지 않고 세탁기 하부 전기장치의 부식 및 단락을 방지할 수 있는 유용한 발명이다.As described above, the present invention removes the soap bubbles generated during washing, so that the soap bubbles do not flow out of the washing machine so that the surroundings are not messed up and the corrosion and short circuit of the electric device under the washing machine can be prevented.

Claims (1)

저수조커버(11)의 하측둘레에서 저수조(10)와 세탁조(20)사이의 간격 상부를 따라 설치되는 다수의 노즐(101)을 갖는 분사호스(100)와, 상기 분사호스(100)에 급수할 수 있도록 연장한 연결호스(110)에 유로를 개폐하도록 설치된 급수밸브(200)와, 세탁행정중에 교반기(30) 작동시 상기 급수밸스(200)를 간헐적으로 작동시켜 저수조(10)와 세탁조(20) 사이로 물이 분사되도록 제어하는 마이콤(300)으로 구성된 것을 특징으로 하는 세탁기의 거품 제거장치.A spray hose 100 having a plurality of nozzles 101 installed along the upper portion of the reservoir tank 11 along the gap between the reservoir tank 10 and the washing tank 20 at the lower side of the reservoir cover 11 and to supply water to the spray hose 100. The water supply valve 200 installed to open and close the flow path to the connection hose 110 extended so that the water supply valve 200 intermittently operates when the stirrer 30 is operated during the washing stroke. Defoamer of the washing machine, characterized in that consisting of a microcomputer (300) for controlling the water to be injected between.
KR1019940000581A 1994-01-14 1994-01-14 Foam removal apparatus of a washing machine KR0139255B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940000581A KR0139255B1 (en) 1994-01-14 1994-01-14 Foam removal apparatus of a washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940000581A KR0139255B1 (en) 1994-01-14 1994-01-14 Foam removal apparatus of a washing machine

Publications (2)

Publication Number Publication Date
KR950023724A KR950023724A (en) 1995-08-18
KR0139255B1 true KR0139255B1 (en) 1998-06-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100834945B1 (en) * 2007-05-28 2008-06-03 엘지전자 주식회사 Washing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100834945B1 (en) * 2007-05-28 2008-06-03 엘지전자 주식회사 Washing machine

Also Published As

Publication number Publication date
KR950023724A (en) 1995-08-18

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