KR200462493Y1 - Washing machine having detergent feeding device - Google Patents

Washing machine having detergent feeding device Download PDF

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Publication number
KR200462493Y1
KR200462493Y1 KR2020070015619U KR20070015619U KR200462493Y1 KR 200462493 Y1 KR200462493 Y1 KR 200462493Y1 KR 2020070015619 U KR2020070015619 U KR 2020070015619U KR 20070015619 U KR20070015619 U KR 20070015619U KR 200462493 Y1 KR200462493 Y1 KR 200462493Y1
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South Korea
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water
supply member
detergent
silver solution
water supply
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KR2020070015619U
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Korean (ko)
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KR20090002903U (en
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김형민
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삼성전자주식회사
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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 
    • D06F39/08Liquid supply or discharge arrangements
    • D06F39/088Liquid supply arrangements
    • 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
    • D06F35/003Washing machines, apparatus, or methods not otherwise provided for using electrochemical cells
    • 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 
    • D06F39/02Devices for adding soap or other washing agents
    • D06F39/028Arrangements for selectively supplying water to detergent compartments
    • 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 
    • D06F39/08Liquid supply or discharge arrangements
    • D06F39/081Safety arrangements for preventing water damage
    • 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 
    • D06F39/12Casings; Tubs

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

본 고안은 세제공급장치의 외부로 물이 누설되는 것을 방지하기 위한 누수방지부를 갖춘 세제공급장치 및 이를 구비한 드럼세탁기에 관한 것이다.The present invention relates to a detergent supply device having a leakage preventing unit for preventing the leakage of water to the outside of the detergent supply device and a drum washing machine having the same.

세제 용기와, 세제 용기의 내측으로 물을 분사하여 물과 세제를 공급하기 위한 급수부재와, 급수부재에 마련되며 은용액을 만들기 위한 은용액 공급부재를 갖춘 세제공급장치를 포함하는 드럼세탁기에 있어서, 급수부재는 급수부재의 내측으로 물이 유입되어 은용액 공급부재의 바깥쪽으로 물이 넘치지 않도록 형성된 누수방지부를 포함하는 것을 특징으로 한다.In a drum washing machine comprising a detergent container, a water supply member for supplying water and detergent by injecting water into the detergent container, and a detergent supply device provided in the water supply member and having a silver solution supply member for making a silver solution. , The water supply member is characterized in that it comprises a leakage prevention portion formed so that water is introduced into the water supply member to prevent the water from overflowing to the outside of the silver solution supply member.

Description

세제공급장치를 갖춘 드럼세탁기{WASHING MACHINE HAVING DETERGENT FEEDING DEVICE}Drum Washing Machine with Detergent Supply Unit {WASHING MACHINE HAVING DETERGENT FEEDING DEVICE}

본 고안은 드럼세탁기에 관한 것으로, 특히 세제공급장치의 은용액 발생부를 통해 발생되는 누수를 방지할 수 있는 누수방지부를 갖춘 드럼세탁기에 관한 것이다.The present invention relates to a drum washing machine, and more particularly, to a drum washing machine having a leakage preventing unit capable of preventing leakage caused through the silver solution generating unit of the detergent supply device.

일반적으로 세탁기는 세탁조에 넣어진 세탁물을 세제가 혼합된 세탁수와 함께 교반 시킴으로써 세탁물을 세탁하는 장치이다.In general, a washing machine is an apparatus for washing laundry by stirring laundry in a washing tank together with washing water mixed with detergent.

이러한 세탁기는 모터와, 세탁수가 담겨지는 수조와, 수조 내부에 회전 가능하게 설치되며 세탁물이 담겨지는 세탁조와, 세탁조의 바닥에서 회전 가능하게 돌출하여 세탁물과 세탁수를 교반시키는 펠세이터와, 수조의 상부에 설치되어 외부의 급수원에서 공급되는 세탁수에 세제가 혼합되도록 하는 세제공급장치를 구비한다. 일 예로 이러한 세제공급장치를 갖춘 세탁기는 대한민국 공개특허공보 2006-85978호에 개시되어 있다.Such a washing machine includes a motor, a tank in which washing water is contained, a washing tank rotatably installed inside the tank, and a washing tank in which laundry is contained, and a pelletizer that rotatably protrudes from the bottom of the washing tank to stir the laundry and the washing water. It is provided on the top is provided with a detergent supply device for mixing the detergent in the wash water supplied from the external water supply. As an example, a washing machine having such a detergent supply device is disclosed in Korean Laid-Open Patent Publication No. 2006-85978.

개시된 세탁기의 세제공급장치는 전면에 개방된 상자형 하우징과, 하우징 상부에 결합되며 하우징 내부로 샤워 방식으로 물을 분사하는 살수장치(디스펜서커 버)와, 하우징 내에 서랍형으로 장착되는 세제 용기를 구비한다.Detergent supply device of the disclosed washing machine is a box-shaped housing which is open on the front, a sprinkler (dispensucker cover) that is coupled to the housing and sprays water into the housing in a shower, and a detergent container mounted in the housing in the drawer type Equipped.

살수 장치는 하우징 상부에 결합되며 다수의 분사공이 형성된 제2 커버와, 제2 커버의 상부를 덮는 제1 커버를 갖추고 있다. 이러한 살수 장치는 제1 커버와 제2 커버가 결합되어 급수를 위한 유로를 형성하고, 급수관으로부터 공습되는 물이 살수장치 내부의 유로로 유입된 후 다수의 분사공을 통하여 하측의 세제 용기 쪽으로 공급될 수 있다.The watering device has a second cover coupled to the upper part of the housing and having a plurality of injection holes, and a first cover covering the upper part of the second cover. The water sprinkling apparatus is combined with the first cover and the second cover to form a flow path for water supply, and water that is air-aired from the water supply pipe flows into the flow path inside the sprinkler and is supplied to the lower detergent container through a plurality of injection holes. Can be.

또한, 최근에는 세탁물의 세탁과 함께 향균과 살균 효과를 부여하기 위해 항균 작용 및 살균 작용을 발휘하는 은이온을 세탁수에 용해시켜서 공급하는 은용액 공급 장치가 설치된 세탁기가 개발되어 있다.In addition, recently, a washing machine provided with a silver solution supply device for dissolving and supplying silver ions exhibiting antibacterial and bactericidal effects in laundry water to provide antibacterial and bactericidal effects with washing of laundry is provided.

이러한 은용액 공급장치는 일정한 전압이 인가되는 한 쌍의 은판을 구비하여 세탁수가 은판들을 통과할 때 전기분해에 의해 은판들에서 발생하는 은이온이 세탁수에 혼합되어 수조로 공급되도록 한 것이다.The silver solution supply device is provided with a pair of silver plates to which a constant voltage is applied so that the silver ions generated in the silver plates by electrolysis when the wash water passes through the silver plates are mixed with the wash water and supplied to the bath.

즉, 세탁수는 은용액 공급장치의 전기분해에 의해 발생되는 은이온과 함께 혼합된 후, 세제 공급장치로 보내지게 된다.That is, the wash water is mixed with the silver ions generated by the electrolysis of the silver solution supply device and then sent to the detergent supply device.

이러한, 종래의 드럼세탁기는 세탁을 위해 세제공급장치에 물을 급수 시, 세제공급장치에 마련된 은이온 공급장치의 상부를 통해 세제공급장치의 외측으로 물이 넘쳐 누수될 수 있었고, 누수된 물이 세탁기 내부 하측에 고이게 되며, 그에 따른 고장 발생할 수 있는 문제점이 있었다.Such a conventional drum washing machine may leak water when the water is supplied to the detergent supply device for washing, overflowing to the outside of the detergent supply device through the upper portion of the silver ion supply device provided in the detergent supply device. There is a problem that can be accumulated in the lower side of the washing machine, resulting in a failure.

본 고안은 상기한 문제점을 해결하기 위하여 안출한 것으로, 세제 용기와, 상기 세제 용기의 내측으로 물을 분사하여 물과 세제를 공급하기 위한 급수부재와, 상기 급수부재에 마련되며 은용액을 만들기 위한 은용액 공급부재를 갖춘 세제공급장치를 포함하는 드럼세탁기에 있어서, 상기 급수부재는 상기 급수부재의 내측으로 물이 유입되어 상기 은용액 공급부재의 바깥쪽으로 물이 넘치지 않도록 형성된 누수방지부를 포함하는 것을 특징으로 한다.The present invention has been made in order to solve the above problems, a detergent container, a water supply member for supplying water and detergent by spraying the water inside the detergent container, and provided in the water supply member to make a silver solution A drum washing machine comprising a detergent supply device having a silver solution supply member, wherein the water supply member includes a leakage preventing part formed so that water is introduced into the water supply member so that water does not overflow to the outside of the silver solution supply member. It features.

상기 누수방지부는 상기 은용액 공급부재의 수용용략을 초과한 물을 모으기 위해 상기 급수부재의 상면 보다 낮은 높이로 형성된 섬프와, 상기 섬프의 일측에 형성된 유출 홀을 포함하는 것을 특징으로 한다.The leakage preventing part includes a sump formed at a height lower than an upper surface of the water supply member and a discharge hole formed at one side of the sump to collect water exceeding the capacity of the silver solution supply member.

상기 유출 홀은 상기 세제 용기의 내측에 연결되도록 형성되는 것을 특징으로 한다.The outlet hole is characterized in that it is formed to be connected to the inside of the detergent container.

상기 은용액 공급부재는 상기 급수부재의 일측 후방에 구획된 형태로 마련되며, 급수되는 물이 통과하는 은용액실과, 상기 은용액실에 침수 가능하게 설치되어 전기분해를 통해 은이온을 생성시키는 한 쌍의 은판을 포함하는 것을 특징으로 한다.The silver solution supply member is provided in a form partitioned behind one side of the water supply member, and the silver solution chamber through which water to be supplied is passed, and the silver solution chamber is immersed in the silver solution chamber to generate silver ions through electrolysis. And a pair of silver plates.

이상에서 설명한 바와 같이 상기와 같은 구성을 갖는 본 고안은 세제급수장치의 은용액 공급부를 통해 과 급수된 물을 세제 용기의 내측에 다시 유입시킬 수 있는 누수방지부를 마련함으로써, 세제공급장치의 상측에서 발생하는 누수를 방지할 수 있는 효과가 있다.As described above, the present invention having the configuration as described above provides a leakage preventing part that allows the over-watered water to flow back into the detergent container through the silver solution supply part of the detergent water supply device, There is an effect that can prevent the leakage occurs.

본 고안에 따른 실시예를 첨부된 예시 도면을 참고로 하여 상세하게 설명한다.Embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

도 1에 도시된 바와 같이, 본 고안에 따른 드럼세탁기는 전면이 개방된 본체(1)의 내부에 설치된 드럼형의 수조(2)와, 수조(2) 내부에 회전 가능하게 설치되는 세탁조(3)를 포함한다.As shown in FIG. 1, the drum washing machine according to the present invention has a drum-type water tank 2 installed inside the main body 1 having an open front surface, and a washing tank 3 rotatably installed inside the water tank 2. ).

수조(2)와 세탁조(3)는 사용자가 본체(1)의 전방으로 내측의 세탁물을 인출할 수 있도록 개방되어 있으며, 본체(1) 전면에는 일측이 힌지 결합된 도어(4)가 본체(1)의 전면을 개폐 가능하도록 설치된다.The water tank 2 and the washing tank 3 are open so that the user can take out the laundry inside the front of the main body 1, and a door 4 having one side hinged to the front of the main body 1 has a main body 1 It is installed to open and close the front.

수조(2)의 후면에는 세탁조(3)를 정방향 또는 역방향으로 회전시키는 구동 모터(5)가 설치된다.The rear side of the water tank 2 is provided with a drive motor 5 for rotating the washing tank 3 in the forward or reverse direction.

수조(2) 상측에는 수조(2) 내측으로 세탁수를 공급하기 위한 급수장치(6)가 마련되고, 급수장치(6)에 의한 급수 과정에서 세제를 공급하기 위한 세제공급장 치(10)가 본체(1) 전면 상측에 설치된다.A water supply device 6 for supplying the washing water into the water tank 2 is provided above the water tank 2, and a detergent supply device 10 for supplying detergent in the water supply process by the water supply device 6 is provided. It is installed above the main body 1 front side.

수조(2) 하측에는 수조(2)의 세탁수를 배출하기 위한 배수장치(7)가 설치되고, 배수장치(7)는 배수를 안내하는 배수관(7b)과, 배수관(7b)에 연결된 배수펌프(7a)를 포함한다.A drainage device 7 for discharging the washing water of the water tank 2 is installed below the water tank 2, and the drainage device 7 includes a drain pipe 7b for guiding drainage and a drain pump connected to the drain pipe 7b. (7a).

급수장치(6)는 급수를 제어하는 급수 밸브(6a)와, 급수 밸브(6a)와 세제공급장치(10)를 연결하는 급수관(6b)과, 세제공급장치(10)을 통과한 물을 수조(2)로 안내하는 연결관(6c)을 포함한다.The water supply device 6 includes a water supply valve 6a for controlling water supply, a water supply pipe 6b connecting the water supply valve 6a and the detergent supply device 10, and a water tank passing through the detergent supply device 10. And a connecting pipe 6c leading to (2).

도 2에 도시한 바와 같이, 본 고안에 따른 세제공급장치(10)는 전면이 개방된 상자 형상의 하우징(11)과, 하우징(11)의 개방돤 전면을 통해 내부로 진입하여 장착되는 세제 용기(12)와, 세제 용기(12) 내측으로 물을 살수하는 급수부재(20)와, 급수부재(20) 일측 후방에 배치되는 은용액 공급부재(30)를 포함한다.As shown in FIG. 2, the detergent supply device 10 according to the present invention has a box-shaped housing 11 having an open front surface, and a detergent container that is installed by entering the inside through an open-front surface of the housing 11. 12, a water supply member 20 for spraying water into the detergent container 12, and a silver solution supply member 30 disposed at a rear side of the water supply member 20.

세제공급장치(10)의 하우징(11)은 내측에 서랍형 세제 용기(12)가 구비되며, 하우징(11)의 하부가 연결관(6c)에 연통되어 수조(2)와 연결된다.The housing 11 of the detergent supply device 10 is provided with a drawer-type detergent container 12 therein, the lower portion of the housing 11 is connected to the connecting pipe (6c) is connected to the water tank (2).

서랍 형상의 세제 용기(12)는 상부와 후방이 개방된 형태로, 그 내부에 두 개의 구획면(12a)이 마련되고, 구획면(12a)에 의해 다수개의 공간(13,14,15)으로 나뉘어진다.The drawer-shaped detergent container 12 is open at the top and the rear, and is provided with two partitions 12a therein, and is divided into a plurality of spaces 13, 14, and 15 by the partitions 12a. Divided.

다수개의 공간(13,14,15)은 세제를 종류별로 구분하여 투입하기 위해 형성되며, 좌측으로부터 세탁을 위한 세제가 투입되는 공간(13)과, 헹굼을 위한 섬유 유연제가 투입되는 투입 공간(14)과, 사용자의 필요에 따라서 기능성 세제가 투입되 는 투입 공간(15)을 포함한다.The plurality of spaces 13, 14, and 15 are formed to separately classify detergents by type, and include a space 13 into which detergent for washing is input from the left side, and an input space into which a fabric softener for rinsing is introduced. ), And an input space 15 into which the functional detergent is added according to the needs of the user.

하우징(11)의 상부에는 세제 용기(12)에 물을 공급하기 위해 급수장치(6)로부터 물을 급수하는 급수부재(20)가 설치된다.In the upper portion of the housing 11, a water supply member 20 is provided to supply water from the water supply device 6 to supply water to the detergent container 12.

급수부재(20)는 하우징(11)의 상측에 설치되는 제2 커버(22)와, 제2 커버(22)의 상부에 결합되는 제1 커버(21)를 포함하며, 제2 커버(22)에는 세제 용기(12) 내측으로 물을 분사할 수 있도록 다수개의 물 분사공(23)이 형성된다.The water supply member 20 includes a second cover 22 installed on the upper side of the housing 11, a first cover 21 coupled to an upper portion of the second cover 22, and a second cover 22. In the detergent container 12, a plurality of water injection holes 23 are formed to spray water into the detergent container 12.

급수부재(20)는 제1 커버(21)와 제2 커버(22)가 결합하여 급수 유로를 형성하며, 그 내부는 다수개의 공간구획리브(25a,25b,25c)에 의해 제1 공간(24a)과, 제2 공간(24b), 제3 공간(24c)으로 나뉜다.The water supply member 20 is coupled to the first cover 21 and the second cover 22 to form a water supply flow path, the inside of which is the first space 24a by a plurality of space partition ribs 25a, 25b, 25c. ), And the second space 24b and the third space 24c.

또, 구획된 각 공간들(24a,24b,24c)로 선택적으로 물을 공급하기 위한 유로(26a,26b,26c,26d)가 다수개의 유로구획리브(27a,27b,27c,27d)에 의해 형성된다.In addition, flow paths 26a, 26b, 26c, and 26d for selectively supplying water to the partitioned spaces 24a, 24b and 24c are formed by a plurality of flow path ribs 27a, 27b, 27c and 27d. do.

그리고, 급수부재(20) 후방에는 각 유로(26a,26b,26c,26d)에 선택적으로 물을 공급하기 위한 급수 포트(32a,32b,32c)가 마련된다.In addition, water supply ports 32a, 32b, and 32c are provided at the rear of the water supply member 20 to selectively supply water to each of the flow paths 26a, 26b, 26c, and 26d.

이러한, 급수부재(20)의 작동은 각 급수 포트(32a,32b,32c)중 어느 하나로부터 공급되는 물이 급수부재(20) 내측의 제1 내지 제3 공간(25a,25b,25c) 중 어느 한 공간으로 선택적으로 유입되도록 하여 제2 커버(22)의 물 분사공(23)을 통해 세제 용기(12)의 각 공간(13,14,15)으로 공급될 수 있도록 한다.The operation of the water supply member 20 is such that any of the first to third spaces 25a, 25b, 25c inside the water supply member 20 is supplied with water supplied from any one of the water supply ports 32a, 32b, and 32c. In order to selectively be introduced into one space to be supplied to each space (13, 14, 15) of the detergent container 12 through the water injection hole 23 of the second cover (22).

급수부재(20) 후방에 배치된 은용액 공급부재(30)는 급수부재(20)와 일체로 형성되며, 급수포트(41)로부터 공급되는 물을 은용액으로 만들어 수조(2)로 공급할 수 있도록 한다.The silver solution supply member 30 disposed at the rear of the water supply member 20 is integrally formed with the water supply member 20, so that the water supplied from the water supply port 41 is made of silver solution to be supplied to the water tank 2. do.

은용액 공급부재(30)는 급수부재(20)의 제1 커버(21)와 제2 커버(22)의 결합에 의해 별도의 구획공간으로 형성된 마름모형의 은용액실(31)과, 은용액실(31) 내측에 진입하여 침수되도록 설치되며, 상호 이격 형성된 한 쌍의 은판(33)을 포함한다.The silver solution supply member 30 is a rhombic silver solution chamber 31 formed in a separate compartment by combining the first cover 21 and the second cover 22 of the water supply member 20, and the silver solution. Installed inside the seal 31 to be submerged, and includes a pair of silver plates 33 spaced apart from each other.

은판(33)은 제1 커버(21)에 설치되는 덮개(34)에 결합된 상태로 은용액실(31)에 진입되며 설치된다. 은용액실(31) 상부는 제1 커버(21) 덮개의 결합에 의해 밀봉된다.The silver plate 33 enters the silver solution chamber 31 while being coupled to the cover 34 installed on the first cover 21 and is installed. The upper portion of the silver solution chamber 31 is sealed by the coupling of the cover of the first cover 21.

은용액실(31)로 유입된 물은 한 쌍의 은판(33)에 소정 전압을 인가하여 은이온이 전기분해 되도록 함으로써, 급수되는 물에 은이온이 혼합되도록 한다.The water introduced into the silver solution chamber 31 is applied with a predetermined voltage to the pair of silver plates 33 so that the silver ions are electrolyzed, so that the silver ions are mixed with the water supplied.

이러한 방식으로 제조되는 은용액은 세제투입장치(10)을 통과하여 수조(2)로 공급된 후 세탁물을 살균한다.The silver solution prepared in this way is supplied to the water tank 2 through the detergent injection device 10 and then sterilized the laundry.

은용액실(31)의 일측에는 그 내부의 물이 배출될 수 있도록 배출구(31a)가 마련되고, 배출구(31a)를 통해 급수부재(20)의 제 1 공간(25a)으로 물이 공급될 수 있도록 유로(26d)를 형성한다.A discharge port 31a is provided at one side of the silver solution chamber 31 to discharge water therein, and water may be supplied to the first space 25a of the water supply member 20 through the discharge port 31a. The flow path 26d is formed so that it may be.

이는 급수 포트(32a)를 통해 공급된 물이 은용액실(31)을 통과한 후에 은이온이 혼합되도록 한 것이다.This allows the silver ions to be mixed after the water supplied through the water supply port 32a passes through the silver solution chamber 31.

또한, 은용액 공급부재(30)가 마련된 급수부재(20)의 제1 커버(21)에는 은용액 공급부재(30)의 급수 포트(32a)로부터 공급되는 물의 누수를 방지하기 위한 누수방지부(40)가 마련된다.In addition, the first cover 21 of the water supply member 20 provided with the silver solution supply member 30 has a leakage preventing part for preventing leakage of water supplied from the water supply port 32a of the silver solution supply member 30. 40) is provided.

도 3에 도시하고 있는 바와 같이, 본 고안에 의한 드럼세탁기 세제투입장 치(10)의 누수방지부(40)는 급수부재(20) 제1 커버(21)의 일측에 배치된 은용액 공급부재(30)와 연결되어 형성된다.As shown in Figure 3, the leakage preventing portion 40 of the drum washing machine detergent injection device 10 according to the present invention is a silver solution supply member disposed on one side of the water supply member 20, the first cover 21 It is formed in connection with 30.

누수방지부(40)는 누수된 물을 가이드 하기 위한 섬프(41)와, 섬프(41)의 일측에 형성된 유출 홀(42)을 포함한다.The leakage preventing part 40 includes a sump 41 for guiding the leaked water and an outlet hole 42 formed at one side of the sump 41.

섬프(41)는 은용액 공급부재(30)의 일측, 즉 세제투입장치(10)의 전방향으로 소정 넓이를 가지도록 형성되며, 급수부재(20) 제1 커버(21) 보다 낮은 높이로 단턱지게 형성되어, 넘치는 물을 가이드 하도록 한다.The sump 41 is formed to have a predetermined width in one direction of the silver solution supply member 30, that is, in the omnidirectional direction of the detergent injection device 10, and is stepped at a height lower than that of the first cover 21 of the water supply member 20. It is formed so that it can guide the overflowing water.

섬프(41)에 의해 안내되는 물은 섬프(41) 일측에 형성된 유출 홀(42)에 의해 급수부재(20) 내측으로 유입되게 된다.Water guided by the sump 41 is introduced into the water supply member 20 by an outlet hole 42 formed at one side of the sump 41.

따라서, 급수 포트(32a)로부터 은용액 공급부재(30)의 은용액실(31)에 물이 과(過)공급되면, 제1 커버(21) 보다 낮게 형성된 섬프(41)를 통해 물이 안내되어 흐르게 되고, 섬프(41) 일측의 유출 홀(42)에 의해 물은 급수부재(20) 내측으로 다시 유입되게 되어, 세제공급장치(10)의 외측으로 발생되는 누수를 방지할 수 있다.Therefore, when water is excessively supplied from the water supply port 32a to the silver solution chamber 31 of the silver solution supply member 30, the water is guided through the sump 41 formed lower than the first cover 21. The water flows back into the water supply member 20 by the outflow hole 42 on one side of the sump 41, thereby preventing leakage of water generated outside the detergent supply device 10.

본 발명의 실시예에서는 세제투입장치(10)의 누수 방지부(40)를 급수부재(20)의 은용액 공급부재(30)로 설명하였으나 은용액 공급부재(30)외에 살균액 공급, 표백제 공급, 급수부 제어에 따른 액체 세제 공급 등의 다양한 실시예에서도 바람직하게 누수 방지를 할 수 있다.In the exemplary embodiment of the present invention, the leakage preventing unit 40 of the detergent injection device 10 is described as the silver solution supply member 30 of the water supply member 20, but the sterilizing solution is supplied to the silver solution supply member 30 and the bleach is supplied. In various embodiments, such as supplying a liquid detergent under control of the water supply unit, leakage prevention can be preferably performed.

도 1은 본 고안에 따른 드럼세탁기의 구성을 개략적으로 나타내는 단면도,1 is a cross-sectional view schematically showing the configuration of a drum washing machine according to the present invention,

도 2는 본 고안에 따른 드럼세탁기의 세제공급장치를 개략적으로 나타내는 사시도,Figure 2 is a perspective view schematically showing a detergent supply apparatus of the drum washing machine according to the present invention,

도 3은 도2의 "A" 부분의 확대도,3 is an enlarged view of a portion “A” of FIG. 2;

*도면의 주요 부분에 대한 부호의 설명*Description of the Related Art [0002]

1: 본체 10 : 세제공급장치1: main body 10: detergent supply device

11 : 하우징 12 : 세제 용기11 housing 12 detergent container

20 : 급수부재 21: 제1 커버20: water supply member 21: first cover

22 : 제2 커버 23 : 물 분사공22: second cover 23: water injection hole

30 : 은용액 공급부재 31 : 은용액실30: silver solution supply member 31: silver solution chamber

32a,32b,32c : 급수포트 33 : 은판32a, 32b, 32c: water supply port 33: silver plate

34 : 덮개 40 : 누수방지부34: cover 40: leakage prevention part

41 : 섬프 42 : 유출 홀41: sump 42: outflow hole

Claims (4)

세제 용기와, 상기 세제 용기의 내측으로 물을 분사하여 물과 세제를 공급하기 위한 급수부재와, 상기 급수부재에 마련되며 은용액을 만들기 위한 은용액 공급부재를 갖춘 세제공급장치를 포함하는 드럼세탁기에 있어서,A drum washing machine including a detergent container, a water supply member for supplying water and detergent by spraying water into the detergent container, and a detergent supply device provided in the water supply member and having a silver solution supply member for making a silver solution. To 상기 은용액 공급부재로부터 누설되는 물을 모을 수 있도록 상기 급수부재에 마련된 섬프와, A sump provided in the water supply member to collect water leaking from the silver solution supply member; 상기 섬프의 물을 배수할 수 있도록 상기 섬프의 일측에 형성된 유출 홀을 포함하는 것을 특징으로 하는 드럼세탁기.And a discharge hole formed at one side of the sump to drain the water of the sump. 제1항에 있어서,The method of claim 1, 상기 섬프는 상기 급수부재의 상면보다 낮은 높이로 형성된 것을 특징으로 하는 드럼세탁기.The sump is a drum washing machine, characterized in that formed at a lower height than the upper surface of the water supply member. 제2항에 있어서,3. The method of claim 2, 상기 유출 홀은 상기 세제 용기의 내측에 연결되도록 형성되는 것을 특징으로 하는 드럼세탁기.The outflow hole is formed to be connected to the inside of the detergent container drum washing machine. 제1항에 있어서,The method of claim 1, 상기 은용액 공급부재는 상기 급수부재의 일측 후방에 구획된 형태로 마련되 며, 급수되는 물이 통과하는 은용액실과, 상기 은용액실에 침수 가능하게 설치되어 전기분해를 통해 은이온을 생성시키는 한 쌍의 은판을 포함하는 것을 특징으로 하는 드럼세탁기.The silver solution supply member is provided in a partitioned form on one side rear of the water supply member, and the silver solution chamber through which water to be supplied passes, and is immersed in the silver solution chamber to generate silver ions through electrolysis. A drum washing machine comprising a pair of silver plates.
KR2020070015619U 2007-09-19 2007-09-19 Washing machine having detergent feeding device KR200462493Y1 (en)

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