KR0151205B1 - Sealing device of a washing machine - Google Patents

Sealing device of a washing machine Download PDF

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Publication number
KR0151205B1
KR0151205B1 KR1019940029463A KR19940029463A KR0151205B1 KR 0151205 B1 KR0151205 B1 KR 0151205B1 KR 1019940029463 A KR1019940029463 A KR 1019940029463A KR 19940029463 A KR19940029463 A KR 19940029463A KR 0151205 B1 KR0151205 B1 KR 0151205B1
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KR
South Korea
Prior art keywords
washing
tank
washing tank
water
hole
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Application number
KR1019940029463A
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Korean (ko)
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KR960018030A (en
Inventor
최동호
Original Assignee
구자홍
엘지전자주식회사
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Priority to KR1019940029463A priority Critical patent/KR0151205B1/en
Publication of KR960018030A publication Critical patent/KR960018030A/en
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Publication of KR0151205B1 publication Critical patent/KR0151205B1/en

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    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • D06F37/261—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements
    • D06F37/263—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements assembled from at least two elements connected to each other; Connecting or sealing means therefor
    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
    • 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
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30—Driving arrangements 
    • D06F37/40—Driving arrangements  for driving the receptacle and an agitator or impeller, e.g. alternatively
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements

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

Abstract

본 발명은 전자동 세탁기의 세탁조와 외조 사이를 세탁수의 출입이 없도록 분리시키면서도, 탈수시 세탁조 내부에 채워진 세탁수의 배출이 가능하도록하여, 세탁시 세탁조 내에만 물이 급수되어 세탁수의 낭비없이 경제적인 세탁행정을 수행할 수 있고, 탈수시에도 원활한 탈수행정을 수행할 수 있으므로 인해 세탁기의 효율성 및 신뢰성을 대폭 향상시킬 수 있도록 한 것이다.The present invention allows the discharge of the wash water filled in the washing tank during dehydration while separating the washing tank and the outer tank between the washing tank and the outer tank of the automatic washing machine. It is possible to greatly improve the efficiency and reliability of the washing machine because it can perform a washing administration, and can perform a smooth dehydration stroke even during dehydration.

이를 위해, 본 발명은 세탁조(1)의 고수위 위치 상부에 탈수공(100)이 형성되고, 상기 세탁조 저면과 외조(8) 바닥면 사이에는 세탁조 저면의 통공(2)을 통해 세탁조 저면으로 유입된 세탁수가 외조(8)측으로 유출되지 않도록 밀폐함과 더불어 탈수시 세탁조(1)의 원할한 회전이 가능하도록 하는 실링수단이 구비되는 전자동 세탁기의 실링장치이다.To this end, the present invention is a dewatering hole 100 is formed in the upper position of the high water level of the washing tank 1, between the bottom of the washing tank and the bottom of the outer tank 8 is introduced into the washing tank bottom through the through hole (2) of the bottom of the washing tank Sealing device of the fully automatic washing machine is provided with a sealing means for sealing the washing water so as not to flow out to the outer tank (8) and to enable a smooth rotation of the washing tank (1) when dewatering.

Description

전자동 세탁기의 실링장치Sealing device of fully automatic washing machine

제1도는 종래의 전자동 세탁기를 나타낸 종단면도.1 is a longitudinal sectional view showing a conventional fully automatic washing machine.

제2도는 본 발명에 따른 세탁기를 나타낸 종단면도.2 is a longitudinal sectional view showing a washing machine according to the present invention.

제3도는 제2도의 지지판을 나타낸 평면도.3 is a plan view showing the support plate of FIG.

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

1 : 세탁조 2 : 통공1: washing tank 2: through-hole

3 : 지지판 4 : 삽입공3: support plate 4: insertion hole

5 : 배수공 6 : 지지보스5: drain hole 6: support boss

7 : 실러 8 : 외조7: sealer 8: outer tank

9 : 실러케이스 22 : 배수관9: sealer case 22: drain pipe

100 : 통공100: through

본 발명은 전자동 세탁기의 실링(Sealing)장치에 관한 것으로서, 더욱 상세하게는 전자동 세탁기의 외조와 세탁조 사이를 밀폐시켜 세탁시 세탁용수를 절감시킬 수 있도록 한 것이다.The present invention relates to a sealing device for a fully automatic washing machine, and more particularly, to seal between the outer tank and the washing tank of the automatic washing machine so as to reduce washing water during washing.

종래의 전자동 세탁기는 제1도에 나타낸 바와 같이, 본체(18)내에 외조(8a)가 설치되고, 상기 외조(8a) 내부에는 외주면상에 복수개의 탈수공(100a)이 형성되고 바닥에 복수개의 통공(2)이 형성된 세탁조(1a)가 회전가능하게 설치된다.In the conventional automatic washing machine, as shown in FIG. 1, an outer tub 8a is installed in the main body 18, and a plurality of dehydration holes 100a are formed on the outer circumferential surface of the outer tub 8a, The washing tank 1a in which the through hole 2 is formed is rotatably installed.

또한, 상기 세탁조(1a)의 하부 중앙에는 상기 통공(2)과 연통하는 복수개의 배수공(5a)이 형성된 지지판(3a)이 설치되며, 상기 세탁조(1a) 내의 하부 중앙에는 세탁 및 탈수시 좌·우로 교반하는 펄세이터(16)가 설치된다.In addition, a support plate 3a having a plurality of drainage holes 5a communicating with the through hole 2 is installed at the lower center of the washing tank 1a, and the lower center of the washing tank 1a is left and right when washing and dehydrating. The pulsator 16 which stirs right is provided.

또한, 세탁조(1a) 및 펄세이터(16)에는 외조(8a)의 저면에 설치된 클러치(15)의 탈수축(19) 및 세탁축(20)이 관통하여 각각 체결되고, 상기 외조(8a)의 저면 일측에 설치되어 마이콤(도시는 생략함)의 제어신호에 의해 구동하는 모터(11)와 클러치(15)에는 각각 벨트(13)가 감겨서 전동되도록 모터풀리(12) 및 클러치풀리(14)가 설치된다.Further, the dehydration shaft 19 and the washing shaft 20 of the clutch 15 provided on the bottom surface of the outer tub 8a penetrate through the washing tub 1a and the pulsator 16, respectively. The motor pulley 12 and the clutch pulley 14 are installed on one side of the bottom surface of the motor 11 and the clutch 15 to be driven by a control signal of a microcomputer (not shown). Is installed.

그리고, 본체(18)의 상부 일측에는 마이콤의 제어신호에 의해 외조(8a)의 내부로 세탁수를 공급하는 급수밸브(21)가 설치되고, 상기 본체(18) 내의 외조(8a) 하부 일측에는 마이콤의 제어신호에 따라 외조(8a) 내의 세탁수를 배수호스(17a)를 통해 세탁기 외부로 배출하는 배수밸브(10)가 설치되어 구성된다.In addition, a water supply valve 21 for supplying washing water to the inside of the outer tub 8a by a control signal of a microcomputer is installed on one side of the upper portion of the main body 18, and on one side of the lower portion of the outer tub 8a in the main body 18. According to the control signal of the microcomputer, the drain valve 10 for discharging the washing water in the outer tub 8a to the outside of the washing machine through the drain hose 17a is installed.

따라서, 본체(18)의 상부에 설치된 뚜껑을 개방한 상태에서 세탁조(1a)내에 세탁물을 집어넣고 상기 뚜껑을 닫은 다음, 시작버튼을 선택하면 마이콤의 제어신호에 따라 일정 시간내에 세탁, 헹굼 및 탈수가 자동적으로 이루어지게 된다.Therefore, when laundry is put in the washing tank 1a with the lid installed on the upper part of the main body 18 closed, the lid is closed, and if the start button is selected, washing, rinsing and dehydration within a predetermined time according to the control signal of the microcomputer Will be done automatically.

즉, 시작버튼을 선택하여 수도꼭지(도시는 생략함)에 연결된 급수밸브(21)를 통해 급수를 하면, 세탁조(1a)로 유입된 물이 세탁조(1a)의 외주면과 하부에 형성된 복수개의 통공(2) 및 세탁조(1a) 하부 중앙의 지지판(3a)에 형성된 복수개의 배수공(5a)을 통해 상기 세탁조(1a)의 외부로 흘러나가 외조(8a)와 세탁조(1a)사이의 공간도 채우면서 세탁조(1a)를 채우게 된다.That is, when the start button is selected and water is supplied through the water supply valve 21 connected to the faucet (not shown), the water flowing into the washing tank 1a is formed in the outer circumferential surface and lower portion of the washing tank 1a. 2) and through the plurality of drain holes 5a formed in the support plate 3a in the lower center of the washing tank 1a, flows out of the washing tank 1a to fill the space between the outer tank 8a and the washing tank 1a. Fill in (1a).

그 후, 지정된 수위까지 급수가 완료되면, 마이콤의 제어에 의해 외조(8a)의 저면 일측에 설치된 모터(11)가 정·역방향으로 연속반복 구동하고, 이 구동력은 벨트(13)를 통해 상기 외조(8a)의 하부 중앙에 설치된 클러치(15)로 전달되는데, 이때 클러지(15)가 마이콤의 제어신호를 받아 작동하여 벨트(13)를 통해 전달받은 모터(11)의 구동력을 세탁축(20)으로만 전달함에 따라 세탁조(20)내에서 펄세이터(16)가 정·역회전을 반복하므로써 세탁수류가 발생하여 세제의 유화작용과 더불어 세탁물에 대한 세탁 작용이 이루어지게 된다.After that, when water supply is completed to the designated water level, the motor 11 installed on one side of the bottom surface of the outer tub 8a is continuously repeated in the forward and reverse directions under the control of the microcomputer, and this driving force is applied to the outer tub through the belt 13. It is transmitted to the clutch 15 installed in the lower center of the (8a), the clutch 15 is operated by receiving the control signal of the microcomputer to drive the driving force of the motor 11 received through the belt 13 to the washing shaft 20 As the pulsator 16 repeats the forward and reverse rotation in the washing tank 20 as it is delivered only to), washing water flow is generated, and the washing action for the laundry is performed along with the emulsification of the detergent.

이와 같이하여 세탁행정이 완료되면, 외조(8a)의 하부에 연결된 배수호스(17a) 상의 배수 밸브(10)가 개방되므로 세탁수가 배수호스(17a)를 통해 외부로 빠져나오게 되며, 이어서 헹굼행정이 전술한 세탁시와 동일한 과정을 거쳐 이루어지게 된다.When the washing stroke is completed in this way, since the drain valve 10 on the drain hose 17a connected to the lower part of the outer tank 8a is opened, the washing water is discharged to the outside through the drain hose 17a, and then the rinsing stroke is performed. It is made through the same process as the above-described washing.

또한, 탈수시에는 헹굼시 사용되었던 헹굼수를 배수시킨 상태에서 클러치(15)가 탈수신호를 받아 벨트(13)를 통해 전달받은 모터(11)의 일방향 구동력을 탈수축(19)으로만 전달하여 세탁조(1a)가 고속으로 회전함에 따라 세탁물에 함유된 수분이 빠져나오게 되며, 이 때 배수밸브가 개방되어 있으므로 배수호스(17a)를 통해 본체(18)의 외부로 배수가 이루어지게 된다.In addition, during dehydration, the clutch 15 receives a dehydration signal in a state in which the rinsing water used for rinsing is drained, and transmits the one-way driving force of the motor 11 received through the belt 13 to the dehydration shaft 19. As the washing tank 1a rotates at a high speed, moisture contained in the laundry is discharged. At this time, since the drain valve is opened, drainage is made to the outside of the main body 18 through the drain hose 17a.

그러나, 이와 같은 종래의 전자동 세탁기는 급수시 세탁조(1a) 외주면과 하부의 통공(2) 및 지지판(3a)의 배수공(5a)을 통해 세탁조(1a)와 외조(8a) 사이에도 세탁수가 채워지게 되므로 인해 세탁용수가 많이 사용되어 세탁수의 낭비가 심해지게 되는 문제점이 있었다.However, such a conventional fully automatic washing machine allows the washing water to be filled between the washing tank 1a and the outer tank 8a through the drain hole 5a of the outer circumferential surface of the washing tank 1a and the lower through hole 2 and the support plate 3a during water supply. Therefore, a lot of washing water is used, there was a problem that the waste of the washing water becomes worse.

본 발명은 상기한 제반 문제점을 해결하기 위한 것으로서, 전자동 세탁기의 외조와 세탁조 사이를 밀폐시켜 세탁시 세탁조에만 물이 급수되도록 하여 세탁용수를 절감시킬 수 있을 뿐만 아니라, 밀폐기능을 유지하면서 원활한 탈수행정을 수행할 수 있는 전자동 세탁기의 실링장치를 제공하는데 그 목적이 있다.The present invention is to solve the above-mentioned problems, it is sealed between the outer tank and the washing tank of the automatic washing machine so that the water is supplied only to the washing tank during washing to reduce the water for washing, while maintaining the sealing function smooth dehydration administration It is an object of the present invention to provide a sealing device for a fully automatic washing machine that can perform.

상기한 목적을 달성하기 위해, 본 발명은 세탁조의 고수위 위치 상부에 탈수공이 형성되고, 상기 세탁조 저면과 외조 바닥면 사이에는 세탁조 저면의 통공을 통해 세탁조 저면으로 유입된 세탁수가 외조측으로 유출되지 않도록 밀폐함과 더불어 탈수시 세탁조의 회전이 가능하도록 하는 실링수단이 구비됨을 특징으로 하는 전자동 세탁기의 실링장치이다.In order to achieve the above object, the present invention is a dewatering hole is formed in the upper position of the high water level of the washing tank, between the washing tank bottom and the outer tank bottom surface is sealed so that the washing water flowing into the washing tank bottom through the through-hole of the washing tank bottom to the outflow side In addition to the sealing device of the automatic washing machine characterized in that the sealing means is provided to enable the rotation of the washing tank when dewatering.

이하, 본 발명의 일실시예를 첨부도면 제2도 및 제3도를 참조하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to FIGS. 2 and 3 of the accompanying drawings.

제2도는 본 발명에 따른 세탁기를 나타낸 종단면도이고, 제3도는 제2도의 지지판을 나타낸 평면도로서, 전자동 세탁기에 있어서, 세탁조(1)의 고수위 위치 상부의 외주면 상에 탈수공(100)이 형성되고, 상기 세탁조(1)의 저면 중앙부에 결합되는 지지판(3) 하부에는 형성된 하방으로 돌출되어 세탁조(1) 바닥에 형성된 통공(2)과 연통되는 배수공(5)을 갖는 복수개의 지지보스(6)가 형성된다.FIG. 2 is a longitudinal sectional view showing a washing machine according to the present invention, and FIG. 3 is a plan view showing the supporting plate of FIG. 2, in which a dehydration hole 100 is formed on the outer circumferential surface of the upper part of the high water level of the washing tank 1 in the automatic washing machine. And a plurality of support bosses 6 having a drain hole 5 protruding downwardly formed in a lower portion of the support plate 3 coupled to the bottom center of the washing tank 1 and communicating with a through hole 2 formed at the bottom of the washing tank 1. ) Is formed.

이 때, 상기 지지판(3)은 중앙에 삽입공이 형성되어, 상기 삽입공(4)에 의해 세탁축(20)에 끼워지며, 하단부는 종래 세탁기의 탈수축 기능을 하도록 클러치(6)에 연결되어, 탈수시 모터(11)의 동력을 클러치를 통해 전달받아 상기 세탁축(20)의 외주면에 대해 미끄럼 접촉을 하면서 고속으로 회전하게 된다.At this time, the support plate 3 has an insertion hole formed in the center, the insertion hole 4 is fitted to the washing shaft 20, the lower end is connected to the clutch 6 to function as a deshrinkage of the conventional washing machine When the dehydration is received, the power of the motor 11 is transmitted through the clutch to rotate at high speed while making sliding contact with the outer circumferential surface of the washing shaft 20.

또한, 지지보스(6)의 외주면에는 지지보스(6)의 외주면과 밀착되는 실러(Sealer)(7)가 위치하며, 상기 실러(7)는 외조(8)와 세탁조(1) 하부의 사이를 밀폐시키기 위해 외조(8) 내의 하부면에 체결되는 실러케이스(9)에 내장된다.In addition, a sealer 7 in close contact with the outer circumferential surface of the support boss 6 is positioned on the outer circumferential surface of the support boss 6, and the sealer 7 is disposed between the outer tank 8 and the lower portion of the washing tank 1. It is embedded in the sealer case 9 which is fastened to the lower surface in the outer tub 8 for sealing.

또한, 상기 실러케이스(9) 바깥쪽의 외조(8) 바닥면 일측에는 세탁조 외부로 빠져나온 세탁수를 배수호스(17) 후방으로 보내어 세탁기 외부로 배출시키기 위한 배수관(22)이 구비된다.In addition, one side of the outer surface of the outer tank (8) outside the sealer case (9) is provided with a drain pipe (22) for discharging the washing water from the outside of the washing tank to the rear of the drain hose (17) to discharge to the outside of the washing machine.

이와 같이 구성된 본 발명은 제2도 및 제3도에 나타낸 바와 같이, 전자동 세탁기의 세탁행정시 급수가 되면, 세탁조(1)의 내부로 유입된 물은 세탁조(1) 하부의 통공(2) 및 상기 통공과 연통되어 있는 배수공(5)을 거쳐 실러케이스(9) 내로 유입되어 배수밸브(10) 전방에서 부터 차오르기 시작한다.In the present invention configured as described above, as shown in FIGS. 2 and 3, when water is supplied to the washing administration of the automatic washing machine, the water introduced into the washing tank 1 includes the through-hole 2 under the washing tank 1 and It is introduced into the sealer case 9 through the drain hole 5 communicating with the through hole, and starts to rise from the front of the drain valve 10.

이때, 외조(8) 내의 하부면에 체결된 실러케이스(9) 내의 실러(7)의 립(lip)부분이 지지판(3)의 배수공(5) 하방으로 돌출된 지지보스(6)의 외주면에 밀착되어 있으므로 인해 이부분을 통한 세탁수의 외조(8) 측으로의 유출은 방지된다.At this time, the lip portion of the sealer 7 in the sealer case 9 fastened to the lower surface of the outer tub 8 is formed on the outer circumferential surface of the support boss 6 protruding below the drain hole 5 of the support plate 3. Due to the close contact, the outflow to the outer tub 8 side of the wash water through this part is prevented.

따라서, 세탁수는 세탁조(1) 밖으로 새어 나가지 못하고 세탁조 내부에만 채워지게 된다.Therefore, the washing water does not leak out of the washing tank 1 and is filled only inside the washing tank.

그 후, 세탁조(1)의 내부에 설정된 수위까지 급수가 완료되면, 외조(8)의 하부 일측에 설치된 모터(11)가 회전하게 됨과 동시에, 이 모터(11)의 회전력은 모터풀리(12), 벨트(13) 및 클러치풀리(14)를 거쳐서 클러치(15)에 전달되고, 클러치(15)내에서 감속되어 펄세이터(16)를 회전시켜 세탁수류를 형성함에 따라 세탁행정을 수행하게 된다.Then, when water supply is completed to the water level set inside the washing tank 1, the motor 11 installed on the lower side of the outer tank 8 is rotated, and the rotational force of the motor 11 is the motor pulley 12 In addition, the belt 13 and the clutch pulley 14 are transferred to the clutch 15, and the clutch 15 is decelerated in the clutch 15 to rotate the pulsator 16 to form a washing water flow.

그 다음, 배수시에는 배수밸브(10)가 개방되면서 세탁조(1) 내의 물이 배수호스(17)를 통해 본체(18)의 외부로 배수가 되며, 배수가 완료되고 탈수시에는 세탁조(1)가 고속으로 회전함에 따라 원심력에 의해 탈수되는 물은 세탁조(1) 내의 벽면을 타고 상승하여 세탁조(1) 상단의 외주면에 형성된 탈수공(100)을 통하여 세탁조(1)의 바깥으로 배출된다.Then, when the drain valve 10 is opened at the time of drainage, the water in the washing tank 1 is drained to the outside of the main body 18 through the drain hose 17, and the drainage is completed and the washing tank 1 at the time of dehydration. As the water rotates at a high speed, the water dehydrated by the centrifugal force rises on the wall surface of the washing tank 1 and is discharged to the outside of the washing tank 1 through the dehydration hole 100 formed on the outer circumferential surface of the upper end of the washing tank 1.

이에 따라, 세탁조(1)의 바깥으로 배출된 물은 외조(8)의 바깥으로 흘러 내려와 배수관(22)을 거쳐 배수밸브(10) 후방의 배수호스(17)로 유입되어 상기 배수호스를 통해 본체(18) 외부로 배수된다.Accordingly, the water discharged to the outside of the washing tank 1 flows down to the outside of the outer tank (8) and flows into the drain hose (17) behind the drain valve (10) through the drain pipe (22) to the main body through the drain hose (18) drained outside.

이상에서와 같이, 본 발명은 전자동 세탁기의 세탁조(1)와 외조(8)사이를 분리시키고, 실러(7)가 내장된 실러케이스(9)로서 실러케이스(9)와 세탁조 하부에 결합된 지지판(3) 사이를 밀폐시키면서도, 탈수시 상기 지지판이 세탁조와 함께 회전가능하도록 함과 동시에 외조측으로 유출된 세탁수가 배수호스를 통해 배출가능하도록하여, 세탁시 세탁조(1) 내에만 물이 급수되어 세탁수의 낭비없이 경제적인 세탁행정을 수행할 수 있고, 탈수시에도 원활한 탈수행정을 수행할 수 있으므로 인해 세탁기의 효율성 및 신뢰성을 대폭 향상시킬 수 있도록 한 매우 유용한 발명이다.As described above, the present invention separates between the washing tank 1 and the outer tank 8 of the fully automatic washing machine, and the support plate coupled to the sealer case 9 and the lower part of the washing tank as a sealer case 9 having the sealer 7 built therein. (3) While closing the water, the support plate is rotatable with the washing tank during dehydration and at the same time the wash water spilled to the outer tank side can be discharged through the drain hose, water is supplied only in the washing tank (1) when washing Economical washing administration can be performed without waste of water, and smooth dehydration administration can be performed even when dewatering is a very useful invention that can greatly improve the efficiency and reliability of the washing machine.

Claims (1)

본체 내부에 설치되는 외조와, 상기 외조 내부에 설치되며 고수위 상부로만 탈수공이 형성되고, 바닥면에 복수개의 통공이 형성되는 세탁조와, 세탁조의 축방향을 따라 하방으로 연장 형성된 지지보스를 관통하여 복수개의 배수공이 형성되고, 상기 배수공과 세탁조의 통공이 각각 연통하도록 세탁조 저면에 상단면이 결합되며, 하단부가 클러치에 연결되어 탈수시 모터의 동력을 클러치를 통해 전달받아 세탁조와 함께 고속회전 가능한 지지판과, 엎어진 접시형의 구조로서 외조 바닥에 하단부가 체결되고 상기 지지판의 지지보스 외측면에 자신의 상단부 내주면이 미세한 간격을 두고 이격되도록 위치하는 실러케이스와, 상기 실러케이스의 상단부에 결합되어 상기 실러케이스의 상단부와 상기 지지판의 지지보스 사이의 미세 간격을 실링하는 실러와, 상기 실러케이스 외측의 외조 바닥면 일측에 형성된 배수구와 배수호스의 배수밸브 후방 일측을 연결하는 배수관이 구비되어; 세탁을 위한 급수시 세탁조로만 세탁수가 공급되도록 함과 더불어 원활한 탈수행정이 수행될 수 있도록 한 것을 특징으로 하는 전자동 세탁기의 실링장치.A plurality of penetrating through the outer tub that is installed inside the main body, the washing tank is installed in the outer tub and the dehydration hole is formed only in the upper portion of the high water level, the plurality of through-holes are formed on the bottom surface, and the support boss extending downward along the axial direction of the washing tank. And a drainage hole is formed, the upper surface is coupled to the bottom surface of the washing tank so that the drainage hole and the through-hole of the washing tub communicate with each other, and the lower end is connected to the clutch to receive the power of the motor through the clutch when dewatering, and supports the plate to rotate at high speed with the washing tank. A sealer case having a bottom plate is fastened to the bottom of the outer tub and is spaced apart from the support boss outer surface of the support plate at an inner circumferential surface of the upper end of the support plate by a minute interval, and coupled to the upper end of the sealer case. Sealer sealing a fine gap between the upper end of the support plate and the support boss of the support plate , The water pipe is provided to connect the drain valve with the rear side of the drain discharge hose formed on a side outer tank bottom surface of the outer case sealer; Sealing apparatus for a full automatic washing machine, characterized in that the washing water is supplied only to the washing tank when the water for washing, so that the smooth dehydration administration can be performed.
KR1019940029463A 1994-11-10 1994-11-10 Sealing device of a washing machine KR0151205B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10081898B2 (en) 2010-04-30 2018-09-25 Lg Electronics Inc. Laundry apparatus

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Publication number Priority date Publication date Assignee Title
KR100400446B1 (en) * 2000-12-15 2003-10-01 엘지전자 주식회사 A drawer type washing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10081898B2 (en) 2010-04-30 2018-09-25 Lg Electronics Inc. Laundry apparatus
US10179964B2 (en) 2010-04-30 2019-01-15 Lg Electronics Inc. Laundry machine
US11293132B2 (en) 2010-04-30 2022-04-05 Lg Electronics Inc. Laundry machine

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