KR100263446B1 - Double tub type washing machine - Google Patents

Double tub type washing machine Download PDF

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Publication number
KR100263446B1
KR100263446B1 KR1019980012139A KR19980012139A KR100263446B1 KR 100263446 B1 KR100263446 B1 KR 100263446B1 KR 1019980012139 A KR1019980012139 A KR 1019980012139A KR 19980012139 A KR19980012139 A KR 19980012139A KR 100263446 B1 KR100263446 B1 KR 100263446B1
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KR
South Korea
Prior art keywords
tank
washing
dehydration
water
dehydrating
Prior art date
Application number
KR1019980012139A
Other languages
Korean (ko)
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KR19990079503A (en
Inventor
신정수
Original Assignee
윤종용
삼성전자주식회사
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Application filed by 윤종용, 삼성전자주식회사 filed Critical 윤종용
Priority to KR1019980012139A priority Critical patent/KR100263446B1/en
Priority to JP11019071A priority patent/JPH11300075A/en
Priority to CN99101398A priority patent/CN1232098A/en
Publication of KR19990079503A publication Critical patent/KR19990079503A/en
Application granted granted Critical
Publication of KR100263446B1 publication Critical patent/KR100263446B1/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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12—Casings; Tubs
    • 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
    • D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
    • 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
    • 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
    • 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
    • D06F2105/54—Changing between normal operation mode and special operation modes, e.g. service mode, component cleaning mode or stand-by mode

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)

Abstract

PURPOSE: A washing machine is provided to perform a washing and a rinsing with a dehydrating tub. CONSTITUTION: A two-tub typed washing machine contains a water supplying pipe(46) to supply washing water into a dehydrating tub accepting portion(38); a water supplying valve(45) to open and close the water supplying pipe; a dehydrating water discharging pipe(54) combined under the dehydrating tub accepting portion; a draining valve(59) to open and close the dehydrating water draining pipe; a mode selecting unit to select a dehydrating tub selection mode; and a control unit to control the water supplying valve, the draining valve and a dehydrating tub driving motor(48) according to a specific program when a dehydrating tub washing mode is selected. Plural washing blades(50) are formed under a dehydrating tub. A washing and a rinsing are possible in a dehydrating tub. Thereby, the soft laundry is washed by improving a use of a space.

Description

2조식 세탁기2 tank type washing machine

본 발명은 2조식 세탁기에 관한 것으로, 보다 상세하게는 탈수조를 이용하여 피세탁물의 세탁을 가능케하는 2조식 세탁기에 관한 것이다.The present invention relates to a two-chamber washing machine, and more particularly, to a two-chamber washing machine enabling washing of laundry to be washed using a dehydration tank.

일반적으로 2조식 세탁기는 도 1에 도시된 바와 같이, 사각형상의 본체케이싱(1)과, 상기 본체케이싱(1)에 수용되어 세탁공간을 형성하며 세탁수 및 피세탁물을 수용하는 세탁조(6)와, 상기 본체케이싱(1)에 수용되어 세탁된 피세탁물을 탈수하기 위하여 회전가능하게 설치되는 탈수조(9)가 마련되는 탈수조수용부(8)를 갖는다.In general, a two-chamber washing machine includes a rectangular main body casing 1 and a washing tank 6 accommodated in the main body casing 1 to form a laundry space and accommodate washing water and laundry. And a dehydration tank accommodating part 8 provided with a dehydration tank 9 rotatably installed to dehydrate the laundry to be received and washed in the main body casing 1.

세탁조(6)는 상기 피세탁물의 세탁을 위하여 저부면에 회전가능하게 설치되는 펄세이터(10)가 마련되어 있으며, 세탁조(6)의 상측에는 세탁수의 공급을 위한 급수밸브(미도시)가 설치된 급수관(미도시)이 마련되어 있다. 탈수조(9)는 피세탁물로부터의 잔류수를 원심력으로 분리시키는 것으로, 분리된 잔류수는 탈수조(9)의 벽면에 형성된 탈수공(13)에 의해서 탈수조(9)로부터 외향인출된다. 그리고, 상기 세탁조(6)와 탈수조수용부(8)의 하측에는 각각 상기 펄세이터(10)와 탈수조(9)의 회전을 위한 동력을 발생시키는 펄세이터구동모터(15)와 탈수조구동모터(19)가 설치되어 있다. 여기서, 상기 펄세이터구동모터(15)는 풀리(16)와 밸트(17)에 의해서 상기 펄세이터(10)를 간접적으로 구동한다.The washing tank 6 is provided with a pulsator 10 rotatably installed on the bottom surface for washing the laundry, and a water supply valve (not shown) for supplying the washing water is installed on the upper side of the washing tank 6. A water pipe (not shown) is provided. The dehydration tank 9 separates the residual water from the laundry by centrifugal force, and the separated residual water is drawn out from the dehydration tank 9 by the dehydration hole 13 formed in the wall surface of the dehydration tank 9. In addition, a pulsator driving motor 15 and a dehydration tank driving motor which generate power for rotation of the pulsator 10 and the dehydration tank 9 are respectively below the washing tank 6 and the dehydration tank accommodating part 8. (19) is provided. Here, the pulsator driving motor 15 indirectly drives the pulsator 10 by the pulley 16 and the belt 17.

세탁조(6)와 탈수조수용부(8)의 저부면에는 세탁수와 잔류수를 본체케이싱(1)의 외부로 배출시키는 배수관(20)이 각각 형성되어 있으며, 그 배수관(20)은 Y자형으로 분기되어 나누어져 있다. 세탁조(6)측의 배수관(20)에는 소정의 제어신호에 의해 상기 세탁조(6)의 세탁수를 배수하기 위한 배수밸브(22)가 설치되어 있다. 그리고, 상기 세탁조(6)에는 세탁수가 수용되는 정도를 감지하는 수위센서(미도시)가 설치되어 있다.On the bottom surface of the washing tank 6 and the dehydrating tank accommodating part 8, drain pipes 20 for discharging the washing water and the residual water to the outside of the main body casing 1 are formed, respectively, and the drain pipe 20 is Y-shaped. It is branched and divided. The drain pipe 20 on the side of the washing tank 6 is provided with a drain valve 22 for draining the washing water of the washing tank 6 by a predetermined control signal. In addition, the washing tank 6 is provided with a water level sensor (not shown) for detecting the degree of washing water.

그런데, 이와 같은 2조식 세탁기는 탈수조가 탈수공간으로만 사용되기 때문에 공간의 활용이 효율적이지 못하고, 특히, 탈수조가 세탁과 헹굼용으로 활용될 수 없는 문제점이 있다.However, such a two-type washing machine has a problem that the utilization of the space is not efficient because the dehydration tank is used only as a dehydration space, and in particular, the dehydration tank cannot be used for washing and rinsing.

본 발명은 상기와 같은 문제점을 해결하기 위해 안출한 것으로, 탈수조가 세탁과 헹굼행정을 수행할 수 있도록 하는 2조식 세탁기를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems, and an object of the present invention is to provide a two-type washing machine that allows the dehydration tank to perform the washing and rinsing stroke.

도 1은 종래기술에 따른 2조식 세탁기의 내부구조를 나타낸 종단면도,1 is a longitudinal sectional view showing the internal structure of a two-chamber washing machine according to the prior art,

도 2는 본 발명에 따른 2조식 세탁기를 나타낸 사시도,Figure 2 is a perspective view of a two-chamber washing machine according to the present invention,

도 3은 도 2의 내부구조를 나타낸 종단면도,3 is a longitudinal sectional view showing the internal structure of FIG. 2;

도 4는 도 3의 제어구조를 나타낸 블록도이다.4 is a block diagram illustrating the control structure of FIG. 3.

[도면의 주요부분에 대한 부호의 설명][Explanation of symbols on the main parts of the drawings]

36 ; 세탁조 38 ; 탈수조수용부36; Washing tank 38; Dehydration Tank

39 ; 탈수조 40 ; 펄세이터39; Dehydration tank 40; Pulsator

42 ; 제1급수밸브 43 ; 제1급수관42; Primary water supply valve 43; 1st water pipe

45 ; 제2급수밸브 46 ; 제2급수관45; Second water supply valve 46; 2nd water supply pipe

48 ; 탈수조구동모터 50 ; 세탁블레이드48; Dewatering tank driving motor 50; Laundry blade

53 ; 배수관 54 ; 탈수배수관53; Drain pipe 54; Dewatering drainage pipe

55 ; 세탁배수관 57 ; 제1배수밸브55; Laundry drainage pipe 57; First drain valve

59 ; 제2배수밸브 61 ; 모드선택부59; Second drain valve 61; Mode selector

63 ; 제어부63; Control

상기 목적은, 본 발명에 따라, 세탁수와 피세탁물을 수용하는 세탁조와, 상기 세탁조에 인접하여 배치되는 탈수조수용부와, 상기 탈수조수용부내에 회전가능하게 설치되며 다수의 탈수공을 갖는 탈수조와, 상기 탈수조의 회전구동을 위한 탈수조구동모터를 갖는 2조식 세탁기에 있어서, 상기 탈수조수용부내에 상기 세탁수를 공급하기 위한 급수관과, 상기 급수관의 개폐를 위한 급수밸브와, 상기 탈수조수용부의 저부에 결합되는 탈수배수관과, 상기 탈수배수관의 개폐를 위한 배수밸브를 포함하는 세탁기에 의해 달성된다.According to the present invention, the object of the present invention is to provide a washing tank for receiving wash water and laundry, a dewatering tank receiving part disposed adjacent to the washing tank, and a dewatering tank rotatably installed in the dewatering tank receiving part and having a plurality of dehydrating holes. And a dewatering tank driving motor for rotating driving of the dewatering tank, comprising: a water supply pipe for supplying the wash water to the dewatering tank receiving part, a water supply valve for opening and closing the water supply pipe, and a bottom of the dewatering tank receiving part It is achieved by a washing machine including a dehydration drainage pipe coupled to the, and a drain valve for opening and closing of the dehydration drainage pipe.

또한, 탈수조선택모드를 선택할 수 있는 모드선택부와, 상기 탈수조세탁모드의 선택시 소정의 프로그램에 따라 상기 급수밸브와 상기 배수밸브 및 상기 탈수조구동모터를 제어하는 제어부를 더 포함하는 것이 바람직하다.The apparatus may further include a mode selection unit capable of selecting a dehydration tank selection mode, and a control unit controlling the water supply valve, the drain valve, and the dehydration tank driving motor according to a predetermined program when the dehydration tank washing mode is selected. .

여기서, 상기 탈수조의 저부에 상향돌출된 복수의 세탁블레이드가 반경방향으로 형성되어 있는 것이 바람직하다.Here, it is preferable that a plurality of washing blades protruding upward from the bottom of the dehydration tank are formed in the radial direction.

이하에서, 첨부된 도면을 참조하여 본 발명에 따른 2조식 세탁기를 상세하게 설명하면 다음과 같다. 도 2는 본 발명에 따른 2조식 세탁기를 나타낸 사시도이고, 도 3은 도 2의 내부구조를 나타낸 종단면도이고, 도 4는 도 3의 제어구조를 나타낸 블록도이다.Hereinafter, with reference to the accompanying drawings will be described in detail a two-chamber washing machine according to the present invention. Figure 2 is a perspective view showing a two-chamber washing machine according to the present invention, Figure 3 is a longitudinal sectional view showing the internal structure of Figure 2, Figure 4 is a block diagram showing a control structure of FIG.

도 2에 도시된 바와 같이, 본 2조식 세탁기는 사각형상의 본체케이싱(31)과, 본체케이싱(31)의 하부에 결합되어 본체케이싱(31)을 지지면에 지지하는 저면판(32)과, 한 쌍의 탈수조도어(34)와 기기의 구동을 조작하기 위한 다수의 조작노브가 설치된 조작패널(35)이 설치된 톱커버(33)를 가진다.As shown in FIG. 2, the two-type washing machine includes a rectangular main body casing 31, a bottom plate 32 coupled to a lower portion of the main body casing 31 to support the main body casing 31 on a support surface, A top cover 33 is provided with a pair of dewatering tank doors 34 and an operation panel 35 provided with a plurality of operation knobs for operating the drive of the apparatus.

본체케이싱(31)은 사각통형상으로 형성되고, 사각판형상으로 형성된 저면판(32)은 하부에 본체케이싱(31)의 균형을 맞추기 위해 상하유동이 가능한 복수의 다리가 형성되어 있다. 그리고, 톱커버(33)의 후방부에는 세탁상태의 조절과 세탁수의 급수방향을 선택하는 다수의 조작노브가 설치된 조작패널(35)이 형성되어 있다.The main body casing 31 is formed in a rectangular cylindrical shape, and the bottom plate 32 formed in the rectangular plate shape is provided with a plurality of legs capable of vertical flow in the lower portion in order to balance the main body casing 31. At the rear of the top cover 33, there is formed an operation panel 35 provided with a plurality of operation knobs for adjusting the washing state and selecting the water supply direction of the washing water.

한편, 본체케이싱(31)내에는 도 3에 도시된 바와 같이, 세탁공간을 형성하며 세탁수 및 피세탁물을 수용하는 세탁조(36)와, 상기 세탁조(36)와 인접하게 배치되고, 세탁된 피세탁물을 탈수하기 위하여 회전가능하게 설치되는 탈수조(39)가 마련되는 탈수조수용부(38)가 설치되어 있다.Meanwhile, as shown in FIG. 3, the main body casing 31 forms a laundry space, and includes a washing tank 36 which accommodates washing water and laundry, and is disposed adjacent to the washing tank 36 and washed. The dehydration tank accommodating part 38 is provided with a dehydration tank 39 rotatably installed to dewater the laundry.

세탁조(36)는 상기 피세탁물의 세탁을 위하여 저부면에 회전가능하게 설치되는 펄세이터(40)가 마련되어 있으며, 세탁조(36)의 상측에는 세탁수의 공급을 위한 제1급수밸브(42)가 설치된 제1급수관(43)이 마련되어 있다. 탈수조(39)는 피세탁물로부터의 잔류수를 원심력으로 분리시키는 것으로, 분리된 잔류수는 탈수조(39)의 벽면에 형성된 탈수공(37)에 의해서 탈수조(39)로부터 외향인출된다. 탈수조(39)의 저부면에는 상향돌출된 복수의 세탁블레이드(50)가 반경방향으로 형성되어 있다. 탈수조수용부(38)의 상측에는 세탁수의 공급을 위한 제2급수밸브(45)가 설치된 제2급수관(46)이 마련되어 있다.Washing tub 36 is provided with a pulsator 40 rotatably installed on the bottom surface for washing the laundry, the upper side of the washing tank 36 is provided with a first water supply valve 42 for supplying the wash water The first water supply pipe 43 provided is provided. The dehydration tank 39 separates the residual water from the laundry by centrifugal force, and the separated residual water is drawn out from the dehydration tank 39 by the dehydration hole 37 formed on the wall surface of the dehydration tank 39. On the bottom surface of the dehydration tank 39, a plurality of upwardly washing laundry blades 50 are formed in the radial direction. On the upper side of the dewatering tank accommodating part 38, a second water supply pipe 46 provided with a second water supply valve 45 for supplying wash water is provided.

그리고, 상기 세탁조(36)와 탈수조수용부(38)의 하측에는 각각 상기 펄세이터(40)와 탈수조(39)의 회전을 위한 동력을 발생시키는 펄세이터구동모터(47)와 탈수조구동모터(48)가 설치되어 있다. 여기서, 상기 펄세이터구동모터(47)는 풀리(49)와 밸트(51)에 의해서 상기 펄세이터(40)를 간접적으로 구동한다.In addition, a pulsator driving motor 47 and a dehydration tank driving motor which generate power for rotation of the pulsator 40 and the dehydration tank 39 are respectively below the washing tank 36 and the dehydration tank accommodating part 38. 48 is provided. Here, the pulsator driving motor 47 indirectly drives the pulsator 40 by the pulley 49 and the belt 51.

세탁조(36)와 탈수조수용부(38)의 저부면에는 세탁수와 잔류수를 본체케이싱(31)의 외부로 배출시키는 배수관(53)이 각각 형성되어 있으며, 그 배수관(53)은 Y자형으로 분기되어 세탁배수관(55)과 탈수배수관(54)으로 나누어져 있다. 세탁조(36)측의 세탁배수관(55)에는 소정의 제어신호에 의해 상기 세탁조(36)의 세탁수를 배수하기 위한 제1배수밸브(57)가 설치되어 있으며, 탈수조수용부(38)측의 탈수배수관(54)에는 소정의 제어신호에 의해 상기 탈수조수용부(38)의 세탁수를 배수하기 위한 제2배수밸브(59)가 설치되어 있다. 그리고, 상기 세탁조(36)에는 세탁수가 수용되는 정도를 감지하는 수위센서(미도시)가 설치되어 있다.On the bottom surface of the washing tub 36 and the dehydration tank accommodating portion 38, drain pipes 53 for discharging the washing water and the residual water to the outside of the main body casing 31 are formed, respectively, and the drain pipe 53 is Y-shaped. It is branched and divided into the laundry drainage pipe 55 and the dehydration drainage pipe 54. The washing drain pipe 55 on the washing tank 36 side is provided with a first drain valve 57 for draining the washing water of the washing tank 36 according to a predetermined control signal, and on the dehydrating tank accommodating part 38 side. The dewatering drainage pipe 54 is provided with a second drain valve 59 for draining the wash water of the dewatering tank receiving portion 38 by a predetermined control signal. In addition, the washing tub 36 is provided with a water level sensor (not shown) for detecting the degree to which the wash water is accommodated.

조작패널(5)에는 도 4에 도시된 블록도와 같이, 탈수조세탁모드를 선택할 수 있는 모드선택부(61)와, 상기 탈수조세탁모드의 선택시 소정의 세탁프로그램에 따라 제공되는 제어신호에 의해서 상기 제2급수관(46)의 제2급수밸브(45)와 상기 제2배수밸브(59) 및 상기 탈수조구동모터(48)를 제어하는 제어부(63)가 전기적으로 설치되어 있다. 한편, 제어부(63)는, 탈수모드 선택시에는 상기 제2배수밸브(59)를 개방시켜 상기 탈수조구동모터(48)가 구동되도록 제어한다.As shown in the block diagram shown in FIG. 4, the operation panel 5 includes a mode selection unit 61 for selecting a dewatering tank washing mode and a control signal provided according to a predetermined washing program when the dewatering tank washing mode is selected. The control part 63 which controls the 2nd water supply valve 45 of the 2nd water supply pipe 46, the said 2nd water drain valve 59, and the said dehydration tank drive motor 48 is electrically provided. On the other hand, when the dehydration mode is selected, the control unit 63 controls the dewatering tank driving motor 48 to be opened by opening the second drain valve 59.

상술한 바와 같은 2조식 세탁기의 탈수조수용부(38)에는 탈수조(39)에 의한 탈수뿐만 아니라 소정의 세탁프로그램에 따라 동작되는 제2급수관(46)의 제2급수밸브(45)와 상기 제2배수밸브(59) 및 상기 탈수조구동모터(48)와 상기 세탁블레이드(50)에 의해서 부드러운 피세탁물까지도 세탁할 수 있다.The dewatering tank accommodating part 38 of the two-chamber washing machine as described above has a second water supply valve 45 of the second water supply pipe 46 operated according to a predetermined washing program as well as dehydration by the dehydration tank 39. Even the soft laundry can be washed by the double drain valve 59, the dehydration tank driving motor 48, and the washing blade 50.

본 발명은 탈수조의 탈수공간에 세탁 및 헹굼행정이 가능하도록 공간활용을 향상시켜 세탁조에서와 다른 세탁조건으로 비교적 부드러운 피세탁물이 세탁가능하도록 한다.The present invention improves the space utilization to allow the washing and rinsing administration in the dehydration space of the dehydration tank to allow the laundry to be washed relatively soft under different washing conditions.

이상에서는 본 발명의 바람직한 실시예에 대하여 도시하고 또 설명하였으나, 본 발명은 상기한 실시예에 한정되지 아니하며, 특히 기존의 탈수조에 히터를 제공하여 행하는 삶는 기능과 건조기능 및 운동화등의 중량감있는 피세탁물을 세탁하는 기능등을 추가할 수 있다.In the above has been shown and described with respect to the preferred embodiment of the present invention, the present invention is not limited to the above-described embodiment, in particular, by providing a heater in the existing dehydration tank and the weight of blood, such as the drying function and sneakers We can add function to wash laundry.

Claims (3)

세탁수와 피세탁물을 수용하는 세탁조와, 상기 세탁조에 인접하여 배치되는 탈수조수용부와, 상기 탈수조수용부내에 회전가능하게 설치되며 다수의 탈수공을 갖는 탈수조와, 상기 탈수조의 회전구동을 위한 탈수조구동모터를 갖는 2조식 세탁기에 있어서,A washing tank accommodating wash water and laundry, a dehydrating tank accommodating portion disposed adjacent to the washing tank, a dewatering tank rotatably installed in the dehydrating tank accommodating portion, and having a plurality of dehydrating holes, and dewatering for rotation driving of the dewatering tank. In a two-chamber washing machine having a coarse driving motor, 상기 탈수조수용부내에 상기 세탁수를 공급하기 위한 급수관과;A water supply pipe for supplying the wash water to the dewatering tank accommodating part; 상기 급수관의 개폐를 위한 급수밸브와;A water supply valve for opening and closing the water supply pipe; 상기 탈수조수용부의 저부에 결합되는 탈수배수관과;A dehydration drainage pipe coupled to the bottom of the dehydration tank receiving part; 상기 탈수배수관의 개폐를 위한 배수밸브를 포함하는 것을 특징으로 하는 2조식 세탁기.Two tank type washing machine comprising a drain valve for opening and closing of the dewatering drainage pipe. 제1항에 있어서,The method of claim 1, 상기 탈수조의 저부에 상향돌출된 복수의 세탁블레이드가 반경방향으로 형성되어 있는 것을 특징으로 하는 2조식 세탁기.The washing machine of claim 2, wherein a plurality of washing blades protruding upward from the bottom of the dewatering tank are formed in a radial direction. 제1항에 있어서,The method of claim 1, 탈수조선택모드를 선택할 수 있는 모드선택부와;A mode selection unit for selecting a dehydration tank selection mode; 상기 탈수조세탁모드의 선택시 소정의 프로그램에 따라 상기 급수밸브와 상기 배수밸브 및 상기 탈수조구동모터를 제어하는 제어부를 더 포함하는 것을 특징으로 하는 2조식 세탁기.And a control unit for controlling the water supply valve, the drain valve and the dehydration tank driving motor according to a predetermined program when the dehydration tank washing mode is selected.
KR1019980012139A 1998-04-06 1998-04-06 Double tub type washing machine KR100263446B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1019980012139A KR100263446B1 (en) 1998-04-06 1998-04-06 Double tub type washing machine
JP11019071A JPH11300075A (en) 1998-04-06 1999-01-27 Washing machine capable of cleaning washings using dehydrating drum
CN99101398A CN1232098A (en) 1998-04-06 1999-01-28 Washing machine capable of washing laundry with dewatering tub

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Application Number Priority Date Filing Date Title
KR1019980012139A KR100263446B1 (en) 1998-04-06 1998-04-06 Double tub type washing machine

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KR19990079503A KR19990079503A (en) 1999-11-05
KR100263446B1 true KR100263446B1 (en) 2000-08-01

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CN100402732C (en) * 2002-09-26 2008-07-16 海尔集团公司 Full automatic laundry machine
CN101210368A (en) * 2006-12-30 2008-07-02 苏州三星电子有限公司 Primary-secondary drum-type washing machine
KR101430464B1 (en) * 2007-12-03 2014-08-18 엘지전자 주식회사 Laundry Machine
CN107099967A (en) * 2017-04-12 2017-08-29 宁波金帅集团有限公司 A kind of two-tub washing machine for bringing Water spray diverter function into

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