KR19990048168A - Drum Washing Machine - Google Patents

Drum Washing Machine Download PDF

Info

Publication number
KR19990048168A
KR19990048168A KR1019970066785A KR19970066785A KR19990048168A KR 19990048168 A KR19990048168 A KR 19990048168A KR 1019970066785 A KR1019970066785 A KR 1019970066785A KR 19970066785 A KR19970066785 A KR 19970066785A KR 19990048168 A KR19990048168 A KR 19990048168A
Authority
KR
South Korea
Prior art keywords
spin basket
washing machine
water supply
tub
water
Prior art date
Application number
KR1019970066785A
Other languages
Korean (ko)
Inventor
허운구
김진두
Original Assignee
윤종용
삼성전자 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 윤종용, 삼성전자 주식회사 filed Critical 윤종용
Priority to KR1019970066785A priority Critical patent/KR19990048168A/en
Priority to JP53068099A priority patent/JP2001511055A/en
Priority to PCT/KR1998/000399 priority patent/WO1999029953A1/en
Priority to EP98959252A priority patent/EP0958425A1/en
Publication of KR19990048168A publication Critical patent/KR19990048168A/en

Links

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
    • 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
    • D06F35/005Methods for washing, rinsing or spin-drying
    • D06F35/006Methods for washing, rinsing or spin-drying for washing or rinsing only
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02Rotary receptacles, e.g. drums
    • D06F37/04Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • 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

Landscapes

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

Abstract

본 발명은, 밀폐된 케이싱과, 상기 케이싱내에 설치된 터브와, 상기 터브내에 회전가능하게 수용된 스핀바스켓을 갖는 드럼세탁기에 관한 것으로서, 상기 스핀바스켓내로 세탁수를 분사하도록 설치되는 분사장치와, 상기 분사장치의 온오프를 제어하는 제어부를 포함하는 것을 특징으로 한다. 이에 의해, 세탁물에 잔존하는 세제나 오물 등을 제거하여 세탁효율을 향상시킬 수 있다.The present invention relates to a drum washing machine having an enclosed casing, a tub installed in the casing, and a spin basket rotatably housed in the tub, comprising: an injection device installed to inject washing water into the spin basket; And a control unit for controlling on and off of the device. Thereby, washing | cleaning efficiency can be improved by removing detergent, dirt, etc. which remain in laundry.

Description

드럼세탁기Drum Washing Machine

본 발명은 드럼세탁기에 관한 것으로서, 특히, 세탁물의 탈수시 세탁수를 공급하여 세탁물의 헹굼기능을 향상시킨 드럼세탁기에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drum washing machine, and more particularly, to a drum washing machine which supplies washing water when dehydrating laundry to improve the rinsing function of the laundry.

드럼세탁기는, 도 1 및 도 4에 도시된 바와 같이, 외형을 형성하는 외부케이싱(1)의 내부에 수평방향의 회전축을 갖는 스핀바스켓(2)을 회전가능하게 수용하는 터브(3)가 도시않은 완충스프링에 의해 지지되어 있다. 터브(3)의 상부에는 세제통(7)이 설치되어 있고, 세제통(7)은 외부로부터의 급수장치에 연결된 세탁수호스(5)의 연장선상에 설치되어 있다. 그리고, 세탁수호스(5)의 일영역에는 세탁수호스(5)를 개폐하는 세탁수밸브(6)가 설치되어 있다.In the drum washing machine, as illustrated in FIGS. 1 and 4, a tub 3 rotatably receiving a spin basket 2 having a horizontal axis of rotation in an outer casing 1 forming an outer shape is illustrated. It is supported by a buffer spring. The detergent container 7 is provided in the upper part of the tub 3, and the detergent container 7 is provided on the extension line of the wash water hose 5 connected to the water supply apparatus from the exterior. In addition, a washing water valve 6 for opening and closing the washing water hose 5 is provided in one region of the washing water hose 5.

한편, 터브(3)의 후방 하부에는 스핀바스켓(2)의 구동을 위한 구동모터(11)가 설치되어 있으며, 터브(3)의 후방에는 스핀바스켓(2)의 회전축상에 밸트(12)에 의해 구동모터(11)와 연결된 풀리(13)가 설치되어 구동모터(11)로부터의 구동력을 스핀바스켓(2)에 전달하게 된다.On the other hand, a drive motor 11 for driving the spin basket 2 is installed at the rear lower portion of the tub 3, and at the rear of the tub 3 is attached to the belt 12 on the axis of rotation of the spin basket 2. As a result, a pulley 13 connected to the driving motor 11 is installed to transfer the driving force from the driving motor 11 to the spin basket 2.

이러한 구성에 의한 드럼세탁기의 세탁행정시, 세탁수가 외부로부터 세탁수호스(5)를 통해 세제통(7)으로 유입되어 세제와 혼합된 후에 스핀바스켓(2)으로 공급되고, 스핀바스켓(2)이 회전하여 세탁물이 세탁된다. 세탁이 완료되면 헹굼작업이 시작되며, 헹굼시에도 세탁수는 세탁시와 마찬가지로 세탁수호스(2)를 통해 세제통(7)으로 유입된 후에 스핀바스켓(2)으로 공급되어 세탁물이 헹구어진다. 이러한 세탁 및 헹굼작업이 완료되면, 세탁수가 배수되고 스핀바스켓(2)을 고속으로 회전시켜 탈수행정에 돌입하게 된다.In the washing operation of the drum washing machine according to this configuration, the washing water is introduced into the detergent container 7 through the washing water hose 5 from the outside and mixed with the detergent and then supplied to the spin basket 2, and the spin basket 2 is The laundry is washed by rotating. When the washing is completed, the rinsing operation is started, and even during the rinsing, the washing water is introduced into the detergent container 7 through the washing water hose 2, and then supplied to the spin basket 2, and the laundry is rinsed. When the washing and rinsing operations are completed, the washing water is drained and the spin basket 2 is rotated at a high speed to enter the dehydration stroke.

이와 같이, 세탁 및 탈수작업시 스핀바스켓(2) 내부로 공급되는 세탁수는, 항상 세제통(7)을 거쳐 스핀바스켓(2)로 공급되도록 되어 있다. 그래서, 헹굼시 세제통(7)에 잔류하는 세제가 세탁수와 함께 스핀바스켓(2) 내로 공급되어, 세탁물에 묻은 거품이나 오물 등이 적절히 제거되지 못하게 된다. 따라서, 탈수행정에 돌입하여 스핀바스켓이 구동하게 되면, 스핀바스켓의 원심력에 의해 세탁물에 잔존하는 이물질이 세탁물에 밀착되어 세탁이 효율적으로 이루어지지 못하였다.In this way, the washing water supplied into the spin basket 2 at the time of washing and dehydration is always supplied to the spin basket 2 via the detergent container 7. Thus, the detergent remaining in the detergent container (7) during rinsing is supplied into the spin basket (2) with the wash water, it is impossible to properly remove the foam or dirt on the laundry. Therefore, when the spin basket is driven by entering the dehydration stroke, foreign matter remaining in the laundry due to the centrifugal force of the spin basket is in close contact with the laundry, so that washing is not performed efficiently.

따라서 본 발명의 목적은, 세탁물에 잔존하는 세제나 오물 등을 제거할 수 있는 드럼세탁기를 제공하는 것이다.It is therefore an object of the present invention to provide a drum washing machine capable of removing detergents, dirt and the like remaining in laundry.

도 1은 드럼세탁기의 부분 절취사시도,1 is a partial cutaway perspective view of a drum washing machine,

도 2는 본 발명에 따른 드럼세탁기의 측단면도,2 is a side cross-sectional view of a drum washing machine according to the present invention;

도 3은 도 2의 작동시 측단면도,3 is a cross-sectional side view of the operation of FIG.

도 4는 종래의 드럼세탁기의 측단면도이다.Figure 4 is a side cross-sectional view of a conventional drum washing machine.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

2 : 스핀바스켓 3 : 터브2: spin basket 3: tub

15 : 급수밸브 16 : 급수호스15: water supply valve 16: water supply hose

19 : 고무패킹 20 : 살수노즐19: rubber packing 20: spray nozzle

25 : 노즐고정관 26 : 고정캡25: nozzle fixing tube 26: fixed cap

27 : 걸림턱 30 : 분사노즐관27: jam jaw 30: injection nozzle pipe

31 : 돌출리브 32 : 살수공31: protrusion rib 32: spraying

33 : 복귀스프링33: return spring

상기 목적은, 본 발명에 따라, 밀폐된 케이싱과, 상기 케이싱내에 설치된 터브와, 상기 터브내에 회전가능하게 수용된 스핀바스켓을 갖는 드럼세탁기에 있어서, 상기 스핀바스켓내로 세탁수를 분사하도록 설치되는 분사장치와, 상기 분사장치의 온오프를 제어하는 제어부를 포함하는 것을 특징으로 하는 드럼세탁기에 의해 달성된다.The object is, according to the present invention, a drum washing machine having a sealed casing, a tub installed in the casing, and a spin basket rotatably housed in the tub, wherein the spraying device is provided to spray washing water into the spin basket. And, it is achieved by a drum washing machine comprising a control unit for controlling the on and off of the injector.

여기서, 상기 분사장치는, 상기 터브의 일측에 고정되어 세탁수를 안내하는 안내관과, 상기 안내관의 길이방향을 따라 인출 및 철회가능하게 슬라이딩하는 분사관과, 상기 안내관과 상기 분사관 사이에 개재되어 상기 분사관을 복귀시키는 스프링을 포함하도록 구성될 수 있다.Here, the injector is fixed to one side of the tub, the guide tube for guiding the wash water, the injection tube to be pulled out and retractable along the longitudinal direction of the guide tube, between the guide tube and the injection tube It may be configured to include a spring that is interposed in the return pipe.

그리고, 상기 분사장치는, 상기 안내관에 연결되는 급수호스와, 상기 급수호스를 개폐하는 급수밸브를 더 포함하는 것이 바람직하며, 상기 제어부는, 탈수행정에 돌입하면 소정 시간동안 상기 급수밸브를 개방하도록 제어할 수 있다.The injector may further include a water supply hose connected to the guide tube and a water supply valve for opening and closing the water supply hose, and the control unit opens the water supply valve for a predetermined time when entering the dehydration stroke. Can be controlled.

이하, 도면을 참조하여 본 발명을 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the drawings.

드럼식 세탁기의 외형을 형성하는 외부케이싱의 내부에는, 도 1에 도시된 바와 같이, 수평방향의 회전축을 가지고 세탁물을 수용하여 세탁, 헹굼 및 탈수를 일체로 수행하는 드럼형상의 스핀바스켓(2)를 수용하는 터브(3)가 도시않은 완충스프링에 의해 지지되어 있다. 터브(3)의 상부영역에는 세제를 수용하는 세제통(7)이 설치되어 있고, 세제통(7)은 세탁수호스(5)의 유로상에 설치되어 있다. 이 세탁수호스(5)는 세탁수밸브(6)에 의해 개폐되며, 세탁수호스(5)의 일측 말단부는 외부의 급수장치에 연결되고, 타측 말단부는 세제통(7)을 통과하여 스핀바스켓(2)과 연통되도록 되어 있어, 스핀바스켓(2)내로 세탁수를 공급하게 된다.Inside the outer casing, which forms the drum washing machine, as shown in FIG. 1, a drum-shaped spin basket 2 which accommodates laundry with a horizontal axis of rotation and integrally performs washing, rinsing and dehydration. The receiving tub 3 is supported by a shock absorbing spring, not shown. In the upper region of the tub 3, a detergent container 7 containing a detergent is provided, and the detergent container 7 is provided on the flow path of the wash hose 5. The washing water hose 5 is opened and closed by a washing water valve 6, one end of the washing water hose 5 is connected to an external water supply device, and the other end of the washing water hose passes through the detergent container 7 to form a spin basket ( 2), the wash water is supplied into the spin basket (2).

한편, 터브(3)의 후방 하부에는 건조바스켓(2)의 구동을 위한 구동모터(11)가 설치되어 있으며, 터브(3)의 후방에는 건조바스켓(2)의 회전축상에 밸트(12)에 의해 구동모터(11)와 연결된 풀리(13)가 설치되어 구동모터(11)로부터의 구동력을 건조바스켓(2)에 전달하게 된다.On the other hand, a driving motor 11 for driving the drying basket 2 is installed at the rear lower portion of the tub 3, and at the rear of the tub 3 is attached to the belt 12 on the axis of rotation of the drying basket 2. By the pulley 13 is connected to the drive motor 11 is installed to transfer the driving force from the drive motor 11 to the drying basket (2).

도 2는 본 발명에 따른 드럼세탁기의 측단면도이고, 도 3은 도 2의 작동시 단면도이다. 스핀바스켓(2)에는 세탁수호스(5)와는 별도로, 외부의 도시않은 외부의 급수장치와 연결되는 급수호스(16)가 외부케이싱(1)의 상부영역으로부터 연장되어 연결되어 있다. 외부케이싱(1) 상부영역의 급수호스(16) 상에는 급수밸브(15)가 설치되어 도시않은 제어부의 제어에 의해 개폐됨으로써, 스핀바스켓(2)으로 공급되는 세탁수를 단속할 수 있도록 되어 있다.Figure 2 is a side cross-sectional view of the drum washing machine according to the invention, Figure 3 is a cross-sectional view of the operation of FIG. Separately from the wash water hose 5, the spin basket 2 is connected to the water supply hose 16, which is connected to an external water supply device not shown outside, extending from the upper region of the outer casing 1. On the water supply hose 16 in the upper region of the outer casing 1, a water supply valve 15 is provided and opened and closed under the control of a control unit (not shown), whereby the wash water supplied to the spin basket 2 can be interrupted.

급수호스(16)는 스핀바스켓(2)의 도어개구(17)를 기밀되게 둘러싸는 고무패킹(19)의 외경부까지 연장되어 있으며, 에 고정되는 살수노즐(20)이 스핀바스켓(2) 내부의 세탁물에 상부에서 직접 세탁수를 살수분사할 수 있도록 설치되어 있다. 살수노즐(20)은 고무패킹(19)에 고정되는 노즐고정관(25)과, 노즐고정관(25)과 급수호스(16)를 연결하는 고정캡(26)과, 노즐고정관(25)의 길이방향을 따라 슬라이딩하는 분사노즐관(30)을 포함한다.The water supply hose 16 extends to the outer diameter portion of the rubber packing 19 that hermetically surrounds the door opening 17 of the spin basket 2, and the spraying nozzle 20 fixed to the inside of the spin basket 2 Is installed to spray water directly from the upper part of the laundry. The sprinkling nozzle 20 has a nozzle fixing tube 25 fixed to the rubber packing 19, a fixing cap 26 connecting the nozzle fixing tube 25 and the water supply hose 16, and a nozzle fixing tube 25 in the longitudinal direction. It includes a spray nozzle pipe 30 sliding along.

여기서, 노즐고정관(25)은 고무패킹(19)에 접하는 말단부가 반경방향 내측으로 절곡되어 걸림턱(27)을 형성하고 있으며, 분사노즐관(30)의 노즐고정관(25)을 향한 말단부는 반경방향 외측으로 절곡연장되어 노즐고정관(25)의 걸림턱(27)에 걸리는 돌출리브(31)를 형성하고 있다. 그리고, 노즐고정관(25)의 걸림턱(27)과 분사노즐관(30)의 돌출리브(31) 사이에는 분사노즐관(30)의 복귀를 위한 복귀스프링(33)이 개재되어 있다. 한편, 분사노즐관(30)의 자유단부는, 스핀바스켓(2)을 향한 측부에 다수의 살수공(32)이 형성되어 있으며, 스핀바스켓(2)을 향한 측부에 대응되는 측부는 하부로 갈수록 분사노즐관(30)의 직경이 축경되도록 경사면을 이루고 있어 세탁수가 용이하게 살수공(32)으로 안내되도록 한다.Here, the nozzle fixing tube 25 is bent in the radially inward end of the end portion in contact with the rubber packing 19 to form a locking jaw 27, the distal end toward the nozzle fixing tube 25 of the injection nozzle pipe 30 is a radius It extends outward in the direction to form a protruding rib 31 which is caught by the locking jaw 27 of the nozzle fixing tube 25. A return spring 33 for returning the injection nozzle tube 30 is interposed between the locking jaw 27 of the nozzle fixing tube 25 and the protruding rib 31 of the injection nozzle tube 30. On the other hand, the free end of the injection nozzle pipe 30 is formed with a plurality of spray holes 32 in the side toward the spin basket 2, the side corresponding to the side toward the spin basket 2 toward the lower side The diameter of the injection nozzle pipe 30 is formed to be inclined to reduce the diameter so that the wash water is easily guided to the water spray hole (32).

이러한 살수노즐(20)은, 급수밸브(15)가 개방되어 급수된 세탁수가 급수호스(16)를 통해 분사노즐관(30)까지 이동하면, 세탁수의 수압에 의해 복귀스프링(33)이 압축되면서 분사노즐관(30)이 스핀바스켓(2)을 향해 돌출되게 된다. 그리고, 세탁수는 살수공(32)을 통해 스핀바스켓(2)내로 살수되게 된다. 한편, 급수밸브(15)가 폐쇄되면 분사노즐관(30)을 가압하였던 수압이 제거되고, 분사노즐관(30)은 복귀스프링(33)이 본래의 상태로 인장됨에 따라 노즐고정관(25)내로 복귀하게 된다.The water spray nozzle 20 is, when the water supply valve 15 is opened and the wash water supplied to the injection nozzle pipe 30 through the water supply hose 16, the return spring 33 is compressed by the water pressure of the wash water. While the injection nozzle pipe 30 is protruded toward the spin basket (2). Then, the wash water is to be sprayed into the spin basket (2) through the sprinkling hole (32). On the other hand, when the water supply valve 15 is closed, the water pressure that pressurized the injection nozzle pipe 30 is removed, and the injection nozzle pipe 30 is inserted into the nozzle fixing pipe 25 as the return spring 33 is tensioned in its original state. Will return.

한편, 이러한 살수노즐(20)을 제어하는 제어부는, 세탁기의 세탁행정이 종료되고, 탈수행정에 돌입하면 탈수행정의 초기에 일정시간동안 급수밸브(15)를 개방하여 살수노즐(20)을 작동시킨다.On the other hand, the control unit for controlling the sprinkling nozzle 20, the washing stroke of the washing machine is terminated, and when entering the dehydrating stroke, the water supply valve 15 is opened for a predetermined time in the initial stage of the dehydrating stroke to operate the spraying nozzle 20 Let's do it.

이에 따라, 탈수행정 초기에 살수노즐(20)을 작동시켜 세탁물을 향해 세탁수를 분사함으로써, 세탁물에 잔존하는 세제 또는 오물 등의 이물질을 제거할 수 있다.Accordingly, by operating the spray nozzle 20 at the initial stage of the dewatering operation and spraying the washing water toward the laundry, foreign matters such as detergent or dirt remaining in the laundry can be removed.

이상에서 설명한 바와 같이, 본 발명에 따르면, 세탁물에 잔존하는 세제나 오물 등을 제거하여 세탁효율을 향상시킬 수 있다.As described above, according to the present invention, washing efficiency can be improved by removing detergent or dirt remaining in the laundry.

Claims (4)

밀폐된 케이싱과, 상기 케이싱내에 설치된 터브와, 상기 터브내에 회전가능하게 수용된 스핀바스켓을 갖는 드럼세탁기에 있어서,In a drum washing machine having a sealed casing, a tub installed in the casing, and a spin basket rotatably received in the tub, 상기 스핀바스켓내로 세탁수를 분사하도록 설치되는 분사장치와,An injector installed to spray washing water into the spin basket; 상기 분사장치의 온오프를 제어하는 제어부를 포함하는 것을 특징으로 하는 드럼세탁기.Drum washing machine comprising a control unit for controlling the on and off of the injector. 제 1 항에 있어서,The method of claim 1, 상기 분사장치는, 상기 터브의 일측에 고정되어 세탁수를 안내하는 안내관과, 상기 안내관의 길이방향을 따라 인출 및 철회가능하게 슬라이딩하는 분사관과, 상기 안내관과 상기 분사관 사이에 개재되어 상기 분사관을 복귀시키는 스프링을 포함하는 것을 특징으로 하는 드럼세탁기.The injector is fixed to one side of the tub and guide pipe for guiding the wash water, the injection tube to be pulled out and retractable along the longitudinal direction of the guide tube, interposed between the guide tube and the injection tube And a spring for returning the spray pipe. 제 2 항에 있어서,The method of claim 2, 상기 분사장치는, 상기 안내관에 연결되는 급수호스와, 상기 급수호스를 개폐하는 급수밸브를 더 포함하는 것을 특징으로 하는 드럼세탁기.The injector further comprises a water supply hose connected to the guide tube and a water supply valve for opening and closing the water supply hose. 제 1 항에 있어서,The method of claim 1, 상기 제어부는, 탈수행정에 돌입하면 소정 시간동안 상기 급수밸브를 개방하는 것을 특징으로 하는 드럼세탁기.The control unit, the drum washing machine, characterized in that for opening a water supply valve for a predetermined time when entering the dehydration stroke.
KR1019970066785A 1997-12-08 1997-12-08 Drum Washing Machine KR19990048168A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1019970066785A KR19990048168A (en) 1997-12-08 1997-12-08 Drum Washing Machine
JP53068099A JP2001511055A (en) 1997-12-08 1998-12-03 Washing machine equipped with a device for injecting washing water into the spin basket
PCT/KR1998/000399 WO1999029953A1 (en) 1997-12-08 1998-12-03 Washing machine with a device for jetting water into a spin basket
EP98959252A EP0958425A1 (en) 1997-12-08 1998-12-03 Washing machine with a device for jetting water into a spin basket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019970066785A KR19990048168A (en) 1997-12-08 1997-12-08 Drum Washing Machine

Publications (1)

Publication Number Publication Date
KR19990048168A true KR19990048168A (en) 1999-07-05

Family

ID=19526729

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970066785A KR19990048168A (en) 1997-12-08 1997-12-08 Drum Washing Machine

Country Status (4)

Country Link
EP (1) EP0958425A1 (en)
JP (1) JP2001511055A (en)
KR (1) KR19990048168A (en)
WO (1) WO1999029953A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100465691B1 (en) * 2002-01-17 2005-01-13 엘지전자 주식회사 Structure for installing door of the drum type washer
KR100903142B1 (en) * 2007-02-16 2009-06-16 삼성전자주식회사 A control method of a drum type washing machine
KR101443621B1 (en) * 2007-12-12 2014-09-23 엘지전자 주식회사 A Laundry Machine with a Direction-adjuctable Nozzle

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101022225B1 (en) * 2003-11-18 2011-03-17 삼성전자주식회사 Drum Type Washing Machine
DE102005012520A1 (en) * 2004-11-12 2006-05-18 Aweco Appliance Systems Gmbh & Co. Kg Washing machine for washing textiles with a liquid circuit
JP4900159B2 (en) * 2007-09-26 2012-03-21 パナソニック株式会社 Drum washing machine
KR101567404B1 (en) 2009-11-12 2015-11-10 엘지전자 주식회사 Washing machine
CN102191674A (en) * 2010-03-15 2011-09-21 博西华电器(江苏)有限公司 Clothes treating equipment with drying program
US8438881B2 (en) 2011-04-25 2013-05-14 Whirlpool Corporation Method and apparatus for dispensing treating chemistry in a laundry treating appliance
WO2016029553A1 (en) * 2014-08-28 2016-03-03 无锡小天鹅股份有限公司 Washing machine sprayer apparatus and drum washing machine having same
CN106676842B (en) * 2015-11-06 2019-11-22 无锡小天鹅电器有限公司 Spray equipment and washing machine for washing machine
CN106222960B (en) * 2016-08-30 2019-05-21 无锡小天鹅股份有限公司 Spray equipment for washing machine and the washing machine with it
CN108691154A (en) * 2017-04-12 2018-10-23 无锡小天鹅股份有限公司 Roller washing machine
US10745849B2 (en) * 2018-02-02 2020-08-18 Haier Us Appliance Solutions, Inc. Nozzle assembly for a washing machine appliance

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6218080A (en) * 1979-09-12 1981-03-26 Thorn Domestic Appliances (Electrical) Ltd. Washing machine having drain blockage indicator
DE4330079C2 (en) * 1993-09-06 2000-05-11 Bsh Bosch Siemens Hausgeraete Front loading drum washing machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100465691B1 (en) * 2002-01-17 2005-01-13 엘지전자 주식회사 Structure for installing door of the drum type washer
KR100903142B1 (en) * 2007-02-16 2009-06-16 삼성전자주식회사 A control method of a drum type washing machine
KR101443621B1 (en) * 2007-12-12 2014-09-23 엘지전자 주식회사 A Laundry Machine with a Direction-adjuctable Nozzle

Also Published As

Publication number Publication date
WO1999029953A1 (en) 1999-06-17
EP0958425A1 (en) 1999-11-24
JP2001511055A (en) 2001-08-07

Similar Documents

Publication Publication Date Title
KR19990048168A (en) Drum Washing Machine
US5595072A (en) Water current forming apparatus of washing machine
US20050028564A1 (en) Washing machine
KR20010107000A (en) The water spray apparatus of drum washer
KR100565479B1 (en) The drum washer with a water spray apparatus
KR100304571B1 (en) Apparatus for jetting water in drum washing machine
KR100222934B1 (en) A washing machine with the shower spouring apparatus
KR100263444B1 (en) Washing machine of drum type
KR20090061857A (en) A laundry machine with a direction-adjuctable nozzle
KR100930449B1 (en) Shower type washer
KR100347937B1 (en) Center Water Spray Apparatus of Drum Washing Machine
KR100218929B1 (en) The drum type washing machine
KR0176873B1 (en) Apparatus for automatic dispensing detergent in a washing machine
KR200153688Y1 (en) A washing machine
KR0170881B1 (en) A washing machine
KR0170882B1 (en) A washing machine
KR0134125Y1 (en) A washing machine with a water supply apparatus
KR101263315B1 (en) Shower wash out apparatus of a drum washing machine
KR100229310B1 (en) Washing machine
KR100239535B1 (en) Apparatus jet for washing machine
KR0137668Y1 (en) Detergent dissolving apparatus for automatic washing machine
KR200156027Y1 (en) The water-supplier device for shower of a washing machine
KR200207703Y1 (en) washer
KR200154938Y1 (en) The supplying water nozzle connecting apparatus of a washing machine
KR19980014947U (en) Drum washing machine

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application