KR20030080733A - A water injection device for washing machine - Google Patents
A water injection device for washing machine Download PDFInfo
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- KR20030080733A KR20030080733A KR1020020019517A KR20020019517A KR20030080733A KR 20030080733 A KR20030080733 A KR 20030080733A KR 1020020019517 A KR1020020019517 A KR 1020020019517A KR 20020019517 A KR20020019517 A KR 20020019517A KR 20030080733 A KR20030080733 A KR 20030080733A
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- bevel gear
- washing
- pulsator
- water
- coupled
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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
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
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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
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
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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
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/024—Devices for adding soap or other washing agents mounted on the agitator or the rotating drum; Free body dispensers
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
Description
본 발명은 세탁기에 관한 것으로, 상세하게는 펄세이터의 외주면 하부에 베벨기어를 형성하고, 상기한 베벨기어의 일측에는 수차가 결합된 종동 베벨기어를 치합시킴으로써 펄세이터의 회전에 의해 수차를 회전시키는 한편, 이에 따라 세탁수의 일부를 세탁조의 상부로부터 가압 분사시킴으로써 세탁효과를 증대시킬 수 있도록 구성한 세탁기용 세탁수 분사장치에 관한 것이다.The present invention relates to a washing machine, and in detail, a bevel gear is formed on the lower circumferential surface of the pulsator, and one side of the bevel gear engages a driven bevel gear combined with aberration to rotate the aberration by rotation of the pulsator. On the other hand, according to the present invention relates to a washing water injector for a washing machine configured to increase the washing effect by pressing a portion of the washing water from the upper portion of the washing tank.
일반적으로 가정용 세탁기의 세탁방식에는 세탁조의 회전이 지면과 수평을 이루는 상태로 회전함으로써 세탁조에 투입된 세탁물이 물과 함께 회전하는 과정에서 세탁조 내벽면과의 마찰이나 낙하에 따른 충격에 의해 세탁효과가 발생하는 드럼방식의 세탁기와, 세탁조가 지면으로부터 수직으로 회전하는 한편, 세탁조 내부의 펄세이터가 회전하는 과정에서 발생한 수류의 형성에 의해 세탁이 이루어지는 펄세이터 방식의 세탁기 등이 알려져 있다.In general, the washing method of the household washing machine is rotated in a state in which the washing tank is rotated horizontally with the ground, and the washing effect is generated by the impact of friction or drop with the inner wall of the washing tank while the laundry put into the washing tank rotates with water. The drum type washing machine and the pulsator type washing machine which wash | cleans by the formation of the water flow which generate | occur | produced in the process of rotating the pulsator inside a washing tank while rotating the washing tank vertically from the ground are known.
도 1은 상기한 펄세이터방식의 세탁기를 도시한 단면 구조도로서, 이와 같은 펄세이터 방식의 세탁기(200)는 세탁물이 저장되는 세탁조(150)의 외부에 저수조(160)가 결합됨으로써 세탁에 필요한 물을 세탁조(150)로 공급하는 한편, 탈수시에는 세탁조(150)로부터 배출된 세탁수의 배출경로를 제공한다.1 is a cross-sectional structural view showing the washing machine of the pulsator method, such a washing machine 200 of the pulsator method is the water required for washing the water tank 160 is coupled to the outside of the washing tank 150 in which the laundry is stored While supplying to the washing tank 150, the dehydration provides a discharge path of the washing water discharged from the washing tank 150.
계속해서 상기한 저수조(160)의 외주면 일측에는 저수조(160)의 만수위 상부와 연통되는 오버 플로우관(145)이 형성되며, 세탁조(150)의 저부에는 하부에 결합된 모터(M)의 회전력에 의해 회전함으로써 세탁수에 수류를 형성시키는 펄세이터(110)가 결합된다.Subsequently, an overflow pipe 145 is formed at one side of the outer circumferential surface of the water storage tank 160 to communicate with the water level upper portion of the water storage tank 160, and the bottom of the washing tank 150 has a rotational force of the motor M coupled to the lower portion. By rotating by the pulsator 110 to form a water flow in the wash water is coupled.
상기한 펄세이터(110)는 통상적으로 원반형상으로 이루어진 몸체의 상부에 날개차를 방사상으로 돌출시킨 구조로 이루어진 것으로, 이와 같은 펄세이터(110)는 정역회전하는 과정에서 세탁수내에 수류를 형성시키는 동시에 수류의 일부가 오버 플로우관(145)을 경유하여 세탁조(150)로 토출되는 과정에서 발생한 낙차에너지에 의해 세탁이 이루어지도록 한다.The pulsator 110 is formed of a structure in which a vane radially protrudes on an upper portion of a body having a disk shape, and such a pulsator 110 forms a stream of water in the wash water in the course of forward and reverse rotation. At the same time, a part of the water flow is washed by the free fall energy generated in the process of being discharged to the washing tank 150 via the overflow pipe 145.
그런데, 상기한 바와 같은 종래의 세탁기는 세탁조에 다량의 세탁물이 투입될 경우에는 수류의 형성이 제한되는 관계로 세탁효율이 저하되며, 또한 세탁물과 펄세이터(110)의 접촉이 제한적으로 이루어짐에 따라 마찰에 의한 세정효과를 기대하기가 곤란하였으며, 오버 플로우관(145)에 의한 세탁수의 양이 제한된 관계로 낙차에너지에 의한 세탁력의 향상도 극히 제한적이라는 등의 문제점이 발생한다.However, in the conventional washing machine as described above, when a large amount of laundry is put into the washing tank, the washing efficiency is reduced because the formation of water flow is limited, and the contact between the laundry and the pulsator 110 is limited. It was difficult to expect the cleaning effect due to friction, the problem that the improvement of the washing power by the free fall energy is extremely limited due to the limited amount of wash water by the overflow pipe 145.
본 발명은 상기한 바와 같은 종래의 문제점을 해결하기 위한 것으로, 본 발명의 기술적 과제는, 펄세이터의 외주면 하부에 베벨기어를 형성하고, 상기한 베벨기어의 일측에는 수차가 결합된 종동 베벨기어를 치합시킴으로써 펄세이터의 회전에 의해 수차를 회전시키는 한편, 이에 따라 세탁수의 일부를 세탁조의 상부로부터 가압 분사시킴으로써 세탁효과를 증대시킬 수 있는 수단을 제공하는 것이다.The present invention is to solve the conventional problems as described above, the technical problem of the present invention, the bevel gear is formed on the lower peripheral surface of the pulsator, the bevel gear is a driven bevel gear coupled aberration to one side of the bevel gear It is to provide a means for increasing the washing effect by rotating the aberration by the rotation of the pulsator by engaging, while pressing a portion of the wash water from the upper part of the washing tank.
상기한 바와 같은 본 발명의 기술적 과제는, 세탁조의 저부에 결합되어 기어조립체를 통해 전달된 모터의 구동력에 의해 회전하며, 하부에는 베벨기어를 형성한 펄세이터;Technical problem of the present invention as described above, is coupled to the bottom of the washing tank is rotated by the driving force of the motor transmitted through the gear assembly, the lower portion of the pulsator to form a bevel gear;
상기 펄세이터의 베벨기어와 치합하며, 중심부에는 스핀들을 형성한 종동 베벨기어;A driven bevel gear that meshes with the bevel gear of the pulsator and has a spindle at its center;
상기 종동 베벨기어의 스핀들 외주면에 결합되어 종동 베벨기어의 회전에 따라 세탁수를 송출시키는 수차;An aberration coupled to the spindle outer circumferential surface of the driven bevel gear to discharge the wash water according to the rotation of the driven bevel gear;
상기 수차의 외부에 결합되어 세탁수의 흐름을 안내하며, 하부에는 세탁조와 연통된 흡수구를 형성하고, 상부에는 세탁조의 저부를 지향하는 형상의 토출구를 갖는 유로를 수직으로 형성한 하우징으로 이루어진 것을 특징으로 하는 세탁기용 세탁수 분사장치를 제공함으로써 달성된다.It is coupled to the outside of the aberration to guide the flow of the wash water, the lower portion is formed with a suction port communicating with the washing tank, the upper portion of the housing formed with a vertically formed flow path having a discharge port for directing the bottom of the washing tank It is achieved by providing a washing water injector for a washing machine.
이하, 본 발명에 의한 세탁기용 세탁수 분사장치를 첨부한 도면에 의해 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, the washing machine spray for washing machine according to the present invention will be described in detail.
도 1은 통상적인 구조를 갖는 세탁기의 단면 구조도,1 is a cross-sectional structural view of a washing machine having a conventional structure,
도 2는 본 발명의 분해 사시도,2 is an exploded perspective view of the present invention,
도 3은 본 발명이 설치된 세탁기의 단면도,3 is a sectional view of a washing machine in which the present invention is installed;
도 4는 본 발명의 작용을 도시한 요부 단면도이다.4 is a sectional view showing the main parts of the present invention.
〈도면의 주요 부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>
1 : 베벨기어 10 : 펄세이터(pulsator)1: Bevel gear 10: Pulsator
11 : 스핀들 20 : 종동 베벨기어11 spindle 20 driven bevel gear
30 : 수차 31 : 흡수구30: aberration 31: absorption port
32 : 토출구 35 : 유로32 discharge port 35 flow path
40 : 하우징 60 : 세탁조40: housing 60: washing tank
70 : 저수조 80 : 기어조립체70: reservoir 80: gear assembly
M : 모터M: motor
도 2는 본 발명의 분해 사시도이고, 도 3은 본 발명이 설치된 세탁기(100)의 단면도로서, 본 발명에 의한 세탁기용 세탁수 분사장치(50)는, 펄세이터(10)의 회전과정에서 상기한 펄세이터(10)를 통해 전달된 모터(M)의 회전력에 의해 세탁수를 분사시키도록 구성한 것으로 세탁조(60)의 저부에 결합된 펄세이터(10), 종동 베벨기어(20), 세탁수를 송출시키는 수차(30) 및 수차(30)를 통해 송출된 세탁수의 흐름을 안내하는 하우징(40)을 주요 구성으로 하여 이루어진다.Figure 2 is an exploded perspective view of the present invention, Figure 3 is a cross-sectional view of the washing machine 100, the present invention is installed, washing machine washing water injection device 50 according to the present invention, in the rotation process of the pulsator 10 It is configured to spray the washing water by the rotational force of the motor (M) transmitted through a pulsator 10, the pulsator 10, driven bevel gear 20, the washing water coupled to the bottom of the washing tank 60 It consists of a main configuration of the aberration 30 for sending the water and the housing 40 for guiding the flow of the wash water sent through the aberration 30.
여기서 세탁과정에서 기어 조립체(80)를 통해 전달된 모터(M)의 회전력에 의해 세탁수에 수류를 형성시키는 펄세이터(10)는 하부에 베벨기어(1)가 형성되며, 상기한 베벨기어(1)의 일측에는 종동 베벨기어(20)가 결합된다.Here, the pulsator 10 which forms water flow in the wash water by the rotational force of the motor M transmitted through the gear assembly 80 in the washing process has a bevel gear 1 formed at a lower portion of the bevel gear ( One side of 1) is driven bevel gear 20 is coupled.
상기한 종동 베벨기어(20)는 펄세이터(10)에 형성된 베벨기어(1)와 치합하여 상기한 베벨기어(1)의 회전력에 의해 회전하도록 구성한 것으로, 펄세이터(10)의 베벨기어(1)보다 작은 잇수를 갖는 관계로 펄세이터(10)의 회전과정에서 증속 회전운동을 하며, 중심부에는 수차(30)가 결합되는 스핀들(11)이 형성된다.The driven bevel gear 20 is configured to rotate by the rotational force of the bevel gear 1 in engagement with the bevel gear 1 formed in the pulsator 10, the bevel gear 1 of the pulsator 10 In relation to having the number of teeth smaller than), the rotational speed of the pulsator 10 is increased, and a spindle 11 is formed in the center of the aberration 30.
계속해서 상기한 바와 같이 종동 베벨기어(20)의 스핀들(11)에 결합된 수차(30)는 종동 베벨기어(20)의 증속 회전운동에 따라 고속회전함으로써 세탁수를 가압송출시키는 것으로, 외부에는 회전에 따라 송출된 세탁수의 흐름을 안내하도록 하우징(40)이 결합된다.Subsequently, as described above, the aberration 30 coupled to the spindle 11 of the driven bevel gear 20 pressurizes and discharges the wash water by rotating at a high speed in accordance with the increasing rotational motion of the driven bevel gear 20. The housing 40 is coupled to guide the flow of the wash water sent out as it rotates.
상기한 바와 같이 수차(30)의 외주면에 결합되어 세탁수의 흐름을 안내하는 하우징(40)은, 세탁수가 유입되도록 세탁조(60)와 연통된 흡수구(31)가 하부에 형성되고, 정면으로는 커버(37)가 결합되며, 상부에는 흡수구(31)를 통해 유입된 세탁수의 배출통로를 제공하도록 원통형상의 유로(35)가 수직으로 형성된다.As described above, the housing 40 coupled to the outer circumferential surface of the aberration 30 to guide the flow of the washing water has an absorption port 31 communicating with the washing tub 60 so that the washing water flows in the lower portion, The cover 37 is coupled, and a cylindrical flow path 35 is vertically formed on the upper portion so as to provide a discharge passage of the washing water introduced through the absorption port 31.
이때 상기한 유로(35)는 세탁조(60)의 주연부보다 높은 높이를 갖도록 상부방향으로 연장시켜 형성하며, 선단으로는 세탁조(60)의 저부를 지향하는 형상의 토출구(32)를 형성함으로써 흡수구(31)를 통해 유입된 세탁수가 세탁조(60)의 저부 방향으로 분사되도록 한다.At this time, the flow path 35 is formed to extend in the upper direction so as to have a height higher than the periphery of the washing tank 60, the front end by forming an outlet (32) for directing the bottom of the washing tank (60) The washing water introduced through the 31) is sprayed toward the bottom of the washing tub 60.
상기한 바와 같은 본 발명은 펄세이터(10)의 회전과정에서 펄세이터(10)의 하부에 형성된 베벨기어(1)의 일측에 종동 베벨기어(20)가 결합되고, 상기한 종동 베벨기어(20)의 스핀들(11) 외주면으로는 수차(30)가 결합됨으로써 펄세이터(10)의 회전에 따라 하우징(40)에 내장된 수차(30)가 증속회전운동을 한다.In the present invention as described above, the driven bevel gear 20 is coupled to one side of the bevel gear 1 formed in the lower portion of the pulsator 10 in the rotation process of the pulsator 10, the driven bevel gear 20 As the aberration 30 is coupled to the outer circumferential surface of the spindle 11), the aberration 30 embedded in the housing 40 performs the speed increasing rotational motion as the pulsator 10 rotates.
상기한 구성으로 이루어진 본 발명의 작용 및 효과를 이하에서 설명한다.The operation and effects of the present invention having the above configuration will be described below.
본 발명에 의한 세탁수 분사장치(50)는, 세탁조(60)의 저부에 결합된 펄세이터(10)의 베벨기어(1) 일측으로 종동 베벨기어(20)를 치합시키고, 세탁조(60)의 외주면 일측으로는 하우징(40)을 결합시키며, 종동 베벨기어(20)로부터 수직으로 돌출된 샤프트(11)의 외주면으로는 수차(30)를 결합시킨다.Washing water injector 50 according to the present invention, the driven bevel gear 20 to the one side of the bevel gear (1) of the pulsator 10 coupled to the bottom of the washing tank 60, the laundry tank 60 of the The housing 40 is coupled to one side of the outer circumferential surface, and the aberration 30 is coupled to the outer circumferential surface of the shaft 11 protruding vertically from the driven bevel gear 20.
상기한 바와 같이 결합된 본 발명은 도 4와 같이 세탁중 기어 조립체(80)를 통해 전달된 모터(M)의 구동력에 의해 펄세이터(10)가 회전하는 과정에서 펄세이터(10)의 하부에 형성된 베벨기어(1)가 종동 베벨기어(20)를 회전시킨다.The present invention coupled as described above is the lower portion of the pulsator 10 in the process of rotating the pulsator 10 by the driving force of the motor (M) transmitted through the gear assembly 80 during washing as shown in FIG. The formed bevel gear 1 rotates the driven bevel gear 20.
이때, 상기한 바와 같이 베벨기어(1)에 치합된 종동 베벨기어(20)는 펄세이터(10)에 형성된 베벨기어(1) 보다 작은 잇수를 갖는 관계로 종동 베벨기어(20)는 증속 회전운동을 하게 되며, 이에 따라 스핀들(11)의 외주면에 결합된 수차(30)를 고속으로 회전시켜 세탁수의 일부를 화살표와 같이 하우징(40)의 흡수구(31)를 통해 흡입시킨다.At this time, since the driven bevel gear 20 engaged with the bevel gear 1 has a smaller number of teeth than the bevel gear 1 formed on the pulsator 10, the driven bevel gear 20 has a rotational speed increase. Accordingly, by rotating the aberration 30 coupled to the outer circumferential surface of the spindle 11 at a high speed, a portion of the wash water is sucked through the absorption port 31 of the housing 40 as shown by the arrow.
계속해서 상기한 과정에 따라 흡수구(31)를 통해 유입된 유입된 세탁수는 하우징(40)의 상부에 형성된 유로(35)를 경유하여 토출구(32)을 통해 세탁조(60)의 저부 방향으로 가압분사되는 한편, 이에 따라 세탁물에 강한 압력을 가함으로써 세탁물에 대한 세탁효과를 증대시킨다.Subsequently, the introduced washing water introduced through the absorption port 31 is pressurized toward the bottom of the washing tub 60 through the discharge port 32 through the flow path 35 formed on the upper portion of the housing 40 according to the above-described process. While being sprayed, thereby increasing the washing effect on the laundry by applying a strong pressure to the laundry.
이상에서 설명한 바와 같이 본 발명은, 펄세이터(10)의 외주면 하부에 베벨기어(1)를 형성하고, 상기한 베벨기어(1)의 일측에는 수차(30)가 결합된 종동 베벨기어(20)를 치합시킴으로써 펄세이터(10)의 회전에 의해 수차(30)를 고속으로 회전시키는 한편, 이에 따라 세탁수의 일부를 세탁조(60)의 상부로부터 세탁물로 가압 분사시킨다.As described above, in the present invention, the bevel gear 1 is formed below the outer circumferential surface of the pulsator 10, and the driven bevel gear 20 having the aberration 30 coupled to one side of the bevel gear 1. By rotating the pulsator 10 by rotating the aberration 30 at high speed, a portion of the washing water is sprayed by pressing from the upper portion of the washing tank 60 to the laundry.
따라서 본 발명에 의한 세탁기용 세탁수 분사장치(50)는, 세탁물에 가압력을 인가함으로써 세탁과정에서 세탁물에 타격효과를 주는 한편, 세탁물과 세탁수간의 마찰력을 증대시켜 세탁효과를 높이는 등의 많은 효과가 있다.Therefore, the washing water injector 50 for a washing machine according to the present invention has an impact effect on the laundry during the washing process by applying a pressing force to the laundry, while increasing the friction effect between the laundry and the washing water to increase the washing effect. There is.
이상에서는 본 발명을 특정의 바람직한 실시예에 대하여 도시하고 설명하였으나 본 발명은 상기한 실시예에 한정되지 아니하며, 특허청구범위에서 청구하는 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형이 가능할 것이다.While the invention has been shown and described with respect to certain preferred embodiments, the invention is not limited to the embodiments described above, it is common in the art to which the invention pertains without departing from the spirit of the invention as claimed in the claims. Anyone with knowledge will be able to make various variations.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020019517A KR20030080733A (en) | 2002-04-10 | 2002-04-10 | A water injection device for washing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020020019517A KR20030080733A (en) | 2002-04-10 | 2002-04-10 | A water injection device for washing machine |
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| Publication Number | Publication Date |
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| KR20030080733A true KR20030080733A (en) | 2003-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020020019517A KR20030080733A (en) | 2002-04-10 | 2002-04-10 | A water injection device for washing machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142659A (en) * | 2017-06-29 | 2017-09-08 | 林莎莎 | The application method of intelligent washing machine |
| CN107142662A (en) * | 2017-06-29 | 2017-09-08 | 林莎莎 | The application method of intelligent power saving washing machine |
| CN107142661A (en) * | 2017-06-29 | 2017-09-08 | 林莎莎 | The application method of Intelligent magnetic suspension washing machine |
| CN107142664A (en) * | 2017-06-29 | 2017-09-08 | 林莎莎 | The application method of intelligent power saving magnetic suspension washing machine |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990035358A (en) * | 1997-10-31 | 1999-05-15 | 윤홍구 | Washing water supply device for washing machine and its method |
| KR20000001205U (en) * | 1998-06-22 | 2000-01-25 | 윤종용 | Washing machine with auxiliary pulsator |
| KR20030056631A (en) * | 2001-12-28 | 2003-07-04 | 삼성전자주식회사 | Drum type washing machine |
-
2002
- 2002-04-10 KR KR1020020019517A patent/KR20030080733A/en not_active Application Discontinuation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR19990035358A (en) * | 1997-10-31 | 1999-05-15 | 윤홍구 | Washing water supply device for washing machine and its method |
| KR20000001205U (en) * | 1998-06-22 | 2000-01-25 | 윤종용 | Washing machine with auxiliary pulsator |
| KR20030056631A (en) * | 2001-12-28 | 2003-07-04 | 삼성전자주식회사 | Drum type washing machine |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107142659A (en) * | 2017-06-29 | 2017-09-08 | 林莎莎 | The application method of intelligent washing machine |
| CN107142662A (en) * | 2017-06-29 | 2017-09-08 | 林莎莎 | The application method of intelligent power saving washing machine |
| CN107142661A (en) * | 2017-06-29 | 2017-09-08 | 林莎莎 | The application method of Intelligent magnetic suspension washing machine |
| CN107142664A (en) * | 2017-06-29 | 2017-09-08 | 林莎莎 | The application method of intelligent power saving magnetic suspension washing machine |
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