KR20030096794A - Washing machine having water feeding device - Google Patents

Washing machine having water feeding device Download PDF

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Publication number
KR20030096794A
KR20030096794A KR1020020033818A KR20020033818A KR20030096794A KR 20030096794 A KR20030096794 A KR 20030096794A KR 1020020033818 A KR1020020033818 A KR 1020020033818A KR 20020033818 A KR20020033818 A KR 20020033818A KR 20030096794 A KR20030096794 A KR 20030096794A
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KR
South Korea
Prior art keywords
water supply
water
detergent
washing machine
supply pipe
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KR1020020033818A
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Korean (ko)
Inventor
김재명
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삼성전자주식회사
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Priority to KR1020020033818A priority Critical patent/KR20030096794A/en
Publication of KR20030096794A publication Critical patent/KR20030096794A/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 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/028—Arrangements for selectively supplying water to detergent compartments
    • 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
    • D06F39/081—Safety arrangements for preventing water damage
    • 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
    • D06F39/088—Liquid supply 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
    • D06F2105/02—Water supply

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

Abstract

PURPOSE: A washing machine having a water supply apparatus is provided to install and manufacture the water supply apparatus easily by simplifying the structure with integrally forming an inlet and an outlet through injection molding resin, and to reduce water leak in the connection portion of the water supply pipe by decreasing the number of the connecting parts. CONSTITUTION: A water supply apparatus for a washing machine is composed of a detergent dissolving unit(30) having plural inlets(34a,34b,34c) for supplying water, and a water supply pipe(24) feeding water from the outer water supply source to the inlets of the detergent dissolving unit. The water supply pipe includes an inlet part(24a) connected to the outer water supply source, and plural outlet parts(24b,24c,24d) diverging and connecting to the inlets of the detergent dissolving unit to feed water from the inlet part to the inlets of the detergent dissolving unit. The inlet part is integrally formed with the outlet parts of the water supply pipe.

Description

급수장치를 갖춘 세탁기{WASHING MACHINE HAVING WATER FEEDING DEVICE}Washing machine with water supply {WASHING MACHINE HAVING WATER FEEDING DEVICE}

본 발명은 세탁기에 관한 것으로, 더욱 상세하게는 외부급수관과 세제용해장치 사이를 연결하는 급수관의 구성을 개선한 급수장치를 갖춘 세탁기에 관한 것이다.The present invention relates to a washing machine, and more particularly, to a washing machine having a water supply device that improves the configuration of a water supply pipe connecting between an external water supply pipe and a detergent dissolving device.

일반적으로 세탁기는 모터의 구동력을 이용해 세탁조 내부에 투입된 세탁물, 세탁수, 세제를 함께 교반시킴으로써 상호간의 마찰을 통해 세탁이 이루어지도록 하는 장치이다.In general, a washing machine is a device for washing through friction between each other by stirring the laundry, washing water, detergent added into the washing tank using the driving force of the motor.

이러한 기능을 하는 세탁기 가운데 종래 드럼세탁기는 도 1에 도시한 바와 같이, 본체(1)의 내부에 세탁수의 담수를 위한 드럼형의 수조(2)를 구비하고, 수조(2)의 내부에 모터(3)의 구동에 의해 회전하는 세탁조(4)를 구비한다. 또 드럼세탁기는 수조(2)의 상부에 설치되는 것으로, 수조(2) 내부로 세탁수를 공급함과 동시에 급수과정에서 세제를 용해시킬 수 있도록 하는 급수장치(5)를 구비하고, 세탁 종료 후 수조(2) 내부의 세탁수를 강제로 배수시킬 수 있도록 수조(2)의 하부에 설치되는 배수장치(6)를 구비한다.Among the washing machines having such a function, a conventional drum washing machine is provided with a drum-shaped water tank 2 for fresh water of washing water in the main body 1, as shown in FIG. 1, and has a motor inside the water tank 2. The washing tank 4 which rotates by the drive of (3) is provided. In addition, the drum washing machine is installed in the upper part of the water tank 2, and is provided with a water supply device 5 for supplying the washing water into the water tank 2 and dissolving the detergent in the water supply process. (2) It is provided with the drainage apparatus 6 installed in the lower part of the water tank 2 so that the wash water inside may be forcibly drained.

또한 상부의 급수장치(5)는 본체(1)의 후방 상부에 설치되는 복수의 급수밸브(6a,6b)와, 급수되는 물에 의해 세제가 용해될 수 있도록 본체(1)의 전방상부에 설치되는 세제용해장치(7)와, 급수밸브(6a,6b)의 출구와 세제용해장치(7)를 연결하는 급수관(8a,8b,8c)과, 세제용해장치(7)의 출구와 수조(2)의 상부를 연결하는 연결관(9)으로 이루어진다.In addition, the water supply device 5 of the upper portion is provided in a plurality of water supply valves (6a, 6b) installed in the upper rear portion of the main body 1, and the front upper portion of the main body 1 so that detergent can be dissolved by the water to be supplied Detergent dissolving device (7), the water supply pipe (8a, 8b, 8c) connecting the outlet of the water supply valve (6a, 6b) and the detergent dissolving device (7), the outlet and the water tank (2) of the detergent dissolving device (7) It consists of a connecting pipe (9) connecting the top of the).

또한 세제용해장치(7)는 서랍형 세제함(7a)을 구비하고, 이 세제함(7a)에는 세제를 종류별로 구분하여 투입할 수 있도록 복수의 공간으로 구획된 세제투입공간(7b)이 마련되며, 세제용해장치(7)의 후방에는 각 세제투입공간(7b)으로 물이 공급될 수 있도록 복수의 유입구(미도시)가 형성된다. 그리고 세제용해장치(7)의 각 유입구와 급수밸브(6a,6b) 사이의 급수관(8a,8b,8c)은 외부에서 공급되는 물이 세제용해장치(7)의 각 유입구에 선택적으로 공급될 수 있도록 복수개의 관으로 구성되고, 급수밸브(6a,6b)는 각 급수관(8a,8b,8c)으로의 물 공급을 제어하도록 구성된다.In addition, the detergent dissolving device (7) is provided with a drawer-type detergent box (7a), the detergent container (7a) is provided with a detergent input space (7b) partitioned into a plurality of spaces so that the detergent can be divided into each type A plurality of inlets (not shown) are formed at the rear of the detergent dissolving apparatus 7 so that water can be supplied to each detergent input space 7b. And the water supply pipe (8a, 8b, 8c) between each inlet of the detergent dissolving device (7) and the water supply valve (6a, 6b) can be selectively supplied to each inlet of the detergent dissolving device (7) And a plurality of pipes, and the water supply valves 6a and 6b are configured to control the water supply to each of the water supply pipes 8a, 8b and 8c.

그런데 이러한 종래 세탁기의 급수장치(5)는 급수밸브(6a,6b)와 세제용해장치(7) 사이를 연결하는 급수관(8a,8b,8c)이 각각 별도로 마련된 복수개의 관으로 구성되기 때문에 급수장치(5)의 구성이 복잡할 뿐 아니라, 부품수가 많아 제조과정에서 생산성이 떨어지고 제조비용이 높아지는 문제가 있었다. 또한 종래의 급수장치(5)는 급수관(8a,8b,8c)의 연결부가 많기 때문에 연결부의 누수위험이 큰 문제가 있었다.However, the water supply device 5 of the conventional washing machine is a water supply device because the water supply pipes (8a, 8b, 8c) for connecting between the water supply valve (6a, 6b) and the detergent dissolving device (7) is provided separately, respectively Not only the configuration of (5) was complicated, but also the number of parts had a problem that the productivity decreased during the manufacturing process and the manufacturing cost increased. In addition, the conventional water supply device 5 has a large risk of leakage of the connection portion because of the large number of connections of the water supply pipe (8a, 8b, 8c).

본 발명은 이와 같은 문제점을 해결하기 위한 것으로, 본 발명의 목적은 급수관의 구성을 단순화하여 제작과 설치가 용이하도록 할 뿐 아니라 급수관 연결부의 누수위험을 줄일 수 있게 하는 급수장치를 갖춘 세탁기를 제공하는 것이다.The present invention is to solve such a problem, an object of the present invention to simplify the configuration of the water supply pipe to facilitate the manufacture and installation, as well as to provide a washing machine having a water supply device to reduce the risk of leakage of the water supply pipe connection. will be.

도 1은 종래 세탁기의 구성을 보인 사시도이다.1 is a perspective view showing the configuration of a conventional washing machine.

도 2는 본 발명에 따른 세탁기의 구성을 보인 사시도이다.2 is a perspective view showing the configuration of a washing machine according to the present invention.

도 3은 본 발명에 따른 세탁기의 급수장치 구성을 보인 분해 사시도이다.3 is an exploded perspective view showing the configuration of a water supply device for a washing machine according to the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10: 본체,11: 수조,10: main body, 11: tank,

12: 세탁조,20: 급수장치,12: washing tub, 20: water supply,

22: 급수연결부재,24: 급수관,22: water supply connection member, 24: water supply pipe,

24a: 급수관의 입구부,24b,24c,24d: 급수관의 출구부,24a: inlet of water supply pipe, 24b, 24c, 24d: outlet of water supply pipe,

30: 세제용해장치,31: 세제케이스,30: detergent dissolving device, 31: detergent case,

32: 세제함,34a,34b,34c: 세제용해장치의 유입구,32: detergent box, 34a, 34b, 34c: inlet of the detergent dissolving device,

36a,36b,36c: 급수밸브.36a, 36b, 36c: water supply valve.

이러한 목적을 달성하기 위한 본 발명은, 복수의 유입구가 형성된 세제용해장치와, 외부급수원으로부터 공급되는 물을 상기 세제용해장치의 각 유입구로 공급하도록 연결하는 급수관을 포함하는 급수장치를 갖춘 세탁기에 있어서, 상기 급수관은 상기 외부급수원과 연결되는 입구부와, 상기 입구부로 공급되는 물이 상기 세제용해장치의 각 유입구로 공급될 수 있도록 중도에서 분기된 후 상기 세제용해장치의 각 유입구와 연결되는 복수의 출구부를 구비하며, 상기 입구부와 출구부가 일체로 되는 것을 특징으로 한다.The present invention for achieving the above object is a washing machine equipped with a water supply device including a detergent dissolving device formed with a plurality of inlets and a water supply pipe for supplying water supplied from an external water supply source to each inlet of the detergent dissolving device. The water supply pipe is connected to each inlet of the detergent dissolving apparatus after branching in the middle so that the water supply to the inlet portion and the water supplied to the inlet portion can be supplied to each inlet of the detergent dissolving apparatus. It is provided with a plurality of outlets, characterized in that the inlet and outlet are integrated.

또한 상기 세제용해장치의 각 유입구에는 유로의 개폐를 위한 급수밸브가 장착되는 것을 특징으로 한다.In addition, each inlet of the detergent dissolving apparatus is characterized in that the water supply valve for opening and closing the flow path is mounted.

또한 상기 급수관은 수지재의 사출성형을 통해 일체로 제조된 것을 특징으로 한다.In addition, the water supply pipe is characterized in that it is integrally manufactured through the injection molding of the resin material.

이하에서는 본 발명에 따른 바람직한 실시 예를 첨부도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings a preferred embodiment according to the present invention will be described in detail.

본 발명이 적용된 드럼세탁기는 도 2에 도시한 바와 같이, 세탁수의 담수의 담수가 가능하도록 본체(10)의 내부에 설치되는 원통형의 수조(11)와, 수조(11)의 내부에 회전 가능하게 설치되며 벽면에 다수의 탈수공이 형성된 원통형의 세탁조(12)를 구비한다. 그리고 수조(11)의 하부에는 수조(11) 내부의 세탁조(12)를 정방향 또는 역방향으로 회전시키면서 세탁, 헹굼, 탈수동작을 수행할 수 있게 하는 구동모터(13)가 설치된다. 또 수조(11)와 세탁조(12)는 사용자가 본체(10)의 전방에서 세탁물을 인출할 수 있도록 개구가 본체(10)의 전방을 향하도록 형성되고, 본체(10)의 전방에는 수조(11)의 개구를 개폐하기 위한 도어(14)가 설치된다.Drum washing machine to which the present invention is applied, as shown in Figure 2, the cylindrical water tank 11 is installed in the interior of the main body 10 to enable the fresh water of the wash water can be rotated in the inside of the water tank (11) It is installed so as to have a cylindrical washing tank 12 formed with a plurality of dehydration holes on the wall. In addition, a lower portion of the water tank 11 is provided with a driving motor 13 to perform washing, rinsing, and dehydration operations while rotating the washing water tank 12 inside the water tank 11 in a forward or reverse direction. In addition, the water tank 11 and the washing tank 12 are formed such that the opening is directed toward the front of the main body 10 so that the user can take out the laundry from the front of the main body 10, and the water tank 11 in front of the main body 10. The door 14 for opening and closing the opening of) is provided.

또한 수조(11)의 상부에는 수조(11)의 내부로 세탁수를 공급함과 동시에 급수과정에서 세제를 용해시킬 수 있도록 하는 급수장치(20)가 설치되고, 수조(11)의 하부에는 세탁 종료 후 수조(11) 내부의 세탁수를 강제로 배수시키기 위한 것으로, 배수관(16a), 배수펌프(16b), 필터장치(16c)를 포함하는 배수장치(16)가 설치된다.In addition, the upper portion of the water tank 11 is provided with a water supply device 20 for supplying the washing water into the inside of the water tank 11 and at the same time to dissolve the detergent in the water supply process, the lower portion of the water tank 11 after washing For forcibly draining the wash water in the water tank 11, a drainage device 16 including a drainage pipe 16a, a drainage pump 16b, and a filter device 16c is provided.

상부의 급수장치(20)는 외부의 급수호스(21)가 연결될 수 있도록 본체(10)의 후방 상부에 설치되는 급수연결부재(22)와, 급수되는 물에 의해 세제가 용해될 수 있도록 본체(10)의 전방 상부에 설치되는 세제용해장치(30)와, 급수연결부재(22)와 세제용해장치(30) 사이를 연결하는 급수관(24)과, 세제용해장치(30)의 출구와 수조(11)의 상부를 연결하는 연결관(26)으로 이루어진다.The upper water supply device 20 has a water supply connecting member 22 installed at the rear upper portion of the main body 10 so that the external water supply hose 21 can be connected, and the main body so that detergent can be dissolved by the water supplied thereto. Detergent dissolution device 30 is installed in the upper front of the 10, the water supply pipe 24 for connecting between the water supply connecting member 22 and the detergent dissolution device 30, the outlet and the water tank of the detergent dissolution device 30 ( It consists of a connecting pipe 26 for connecting the top of the 11).

또 세제용해장치(30)는 전방이 개방된 세제케이스(31)와, 전방으로 인출이 가능하도록 세제케이스(31)에 결합되는 서랍형의 세제함(32)을 구비하고, 이 세제함(32)에는 세제를 종류별로 구분하여 투입할 수 있도록 복수의 공간으로 구획된 세제투입공간(33a,33b,33c)이 마련된다.In addition, the detergent dissolving apparatus 30 is provided with a detergent case 31 having an open front and a drawer-type detergent box 32 coupled to the detergent case 31 so that it can be pulled out forward, and the detergent box 32 ) Is provided with detergent input spaces 33a, 33b, 33c partitioned into a plurality of spaces so that detergents can be separately input by type.

또한 세제용해장치(30)의 세제케이스(31) 후방에는 도 3에 도시한 바와 같이, 세제함(32)의 각 세제투입공간(33a,33b,33c)으로 각각 물이 공급될 수 있도록 복수의 유입구(34a,34b,34c)가 형성되며, 각 유입구(34a,34b,34c)에는 유로의 개폐를 통해 각 세제투입공간(33a,33b,33c)으로의 물 공급을 제어하기 위한 복수의 급수밸브(36a,36b,36c)가 설치된다.In addition, as shown in FIG. 3, a plurality of detergent dispensing apparatuses 30 may be supplied to the detergent input spaces 33a, 33b, and 33c of the detergent box 32, respectively. Inlets 34a, 34b and 34c are formed, and each inlet 34a, 34b and 34c has a plurality of water supply valves for controlling the water supply to each detergent input space 33a, 33b and 33c through opening and closing of the flow path. 36a, 36b, and 36c are provided.

그리고 급수연결부재(22)와 세제용해장치(30)의 각 유입구(34a,34b,34c) 사이를 연결하는 급수관(24)은 본체(10)의 내부로 진입된 급수연결부재(22)의 일단에 연결되는 하나의 입구부(24a)와, 입구부(24a)로부터 공급되는 물이 세제용해장치(30)의 각 유입구(34a,34b,34c)로 나뉘어 공급될 수 있도록 중도에서 분기된 후 세제용해장치(30)의 각 유입구(34a,34b,34c)에 연결되는 복수의 출구부(24b,24c,24d)로 이루어진다. 이때 하나의 입구부(24a)와 복수의출구부(24b,24c,24d)를 구비하는 급수관(24)은 수지재의 사출성형을 통해 일체로 마련된다. 이러한 구성들은 종래 복수개로 구성되었던 급수관을 하나로 단일화함으로써 급수장치(20)의 구성이 단순화되어 제작과 설치가 용이해지고 제조비용이 절감될 수 있도록 한 것이다. 또한 급수관(24)이 일체의 분기관 형태로 마련됨으로써 급수관(24)의 연결부가 종래보다 줄어 그 만큼 급수관 연결부의 누설위험이 감소할 수 있도록 한 것이다.And the water supply pipe 24 for connecting between the water supply connection member 22 and each inlet (34a, 34b, 34c) of the detergent dissolving device 30 is one end of the water supply connection member 22 entered into the body 10 One inlet portion 24a connected to the inlet portion, and the water supplied from the inlet portion 24a is divided into each inlet (34a, 34b, 34c) of the detergent dissolving device 30 to be supplied after being divided in the middle It consists of a plurality of outlets 24b, 24c and 24d connected to respective inlets 34a, 34b and 34c of the dissolution apparatus 30. At this time, the water supply pipe 24 having one inlet portion 24a and the plurality of outlet portions 24b, 24c, and 24d is integrally provided through injection molding of the resin material. Such a configuration is to simplify the configuration of the water supply device 20 by unifying the water supply pipe that was composed of a plurality of as one, to facilitate the manufacture and installation, and to reduce the manufacturing cost. In addition, since the water supply pipe 24 is provided in the form of an integral branch pipe, the connection portion of the water supply pipe 24 is reduced so that the risk of leakage of the water supply pipe connection portion is reduced by that much.

급수관(24)을 연결할 때는 입구부(24a)를 급수연결부재(22)에 압입하여 연결시킨 상태에서 외면에 고정클립(27a)을 체결하여 고정하고, 복수의 출구부(24b,24c,24d)를 동일한 방식으로 세제용해장치(30)의 각 유입구(34a,34b,34c)에 압입 연결한 상태에서 고정클립(27b)을 체결하여 고정한다.When the water supply pipe 24 is connected, the inlet portion 24a is press-fitted to the water supply connection member 22 to be connected and fixed by fastening the fixing clip 27a to the outer surface, and the plurality of outlet portions 24b, 24c, and 24d are connected. In the same manner, the fixing clip 27b is fastened and fixed in a state of being press-connected to each inlet 34a, 34b, 34c of the detergent dissolving apparatus 30.

이러한 급수장치를 갖춘 세탁기의 급수동작은 다음과 같다.Water supply operation of the washing machine equipped with such a water supply is as follows.

사용자가 세제용해장치(30)의 세제함(32)에 세제를 투입한 후 세탁기를 가동시키면, 외부급수원으로부터 급수호스(21)를 통해 공급되는 물은 급수연결부재(22), 분기형의 급수관(24), 급수밸브(36a,36b,36c)를 거쳐 세제용해장치(30) 내부로 공급되며, 세제용해장치(30) 내에서 세제를 용해시킨 후 연결관(26)을 통해 수조(11) 내부로 공급된다.When the user puts detergent into the detergent box 32 of the detergent dissolving apparatus 30 and starts the washing machine, the water supplied from the external water supply source through the water supply hose 21 is connected to the water supply connecting member 22 and the branch type. It is supplied into the detergent dissolving device 30 through the water supply pipe 24 and the water supply valves 36a, 36b, and 36c, and after dissolving the detergent in the detergent dissolving device 30, the water tank 11 through the connecting pipe 26. ) Is supplied internally.

이때 급수관(24)의 입구부(24a)로 공급되는 물은 복수로 분기되는 급수관(24)의 출구부(24b,24c,24d)를 통해 세제용해장치(30)의 각 유입구(34a,34b,34c) 쪽으로 공급되며, 세제용해장치(30)의 각 유입구(34a,34b,34c) 쪽에 설치된 급수밸브(36a,36b,36c)의 선택적인 개폐동작에의해 통해 세제용해장치(30) 내부로 공급된다. 즉 복수의 급수밸브(36a,36b,36c)는 복수가 동시에 개방되거나 어느 하나가 선택적으로 개방되는 방식으로 개폐 제어되면서 세제용해장치(30)의 각 유입구(34a,34b,34c)에 선택적으로 급수가 이루어지도록 한다.At this time, the water supplied to the inlet portion 24a of the water supply pipe 24 passes through the outlet portions 24b, 24c, and 24d of the water supply pipe 24 branched into a plurality of inlets 34a, 34b, 34c) and supplied into the detergent dissolving device 30 through the selective opening and closing operation of the water supply valves 36a, 36b, and 36c installed at the respective inlets 34a, 34b, and 34c of the detergent dissolving device 30. do. That is, the plurality of water supply valves 36a, 36b, and 36c are selectively opened and closed in a manner in which a plurality of the water supply valves 36a, 36b, and 36c are simultaneously opened or selectively opened, respectively, to the respective inlets 34a, 34b, and 34c of the detergent dissolving device 30. To be done.

이상에서 상세히 설명한 바와 같이, 본 발명은 외부급수원과 세제용해장치의 각 유입구 사이를 연결하는 급수관이 하나의 입구부와 분기되는 복수의 출구부를 갖도록 구성되고, 입구부와 출구부가 수지재의 사출성형을 통해 일체로 구성되기 때문에, 급수장치의 구성이 단순해지고 제작과 설치가 용이한 효과가 있다.As described in detail above, the present invention is configured such that a water supply pipe connecting an external water supply source and each inlet of the detergent dissolving device has a plurality of outlet portions branched from one inlet portion, and the inlet portion and the outlet portion are injection molded of a resin material. Since it is integrally configured through, the configuration of the water supply device is simplified and the production and installation is easy to effect.

또한 본 발명은 종래보다 급수관 연결부의 수가 감소하기 때문에 급수관 연결부의 누수위험을 줄일 수 있는 효과가 있다.In addition, the present invention has the effect of reducing the risk of leakage of the water supply pipe connection because the number of water supply pipe connection is reduced than before.

Claims (3)

복수의 유입구가 형성된 세제용해장치와, 외부급수원으로부터 공급되는 물을 상기 세제용해장치의 각 유입구로 공급하도록 연결하는 급수관을 포함하는 급수장치를 갖춘 세탁기에 있어서,A washing machine having a water supply device including a detergent dissolving device having a plurality of inlets and a water supply pipe connecting water supplied from an external water supply source to each inlet of the detergent dissolving device, 상기 급수관은 상기 외부급수원과 연결되는 입구부와, 상기 입구부로 공급되는 물이 상기 세제용해장치의 각 유입구로 공급될 수 있도록 중도에서 분기된 후 상기 세제용해장치의 각 유입구와 연결되는 복수의 출구부를 구비하며, 상기 입구부와 출구부가 일체로 되는 것을 특징으로 하는 급수장치를 갖춘 세탁기.The water supply pipe has a plurality of inlets connected to the external water supply source, and branched in the middle so that the water supplied to the inlet can be supplied to each inlet of the detergent dissolving device. Washing machine having a water supply device having an outlet, characterized in that the inlet and the outlet is integrated. 제1항에 있어서,The method of claim 1, 상기 세제용해장치의 각 유입구에는 유로의 개폐를 위한 급수밸브가 장착되는 것을 특징으로 하는 급수장치를 갖춘 세탁기.Washing machine with a water supply device, characterized in that each inlet of the detergent dissolving device is equipped with a water supply valve for opening and closing of the flow path. 제1항에 있어서,The method of claim 1, 상기 급수관은 수지재의 사출성형을 통해 일체로 제조된 것을 특징으로 하는 급수장치를 갖춘 세탁기.The water supply pipe is a washing machine having a water supply device, characterized in that integrally manufactured through injection molding of a resin material.
KR1020020033818A 2002-06-17 2002-06-17 Washing machine having water feeding device KR20030096794A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101224390B1 (en) * 2005-11-25 2013-01-22 삼성전자주식회사 Drum type washing machine
CN109082844A (en) * 2017-06-14 2018-12-25 大宇电子株式会社 Wall-mounted washing machine and its water supply accessory

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101224390B1 (en) * 2005-11-25 2013-01-22 삼성전자주식회사 Drum type washing machine
CN109082844A (en) * 2017-06-14 2018-12-25 大宇电子株式会社 Wall-mounted washing machine and its water supply accessory

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