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KR20120044571A - Water supply device for washing machine - Google Patents

Water supply device for washing machine Download PDF

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Publication number
KR20120044571A
KR20120044571A KR1020100105909A KR20100105909A KR20120044571A KR 20120044571 A KR20120044571 A KR 20120044571A KR 1020100105909 A KR1020100105909 A KR 1020100105909A KR 20100105909 A KR20100105909 A KR 20100105909A KR 20120044571 A KR20120044571 A KR 20120044571A
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KR
South Korea
Prior art keywords
water
washing
door
supply
supply pipe
Prior art date
Application number
KR1020100105909A
Other languages
Korean (ko)
Inventor
김영관
Original Assignee
주식회사 대우일렉트로닉스
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.)
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Publication date
Application filed by 주식회사 대우일렉트로닉스 filed Critical 주식회사 대우일렉트로닉스
Priority to KR1020100105909A priority Critical patent/KR20120044571A/en
Publication of KR20120044571A publication Critical patent/KR20120044571A/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
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
    • D06F37/18—Doors or covers; Securing 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
    • D06F37/26—Casings; Tubs
    • D06F37/28—Doors; Security 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
    • 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
    • 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
    • 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
    • D06F39/14—Doors or covers; Securing means therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/312—Application of doors, windows, wings or fittings thereof for domestic appliances for washing machines or laundry dryers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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

Abstract

본 발명은 세탁기용 급수장치에 관한 것으로, 본체에 내장되는 세탁조를 개폐하고 세탁조에 세탁수를 낙하하는 도어부와, 도어부에 세탁수를 공급하는 도어공급관과, 도어공급관을 개폐하여 세탁수의 공급량을 조절하는 조절밸브 및 조절밸브와 연결되어 급수원을 통해 세탁수를 공급하는 공급부를 포함한다.
본 발명에 따른 세탁기용 급수장치는 세탁수가 도어부를 통해 세탁조 상방에서 낙하되어 세탁물을 세탁할 수 있다.The present invention relates to a water supply device for a washing machine, comprising: a door part for opening and closing a washing tank built into the main body and dropping the washing water into the washing tank, a door supply pipe for supplying the washing water to the door part, and opening and closing the door supply pipe for washing water. It is connected to the control valve and the control valve for adjusting the amount of supply includes a supply for supplying the wash water through the water supply.
In the water supply device for a washing machine according to the present invention, the washing water is dropped from the upper side of the washing tank through the door part to wash the laundry.

Description

세탁기용 급수장치{WATER SUPPLY DEVICE FOR WASHING MACHINE}Water supply device for washing machine {WATER SUPPLY DEVICE FOR WASHING MACHINE}

본 발명은 세탁기용 급수장치에 관한 것으로서, 보다 상세하게는 세탁수가 세탁물에 골고루 낙하되어 세탁물이 세탁수에 신속하게 젖을 수 있도록 하는 세탁기용 급수장치에 관한 것이다.
The present invention relates to a water supply device for a washing machine, and more particularly, to a water supply device for a washing machine so that the washing water is evenly dropped onto the laundry so that the laundry can be quickly wetted with the washing water.

일반적으로 세탁기는 급수 및 세탁, 헹굼, 탈수행정을 설정된 프로그램에 의해 순차적으로 수행하여 세탁물을 세탁하도록 된 기기이다.In general, a washing machine is a device configured to wash laundry by sequentially performing a water supply, washing, rinsing, and dehydration operation by a set program.

세탁기의 본체 내부에는 세탁물이 담겨지는 세탁조가 회전 가능하도록 설치되고, 본체 상측에는 도어가 힌지 결합되어 세탁조의 상측을 개폐하게 된다.The washing tank in which the laundry is contained is rotatably installed in the main body of the washing machine, and the door is hinged to the upper side of the main body to open and close the upper side of the washing tank.

세탁조와 본체 사이에 위치한 본체 내측에는 세제통이 설치되고, 세탁수는 세제통을 경유하여 세제를 본체 내부에 공급한다.A detergent container is installed inside the main body located between the washing tank and the main body, and the washing water supplies the detergent into the main body via the detergent container.

상기한 기술구성은 본 발명의 이해를 돕기 위한 배경기술로서, 본 발명이 속하는 기술분야에서 널리 알려진 종래기술을 의미하는 것은 아니다.
The above technical configuration is a background art for helping understanding of the present invention, and does not mean a conventional technology well known in the art.

종래의 세탁기는 세탁수가 본체 측면에서 낙하되므로, 상부의 세탁물은 세탁조 구동으로 세탁물이 섞이기 전까지 세탁수와의 접촉이 이루어지지 못하는 문제점이 있다.In the conventional washing machine, since the washing water falls from the side of the main body, there is a problem in that the upper laundry does not come into contact with the washing water until the laundry is mixed by driving the washing tank.

따라서, 이를 개선할 필요성이 요청된다.Therefore, there is a need for improvement.

본 발명은 상기와 같은 문제점을 개선하기 위해 안출된 것으로서, 세탁수가 세탁물의 상방에서 낙하되어 세탁물이 세탁수에 골고루 젖도록 하는 세탁기용 급수장치를 제공하는데 그 목적이 있다.
The present invention has been made to improve the above problems, the object of the present invention is to provide a water supply for the washing machine so that the washing water falls from the upper side of the laundry to evenly wet the laundry.

상기와 같은 목적을 달성하기 위하여 본 발명은 본체에 내장되는 세탁조를 개폐하고, 상기 세탁조에 세탁수를 낙하하는 도어부; 상기 도어부에 세탁수를 공급하는 도어공급관; 상기 도어공급관을 개폐하여 세탁수의 공급량을 조절하는 조절밸브; 및 상기 조절밸브와 연결되어 급수원을 통해 세탁수를 공급하는 공급부를 포함하는 것을 특징으로 하는 세탁기용 급수장치를 제공한다.In order to achieve the above object, the present invention opens and closes the washing tank built in the main body, the door portion for dropping the washing water in the washing tank; A door supply pipe for supplying wash water to the door unit; A control valve which opens and closes the door supply pipe to control a supply amount of washing water; And it is connected to the control valve provides a water supply for a washing machine comprising a supply unit for supplying the wash water through a water supply.

상기 조절밸브와 연통되어 세탁수를 세제가 저장된 세제부에 공급하는 세제공급관을 더 포함하는 것을 특징으로 한다.It is characterized in that it further comprises a detergent supply pipe in communication with the control valve for supplying the wash water to the detergent storage unit.

상기 도어부는 상기 본체에 안착되고 세탁수 낙하를 위한 배출공이 구비되는 저면케이스; 상기 저면케이스의 상방에 위치되는 상면케이스; 및 상기 저면케이스와 상기 상면케이스를 연결하는 측면케이스를 포함하고, 상기 도어공급관은 상기 측면케이스를 관통하여 세탁수를 공급하는 것을 특징으로 한다.The door unit is mounted on the main body and the bottom case is provided with a discharge hole for washing water falls; An upper case positioned above the lower case; And a side case connecting the bottom case and the top case, wherein the door supply pipe passes through the side case to supply wash water.

상기 배출공은 상기 저면케이스에 복수개가 구비되고, 상기 도어공급관과 가까울수록 조밀하게 배치되는 것을 특징으로 한다.A plurality of discharge holes are provided in the bottom case, and closer to the door supply pipe, the densely disposed.

상기 저면케이스는 세탁수가 유도되도록 굴곡된 형상을 갖는 수렴부가 형성되고, 상기 배출공은 상기 수렴부에 배치되는 것을 특징으로 한다.The bottom case has a converging portion having a curved shape to guide the wash water is formed, the discharge hole is characterized in that arranged in the converging portion.

상기 저면케이스에는 상기 도어공급관을 통해 공급되는 세탁수를 안내하는 가이드가 구비되는 것을 특징으로 한다.
The bottom case is characterized in that a guide for guiding the washing water supplied through the door supply pipe.

본 발명에 따른 세탁기용 급수장치는 세탁수가 도어부를 통해 세탁조에 낙하되므로, 세탁조에 저장되는 세탁물이 세탁수에 의해 적절히 적셔지는 효과가 있다.In the water supply device for a washing machine according to the present invention, since the washing water falls into the washing tank through the door part, the laundry stored in the washing tank is properly wetted by the washing water.

본 발명에 따른 세탁기용 급수장치는 세탁수가 공급되는 도어공급관과 가까울수록 배출공이 좁게 배치됨으로써, 수압에 의한 세탁수의 적체를 방지하는 효과가 있다.The water supply device for a washing machine according to the present invention has an effect of preventing the accumulation of the washing water due to the water pressure by narrowing the discharge hole as the door supply pipe to which the washing water is supplied is narrower.

본 발명에 따른 세탁기용 급수장치는 수렴부에 세탁수가 유도되어 배출공을 통해 배출됨으로써, 도어부에 세탁수가 잔존하는 것을 방지하는 효과가 있다.The water supply device for a washing machine according to the present invention has an effect of preventing the washing water from remaining in the door part by washing water being guided and discharged through the discharge hole.

본 발명에 따른 세탁기용 급수장치는 도어공급관을 통해 분사되는 세탁수가 유도부에 의해 복수의 배출공으로 골고루 유도됨으로써, 세탁수가 세탁조의 상방에서 골고루 낙하되는 효과가 있다.
The washing machine water supply apparatus according to the present invention has the effect that the washing water sprayed through the door supply pipe is guided evenly to the plurality of discharge holes by the induction part, so that the washing water falls evenly from the upper side of the washing tank.

도 1은 본 발명의 일 실시예에 따른 세탁기용 급수장치가 구비된 세탁기를 개략적으로 나타내는 도면이다.
도 2는 본 발명의 일 실시예에 따른 세탁기용 급수장치를 개략적으로 나타내는 도면이다.
도 3은 본 발명의 일 실시예에 따른 세탁기용 급수장치의 도어부 내부를 개략적으로 나타내는 도면이다.1 is a view schematically showing a washing machine equipped with a water supply device for a washing machine according to an embodiment of the present invention.
2 is a view schematically showing a water supply device for a washing machine according to an embodiment of the present invention.
3 is a view schematically showing the inside of the door portion of the water supply for the washing machine according to an embodiment of the present invention.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 세탁기용 급수장치의 실시예를 설명한다. 이러한 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다. 또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로써, 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로, 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.
Hereinafter, with reference to the accompanying drawings will be described an embodiment of a water supply for a washing machine according to the present invention. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to a user's or operator's intention or custom. Therefore, definitions of these terms should be made based on the contents throughout the specification.

도 1은 본 발명의 일 실시예에 따른 세탁기용 급수장치가 구비된 세탁기를 개략적으로 나타내는 도면이고, 도 2는 본 발명의 일 실시예에 따른 세탁기용 급수장치를 개략적으로 나타내는 도면이며, 도 3은 본 발명의 일 실시예에 따른 세탁기용 급수장치의 도어부 내부를 개략적으로 나타내는 도면이다.
1 is a view schematically showing a washing machine provided with a water supply device for a washing machine according to an embodiment of the present invention, Figure 2 is a view schematically showing a water supply device for a washing machine according to an embodiment of the present invention, Figure 3 Is a view schematically showing the inside of the door portion of the water supply for the washing machine according to an embodiment of the present invention.

도 1 내지 도 3을 참조하면, 본 발명의 일 실시예에 따른 세탁기용 급수장치(1)에는 도어부(10), 도어공급관(20), 조절밸브(30) 및 공급부(40)가 구비된다.1 to 3, a water supply device 1 for a washing machine according to an embodiment of the present invention includes a door part 10, a door supply pipe 20, a control valve 30, and a supply part 40. .

도어부(10)는 세탁기의 본체(110)에 내장되는 세탁조(120)를 개폐하고, 세탁조(120)에 세탁수를 낙하한다. The door part 10 opens and closes the washing tub 120 embedded in the main body 110 of the washing machine, and drops the washing water into the washing tub 120.

본체(110)는 세탁기의 외관을 형성하는 것으로서 상부가 개구된 형상을 한다. 그리고, 세탁조(120)는 상부가 개구된 형상을 하며 본체(110)에 회전 가능하도록 결합된다. 세탁조(120)에는 세탁물이 저장되어 세탁되는 공간을 갖는다.The main body 110 forms an exterior of a washing machine, and has a shape in which an upper portion thereof is opened. In addition, the washing tub 120 has a shape in which the upper portion is opened and is rotatably coupled to the main body 110. The washing tub 120 has a space in which laundry is stored and washed.

도어부(10)는 본체(110)에 힌지 결합되고, 사용자에 의한 회전력에 의해 세탁조(120)의 개구된 부분을 개폐한다.The door part 10 is hinged to the main body 110 and opens and closes the opened part of the washing tub 120 by a rotational force by the user.

도어공급관(20)은 일단부가 도어부(10)에 연결되고, 타단부가 조절밸브(30)에 연결된다. 이러한 도어공급관(20)은 세탁수를 도어부(10)에 공급한다.One end of the door supply pipe 20 is connected to the door part 10, and the other end thereof is connected to the control valve 30. The door supply pipe 20 supplies washing water to the door part 10.

조절밸브(30)는 본체(110)에 구비되고, 도어공급관(20)과 연결된다. 이러한 조절밸브(30)는 도어공급관(20)을 개폐하여 도어부(10)로 공급되는 세탁수량을 조절한다.The control valve 30 is provided in the main body 110 and is connected to the door supply pipe 20. The control valve 30 opens and closes the door supply pipe 20 to adjust the amount of washing water supplied to the door part 10.

공급부(40)는 조절밸브(30)와 연결된다. 이러한 공급부(40)는 조절밸브(30)의 개폐 유무에 따라 도어공급관(20)과 연통되어 세탁수를 공급한다. 공급부(40)는 일단부가 수도꼭지와 같은 급수원(50)과 연결된다.The supply part 40 is connected with the control valve 30. The supply unit 40 is in communication with the door supply pipe 20 in accordance with the opening and closing of the control valve 30 to supply the wash water. The supply part 40 is connected at one end to a water supply source 50 such as a faucet.

본 발명의 일 실시예에 따른 세탁기용 급수장치(1)에는 세제공급관(60)이 더 구비된다.Washing water supply device 1 according to an embodiment of the present invention is further provided with a detergent supply pipe (60).

세제공급관(60)은 일단부가 조절밸브(30)와 연통되고, 타단부가 세제부(70)에 연결되어 세탁수를 세제부(70)로 안내한다. 이때, 조절밸브(30)는 세제공급관(60)을 개폐한다.One end of the detergent supply pipe 60 is in communication with the control valve 30, the other end is connected to the detergent unit 70 to guide the wash water to the detergent unit (70). At this time, the control valve 30 opens and closes the detergent supply pipe 60.

세제부(70)는 본체(110) 내부에 위치되고, 세제가 저장되는 공간을 형성한다. 이러한 세제부(70)는 세탁조(120) 방향으로 출구가 형성되므로, 세제부(70)에 공급된 세탁수는 세제와 혼합되어 세탁조(120)로 투입된다.The detergent unit 70 is located inside the main body 110 and forms a space in which the detergent is stored. Since the detergent unit 70 has an outlet in the washing tank 120 direction, the washing water supplied to the detergent unit 70 is mixed with the detergent and introduced into the washing tank 120.

본 발명의 일 실시예에 따른 도어부(10)에는 저면케이스(11), 상면케이스(12) 및 측면케이스(13)가 구비된다.The door part 10 according to the exemplary embodiment of the present invention includes a bottom case 11, an upper case 12, and a side case 13.

저면케이스(11)는 본체(110)의 상부면에 구비되는 안착면(111)에 안착되어 세탁조(120)를 커버한다. 이러한 저면케이스(11)에는 세탁수가 세탁조(120)로 낙하되도록 복수의 배출공(14)이 형성된다.The bottom case 11 is seated on the seating surface 111 provided on the upper surface of the main body 110 to cover the washing tank 120. The bottom case 11 is formed with a plurality of discharge holes 14 so that the washing water falls into the washing tank 120.

상면케이스(12)는 저면케이스(11)의 상방에 위치되고, 측면케이스(13)는 저면케이스(11)와 상면케이스(12)의 테두리부분을 연결한다.The top case 12 is located above the bottom case 11, and the side case 13 connects the bottom case 11 and the edge of the top case 12.

저면케이스(11)와 상부케이스(12)의 높이차로 인해 도어부(10)에는 세탁수 공급을 위한 공간이 형성된다.Due to the height difference between the bottom case 11 and the upper case 12, the door portion 10 is formed with a space for supplying the wash water.

한편, 도어공급관(20)은 측면케이스(13)를 관통하여 도어부(10) 내부에 세탁수를 공급한다.On the other hand, the door supply pipe 20 passes through the side case 13 to supply the washing water into the door portion 10.

도어공급관(20)에서 배출되는 세탁수는 도어부(10) 내부로 이동될수록 수압이 약해지므로, 원활한 세탁수 배출을 위해 도어공급관(20)과 가까울수록 배출공(14)을 조밀하게 배치한다. Washing water discharged from the door supply pipe 20 is weakened as the water pressure is moved to the inside of the door portion 10, so that the closer to the door supply pipe 20 for discharging the wash water smoothly disposed discharging holes (14).

저면케이스(11)에는 세탁수가 유도될 수 있도록 굴곡된 형상의 수렴부(18)가 형성된다. 이러한 수렴부(18)는 저면케이스(11)에서 가장 함몰된 부분을 칭하며, 저면케이스(11)는 세탁수를 수렴부(18)로 유도하도록 경사를 갖는다.The bottom case 11 is formed with a converging portion 18 of a curved shape so that the wash water can be guided. The converging portion 18 refers to the most recessed portion of the bottom case 11, the bottom case 11 is inclined to guide the wash water to the converging portion (18).

배출공(14)은 수렴부(18)에도 배치되며, 도어부(10) 내부에 잔존하는 세탁수는 수렴부(18)로 유도되어 배출공(14)을 통해 배출된다.Discharge hole 14 is also disposed in the converging portion 18, the wash water remaining in the door portion 10 is led to the converging portion 18 is discharged through the discharge hole (14).

저면케이스(11)에는 가이드(19)가 돌출 형성된다. 이러한 가이드(19)는 도어공급관(20)을 통해 분출되는 세탁수를 배출공(14)으로 안내한다.Guides 19 are formed to protrude from the bottom case 11. The guide 19 guides the washing water discharged through the door supply pipe 20 to the discharge hole 14.

즉, 가이드(19)는 도어공급관(20)을 통해 배출되는 세탁수가 배출공(14)에 골고루 도달되도록 세탁수를 유도한다.
That is, the guide 19 guides the wash water so that the washing water discharged through the door supply pipe 20 reaches the discharge hole 14 evenly.

상기와 같은 구조를 갖는 본 발명의 일 실시예에 따른 세탁기용 급수장치의 작용을 설명하면 다음과 같다.Referring to the operation of the washing machine water supply device according to an embodiment of the present invention having the above structure as follows.

조절밸브(30)가 도어공급관(20)을 개방하면, 공급부(40)에 의해 공급되는 세탁수는 도어공급관(20)을 통해 도어부(10)로 유입된 후, 배출공(14)에 의해 세탁조(120)로 낙하된다.When the control valve 30 opens the door supply pipe 20, the washing water supplied by the supply part 40 flows into the door part 10 through the door supply pipe 20, and then is discharged by the discharge hole 14. It falls to the washing tank 120.

이때, 조절밸브(30)가 세제공급관(60)을 개방하면, 공급부(40)에 의해 공급되는 세탁수는 세제공급관(60)을 통해 세제부(70)로 유입된 후, 세제와 혼합되어 세탁조(120)로 투입된다.At this time, when the control valve 30 opens the detergent supply pipe 60, the wash water supplied by the supply unit 40 is introduced into the detergent unit 70 through the detergent supply pipe 60, and then mixed with the detergent and the washing tank Injected to 120.

도어부(10)의 저면케이스(11)에 형성되는 복수의 배출공(14)은 도어공급관(20)에 가까울수록 조밀하게 배치되므로, 수압에 따른 세탁수의 적체를 해소한다. 이때, 배출공(14)은 도어공급관(20)에 가까울수록 직경이 크게 형성될 수 있다.Since the plurality of discharge holes 14 formed in the bottom case 11 of the door part 10 are closer to the door supply pipe 20, the plurality of discharge holes 14 are disposed closer to the door supply pipe 20, thereby eliminating the accumulation of the wash water due to the water pressure. At this time, the discharge hole 14 may be formed in a larger diameter closer to the door supply pipe (20).

한편, 도어부(10)의 저면케이스(11)에는 미량의 세탁수가 수렴되기 위해 하방으로 함몰 형성된 수렴부(18)가 구비된다. On the other hand, the bottom case 11 of the door portion 10 is provided with a converging portion 18 formed recessed downward to converge a small amount of wash water.

이로 인해 미량의 세탁수는 도어부(10)에 잔존하지 않고 수렴부(18)로 유도된 후 배출공(14)을 통해 외부로 배출된다.Because of this, a small amount of washing water is guided to the converging portion 18 without remaining in the door portion 10 and then discharged to the outside through the discharge hole 14.

또한, 도어부(10)의 저면케이스(11)에 구비되는 가이드(19)는 도어공급관(20)을 통해 분사된 세탁수를 원거리의 배출공(14)으로 유도함으로써, 세탁수는 세탁조(120)의 상방에서 골고루 낙하된다.
In addition, the guide 19 provided in the bottom case 11 of the door part 10 guides the washing water sprayed through the door supply pipe 20 to the discharge hole 14 at a long distance. Falls evenly above).

본 발명은 도면에 도시된 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다.Although the present invention has been described with reference to the embodiments shown in the drawings, this is merely exemplary, and those skilled in the art to which the art belongs can make various modifications and other equivalent embodiments therefrom. I will understand.

따라서, 본 발명의 진정한 기술적 보호범위는 아래의 특허청구범위에 의해서 정하여져야 할 것이다.
Therefore, the true technical protection scope of the present invention will be defined by the claims below.

10 : 도어부 11 : 저면케이스
12 : 상면케이스 13 : 측면케이스
14 : 배출공 18 : 수렴부
19 : 가이드 20 : 도어공급부
30 : 조절밸브 40 : 공급부
110 : 본체 120 : 세탁조10 door portion 11: bottom case
12: top case 13: side case
14: discharge hole 18: convergence unit
19: guide 20: door supply
30: control valve 40: supply part
110: body 120: washing tank

Claims (6)

본체에 내장되는 세탁조를 개폐하고, 상기 세탁조에 세탁수를 낙하하는 도어부;
상기 도어부에 세탁수를 공급하는 도어공급관;
상기 도어공급관을 개폐하여 세탁수의 공급량을 조절하는 조절밸브; 및
상기 조절밸브와 연결되어 급수원을 통해 세탁수를 공급하는 공급부를 포함하는 것을 특징으로 하는 세탁기용 급수장치.A door unit for opening and closing a washing tank built in the main body and dropping the washing water into the washing tank;
A door supply pipe for supplying wash water to the door unit;
A control valve which opens and closes the door supply pipe to control a supply amount of washing water; And
And a supply unit connected to the control valve to supply the washing water through a water supply source. 제 1항에 있어서,
상기 조절밸브와 연통되어 세탁수를 세제가 저장된 세제부에 공급하는 세제공급관을 더 포함하는 것을 특징으로 하는 세탁기용 급수장치.The method of claim 1,
The water supply device for a washing machine, further comprising a detergent supply pipe communicating with the control valve and supplying the washing water to the detergent storage unit. 제 1항 또는 제 2항에 있어서, 상기 도어부는
상기 본체에 안착되고 세탁수 낙하를 위한 배출공이 구비되는 저면케이스;
상기 저면케이스의 상방에 위치되는 상면케이스; 및
상기 저면케이스와 상기 상면케이스를 연결하는 측면케이스를 포함하고,
상기 도어공급관은 상기 측면케이스를 관통하여 세탁수를 공급하는 것을 특징으로 하는 세탁기용 급수장치.The method of claim 1, wherein the door unit
A bottom case seated on the main body and provided with a discharge hole for falling washing water;
An upper case positioned above the lower case; And
Including a side case connecting the bottom case and the top case,
The door supply pipe is a water supply device for a washing machine, characterized in that to supply the wash water through the side case. 제 3항에 있어서,
상기 배출공은 상기 저면케이스에 복수개가 구비되고, 상기 도어공급관과 가까울수록 조밀하게 배치되는 것을 특징으로 하는 세탁기용 급수장치.The method of claim 3, wherein
The discharge hole is provided with a plurality of the bottom case, the closer to the door supply pipe is closer to the water supply device for a washing machine, characterized in that is arranged denser. 제 3항에 있어서,
상기 저면케이스는 세탁수가 유도되도록 굴곡된 형상을 갖는 수렴부가 형성되고,
상기 배출공은 상기 수렴부에 배치되는 것을 특징으로 하는 세탁기용 급수장치.The method of claim 3, wherein
The bottom case is formed with a converging portion having a curved shape to guide the wash water,
The discharge hole is a water supply device for a washing machine, characterized in that disposed in the converging portion. 제 3항에 있어서,
상기 저면케이스에는 상기 도어공급관을 통해 공급되는 세탁수를 안내하는 가이드가 구비되는 것을 특징으로 하는 세탁기용 급수장치.The method of claim 3, wherein
The bottom case has a water supply device for a washing machine, characterized in that a guide for guiding the washing water supplied through the door supply pipe.
KR1020100105909A 2010-10-28 2010-10-28 Water supply device for washing machine KR20120044571A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10570553B2 (en) 2018-03-08 2020-02-25 Haier Us Appliance Solutions, Inc. Washing machine appliance with articulated fill nozzle
CN112176662A (en) * 2019-07-02 2021-01-05 青岛海尔洗衣机有限公司 Washing machine upper cover and washing machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10570553B2 (en) 2018-03-08 2020-02-25 Haier Us Appliance Solutions, Inc. Washing machine appliance with articulated fill nozzle
CN112176662A (en) * 2019-07-02 2021-01-05 青岛海尔洗衣机有限公司 Washing machine upper cover and washing machine

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