KR20010019693A - Ice maker for refrigerator - Google Patents

Ice maker for refrigerator Download PDF

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Publication number
KR20010019693A
KR20010019693A KR1019990036245A KR19990036245A KR20010019693A KR 20010019693 A KR20010019693 A KR 20010019693A KR 1019990036245 A KR1019990036245 A KR 1019990036245A KR 19990036245 A KR19990036245 A KR 19990036245A KR 20010019693 A KR20010019693 A KR 20010019693A
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KR
South Korea
Prior art keywords
ice
ice making
water
water supply
supply port
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Application number
KR1019990036245A
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Korean (ko)
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KR100661840B1 (en
Inventor
이송익
Original Assignee
윤종용
삼성전자 주식회사
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Application filed by 윤종용, 삼성전자 주식회사 filed Critical 윤종용
Priority to KR1019990036245A priority Critical patent/KR100661840B1/en
Publication of KR20010019693A publication Critical patent/KR20010019693A/en
Application granted granted Critical
Publication of KR100661840B1 publication Critical patent/KR100661840B1/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/22—Construction of moulds; Filling devices for moulds
    • F25C1/24—Construction of moulds; Filling devices for moulds for refrigerators, e.g. freezing trays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C5/00—Working or handling ice
    • F25C5/20—Distributing ice
    • F25C5/22—Distributing ice particularly adapted for household refrigerators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2400/00—Auxiliary features or devices for producing, working or handling ice
    • F25C2400/10—Refrigerator units
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2400/00—Auxiliary features or devices for producing, working or handling ice
    • F25C2400/14—Water supply

Abstract

PURPOSE: An ice making device is provided to maintain clean state at an area around the device through preventing water from being scattered. CONSTITUTION: A water supply port(37) is installed in an ice making container(32) for penetrating to an ice making part(32a). A water supply tube(16) is directly connected to the water supply port. Water is induced to a fridge through the water supply tube for being supplied to the ice making container. Outlet of the water supply tube is connected to the water supply port at rotary shaft(36) of the ice making container. Thus, the water is directly induced to the ice making part of the ice making container. Therefore, the water is prevented from being scattered to outside of the ice making container regardless of irregularity of water pressure and inclusion of air in the water.

Description

냉장고용 제빙장치{ICE MAKER FOR REFRIGERATOR}ICE MAKER FOR REFRIGERATOR}

본 발명은 냉장고용 제빙장치에 관한 것으로, 더욱 상세하게는 제빙용기로 공급되는 물의 튀김을 방지할 수 있도록 한 냉장고용 제빙장치에 관한 것이다.The present invention relates to an ice maker for a refrigerator, and more particularly, to an ice maker for a refrigerator capable of preventing the frying of water supplied to the ice maker.

일반적으로 냉장고의 냉동실에는 외부에서 공급되는 물을 얼려서 얼음을 제조하는 자동 제빙장치가 구비되고, 이 제빙장치에서 제조된 얼음은 내부에 설치된 얼음 저장통에 쌓여서 보관되도록 되어 있다.In general, the freezer of the refrigerator is provided with an automatic ice making device for producing ice by freezing the water supplied from the outside, the ice produced in the ice making device is to be stored in the ice reservoir installed inside.

이러한 제빙장치는 도 1에 도시된 바와 같이, 제빙장치(1)를 냉동실(미도시)의 일측에 고정하기 위한 지지부재(2)가 마련되고, 지지부재(2)의 하부에는 다수의 오목홈이 형성된 제빙용기(3)가 회전 가능하게 장착된다. 이때, 제빙용기(3)는 지지부재(2)의 일단에서 하부로 연장된 측면지지판(4)과 지지부재(2)의 타단에 설치된 구동부(5)에 그 양단이 회동 가능하게 지지되는데, 얼음의 결빙이 완료되었을 때 구동부(5)의 회전으로 제빙용기(3)가 뒤집어져서 얼음의 이빙이 가능하도록 되어있다.As shown in FIG. 1, the ice making apparatus includes a supporting member 2 for fixing the ice making apparatus 1 to one side of a freezing chamber (not shown), and a plurality of concave grooves in the lower portion of the supporting member 2. The formed ice tray 3 is rotatably mounted. At this time, the ice making container 3 is rotatably supported at both ends by the side support plate 4 extending downward from one end of the support member 2 and the drive unit 5 installed at the other end of the support member 2. When the icing is completed, the ice maker 3 is turned over by the rotation of the driving unit 5 so that the ice can be iced.

또한 제빙장치(1)는 제빙용기(3)에 물을 공급할 수 있도록 본체의 외부로부터 연장된 급수관(6)을 구비하는데, 이 급수관(6)은 제빙용기(3)를 지지하는 측면지지판(4)을 관통하여 출구가 제빙용기(3)의 상부에 위치된다. 그리고 이러한 제빙장치(1)는 제어부(미도시)에 의해 급수와 제빙동작, 그리고 이빙동작이 자동으로 진행되도록 되어있다.In addition, the ice making apparatus 1 has a water supply pipe 6 extending from the outside of the main body so as to supply water to the ice making container 3, which has a side support plate 4 for supporting the ice making container 3. The outlet is located on top of the ice making vessel (3). In addition, the ice maker 1 performs a water supply, an ice making operation, and an ice making operation automatically by a controller (not shown).

그러나, 이와 같이 구성된 종래 제빙장치(1)는 제빙용기(3)에 물을 공급하기 위해 설치되는 급수관(6)의 출구가 제빙용기(3)의 상부에 노출되어 있기 때문에, 급수되는 물이 제빙용기(3)로 낙하하면서 주변으로 비산되는 문제가 있었다. 특히, 제빙장치(1)의 급수관(6)이 외부의 수도와 직결된 경우에는 관로에 포함된 공기나 불규칙한 수압에 의해 물의 비산이 커지게 되고, 비산된 물방울이 제빙장치(1)의 주위에 달라붙어 결빙되는 등 제빙장치(1)의 주위가 지저분해지는 문제가 있었다.However, in the conventional ice making apparatus 1 configured as described above, since the outlet of the water supply pipe 6 installed to supply the water to the ice making container 3 is exposed to the upper part of the ice making container 3, the water to be supplied is ice-making. There was a problem of being scattered around while falling into the container 3. In particular, when the water supply pipe 6 of the ice making machine 1 is directly connected to the external water supply, the water is scattered by air or irregular water pressure contained in the pipe, and the scattered water droplets are scattered around the ice making device 1. There was a problem that the circumference of the ice making apparatus 1 became dirty, such as sticking and freezing.

본 발명은 이와 같은 문제점을 해결하기 위한 것으로, 본 발명의 목적은 제빙용기로 물을 공급하는 급수관의 설치구조를 개선하여 물의 비산을 방지함으로써, 제빙기의 주변을 청결한 상태로 유지할 수 있는 냉장고용 제빙장치를 제공하는 것이다.The present invention is to solve such a problem, an object of the present invention is to improve the installation structure of the water supply pipe for supplying water to the ice making container to prevent water from scattering, the ice making for refrigerators that can keep the surroundings of the ice maker in a clean state To provide a device.

도 1은 종래 냉장고용 제빙장치의 구성을 보인 측면도이다.1 is a side view showing the configuration of a conventional ice maker for a refrigerator.

도 2는 본 발명이 적용되는 냉장고의 냉동실 구조를 보인 단면도이다.2 is a cross-sectional view showing a freezer compartment structure of a refrigerator to which the present invention is applied.

도 3은 본 발명에 따른 냉장고용 제빙장치의 구성을 보인 측면도이다.3 is a side view showing the configuration of an ice maker for a refrigerator according to the present invention.

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

10: 본체, 11: 냉동실,10: body, 11: freezer,

13: 증발기, 15a,15b: 얼음저장통,13: evaporator, 15a, 15b: ice bin,

16: 급수관, 21: 이송장치,16: feed pipe, 21: feeder,

30: 제빙장치, 31: 지지부재,30: ice maker, 31: support member,

32: 제빙용기, 32a: 제빙부,32: ice maker, 32a: ice maker,

33: 측면지지판, 34: 구동부,33: side support plate, 34: drive unit,

36: 회전축, 37: 급수구,36: rotating shaft, 37: water inlet,

38: 검빙레버.38: Ginger lever.

상기의 목적을 달성하기 위한 본 발명에 따른 냉장고용 제빙장치는, 물이 담기도록 상부가 개방된 홈형 제빙부를 구비하며 그 양단이 냉동실 내부에 회전 가능하게 지지된 제빙용기와, 상기 제빙용기를 회전시켜서 상기 제빙부에 결빙된 얼음을 이빙시키는 구동부와, 상기 제빙부로 물을 공급하는 급수관을 구비한 냉장고용 제빙장치에 있어서, 상기 제빙용기의 일측에는 상기 제빙부의 내측과 연통하는 급수구가 형성되고, 상기 급수구에는 상기 급수관이 직결된 것을 특징으로 한다.Refrigerator deicing device according to the present invention for achieving the above object is an ice-making container having a groove-shaped ice-making unit with an upper portion open to contain water, both ends of the ice-making container rotatably supported in the freezer compartment, and rotates the ice-making container In the ice making apparatus for a refrigerator having a drive unit for icing the ice frozen in the ice making unit and a water supply pipe for supplying water to the ice making unit, a water supply port communicating with an inner side of the ice making unit is formed at one side of the ice making container. The water supply port is characterized in that the water supply pipe is directly connected.

또한, 상기 급수구는 상기 제빙용기를 회전 가능하게 지지하는 회전축을 관통하여 형성된 것을 특징으로 한다.In addition, the water inlet is characterized in that it is formed through the rotating shaft rotatably supporting the ice making container.

또한, 상기 급수구의 높이가 상기 제빙부에 채워지는 수위보다 높게 마련되며, 상기 급수구가 상기 제빙부 쪽으로 하향 경사지게 마련된 것을 특징으로 한다.In addition, the height of the water supply port is provided higher than the water level filled in the ice making unit, characterized in that the water supply port is provided to be inclined downward toward the ice making unit.

이하에서는 본 발명에 따른 바람직한 실시 예를 첨부 도면을 참조하여 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명이 적용되는 냉장고는 도 2에 도시된 바와 같이, 본체(10)의 내부에 상하로 길게 형성되며 전면이 개방되는 냉동실(11)이 마련되고, 냉동실(11)의 전면에는 이를 개폐하는 도어(12)가 설치된다. 이때 도어(12)는 회동하여 개폐되도록 본체(10)의 일측에 힌지 결합된다. 그리고 본체(10)의 후면 벽체에는 냉기를 생성하는 증발기(13)가 설치되고, 본체(10)의 하측 후방에는 압축기(14)가 설치된다.As shown in FIG. 2, the refrigerator to which the present invention is applied is provided with a freezing compartment 11 that is formed vertically long in the main body 10 and whose front surface is opened, and a door that opens and closes the front surface of the freezing chamber 11. 12 is installed. At this time, the door 12 is hinged to one side of the main body 10 to rotate and open and close. And the back wall of the main body 10 is provided with the evaporator 13 which produces cold air, and the compressor 14 is installed in the lower back of the main body 10. FIG.

냉동실(11) 내부에는 상부와 하부에 얼음을 제조하는 제빙장치(30)가 마련되고, 이들 제빙장치(30)의 하부에는 제빙장치(30)에서 제조된 얼음을 보관하는 얼음저장통(15a,15b)이 구비된다. 이때 각 제빙장치(30)에는 외부 급수원으로부터 물이 공급될 수 있도록 급수관(16)이 연결된다. 그 밖에 냉동실(11) 내부에는 냉동식품을 보관하기 위한 선반(17)과 다수의 보관상자(18)가 구비된다.In the freezer compartment 11, ice makers 30 are provided at upper and lower parts of the freezing chamber 11, and ice storage bins 15a and 15b are provided at the lower parts of the ice makers 30 to store the ice produced by the ice makers 30. ) Is provided. At this time, each ice maker 30 is connected to the water supply pipe 16 so that water can be supplied from an external water supply. In addition, the freezer compartment 11 is provided with a shelf 17 and a plurality of storage boxes 18 for storing frozen food.

또한, 도어(12)에는 도어(12)를 열지 않고서도 상측 얼음저장통(15a) 내부의 얼음을 꺼낼 수 있도록 냉동실(11) 내부와 연통되는 얼음토출관(19)과 얼음 수납공간(20)이 형성되며, 상측의 얼음저장통(15a)에는 얼음을 얼음토출관(19) 쪽으로 이송시키는 이송장치(21)가 구비된다.In addition, the door 12 has an ice discharge pipe 19 and the ice storage space 20 communicated with the inside of the freezer compartment 11 so that the ice inside the upper ice reservoir 15a can be taken out without opening the door 12. Is formed, the upper ice storage container (15a) is provided with a transfer device 21 for transferring the ice toward the ice discharge pipe (19).

얼음을 제조하는 제빙장치(30)는 도 3에 도시된 바와 같이, 제빙장치(30)를 냉동실(11)에 고정하기 위한 지지부재(31)가 마련되고, 이 지지부재(31)의 하부에는 물이 담길 수 있도록 상부가 개방되며 오목한 홈으로 이루어진 다수의 제빙부(32a)가 형성된 제빙용기(32)가 설치된다. 이때, 제빙용기(32)는 지지부재(31)의 일단에서 하부로 연장된 측면지지판(33)과 지지부재(31)의 타단에 설치된 구동부(34)에 그 양단이 회동 가능하게 지지된다. 즉, 제빙용기(32)는 일단이 구동부(34)에서 연장되는 구동축(35)에 고정되고, 제빙용기(32)의 타단에는 측방으로 돌출하는 회전축(36)이 마련되어, 이 회전축(36)이 측면지지판(33)의 축결합공(33a)에 끼워져 결합된다. 이는 구동부(34)의 회전으로 제빙용기(32)가 뒤집어질 때 제빙부(32a)에 결빙되는 얼음의 이빙이 가능하도록 하기 위함이다. 이때 구동부(34)의 내부에는 도면에 도시하지는 않았지만, 구동모터 및 감속기어장치가 마련되고, 또한 제빙장치(30)의 동작제어를 위한 각종 감지스위치가 설치된다. 그리고 구동부(34)의 일측에는 얼음저장통(15a)에 쌓이는 얼음의 양을 감지하여 제빙장치(30)의 동작을 제어할 수 있도록 상하로 회동이 가능하게 장착된 검빙레버(38)가 마련된다.As shown in FIG. 3, the ice making device 30 for manufacturing ice is provided with a supporting member 31 for fixing the ice making device 30 to the freezing compartment 11, and is provided below the supporting member 31. An ice making container 32 having a plurality of ice making parts 32a formed with a concave groove and having an upper portion open to accommodate water is installed. At this time, both ends of the ice making container 32 are rotatably supported by the side support plate 33 extending downward from one end of the support member 31 and the driving unit 34 installed at the other end of the support member 31. That is, the ice making container 32 has one end fixed to the drive shaft 35 extending from the driving part 34, and the other end of the ice making container 32 is provided with a rotating shaft 36 protruding laterally, and the rotating shaft 36 is It is fitted into the shaft coupling hole (33a) of the side support plate (33). This is to allow the ice of the ice frozen in the ice making unit 32a when the ice making container 32 is turned over by the rotation of the driving unit 34. At this time, although not shown in the drawing, the driving motor 34 is provided with a driving motor and a reduction gear device, and various sensing switches for controlling the operation of the ice making device 30 are provided. One side of the driving unit 34 is provided with an ice detection lever 38 mounted to be able to rotate up and down so as to sense the amount of ice accumulated in the ice storage container 15a so as to control the operation of the ice making device 30.

한편, 본 발명에 따른 제빙장치(30)는 제빙용기(32)의 제빙부(32a)로 물을 공급하는 과정에서 급수되는 물의 비산을 방지하기 위해 급수관(16)의 출구가 제빙용기(32)의 일측에 직접 연결된 것이 특징이다. 즉, 측면지지판(33)을 관통하는 제빙용기(32)의 회전축(36)에는 급수구(37)가 형성되고, 측면지지판(33)의 외측으로 연장된 회전축(36)의 단부에는 급수관(16)의 출구가 끼워져 결합된다. 이때 급수구(37)는 회전축(36)의 중심을 관통하여 제빙부(32a)의 내부와 회전축(36)의 외측단부가 연통되도록 구성된다. 그리고 급수구(37)는 그 높이가 제빙부(32a)에 채워지는 수위(L)보다 높게 마련되고, 또한 일정한 각도(θ)만큼 제빙부(32a)쪽으로 하향 경사지게 마련되어, 물 공급후에 급수구(37)에 물이 남지 않도록 함으로써 결빙에 의한 급수구(37)의 막힘을 방지하는 것이 바람직하다.On the other hand, in the ice making device 30 according to the present invention, the outlet of the water supply pipe 16 is the ice making container 32 in order to prevent the water splashing in the process of supplying water to the ice making unit 32a of the ice making container 32. It is characterized by being connected directly to one side of. That is, a water supply port 37 is formed in the rotation shaft 36 of the ice making container 32 penetrating the side support plate 33, and the water supply pipe 16 is formed at an end of the rotation shaft 36 extending outwardly of the side support plate 33. ) Outlet is fitted and combined. At this time, the water inlet 37 is configured to pass through the center of the rotating shaft 36 so that the inside of the ice making unit 32a and the outer end of the rotating shaft 36 communicate with each other. The water inlet 37 is provided at a height higher than the water level L filled in the ice making unit 32a and is inclined downward toward the ice making unit 32a by a predetermined angle θ. It is preferable to prevent clogging of the water inlet 37 by freezing by not leaving water in 37).

여기서 본 발명의 목적 달성을 위한 구성으로는 상술한 실시 예 뿐만 아니라 급수구(37)를 제빙용기(32)의 측면이나 저면에 형성하고 이에 급수관(16)을 결합하는 것도 가능하다. 하지만, 얼음의 이빙시에 제빙용기(32)가 회전되는 점을 감안할 때 급수구(37)를 제빙용기(32)의 회전축(36)에 마련하여 급수관(16)의 움직임을 최소화하는 것이 바람직하다.Here, as a configuration for achieving the object of the present invention, as well as the above-described embodiment, it is also possible to form the water supply port 37 on the side or bottom of the ice making container 32 and to couple the water supply pipe 16 thereto. However, in view of the fact that the ice tray 32 is rotated when the ice is iced, it is preferable to minimize the movement of the water supply pipe 16 by providing the water inlet 37 to the rotary shaft 36 of the ice maker 32. .

다음은 이와 같이 구성된 본 발명에 따른 냉장고용 제빙장치의 동작을 설명한다.The following describes the operation of the icemaker for a refrigerator according to the present invention configured as described above.

제빙장치(30)는 도면상에 도시하지는 않았지만, 별도의 제어부의 제어에 의해 급수동작과 제빙동작, 그리고 결빙된 얼음의 이빙동작이 순차적으로 진행되면서 얼음을 생성한다.Although not shown in the drawing, the ice making device 30 generates ice while the water supply operation, the ice making operation, and the icing operation of the frozen ice are sequentially performed by the control of a separate controller.

급수가 이루어질 때에는 외부 급수원과 연결된 급수관(16)을 통해 냉동실(11) 내부로 유입된 물이 제빙용기(32)에 공급된다. 이때 본 발명은 급수관(16)의 출구가 제빙용기 회전축(36)에 형성된 급수구(37)와 연결되어 있기 때문에, 급수되는 물이 제빙용기(32)의 제빙부(32a)로 직접 유입된다. 따라서 물의 수압이 다소 불규칙하고 급수되는 물에 공기가 포함되어 있더라도 물이 제빙용기(32) 외측으로 비산되는 것을 방지할 수 있다.When water is supplied, water introduced into the freezing compartment 11 through the water supply pipe 16 connected to the external water supply is supplied to the ice making container 32. In this case, since the outlet of the water supply pipe 16 is connected to the water supply port 37 formed on the ice making shaft rotation shaft 36, the water to be supplied flows directly into the ice making unit 32a of the ice making container 32. Therefore, even if the water pressure of the water is somewhat irregular and water is included in the water to be supplied, the water can be prevented from being scattered to the outside of the ice making container 32.

급수가 완료된 후에는 제빙용기(32)에 채워진 물이 얼 수 있도록 일정시간 동안의 제빙과정을 수행하고, 제빙이 완료된 후에는 구동부(34)의 구동으로 제빙용기(32)가 회전되면서 얼음의 이빙이 이루어진다. 그리고 이빙된 얼음은 하부에 위치된 얼음저장통(15a)으로 낙하하여 쌓이는데, 얼음저장통(15a)에 얼음이 가득 차면 검빙레버(38)가 상승되면서 구동부(34)의 동작을 정지시키게 된다.After the water supply is completed, the ice making process is performed for a predetermined time so that the water filled in the ice making container 32 can be frozen. After ice making is completed, the ice making machine 32 is rotated by the driving of the driving unit 34 to ice the ice. This is done. The iced ice drops and accumulates in the ice storage container 15a positioned at the lower side. When the ice storage container 15a is filled with ice, the ice detection lever 38 is raised to stop the operation of the driving unit 34.

이상에서 상세히 설명한 바와 같이, 본 발명에 따른 냉장고용 제빙장치는 제빙용기의 회전축에 내측 제빙부와 연통하는 급수구가 마련되고, 이 급수구에 급수관의 출구가 연결됨으로써, 급수되는 물의 수압이 다소 불규칙하고 공기가 포함되어 있더라도 물이 제빙용기 외측으로 비산되는 것을 방지하는 효과가 있다.As described in detail above, the refrigerator ice making apparatus according to the present invention is provided with a water supply port communicating with the inner ice making unit on the rotating shaft of the ice making container, and the outlet of the water supply pipe is connected to the water supply port, so that the water pressure of the water supplied is somewhat Even if irregular and air is included, there is an effect of preventing water from scattering outside the ice making container.

Claims (3)

물이 담기도록 상부가 개방된 홈형 제빙부를 구비하며 그 양단이 냉동실 내부에 회전 가능하게 지지된 제빙용기와, 상기 제빙용기를 회전시켜서 상기 제빙부에 결빙된 얼음을 이빙시키는 구동부와, 상기 제빙부로 물을 공급하는 급수관을 구비한 냉장고용 제빙장치에 있어서,An ice making container having a groove-shaped ice making part having an upper portion open to hold water, and both ends of which are rotatably supported inside the freezing chamber, a driving part which rotates the ice making container to ice the ice frozen in the ice making part, and to the ice making part. In the ice maker for refrigerators having a water supply pipe for supplying water, 상기 제빙용기의 일측에는 상기 제빙부의 내측과 연통하는 급수구가 형성되고, 상기 급수구에는 상기 급수관이 직결된 것을 특징으로 하는 냉장고용 제빙장치.One side of the ice-making vessel is formed with a water supply port communicating with the inside of the ice making unit, the water supply port is a refrigerator ice maker, characterized in that the water supply pipe is directly connected. 제 1항에 있어서,The method of claim 1, 상기 급수구는 상기 제빙용기를 회전 가능하게 지지하는 회전축을 관통하여 형성된 것을 특징으로 하는 냉장고용 제빙장치.The water supply port is a refrigerator ice maker, characterized in that formed through the rotating shaft rotatably supporting the ice maker. 제 2항에 있어서,The method of claim 2, 상기 급수구의 높이가 상기 제빙부에 채워지는 수위보다 높게 마련되며, 상기 급수구가 상기 제빙부 쪽으로 하향 경사지게 마련된 것을 특징으로 하는 냉장고용 제빙장치.The height of the water supply port is provided higher than the water level filled in the ice making unit, the ice making device for a refrigerator, characterized in that the water inlet is provided inclined downward toward the ice making unit.
KR1019990036245A 1999-08-30 1999-08-30 Ice maker for refrigerator KR100661840B1 (en)

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