KR19990008605U - Pumping Water Circulation Structure of Washing Machine - Google Patents

Pumping Water Circulation Structure of Washing Machine Download PDF

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Publication number
KR19990008605U
KR19990008605U KR2019970021687U KR19970021687U KR19990008605U KR 19990008605 U KR19990008605 U KR 19990008605U KR 2019970021687 U KR2019970021687 U KR 2019970021687U KR 19970021687 U KR19970021687 U KR 19970021687U KR 19990008605 U KR19990008605 U KR 19990008605U
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South Korea
Prior art keywords
washing
washing machine
tank
water flow
ratio
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KR2019970021687U
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Korean (ko)
Inventor
류창원
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구자홍
엘지전자 주식회사
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Priority to KR2019970021687U priority Critical patent/KR19990008605U/en
Publication of KR19990008605U publication Critical patent/KR19990008605U/en

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Abstract

본 고안은 인너비를 세탁내조의 외측면에 설치하여 물순환력을 향상시킬 수 있고, 하부발란스의 설치를 용이하게 하여 인너터브의 제작을 단순화시킬 수 있는 세탁기의 펌핑수류순환구조에 관한 것으로, 세탁회전판의 원심력에 의해 발생된 하부수류가 펌핑되어 다시 배출되는 유로를 형성하는 인너비(20)가 세탁내조(11)의 외측면에 설치되어 있다.The present invention relates to a pumping water circulation structure of a washing machine that can install the inner ratio on the outer surface of the washing tank to improve the water circulation force, and to simplify the production of the inner tub by facilitating the installation of the lower balance, An inner ratio 20 is formed on the outer surface of the washing inner tub 11 to form a flow path through which the lower stream generated by the centrifugal force of the washing rotating plate is pumped and discharged again.

Description

세탁기의 펌핑수류 순환구조Pumping Water Circulation Structure of Washing Machine

본 고안은 세탁기의 물순환구조에 관한 것으로, 특히 인너비를 세탁내조의 외측면에 설치하여 물순환력을 향상시킬 수 있고, 하부발란스의 설치가 용이하여 인너터브의 제작을 단순화시킬 수 있는 세탁기의 펌핑수류순환구조에 관한 것이다.The present invention relates to a water circulation structure of the washing machine, in particular, to install the inner ratio on the outer surface of the washing tank to improve the water circulation force, the lower balance is easy to install the washing machine that can simplify the production of the inner tub Of the pumping water flow circulation structure.

일반적인 세탁기에서는, 도 1에 도시된 바와 같이, 모터(1)의 회전력을 전달받아 세탁회전판(2)가 회전하면서 수류를 형성하고, 동시에 상기 회전판의 하부(2)이 임펠러역할을 하여 세탁수를 상승시킨다. 세탁내조(4) 내부의 하부수류가 원심력에 의해 세탁내조의 내측의 인너비(3)를 통하여 위로 상승하게 된다. 상승된 수류는 인너비(3)의 최상부에 있는 토출구를 통하여 다시 세탁내조로 배출된다. 인너비의 원리는 인너비의 단면적을 작게 하여 일정수량의 속도를 증가시키도록 한 것이다.In a typical washing machine, as shown in FIG. 1, the washing force of the motor 1 is transmitted to form a water flow while the washing rotating plate 2 rotates, and at the same time, the lower portion 2 of the rotating plate serves as an impeller to wash the water. Raise. The lower stream of water inside the washing tub 4 rises up through the inner ratio 3 inside the washing tub by centrifugal force. The raised water flow is discharged back to the washing tank through the discharge port at the top of the inner ratio (3). The principle of inner ratio is to reduce the cross-sectional area of inner ratio to increase the speed of a certain amount.

그런데, 이와 같은 인너비가 세탁내조의 내면에 설치되어 있어, 인너비의 하부에 설치된 하부발란스(5)의 높이와 폭이 제한되는 문제점과, 세탁내조의 세탁물에서 배출되는 동전 등과 같은 이물질에 의해 인너비가 파손되는 문제점과, 인너비의 설치가 어려운 문제점이 있었다.By the way, the inner ratio is installed on the inner surface of the washing tub, the height and width of the lower balance (5) installed in the lower portion of the inner tub is limited, and the inner by the foreign matter such as coins discharged from the laundry of the washing tub There was a problem that the rain is broken, and the installation of the inner ratio is difficult.

본 고안은 이러한 종래기술의 문제점을 해결하기 위한 것으로, 인너비를 세탁내조의 외면에 설치하여 인너비의 회전반경을 크게 하므로서 물순환력을 향상시킬 수 있고, 하부발란스의 크기를 감소시키어 욕비를 증가시킬 수 있는 세탁기의 펌핑수류순환구조의 제공을 목적으로 한다.The present invention is to solve the problems of the prior art, by installing the inner ratio on the outer surface of the washing tank to increase the rotation radius of the inner ratio can improve the water circulation force, reduce the size of the lower balance bath An object of the present invention is to provide a pumping water flow circulation structure of a washing machine that can be increased.

상기 목적을 달성하기 위하여 본 고안의 세탁기의 펌핑수류순환구조는, 세탁회전판의 회전에 의해 발생된 회전수류를 세탁내조에 설치된 필터로 안내하는 인너비를 갖는 세탁기의 펌핑수류순환구조에 있어서, 상기 인너비는 세탁내조의 외측에 설치된 것을 특징으로 한다.In order to achieve the above object, the pumping water flow circulation structure of the washing machine of the present invention, in the pumping water flow circulation structure of the washing machine having an inner ratio for guiding the rotational water generated by the rotation of the laundry rotating plate to the filter installed in the washing tank, The inner width is characterized in that it is installed outside the washing tank.

도 1은 종래의 인너비 구조를 갖는 세탁기의 개략구성도.1 is a schematic configuration diagram of a washing machine having a conventional inner width structure.

도 2는 본 고안에 따른 세탁기의 개략 구성도.2 is a schematic configuration diagram of a washing machine according to the present invention.

도 3은 도 2의 A부의 확대도.3 is an enlarged view of a portion A of FIG. 2;

도 4는 도 2의 A부의 사시도.4 is a perspective view of part A of FIG.

도 5는 도 2의 B부의 확대도.5 is an enlarged view of a portion B of FIG. 2;

도 6은 도 2의 B부의 측면도.6 is a side view of part B of FIG. 2;

도 7은 본 고안의 인너비의 사시도.7 is a perspective view of the inner width of the present invention.

도 8은 본 고안의 인너비의 부분 확대도.8 is a partially enlarged view of the inner width of the present invention.

*도면의 주요 부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *

10 : 세탁외조11 : 세탁내조10: washing out tank 11: washing out tank

13 : 세탁회전판20 : 인너비13: washing rotating plate 20: inner

21 : 수류유입구22 : 수류토출구21: water flow inlet 22: water flow outlet

이하, 첨부 도면에 의거하여 본 고안을 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 고안의 세탁기의 펌핑수류순환구조는, 도 2 내지 도 8에 도시된 바와 같이, 세탁외조(10) 내측에 설치된 세탁내조(11)의 외측면에 세탁회전판(13)의 원심력에 의해 하부수류가 펌핑되어 다시 배출되는 유로를 형성하는 인너비(20)가 설치되어 있다. 상기 인너비(20)는, 나팔관형상으로 형성되므로서 양쪽으로 수로가 형성되어 발생된 수류가 유입되는 하부의 수류유입구(21)과, 상기 유입된 수류가 세탁내조의 상부로 배출되는 상부의 수류토출구(22)를 구비한다. 한편, 인너비(20)는 중간의 측면에도 나팔관형상의 수류유입구(23)가 형성될 수 있고, 인너비의 내부에는 물의 상승을 위한 복수의 유도리브(24)가 형성된다. 상기 인너비(20)는 그 내측면에 형성된 복수의 훅크(25)가 세탁내조(11)에 삽입설치되므로서 세탁내조(11)와 고정결합된다.The pumping water flow circulation structure of the washing machine of the present invention, as shown in Figures 2 to 8, the lower water flow by the centrifugal force of the washing rotary plate 13 on the outer surface of the washing inner tank 11 installed inside the washing outer tank 10 An inner ratio 20 is formed to form a flow path through which the pump is discharged again. The inner width 20 is formed in the shape of a trumpet tube, and the water flow inlet 21 formed at the bottom of the water flow is formed on both sides, and the water flow in the upper portion through which the introduced water flow is discharged to the upper portion of the washing tub. The discharge port 22 is provided. On the other hand, the inner ratio 20 may be formed with a trumpet-shaped water inlet 23 in the middle side, the inner ribs are formed with a plurality of guide ribs 24 for the rise of water. The inner ratio 20 is fixedly coupled to the laundry inner tank 11 by being inserted into the washing inner tank 11, a plurality of hooks 25 formed on the inner surface.

이하, 본 고안의 세탁기의 펌핑수류순환구조의 작용을 설명한다.Hereinafter, the operation of the pumping water flow circulation structure of the washing machine of the present invention.

먼저, 세탁행정이 시작되면 세탁수가 급수되어 세탁외조(10)부터 물이 급수된 후 세탁내조(11)에 물이 채워지고, 세탁외조(10)와 세탁내조(11) 사이의 공간에는 물이 차있는 상태가 된다.First, when the washing administration starts, the washing water is watered and the water is supplied from the washing outer tank 10, and then the water is filled in the washing inner tank 11, and water is provided in the space between the washing outer tank 10 and the washing inner tank 11. It becomes full.

모터가 회전하면 모터의 회전력을 전달받아 세탁회전판(13)이 회전하면서 수류를 형성하고, 동시에 세탁내조(11)가 세탁회전판과 반대방향으로 회전하여, 세탁내조(11)의 외측면에 설치된 인너비(20)의 수류유입구(21)로 하부수류가 빨려 들어가서 인너비(20)를 통하여 위로 상승하게 된다. 상승된 수류는 인너비(20)의 최상부에 있는 수류토출구(22)를 통하여 필터망(30)를 거쳐 다시 세탁내조(11)로 배출된다. 이때, 인너비(20)의 하부의 수류유입구(21)는 나팔관모양으로 형성되어 양쪽으로 수로가 형성되어 있어서 회전방향이 바뀌어도 수류가 유입될 수 있다.When the motor rotates, the rotational force of the motor is transmitted to form the water flow while the washing rotating plate 13 rotates, and at the same time, the inner washing tank 11 rotates in the opposite direction to the washing rotating plate, and the inner side of the inner washing tank 11 is installed. The lower stream is sucked into the water inlet 21 of the rain 20 to rise upward through the inner ratio 20. The raised water flow is discharged back to the washing tank 11 through the filter network 30 through the water discharge port 22 at the top of the inner ratio 20. At this time, the water inlet 21 of the lower portion of the inner 20 is formed in the shape of the fallopian tube is formed in both channels can flow water flow even if the rotation direction is changed.

이상, 설명한 바와 같이, 본 고안에 따르면, 인너비를 세탁내조의 외면에 설치하여 인너비의 회전반경을 크게 하므로서 물순환력을 향상시킬 수 있고, 하부발란스의 크기를 감소시키어 세탁조 내부의 부피 대 세탁조의 전체부피의 비인 욕비를 증가시킬 수 있다.As described above, according to the present invention, by installing the inner ratio on the outer surface of the washing tank to increase the rotation radius of the inner ratio can improve the water circulation force, reduce the size of the lower balance to increase the volume of the inside of the washing tank It is possible to increase the bath ratio, which is the ratio of the total volume of the washing tank.

Claims (2)

세탁내조가 회전하는 세탁기에 있어서,In the washing machine that the washing tank rotates, 세탁조의 하부수류를 유입하여 세탁조 상부로 다시 배출되는 유로를 형성하는 인너비가 세탁내조의 외측면에 설치된 것을 특징으로 하는 세탁기의 펌핑수류순환구조.A pumping water flow circulation structure of a washing machine, characterized in that an inner ratio is formed on the outer side of the washing inner tank to form a flow path for introducing the lower stream of the washing tank and discharged back to the upper washing tank. 제1항에 있어서,The method of claim 1, 상기 인너비는, 나팔관형상으로 형성되어 양쪽으로 수류가 유입되는 하부의 수류유입구와, 상기 유입된 수류가 세탁내조의 상부로 배출되는 상부의 수류토출구를 구비한 것을 특징으로 하는 세탁기의 펌핑수류순환구조.The inner ratio is formed in the shape of a fallopian tube, the water inlet of the lower portion to which the water flows into both sides, and the pumping water flow circulation of the washing machine, characterized in that the water flow outlet of the upper portion is discharged to the upper portion of the washing tub rescue.
KR2019970021687U 1997-08-07 1997-08-07 Pumping Water Circulation Structure of Washing Machine KR19990008605U (en)

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KR2019970021687U KR19990008605U (en) 1997-08-07 1997-08-07 Pumping Water Circulation Structure of Washing Machine

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Application Number Priority Date Filing Date Title
KR2019970021687U KR19990008605U (en) 1997-08-07 1997-08-07 Pumping Water Circulation Structure of Washing Machine

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KR19990008605U true KR19990008605U (en) 1999-03-05

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KR2019970021687U KR19990008605U (en) 1997-08-07 1997-08-07 Pumping Water Circulation Structure of Washing Machine

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