KR19980065905U - Moisture protection device of the washing machine - Google Patents

Moisture protection device of the washing machine Download PDF

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Publication number
KR19980065905U
KR19980065905U KR2019970010249U KR19970010249U KR19980065905U KR 19980065905 U KR19980065905 U KR 19980065905U KR 2019970010249 U KR2019970010249 U KR 2019970010249U KR 19970010249 U KR19970010249 U KR 19970010249U KR 19980065905 U KR19980065905 U KR 19980065905U
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South Korea
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washing
washing machine
switching member
moisture
tank
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KR2019970010249U
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Korean (ko)
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박관철
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배순훈
대우전자 주식회사
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Priority to KR2019970010249U priority Critical patent/KR19980065905U/en
Publication of KR19980065905U publication Critical patent/KR19980065905U/en

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Abstract

본 고안은 세탁기의 습기 방지장치에 관한 것으로서, 보다 상세하게는 세탁기 모터회전을 동력절환부재로 전달하는 풀리 등을 습기로부터 보호하기 위한 별도의 습기방지장치를 수조와 하부베이스 사이에 개재함으로서 수분침투로 인한 부품의 내구성 약화를 방지한 세탁기의 습기 방지장치에 관한 것이다.The present invention relates to a moisture preventing device of the washing machine, and more specifically, to penetrate the water by interposing a separate moisture preventing device between the water tank and the lower base to protect the pulley and the like which transfers the washing machine motor rotation to the power switching member. The present invention relates to a moisture preventing device of a washing machine, which prevents a weakening of durability of parts.

본 고안은 특히, 사각함체형상의 본체(1)와, 상기 본체(1)내에 세탁수가 담겨지는 수조(2)가 구비되고 상기 수조(2)내에는 세탁조(3)가 구비되며 상기 세탁조(3)의 하부에는 동력절환부재(6)가 설치되는 한편, 동력절환부재(6)의 하부로 하부베이스(10)가 구비된 공지의 세탁기에 있어서, 상기 수조(2)의 하부와 하부베이스(10)의 내측 사이로 동력절환부재(6)를 습기로부터 보호하기 위해 외부와 격리시킨 습기방지수단(7)이 개재된 특징이 있다.In particular, the present invention is provided with a main body 1 having a rectangular box shape, and a water tank 2 in which washing water is contained in the main body 1, and a washing tank 3 is provided in the water tank 2, and the washing tank 3 is provided. In the well-known washing machine provided with a lower base 10 as a lower portion of the power switching member 6, while the power switching member 6 is installed at the lower portion of the lower portion of the tank, the lower and lower base 10 of the water tank 2 In order to protect the power switching member 6 from moisture between the inner side of the) is characterized in that the moisture preventing means (7) is isolated from the outside.

Description

세탁기의 습기 방지장치Moisture protection device of the washing machine

본 고안은 세탁기의 습기 방지장치에 관한 것으로서, 보다 상세하게는 세탁기 모터회전을 동력절환부재로 전달하는 풀리 등을 습기로부터 보호하기 위한 별도의 습기방지장치를 수조와 하부베이스 사이에 개재함으로서 수분침투로 인한 부품의 내구성 약화를 방지한 세탁기의 습기 방지장치에 관한 것이다.The present invention relates to a moisture preventing device of the washing machine, and more specifically, to penetrate the water by interposing a separate moisture preventing device between the water tank and the lower base to protect the pulley and the like which transfers the washing machine motor rotation to the power switching member. The present invention relates to a moisture preventing device of a washing machine, which prevents a weakening of durability of parts.

일반적으로 세탁기는 도 1에 도시된 바와 같이 본체(1) 내부에 수조(2)가 매달려 설치되고 수조(2) 내부에 세탁조(3)가 구비된다. 또한 세탁조(3) 내부에 수류를 일으키는 펄세이터(4)가 설치되고 수조(2) 저면에 세탁조(3)와 펄세이터(4)를 선택적으로 구동시키는 동력절환부재(6)가 설치된다. 동력절환부재(6)는 모터(5)로 구동되고 동력절환부재(6)의 세탁축(6a)이 펄세이터(4)와 연결되고 탈수축(6b)이 세탁조(3)와 연결된다.In general, as shown in FIG. 1, the washing tank 2 is installed inside the main body 1 and the washing tank 3 is provided inside the water tank 2. In addition, a pulsator 4 for generating water flow is installed in the washing tank 3, and a power switching member 6 for selectively driving the washing tank 3 and the pulsator 4 is installed at the bottom of the water tank 2. The power switching member 6 is driven by the motor 5, the washing shaft 6a of the power switching member 6 is connected to the pulsator 4, and the dehydration shaft 6b is connected to the washing tank 3.

이처럼 구성된 세탁기는 세탁시 세탁조(3) 내부에 빨래감과 세탁수가 공급되고 모터(5)의 구동으로 동력절환부재(6)의 세탁축(6a)이 정역회전 되면 펄세이터(4)에 의해 수류가 일어나면서 빨래감이 비벼지며 세탁이 진행된다. 또한 세탁 완료후 세탁수가 배수되고 동력절환부재(6)의 탈수축(6b)에 의해 세탁조(3)가 고속으로 회전되면 원심력에 의해 빨래감이 탈수된다.The washing machine configured as described above is supplied with washing and washing water inside the washing tank 3 when the washing shaft 6a of the power switching member 6 is rotated forward and backward by the driving of the motor 5 so that water flow is caused by the pulsator 4. As you wake up, the laundry is rubbed and the washing proceeds. In addition, when the washing water is drained after washing is completed and the washing tank 3 is rotated at a high speed by the dehydration shaft 6b of the power switching member 6, the washing feeling is dehydrated by centrifugal force.

그런데, 상기와 같은 세탁과정에 있어 수조내의 물튀김으로 인해 세탁기 내부가 습할 우려가 있으며, 그에따라 세탁기 내부가 지저분해져 전선 및 각 구동소자에 악영향을 끼치는 등의 문제점이 있었다.However, in the washing process as described above, there is a concern that the inside of the washing machine may be wet due to the water splashing in the water tank, and the inside of the washing machine may be dirty, which may adversely affect the wires and the respective driving elements.

본 고안은 상기와 같은 문제점을 해결하기 위해 개발된 것으로서, 그 목적은 세탁기 모터회전을 동력절환부재로 전달하는 풀리 등을 습기로부터 보호하기 위한 별도의 습기방지장치를 수조와 하부베이스 사이에 개재함으로서 수분침투로 인한 부품의 내구성 약화를 방지한 세탁기의 습기 방지장치를 제공함에 있다.The present invention was developed to solve the above problems, the purpose of which is to intervene between the water tank and the lower base by a separate moisture prevention device for protecting the pulley and the like to transfer the washing machine motor rotation to the power switching member from moisture. The present invention provides a moisture preventing device of a washing machine which prevents the durability of components from being damaged due to moisture penetration.

상기 목적을 달성하기 위하여 본 고안은 사각함체형상의 본체와, 상기 본체내에 세탁수가 담겨지는 저수조가 구비되고 상기 저수조내에는 세탁조가 구비되며 상기 세탁조의 하부에는 동력절환부재가 설치되는 한편, 동력절환부재의 하부로 하부베이스가 구비된 공지의 세탁기에 있어서, 상기 저수조의 하부와 하부베이스의 내측 사이로 동력절환부재를 보호하기 위해 외부와 격리시킨 습기방지수단이 설치된 특징이 있다.In order to achieve the above object, the present invention is provided with a rectangular box-shaped body and a water tank containing washing water in the body, and a washing tank is provided in the water tank, and a power switching member is installed at the lower portion of the washing tank, In the known washing machine provided with a lower base as a lower part of the member, there is a feature of preventing moisture from the outside is installed to protect the power switching member between the lower portion of the reservoir and the inner side of the lower base.

도 1은 일반적인 세탁기의 단면도,1 is a cross-sectional view of a typical washing machine,

도 2는 본 고안에 따른 습기방지장치의 분리 사시도,Figure 2 is an exploded perspective view of the moisture preventing device according to the present invention,

도 3은 본 고안이 적용된 세탁기의 단면도.3 is a cross-sectional view of the washing machine to which the present invention is applied.

도면의주요부분에대한부호설명Explanation of Signs of Major Parts of Drawings

1 - 본체,2 - 수조,1-body, 2-tank,

7 - 습기방지수단,21,71 - 고정링,7-dampening means, 21,71-retaining ring,

71b - 통기공.71b-ventilator.

이하, 본 고안의 바람직한 실시예를 첨부 도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 고안에 따른 습기방지장치의 분리 사시도이며, 도 3은 본 고안이 적용된 세탁기의 단면도이다.2 is an exploded perspective view of the moisture preventing device according to the present invention, Figure 3 is a cross-sectional view of the washing machine to which the present invention is applied.

사각함체형상의 본체(1)와, 상기 본체(1)내에 세탁수가 담겨지는 저수조(2)가 구비되고 상기 저수조(2) 내부에 동력절환부재(6)의 탈수축(6b)과 결합되어 탈수시 고속회전되는 세탁조(3)가 설치되고 세탁조(3) 내부에 펄세이터(4)가 설치된다. 펄세이터(4)는 동력절환부재(6)의 세탁축(6a)과 결합되어 정역회전되면서 회전수류를 일으킨다. 또 동력절환부재(6)의 하부로 하부베이스(10)가 구비된다.A main body 1 having a rectangular box shape and a water storage tank 2 in which washing water is contained in the main body 1 are coupled to the water storage tank 2 to be combined with a dehydration shaft 6b of the power switching member 6 to dehydrate the water. When the washing tank (3) is rotated at high speed is installed and the pulsator (4) is installed inside the washing tank (3). The pulsator 4 is coupled with the washing shaft 6a of the power switching member 6 to cause reverse rotation while causing reverse flow. In addition, a lower base 10 is provided below the power switching member 6.

이상은 통상의 구성에 관한 설명으로 본 고안은 다만, 상기 수조(2)의 하부와 하부베이스(10)의 내측 사이로 동력절환부재(6)를 보호하기 위해 외부와 격리시킨 습기방지수단(7)이 설치된다.As described above, the present invention is a description of a conventional configuration, but the moisture preventing means 7 isolated from the outside to protect the power switching member 6 between the lower portion of the water tank 2 and the inner side of the lower base 10. This is installed.

먼저, 수조(2)의 하부를 원형상으로 연장 형성한 고정링(21)이 구비되며, 이 고정링(21)은 적소에 나사체결을 위한 고정공(21a)이 형성된다.First, the fixing ring 21 is formed to extend the lower portion of the water tank 2 in a circular shape, the fixing ring 21 is formed with a fixing hole 21a for screwing in place.

상기 습기방지수단(7)은 고무재질로 제작한 원형상의 하우징(70)을 구비하되, 상기 하우징(70) 상측으로 수조(2)와 나사(8)체결을 위한 고정공(71a)이 형성된 고정링(71)이 구비되고, 하우징(70)의 본체 여러곳을 관통시킨 통기공(71B)이 다수 형성되는 한편, 일측으로 배수를 위한 배수공도 형성된다.The moisture preventing means (7) is provided with a circular housing (70) made of a rubber material, the fixing hole 71a for fastening the water tank (2) and screws (8) above the housing (70) The ring 71 is provided, and a plurality of vent holes 71B penetrating several parts of the main body of the housing 70 are formed, while a drain hole for drainage is also formed on one side.

상기와 같이 구성된 본 고안은 수조(2) 저면 중앙에 동력절환부재(6)가 끼워져 결합되면 동력절환부재(6)의 탈수축(6b)과 세탁축(6a)이 수조(2) 내부로 돌출됨은 물론이고, 동력절환부재(6)를 습기방지수단(7)의 하우징(70) 내부로 수용한 상태에서 고정링(71)을 수조(2)의 고정링(21)과 밀착시키고 고정나사(8)를 고정공(21a)(71a)을 통해 나사체결하면 수조(2) 하부로 습기방지수단(7)인 하우징(70)이 매달린 형태로 설치된다.When the power switching member 6 is inserted into the center of the bottom surface of the water tank 2, the present invention configured as described above protrudes into the water tank 2 by the dehydration shaft 6b and the washing shaft 6a of the power switching member 6. Of course, the fixing ring 71 is in close contact with the fixing ring 21 of the water tank 2 in a state where the power switching member 6 is accommodated inside the housing 70 of the moisture preventing means 7, and the fixing screw ( When the screw 8 is screwed through the fixing holes 21a and 71a, the housing 70, which is the moisture preventing means 7, is installed below the water tank 2.

이때, 동력절환부재(6)가 위치하는 부위로 통기공(71b)이 집중되게 배치됨으로써 환기효과가 상승된다.At this time, the ventilation holes are increased by concentrating the ventilation holes 71b to the portion where the power switching member 6 is located.

이처럼 조립되는 본 고안은 세탁시 모터(5)의 동작으로 벨트를 통한 벨트걸이부(13) 회전이 유도되고 상측으로는 동력절환부재(6)의 작동으로 세탁축(6a)이 정역회전 되면 회전수류가 발생되면서 빨래감이 비벼지며 세탁되는 통상의 작용과 동일하나, 하부베이스(10)와 수조(2) 사이로 하우징(70)이 개재되어 있으므로 외부와 격리된 상태이며 하우징(70)의 본체 적소에 여러곳의 환기공(71b)이 형성되어 있어 적절한 환기상태를 계속유지하면서 세탁시 물튀김 등으로 인한 수분침투를 미연에 차단할수 있다.The present invention, which is assembled as described above, is rotated when the washing shaft 6a is rotated forward and backward by the operation of the power switching member 6 while the belt hook 13 is rotated through the belt by the operation of the motor 5 during washing. As the water flow is generated, washing is rubbed and is the same as the normal operation of washing. However, since the housing 70 is interposed between the lower base 10 and the water tank 2, it is isolated from the outside and placed in the main body of the housing 70. Various ventilation holes (71b) are formed to keep the proper ventilation state while preventing the water infiltration due to water splashing during washing in advance.

물론, 일정량의 수분이 침투하여도 별도의 배수공을 통해 바깥으로 배출시킬수 있다.Of course, even if a certain amount of moisture penetrates it can be discharged to the outside through a separate drain hole.

이상에서 살펴본 바와 같이 본 고안은 세탁기 모터회전을 동력절환부재로 전달하는 풀리 등을 습기로부터 보호하기 위한 별도의 수분방지장치를 수조와 하부베이스 사이에 개재함으로서 수분침투로 인한 부품의 내구성 약화를 방지할수 있다.As described above, the present invention prevents the weakening of parts due to moisture penetration by interposing a separate moisture prevention device between the water tank and the lower base to protect the pulley, etc., which transfers the washing machine motor rotation to the power switching member from moisture. can do.

이상의 예는 본 고안의 일 실시예에 불과하며, 본 고안의 그 구성요지 범위내에서 얼마든지 변경 및 개조가 가능하다.The above example is only one embodiment of the present invention, and any number of changes and modifications can be made within the scope of the present invention.

Claims (2)

사각함체형상의 본체(1)와, 상기 본체(1)내에 세탁수가 담겨지는 수조(2)가 구비되고 상기 수조(2)내에는 세탁조(3)가 구비되며 상기 세탁조(3)의 하부에는 동력절환부재(6)가 설치되는 한편, 동력절환부재(6)의 하부로 하부베이스(10)가 구비된 공지의 세탁기에 있어서, 상기 수조(2)의 하부와 하부베이스(10)의 내측 사이로 동력절환부재(6)를 습기로부터 보호하기 위해 외부와 격리시킨 습기방지수단(7)이 개재된 것임을 특징으로 한 세탁기의 습기 방지장치.A main body 1 having a rectangular box shape, and a water tank 2 in which the washing water is contained in the main body 1 are provided, and the washing tank 3 is provided in the water tank 2, and a lower portion of the washing tank 3 is provided with power. In the well-known washing machine provided with the lower base 10 as the lower part of the power switching member 6, while the switching member 6 is installed, it is driven between the lower part of the water tank 2 and the inside of the lower base 10. Moisture preventing device of the washing machine, characterized in that the damping means (7) is isolated from the outside to protect the switching member (6) from moisture. 제1항에 있어서, 상기 습기방지수단(7)은 고무재질로 제작한 원형상의 하우징(70)을 구비하되, 상기 하우징(70) 상측으로 수조(2)의 고정링(21)에 형성된 고정홈(21a)(71a)과 나사체결되는 고정링(71)이 구비되고, 하우징(70)의 본체 여러곳을 관통시킨 통기공(71b)이 다수 형성된 것임을 특징으로 한 세탁기의 습기 방지장치.The method of claim 1, wherein the moisture preventing means 7 is provided with a circular housing 70 made of a rubber material, the fixing groove formed in the fixing ring 21 of the water tank 2 above the housing 70 (21a) (71a) and the fixing ring 71 is provided with a screw fastening, moisture damping device of the washing machine, characterized in that a plurality of vent holes (71b) through which a plurality of the main body of the housing 70 is formed.
KR2019970010249U 1997-05-09 1997-05-09 Moisture protection device of the washing machine KR19980065905U (en)

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