KR940015057A - Clutch device of automatic washing machine - Google Patents

Clutch device of automatic washing machine Download PDF

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Publication number
KR940015057A
KR940015057A KR1019920024022A KR920024022A KR940015057A KR 940015057 A KR940015057 A KR 940015057A KR 1019920024022 A KR1019920024022 A KR 1019920024022A KR 920024022 A KR920024022 A KR 920024022A KR 940015057 A KR940015057 A KR 940015057A
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KR
South Korea
Prior art keywords
clutch
washing machine
spring
power transmission
clutch device
Prior art date
Application number
KR1019920024022A
Other languages
Korean (ko)
Other versions
KR950007077B1 (en
Inventor
임승호
Original Assignee
배순훈
대우전자 주식회사
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Priority to KR1019920024022A priority Critical patent/KR950007077B1/en
Publication of KR940015057A publication Critical patent/KR940015057A/en
Application granted granted Critical
Publication of KR950007077B1 publication Critical patent/KR950007077B1/en

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Classifications

    • 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
    • D06F37/30—Driving arrangements 
    • D06F37/40—Driving arrangements  for driving the receptacle and an agitator or impeller, e.g. alternatively

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

본 발명은 세탁기의 세탁조에 전동모우터로부터 발생한 회전력을 전달하기 위한 장치에 관한 것이다.The present invention relates to a device for transmitting the rotational force generated from the electric motor to the washing tank of the washing machine.

더욱 구체적으로는 종래의 동력전달용 스프링을 대신하여 다수의 클러치를 사용하여 동력전달을 하도록 구성된 세탁기 동력전달용 클러치장치에 관한 것이다. 특히 역회전방지장치가 필요치 않은 전자동 세탁기의 클러치장치에 관한 것이다.More specifically, the present invention relates to a washing machine power transmission clutch device configured to perform power transmission using a plurality of clutches instead of a conventional power transmission spring. In particular, it relates to a clutch device of a fully automatic washing machine that does not require a reverse rotation prevention device.

본 발명의 전자동 세탁기의 클러치장치는 드럼어셈블리의 인볼류트세레션축과 결합된 제1클러치, 풀리와 직결된 제2클러치, 상기 제1클러치와 제2클러치를 결합 또는 분리시키기 위한 제3클러치, 상기 제3클러치를 수납하는 것으로 기어메카니즘의 하부케이스 단부에 결합되는 제4클러치, 및 상기 제1클러치와 제3클러치를 복원 시키기 위한 제1스프링 및 제2스프링으로 구성되는 것을 특징으로 한다.Clutch device of the automatic washing machine of the present invention is a first clutch coupled to the involute separation shaft of the drum assembly, a second clutch directly connected to the pulley, a third clutch for coupling or separating the first clutch and the second clutch, The fourth clutch is coupled to the lower case end of the gear mechanism by accommodating the third clutch, and a first spring and a second spring for restoring the first clutch and the third clutch.

본 발명에 의하여 종래의 동력전달용 스프링 대신에 다수의 클러치로 구성된 장치를 사용함으로서 세탁기 사용시에 세탁, 탈수 전환을 정확히 수행할 수 있으며, 세탁기 사용시 발생되는 불필요한 접촉마찰음을 방지하고, 동력전달 스프링 사용시에 필수적인 역회전방지기구가 필요없으며 이에 따라서 추가되는 원가를 절감할 수 있는 세탁기의 클러치장치를 제공할 수 있는 이점이 있다.According to the present invention, by using a device composed of a plurality of clutches in place of the conventional power transmission spring, it is possible to perform washing and dehydration conversion accurately when using the washing machine, to prevent unnecessary contact friction generated when using the washing machine, and when using the power transmission spring There is an advantage in that it is possible to provide a clutch device of the washing machine that does not need the reverse rotation prevention mechanism is required, thereby reducing the additional cost.

Description

전자동 세탁기의 클러치장치Clutch device of automatic washing machine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제2도는 본 발명의 동력전달용 클러치장치가 설치된 기어 메카니즘의 부분적인 절단면도로서 (가)는 탈수시의 상태, (나)는 세탁시의 상태를 도시한 것이다,2 is a partial cutaway view of a gear mechanism in which the power transmission clutch device of the present invention is installed, where (a) shows a state of dehydration and (b) shows a state of washing.

제3도는 본 발명의 클러치장치의 분해사시도이다,3 is an exploded perspective view of the clutch device of the present invention,

제4도 및 5도는 세탁 및 탈수시의 클러치 기어의 결합상태를 도시한 것이다,4 and 5 are views showing the coupling state of the clutch gear during washing and dehydration,

제6도는 본 발명의 클러치레버의 평면도이다.6 is a plan view of the clutch lever of the present invention.

Claims (6)

전동모우터의 회전력을 전달하는 세탁기의 기어메카니즘에 있어서, 드럼어셈블리의 외부면에 설치되어 있으며 원형의 하부면에 나사산이 형성되고 상부면은 직경 방향으로 돌출된 형상의 제1클러치(22); 일단부가 풀리(20)에 직결되어 있으며 타단부는 드럼어셈블리와 연결되고 드럼어셈블리와 연결된 측면으로 상부나사산(242)이 형성된 제2클러치(24); 상기 제1클러치(22) 및 제2클러치(24)를 결합 또는 분리시키기 위한 것으로서, 일측면에는 클러치레버와 결합하기 위하여 단부가 하방을 향하여 수직으로 굴곡된 원통형의 로드(261)를 형성하고, 가장 자리 주변을 따라서 하부나사산(263)이 형성된 제3클러치(26); 및 일부분이 상기 제3클러치의 단부를 삽입 관통하도록 절개되어 있으며 내부 가장자리에는 상기 제3클러치(26)의 하부나사산(263)과 결합되는 하부나사산(283)이 형성된 제4클러치(28);를 포함하는 것을 특징으로 하는 전자동 세탁기의 클러치장치.In the gear mechanism of the washing machine for transmitting the rotational force of the electric motor, the first clutch 22 is formed on the outer surface of the drum assembly, the thread is formed on the circular lower surface and the upper surface protrudes in the radial direction; A second clutch 24 having one end directly connected to the pulley 20 and the other end connected to the drum assembly and having an upper thread 242 formed at a side thereof connected to the drum assembly; As for coupling or separating the first clutch 22 and the second clutch 24, on one side to form a cylindrical rod 261, the end of which is bent vertically downward to engage with the clutch lever, A third clutch 26 having a lower screw thread 263 formed around an edge thereof; And a fourth clutch 28 having a portion thereof cut through the end of the third clutch and having a lower thread 283 coupled to a lower thread 263 of the third clutch 26 at an inner edge thereof. Clutch device of a fully automatic washing machine comprising a. 제1항에 있어서, 상기 제1클러치(22)가 드럼어셈블리의 인볼류트세레션축에 결합된 것을 특징으로 하는 전자동 세탁기의 클러치장치.The clutch device of claim 1, wherein the first clutch (22) is coupled to an involute separation shaft of the drum assembly. 제2항에 있어서, 상기 제1클러치(22)가 상기 드럼어셈블리의 인볼류트세레션축을 따라서 상하 이동이 가능하도록 공간이 형성된 것을 특징으로 하는 전자동 세탁기의 클러치장치.The clutch device of a fully automatic washing machine according to claim 2, wherein a space is formed in the first clutch (22) to move up and down along the involute separation axis of the drum assembly. 제1항에 있어서, 상기 제1클러치(22)의 상부측면과 상기 하부케이스(36) 사이에 제1스프링(30)이 삽설된 것을 특징으로 하는 전자동 세탁기의 클러치장치.The clutch device of claim 1, wherein a first spring (30) is inserted between an upper side surface of the first clutch (22) and the lower case (36). 제1항에 있어서, 상기 제3클러치(26)의 상부측면과 상기 하부케이스 사이에 제2스프링(32)이 삽설된 것을 특징으로 하는 전자동 세탁기의 클러치장치.The clutch device according to claim 1, wherein a second spring (32) is inserted between the upper side of the third clutch (26) and the lower case. 제1항에 있어서, 상기 제3클러치(26)의 로드(261)를 제어하는 클러치레버(34)의 단부가 "U"자형인 것을 특징으로 하는 전자동 세탁기의 클러치장치.2. The clutch device according to claim 1, wherein an end portion of the clutch lever (34) for controlling the rod (261) of the third clutch (26) is "U" shaped. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920024022A 1992-12-12 1992-12-12 Washing machine clutch KR950007077B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920024022A KR950007077B1 (en) 1992-12-12 1992-12-12 Washing machine clutch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920024022A KR950007077B1 (en) 1992-12-12 1992-12-12 Washing machine clutch

Publications (2)

Publication Number Publication Date
KR940015057A true KR940015057A (en) 1994-07-20
KR950007077B1 KR950007077B1 (en) 1995-06-30

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Application Number Title Priority Date Filing Date
KR1019920024022A KR950007077B1 (en) 1992-12-12 1992-12-12 Washing machine clutch

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100487344B1 (en) * 2002-11-26 2005-05-03 엘지전자 주식회사 method for switching driving power transmission mode of washing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100487344B1 (en) * 2002-11-26 2005-05-03 엘지전자 주식회사 method for switching driving power transmission mode of washing machine

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Publication number Publication date
KR950007077B1 (en) 1995-06-30

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