KR970043513A - Drive of washing machine - Google Patents

Drive of washing machine Download PDF

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Publication number
KR970043513A
KR970043513A KR1019950048423A KR19950048423A KR970043513A KR 970043513 A KR970043513 A KR 970043513A KR 1019950048423 A KR1019950048423 A KR 1019950048423A KR 19950048423 A KR19950048423 A KR 19950048423A KR 970043513 A KR970043513 A KR 970043513A
Authority
KR
South Korea
Prior art keywords
shaft
driving
drive shaft
pulsator
washing
Prior art date
Application number
KR1019950048423A
Other languages
Korean (ko)
Other versions
KR0182544B1 (en
Inventor
박문홍
Original Assignee
김광호
삼성전자 주식회사
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.)
Filing date
Publication date
Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019950048423A priority Critical patent/KR0182544B1/en
Publication of KR970043513A publication Critical patent/KR970043513A/en
Application granted granted Critical
Publication of KR0182544B1 publication Critical patent/KR0182544B1/en

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30Driving arrangements 
    • D06F37/40Driving arrangements  for driving the receptacle and an agitator or impeller, e.g. alternatively

Abstract

본 발명은 세탁기의 구동장치에 관한것으로서, 세탁조 저면중심에 장착된 구동모터(150)와, 상기 구동모터(150)로 부터 구동력을 전달받아 펄세이터(15) 및 세탁겸탈수조(13)를 구동시키는 동력전달수단(100)과, 상기 동력전달수단(100)을 매개로 드레인모터(121)의 작동에 따라 세탁겸탈수조(13) 및 펄세이터(15)가 선택적으로 회전되도록 동력을 전환하는 클러치수단(140)과, 상기 드레인모터(121)로 부터 구동력을 전달받아 상기 클러치수단(140)을 작동시키는 이송수단(120)으로 이루어진 것을 특징으로 한다. 이와 같이 구성된 본발명은, 부품수를 줄여 조립성을 증대시키고, 작업성을 향상시키며 품질을 안정시킬 수 있다. [ 선택도 ] 제3도The present invention relates to a driving apparatus of a washing machine, the driving motor 150 mounted on the bottom of the washing tank bottom, receiving the driving force from the driving motor 150 to the pulsator (15) and washing and dehydration tank (13) The power is switched so that the washing and dehydration tank 13 and the pulsator 15 are selectively rotated according to the operation of the power transmission means 100 for driving and the drain motor 121 through the power transmission means 100. The clutch means 140 and the transfer means 120 for receiving the driving force from the drain motor 121 to operate the clutch means 140 is characterized in that it is made. The present invention configured as described above can reduce the number of parts, increase the assemblability, improve the workability and stabilize the quality. [Selection] Figure 3

Description

세탁기의 구동장치Drive of washing machine

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

제1도는 종래의 전자동세탁기의 구성을 개략적으로 나타낸 종단면도.1 is a longitudinal sectional view schematically showing the configuration of a conventional fully automatic washing machine.

Claims (6)

세탁기에 있어서, 세탁조 저면중심에 장착된 구동모터(150)와, 상기 구동모터(150)로 부터 구동력을 전달받아 펄세이터(15) 및 세탁겸탈수조(13)를 구동시키는 동력전달수단(100)과, 상기 돌력전달수단(100)을 매개로 드레인모터(121)의 작동에 따라 세탁겸탈수조(13) 및 펄세이터(15)가 선택적으로 회전되도록 동력을 전환하는 클러치수단(140)과, 상기 드레인모터(121)로 부터 구동력을 전달받아 상기 클러치수단(140)을 작동시키는 이송수단(120)으로 이루어진 것을 특징으로 하는 세탁기의 구동장치.In the washing machine, the power transmission means 100 for driving the pulsator 15 and the washing and dewatering tank 13 by receiving a driving force from the driving motor 150 mounted on the bottom surface of the washing tank and the driving motor 150. And clutch means 140 for switching the power to selectively rotate the washing and dehydration tank 13 and the pulsator 15 in accordance with the operation of the drain motor 121 through the force transmission means 100 and Driving device of the washing machine, characterized in that consisting of a transfer means 120 for operating the clutch means 140 receives the driving force from the drain motor 121. 제1항에 있어서, 상기 동력전달수단(100)은 일직선상으로 회전자유롭게 세워서 설치된 구동축(21) 및 펄세이터축(23)과, 상기 구동축(21)의 외주면에 회전가능하케 결합됨과 동시에 상단에 탈수축(35)을 외감하는 상부드럼(33)과, 상기 상부드럼(33)의 하측에 결합되어 내부에 감속기어(31)가 배설됨과 동시에 하단에 구동축 (21)을 외감하는 하부드럼(34)과, 상기 상부드럼(33) 외주면에 베어링(37)을 개재하여 고정설치된 상부케이스(41) 및 하부케이스(42)로 이루어진 것을 특징으로 하는 세탁기의 구동장치.According to claim 1, The power transmission means 100 is rotatably coupled to the drive shaft 21 and the pulsator shaft 23 and the outer circumferential surface of the drive shaft 21 is installed in a straight line in a straight line at the same time at the top An upper drum 33 that encloses the dehydration shaft 35 and a lower drum 34 that is coupled to the lower side of the upper drum 33 to form a reduction gear 31 therein and that encloses the drive shaft 21 at the lower end thereof. And an upper case (41) and a lower case (42) fixedly installed on the outer circumferential surface of the upper drum (33) via a bearing (37). 제2항에 있어서, 상기 구동축(21)의 대략 중앙부에는 구동축(21)과 하부드럼 (34)의 회전을 원활히 하도록 베어링(105)이 구동축(21)과 하부드럼(34)사이에 삽입되어 있고, 하부에는 스플라인축(148)의 내경부에 형성된 기어부(109)와 견고하게 치차 결합되도록 기어부(109)가 형성된 것을 특징으로 하는 세탁기의 구동장치.3. The bearing 105 is inserted between the drive shaft 21 and the lower drum 34 so as to facilitate rotation of the drive shaft 21 and the lower drum 34 in the substantially center portion of the drive shaft 21. The lower part of the spline shaft 148, the gear unit 109 is formed so that the gear unit 109 is firmly coupled to the gear unit 109 formed in the inner diameter of the drive unit of the washing machine. 제2항에 있어서, 상기 펄세이터축(23)에는 상부에 상기 펄세이터축(23) 내23) 내부로 세탁조(5)에 저류된 물이 유입되는 것을 방지하도록 패킹부재(110)가 배설되어 있고, 중앙부 및 하부에 펄세이터축(23)의 회전을 원활하게 하도록 베어링(101)(103)이 배설되어 있는 것을 특징으로 하는 세탁기의 구동장치.The packing member 110 is disposed on the pulsator shaft 23 so as to prevent water stored in the washing tank 5 from flowing into the pulsator shaft 23. And a bearing (101) (103) disposed at the center and the lower portion so as to smoothly rotate the pulsator shaft (23). 제1항에 있어서, 상기 이송수단(120)은 상기 하부케이스(42)의 일측에 장착되어 이송부재(123)를 상향이동시키는 드레인모터(121)와, 상기 이송부재(123)를 하향이동시키도록 상기 하부케이스(42) 저부와 상기 이송부재(123) 상부사이에 배설된 탄성부재(125)로 구성되어 있는 것을 특징으로 하는 세탁기의 구동장치.According to claim 1, The transfer means 120 is mounted on one side of the lower case 42, the drain motor 121 for moving the transfer member 123 up, and the transfer member 123 to move downward Drive of the washing machine, characterized in that consisting of an elastic member 125 disposed between the bottom of the lower case 42 and the upper portion of the transfer member (123). 제1항에 있어서, 상기 클러치수단(140)은 상기 이송수단(120)에 의해 상하이동되므로써 구동축(21)의 구동력을 하부드럼(34)에 전달 및 비전달시키는 환형상의 연결부재(141)와, 상기 연결부재(141)를 지지하는 환형상의 지지부재(143)와, 상기 지지부재(143)의 내주면과 상기 연결부재(141)의 외주면사이에 상기 연결부재(141)의 회전시, 상기 지지부재(143)가 연동회전되지 않도록 삽입된 베어링(145)과, 상기 지지부재(143)의 상하이동을 가이드하도록구동모터(150)상에 장착된 환형상의 가이드부재(147)와, 상기 구동축(21)의 기어부(109)와 견고히 치차결합되어 구동축(21)과 연동회전되도록 배설된 환형상의 스플라인축(148)으로 이루어진 것을 특징으로 하는 세탁기의 구동장치.According to claim 1, wherein the clutch means 140 is moved by the transfer means 120 and the annular connecting member 141 for transmitting and not transmitting the driving force of the drive shaft 21 to the lower drum (34) and When the connection member 141 rotates between the annular support member 143 supporting the connection member 141 and the inner circumferential surface of the support member 143 and the outer circumferential surface of the connection member 141, the support member 141 rotates. A bearing 145 inserted such that the member 143 is not interlocked, an annular guide member 147 mounted on the driving motor 150 to guide the shank movement of the support member 143, and the driving shaft ( Drive device of the washing machine, characterized in that it consists of an annular spline shaft 148 which is firmly geared to the gear portion 109 of the 21 to be interlocked with the drive shaft (21).
KR1019950048423A 1995-12-11 1995-12-11 A driving apparatus of a washing machine KR0182544B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950048423A KR0182544B1 (en) 1995-12-11 1995-12-11 A driving apparatus of a washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950048423A KR0182544B1 (en) 1995-12-11 1995-12-11 A driving apparatus of a washing machine

Publications (2)

Publication Number Publication Date
KR970043513A true KR970043513A (en) 1997-07-26
KR0182544B1 KR0182544B1 (en) 1999-05-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100382743B1 (en) * 1997-06-18 2003-07-10 하이어 그룹 코포레이션 Jaw clutch

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7254965B2 (en) 2001-02-19 2007-08-14 Lg Electronics Inc. Washing machine
KR100758899B1 (en) * 2001-02-19 2007-09-14 엘지전자 주식회사 full automation type washing machine
KR100777273B1 (en) * 2001-06-12 2007-11-20 엘지전자 주식회사 full automation type washing machine
KR100758900B1 (en) * 2001-02-19 2007-09-14 엘지전자 주식회사 full automation type washing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100382743B1 (en) * 1997-06-18 2003-07-10 하이어 그룹 코포레이션 Jaw clutch

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