KR970006632A - Washing machine adopts continuously variable transmission - Google Patents

Washing machine adopts continuously variable transmission Download PDF

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Publication number
KR970006632A
KR970006632A KR1019950021600A KR19950021600A KR970006632A KR 970006632 A KR970006632 A KR 970006632A KR 1019950021600 A KR1019950021600 A KR 1019950021600A KR 19950021600 A KR19950021600 A KR 19950021600A KR 970006632 A KR970006632 A KR 970006632A
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KR
South Korea
Prior art keywords
drive
shaft
drive ball
plate
washing machine
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Application number
KR1019950021600A
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Korean (ko)
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KR0149563B1 (en
Inventor
조인수
Original Assignee
배순훈
대우전자 주식회사
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Priority to KR1019950021600A priority Critical patent/KR0149563B1/en
Publication of KR970006632A publication Critical patent/KR970006632A/en
Application granted granted Critical
Publication of KR0149563B1 publication Critical patent/KR0149563B1/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
    • 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
    • D06F29/00—Combinations of a washing machine with other separate apparatus in a common frame or the like, e.g. with rinsing apparatus
    • D06F29/02—Combinations of a washing machine with other separate apparatus in a common frame or the like, e.g. with rinsing apparatus with liquid-extracting apparatus

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

본 발명에 따른 무단변속기를 채용한 세탁기는 종래의 2조식세탁기에 있어서, 상기 펄세이터(2)와 전동모터(5) 사이에 구동축(13)과 이에 일체로 고정된 구동판(12), 펄세이터(2)가 취부되어지는 피동축(16)과 이에 일체로 고정된 피동판(15),상기 구동판(12)과 피동판(15)에 동시적으로 면접촉하여 동력을 전달하고, 이때 그 접촉하는 외경에 따라 변속이 이루어지도록 하는 구동볼(14), 상기 구동볼(14)을 상기 구동판(12) 및 피동판(15)에 접촉된 상태를 유지토록 하며, 이탈을 방지하는 외측링(17), 상기 구동볼(14)에 일체로 고정되어 구동볼(14)을 좌우 일정각도로 변각시키기 위한 구동볼축(18), 상기 구동볼축(18)을 변각시키기 위하여 구동축(13)에 상하로 활주가능하게 취부되어지는 변속활주체(19), 상기 구동볼축(18)과 변속활주체(19)를 기계적으로 연동시키기 위한 변속조절봉(20) 및 이들을 서로에 대하여 굴곡가능하게 연결시키는링크(21) 및 상기 변속활주체(19)를 가변시키기 위한 조절선(23)과 조절선(23)에 의하여 변위된 변속활주체(19)를 원위치로 복귀시키는 복귀스프링(25)으로 이루어짐을 특징으로 한다.The washing machine employing a continuously variable transmission according to the present invention includes a drive shaft 13 and a driving plate 12 fixed integrally therewith between the pulsator 2 and the electric motor 5 in a conventional two-type washing machine. The power is transmitted to the driven shaft 16 on which the eater 2 is mounted and the driven plate 15 fixed integrally thereto, and simultaneously brought into surface contact with the driving plate 12 and the driven plate 15. Drive ball 14, the drive ball 14 to be shifted in accordance with the outer diameter contacted to maintain the state in contact with the drive plate 12 and the driven plate 15, the outer side to prevent separation Ring 17, the drive ball 14 is integrally fixed to the drive ball shaft 18 for inverting the drive ball 14 at a predetermined left and right angles, to the drive shaft 13 to invert the drive ball shaft 18 For mechanically interlocking the shifting slide body 19, which is mounted to slide up and down, the drive ball shaft 18 and the shifting slide body 19. Shifting shifter displaced by the shifting rod (20) and the link 21 for flexibly connecting them to each other, and the control line 23 and the control line (23) for varying the shifting slider (19) It is characterized by consisting of a return spring (25) for returning (19) to its original position.

Description

무단변속기를 채용한 세탁기Washing machine adopts continuously variable transmission

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

제2도는 본 발명에 따라 무단변속기가 채용된 세탁기를 개략적으로 도시한 단면도이다. 제3도(가)(나)는 본 발명에 따른 무단변속기의 작동상태를 개략적으로 도시한 단면도이다.2 is a cross-sectional view schematically showing a washing machine employing a continuously variable transmission according to the present invention. 3 (a) (b) is a cross-sectional view schematically showing the operating state of the continuously variable transmission according to the present invention.

Claims (3)

세탁조(1)내에 회전가능하게 취부되는 펄세이터(2)와 이에 동력을 공급하기 위한 전동모터(5)를 갖는 종래의 2조식세탁기에 있어서, 상기 펄세이터(2)와 전동모터(5) 사이에 구동축(13)과 이에 일체로 고정된 구동판(12), 펄세이터(2)가 취부되어지는 피동축(16)과 이에 일체로 고정된 피동판(15), 상기 구동판(12)과 피동판(15)에 동시적으로 면접촉하여 동력을 전달하고, 이때 그 접촉하는 외경에 따라 변속이 이루어지도록 하는 구동볼(14), 상기 구동볼(14)을 상기 구동판(12) 및 피동판(15)에 접촉된 상태를 유지토록 하며, 이탈을 방지하는 외측링(17), 상기 구동볼(14)에 일체로 고정되어 구동볼(14)을 좌우 일정각도로 변각시키기 위한 구동볼축(18), 상기 구동볼축(18)을 변각시키기 위하여 구동축(13)에 상하로 활주가능하게 취부되어지는 변속활주체(19), 상기 구동볼축(18)과 변속활주체(19)를 기계적으로 연동시키기 위한 변속조절봉(20) 및 이들을 서로에 대하여 굴곡가능하게 연결시키는 링크(21) 및 상기 변속활주체(19)를 가변시키기 위한 조절선(23)과 조절선(23)에 의하여 변위된 변속활주체(19)를 원위치로 복귀시키는 복귀스프링(25)으로 이루어짐을 특징으로 하는 무단변속기를 채용한 세탁기.In a conventional two-screw washing machine having a pulsator (2) rotatably mounted in the washing tank (1) and an electric motor (5) for supplying power thereto, between the pulsator (2) and the electric motor (5). The drive shaft 13, the drive plate 12 fixed integrally thereto, the driven shaft 16 on which the pulsator 2 is mounted, the driven plate 15 fixed integrally thereto, and the drive plate 12 Drive ball 14 and the drive ball 14, the drive plate 14 and the driven ball 14 to transmit power by simultaneously contacting the driven plate 15 to the surface contact, the shift is made according to the outer diameter of the contact Drive ball shaft for maintaining the state in contact with the copper plate 15, the outer ring 17 to prevent separation, integrally fixed to the drive ball 14 to invert the drive ball 14 at a certain left and right angles ( 18), the shift slider 19 is mounted so as to slide up and down on the drive shaft 13 to invert the drive ball shaft 18, the drive ball A shift adjusting rod 20 for mechanically interlocking the 18 and the shifting slider 19, a link 21 flexibly connecting them to each other, and a control line for varying the shifting slider 19. And a return spring (25) for returning the shifting slider (19) displaced by the (23) and the adjusting line (23) to its original position. 제1항에 있어서, 상기 조절선(23)이 직류모터(26)나 솔레노이드 등에 의하여 연결시킴을 특징으로 하는 무단변속기를 채용한 세탁기.The washing machine according to claim 1, wherein the control line (23) is connected by a DC motor (26), a solenoid or the like. 제1항에 있어서, 상기 조절선(23)을 조절선로울러(24)에 의하여 세탁기의 하부베이스에 조절가능하게 고정시킴을 특징으로 하는 무단변속기를 채용한 세탁기.The washing machine according to claim 1, wherein the adjusting line (23) is fixedly fixed to the lower base of the washing machine by the adjusting line roller (24). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950021600A 1995-07-21 1995-07-21 A washing machine adopting nonstop variable speed gear KR0149563B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950021600A KR0149563B1 (en) 1995-07-21 1995-07-21 A washing machine adopting nonstop variable speed gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950021600A KR0149563B1 (en) 1995-07-21 1995-07-21 A washing machine adopting nonstop variable speed gear

Publications (2)

Publication Number Publication Date
KR970006632A true KR970006632A (en) 1997-02-21
KR0149563B1 KR0149563B1 (en) 1999-04-15

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KR1019950021600A KR0149563B1 (en) 1995-07-21 1995-07-21 A washing machine adopting nonstop variable speed gear

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010001137U (en) * 1999-06-25 2001-01-15 전주범 Direct drive type washing machine
KR100379579B1 (en) * 2000-06-20 2003-04-10 박영일 Driving device for washing machine using variator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010001137U (en) * 1999-06-25 2001-01-15 전주범 Direct drive type washing machine
KR100379579B1 (en) * 2000-06-20 2003-04-10 박영일 Driving device for washing machine using variator

Also Published As

Publication number Publication date
KR0149563B1 (en) 1999-04-15

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