KR970011136A

KR970011136A - Washing machine with continuously variable transmission

Info

Publication number: KR970011136A
Application number: KR1019950028373A
Authority: KR
Inventors: 조인수
Original assignee: 배순훈; 대우전자 주식회사
Priority date: 1995-08-31
Filing date: 1995-08-31
Publication date: 1997-03-27

Abstract

본 발명은 전동모터(4)의 고속회전을 감속시켜 펄세이터(2)를 큰 토크로 서서히 회전시키도록 하기 위한 감속수단을 갖는 세탁기에 관한 것으로 특히 좁은 공간내에서도 큰 감속비를 나타낼수 있도록 함과 동시에 임의의 속비로 변속시킬 수 있도록 기계식의 무단변속기를 갖는 세탁기에 관한 것이다.The present invention relates to a washing machine having a deceleration means for slowing down the high speed rotation of the electric motor (4) to rotate the pulsator (2) slowly with a large torque. The present invention relates to a washing machine having a mechanical continuously variable transmission so as to shift at any speed ratio.

본 발명에 따른 무단변속기가 취부된 세탁기는 세탁조(1)내에 회전가능하게 취부되는 펄세이터(2)와 이에 동력을 공급하기 위한 전동모터(4)를 갖는 종래의 2조식세탁기에 있어서, 상기 전동모터(4)로부터 회전력을 전달받아 종동되는 수단으로서 구동폴리(14)와 이 구동폴리(14)가 고정된 구동축(13)을 경유하여 작은 직경의 구동바퀴(11)를 종동시키고, 상기 구동바퀴(11)와 면접하도록 하여 상기 구동바퀴(11)와의 마찰에 의하여 종동되는 큰 직경의 종동원판(12)을 축하우징(3)에 의하여 세탁조(1)에 회전가능하게 고정되어지며, 그 상단에 펄세이터(2)가 일체로 고정된 회전축(5)의 하단에 일체로 고정시키며, 상기 구동바퀴(11)의 종동원판(12)에 대한 접촉위치를 가변시키기 위한 가변수단이 상기 구동바퀴(11)에 인접한 위치에 가변가능하게 고정되어지도록 구성됨을 특징으로 한다.A washing machine equipped with a continuously variable transmission according to the present invention includes a pulsator (2) rotatably mounted in a washing tank (1) and a conventional two-type washing machine having an electric motor (4) for supplying power thereto. As a means of being driven by receiving rotational force from the motor 4, the driving wheel 14 of the small diameter is driven via the driving pulley 14 and the driving shaft 13 to which the driving pulley 14 is fixed, and the driving wheel A large diameter driven disk 12 driven by friction with the driving wheel 11 by an interview with the driving wheel 11 is rotatably fixed to the washing tank 1 by a circulating housing 3, and an upper end thereof. Variable means for integrally fixing to the lower end of the rotary shaft (5) in which the pulsator (2) is integrally fixed, the variable means for varying the contact position with respect to the driven disk (12) of the drive wheel (11) To be variably fixed in position adjacent to (11) Characterized in that.

Description

Washing machine with continuously variable transmission

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제2도는 본 발명에 따라 무단변속기가 취부된 세탁기를 개략적으로 도시한 단면도이다.2 is a cross-sectional view schematically showing a washing machine equipped with a continuously variable transmission according to the present invention.

Claims

In the conventional two-screw washing machine having a pulsator (2) rotatably mounted in the washing tank (1) and an electric motor (4) for supplying power thereto, the rotary motor receives the rotational force from the electric motor (4). As a means, a drive wheel 11 of small diameter is driven via a drive pulley 14 and a drive shaft 13 to which the drive pulley 14 is fixed, and the drive wheel 11 is interviewed with the drive wheel 11 to perform an interview. 11) The large diameter driven disc 12 driven by friction with the rotor 3 is rotatably fixed to the washing tank 1 by the housing 3, and the pulsator 2 is integrally fixed to the upper end thereof. It is fixed integrally to the lower end of the rotary shaft 5, the variable means for varying the contact position with respect to the driven disk 12 of the drive wheel 11 is variably fixed to a position adjacent to the drive wheel (11) A three-speed transmission, characterized in that it is configured to Group.

2. The control shaft (22) according to claim 1, wherein said variable means slidably secures to a control shaft (22) having a control screw portion (23) in order to variably fix said variable (21) to left and right. Washing machine equipped with a continuously variable transmission, characterized in that configured to be mechanically connected to the control motor 25 via the control pulley (24).

※ Note: The disclosure is based on the initial application.