KR970062154A

KR970062154A - Anti-vibration device of drum washing machine

Info

Publication number: KR970062154A
Application number: KR1019960003765A
Authority: KR
Inventors: 이성태
Original assignee: 김광호; 삼성전자 주식회사
Priority date: 1996-02-15
Filing date: 1996-02-15
Publication date: 1997-09-12

Abstract

본 발명은 드럼세탁기의 진동방지장치에 관한 것으로써, 세탁기 본체내에 터브가 설치되어 있고, 상기 터브 내에는 세탁 및 탈수시에 고속회전하는 드럼이 설치되어 있는 드럼세탁기에 있어서, 상기 드럼은 원통체와, 상기 원통체의 일측에 결착되어 세탁물을 수납할 수 있도록 관통구가 형성된 전면판과, 상기 원통체의 타측에 결착된 후면판과, 상기 전면판에 형성된 제1 및 제2수용부와 대응되게 설치되어 제1 및 제2수용공간을 이루도록 제1 및 제2수용부가 형성된 전면커부재와, 상기 후면판에 형성된 제1 및 제2수용부와 대응되게 설치되어 제1 및 제2수용공간을 이루도록 제1 및 제2수용부가 형성된 후면커버부재와, 상기 제1 및 제2수용공간 내에 상기 원통체의 고속회전에 따른 진동을 방지하도록 설치된 진동방지수단으로 이루어져 있는 것을 특징으로 한다. 이와 같이 구성된 본 발명은 상기 드럼의 고속회전에 따른 불균형에 의한 진동 및 소음을 상기 진동방지수단에 의해 방지될 수 있다는 매우 뛰어난 발명이다.The present invention relates to an apparatus for preventing vibration of a drum type washing machine, in which a tub is installed in a washing machine main body, and a drum which rotates at high speed during washing and dewatering is provided in the tub, A front plate coupled to one side of the cylindrical body and having through holes for accommodating the laundry, a rear plate coupled to the other side of the cylindrical body, and first and second receiving portions corresponding to the front plate A front housing member having first and second housing portions formed so as to form the first and second housing spaces, and first and second housing portions formed on the rear plate, And a vibration preventing means provided in the first and second accommodating spaces to prevent vibration due to high-speed rotation of the cylindrical body in the first and second accommodating spaces It shall be. The present invention having such a structure is a very superior invention that vibration and noise due to unbalance due to high-speed rotation of the drum can be prevented by the vibration preventing means.

Description

Anti-vibration device of drum washing machine

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제2도는 본 발명의 진동방지장치가 설치된 드럼세탁기의 종단면도.Fig. 2 is a longitudinal sectional view of the drum washing machine provided with the vibration preventing device of the present invention.

제3도는 제2도의 A 부부을 상세히 확대 도시한 단면도.FIG. 3 is a cross-sectional view showing the A portion of FIG. 2 in detail; FIG.

Claims

A drum washing machine comprising a tub in a main body of a washing machine, and a drum rotatable at a high speed in washing and dewatering is provided in the tub, wherein the drum comprises a cylindrical body and a cylindrical body, A rear plate coupled to the other side of the cylindrical body, and first and second receiving portions formed on the front plate, the first and second receiving portions being provided so as to correspond to the first and second receiving spaces, A rear cover member having first and second receiving portions formed corresponding to the first and second receiving portions formed on the rear plate to form first and second receiving spaces; And vibration preventing means provided in the first and second accommodating spaces to prevent vibration due to high-speed rotation of the cylindrical body.

2. The apparatus as claimed in claim 1, wherein the vibration preventing means comprises: a plurality of ball members flowing in the first and second receiving spaces; And a fluid such as oil filled in the space of the non-member.

※ Note: It is disclosed by the contents of the first application.