KR950018818A

KR950018818A - Low Frequency Vibratory Washing Device

Info

Publication number: KR950018818A
Application number: KR1019930029938A
Authority: KR
Inventors: 권병하
Original assignee: 이헌조; 주식회사 금성사
Priority date: 1993-12-27
Filing date: 1993-12-27
Publication date: 1995-07-22

Abstract

본 발명은 저주파 진동 세탁장치의 세탁시에는 외조하부에 장착되는 리니어 모터를 사용하고, 탈수시에는 유도모터를 사용하므로써, 효율적인 세탁 및 탈수행정을 수행할수 있으므로 인해 장차의 효율성 및 신뢰성을 대폭향상시킨 것이다.The present invention uses a linear motor mounted on the bottom of the outer tub when washing the low frequency vibration washing machine, and by using an induction motor when dewatering, it is possible to perform efficient washing and dehydration administration significantly improved the efficiency and reliability of the future will be.

이를 위해, 본 발명은 외조(1)에 장착되어 세탁시 구동하는 리니어 모터(2)의 모터축(3)에 결합되는 하우징(4)과, 상기 하우징(4)에 결합되어 진동자(7)와 연결되며 세탁 및 탈수시 승강 및 회전운동하는 세탁겸용 탈수축(6)과, 상기 탈수축(6)에 삽입되어 탈수완료후 배수밸브(12)를 폐쇄시켜 내조(5)의 회전을 정지시키기 위한 브레이크 밴드(13)가 감겨지는 브레이크 드럼(14)과, 상기 외조(1)에 장착되어 배수시 작동되는 제동용드레인모터(16)와, 상기 외조(1)에 장착되어 탈수시 작동되는 유도모터(18)로 구성된 저주파진동 세탁장치의 구동장치이다.To this end, the present invention is a housing (4) coupled to the motor shaft (3) of the linear motor (2) mounted on the outer tub (1) and driven during washing, and coupled to the housing (4) and vibrator (7) and Connected and combined washing and dehydration shaft (6) for lifting and rotating movement during washing and dehydration, and is inserted into the dehydration shaft (6) to close the drain valve 12 after the completion of dehydration to stop the rotation of the inner tank (5) A brake drum 14 on which the brake band 13 is wound, a braking drain motor 16 mounted on the outer tub 1 and operated when drained, and an induction motor mounted on the outer tub 1 and operated when dewatering. It is a drive device of the low frequency vibration washing machine consisting of (18).

Description

Low Frequency Vibratory Washing Device

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

제2도는 본 발명을 나타낸 종단면도Figure 2 is a longitudinal cross-sectional view showing the present invention

제3도는 제2도의 A부분을 나타낸 확대 종단면도3 is an enlarged longitudinal sectional view showing part A of FIG.

제4도는 제2도의 제동용드레인모터의 연결상태를 나타낸 구성도.4 is a configuration diagram showing a connection state of the braking drain motor of FIG.

Claims

A housing (4) coupled to the motor shaft (3) of the linear motor (2) mounted on the outer tub (1) and driven during washing, and coupled to the housing (4) and connected to the vibrator (7). Washing and dehydration shaft (6) for lifting and rotating movement, and a brake band (13) inserted into the dehydration shaft (6) to close the drain valve (12) after the completion of dehydration to stop the rotation of the inner tank (5) It is composed of a brake drum 14 wound, a braking drain motor 16 mounted on the outer tub 1 to operate when drained, and an induction motor 18 mounted on the outer tub 1 and operated when dewatering. Low frequency vibration washing machine drive device characterized in that.

The flexible bellows (8) for sealing the inner tank (5) is provided between the end of the vibrator (7) and the inner tank (5), and between the lower end in the inner tank (5) and the vibrator (7). The driving device of the low-frequency vibration washing machine formed in the compression chamber (9).

The motor shaft 3 in the housing 4 according to claim 1, wherein a plurality of bearings 10 for smoothly supporting are mounted between the motor shaft 3 and the dewatering shaft 6 in the housing 4. ) And a drive device for a low frequency vibration washing machine at the end between the dewatering shaft (6) and the bush (11) is installed to prevent the impact during the reciprocating operation.

2. The braking drain motor (16) according to claim 1, wherein the braking drain motor (16) is connected to the pulley (15) disposed below the brake drum (14) as a timing belt (17), and the induction motor (18) is connected to the pulley (15a). Drive of low frequency vibration washing machine connected as a belt (17).

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