KR940021807A - Fully automatic washing machine - Google Patents

Fully automatic washing machine Download PDF

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Publication number
KR940021807A
KR940021807A KR1019930003803A KR930003803A KR940021807A KR 940021807 A KR940021807 A KR 940021807A KR 1019930003803 A KR1019930003803 A KR 1019930003803A KR 930003803 A KR930003803 A KR 930003803A KR 940021807 A KR940021807 A KR 940021807A
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KR
South Korea
Prior art keywords
washing machine
motor
fully automatic
automatic washing
machine according
Prior art date
Application number
KR1019930003803A
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Korean (ko)
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KR950007854B1 (en
Inventor
박관룡
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이헌조
주식회사 금 성 사
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Priority to KR1019930003803A priority Critical patent/KR950007854B1/en
Publication of KR940021807A publication Critical patent/KR940021807A/en
Application granted granted Critical
Publication of KR950007854B1 publication Critical patent/KR950007854B1/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 
    • D06F37/304—Arrangements or adaptations of electric motors
    • 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
    • D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • D06F37/206—Mounting of motor

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

본 발명은 전자동 세탁기에 관한 것으로, 종래의 동력 단속수단인 클러치를 사용하지 않고 부력발생부의 이동에 따라 모터의 구동력이 세탁겸용 탈수조에 전달되거나, 전달되지 않게 하여 세탁기의 전체구성이 간단해 질 수 있게 하고 모터가 외조의 하부 중앙에 고정됨에 따라 세탁기가 구조적으로 안정되고 진동 및 소음이 감소되도록 한 것이다.The present invention relates to a fully automatic washing machine, and according to the movement of the buoyancy generating unit without using the clutch, which is a conventional power control means, the driving force of the motor is transmitted to the washing / drying dehydration tank, or not, so that the overall configuration of the washing machine can be simplified. And as the motor is fixed in the lower center of the tub, the washing machine is structurally stable and vibration and noise are reduced.

본 발명은 외조(1)의 하부중앙에 고정된 모터(3)와, 상기 모터의 모터축(4)에 회전가능하게 지지된 세탁겸용 탈수조(2)와, 상기 모터축의 상단에 고정되고 세탁겸용 탈수조내에 위치된 회전자(5)와, 상기 외조와 세탁겸용 탈수조 사이에 설치되고 세탁수의 부력에 의해 축방향으로 이동하는 부력발생부(8) 및 중공축(7)과, 상기 모터의 구동력이 세탁겸용수조에 선택적으로 전달되도록하기 위해 중공축과 회전자 및 외주에 설치한 맞물림수단을 포함하여서 된 전자동 세탁기이다.The present invention provides a motor (3) fixed to the lower center of the outer tub (1), a washing and drying dehydration tank (2) rotatably supported by the motor shaft (4) of the motor, and fixed to the upper end of the motor shaft and washed A rotor (5) located in a combined dehydration tank, a buoyancy generating portion (8) and a hollow shaft (7) installed between the outer tub and the combined use dehydration tank and axially moved by buoyancy of the washing water; It is a fully automatic washing machine including a hollow shaft and a rotor and an engaging means installed on the outer circumference so that the driving force of the motor is selectively transmitted to the washing combined use tank.

Description

전자동 세탁기Fully automatic washing machine

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

제3도는 본 발명에 의한 전자동 세탁기를 탈수모드시와 세탁모드시로 반분하여 도시한 구성도,Figure 3 is a block diagram showing the half of the automatic washing machine according to the present invention divided into the dehydration mode and washing mode,

제4도는 본발명에 적용되는 부력 발생부와, 중공축의 일실시예를 나타낸 평면도,4 is a plan view showing an embodiment of the buoyancy generating unit and the hollow shaft applied to the present invention,

제5도는 본 발명의 모터축 부분 단면도,5 is a partial cross-sectional view of the motor shaft of the present invention,

제6도는 본 발명 전자동 세탁기의 맞물림 치형의 실시예를 나타낸 평면도,6 is a plan view showing an embodiment of an engagement tooth of the present invention automatic washing machine,

제7도는 본 발명에 의한 전자동 세탁기의 각 작동모드에 따른 치형의 맞물림 상태로서, (가)는 세탁모드시의 상태도, (나)는 탈수모드시의 상태도.7 is a state of engagement of teeth according to each operation mode of the automatic washing machine according to the present invention, (a) is a state in the washing mode, (b) is a state diagram in the dehydration mode.

Claims (12)

외조(1)의 하부중앙에 고정된 모터(3)와, 상기 모터의 모터축(4)에 회전가능하게 지지된 세탁겸용 탈수조(2)와, 상기 모터축의 상단에 고정되고 세탁겸용 탈수조내에 위치된 회전자(5)와, 상기 외조와 세탁겸용 탈수조 사이에 설치되고 세탁수의 부력에 의해 축방향으로 이동하는 부력발생부(8) 및 중공추(7)과, 상기 모터의 구동력이 세탁겸용탈수조에 선택적으로 전달되도록하기 위해 중공축과 회전자 및 외조에 설치한 맞물림수단을 포함하여서 된 전자동 세탁기.A motor 3 fixed to the lower center of the outer tub 1, a washing / dehydrating tank 2 rotatably supported by the motor shaft 4 of the motor, and a washing / dehydrating tank fixed to an upper end of the motor shaft. Rotor 5 located inside, buoyancy generating unit 8 and hollow weight 7 installed between the outer tub and the washing and dehydration tank and moving in the axial direction by buoyancy of the washing water, and driving force of the motor. Fully automatic washing machine comprising a hollow shaft and a rotor and an engaging means installed in the outer tank to be selectively delivered to the combined washing and dehydrating tank. 제1항에 있어서, 상기 모터(3)의 모터축을 직접 세탁축 및 탈수축으로 사용할 수 있게 하여서 된 전자동 세탁기.The fully automatic washing machine according to claim 1, wherein the motor shaft of the motor (3) can be directly used as a washing shaft and a dewatering shaft. 제1항에 있어서, 세탁겸용 탈수조(2)에 하우징(6)을 고정하여 상기 하우징이 모터축에 지지되게 하여서 된 전자동 세탁기.The fully automatic washing machine according to claim 1, wherein the housing (6) is fixed to the washing / dehydration tank (2) so that the housing is supported on the motor shaft. 제1항에 있어서, 중공축(7)을 하우징의 외주면에 끼워 부력발생부(8)의 이동시 중공축이 축방향으로 이동되게 하여서 된 전자동 세탁기.The fully automatic washing machine according to claim 1, wherein the hollow shaft (7) is fitted to the outer circumferential surface of the housing to move the hollow shaft in the axial direction when the buoyancy generating unit (8) moves. 제3항에 있어서, 세탁겸용 탈수조에 고정된 하우징과 모터축 사이에 복수개의 미끄럼부재(10)를 설치하여서 된 전자동 세탁기.4. The fully automatic washing machine according to claim 3, wherein a plurality of sliding members (10) are provided between the housing and the motor shaft fixed to the washing / drying dehydration tank. 제4항에 있어서, 중공축과 하우징사이에 복수개의 미끄럼 부재를 설치하여서 된 전자동 세탁기.5. The fully automatic washing machine according to claim 4, wherein a plurality of sliding members are provided between the hollow shaft and the housing. 제4항에 있어서, 중공축과 하우징중 어느일측의 원주면에 복수개의 돌기를 형성하여 상대측에 상기 돌기가 끼워지는 홈이나 구멍을 형성하여 이들이 서로 맞물려 함께 회전되게 하여서 된 전자동 세탁기.5. The fully automatic washing machine according to claim 4, wherein a plurality of projections are formed on a circumferential surface of one of the hollow shafts and the housing to form grooves or holes into which the projections are fitted so that they engage with each other and rotate together. 제1항에 있어서, 모터의 구동력이 세탁겸용 탈수조에 선택적으로 전달되게 하기 위한 맞물림수단은 중공축에 설치된 맞물림치형(7a)(7b)과, 회전자에 설치된 맞물림치형(5a)과, 외조에 설치된 맞물림치형(1a)으로 구성되어 세탁시는 맞물림치형(7a)(1a)끼리 맞물려 회전자만 회전하고 탈수시는 맞물림치형(7a)(5a)끼리 맞물려 회전자와 세탁겸용 탈수조가 함께 회전되게 한 전자동 세탁기.The engagement means for selectively transmitting the driving force of the motor to the washing / dehydration tank includes: engagement teeth (7a) (7b) provided on the hollow shaft, engagement teeth (5a) provided on the rotor, and outer shell. It is composed of the interlocking tooth type (1a) installed when the interlocking teeth (7a) (1a) interlock only when rotating the rotor, and when dewatering the interlocking teeth (7a) (5a) interlocking so that the rotor and the washing and dehydration tank rotates together One full automatic washing machine. 제8항에 있어서, 상기 맞물림치형(7a)(7b)은 기어형 돌기로 구성되고 맞물림 치형(1a)(5a)은 상기 돌기가 끼워질 수 있는 기어형 홈으로 구성된 전자동 세탁기.9. The automatic washing machine according to claim 8, wherein the engagement teeth (7a) (7b) are composed of geared projections and the engagement teeth (1a) (5a) are composed of geared grooves into which the projections can be fitted. 제9항에 있어서, 상기 맞물림치형(7a)(7b)의 각 기어형 돌기는 중앙부로부터 외곽면을 향해 라운드형으로 경사지게 형성된 전자동 세탁기.10. The fully automatic washing machine according to claim 9, wherein each gear-shaped protrusion of the engagement teeth (7a) (7b) is formed to be inclined roundly from the center toward the outer surface. 제1항에 있어서, 부력발생부(8)는 중공축의 외축에 고정된 복수개의 공기주머니로 된 전자동 세탁기.The fully automatic washing machine according to claim 1, wherein the buoyancy generating unit (8) is formed of a plurality of air bags fixed to the outer shaft of the hollow shaft. 제1항에 있어서, 부력발생부(8)는 중공축의 외측에 고정된 복수개의 스치로폴로된 전자동 세탁기.2. The fully automatic washing machine according to claim 1, wherein the buoyancy generating unit (8) is a plurality of schilopolo fixed to the outside of the hollow shaft. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019930003803A 1993-03-13 1993-03-13 Washing machine KR950007854B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930003803A KR950007854B1 (en) 1993-03-13 1993-03-13 Washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019930003803A KR950007854B1 (en) 1993-03-13 1993-03-13 Washing machine

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KR940021807A true KR940021807A (en) 1994-10-19
KR950007854B1 KR950007854B1 (en) 1995-07-20

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100326995B1 (en) * 1998-05-11 2002-06-29 윤종용 Power transmission system of washing machine
KR100438296B1 (en) * 2001-12-14 2004-07-02 엘지전자 주식회사 A washing machine with float-type clutch
KR100438291B1 (en) * 2001-09-19 2004-07-02 엘지전자 주식회사 Washing machine with floatage clutch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100326995B1 (en) * 1998-05-11 2002-06-29 윤종용 Power transmission system of washing machine
KR100438291B1 (en) * 2001-09-19 2004-07-02 엘지전자 주식회사 Washing machine with floatage clutch
KR100438296B1 (en) * 2001-12-14 2004-07-02 엘지전자 주식회사 A washing machine with float-type clutch

Also Published As

Publication number Publication date
KR950007854B1 (en) 1995-07-20

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