KR970070283A - Washing machine and its control method - Google Patents

Washing machine and its control method Download PDF

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Publication number
KR970070283A
KR970070283A KR1019960012439A KR19960012439A KR970070283A KR 970070283 A KR970070283 A KR 970070283A KR 1019960012439 A KR1019960012439 A KR 1019960012439A KR 19960012439 A KR19960012439 A KR 19960012439A KR 970070283 A KR970070283 A KR 970070283A
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KR
South Korea
Prior art keywords
washing machine
buoyancy
connector
washing
forth
Prior art date
Application number
KR1019960012439A
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Korean (ko)
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KR100215032B1 (en
Inventor
박철우
Original Assignee
김광호
삼성전자 주식회사
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Application filed by 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960012439A priority Critical patent/KR100215032B1/en
Publication of KR970070283A publication Critical patent/KR970070283A/en
Application granted granted Critical
Publication of KR100215032B1 publication Critical patent/KR100215032B1/en

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30Driving arrangements 
    • D06F37/40Driving arrangements  for driving the receptacle and an agitator or impeller, e.g. alternatively
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F23/00Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 
    • D06F23/04Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about a vertical axis
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/02Rotary receptacles, e.g. drums
    • D06F37/12Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis

Abstract

본 발명은 세탁기에 관한 것으로, 세탁시에는 펄세이터가 회전되도록 동력을 전달하고, 탈수시에는 세탁조내에 배설된 탈수조가 회전되도록 동력을 전달하고 도어가 부착된 세탁기에 있어서, 세탁수 공급 및 배수에 의한 부력작용에 의해 상하강되는 부력부재와, 상기 부력부재의 상하강동작에 의해 동력이 연결되고, 차단시키는 클러치수단과, 상기 도어의 개방시 모터를 저속으로 감속하여 회전시키는 스텝과, 상기 도어의 폐쇄시 모터를 정상적으로 회전시키는 스텝을 구비한 것으로 되어 있기 때문에 조립작업 및 시간을 단축시켜 작업능률을 향상시킬 수 있음과 동시에 제조코스트를 다운시키고 세탁 및 탈수시에는 소음을 현저하게 줄일 수 있고, 또한, 도어의 오픈 일경우 모터의 회전을 정지하지 않는 범위내에서 저속으로 회전시켜 세탁을 하므로 사용자의 안정성을 향상시키는 등의 여러가지 효과가 있다.The present invention relates to a washing machine, and more particularly, to a washing machine which transmits power to rotate a pulsator during washing, and transmits power to rotate a dewatering tank disposed in a washing tub during dewatering, A buoyancy member which is vertically moved by a buoyancy action caused by the buoyancy action of the buoyancy member, a clutch means for connecting and disconnecting the power by the upward and downward movement of the buoyancy member, a step of decelerating and rotating the motor at low speed when the door is opened, It is possible to shorten the assembling work and the time to improve the work efficiency, reduce the manufacturing cost, significantly reduce the noise at the time of washing and dewatering, Also, if the door is opened, rotate the motor at low speed within a range that does not stop the rotation of the motor. With a variety of effects, such as to improve a user's stability.

Description

세탁기 및 그 제어방법Washing machine and its control method

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

제3도는 본 발명의 일실시예에 의한 세탁시의 동력장치를 나타낸 종단면도, 제5도는 본 발명의 일실시예에 의한 세탁기의 제어 회로 흐름도, 제6도는 본 발명의 일실시예에 의한 세탁기의 플로우챠트이다.5 is a flow chart of a control circuit of a washing machine according to an embodiment of the present invention. FIG. 6 is a schematic view of a washing machine according to an embodiment of the present invention. FIG.

Claims (10)

세탁시에는 펄세이터가 회전되도록 동력을 전달하고, 탈수시에는 세탁조내에 배설된 탈수조가 회전되도록 동력을 전달하고 도어가 부착된 세탁기에 있어서, 세탁수 공급 및 배수에 의한 부력작용에 의해 상하강되는 부력부재와, 상기 부력부재의 상하강동작에 의해 동력이 연결되고, 차단시키는 클러치수단과, 상기 도어의 개방시 모터를 저속으로 감속하여 회전시키는 스텝과, 상기 도어의 폐쇄시 모터를 정상적으로 회전시키는 스텝을 구비한 것을 특징으로 하는 세탁기.In a washing machine having a door attached thereto, a power is transmitted to rotate the pulsator during washing, and a power is transmitted to rotate the dehydrating tank disposed in the washing tub during dewatering. In the washing machine, A buoyancy member, a clutch means for connecting and disconnecting power by the upward and downward movement of the buoyancy member, a step for reducing and rotating the motor at a low speed when the door is opened, Wherein the washing machine further comprises a step. 제1항에 있어서, 상기 클러치수단은 상기 펄세이터를 회전가능케 연결되어서 상기 부력부재의 상하강동작에 의해 상하강되는 커넥터와, 상기 커넥터와 결합 또는 분리되도록 구동원에 의해 구동되는 하부드럼부로 이루어진 것을 특징으로 하는 세탁기.The bucket according to claim 1, wherein the clutch means comprises a connector rotatably connected to the pulsator and vertically tilted by vertical movement of the buoyancy member, and a lower drum portion driven by a driving source to be engaged with or separated from the connector Features a washing machine. 제2항에 있어서, 상기 커넥터와 하부드럼부는 상호 대응되는 돌출부와 삽입부를 각각 구비한 것을 특징으로 하는 세탁기.The washing machine as set forth in claim 2, wherein the connector and the lower drum portion are provided with protrusions and insertion portions, respectively, which correspond to each other. 제2항에 있어서, 상기 커넥터가 동력을 받아 회전되도록 상기 커넥터가 삽입 또는 분리되도록 상기 세탁조의 하부에 배설된 구동축과, 상기 구동축의 외측에 배설되어 상기 구동축에 동력을 전달하도록 모터가 구비된 것을 특징으로 하는 세탁기.The washing machine according to claim 2, further comprising: a driving shaft disposed at a lower portion of the washing tub so that the connector is inserted or removed so that the connector rotates by receiving power; and a motor disposed outside the driving shaft to transmit power to the driving shaft Features a washing machine. 제4항에 있어서, 상기 구동축의 내측과 커넥터의 하부 외측둘레는 다각형의 형상으로 이루어진 것을 특징으로 하는 세탁기.5. The washing machine as set forth in claim 4, wherein the inner side of the driving shaft and the lower outer circumference of the connector have a polygonal shape. 제2항에 있어서, 상기 부력부재의 상하강동작에 의해 커넥터가 상하강되도록 상호간 로드에 의해 연결된 것을 특징으로 하는 세탁기.3. The washing machine as set forth in claim 2, wherein the buoyancy members are vertically coupled to each other by vertically moving the buoyancy members. 제6항에 있어서, 상기 로드의 하단이 상기 커넥터의 상부와 결합되도록 형성된 원형봉과, 상기 원형봉이 삽입되도록 상기 커넥터의 상단에 형성된 요홈과, 상기 요홈에 삽입된 원형봉이 이탈되지 않도록 캡부재를 구비한 것을 특징으로 하는 세탁기.The connector according to claim 6, further comprising: a circular rod formed so that a lower end of the rod is engaged with an upper portion of the connector; a groove formed in an upper end of the connector to insert the circular rod; And a washing machine. 제1항에 있어서, 상기 펄세이터내에 상기 부력부재가 배설되도록 형성된 돌설부와, 상기 돌설부의 상단에 결합되어 세탁수가 유입되도록 다수개의 구멍이 형성된 덮개부재로 이루어진 것을 특징으로 하는 세탁기.The washing machine as set forth in claim 1, wherein the pulsator is formed with a pawl portion configured to allow the buoyancy member to be disposed in the pulsator, and a lid member coupled to an upper end of the pawl portion and having a plurality of holes formed therein. 제8항에 있어서, 상기 돌설부의 일측 중앙에 형성된 리브와, 상기 리브의 상단 둘레에 결합되어 세탁수가 세탁축으로 유입되지 않도록 팩킹을 구비한 것을 특징으로 하는 세탁기.The washing machine as set forth in claim 8, further comprising: a rib formed at a center of one side of the stone tread; and a packing coupled to an upper end of the rib to prevent washing water from flowing into the washing shaft. 제1항에 있어서, 상기 부력부재는 세탁수가 상기 덮개부재에 형성된 다수개의 구멍으로 유입시 순간적으로 저장되어 신속하게 상기 부력부재가 하강되어 탈수가 이루어지도록 그 상단이 경사부로 이루어진 것을 특징으로 하는 세탁기.The washing machine according to claim 1, wherein the buoyancy member is instantaneously stored when the washing water flows into the plurality of holes formed in the lid member, and the upper end of the buoyancy member is formed as an inclined portion so that the buoyancy member is quickly lowered and dehydrated. . ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960012439A 1996-04-23 1996-04-23 A washing machine KR100215032B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960012439A KR100215032B1 (en) 1996-04-23 1996-04-23 A washing machine

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1019960012439A KR100215032B1 (en) 1996-04-23 1996-04-23 A washing machine
MYPI97001040A MY129874A (en) 1996-04-23 1997-03-12 Washing machine and control method thereof
CN97110584A CN1090694C (en) 1996-04-23 1997-04-21 Washing machine and control method thereof
JP9105015A JP3057025B2 (en) 1996-04-23 1997-04-22 Washing machine and control method thereof

Publications (2)

Publication Number Publication Date
KR970070283A true KR970070283A (en) 1997-11-07
KR100215032B1 KR100215032B1 (en) 1999-08-16

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KR1019960012439A KR100215032B1 (en) 1996-04-23 1996-04-23 A washing machine

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JP (1) JP3057025B2 (en)
KR (1) KR100215032B1 (en)
CN (1) CN1090694C (en)
MY (1) MY129874A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990084774A (en) * 1998-05-11 1999-12-06 윤종용 Dehydration power transmission device of washing machine
KR100359340B1 (en) * 1998-07-01 2003-01-24 삼성전자 주식회사 Power train of washing machine
KR100717456B1 (en) * 2000-07-14 2007-05-14 엘지전자 주식회사 Washing method with Agitator type Washing machine
KR100745715B1 (en) * 2001-07-19 2007-08-02 주식회사 엘지이아이 Control method for washing machine
KR101016305B1 (en) * 2004-02-09 2011-02-22 엘지전자 주식회사 Motor Locking System of a Washing Machine and a Controlling Method for the Same

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GB2362690A (en) * 2000-05-19 2001-11-28 Notetry Ltd Counter rotating washing machine drive
US7197783B2 (en) 2000-05-19 2007-04-03 Dyson Technology Limited Appliance having a driving mechanism
KR100734349B1 (en) 2000-11-17 2007-07-03 엘지전자 주식회사 drum type washing machine with a rotational baffle
KR100438291B1 (en) * 2001-09-19 2004-07-02 엘지전자 주식회사 Washing machine with floatage clutch
KR100504867B1 (en) * 2003-01-16 2005-07-29 엘지전자 주식회사 Drum type washing machine with induction motor
KR101033588B1 (en) * 2004-05-31 2011-05-11 엘지전자 주식회사 operating method in Washing machine
DE602005019230D1 (en) 2004-05-31 2010-03-25 Lg Electronics Inc OPERATING METHOD OF A WASHING DEVICE
JP5390480B2 (en) * 2010-07-06 2014-01-15 株式会社東芝 Combined washing machine
CN102359009B (en) * 2011-11-01 2012-10-24 合肥荣事达洗衣设备制造有限公司 Energy-saving buoyancy type clutch
CN103911816B (en) * 2012-12-29 2017-11-28 海尔集团技术研发中心 Washing machine and washing machine driving method
CN103911795B (en) * 2012-12-29 2017-07-28 海尔集团技术研发中心 Washing machine and washing machine driving method
CN104420130B (en) * 2013-08-28 2017-03-01 卧龙电气章丘海尔电机有限公司 A kind of automatic reduction clutch of washing machine braked wheel
CN104420131B (en) * 2013-08-28 2016-09-21 卧龙电气章丘海尔电机有限公司 A kind of automatic reduction clutch of washing machine arrangement of clutch
CN104420132B (en) * 2013-08-28 2016-09-21 卧龙电气章丘海尔电机有限公司 A kind of automatic reduction clutch of washing machine
KR20160075614A (en) * 2013-10-23 2016-06-29 하이어 그룹 코포레이션 Washing method of washing machine and washing machine
CN104562555B (en) * 2013-10-23 2018-08-07 青岛海尔洗衣机有限公司 A kind of washing machine washing method and its washing machine
US20170002499A1 (en) * 2014-01-22 2017-01-05 Haier Group Corporation Washing machine decelerating clutch and washing machine
CN106567224B (en) * 2016-10-31 2020-04-03 广东威灵电机制造有限公司 Pulsator washing machine
CN110938964B (en) * 2018-09-25 2021-08-24 青岛胶南海尔洗衣机有限公司 Pulsator assembly and clothes treating apparatus including the same

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CN1015999B (en) * 1984-12-19 1992-03-25 三洋电机株式会社 Washer with spin dryer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19990084774A (en) * 1998-05-11 1999-12-06 윤종용 Dehydration power transmission device of washing machine
KR100359340B1 (en) * 1998-07-01 2003-01-24 삼성전자 주식회사 Power train of washing machine
KR100717456B1 (en) * 2000-07-14 2007-05-14 엘지전자 주식회사 Washing method with Agitator type Washing machine
KR100745715B1 (en) * 2001-07-19 2007-08-02 주식회사 엘지이아이 Control method for washing machine
KR101016305B1 (en) * 2004-02-09 2011-02-22 엘지전자 주식회사 Motor Locking System of a Washing Machine and a Controlling Method for the Same

Also Published As

Publication number Publication date
JP3057025B2 (en) 2000-06-26
JPH1033886A (en) 1998-02-10
CN1165883A (en) 1997-11-26
KR100215032B1 (en) 1999-08-16
CN1090694C (en) 2002-09-11
MY129874A (en) 2007-05-31

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