KR970075034A - washer - Google Patents

washer Download PDF

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Publication number
KR970075034A
KR970075034A KR1019960019442A KR19960019442A KR970075034A KR 970075034 A KR970075034 A KR 970075034A KR 1019960019442 A KR1019960019442 A KR 1019960019442A KR 19960019442 A KR19960019442 A KR 19960019442A KR 970075034 A KR970075034 A KR 970075034A
Authority
KR
South Korea
Prior art keywords
laundry
washing machine
guide hole
shaft
support casing
Prior art date
Application number
KR1019960019442A
Other languages
Korean (ko)
Other versions
KR100186728B1 (en
Inventor
조인수
Original Assignee
배순훈
대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 배순훈, 대우전자 주식회사 filed Critical 배순훈
Priority to KR1019960019442A priority Critical patent/KR100186728B1/en
Publication of KR970075034A publication Critical patent/KR970075034A/en
Application granted granted Critical
Publication of KR100186728B1 publication Critical patent/KR100186728B1/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
    • 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
    • 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 
    • D06F37/36Driving arrangements  for rotating the receptacle at more than one speed
    • D06F37/38Driving arrangements  for rotating the receptacle at more than one speed in opposite directions

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

본 발명은 세탁용 타격부가 일체로 형성된 펄세이터를 갖는 세탁기를 제공함에 있다.The present invention is to provide a washing machine having a pulsator formed integrally with the laundry blower.

펄세이터에 일체로 형성된 축봉의 주면으로는 기어교합부를 설치하고, 그 기어교합부에는 타격수단측으로 구동력을 부여하기 위한 캠구동체를 설치함과 아울러, 캠구동체와 인접된 위치로는 그 캠구동체로부터의 구동력에 의해 왕복이동되면서 인접된 세탁물에 타격력을 가하는 타격수단을 설치한 것이다. 이에 의해서 세탁물의 꼬임방지와 아울러 세척력을 향상시킨 것이다.The gear engaging portion is provided on the main surface of the shaft rod integrally formed in the pulsator, and the gear engaging portion is provided with a cam driver for imparting a driving force to the striking means side, and the cam is positioned adjacent to the cam driver. The hitting means for applying a hitting force to the adjacent laundry while being reciprocated by the driving force from the drive body is installed. This improves the washing power as well as the twisting of the laundry.

Description

세탁기washer

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

제1도는 종래 세탁기의 일예를 도시한 종단면도, 제2도는 본 발명에 따른 세탁기의 내부의 일예를 도시한 종단면도이고, 제3도는 제2도의 I-I선 방향에 따른 확대단면도이다.1 is a longitudinal sectional view showing an example of a conventional washing machine, FIG. 2 is a longitudinal sectional view showing an example of the inside of a washing machine according to the present invention, and FIG. 3 is an enlarged sectional view along the line I-I of FIG.

Claims (5)

저수조의 내부에 회전가능하게 설치된 세탁조와, 그 세탁조를 정, 역으로 구동시키는 감속기어조립체를 구비하고, 그 감속기어조립체로부터의 구동력 전달시 세탁조를 구동하여 세탁물들을 세탁하도록 된 세탁기에 있어서, 세탁조의 내저부에서 감속기어조립체와 회전되게 결합되어 세탁물의 세탁에 제공되는 펄세이터(20)를 구비하며, 그 펄세이터의 중앙으로부터 소정높이를 이루며 일체로 돌설되고 주위로는 기어교합부(24)를 갖는 축봉(22); 편심부(32)와 상기 축봉의 기어교합부에 삽입결합하기 위한 기어교합공(34)를 구비하고, 그 축봉의 회전시같이 편심회전운동을 하면서 세탁물타격수단의 왕복이동에 필요한 구동력을 부여하는 캠구동체(30); 및 그 캠구동체를 회전운동이 가능한 상태로 수용하여 축봉에 공회전 상태로 지지되고, 어느 일측에는 캠구동체의 수용부와 연락되는 안내공(48)이 관통형성된 지지케이싱(40)을 구비하고, 그 안내공에 이동가능하게 탄성적으로 지지되며, 회전되는 캠구동체의 편심부와 접촉시 직선이동되면서 세탁물에 타격력을 부여하는 세탁물타격 수단을 포함하는 세탁기.A washing tank rotatably installed in a storage tank, and a reduction gear assembly for driving the washing tank forward and reverse, and a washing machine configured to drive laundry when the driving force is transmitted from the reduction gear assembly to wash laundry. A pulsator 20 which is rotatably coupled to the reduction gear assembly at the inner bottom of the pulsator 20 and provided for washing the laundry. Shaft 22 having a; Eccentric unit 32 and the gear mating hole (34) for inserting coupling to the gear engaging portion of the shaft rod, and to provide the driving force necessary for the reciprocating movement of the laundry hitting means while performing the eccentric rotation movement as when the shaft is rotated Cam driving body 30; And a support casing 40 through which the cam driver is accommodated in a rotatable state and supported by the shaft rod in an idling state, and on one side, a guide hole 48 through which the guide hole 48 is in contact with the receiving part of the cam driver. And Washing machine comprising a laundry hitting means that is elastically supported by the guide hole, the laundry hitting means for imparting a force to the laundry while moving linearly in contact with the eccentric portion of the rotating cam drive. 제1항에 있어서, 상기 타격수단을 탄성적으로 지지하는 수단으로 그 안내고의 내측으로 위치되어 타격수단의 이동에 필요한 탄성압력을 부여하는 스프링(60)을 포함함을 특징으로 하는 세탁기.The washing machine as set forth in claim 1, further comprising a spring (60) which is a means for elastically supporting the striking means and is positioned inward of the guide to impart an elastic pressure necessary for the movement of the striking means. 제1항 또는 제2항에 있어서, 상기 타격수단은 안내공에 위치되는 스프링에 삽입된 상태로 되어 그 안내공에 헐겁게 삽입된 이동간(52)와, 그 안내공보다는 큰직경의 반구체를 이루어 이동간의 어느 일측단에 착탈되게 고착된 세탁물타격판(54)를 포함함을 특징으로 하는 세탁기.The method according to claim 1 or 2, wherein the striking means is inserted into a spring positioned in the guide hole to form a moving rod 52 loosely inserted into the guide hole, and a hemispherical body having a larger diameter than the guide hole. Washing machine characterized in that it comprises a laundry striking plate (54) fixedly attached to either side end of the movement. 제1항에 있어서, 상기 지지케이싱을 축봉에 지지하는 수단은 그 지지케이싱의 벽부에 형성된 체결공(44)와, 그 체결공을 통하여 축봉측으로 체결되는 체결구(46)을 포함함을 특징으로 하는 세탁기.The method of claim 1, wherein the means for supporting the support casing comprises a fastening hole (44) formed in the wall of the support casing, and a fastener (46) fastened to the side of the shaft through the fastening hole. Washing machine. 제1항에 있어서, 상기 지지케이싱에 설치되어 그 지지케이싱을 축봉의 캠구동체의 주위에서 공회전시킴에 제공되는 베어링요소(46)을 더 포함함을 특징으로 하는 세탁기.The washing machine according to claim 1, further comprising a bearing element (46) mounted to said support casing and provided for idling said support casing around the cam drive of the shaft. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019960019442A 1996-05-31 1996-05-31 A washing machine KR100186728B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960019442A KR100186728B1 (en) 1996-05-31 1996-05-31 A washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960019442A KR100186728B1 (en) 1996-05-31 1996-05-31 A washing machine

Publications (2)

Publication Number Publication Date
KR970075034A true KR970075034A (en) 1997-12-10
KR100186728B1 KR100186728B1 (en) 1999-05-15

Family

ID=19460571

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960019442A KR100186728B1 (en) 1996-05-31 1996-05-31 A washing machine

Country Status (1)

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KR (1) KR100186728B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012077892A1 (en) * 2010-12-08 2012-06-14 한국생산기술연구원 Washing machine using ultrasonic vibrations

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012077892A1 (en) * 2010-12-08 2012-06-14 한국생산기술연구원 Washing machine using ultrasonic vibrations
KR101222681B1 (en) * 2010-12-08 2013-01-17 한국생산기술연구원 Washing machine using ultrasonic vibration
US9512549B2 (en) 2010-12-08 2016-12-06 Korea Institute Of Industrial Technology Washing machine using ultrasonic vibrations

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Publication number Publication date
KR100186728B1 (en) 1999-05-15

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