KR960037922A - Low Frequency Vibratory Washing Machine - Google Patents

Low Frequency Vibratory Washing Machine Download PDF

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Publication number
KR960037922A
KR960037922A KR1019950009240A KR19950009240A KR960037922A KR 960037922 A KR960037922 A KR 960037922A KR 1019950009240 A KR1019950009240 A KR 1019950009240A KR 19950009240 A KR19950009240 A KR 19950009240A KR 960037922 A KR960037922 A KR 960037922A
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KR
South Korea
Prior art keywords
drive shaft
shaft
dehydration
washing machine
power transmission
Prior art date
Application number
KR1019950009240A
Other languages
Korean (ko)
Other versions
KR100364752B1 (en
Inventor
길동수
김정철
오동엽
최규상
홍경섭
김경환
이주환
이하일
권오훈
Original Assignee
구자홍
Lg 전자 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.)
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Publication date
Application filed by 구자홍, Lg 전자 주식회사 filed Critical 구자홍
Priority to KR1019950009240A priority Critical patent/KR100364752B1/en
Publication of KR960037922A publication Critical patent/KR960037922A/en
Application granted granted Critical
Publication of KR100364752B1 publication Critical patent/KR100364752B1/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
    • D06F19/00—Washing machines using vibrations for washing purposes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

Abstract

본 발명은 저주파 진동세탁기가 모터의 일방향 회전만으로도 효율적인 세탁 및 탈수 기능을 수행할 수 있도록 한 것이다.The present invention is to enable a low-frequency vibration washing machine to perform efficient washing and dehydration function only by one-way rotation of the motor.

이를위해, 본 발명은 외조(1)에 장착되는 하우징(2)에 내장되어 세탁기 구동축(3)의 회전운동을 진동자(19)의 왕복운동으로 변환시키는 동력전달부(6)와, 상기 동력전달부(6)에 연결된 구동축(3) 및 하부탈수축(5b)에 설치되어 세탁시에는 구동축(3)에만 모터의 회전력이 전달되고 탈수시에는 구동축(3) 및 하부탈수축(5b)에 모터의 회전력이 동시에 전달되도록 하는 클러치수단으로 구성된 저주파 진동세탁기의 구동장치이다.To this end, the present invention is built into the housing (2) mounted to the outer tub (1) and the power transmission unit (6) for converting the rotational motion of the washing machine drive shaft (3) into a reciprocating motion of the vibrator (19), and the power transmission It is installed on the drive shaft 3 and the lower dehydration shaft 5b connected to the part 6, and when the washing machine, the rotational force of the motor is transmitted only to the drive shaft 3, and upon dehydration, the motor is connected to the drive shaft 3 and the lower dehydration shaft 5b. It is a drive device of a low frequency vibration washing machine consisting of clutch means for transmitting the rotational force of the same time.

Description

저주파 진동세탁기의 구동장치Low Frequency Vibratory Washing Machine

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

제2도는 본 발명을 나타낸 종단면도로서, (가)는 세탁시 스프링클러치가 구동축보스와 이격된 상태도, (나)는 탈수시 스프링클러치가 구동축보스 및 하부 탈수축을 함께 클램핑한 상태도, 제4도는 제2도의 브레이크레버 및 브레이크밴드의 작동상태를 나타낸 원리도로서, (가)는 세탁모드시 브레이크밴드가 브레이크드럼을 클램핑한 상태도, (나)는 탈수모드시 브레이크밴드가 브레이크드럼과 이격된 상태도.2 is a longitudinal sectional view showing the present invention, (a) is a state in which the sprinkler clutch is separated from the drive shaft boss during washing, (b) a state in which the sprinkler clamps the drive shaft boss and the lower dehydration shaft together when dewatering, and FIG. 2 is a diagram showing the operating state of the brake lever and brake band of FIG. 2, (a) is a state in which the brake band clamps the brake drum in the washing mode, and (b) is a space in which the brake band is spaced apart from the brake drum in the dehydration mode. State diagram.

Claims (3)

외조에 장착되는 하우징에 내장되어 세탁시 구동축의 회전운동을 진동자의 승강운동으로 변환시키는 동력 전달부와, 상기 동력전달부에 연결된 구동축 및 하부탈수축에 설치되어 세탁시에는 구동축에만 모터의 회전력이 전달되고 탈수시에는 구동축 및 하부탈수축에 모터의 회전력이 동시에 전달되도록 하는 클러치수단으로 구성된 것을 특징으로 하는 저주파 진동세탁기의 구동장치.Built into the housing mounted on the outer tub is a power transmission unit for converting the rotational movement of the drive shaft during the washing to the lifting movement of the vibrator, and the drive shaft connected to the power transmission and the lower dehydration shaft is installed in the drive shaft when washing the rotational force of the motor only The drive device of the low-frequency vibration washing machine, characterized in that the clutch means for transmitting and transmitting the rotational force of the motor to the drive shaft and the lower dehydration shaft at the time of dehydration. 제1항에 있어서, 상기 동력전달부는 구동축 상단과 제1크랭크 축에 각각 결합된 항쌍의 베벨기어와, 탈수축내의 양측에 베어링으로 지지되어 회전운동을 하는 제1, 2크랭크 축과, 상기 제1, 2크랭크축에 연결되어 구동축의 회전운동을 왕복직선 운동으로 변화시키는 스카치요오크 크랭크로 구성된 저주파 진동세탁기의 구동장치.2. The power transmission unit of claim 1, wherein the power transmission unit comprises a pair of bevel gears coupled to an upper end of the drive shaft and a first crank shaft, respectively, and first and second crank shafts which are supported by bearings on both sides of the dehydration shaft to rotate. A drive device for a low frequency vibration washing machine, which is connected to a 1 or 2 crankshaft and is composed of a scotch yoke crank for changing the rotational motion of the drive shaft into a reciprocating linear motion. 제1항에 있어서, 상기 클러치수단은 구동축 하단을 감싸는 구동축보스 및 하부 탈수축의 외주면에 설치되어 세탁시에는 모터의 회전력을 하부탈수축에 전달하지 않고 탈수시에만 전달하도록 잠김 및 풀림작용을 하는 클러치스프링과, 상기 클러치스프링의 하단이 고정되고 외주면에 래칫이 형성되는 클러치보스와, 클러치보스의 래칫홈내를 진입하는 걸림대를 연동시키는 브레이크레버와, 상기 브레이크레버에 연결되어 세탁시 브레이크드럼을 클램핑하는 브레이크밴드로 구성된 저주파 진동세탁기의 구동장치.According to claim 1, The clutch means is installed on the outer circumferential surface of the drive shaft boss and the lower dehydration shaft surrounding the lower end of the drive shaft is a clutch for locking and releasing action so as to transmit only when dehydration without transmitting the rotational force of the motor to the lower dehydration shaft during washing A clutch boss having a spring, a lower end of the clutch spring fixed thereto, and a ratchet formed on an outer circumferential surface thereof, a brake lever interlocking a latch entering the ratchet groove of the clutch boss, and a brake lever connected to the brake lever to clamp the brake drum during washing. Driving device for low frequency vibration washing machine composed of brake band. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950009240A 1995-04-19 1995-04-19 Device for driving low frequency oscillation washing machine KR100364752B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950009240A KR100364752B1 (en) 1995-04-19 1995-04-19 Device for driving low frequency oscillation washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950009240A KR100364752B1 (en) 1995-04-19 1995-04-19 Device for driving low frequency oscillation washing machine

Publications (2)

Publication Number Publication Date
KR960037922A true KR960037922A (en) 1996-11-19
KR100364752B1 KR100364752B1 (en) 2003-08-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950009240A KR100364752B1 (en) 1995-04-19 1995-04-19 Device for driving low frequency oscillation washing machine

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Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0528866A (en) * 1991-07-17 1993-02-05 Nec Corp Film forming method for dielectric substance film

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