KR970075056A - Variable vibration damping device of washing machine - Google Patents

Variable vibration damping device of washing machine Download PDF

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Publication number
KR970075056A
KR970075056A KR1019960014901A KR19960014901A KR970075056A KR 970075056 A KR970075056 A KR 970075056A KR 1019960014901 A KR1019960014901 A KR 1019960014901A KR 19960014901 A KR19960014901 A KR 19960014901A KR 970075056 A KR970075056 A KR 970075056A
Authority
KR
South Korea
Prior art keywords
washing machine
rod
vibration
damping device
shaft
Prior art date
Application number
KR1019960014901A
Other languages
Korean (ko)
Other versions
KR0172681B1 (en
Inventor
박찬우
Original Assignee
김광호
삼성전자 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 김광호, 삼성전자 주식회사 filed Critical 김광호
Priority to KR1019960014901A priority Critical patent/KR0172681B1/en
Publication of KR970075056A publication Critical patent/KR970075056A/en
Application granted granted Critical
Publication of KR0172681B1 publication Critical patent/KR0172681B1/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
    • D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
    • D06F37/24—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a vertical axis

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

Abstract

본 발명은 상·하부발란서를 구비한 전자동 세탁기의 샤프트 하부에 가변형 댐퍼를 설치하여 탈수초기에 발생하는 과도한 진동 및 세탁기 발생하는 세탁조의 처짐현상에 능동적으로 대처하도록 하는 세탁기의 가변형 진동감쇠장치에 관한 것으로서, 샤프트와 동축상에 수직으로 놓여진 봉을 따라 상하로 움직일 수 있도록 샤프트의 하부에 설치된 받침부재와, 이 봉에 끼워져 진동 또는 부하에 의한 하중을 흡수하는 스프링과, 탈수조 및 세탁조의 수평방향의 진동을 감쇠하기 위해 상기 봉의 하단부가 결합되는 세탁기의 내부 바닥면에 설치된 완충재와, 상기 봉의 상단에 설치되어 상기 받침부재의 이탈을 방지하기 위한 스토퍼로 구성된 진동감쇠장치를 샤프트의 하부에 설치하여 세탁기의 탈수시 발생하는 진동을 억제하고 세탁시 발생하는 세탁조의 처짐현상에 능동적으로 대처하는 것이다.The present invention relates to a variable vibration damping device for a washing machine, which is provided with a variable damper at the lower part of a shaft of a fully automatic washing machine having upper and lower balancers to actively cope with excessive vibration occurring at the beginning of dewatering and sagging phenomenon of a washing machine A support member provided on a lower portion of the shaft so as to be movable up and down along a rod vertically coaxial with the shaft, a spring for absorbing a load due to vibration or load inserted in the rod, A vibration damping device installed on the inner bottom surface of the washing machine to which the lower end of the rod is coupled to damp the vibration of the rod and a stopper installed on the upper end of the rod to prevent the supporting member from being separated, The vibration generated when the washing machine is dewatered is suppressed, and the washing machine To cope with sagging phenomenon.

Description

세탁기의 가변형 진동감쇠장치Variable vibration damping device of washing machine

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

제4도는 본 발명의 실시예의 세탁기의 가변형 진동감쇠장치를 나타낸 측단면도.4 is a side sectional view showing a variable vibration damping device of a washing machine of an embodiment of the present invention.

Claims (2)

샤프트(70)와 동축상에 수직으로 놓여진 봉(110)을 따라 상하로 움직일 수 있도록 샤프트(70)의 하부에 설치된 받침부재(100)와, 상기 봉(110)에 끼워져 진동 또는 부하에 의한 하중을 흡수하는 스프링(120)과, 탈수조(10) 및 세탁조(20)의 수평방향의 진동을 감쇠하기 위해 상기 봉(110)의 하단부가 결합되는 세탁기의 내부 바닥면에 설치된 완충재(130)와, 상기 봉(110)의 상단에 설치되어 상기 받침부재(100)의 이탈을 방지하기 위한 스토퍼(140)로 구성된 것을 특징으로 하는 세탁기의 가변형 진동감쇠장치.A support member 100 provided at a lower portion of the shaft 70 so as to be movable up and down along a rod 110 vertically placed on a shaft 70 and a supporting member 100 fitted to the rod 110, A shock absorbing material 130 installed on an inner bottom surface of the washing machine to which a lower end of the rod 110 is coupled to damp the vibration in the horizontal direction of the dewatering tank 10 and the washing tub 20, , And a stopper (140) installed at an upper end of the rod (110) to prevent the support member (100) from being separated from the stopper (140). 제1항에 있어서, 상기 완충재(130)가 고무로 된 것을 특징으로 하는 세탁기의 가변형 진동감쇠장치.2. The variable vibration damping device of claim 1, wherein the cushioning material (130) is made of rubber. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960014901A 1996-05-07 1996-05-07 A variable type vibration decreasing device of a washing machine KR0172681B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960014901A KR0172681B1 (en) 1996-05-07 1996-05-07 A variable type vibration decreasing device of a washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960014901A KR0172681B1 (en) 1996-05-07 1996-05-07 A variable type vibration decreasing device of a washing machine

Publications (2)

Publication Number Publication Date
KR970075056A true KR970075056A (en) 1997-12-10
KR0172681B1 KR0172681B1 (en) 1999-05-01

Family

ID=19457969

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960014901A KR0172681B1 (en) 1996-05-07 1996-05-07 A variable type vibration decreasing device of a washing machine

Country Status (1)

Country Link
KR (1) KR0172681B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108823904A (en) * 2018-05-31 2018-11-16 无锡小天鹅通用电器有限公司 Device for clothing processing

Also Published As

Publication number Publication date
KR0172681B1 (en) 1999-05-01

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