KR950003682Y1 - Equilibrium apparatus for washing machine - Google Patents

Equilibrium apparatus for washing machine Download PDF

Info

Publication number
KR950003682Y1
KR950003682Y1 KR2019890018752U KR890018752U KR950003682Y1 KR 950003682 Y1 KR950003682 Y1 KR 950003682Y1 KR 2019890018752 U KR2019890018752 U KR 2019890018752U KR 890018752 U KR890018752 U KR 890018752U KR 950003682 Y1 KR950003682 Y1 KR 950003682Y1
Authority
KR
South Korea
Prior art keywords
washing machine
solid ring
balance
spin basket
liquid
Prior art date
Application number
KR2019890018752U
Other languages
Korean (ko)
Other versions
KR910011604U (en
Inventor
김중래
Original Assignee
삼성전자 주식회사
강진구
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 삼성전자 주식회사, 강진구 filed Critical 삼성전자 주식회사
Priority to KR2019890018752U priority Critical patent/KR950003682Y1/en
Publication of KR910011604U publication Critical patent/KR910011604U/en
Application granted granted Critical
Publication of KR950003682Y1 publication Critical patent/KR950003682Y1/en

Links

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
    • D06F37/245—Damping vibrations by displacing, supplying or ejecting a material, e.g. liquid, into or from counterbalancing pockets
    • 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
    • D06F37/02—Rotary receptacles, e.g. drums
    • D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/32—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels
    • F16F15/36—Correcting- or balancing-weights or equivalent means for balancing rotating bodies, e.g. vehicle wheels operating automatically, i.e. where, for a given amount of unbalance, there is movement of masses until balance is achieved
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F2230/00—Purpose; Design features
    • F16F2230/0011—Balancing, e.g. counterbalancing to produce static balance

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
  • Centrifugal Separators (AREA)

Abstract

내용 없음.No content.

Description

세탁기의 고체링(Ring) 평형장치Solid Ring Equalizer of Washing Machine

제1도는 본 고안이 적용된 세탁기의 단면도.1 is a cross-sectional view of the washing machine to which the present invention is applied.

제2도는 본 고안의 분해사시도.2 is an exploded perspective view of the present invention.

제3도는 본 고안의 작동상태도로서, a도는 정지시의 상태도, b도는 회전시의 상태도.3 is an operating state diagram of the present invention, a degree is a state at standstill, b is a state diagram at the time of rotation.

제4도는 제3도의 A-A선 단면도.4 is a cross-sectional view taken along the line A-A of FIG.

제5도는 종래의 액체밸런스 작동상태도.5 is a conventional liquid balance operating state.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 액체밸런스 2 : 상부밸런스1: Liquid Balance 2: Upper Balance

2a : 가이드 3 : 하부밸런스2a: Guide 3: Lower Balance

3a : 리브(Rib) 4 : 고체링3a: Rib 4: Solid ring

4a : 핀4a: pin

본 고안은 세탁기의 세탁물 불균형 분포에 의해서 발생하는 진동을 제어하는 평형장치에 관한 것으로 특히, 세탁기의 회전체에서 발생하는 불균형 진동을 액체밸런스내에 고체 링(Ring)과 액체의 상호작용에 의해서 진동을 제어하는 세탁기의 고체 링 평형장치에 관한 것이다.The present invention relates to an equilibrium device that controls the vibration caused by the unbalanced distribution of laundry in the washing machine. In particular, the imbalance vibration generated in the rotating body of the washing machine is controlled by the interaction between the solid ring and the liquid in the liquid balance. It relates to a solid ring balancer of the washing machine to control.

종래에는 액체밸런스(Balance)(21) 내부에 다수개의 볼(Ball)(22)을 넣어 세탁기의 스핀 바스켓(Sping Basket)의 진동을 제어했었는데, 세탁기의 가동 및 정지시에는 스핀 바스켓 상측부에 형성된 액체밸런스(21)내의 볼(22)을 구름 및 충돌이 발생하여 소음이 발생하는 문제점이 발생했었다.Conventionally, a plurality of balls 22 are put in a liquid balance 21 to control vibration of a spin basket of a washing machine, which is formed at the upper side of the spin basket when the washing machine is started and stopped. The ball 22 in the liquid balance 21 had a problem that the noise generated by rolling and collision.

이에 본 고안은 이와같은 종래의 문제점을 해결하기 위해서 안출된 것으로 첨부도면에 의거하여 상세히 설명하면 다음과 같다.Therefore, the present invention has been devised to solve such a conventional problem and will be described in detail based on the accompanying drawings.

세탁기의 고체링 평형장치에 있어, 액체밸런스(1) 내부에 상부밸런스(2)에 형성된 가이드(2a) 내부와 하부밸런스(3)에 형성된 리브(Rib)(3a) 사이에 핀(4a)이 형성된 고체링(4)을 삽입 조립시켜 구성된 것으로 미설명부호 5는 모터, 6은 감속기어, 7은 지지봉, 8은 세탁물, 9는 터브, 10은 스핀바스켓이다.In the solid ring balancer of the washing machine, a pin 4a is formed between the inside of the guide 2a formed in the upper balance 2 and the ribs 3a formed in the lower balance 3 in the liquid balance 1. It is composed by inserting the formed solid ring (4), reference numeral 5 is a motor, 6 is a reduction gear, 7 is a support rod, 8 is laundry, 9 is a tub, 10 is a spin basket.

이와같이 구성된 본 고안의 작용효과를 첨부도면에 의거하여 상세히 설명하면 다음과 같다.When described in detail on the basis of the accompanying drawings the effect of the present invention is configured as follows.

세탁기의 세척물(8) 세탁시 지지봉(7)의 지지를 받는 터브(9)내에 액체밸런스(1)장치가 형성된 스핀바스켓(10)을 설치시킨 상태에서 모터(5)에 전원을 인가시키면 모터(5) 회전에 의해 감속기어(6)에 취부된 스핀바스켓(10)을 회전시키면서 제3b도와 같이 스핀 바스켓(10)은 세탁물에 의한 불균형력이 존재하게 될 때에 액체밸런스(1)내의 고체링(4) 중심은 불균형력 반대의 반경방향으로 “R”만큼 이동하게 되는데 이때 리브(Rib)(3a)에 주어진 경사면과 내부에 존재하는 액체에 의해서 고체링(4)의 핀(4a)이 가이드(2a)내에서 이동되면서 스핀바스켓(10)의 떨림을 감소시켜 진동을 제어하고, 세탁기의 정지시에는 제3a도와 같이 스핀 바스켓(10)에 설치된 액체밸런스(1)내의 고체링(4)은 정지되면서 하부밸런스(3)에 설치된 리브(3a)에 의해 중심에 위치하게 되면서 스핀바스켓(10)의 떨림을 제어시켜 세탁기의 진동 및 소음을 감소시켜주는 것이다.When washing the washing water 8 of the washing machine and applying power to the motor 5 in a state where the spin basket 10 in which the liquid balance 1 device is formed is installed in the tub 9 supported by the support rod 7 when washing the motor. (5) While rotating the spin basket 10 mounted on the reduction gear 6 by rotation, as shown in 3b, the spin basket 10 has a solid ring in the liquid balance 1 when there is an imbalance force caused by laundry. (4) The center is moved by “R” in the radial direction opposite to the unbalance force, in which the pin 4a of the solid ring 4 is guided by the inclined surface given to the rib 3a and the liquid present therein. While moving in (2a) to control the vibration by reducing the shaking of the spin basket 10, the solid ring 4 in the liquid balance (1) installed in the spin basket 10 as shown in 3a when the washing machine is stopped Spin while being centered by the rib 3a installed in the lower balance 3 while being stopped To control the movements of the gasket 10 is to reduce the vibration and noise of the washing machine.

따라서 본 고안의 액체밸런스(1)내의 고체링(4)은 스핀바스켓(10)의 진동량에 무관하게 일정한 제어력을 지속하므로 안정성이 좋을뿐 아니라, 정지시에는 고체링(4)의 핀(4a)이 가이드(2a)에 의해서 고체링(4)이 원주방향회전이 없으므로 세탁기의 소음 및 진동을 줄일 수 있는 효과를 얻을 수 있다.Therefore, the solid ring 4 in the liquid balance 1 of the present invention maintains a constant control force irrespective of the amount of vibration of the spin basket 10, so that the stability is good and the pin 4a of the solid ring 4 is stopped at the time of stopping. By this guide 2a, the solid ring 4 has no circumferential rotation, so that the noise and vibration of the washing machine can be reduced.

Claims (1)

세탁기의 고체링(Ring) 평형장치에 있어서, 액체밸런스(1) 내부에 상부밸런스(2)에 형성된 가이드(2a) 내부와 하부 밸런스(3)에 형성된 리브(Rib)(3a) 사이에 핀(4a)이 형성된 고체링(4)을 삽입 조립하여 구성된 것을 특징으로 하는 세탁기의 고체링 평형장치.In the solid ring balancer of the washing machine, a pin (between the inside of the guide 2a formed in the upper balance 2 and the ribs 3a formed in the lower balance 3 inside the liquid balance 1). Solid ring balancer of the washing machine, characterized in that 4a) is formed by inserting the solid ring (4) formed.
KR2019890018752U 1989-12-11 1989-12-11 Equilibrium apparatus for washing machine KR950003682Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890018752U KR950003682Y1 (en) 1989-12-11 1989-12-11 Equilibrium apparatus for washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890018752U KR950003682Y1 (en) 1989-12-11 1989-12-11 Equilibrium apparatus for washing machine

Publications (2)

Publication Number Publication Date
KR910011604U KR910011604U (en) 1991-07-29
KR950003682Y1 true KR950003682Y1 (en) 1995-05-11

Family

ID=19293048

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019890018752U KR950003682Y1 (en) 1989-12-11 1989-12-11 Equilibrium apparatus for washing machine

Country Status (1)

Country Link
KR (1) KR950003682Y1 (en)

Also Published As

Publication number Publication date
KR910011604U (en) 1991-07-29

Similar Documents

Publication Publication Date Title
JP2957144B2 (en) Ball balancer for washing machine
EP0811717B1 (en) Washing machine comprising a ball balancer
US5850749A (en) Balancing device for a drum washing machine
US5813253A (en) Arrangement for balancing of a body rotatable about an axis
US7251962B2 (en) Washing machine with structure for absorbing vibration of driving part
KR100224450B1 (en) Balancing apparatus of a drum washing machine
CA1227650A (en) Washing machine
KR100189108B1 (en) Balancing apparatus of a drum washer
US2995023A (en) Pulsator mechanism for washing machines
KR950003682Y1 (en) Equilibrium apparatus for washing machine
US2580435A (en) Washing machine
JPH11114287A (en) Washing machine with balancing device for damping vibration of dehydrating tank
DE59906488D1 (en) Washer or washer-dryer
KR0136040Y1 (en) A balancer of drum washing machine
US3535897A (en) Clothes washing machines
US2672744A (en) Wobbling basket type clotheswashing machine
KR0151274B1 (en) Auto-balancing apparatus of a washing machine
KR0136042Y1 (en) A balancer of drum washing machine
KR0136039Y1 (en) A balancer of drum washing machine
KR0136656Y1 (en) Vibration decreasing apparatus of a washing machine
KR100244341B1 (en) A balancing apparatus for dehydration tube of washing machine
KR0179120B1 (en) Auto balancer of a washing machine
KR200141020Y1 (en) Balancer of a washer
KR0127622Y1 (en) Detecting apparatus of weight of laundry for a washing machine
KR19990079900A (en) washer

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970829

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee