KR0140077Y1 - Balancer of a washer - Google Patents
Balancer of a washer Download PDFInfo
- Publication number
- KR0140077Y1 KR0140077Y1 KR2019960030098U KR19960030098U KR0140077Y1 KR 0140077 Y1 KR0140077 Y1 KR 0140077Y1 KR 2019960030098 U KR2019960030098 U KR 2019960030098U KR 19960030098 U KR19960030098 U KR 19960030098U KR 0140077 Y1 KR0140077 Y1 KR 0140077Y1
- Authority
- KR
- South Korea
- Prior art keywords
- balancer
- inner tank
- washing machine
- tank
- automatic washing
- Prior art date
Links
- 238000005406 washing Methods 0.000 claims abstract description 44
- 230000018044 dehydration Effects 0.000 claims abstract description 24
- 238000006297 dehydration reaction Methods 0.000 claims abstract description 24
- 239000007787 solid Substances 0.000 claims abstract description 16
- 230000002265 prevention Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 9
- 230000005484 gravity Effects 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 238000003756 stirring Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000012779 reinforcing material Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
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- 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
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- 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
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- 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
- F16F15/366—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 using fluid or powder means, i.e. non-discrete material
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- 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
- D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
- D06F2103/26—Imbalance; Noise level
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)
Abstract
본 고안은 전자동 세탁기의 밸런서에 관한 것으로, 내조와 외조사이에 고체 상태의 밸런서를 장착하여 탈수시 세탁물의 치우침으로 인하여 외조의 하부에서 발생하는 진폭을 줄이도록하여 내조의 진동을 감소시켜 전자동 세탁기가 안정된 상태로 탈수할 수 있도록 한 것이다.The present invention relates to a balancer of the automatic washing machine, and to the internal tank and the external irradiation by mounting a solid balancer to reduce the amplitude generated in the lower part of the outer tank due to the washing of the laundry during dehydration to reduce the vibration of the inner tank to the automatic washing machine It is to be able to dehydrate in a stable state.
이와 같은 본 고안의 목적은 탈수시 세탁물의 치우침으로 인하여 내조가 불평등하게 회전하여 발생하는 외조하부의 휘돌림현상을 방지하기 위하여 내조와 외조사이에 내조의 불평형력과 반대방향으로 회전하는 내조불평형방지수단을 형성함으로써 상기의 목적을 이룰 수 있도록 하였다.The purpose of the present invention as described above is to prevent the internal imbalance of the inner tank and the external irradiation to rotate in the opposite direction to the unbalanced force of the inner tank in order to prevent the inner tank is unevenly rotated due to uneven rotation of the laundry during dehydration. By forming the means, it was possible to achieve the above object.
Description
본 고안은 전자동 세탁기에 관한 것으로서, 특히 내조와 외조사이에 고체상태의 밸런서를 장착하여 탈수시 세탁물의 치우침으로 인하여 외조의 하부에서 발생하는 진폭을 줄이도록하여 내조의 진동을 감소시켜 전자동 세탁기가 안정된 상태로 탈수할 수 있도록 한 전자동 세탁기의 밸런서에 관한 것이다.The present invention relates to a fully automatic washing machine. In particular, by installing a solid balancer in the inner tank and the external irradiation, the vibration generated by the inner tank is reduced by reducing the amplitude generated at the bottom of the outer tank due to the washing of the laundry during dehydration. It is related with the balancer of the fully automatic washing machine which let you dehydrate in a state.
종래 전자동 세탁기와 그 주변부의 구성은 제1도에서와 같이 세탁기의 외관인 케이스(1)와, 상기 케이스(1)내에 물을 담을 수 있도록 형성된 외조(2)와, 상기 외조(2)내에 세탁물을 담을 수 있도록 형성된 내조(3)와, 상기 내조(3)상부에 탈수시 세탁물의 치우침으로 인하여 발생하는 휘돌림진폭을 줄이도록 형성된 밸런서(4)와, 상기 케이스(1)에 외조(2)를 걸도록 케이스(1)의 선회축(7)에 거는 다수개의 걸이봉(6)과, 상기 외조(2)를 효율적으로 지지하도록 걸이봉(6)과 외조(2)를 연결하는 댐퍼(8)와, 상기 내조(3)하부의 중심부에 세탁물을 좌우로 교반시키는 펄세이터(5)와, 상기 외조(2)의 하부에 전원이 인가되면 회전하는 모터(9)와, 상기 펄세이터(6)와 체결되도록 외조(2)의 하부에 장착되어 세탁, 탈수를 절환시키는 클러치(10)와, 상기 모터(9)와 클러치(10)를 연결하여 동력을 전달해주는 벨트-풀리(11)와, 상기 외조(2)의 하부에 모터(9) 및 클러치(10)를 지지하도록 형성된 보강재인 터브 베이스(Tub base, 12)로 구성하였다.Conventionally, the automatic washing machine and its periphery are composed of a case (1) which is an exterior of the washing machine as shown in FIG. 1, an outer tub (2) formed so as to contain water in the casing (1), and laundry in the outer tub (2). The inner tank (3) formed so as to accommodate the balancer (4) and the outer tank (2) formed to reduce the swing amplitude caused by the deflection of the laundry when dewatering the upper portion of the inner tank (3) A plurality of hook rods 6 hanging on the pivot shaft 7 of the case 1 and a damper 8 connecting the hook rod 6 and the outer tub 2 so as to efficiently support the outer tub 2. ), A pulsator 5 for stirring laundry to the left and right in the center of the lower part of the inner tank 3, a motor 9 that rotates when power is applied to the lower part of the outer tank 2, and the pulsator 6 And a clutch 10 mounted at a lower portion of the outer tub 2 to switch washing and dehydration, and the motor 9 and the clutch 10 to be coupled to It was composed of a pulley 11, the motor 9 and the tub base (Tub base, 12), reinforcing material formed so as to support the clutch 10 to the lower portion of the outer tank (2) by a belt which transmits the power.
이와 같은 구성을 가지는 종래 전자동 세탁기의 행정은 크게 두가지 즉, 세탁과 탈수로 나뉘어 진다.The stroke of the conventional fully automatic washing machine having such a configuration is largely divided into two, that is, washing and dehydration.
세탁기에 전원이 인가되면 모터(9)가 회전하면서 벨트-풀리(11)에 의해서 모터(9)와 연결된 클러치(10)에 동력이 전달되어 상기 클러치(10)에 의해 세탁기는 세탁 및 탈수를 절환하게 된다.When power is applied to the washing machine, power is transmitted to the clutch 10 connected to the motor 9 by the belt-pulley 11 while the motor 9 rotates so that the washing machine switches washing and dehydration by the clutch 10. Done.
상기 모터(9)는 물을 담는 외조(2)의 하부에 한쪽편으로 치우쳐서 터브 베이스(12)에 지지고정되며, 상기 클러치(10)는 외조(2)하부의 중앙부에서 클러치(10)로 부터 나온 중공축인 탈수축에 내조(3)와 펄세이터(4)가 회전이 가능하도록 결합되어 있다.The motor 9 is fixed to the tub base 12 by being biased to one side of the lower part of the outer tub 2 containing water, and the clutch 10 is fixed from the clutch 10 at the center of the lower part of the outer tub 2. The inner tank 3 and the pulsator 4 are coupled to the dehydration shaft, which is a hollow shaft, to allow rotation.
상기 클러치(10)에 결합된 세탁물을 좌우로 교반시키는 펄세이터(4)와 내조(3) 및 상기 내조(3)내에 담겨 있는 세탁물은 회전하는 클러치(10)에 의하여 한방향으로 고속 회전하면서 원심탈수가 이루어 진다.The pulsator 4 and the inner tank 3 and the laundry contained in the inner tank 3 which stir the laundry coupled to the clutch 10 to the left and right are centrifugally dehydrated while rotating at a high speed in one direction by the rotating clutch 10. Is done.
이때 탈수시 고속회전원심력에 의해 내조(3)내의 세탁물의 치우침으로 인하여 내조(3)가 불평형하게 회전되어 내조(3)의 편심량이 발생되어 상기 내조(3)의 편심량에 해당하는 만큼 외조(2)의 휘돌림(whirling)현상이 발생하게 된다.At this time, due to the deflection of the laundry in the inner tank (3) by the high-speed rotation centrifugal force during rotation, the inner tank (3) is rotated unbalanced, the amount of eccentricity of the inner tank (3) is generated, the outer tank (2) as the amount of eccentricity of the inner tank (3) Whirling phenomenon occurs.
상기 외조(2)의 휘돌림현상에 의한 내조(3)의 불평형력을 방지하기 위하여 내조(3)의 상부에 액체 밸런서(4)를 형성하여, 상기 액체 밸런서(4)는 외조(2)의 휘돌림현상에 상응하는 원심력이 발생되어 탈수시 외조(2)의 휘돌림 진폭을 줄이도록 하였다.The liquid balancer 4 is formed on the upper portion of the inner tank 3 so as to prevent an unbalanced force of the inner tank 3 due to the bending of the outer tank 2, so that the liquid balancer 4 of the outer tank 2 The centrifugal force corresponding to the whirling phenomenon was generated to reduce the whirl amplitude of the outer tub (2) during dehydration.
상기 외조(2)는 세탁기의 외관인 케이스(1)의 상부에 형성된 선회축(7)에 걸리는 다수개의 걸이봉(6)에 의해 지지되어 지며, 상기 외조(2)와 걸이봉(6)을 연결하는 댐퍼(8)는 외조(2)를 케이스(1)에 효율적으로 지지하게 된다.The outer tub (2) is supported by a plurality of hook rods (6) hanging on the pivot shaft (7) formed on the upper part of the case (1), which is the exterior of the washing machine, the outer tub (2) and the hook rod (6) The damper 8 which connects supports the outer tub 2 to the case 1 efficiently.
그러나 이러한 종래 전자동 세탁기는 탈수시 회전원심력에 의해 세탁물이 치우쳐서 내조가 불평형하게 회전되어 발생하는 외조의 휘돌림현상을 내조의 상부에 형성된 액체 밸런서가 외조의 휘돌림현상에 상응하는 원심력을 발생시켜 외조의 휘돌림 진폭을 줄여 내조의 진동을 감소시키지만 상기 액체 밸런서가 내조의 상부에 형성되어 있어 외조전체에 액체 밸런서의 효과가 골고루 미치지 못하여 외조하부에서의 휘돌림 진폭이 잡히지 않아 내조의 진동을 감소시키지 못하는 문제점이 있었다.However, such a conventional automatic washing machine has a liquid balancer formed in the upper part of the inner tank due to the rotation of the inner tank unbalanced due to the rotation of the laundry due to the centrifugal force during dehydration to generate a centrifugal force corresponding to the outer phenomenon of the outer tank. The vibration amplitude of the tank reduces the vibration of the inner tank, but the liquid balancer is formed on the upper part of the inner tank, so that the effect of the liquid balancer is not evenly distributed throughout the outer tank. There was a problem.
본 고안은 이러한 점을 감안하여 내조와 외조사이에 고체상태의 밸런서를 장착하여 전자동 세탁기의 탈수시 회전원심력에 의해 세탁물이 치우쳐서 내조가 불평형하게 회전되어 발생되는 외조의 휘돌림 진폭을 줄여 내조하부의 진동을 감소시켜 세탁기가 안정된 상태에서 세탁물을 탈수할 수 있도록 한 것이다.In view of this point, the present invention is equipped with a solid balancer in the inner tank and the outer irradiation to reduce the swing amplitude of the outer tank caused by unbalanced rotation of the laundry by rotating centrifugal force when dewatering the fully automatic washing machine. The vibration is reduced so that the washing machine can dehydrate the laundry in a stable state.
제1도는 종래 전자동 세탁기의 구조도.1 is a structural diagram of a conventional fully automatic washing machine.
제2도는 본 고안 전자동 세탁기의 구조도.2 is a structural diagram of a fully automatic washing machine of the present invention.
제3도는 본 고안 전자동 세탁기의 밸런서 구조도.3 is a balancer structure diagram of a fully automatic washing machine of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
101 : 케이스 102 : 외조101 case 102
103 : 내조 104 : 액체상태의 밸런서103: inner tank 104: liquid balancer
113 : 고체상태의 밸런서 116 : 연결부113: solid state balancer 116: connection portion
117 : 로드 118 : 무게중심부117: rod 118: center of gravity
본 고안 전자동 세탁기와 그 주변부의 구성은 제2도와 제3도에서와 같이 세탁기의 외관인 케이스(101)와, 상기 케이스(101)내에 물을 담을 수 있도록 형성된 외조(102)와, 상기 외조(102)내에 세탁물을 담을 수 있도록 형성된 내조(103)와, 상기 내조(103)상부에 세탁물 탈수시 세탁물의 치우침으로 인하여 발생하는 휘돌림 진폭을 줄여 내조(103)상부의 진동을 감소시키도록 형성된 액체상태의 밸런서(104)와, 상기 케이스(101)에 외조(102)를 걸도록 케이스(101)의 선회축(107)에 거는 다수개의 걸이봉(106)과, 상기 외조(102)를 효율적으로 지지하도록 걸이봉(106)와 외조(102)를 연결하는 댐퍼(108)와, 상기 내조(103)하부의 중심부에 세탁물을 좌우로 교반시키는 펄세이터(105)와, 상기 외조(102)의 하부에 전원이 인가되면 회전하는 모터(109)와, 상기 펄세이터(105)와 체결되도록 외조(102)의 하부에 장착되어 세탁, 탈수를 절환시키는 클러치(110)와, 상기 모터(109)와 클러치(110)를 연결하여 동력을 전달해주는 벨트-풀리(11)와, 상기 외조(102)하부에 모터(109) 및 클러치(110)를 지지하도록 형성된 보강재인 터브 베이스(112)와, 상기 펄세이터(105)를 회전시키는 세탁회전축(115)과, 상기 탈수시 내조(103)를 회전시키도록 클러치(110)로부터 나온 중공축인 탈수회전축(114)은 세탁회전축(115)과 결합되며, 상기 탈수회전축(114)에 결합되어 세탁물 탈수시 세탁물의 치우침에 의하여 발생하는 내조(103)하부의 진동을 감소시키도록 형성된 고체상태의 밸런서(113)와, 상기 고체상태의 밸런서(113)에 무게중심을 잡아주도록 형성된 무게중심부(118)와, 상기 밸런서(113)가 탈수회전축(114)에 용이하게 결합되도록 고체상태의 밸런서(113)에 형성된 연결부(116)와, 상기 연결부(116)와 무게중심부(118)를 연결시키는 로드(117)로 구성한다.The fully automatic washing machine and its periphery of the present invention have a case 101 which is an exterior of the washing machine as shown in FIG. 2 and FIG. 3, an outer tub 102 formed to contain water in the case 101, and the outer tub ( 102 is a liquid formed to reduce the vibrations on the inner tank 103 by reducing the internal vibration 103 formed by the inner tank 103 and the washing amplitude generated when the laundry is dehydrated on the upper portion of the inner tank 103 to reduce the vibration of the upper tank 103 The balancer 104 in a state, a plurality of hook rods 106 hanging on the pivot shaft 107 of the case 101 so as to fasten the outer tub 102 to the case 101, and the outer tub 102 efficiently A damper 108 for connecting the hanger rod 106 and the outer tub 102 to support the pulsator 105 for stirring laundry to the left and right in the center of the inner tub 103 and the lower portion of the outer tub 102. When the power is applied to the motor 109 and the pulsator 105 to be rotated so as to be fastened A clutch 110 mounted at a lower portion of the tub 102 to switch washing and dehydration, a belt-pull 11 for connecting power to the motor 109 and the clutch 110, and the outer tub 102. Tub base 112, which is a reinforcement formed to support the motor 109 and the clutch 110 in the lower portion, the washing rotation shaft 115 for rotating the pulsator 105, and the inner tank 103 during the dehydration The dehydration rotating shaft 114, which is a hollow shaft from the clutch 110, is coupled to the washing rotating shaft 115, and is coupled to the dehydrating rotating shaft 114 to lower the inner tank 103 generated by the washing of the laundry when the laundry is dewatered. The balancer 113 of the solid state formed to reduce the vibration of the weight, the center of gravity 118 formed to hold the center of gravity of the balancer 113 of the solid state, and the balancer 113 to the dehydration rotating shaft 114 A connection part 116 formed on the balancer 113 in a solid state to be easily coupled; It consists of a rod 117 connecting the connecting portion 116 and the center of gravity 118.
이와 같이 구성된 본 고안 전자동 세탁기의 행정은 크게 두가지 즉, 세탁과 탈수로 나뉘어 진다.The stroke of this invention fully automatic washing machine configured as described above is largely divided into two parts, namely, washing and dehydration.
세탁기에 전원이 인가되면 모터(109)가 회전하면서 벨트-풀리(111)에 의해서 모터(109)와 연결된 클러치(110)에 동력이 전달되어 상기 클러치(110)에 의해 세탁기는 세탁 및 탈수로 절환된다.When power is applied to the washing machine, power is transmitted to the clutch 110 connected to the motor 109 by the belt-pulley 111 while the motor 109 rotates so that the washing machine switches to washing and dehydration by the clutch 110. do.
상기 모터(109)는 물을 담는 외조(102)의 하부에 한쪽 편으로 치우쳐서 터브 베이스(112)에 의해 지지 고정되며, 상기 클러치(110)는 외조(102)하부의 중앙부에 형성한다.The motor 109 is supported by the tub base 112 by being biased to one side of the lower portion of the outer tub 102 containing water, and the clutch 110 is formed at the center of the lower portion of the outer tub 102.
상기 클러치(110)로부터 나온 중공축인 탈수회전축(114)에 의해 내조(103)가 회전되며, 상기 탈수회전축(114)에 세탁회전축(115)이 결합되고 상기 세탁회전축(115)에 의해서 세탁물을 좌우로 교반시키는 펄세이터(105)가 회전된다.The inner tank 103 is rotated by the dehydration rotating shaft 114, which is a hollow shaft from the clutch 110, and the washing rotating shaft 115 is coupled to the dewatering rotating shaft 114 to wash the laundry by the washing rotating shaft 115. The pulsator 105 for stirring from side to side is rotated.
상기 탈수회전축(114)에 제3도에서와 같은 고체상태의 밸런서(113)를 탈수회전축(114)에 회전이 가능하도록 결합한다.The dehydration rotating shaft 114 is coupled to the dehydration rotating shaft 114 in a solid state balancer 113 as shown in FIG.
상기 고체상태의 밸런서(113)는 탈수회전축(114)과 용이하게 결합되도록 밸런서(113)의 일단에 링(Ring)형태의 연결부(116)를 형성하고 타단에는 밸런서(113)의 무게중심을 잡아주는 무게중심부(118)를 형성하고, 상기 연결부(116)와 무게중심부(118)는 로드(117)에 의해 연결된다.The balancer 113 in the solid state forms a ring-shaped connection part 116 at one end of the balancer 113 so as to be easily coupled with the dehydration rotating shaft 114, and at the other end of the balancer 113 to hold the weight center of the balancer 113. The main forms the center of gravity 118, and the connecting portion 116 and the center of gravity 118 are connected by the rod 117.
상기 고체상태의 밸런서(113)는 내조(102)와 외조(103)사이에 다수개를 형성한다.The balancer 113 of the solid state is formed a plurality between the inner tank 102 and the outer tank (103).
상기 클러치(110)에 의해 펄세이터(105)와 내조(103) 및 상기 내조(103)에 담겨 있는 세탁물은 한방향으로 고속회전하면서 세탁 및 탈수가 이루어진다.The laundry contained in the pulsator 105 and the inner tank 103 and the inner tank 103 by the clutch 110 is washed and dehydrated while rotating at a high speed in one direction.
이때 탈수시 고속회전원심력에 의한 내조(103)내의 세탁물의 치우침으로 인하여 내조(103)가 불평형하게 회전되어 내조(103)의 편심량이 발생되어 상기 내조(103)의 편심량에 해당하는 만큼 외조(102)의 휘돌림현상이 발생한다.At this time, due to the deflection of the laundry in the inner tank 103 due to the high-speed rotation centrifugal force, the inner tank 103 is unbalanced, so that the amount of eccentricity of the inner tank 103 is generated. Whirl of) occurs.
상기 외조(102)의 휘돌림현상에 의한 내조(103)의 불평형력을 방지하기 위하여 내조(103)의 상부에 형성된 액체상태의 밸런서(104)가 외조(102)의 휘돌림현상에 상응하는 원심력을 발생시켜 외조(102)의 상부의 휘돌림진폭을 줄이고, 내조(103)와 외조(102)사이에 형성된 고체상태의 밸런서(113)는 내조(103)에 담긴 세탁물의 치우침에 의한 불평력의 작용방향과 반대방향으로 회전하면서 외조(102)하부의 휘돌림진폭을 줄여 내조(103)의 진동을 감소시킨다.In order to prevent the unbalanced force of the inner tank 103 due to the bending phenomenon of the outer tub 102, the liquid balancer 104 formed on the inner tank 103 has a centrifugal force corresponding to the bending phenomenon of the outer tub 102. To reduce the bending amplitude of the upper portion of the outer tub 102, and the balancer 113 of the solid state formed between the inner tub 103 and the outer tub 102 has an uncomfortable force due to the bias of the laundry contained in the inner tub 103. The vibration of the inner tub 103 is reduced by reducing the bending amplitude of the lower portion of the outer tub 102 while rotating in the direction opposite to the action direction.
상기 외조(102)는 세탁기의 외관이 케이스(101)상부에 형성된 선회축(107)에 걸리는 다수개의 걸이봉(106)에 의해 지지되며, 상기 외조(102)와 걸이봉(106)을 연결하는 댐퍼(108)는 외조(102)를 케이스(101)에 효율적으로 지지한다.The outer tub 102 is supported by a plurality of hook rods 106 that the exterior of the washing machine is caught on the pivot shaft 107 formed on the case 101, and connects the outer tub 102 and the hook rod 106. The damper 108 efficiently supports the outer tub 102 to the case 101.
이상에서 설명한 바와 같이 세탁기 내조에 담긴 세탁물을 탈수시 세탁물의 치우침으로 인하여 내조가 불평등하게 회전되어 발생하는 외조의 휘돌림진폭을 내조의 상부에 형성된 액체상태의 밸런서와 내조와 외조사이에 탈수회전축에 결합된 고체상태의 밸런서가 외조의 휘돌림현상에 상응하게 반대방향으로 회전하면서 외조의 휘돌림진폭을 줄이므로서 내조의 진동이 감소되어 전자동 세탁기가 안정된 상태에서 탈수가 이루어지는 효과가 있다.As described above, the swing amplitude of the outer tank caused by uneven rotation of the inner tank due to the deflection of the laundry when the laundry contained in the inner tank of the washing machine is dewatered is formed in the liquid balancer formed on the upper part of the inner tank, and the inner tank and the outer probe on the dehydration rotating shaft. As the combined solid balancer rotates in the opposite direction corresponding to the whirlpool phenomenon of the tank, the vibration of the tank is reduced and the vibration of the tank is reduced, so that the automatic washing machine is dehydrated in a stable state.
또한 고체상태의 밸런서가 내조와 외조사이의 좁은 공간에 설치되므로 기존의 세탁용량을 위한 세탁조(내조와 외조)의 부피를 줄이지 않고 사용할 수 있는 이점도 있다.In addition, since the solid balancer is installed in a narrow space between the inner tank and the outer irradiation, there is an advantage that can be used without reducing the volume of the washing tank (inner tank and outer tank) for the existing washing capacity.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960030098U KR0140077Y1 (en) | 1996-09-19 | 1996-09-19 | Balancer of a washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960030098U KR0140077Y1 (en) | 1996-09-19 | 1996-09-19 | Balancer of a washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19980016766U KR19980016766U (en) | 1998-06-25 |
| KR0140077Y1 true KR0140077Y1 (en) | 1999-05-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960030098U KR0140077Y1 (en) | 1996-09-19 | 1996-09-19 | Balancer of a washer |
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| Country | Link |
|---|---|
| KR (1) | KR0140077Y1 (en) |
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1996
- 1996-09-19 KR KR2019960030098U patent/KR0140077Y1/en not_active IP Right Cessation
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| KR19980016766U (en) | 1998-06-25 |
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