KR20070097730A - Top loading type drum washing machine - Google Patents

Top loading type drum washing machine Download PDF

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Publication number
KR20070097730A
KR20070097730A KR1020060028358A KR20060028358A KR20070097730A KR 20070097730 A KR20070097730 A KR 20070097730A KR 1020060028358 A KR1020060028358 A KR 1020060028358A KR 20060028358 A KR20060028358 A KR 20060028358A KR 20070097730 A KR20070097730 A KR 20070097730A
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KR
South Korea
Prior art keywords
drum
washing machine
motor assembly
top loading
damper member
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Application number
KR1020060028358A
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Korean (ko)
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KR100786083B1 (en
Inventor
박영환
김진웅
장재원
Original Assignee
엘지전자 주식회사
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Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020060028358A priority Critical patent/KR100786083B1/en
Priority to US11/727,836 priority patent/US7536882B2/en
Priority to EP10012465A priority patent/EP2319974B1/en
Priority to CN200710089087.4A priority patent/CN101046046B/en
Priority to EP10012470.0A priority patent/EP2322704B1/en
Priority to EP10012468.4A priority patent/EP2339056B1/en
Priority to EP07105198A priority patent/EP1840257B1/en
Priority to EP10012469.2A priority patent/EP2325369B1/en
Priority to EP10012466.8A priority patent/EP2333144B1/en
Priority to EP10012467.6A priority patent/EP2267208B2/en
Publication of KR20070097730A publication Critical patent/KR20070097730A/en
Application granted granted Critical
Publication of KR100786083B1 publication Critical patent/KR100786083B1/en
Priority to US13/116,059 priority patent/USRE43625E1/en
Priority to US13/116,159 priority patent/USRE44028E1/en
Priority to US13/116,077 priority patent/USRE44674E1/en
Priority to US13/116,096 priority patent/USRE44795E1/en
Priority to US13/116,114 priority patent/USRE44511E1/en

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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
    • D06F37/22—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 horizontal axis
    • 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
    • D06F37/26—Casings; Tubs
    • D06F37/261—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements
    • 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
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/12—Casings; Tubs
    • D06F39/125—Supporting arrangements for the casing, e.g. rollers or legs
    • 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
    • F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
    • F16F15/022—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using dampers and springs in combination
    • 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
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/32—Details
    • F16F9/56—Means for adjusting the length of, or for locking, the spring or damper, e.g. at the end of the stroke
    • 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

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

Abstract

A top loading drum type washing machine is provided to reduce manufacturing costs and to reduce vibration of a drum when rotating the drum, by fixing a damper member using a motor assembly and a bracket member. A top loading drum type washing machine comprises a body(10), a drum(20), a tub(30), a motor assembly(30), and a damper member(40). The drum is rotatably mounted in the body, wherein an opening unit is formed at a side part. The tub is surrounding an outer part of the drum and storing water. The motor assembly is mounted at one side of the drum to rotate the drum. The damper member is fixed by the motor assembly and a bracket member(50) to damp vibration of the drum when the drum rotates. One end of the bracket member is fixed to the motor assembly and the other end of the bracket member is fixed to the damper member.

Description

탑 로딩 드럼 세탁기{TOP LOADING TYPE DRUM WASHING MACHINE}Top Loading Drum Washing Machine {TOP LOADING TYPE DRUM WASHING MACHINE}

도 1은 종래 기술에 따른 드럼 세탁기를 개략적으로 도시한 요부 도면.1 is a main view schematically showing a drum washing machine according to the prior art.

도 2는 본 발명의 드럼 세탁기를 개략적으로 도시한 요부 도면.Figure 2 is a schematic view of the main part of the drum washing machine of the present invention.

도 3은 도 2의 댐퍼부재를 도시한 측 단면도.3 is a side cross-sectional view showing the damper member of FIG.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for main parts of the drawings>

10...본체 20...드럼10 ... body 20 ... drum

30...터브 40...댐퍼부재30 ... Tub 40 ... Damper member

50...브라켓부재50 ... bracket member

본 발명은 탑 로딩 드럼 세탁기에 관한 것으로, 보다 상세하게는 진동 저감을 원활하게 가능하도록 하며, 제조 원가의 절감이 가능하도록 하는 탑 로딩 드럼 세탁기에 관한 것이다.The present invention relates to a top loading drum washing machine, and more particularly, to a top loading drum washing machine to smoothly reduce vibrations and to reduce manufacturing costs.

일반적으로 드럼세탁기는 세제와 세탁수 및 세탁물이 드럼 내에 투입된 상태에서 구동부의 구동력을 전달받아 회전하는 드럼과 세탁물의 마찰력을 이용하여 세탁이 이루어지도록 한 장치로서, 세탁물의 손상이 적고, 세탁물이 잘 엉키지 않으 며, 두드리고 비벼 빠는 세탁효과를 낼 수 있도록 한 것이다.In general, a drum washing machine is a device in which washing is performed by using a friction force of a rotating drum and laundry by receiving a driving force of a driving unit while detergent, washing water, and laundry are put in a drum. It is not entangled and allows for a pounding and scrubbing wash effect.

통상의 드럼세탁기는 세탁물을 투입하고 인출하기 위한 도어가 본체의 전방부에 설치된다. 따라서, 사용자가 드럼세탁기에 세탁물을 투입하거나 인출할 경우, 허리를 굽히거나 앉은 상태에서 작업을 해야하므로 힘이 많이 들고 불편한 단점이 있다.In a conventional drum washing machine, a door for inputting and withdrawing laundry is provided at the front of the main body. Therefore, when the user puts or withdraws the laundry in the drum washing machine, there is a disadvantage in that a lot of power and inconvenience because the work should be bent or sitting down.

이에 따라, 드럼 세탁기의 드럼의 측면부에 세탁물의 투입 및 인출을 위한 개구부를 형성하고, 이 개구부를 개폐하는 드럼 도어를 개구부의 일측에 회동가능하게 설치함으로 사용자가 허리를 굽히지 않고 본체의 위쪽에서 도어를 개방하여 드럼 내에 세탁물을 투입하거나 인출할 수 있도록 하는 탑 로딩 타입 드럼세탁기가 개발되었다.Accordingly, an opening is formed at the side of the drum of the drum washing machine to insert and withdraw laundry, and the drum door opening and closing the opening is rotatably installed at one side of the opening so that the user does not bend his or her back so that the door is open from the top of the main body. Top-loading type drum washing machine has been developed that can open or remove the laundry into the drum.

도 1은 종래 기술에 따른 탑 로딩 방식 드럼세탁기를 개략적으로 도시한 측단면도이다.1 is a side cross-sectional view schematically showing a top loading drum washing machine according to the prior art.

도 1에 도시된 바와 같이, 종래 기술에 따른 탑 로딩 방식 드럼세탁기(1)는, 세탁기의 본체(3)와, 본체(3) 내부에 장착되어 세탁수를 저장하는 터브(5)와, 터브(5)의 내측에 회전 가능하도록 장착되어 세탁을 실시하는 드럼(7)을 구비한다. As shown in FIG. 1, the top-loading drum washing machine 1 according to the related art includes a main body 3 of a washing machine, a tub 5 mounted inside the main body 3 and storing wash water, and a tub. It is provided with the drum 7 rotatably mounted in the inside of 5, and wash | cleaning.

이러한 드럼(7)의 양측에는 드럼(7)에 회전력을 전달하는 모터축(9)과, 모터축(9)의 회전력을 드럼(7)에 전달하는 스파이더(2)와, 모터(4) 및 하우징(6)을 구비한다. 상기 터브(5)의 하측에는 터브의 지지를 위한 다수개의 댐퍼(8)가 장착된다. Both sides of the drum 7 have a motor shaft 9 for transmitting rotational force to the drum 7, a spider 2 for transmitting rotational force of the motor shaft 9 to the drum 7, a motor 4, and The housing 6 is provided. The lower side of the tub 5 is equipped with a plurality of dampers (8) for the support of the tub.

상기 구성을 갖는 종래 기술의 탑 로딩 방식의 드럼세탁기의 작동을 살펴보 면, 세탁과 탈수시 모터의 회전력은 모터축(9)을 통해 스파이더(2)로 전달되어 드럼(7)의 회전이 가능하도록 합니다. 이러한 드럼(7)의 회전은 드럼(7)의 양측의 축에 조립된 베어링을 매개로 하우징(6)과 연결된 댐퍼(8)에 의해 진동이 감쇄되면서 회전이 이루어진다.Looking at the operation of the conventional drum-loading drum washing machine having the above configuration, the rotational force of the motor during washing and dehydration is transmitted to the spider 2 through the motor shaft 9 to allow the rotation of the drum 7. To do that. The rotation of the drum 7 is rotated while the vibration is attenuated by the damper 8 connected to the housing 6 via bearings assembled on the shafts on both sides of the drum 7.

이러한 구성의 종래 탑 로딩 방식의 드럼 세탁기는 프론트 로딩(front loading) 방식의 드럼 세탁기에 비해 드럼 직경을 크게 할 수 있어 세탁용량이 커질 수 있는 장점을 갖는다. 그러나, 탑 로딩 방식의 드럼 세탁기는 커진 드럼의 해당 직경만큼 진동의 저감이 용이하지 못함으로, 드럼의 양측을 지지하게 된다. 이에 따라, 드럼의 양측 지지를 위한 부품수가 증가하는 문제점이 있다.The conventional top-loading drum washing machine having such a configuration has an advantage that the washing capacity can be increased since the drum diameter can be increased compared to the drum washing machine of the front loading method. However, the top loading drum washing machine does not easily reduce vibration by the corresponding diameter of the enlarged drum, thereby supporting both sides of the drum. Accordingly, there is a problem in that the number of parts for supporting both sides of the drum increases.

본 발명은 상기 전술한 바와 같은 문제점들을 해결하기 위해 창출된 것으로서, 탑 로딩 드럼 세탁기의 진동 저감을 원활하게 가능하도록 하며, 제조 원가의 절감이 가능하도록 하는 탑 로딩 드럼 세탁기를 제공하는데 그 목적이 있다.The present invention has been made to solve the problems as described above, it is an object of the present invention to provide a top loading drum washing machine to smoothly reduce the vibration of the top loading drum washing machine, and to reduce the manufacturing cost. .

상기 목적을 달성하기 위한 본 발명의 탑 로딩 드럼 세탁기는, 세탁기 본체; 상기 세탁기 본체의 내부에 회동가능하도록 장착되며, 측면부에 개구부가 형성된 드럼; 상기 드럼의 외측을 둘러싸도록 설치되며 세탁수를 저수하는 터브; 상기 드럼을 회동시키도록 상기 드럼의 일측에 장착되는 모터 어셈블리; 및 상기 모터 어셈블리와 브라켓부재로 연결 고정되어, 상기 드럼의 회전 진동을 감쇄하도록 장착되는 댐퍼부재;를 구비하는 것을 특징으로 한다.Top loading drum washing machine of the present invention for achieving the above object, the washing machine body; A drum rotatably mounted in the washing machine body and having an opening formed at a side surface thereof; A tub installed to surround the outside of the drum and storing wash water; A motor assembly mounted to one side of the drum to rotate the drum; And a damper member fixedly connected to the motor assembly and the bracket member and mounted to attenuate the rotational vibration of the drum.

본 발명에 있어서, 상기 브라켓부재는, 상기 모터 어셈블리에 일단이 고정되며, 타단은 상기 댐퍼부재에 고정되는 것을 특징으로 한다.In the present invention, one end of the bracket member is fixed to the motor assembly, and the other end is fixed to the damper member.

본 발명에 있어서, 상기 댐퍼부재는 상기 드럼의 회전 중심의 저면에 위치되도록 하는 것을 특징으로 한다.In the present invention, the damper member is characterized in that located on the bottom surface of the rotation center of the drum.

본 발명에 있어서, 상기 브라켓부재는, 일단은 상기 모터 어셈블리의 모터 하우징에 고정되며, 타단은 절곡되어 상기 댐퍼부재의 선단에 고정되는 것을 특징으로 한다.In the present invention, one end of the bracket member is fixed to the motor housing of the motor assembly, and the other end is bent and fixed to the tip of the damper member.

본 발명에 있어서, 상기 브라켓부재는, 상기 드럼의 저면 방향으로 대향되는 한 쌍으로 구비되는 것을 특징으로 한다.In the present invention, the bracket member is characterized in that it is provided in a pair facing the bottom surface of the drum.

이하 본 발명의 바람직한 실시예에 따른 탑 로딩 드럼 세탁기를 첨부된 도면을 참조하여 상세히 설명한다. 그러나 본 발명은 이하에서 개시되는 실시예에 한정되는 것이 아니라 서로 다른 다양한 형태로 구현될 것이며, 단지 본 실시예는 본 발명의 개시가 완전하도록 하며, 통상의 지식을 가진자에게 발명의 범주를 완전하게 알려주기 위해 제공되는 것이다.Hereinafter, a top loading drum washing machine according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various forms, and only the present embodiments are intended to complete the disclosure of the present invention and to those skilled in the art to fully understand the scope of the invention. It is provided to inform you.

도 2는 본 발명의 드럼 세탁기를 개략적으로 도시한 요부 도면이고, 도 3은 도 2의 댐퍼부재를 도시한 측 단면도이다.FIG. 2 is a main view schematically showing a drum washing machine of the present invention, and FIG. 3 is a side cross-sectional view illustrating the damper member of FIG. 2.

도 2 및 도 3에 도시된 바와 같이, 본 발명에 따른 탑 로딩 드럼 세탁기(100)는, 세탁기 본체(10)와, 세탁기 본체(10)의 내부에 회동가능하도록 장착되며 측면부에 개구부(21)가 형성된 드럼(20)과, 드럼(20)의 외측을 둘러싸도록 설치되며 세탁수를 저수하는 터브(30)와, 드럼(20)을 회동시키도록 드럼(20)의 일측에 장착되는 모터 어셈블리(30)와, 모터 어셈블리(30)와 브라켓부재(50)로 연결 고정되어 드럼(20)의 회전 진동을 감쇄하도록 장착되는 댐퍼부재(40)를 구비한다.As shown in FIG. 2 and FIG. 3, the top loading drum washing machine 100 according to the present invention is mounted to the washing machine main body 10 and the washing machine main body 10 so as to be rotatable and has an opening portion 21 at a side portion thereof. The drum 20 is formed, the tub 30 is installed so as to surround the outside of the drum 20 to store the wash water, and a motor assembly mounted to one side of the drum 20 to rotate the drum 20 ( 30 and a damper member 40 connected to and fixed to the motor assembly 30 and the bracket member 50 so as to attenuate the rotational vibration of the drum 20.

상기 드럼 세탁기(100)는 세탁물의 수직 방향의 유출입이 가능하도록 하는 탑 로딩(top loading) 방식의 드럼 세탁기를 말한다. 상기 드럼 세탁기의 세탁기 본체(10) 내부에는 개구부(21)가 형성된 드럼(20)이 설치된다.The drum washing machine 100 refers to a drum washing machine of a top loading method to enable the flow of laundry in the vertical direction. The drum 20 in which the opening 21 is formed is installed in the washing machine body 10 of the drum washing machine.

상기 드럼(20)은 세탁기 본체(10)에 회전 가능하도록 장착되며, 세탁 대상물이 내재되어 세탁이 실시되는 것으로서, 그 외주면에는 개구부(21)가 형성된다. 상기 개구부(21)는 드럼(20)의 외주면의 측면으로 개방되는 부분을 말하는 것으로서, 개구부(20)에는 개구부의 개폐를 위한 드럼 도어(23)의 장착이 이루어진다. 상기 드럼 도어는 드럼 개구부의 개폐를 위한 힌지 구동되는 도어 또는 슬라이딩 방식의 슬라이딩 도어의 선택적인 적용이 가능하나, 드럼 개구부의 원활한 개폐 작동을 위해 슬라이딩 방식의 도어의 적용이 바람직하다. 상기 드럼(20)의 외측에는 터브(30)의 장착이 이루어진다.The drum 20 is rotatably mounted to the washing machine body 10, and the washing object is embedded in the washing body 10, and an opening 21 is formed at an outer circumferential surface thereof. The opening 21 refers to a portion that opens to the side of the outer circumferential surface of the drum 20, and the opening 20 is mounted with a drum door 23 for opening and closing the opening. The drum door may be selectively applied to a hinge driven door or a sliding sliding door for opening and closing the drum opening, but a sliding door is preferably applied to smoothly open and close the drum opening. The tub 30 is mounted on the outside of the drum 20.

상기 터브(30)는 드럼(20)의 외측에 장착되어, 세탁을 위한 세탁수의 저수가 이루어지도록 한다.The tub 30 is mounted to the outside of the drum 20, so that the wash water for washing is made.

상기 모터 어셈블리(30)는 드럼(20)의 일측에 장착되어 회전력을 전달하는 구동축(31)을 구비하는 구동모터(33)와, 모터 및 베어링 장착을 위한 하우징(35)을 구비한다. 상기 모터 어셈블리(30)는 드럼의 일측에 장착된다. 즉, 도 2에 도시된 바와 같이, 모터 어셈블리(30)는 드럼(20)의 일측에 장착됨으로, 하우징(35)과 구동축(31) 등의 드럼 구동을 위한 관련 부품 또한 드럼의 일측에만 장착되도록 한 다. 즉, 종래에는 도 1에 도시된 바와 같이, 드럼의 양측에 드럼의 회전을 위한 부품이 존재하나, 본 발명은 도 2에 도시된 바와 같이, 드럼(20)의 일 측에만 드럼의 회전을 위한 구동축 및 하우징의 관련 부품이 장착되도록 하며, 드럼(20)의 타측에는 부품 삭제를 통한 세탁물의 저장 공간의 확대됨이 가능하다. 이러한 드럼 구동을 위한 부품 삭제시 드럼의 회전 불균형의 문제가 발생하나, 이러한 드럼의 회전 불균형의 문제는 후술하는 댐퍼부재(40)의 지지됨으로 회전 불균형의 해소 작동이 이루어진다.The motor assembly 30 includes a drive motor 33 having a drive shaft 31 mounted on one side of the drum 20 to transmit rotational force, and a housing 35 for mounting a motor and a bearing. The motor assembly 30 is mounted on one side of the drum. That is, as shown in Figure 2, the motor assembly 30 is mounted on one side of the drum 20, so that the related parts for driving the drum, such as the housing 35 and the drive shaft 31 is also mounted only on one side of the drum. do. That is, as shown in Figure 1, there is a component for the rotation of the drum on both sides of the drum, as shown in Figure 2, the present invention, as shown in Figure 2, only one side of the drum 20 for the rotation of the drum Related parts of the drive shaft and the housing to be mounted, the other side of the drum 20 is possible to enlarge the storage space of the laundry by deleting parts. When the parts for driving the drum are deleted, a problem of the rotational imbalance of the drum occurs, but the problem of the rotational imbalance of the drum is supported by the damper member 40 which will be described later.

상기 댐퍼부재(40)는 도 3에 도시된 바와 같이, 드럼(20)의 회전 중심의 저면에 위치되도록 한다. 이러한 드럼(20)의 회전중심은, 드럼과 드럼의 회전구동을 위한 관련부품의 무게를 고려한 회전중심을 말한다. 이러한 댐퍼부재(40)는 도 3에 도시된 바와 같이, 세탁기 본체(10)에 장착되는 댐퍼 하우징(41)과, 댐퍼 하우징(41)의 길이 방향으로 장착되는 스프링부재(43)와, 댐퍼 하우징(41)의 길이 방향을 따라 승강 가능하도록 장착되는 지지봉(45)으로 구비된다. 상기 지지봉(45)에는 브라켓부재(50)가 장착된다.As shown in FIG. 3, the damper member 40 is positioned at the bottom of the rotation center of the drum 20. The center of rotation of the drum 20 refers to a center of rotation in consideration of the weight of the drum and related parts for the rotational driving of the drum. As shown in FIG. 3, the damper member 40 includes a damper housing 41 mounted to the washing machine body 10, a spring member 43 mounted in the longitudinal direction of the damper housing 41, and a damper housing. It is provided with the support rod 45 mounted so that it can be elevated along the longitudinal direction of the 41. The support member 45 is mounted to the bracket member 50.

상기 브라켓부재(50)는 지지봉(45)의 선단에 일단이 결합되며, 타단은 모터 어셈블리(30)에 결합된다. 상기 브라켓부재(50)의 타단은 모터 어셈블리(30)의 하우징(35)에 결합됨이 바람직하다. 이러한 브라켓부재(50)는 일단은 모터 어셈블리의 하우징(35)에 고정되며, 타단은 절곡되어 댐퍼부재(40)의 선단의 지지봉(45)에 결합된다. 이에 따라, 드럼 세탁기의 작동에 따른 진동은 브라켓부재(50)와 댐퍼부재(40)의 완충 작동으로 원활하게 감쇄가능하도록 된다.One end of the bracket member 50 is coupled to the front end of the support bar 45, and the other end is coupled to the motor assembly 30. The other end of the bracket member 50 is preferably coupled to the housing 35 of the motor assembly 30. One end of the bracket member 50 is fixed to the housing 35 of the motor assembly, and the other end of the bracket member 50 is bent and coupled to the support rod 45 of the tip of the damper member 40. Accordingly, the vibration caused by the operation of the drum washing machine can be smoothly attenuated by the buffer operation of the bracket member 50 and the damper member 40.

상기 구성을 갖는 본 발명의 탑 로딩 드럼 세탁기의 작용을 설명한다.The operation of the top loading drum washing machine of the present invention having the above configuration will be described.

드럼 세탁기의 드럼의 양측에 구비된 하우징 및 구동축 등의 회전 관련 부품중 일측에 구비된 회전 관련부품을 삭제한다. 이러한 일측의 회전 관련 부품의 삭제를 통한 드럼(20)의 회전 불균형에 따른 진동 발생됨은 댐퍼부재(40) 및 브라켓부재(50)의 지지를 통한 드럼의 회전 불균형됨의 방지를 통해, 진동의 감쇄가 가능하도록 한다.The rotation related parts provided on one side of the rotation related parts such as the housing and the drive shaft provided on both sides of the drum of the drum washing machine are deleted. Vibration caused by the rotational imbalance of the drum 20 through the removal of the rotation-related parts of the one side is attenuated by the vibration through the prevention of rotational imbalance of the drum through the support of the damper member 40 and the bracket member 50 To make it possible.

즉, 댐퍼부재(40)의 장착위치가 드럼의 회전 중심의 저면에 위치되도록 함으로써, 드럼(20)의 일 측의 부품삭제에 따른 회전 불균형에 의한 진동 발생됨을 방지하도록 한다.That is, the mounting position of the damper member 40 is located on the bottom surface of the rotation center of the drum, thereby preventing the vibration caused by the rotation imbalance caused by the removal of parts on one side of the drum 20.

이상, 본 발명을 도면에 도시된 실시예를 참조하여 설명하였다. 그러나, 본 발명은 이에 한정되지 않고 본 발명이 속하는 기술분야에서 통상의 지식을 가진 자에 의해 본 발명과 균등한 범위에 속하는 다양한 변형예 또는 다른 실시예가 가능하다. 따라서, 본 발명의 진정한 보호범위는 이어지는 특허청구범위에 의해 정해져야 할 것이다.The present invention has been described above with reference to the embodiments shown in the drawings. However, the present invention is not limited thereto, and various modifications or other embodiments falling within the scope equivalent to the present invention are possible by those skilled in the art. Therefore, the true scope of protection of the present invention should be defined by the following claims.

상기와 같은 본 발명의 탑 로딩 드럼 세탁기는 다음과 같은 효과를 갖는다. The top loading drum washing machine of the present invention as described above has the following effects.

첫째, 탑 로딩 드럼 세탁기의 일측에 장착되는 하우징 또는 모터축 등의 회전 관련 부품의 삭제가 가능하도록 하여, 삭제된 공간을 세탁물 저장 공간으로 활용되도록 함으로써, 세탁용량의 증가가 가능하도록 한다.First, it is possible to delete the rotation-related parts such as the housing or the motor shaft mounted on one side of the top loading drum washing machine, so that the deleted space is utilized as the laundry storage space, it is possible to increase the washing capacity.

둘째, 탑 로딩 드럼 세탁기의 회전 진동을 감쇄하는 댐퍼부재의 부분 삭제됨 을 통해, 제조 원가의 절감이 가능하도록 한다.Second, through the part of the damper member to reduce the rotational vibration of the top loading drum washing machine, it is possible to reduce the manufacturing cost.

Claims (5)

세탁기 본체;Washing machine body; 상기 세탁기 본체의 내부에 회동가능하도록 장착되며, 측면부에 개구부가 형성된 드럼;A drum rotatably mounted in the washing machine body and having an opening formed at a side surface thereof; 상기 드럼의 외측을 둘러싸도록 설치되며 세탁수를 저수하는 터브;A tub installed to surround the outside of the drum and storing wash water; 상기 드럼을 회동시키도록 상기 드럼의 일측에 장착되는 모터 어셈블리; 및A motor assembly mounted to one side of the drum to rotate the drum; And 상기 모터 어셈블리와 브라켓부재로 연결 고정되어, 상기 드럼의 회전 진동을 감쇄하도록 장착되는 댐퍼부재;를 구비하는 것을 특징으로 하는 탑 로딩 드럼 세탁기.And a damper member connected to and fixed to the motor assembly and the bracket member, the damper member being mounted to attenuate the rotational vibration of the drum. 제1항에 있어서,The method of claim 1, 상기 브라켓부재는,The bracket member, 상기 모터 어셈블리에 일단이 고정되며, 타단은 상기 댐퍼부재에 고정되는 것을 특징으로 하는 탑 로딩 드럼 세탁기.One end is fixed to the motor assembly, the other end is a top loading drum washing machine, characterized in that fixed to the damper member. 제1항에 있어서,The method of claim 1, 상기 댐퍼부재는 상기 드럼의 회전 중심의 저면에 위치되도록 하는 것을 특징으로 하는 탑 로딩 드럼 세탁기.The damper member is a top loading drum washing machine, characterized in that located on the bottom of the rotation center of the drum. 제1항에 있어서,The method of claim 1, 상기 브라켓부재는,The bracket member, 일단은 상기 모터 어셈블리의 모터 하우징에 고정되며, 타단은 절곡되어 상기 댐퍼부재의 선단에 고정되는 것을 특징으로 하는 탑 로딩 드럼 세탁기.One end is fixed to the motor housing of the motor assembly, the other end is bent and the top loading drum washing machine, characterized in that fixed to the tip of the damper member. 제1항에 있어서,The method of claim 1, 상기 브라켓부재는, 상기 드럼의 저면 방향으로 대향되는 한 쌍으로 구비되는 것을 특징으로 하는 탑 로딩 드럼 세탁기.The bracket member, the top loading drum washing machine, characterized in that provided in a pair facing the bottom surface of the drum.
KR1020060028358A 2006-03-29 2006-03-29 Top loading type drum washing machine KR100786083B1 (en)

Priority Applications (15)

Application Number Priority Date Filing Date Title
KR1020060028358A KR100786083B1 (en) 2006-03-29 2006-03-29 Top loading type drum washing machine
US11/727,836 US7536882B2 (en) 2006-03-29 2007-03-28 Drum type washing machine
EP10012467.6A EP2267208B2 (en) 2006-03-29 2007-03-29 Drum type washing machine
EP10012470.0A EP2322704B1 (en) 2006-03-29 2007-03-29 Drum type washing machine
EP10012468.4A EP2339056B1 (en) 2006-03-29 2007-03-29 Drum type washing machine
EP07105198A EP1840257B1 (en) 2006-03-29 2007-03-29 Drum type washing machine
EP10012465A EP2319974B1 (en) 2006-03-29 2007-03-29 Drum type washing machine
EP10012466.8A EP2333144B1 (en) 2006-03-29 2007-03-29 Drum type washing machine
CN200710089087.4A CN101046046B (en) 2006-03-29 2007-03-29 Drum type washing machine
EP10012469.2A EP2325369B1 (en) 2006-03-29 2007-03-29 Drum type washing machine
US13/116,059 USRE43625E1 (en) 2006-03-29 2011-05-26 Drum type washing machine
US13/116,159 USRE44028E1 (en) 2006-03-29 2011-05-26 Drum type washing machine
US13/116,077 USRE44674E1 (en) 2006-03-29 2011-05-26 Drum type washing machine
US13/116,096 USRE44795E1 (en) 2006-03-29 2011-05-26 Drum type washing machine
US13/116,114 USRE44511E1 (en) 2006-03-29 2011-05-26 Drum type washing machine

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