KR200159314Y1 - The supporting foot of a washing machine - Google Patents

The supporting foot of a washing machine Download PDF

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Publication number
KR200159314Y1
KR200159314Y1 KR2019970016452U KR19970016452U KR200159314Y1 KR 200159314 Y1 KR200159314 Y1 KR 200159314Y1 KR 2019970016452 U KR2019970016452 U KR 2019970016452U KR 19970016452 U KR19970016452 U KR 19970016452U KR 200159314 Y1 KR200159314 Y1 KR 200159314Y1
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KR
South Korea
Prior art keywords
washing machine
support
coupling
lower base
coupler
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KR2019970016452U
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Korean (ko)
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KR19990002863U (en
Inventor
주행동
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전주범
대우전자주식회사
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Priority to KR2019970016452U priority Critical patent/KR200159314Y1/en
Publication of KR19990002863U publication Critical patent/KR19990002863U/en
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Publication of KR200159314Y1 publication Critical patent/KR200159314Y1/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
    • 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
    • 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
    • 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
    • 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 
    • D06F39/001—Arrangements for transporting, moving, or setting washing machines; Protective arrangements for use during transport

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

Abstract

본 고안은 세탁기를 전체적으로 지지시켜 주는 받침다리에 현가기능을 부가하여 받침다리로서의 기능외에도 세탁기에서 발생되어진 진동을 효율적으로 흡수시켜 줄수 있도록 하여 세탁기의 사용수명을 배가시킬수 있도록 한 세탁기의 받침다리에 관한 것으로, 이는 세탁기 하부베이스(20)의 각모서리에 형성되어진 결합부(70)에 결합구(190)를 장착하여 상기 결합구(190)에 받침구(90)를 장착시킬수 있도록 하되, 상기 결합구(190)의 중앙은 공간부(110)로 구성하여 상기 공간부(110)내에 탄성스프링(140)과 받침구(90)가 순차적으로 삽입되도록 하고, 상기 결합구(190)의 외주면은 수나사부(100)로 구성되어 이 수나사부(100)가 세탁기의 하부베이스(20)에 형성되어진 결합부(70)의 암나사부(80)에 나사결합될수 있도록 함으로서, 세탁기의 작동과정에서 진동이 발생하게 되면 상기 탄성스프링(140)의 작용에 의해 결합구(190)의 공간부(110)내에서 받침구(90)가 상.하로 승하강되면서 그 발생되어진 진동을 효율적으로 흡수할수 있도록 한 것을 특징으로 한다.The present invention adds a suspension function to the support leg supporting the washing machine as a whole, and in addition to the function of the support leg, it is possible to efficiently absorb the vibration generated in the washing machine. To this, it is to be equipped with a coupler 190 to the coupling portion 70 formed on each corner of the lower base 20 of the washing machine so that the support sphere 90 can be mounted on the coupling sphere 190, the coupling sphere The center of the 190 is composed of a space portion 110 so that the elastic spring 140 and the support hole 90 is sequentially inserted into the space 110, the outer peripheral surface of the coupler 190 is a male screw portion It is composed of 100 so that the male screw portion 100 can be screwed to the female screw portion 80 of the coupling portion 70 formed in the lower base 20 of the washing machine, so that vibration occurs during the operation of the washing machine. When the support sphere 90 is moved up and down in the space portion 110 of the coupler 190 by the action of the elastic spring 140, it is characterized in that to efficiently absorb the generated vibrations do.

Description

세탁기의 받침다리Foot of washing machine

본 고안은 세탁기의 받침다리에 관한 것으로, 더욱 상세하게는 세탁기를 전체적으로 지지시켜 주는 받침다리에 현가기능을 부가하여 받침다리로서의 기능외에도 세탁기에서 발생되어진 진동을 효율적으로 흡수시켜 주어 세탁기의 사용수명을 배가 시킬수 있도록 한 세탁기의 받침다리에 관한 것이다.The present invention relates to a support leg of a washing machine, and more particularly, by adding a suspension function to the support leg supporting the washing machine as a whole, in addition to the function of the support leg, it effectively absorbs the vibration generated in the washing machine, thereby improving the service life of the washing machine. It's about the legs of a washing machine that let you have a stomach

일반적으로 세탁기에 적용되어지는 받침다리는, 세탁기 하부베이스의 각 모서리에 각각 장착되어 세탁기를 설치할 때 상기 받침다리가 지면에 밀착되게 됨으로서 세탁기를 전제적으로 지지시켜주는 기능을 하게 되는 것이며 또한, 상기 세탁기의 하부베이스에 대해 받침다리를 높이조절하여 세탁기를 수평상태로 설치할수 있도록 하는 것이다.In general, the supporting leg applied to the washing machine is mounted on each corner of the lower base of the washing machine so that the supporting leg comes into close contact with the ground when the washing machine is installed. By adjusting the height of the support for the lower base of the washing machine to be installed in a horizontal state.

즉, 세탁기에 적용되어지는 종래의 받침다리(180)는, 첨부된 도면의 도1에 도시된 바와같이 세탁기의 하부베이스(20)에 결합부(30)가 일체로 형성되고 상기 결합부(30)의 저면 수직방향으로는 암나사부(40)가 형성되어, 상기 결합부(30)의 암나사부(40)내에 받침구(50)의 외주면에 형성되어진 수나사부(60)가 나사결합되면서 상기 세탁기의 하부베이스(20)에 받침다리(180)가 장착되는 것이다.That is, in the conventional support leg 180 applied to the washing machine, the coupling part 30 is integrally formed on the lower base 20 of the washing machine as shown in FIG. The female screw portion 40 is formed in the vertical direction of the bottom, and the male screw portion 60 formed on the outer circumferential surface of the support hole 50 in the female screw portion 40 of the coupling portion 30 is screw-coupled to the washing machine. On the lower base 20 of the support leg 180 is to be mounted.

그러나 상기 종래의 받침다리(180)는, 지면(170)과 밀착되는 받침구(50)를 통하여 단순히 세탁기를 전체적으로 지지시켜 주거나, 혹은 상기 받침구(50)를 세탁기의 하부베이스(20)에 대해 그 결합위치를 가변시켜 상기 세탁기를 수평상태로 설치시켜주기 위한 기능에 국한된 것이어서, 특히 세탁기의 세탁이나 탈수행정시에 발생하게 되는 진동을 효율적으로 흡수시키지 못하게 되는 문제점이 있게 된다.However, the conventional support leg 180 simply supports the washing machine as a whole through the support port 50 in close contact with the ground 170, or supports the support port 50 with respect to the lower base 20 of the washing machine. The coupling position is limited to a function for installing the washing machine in a horizontal state, and thus there is a problem in that it is not possible to efficiently absorb vibrations generated during washing or dehydration operation of the washing machine.

즉, 상기 종래의 받침다리(180)는 단순히 세탁기의 하부베이스(20)에 대해 나사결합되는 것이기 때문에, 예컨데 세탁기의 작동과정에서 세탁기의 세탁조로부터 발생되어진 진동이 외체(10)에 전달되게 되면, 상기 전달되어진 진동을 받침다리(180)에서 효율적으로 흡수시키지 못하게 됨으로서 상기 받침다리(180)가 그 진동에 의해 세탁기가 설치된 장소의 지면(170)으로 부터 미끄러지게 된다.That is, since the conventional support leg 180 is simply screwed to the lower base 20 of the washing machine, for example, when the vibration generated from the washing tub of the washing machine is transmitted to the outer body 10 during the operation of the washing machine, By not being able to efficiently absorb the transmitted vibration in the support leg 180, the support leg 180 is slid from the ground 170 of the place where the washing machine is installed by the vibration.

따라서, 세탁기의 고정상태가 전반적으로 취약해 짐은 물론, 세탁기의 미끄러짐으로 인하여 세탁기의 수평상태가 흐트러지게 됨으로서 세탁기의 진동이 더욱 심하게 발생하게 된다는 문제점이 있는 것이다.Therefore, the fixed state of the washing machine is generally weak, as well as the horizontal state of the washing machine is disturbed due to the sliding of the washing machine, there is a problem that the vibration of the washing machine occurs more severely.

따라서 세탁기에는 상기와 같은 문제점이 발생되는 것을 방지하기 위한 목적으로 세탁기의 외체(10)내에 수용된 저수조(미도시함)와 외체사이의 각모서리부에 그 상.하 대각선방향으로 현가장치(미도시함)가 장착되어 세탁기의 작동과정에서 발생되어진 진동을 흡수하여 상기 외체(10)로 진동이 전달되는 것을 방지할수 있도록 되어 있으나, 실질적으로 상기 현가장치만으로는 저수조에서 발생되어진 세탁기의 진동이 외체(10)로 전달되는 것을 완벽하게 차단시켜줄수 없어 세탁기를 안정적으로 설치하는데 많은 어려움이 따르게 되는 것이다.Therefore, in order to prevent the above problems from occurring in the washing machine, a suspension device (not shown) in the upper and lower diagonal directions of each of the water tanks (not shown) accommodated in the outer body 10 of the washing machine and the outer body thereof is disposed (not shown). It is installed to absorb the vibration generated in the operation process of the washing machine to prevent the transmission of the vibration to the outer body 10, but the vibration of the washing machine generated in the water tank with the suspension alone is the outer body (10) There is a lot of difficulty in installing a washing machine stably because it can not completely block the transmission.

이에 본 고안은 상기의 제반 문제점을 해소시키기 위해 안출된 것으로, 본 고안은 세탁기를 전체적으로 지지시켜 주는 받침다리에 현가기능을 부가하여 받침다리로서의 기능외에도 세탁기에서 발생되어진 진동을 효율적으로 흡수시켜 줄수 있도록 하여 세탁기의 사용수명을 배가시킬수 있도록 한 세탁기의 받침다리를 제공하는데 그 목적이 있는 것이다.Therefore, the present invention was devised to solve the above problems, and the present invention adds a suspension function to the supporting leg which supports the washing machine as a whole so that the vibration generated by the washing machine can be efficiently absorbed in addition to the function of the supporting leg. The purpose is to provide a foot of the washing machine to double the service life of the washing machine.

상기의 목적을 달성시키기 위한 본 고안에 따른 세탁기의 받침다리는, 세탁기 하부베이스의 각모서리에 형성되어진 결합부에 결합구를 장착하여 상기 결합구에 받침구를 장착시킬수 있도록 하고, 상기 결합구의 중앙에는 공간부를 형성하여 상기 공간부내에 탄성스프링과 받침구가 순차적으로 삽입되도록 함으로서, 세탁기에 진동이 발생되어질 때 상기 탄성스프링의 탄성작용에 의해 세탁기의 하부베이스에 대해 결합구내에 수용되어진 받침구가 승.하강되면서 진동을 흡수시킬수 있도록 한 것을 특징으로 한다.Supporting legs of the washing machine according to the present invention for achieving the above object, by mounting the coupling portion to the coupling portion formed in each corner of the lower base of the washing machine to enable the mounting bracket to the coupling sphere, the center of the coupling sphere By forming a space portion so that the elastic spring and the support port is sequentially inserted into the space portion, when the vibration is generated in the washing machine, the support hole accommodated in the coupling sphere with respect to the lower base of the washing machine by the elastic action of the elastic spring is It is characterized by one that can absorb vibrations while descending.

도1은 종래고안에 따른 세탁기의 받침다리를 나타낸 결합단면도,1 is a cross-sectional view showing the support leg of the washing machine according to the prior art,

도2는 본 고안에 따른 세탁기의 받침다리를 나타낸 결합단면도이다.Figure 2 is a cross-sectional view showing the support leg of the washing machine according to the present invention.

도면의주요부분에대한부호의설명Explanation of symbols on the main parts of the drawing

10:외체 20:하부베이스10: external 20: lower base

30,70:결합부 40,80:암나사부30, 70: Coupling part 40, 80: Female thread part

50,90:받침구 60,100:수나사부50,90: Base 60,100: Male thread

110:공간부 120:걸림턱110: space 120: jam jaw

130:받침턱 140:탄성스프링130: base 140: elastic spring

150:내주면 160:에어밴터150: inner circumference 160: air venter

170:지면 180,200:받침다리170: ground 180,200: leg

190:결합구190: Coupling Sphere

이하, 본 고안에 따른 세탁기의 받침다리를 첨부된 도면에 의거하여 상세히 설명한다.Hereinafter, the supporting leg of the washing machine according to the present invention will be described in detail with reference to the accompanying drawings.

도2는 본 고안에 따른 세탁기의 받침다리를 나타낸 결합단면도로서, 본 고안은 세탁기 하부베이스(20)의 각모서리에 형성되어진 결합부(70)에 결합구(190)를 장착하여 상기 결합구(190)에 받침구(90)를 장착시킬수 있도록 하되, 상기 결합구(190)의 중앙에는 공간부(110)를 형성하여 상기 공간부(110)내에 탄성스프링(140)과 받침구(90)가 순차적으로 삽입되도록 하고, 상기 결합구(190)의 외주면은 수나사부(100)로 구성되어 이 수나사부(100)가 세탁기의 하부베이스에 형성되어진 결합부(70)의 암나사부(80)에 나사결합될수 있도록 함으로서, 세탁기의 작동과정에서 진동이 발생하게 되면 상기 탄성스프링(140)의 작용에 의해 결합구(190)의 공간부(110)내에서 받침구(90)가 상.하로 승하강되면서 그 발생되어진 진동을 효율적으로 흡수할수 있도록 한 것이다.Figure 2 is a cross-sectional view showing the support leg of the washing machine according to the present invention, the present invention is equipped with a coupler (190) to the coupling portion 70 formed on each corner of the lower base of the washing machine (20) The support hole 90 can be mounted on the support hole 190, but the space portion 110 is formed in the center of the coupling hole 190 so that the elastic spring 140 and the support hole 90 are formed in the space portion 110. To be inserted sequentially, the outer peripheral surface of the coupler 190 is composed of a male screw portion 100 so that the male screw portion 100 is screwed to the female screw portion 80 of the coupling portion 70 formed in the lower base of the washing machine By being coupled, when the vibration occurs in the operation process of the washing machine by the action of the elastic spring 140, while the support 90 in the space portion 110 of the coupling sphere 190 ascends up and down It is to be able to efficiently absorb the generated vibration.

한편, 상기 결합부(190)와 받침구(90)의 상면에는 각각 걸림턱(120)과 받침턱(130)이 형성되어 이 걸림턱(120)과 받침턱(130)에 상기 탄성스프링(140)이 긴밀하게 결합되는 것이며, 상기 결합구(190)의 상부면은 에어밴터(160)가 형성되어 이 에어밴터(160)에 의해 결합구(190)의 내주면(150)에 상.하 슬라이드 가능하게 결합되어진 받침구(90)가 원활하게 승.하강될수 있도록 한 것이다.On the other hand, the engaging jaw 120 and the support jaw 130 is formed on the upper surface of the coupling portion 190 and the support 90, respectively, the elastic spring 140 on the locking jaw 120 and the support jaw 130. ) Is closely coupled, and the upper surface of the coupler 190 is an air vent 160 is formed to be able to slide up and down on the inner peripheral surface 150 of the coupler 190 by the air vent 160. It is to be able to be smoothly lifted and lowered base 90 is coupled.

또한, 상기 받침구(90)는 그 재질을 고무재로 하여 진동의 감쇄효율을 극대화 함과 동시에 지면(170)과의 접촉력을 향상시킬수 있도록 하는 것이 바람직하다.In addition, the support 90 is preferably made of a rubber material to maximize the damping efficiency of the vibration and at the same time to improve the contact force with the ground (170).

상기와 같이 구성되어진 본 고안은, 세탁기가 작동되는 과정에서 진동이 발생되어 그 발생되어진 진동에 의해 세탁기의 외체(10)가 흔들리게 되더라도 상기 하부베이스(20)에 장착되어진 받침다리(200)에서 그 진동을 자체적으로 흡수시킬수가 있게 되는 것이다.The present invention configured as described above, even if the vibration is generated in the process of operating the washing machine and the outer body 10 of the washing machine is shaken by the generated vibration in the support leg 200 mounted on the lower base 20 The vibration can be absorbed by itself.

즉, 상기 외체(10)가 상,하로 진동하게 되면, 그 하단에 일체로 결합되어진 하부베이스(20)가 결합구(190)의 공간부(110)내에 수용되어진 받침구(90)를 지지대로 하여 상.하로 움직이게 되면서 그 진동을 흡수시키게 되는 것이며, 동시에 상기 결합구(190)와 받침구(90)사이에 수용되어진 탄성스프링(140)의 탄성력에 의해 상기 받침구(90)에 대해 외체(10)의 움직임이 안정적으로 이루어짐으로서 세탁기에 발생되어진 진동을 효율적으로 잡아줄수가 있게 되는 것이다.That is, when the outer body 10 vibrates up and down, the lower base 20 which is integrally coupled to the lower end thereof supports the support hole 90 accommodated in the space portion 110 of the coupling hole 190. It is to be moved up and down to absorb the vibration, and at the same time the outer body with respect to the support (90) by the elastic force of the elastic spring 140 accommodated between the coupler 190 and the support (90) 10) It is possible to efficiently hold the vibration generated in the washing machine by the stable movement.

또한, 상기 하부베이스(20)의 각모서리에 형성되어진 결합부(70)의 암나사부(80)에는 받침구(90)가 수용되어진 결합구(190)가 상.하방향으로 위치이동 가능하도록 나사결합 됨으로서 세탁기의 설치시 그 수평상태를 정확하게 맞추어 줄수 있는 기능이 유지될 수가 있게 되는 것이다.In addition, the female threaded portion 80 of the coupling portion 70 formed at each corner of the lower base 20 is screwed so that the coupling hole 190 accommodated in the support hole 90 can be moved in the vertical direction By being combined, it is possible to maintain the function of accurately adjusting the horizontal state when the washing machine is installed.

본 고안은 세탁기의 작동과정에서 진동이 발생하게 되면 결합구의 공간부내에 장착되어진 탄성스프링의 작용에 의해 상기 결합구의 공간부내에서 받침구가 상.하로 승하강되면서 그 발생되어진 진동을 효율적으로 흡수할수 있게 됨으로서, 진동의 발생으로 인한 세탁기의 미끄러짐 현상을 방지하고 세탁기의 사용수명을 연장시킬수 있는 효과가 있는 것이다.The present invention, when the vibration occurs during the operation of the washing machine by the action of the elastic spring mounted in the space portion of the coupler can be efficiently absorbed the vibration generated as the support port is moved up and down in the space portion of the coupler By doing so, the sliding phenomenon of the washing machine due to the generation of vibration is prevented and there is an effect that can extend the service life of the washing machine.

Claims (1)

세탁기 하부베이스(20)의 각모서리에 형성되어진 결합부(70)에 결합구(190)를 장착하여 상기 결합구(190)에 받침구(90)를 장착시킬수 있도록 하되, 상기 결합구(190)는 그 중앙에 공간부(110)가 형성되어 상기 공간부(110)내에 탄성스프링(140)과 받침구(90)가 순차적으로 삽입되고, 상기 결합구(190)의 외주면은 수나사부(100)로 구성되어 이 수나사부(100)가 세탁기의 하부베이스에 형성되어진 결합부(70)의 암나사부(80)에 나사결합되도록 한 것을 특징으로 하는 세탁기의 받침다리.The coupling hole 190 is mounted on the coupling portion 70 formed at each corner of the lower base 20 of the washing machine so that the support hole 90 can be mounted on the coupling hole 190, but the coupling hole 190 is provided. The space portion 110 is formed at the center thereof, and the elastic spring 140 and the support hole 90 are sequentially inserted in the space portion 110, and the outer circumferential surface of the coupler 190 is an external thread portion 100. Supporting legs of the washing machine, characterized in that the male screw portion 100 is screwed to the female screw portion 80 of the coupling portion 70 formed on the lower base of the washing machine.
KR2019970016452U 1997-06-30 1997-06-30 The supporting foot of a washing machine KR200159314Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101008622B1 (en) 2003-11-25 2011-01-17 엘지전자 주식회사 leg assembly for home appliance
KR101135787B1 (en) * 2005-03-17 2012-04-16 엘지전자 주식회사 Apparatus for adjusting height of Air-cleaner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101008622B1 (en) 2003-11-25 2011-01-17 엘지전자 주식회사 leg assembly for home appliance
KR101135787B1 (en) * 2005-03-17 2012-04-16 엘지전자 주식회사 Apparatus for adjusting height of Air-cleaner

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