KR20030092189A - The tube mounting of a drum washer - Google Patents

The tube mounting of a drum washer Download PDF

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Publication number
KR20030092189A
KR20030092189A KR1020020029386A KR20020029386A KR20030092189A KR 20030092189 A KR20030092189 A KR 20030092189A KR 1020020029386 A KR1020020029386 A KR 1020020029386A KR 20020029386 A KR20020029386 A KR 20020029386A KR 20030092189 A KR20030092189 A KR 20030092189A
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KR
South Korea
Prior art keywords
tub
cover
washing machine
tub cover
hook
Prior art date
Application number
KR1020020029386A
Other languages
Korean (ko)
Inventor
강동원
송문수
Original Assignee
엘지전자 주식회사
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Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR1020020029386A priority Critical patent/KR20030092189A/en
Publication of KR20030092189A publication Critical patent/KR20030092189A/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
    • D06F37/26—Casings; Tubs
    • D06F37/261—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements
    • D06F37/263—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements assembled from at least two elements connected to each other; Connecting or sealing means therefor
    • 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
    • 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)
  • Textile Engineering (AREA)
  • Main Body Construction Of Washing Machines And Laundry Dryers (AREA)

Abstract

PURPOSE: Assembling structure of a tub for a drum washing machine is provided to increase the productivity and cut down material cost by assembling a tub cover and a tub body with hooking and bolting, and to prevent leakage of water by restricting deformation or displacement of the sealing member with combining the tub cover and the tub body at a time. CONSTITUTION: A tub assembling system of a drum washing machine is composed of a tub cover(56a) forming the front of a tub(56) for washing the laundry; a tub body(56b) combined with the tub cover to form the rear part of the tub; and a hook(82) and a separable installation groove formed in the assembling portion of the tub cover and the tub body to combine the tub cover with the tub body. The tub cover is combined with the tub body by inserting the hook to the separable installation groove. The sealing member is mounted between the tub cover and the tub body without deformation or displacement by inserting the hook to the separable installation groove with pressing to prevent leakage.

Description

드럼세탁기의 터브 조립구조 { The tube mounting of a drum washer }Tub assembly of the drum washing machine {The tube mounting of a drum washer}

본 발명은 드럼세탁기의 터브 조립구조에 관한 것으로서, 특히 터브의 전후방을 형성하는 터브 커버와 터브 본체를 간단하게 조립할 수 있는 드럼세탁기의 터브 조립구조에 관한 것이다.The present invention relates to a tub assembly structure of a drum washing machine, and more particularly, to a tub assembly structure of a drum washing machine which can easily assemble a tub cover and a tub body forming front and rear of the tub.

일반적으로 세탁기는 전기를 이용해 기계적인 작용을 제공하여 의류에 묻은 때 등을 제거하는 기계로서, 드럼세탁기는 수평하게 설치되는 드럼 내에 세제와 세탁수 및 세탁물이 투입된 상태에서 모터의 구동력에 의해 회전되는 드럼과 세탁물간의 마찰을 이용하여 세탁하는 것으로 세탁물의 손상이 거의 없고 세탁물이 서로 엉키지 않으며, 두드리고 비벼빠는 세탁효과가 있다.In general, a washing machine is a machine that removes stains on clothes by providing a mechanical action using electricity. A drum washing machine is rotated by a driving force of a motor while detergent, washing water, and laundry are put in a drum installed horizontally. Washing by using the friction between the drum and the laundry is almost no damage to the laundry and the laundry is not tangled with each other, knocking and rubbing has the washing effect.

도 1은 종래 기술에 따른 드럼세탁기가 도시된 단면도이고, 도 2는 종래 기술에 따른 드럼세탁기의 터브가 도시된 사시도이다.1 is a cross-sectional view showing a drum washing machine according to the prior art, Figure 2 is a perspective view showing a tub of the drum washing machine according to the prior art.

종래의 드럼세탁기는 도 1에 도시된 바와 같이 캐비닛(2) 내측에는 스프링(4a) 및 댐퍼(4b)에 의해 설치되는 터브(6)와, 상기 터브(6) 내측에 설치되어 세탁물이 세탁되는 드럼(8)과, 상기 드럼(8) 내측면에 설치되어 일정 높이에서 세탁물이 중력에 의해 낙하될 수 있도록 세탁물을 끌어올리는 리프터(10)와, 상기 터브(6) 일측에 장착되어 상기 드럼(8)을 회전시키는 모터(12)로 구성된다.As shown in FIG. 1, a conventional drum washing machine includes a tub 6 installed inside a cabinet 2 by a spring 4a and a damper 4b and a laundry installed in the tub 6. A drum (8), a lifter (10) mounted on an inner surface of the drum (8) to lift the laundry so that the laundry falls by gravity at a predetermined height, and mounted on one side of the tub (6) and the drum ( It consists of a motor 12 for rotating 8).

그리고, 상기 캐비닛(2)의 전방에는 중앙에 세탁물이 투입 및 인출될 수 있도록 투입홀(h)이 형성된 캐비닛 커버(3)가 장착되고, 상기 캐비닛 커버(3)의 투입홀로부터 세탁물의 이탈을 방지하기 위하여 도어(20)가 개폐 가능하게 설치되며, 상기 캐비닛(2)의 상측에는 세탁기의 작동을 조절할 수 있는 콘트롤패널(7)이 설치된다.In addition, a cabinet cover 3 having an input hole h is mounted at the front of the cabinet 2 to allow the laundry to be inserted into and withdrawn from the center of the cabinet 2. In order to prevent the door 20 is installed to be opened and closed, a control panel 7 for adjusting the operation of the washing machine is installed on the upper side of the cabinet (2).

여기서, 상기 캐비닛(2)의 상부 일측에는 상기 터브(6) 내부로 세탁수 및 세제를 공급하는 급수호스(14) 및 급수밸브(16), 세제박스(18)가 내장되며, 상기 터브(6)의 하부 일측에는 세탁수를 순환시키거나 배출시키는 배수펌프(22) 및 배수호스(24)가 설치된다.Here, a water supply hose 14, a water supply valve 16, and a detergent box 18 for supplying washing water and detergent into the tub 6 are built in the upper side of the cabinet 2, and the tub 6 The lower side of the) is provided with a drain pump 22 and the drain hose 24 for circulating or discharging the wash water.

특히, 상기 터브(6)는 도 2에 도시된 바와 같이 조립 및 설치가 용이하도록 전후방을 형성하는 터브 커버(6a)와 터브 본체(6b)가 다수개의 볼트(B)에 의해 서로 결합된다.In particular, the tub 6, as shown in FIG. 2, the tub cover 6a and the tub body 6b forming front and rear to facilitate assembly and installation are coupled to each other by a plurality of bolts (B).

즉, 상기 터브 커버(6a)의 후단 둘레 부분에는 다수개의 볼트홀(6a')이 형성되고, 상기 터브 본체(6b)의 선단 둘레 부분에는 볼트홈(h)이 형성된 보스(6b')가 형성되어 상기 터브 커버(6a)와 터브 본체(6b)는 서로 볼트 결합된다.That is, a plurality of bolt holes 6a 'are formed at the rear end portion of the tub cover 6a, and a boss 6b' having a bolt groove h is formed at the end portion of the tub body 6b. Thus, the tub cover 6a and the tub body 6b are bolted to each other.

그리고, 상기 터브 커버(6a)와 터브 본체(6b)의 결합 부분의 결합력을 향상시키기 위하여 상기 터브 커버(6a)와 터브 본체(6b) 사이에는 클램프(미도시)가 설치된다.In addition, a clamp (not shown) is provided between the tub cover 6a and the tub body 6b in order to improve the coupling force of the coupling portion of the tub cover 6a and the tub body 6b.

또한, 상기 터브 커버(6a)의 후단과 터브 본체(6b)의 선단 사이에는 세탁수의 누수를 방지하기 위하여 고무재질의 실링재(미도시)가 설치된다.In addition, a rubber sealing material (not shown) is installed between the rear end of the tub cover 6a and the front end of the tub body 6b to prevent leakage of wash water.

그러나, 종래 기술에 따른 드럼세탁기의 터브 조립구조는 터브 커버와 터브 본체가 볼트에 의해 일측에서부터 순서대로 결합되기 때문에 상기 터브 커버와 터브 본체 사이에 실링재가 꼬이게 설치되거나 탈거되어 세탁수가 누수되는 문제점이 있다.However, in the tub assembly structure of the drum washing machine according to the prior art, since the tub cover and the tub body are coupled in order from one side by a bolt, a sealing material is twisted or removed between the tub cover and the tub body to leak the wash water. have.

또한, 터브 커버와 터브 본체 사이에 체결력을 향상시키기 위하여 다수개의볼트가 체결됨으로 재료비가 높아지는 문제점이 있다.In addition, a plurality of bolts are fastened in order to improve the fastening force between the tub cover and the tub body, there is a problem that the material cost increases.

본 발명은 상기한 종래 기술의 문제점을 해결하기 위하여 안출된 것으로서, 터브 커버와 터브 본체를 한번의 작업으로 체결함으로 터브 커버와 터브 본체 사이에 실링재가 꼬이거나 탈거되지 않도록 설치하여 세탁수의 누수를 방지할 뿐 아니라 재료비를 절감시킬 수 있는 드럼세탁기의 터브 조립구조를 제공하는데 그 목적이 있다.The present invention has been made in order to solve the above problems of the prior art, by installing the tub cover and the tub body in one operation to prevent the sealing material from being twisted or removed between the tub cover and the tub body by leaking wash water It is an object of the present invention to provide a tub assembly structure of a drum washing machine that can reduce the material cost as well as prevent it.

도 1은 종래 기술에 따른 드럼세탁기가 도시된 단면도,1 is a cross-sectional view showing a drum washing machine according to the prior art,

도 2는 종래 기술에 따른 드럼세탁기의 터브가 도시된 사시도,Figure 2 is a perspective view of the tub of the drum washing machine according to the prior art,

도 3은 본 발명에 따른 드럼세탁기가 도시된 단면도,3 is a sectional view showing a drum washing machine according to the present invention;

도 4는 본 발명에 따른 드럼세탁기의 터브가 도시된 사시도,Figure 4 is a perspective view of the tub of the drum washing machine according to the present invention,

도 5는 본 발명에 따른 드럼세탁기의 터브가 분해된 분해 사시도이다.5 is an exploded perspective view illustrating a tub of the drum washing machine according to the present invention.

<도면의 주요 부분에 관한 부호의 설명><Explanation of symbols on main parts of the drawings>

52 : 캐비닛 56 : 터브52: cabinet 56: tub

56a : 터브 커버 56b : 터브 본체56a: tub cover 56b: tub body

56a' : 볼트홀 56b' : 보스56a ': Bolt hole 56b': Boss

82 : 후크 84 : 탈착홈82: hook 84: removable groove

상기한 과제를 해결하기 위한 본 발명에 따른 드럼세탁기의 터브 조립구조는 세탁물의 세정이 이루어지는 터브의 전방을 형성하는 터브 커버와, 상기 터브 커버와 결합되어 터브의 후방을 형성하는 터브 본체와, 상기 터브 커버와 터브 본체의 결합 부분에 형성되어 상기 터브 커버와 터브 본체를 결합하는 후크 및 탈착홈으로 이루어진다.Tub assembly structure of the drum washing machine according to the present invention for solving the above problems is a tub cover to form a front of the tub to wash the laundry, the tub body is combined with the tub cover to form a rear of the tub, and It is formed on the coupling portion of the tub cover and the tub body is made of a hook and a detachable groove for coupling the tub cover and the tub body.

이하, 본 발명의 실시 예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 3은 본 발명에 따른 드럼세탁기가 도시된 단면도이고, 도 4는 본 발명에 따른 드럼세탁기의 터브가 도시된 사시도이며, 도 5는 본 발명에 따른 드럼세탁기의 터브가 분해된 분해 사시도이다.3 is a cross-sectional view showing a drum washing machine according to the present invention, Figure 4 is a perspective view showing a tub of the drum washing machine according to the invention, Figure 5 is an exploded perspective view of the tub of the drum washing machine according to the present invention.

상기 본 발명에 따른 드럼세탁기는 도 3에 도시된 바와 같이 전방이 개방된캐비닛(52) 내측에 스프링(54a) 및 댐퍼(54b)에 의해 터브(56)가 수평하게 설치되고, 상기 터브(56) 내측에 세탁물의 세정이 이루어지는 터브(56)가 회전 가능하게 설치되며, 상기 드럼(58) 내부에는 세탁물을 일정 높이까지 끌어올려 떨어뜨리는 리프터(60)가 다수개 형성되고, 상기 터브(56)의 후방에는 상기 드럼(58)을 회전시킬 수 있도록 상기 드럼(58)과 회전축(62a)에 의해 연결되어 동력을 발생시키는 모터(62)가 설치된다.As shown in FIG. 3, the drum washing machine according to the present invention has a tub 56 horizontally installed by a spring 54a and a damper 54b inside the cabinet 52 in which the front is opened, and the tub 56 The tub 56 to wash the laundry inside is rotatably installed, and a plurality of lifters 60 are formed inside the drum 58 to lift and drop the laundry to a predetermined height, and the tub 56 At the rear of the motor 58 is installed, which is connected by the drum 58 and the rotating shaft 62a to generate power so as to rotate the drum 58.

그리고, 상기 캐비닛(52)의 전방에는 세탁물이 출입되는 투입홀이 형성된 캐비닛 커버(53)가 장착되고, 상기 캐비닛 커버(53)의 투입홀에는 도어(70)가 개폐 가능하게 설치되며, 상기 캐비닛(52)의 상측에는 콘트롤패널(57)이 설치된다.In addition, a cabinet cover 53 having an input hole through which laundry enters and exits is mounted in front of the cabinet 52, and a door 70 is installed in the input hole of the cabinet cover 53 to open and close the cabinet 52. The control panel 57 is provided above the 52.

여기서, 상기 캐비닛(52)의 상부 일측에는 상기 터브(56) 내부로 세탁수 및 세제를 공급하는 급수호스(64) 및 급수밸브(66), 세제박스(68)가 내장되며, 상기 터브(56)의 하부 일측에는 세탁수를 순환시키거나 배출시키는 배수펌프(72) 및 배수호스(74)가 설치된다.Here, a water supply hose 64, a water supply valve 66, and a detergent box 68 for supplying washing water and detergent into the tub 56 are built in the upper side of the cabinet 52, and the tub 56 The lower side of the) is provided with a drain pump 72 and the drain hose 74 for circulating or discharging the wash water.

특히, 상기 터브(56)는 도 4 및 도 5에 도시된 바와 같이 조립 및 설치가 용이하도록 전후방을 형성하는 터브 커버(56a)와 터브 본체(56b)로 이루어지고, 상기 터브 커버(56a)와 터브 본체(56b)는 상기 터브 커버(56a)와 터브 본체(56b)의 결합 부분에 형성된 후크(82) 및 탈착홈(84)에 의해 서로 후크 결합된다.In particular, the tub 56 is composed of a tub cover 56a and a tub body 56b which form front and rear to facilitate assembly and installation as shown in FIGS. 4 and 5, and the tub cover 56a and the tub cover 56a. The tub body 56b is hooked to each other by a hook 82 and a detachable groove 84 formed at a coupling portion of the tub cover 56a and the tub body 56b.

즉, 상기 터브 커버(56a)의 후단 둘레 부분에는 다수개의 후크(56a')가 일정 간격을 두고 형성되고, 상기 터브 본체(56b)의 전방 둘레 부분에는 상기 후크(82)에 대응되는 위치에 탈착홈(84)이 형성되어 상기 후크(82)가 상기 탈착홈(84)에 삽입되도록 가압하면 상기 터브 커버(56a)와 터브 본체(56b)는 결합된다.That is, a plurality of hooks 56a 'are formed on the rear circumference portion of the tub cover 56a at regular intervals, and the front circumference portion of the tub body 56b is detachable at a position corresponding to the hook 82. When the groove 84 is formed to press the hook 82 to be inserted into the detachable groove 84, the tub cover 56a and the tub body 56b are coupled to each other.

이때, 상기 터브 커버(56a)의 후단과 터브 본체(56b)의 선단 사이에는 세탁수의 누수를 방지하기 위하여 고무재질의 실링재(미도시)가 위치되도록 두고 상기 후크(82)를 상기 탈착홈(84)에 삽입되도록 가압하면, 상기 실링재(미도시)는 뒤틀리거나 탈거되지 않고 상기 터브 커버(56a)와 터브 본체(56b) 사이에 설치된다.In this case, a rubber sealing material (not shown) is positioned between the rear end of the tub cover 56a and the front end of the tub body 56b so that the hook 82 is disposed in the detachable groove ( 84, the sealing material (not shown) is installed between the tub cover 56a and the tub body 56b without being twisted or removed.

그리고, 상기 후크(82)가 형성되지 않은 상기 터브 커버(56a)의 후단 둘레 부분에는 볼트홀(56a')이 형성되고, 상기 탈착홈(84)이 형성되지 않은 상기 터브 본체(56b)의 선단 둘레 부분에는 볼트홈(h)이 형성된 보스(56b')가 형성되어 상기 터브 커버(56a)와 터브 본체(56b)는 서로 볼트(B)로 결합된다.In addition, a bolt hole 56a 'is formed at a rear end portion of the tub cover 56a in which the hook 82 is not formed, and the tip of the tub body 56b in which the detachable groove 84 is not formed. A boss 56b ′ having a bolt groove h is formed at a circumferential portion thereof so that the tub cover 56a and the tub body 56b are coupled to each other by a bolt B.

또한, 상기 터브 커버(56a)와 터브 본체(56b)의 결합 부분의 결합력을 향상시키기 위하여 상기 터브 커버(56a)와 터브 본체(56b) 사이에는 클램프(미도시)를 설치하기도 한다.In addition, a clamp (not shown) may be provided between the tub cover 56a and the tub body 56b in order to improve the coupling force of the coupling portion of the tub cover 56a and the tub body 56b.

한편, 상기 후크(82)는 상기 터브 본체(56b)의 선단 둘레 부분에 형성되고, 상기 탈착홈(84)은 상기 터브 커버(56a)의 후단 둘레 부분에 형성될 수도 있다.On the other hand, the hook 82 is formed in the peripheral portion of the front end of the tub body 56b, the removable groove 84 may be formed in the peripheral portion of the rear end of the tub cover 56a.

상기와 같이 구성되는 본 발명에 따른 드럼세탁기의 터브 조립구조는 터브 커버와 터브 본체의 결합 부분에 후크 및 탈착홈이 각각 형성됨으로 터브 커버와 터브 본체 사이는 한번의 가압함으로 결합되기 때문에 터브 커버와 터브 본체 사이에 실링재가 꼬이거나 탈거되지 않도록 설치함으로 세탁수의 누수를 방지할 수 있는 이점이 있다.Tub assembly structure of the drum washing machine according to the present invention is configured as described above, because the hook and the removable groove is formed in the coupling portion of the tub cover and the tub body, respectively, because the tub cover and the tub body is coupled by a single pressing tub cover and There is an advantage that can prevent the leakage of the wash water by installing the sealing material is not twisted or removed between the tub body.

또한, 후크를 탈착홈에 걸림시킴으로 터브 커버와 터브 본체를 결합하고, 상기 터브 커버와 터브 본체의 결합력을 향상시키기 위하여 체결되는 볼트의 수를 줄일 수 있어 재료비를 절감할 수 있는 이점이 있다.In addition, by engaging the hook in the removable groove coupled to the tub cover and the tub body, it is possible to reduce the number of bolts fastened to improve the coupling force between the tub cover and the tub body has the advantage of reducing the material cost.

Claims (3)

세탁물의 세정이 이루어지는 터브의 전방을 형성하는 터브 커버와,A tub cover which forms the front of the tub where washing of laundry is performed; 상기 터브 커버와 결합되어 터브의 후방을 형성하는 터브 본체와,A tub body coupled to the tub cover to form a rear of the tub, 상기 터브 커버와 터브 본체의 결합 부분에 형성되어 상기 터브 커버와 터브 본체를 결합하는 후크 및 탈착홈으로 이루어진 것을 특징으로 하는 드럼세탁기의 터브 조립구조.Tub assembly structure of the drum washing machine formed on the coupling portion of the tub cover and the tub body, consisting of a hook and a detachable groove for coupling the tub cover and the tub body. 제 1 항에 있어서,The method of claim 1, 상기 후크는 상기 터브 커버의 결합 부분에 다수개가 형성되고, 상기 탈착홈은 상기 후크와 대응되도록 상기 터브 본체의 결합 부분에 다수개가 형성된 것을 특징으로 하는 드럼세탁기의 터브 조립구조.A plurality of hooks are formed in the coupling portion of the tub cover, and the detachable groove tub assembly structure of the drum washing machine, characterized in that a plurality is formed in the coupling portion of the tub body to correspond to the hook. 제 1 항에 있어서,The method of claim 1, 상기 후크는 상기 터브 본체의 결합 부분에 다수개가 형성되고, 상기 탈착홈은 상기 후크와 대응되도록 상기 터브 커버의 결합 부분에 다수개가 형성된 것을 특징으로 하는 드럼세탁기의 터브 조립구조.A plurality of hooks are formed in the coupling portion of the tub body, and the detachable groove tub assembly structure of the drum washing machine, characterized in that a plurality is formed in the coupling portion of the tub cover to correspond to the hook.
KR1020020029386A 2002-05-27 2002-05-27 The tube mounting of a drum washer KR20030092189A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100765203B1 (en) * 2006-12-27 2007-10-09 삼성전자주식회사 Washing machine and manufacturing method thereof
KR100820742B1 (en) * 2002-08-13 2008-04-10 삼성전자주식회사 Drum type washing machine
KR101166190B1 (en) * 2005-08-27 2012-07-18 엘지전자 주식회사 Inlet Bellows of Washing Machine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100820742B1 (en) * 2002-08-13 2008-04-10 삼성전자주식회사 Drum type washing machine
KR101166190B1 (en) * 2005-08-27 2012-07-18 엘지전자 주식회사 Inlet Bellows of Washing Machine
KR100765203B1 (en) * 2006-12-27 2007-10-09 삼성전자주식회사 Washing machine and manufacturing method thereof

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