KR101175735B1 - Structure for preventing deflection of a door in a drum type washing machine - Google Patents

Structure for preventing deflection of a door in a drum type washing machine Download PDF

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Publication number
KR101175735B1
KR101175735B1 KR1020050082285A KR20050082285A KR101175735B1 KR 101175735 B1 KR101175735 B1 KR 101175735B1 KR 1020050082285 A KR1020050082285 A KR 1020050082285A KR 20050082285 A KR20050082285 A KR 20050082285A KR 101175735 B1 KR101175735 B1 KR 101175735B1
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South Korea
Prior art keywords
door
washing machine
drum washing
sagging
cabinet
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KR1020050082285A
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Korean (ko)
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KR20070025773A (en
Inventor
김창후
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주식회사 대우일렉트로닉스
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Priority to KR1020050082285A priority Critical patent/KR101175735B1/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
    • D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
    • 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
    • D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
    • D06F37/10—Doors; Securing 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
    • D06F37/26—Casings; Tubs
    • D06F37/28—Doors; Security 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
    • 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
    • D06F39/14—Doors or covers; Securing means therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
    • E05Y2900/312—Application of doors, windows, wings or fittings thereof for domestic appliances for washing machines or laundry dryers
    • 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

드럼세탁기의 도어가 중력방향으로 처지는 것을 방지할 수 있는 드럼세탁기의 도어 처짐 방지구조가 개시된다. 본 드럼세탁기의 도어 처짐 방지구조는 도어 닫힘 시 도어가 중력방향으로 처지는 것을 방지하도록 도어와 캐비닛 사이에 설치되어 도어를 지지하는 처짐방지수단이 구비됨으로써, 도어가 처지는 현상을 방지할 수 있고, 또한 도어의 자체 무게 및 외부 압력에 의해 도어가 처진 상태로 닫히더라도 도어의 위치가 보정됨으로써, 수밀이 유지되어 세탁수가 외부로 누수되는 것을 방지할 수 있다. Disclosed is a door washing prevention structure of a drum washing machine which can prevent the door of the drum washing machine from sagging in the gravity direction. The door washing structure of the drum washing machine is provided between the door and the cabinet to prevent the door from sagging in the direction of gravity when the door is closed, thereby providing a sag preventing means for supporting the door, thereby preventing the door from sagging. Even if the door is closed in a drooped state by its own weight and external pressure, the position of the door is corrected, so that the watertightness is maintained and the wash water can be prevented from leaking to the outside.

드럼세탁기, 처짐방지돌기, 지지부재 Drum Washing Machine, Sag Preventing Projector, Support Member

Description

드럼세탁기의 도어 처짐 방지구조{STRUCTURE FOR PREVENTING DEFLECTION OF A DOOR IN A DRUM TYPE WASHING MACHINE}STRUCTURE FOR PREVENTING DEFLECTION OF A DOOR IN A DRUM TYPE WASHING MACHINE}

도 1은 본 발명의 바람직한 제 1실시 예에 따른 드럼세탁기의 도어 처짐 방지구조를 도시한 사시도,1 is a perspective view showing a door sag prevention structure of a drum washing machine according to a first embodiment of the present invention;

도 2는 도 1에 도시된 드럼세탁기의 도어 처짐 방지구조를 도시한 단면도,2 is a cross-sectional view showing a door sag prevention structure of the drum washing machine shown in FIG.

도 3은 도 1에 도시된 드럼세탁기의 도어 처짐 방지구조의 작동상태를 도시한 개략적인 단면도,3 is a schematic cross-sectional view showing an operating state of the door sag prevention structure of the drum washing machine shown in FIG. 1;

도 4는 본 발명의 바람직한 제 2실시 예에 따른 드럼세탁기의 도어 처짐 방지구조를 도시한 단면도,4 is a cross-sectional view showing a door sag prevention structure of a drum washing machine according to a second embodiment of the present invention;

그리고,And,

도 5는 종래 기술에 따른 드럼세탁기를 도시한 개략적인 단면도이다.5 is a schematic cross-sectional view showing a drum washing machine according to the prior art.

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

120 : 캐비닛 140 : 도어120: cabinet 140: door

150 : 처짐방지돌기 130 : 지지부재150: deflection preventing protrusion 130: support member

132 : 오목부 134 : 하향경사면132: recess 134: downward slope

152 : 볼록부 154 : 상향경사면152: convex portion 154: upward slope

본 발명은 드럼세탁기의 도어 처짐 방지구조에 관한 것으로, 더욱 상세하게는 도어 닫힘 시 도어가 중력방향으로 처지는 것을 방지하기 위한 처짐방지수단이 구비됨으로써, 세탁수가 외부로 누수되는 것을 방지할 수 있는 드럼세탁기의 도어 처짐 방지구조에 관한 것이다.The present invention relates to a door sagging prevention structure of a drum washing machine, and more particularly, by providing a sagging prevention means for preventing the door from sagging in the direction of gravity when the door is closed, a drum which can prevent the wash water from leaking to the outside. It relates to a door sag prevention structure of the washing machine.

일반적으로, 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, the drum washing machine washes by using friction between the drum and the laundry rotated by the driving force of the motor in a state in which detergent, washing water, and laundry are put in a drum installed horizontally. Not tangled, pounding and rubbing has a laundry effect.

도 5는 일반적인 드럼세탁기가 도시된 사시도이다.5 is a perspective view showing a general drum washing machine.

도 5에 도시된 바와 같이, 종래의 드럼세탁기는 전방이 개방된 캐비닛(12) 내부에 설치되어 세탁물의 세탁이 이루어지는 터브(22), 터브(22) 내측에 회전 가능하게 설치되는 드럼(24), 드럼(24) 내측에 설치되어 세탁물을 일정높이까지 끌어올리는 리프터(25), 전원이 인가되어 정, 역회전하는 모터(27), 및 모터(27)에 설치된 모터풀리(27a)와 드럼(24)에 설치된 드럼풀리(24a)에 사이에 연결되어 모터(27)의 정, 역회전을 드럼(24)으로 전달시키는 벨트(28)로 구성된다.As shown in FIG. 5, a conventional drum washing machine is installed inside a cabinet 12 having an open front, a tub 22 for washing laundry, and a drum 24 rotatably installed inside the tub 22. , A lifter 25 installed inside the drum 24 to lift the laundry to a predetermined height, a motor 27 to which the power is applied, and the motor 27 rotates forward and backward, and the motor pulley 27a and the drum ( Is connected to the drum pulley (24a) installed in the 24 is composed of a belt 28 for transmitting the forward and reverse rotation of the motor 27 to the drum (24).

또한, 상기 캐비닛(12) 전면 상측에는 드럼세탁기의 작동을 제어하는 전장부품이 내장된 컨트롤 패널(17)이 고정되고, 캐비닛(12)의 전면 하측에는 전면을 마감하는 베이스패널(18)이 고정된다.In addition, the upper side of the cabinet 12 is fixed to the control panel 17 containing the electrical components for controlling the operation of the drum washing machine, the base panel 18 for closing the front is fixed to the lower side of the cabinet 12 is fixed. do.

그리고, 상기 캐비닛(12) 전면에는 세탁물이 드럼(24) 내부로 출입될 수 있도록 투입홀(h)이 형성된 캐비닛 커버(13)가 설치되고, 투입홀(h)에는 도어(14)가 투입홀(h)에 개폐 가능하게 설치되며, 터브(22)의 전면과 캐비닛(12) 사이에는 드럼(24)의 회전시 완충역할을 하면서 패킹역할을 하도록 개스킷(23)이 설치된다.In addition, a cabinet cover 13 having an input hole h is installed on the front surface of the cabinet 12 to allow laundry to enter and exit the drum 24, and a door 14 is provided in the input hole h. (h) is installed so as to be openable and close, and the gasket 23 is installed between the front of the tub 22 and the cabinet 12 to play a role of a buffer while the drum 24 rotates.

여기서, 상기 도어(14)는 사용자가 세탁물의 세탁과정을 알 수 있도록 내부의 관측이 용이한 투명부재의 시창부(14b), 및 시창부(14b)의 외곽에 결합되어 캐비닛 커버(13)에 힌지로서 결합되는 프레임부(14a)로 구성된다.Here, the door 14 is coupled to the cabinet cover 13 by being coupled to the outside of the sight glass portion 14b and the sight glass portion 14b of the transparent member which can be easily observed inside so that the user knows the washing process of the laundry. It consists of the frame part 14a joined as a hinge.

한편, 상기 캐스킷(23)은 개스킷 단부(23a)가 내측으로 돌출되어, 도어(14)가 닫힐 경우 개스킷 단부(23a) 내측이 시창부(14b)의 외둘레면을 따라 휘어지며 밀착되어 세탁수가 외부로 누수되는 것을 방지토록 구성된다.On the other hand, the gasket 23 has a gasket end 23a protruding inward, and when the door 14 is closed, the gasket end 23a is bent along the outer circumferential surface of the sight glass portion 14b to be in close contact and washed. It is configured to prevent the leakage of water to the outside.

그러나, 종래 기술에 의한 드럼세탁기는 도어(14)가 열렸을 때 힌지 한 부분에서 도어(14)를 지탱하므로 장시간 사용하게 되면 도어(14)가 점차 처지는 처짐 현상이 발생되고 이에 따라 도어(14) 닫힘 시 세탁수가 외부로 누수되는 등의 문제점이 있었다.However, since the drum washing machine according to the related art supports the door 14 at a part of the hinge when the door 14 is opened, the door 14 gradually sags due to long use, and thus the door 14 is closed. There was a problem such as wash water leakage to the outside.

상기와 같은 문제점을 해결하기 위한 본 발명의 기술적 과제는 드럼세탁기의 도어 닫힘 시 도어가 중력방향으로 처지는 것을 방지할 수 있는 수단을 제공하는 것이다.The technical problem of the present invention for solving the above problems is to provide a means for preventing the door from sagging in the direction of gravity when the door of the drum washing machine is closed.

상기와 같은 기술적 과제를 해결하기 위한 본 발명은 드럼세탁기에 형성된 세탁물 출입구를 개폐시키는 드럼세탁기의 도어에 있어서,The present invention for solving the technical problem as described above in the door of the drum washing machine for opening and closing the laundry entrance formed in the drum washing machine,

상기 도어 닫힘 시 상기 도어가 처지는 것을 방지하도록 상기 도어와 상기 캐비닛 사이에 처짐방지수단이 구비되는 것을 특징으로 하는 드럼세탁기의 도어 처짐 방지구조를 제공한다.When the door is closed, sagging prevention means is provided between the door and the cabinet to prevent the door from sagging.

이와 같은 드럼세탁기의 도어 처짐 방지구조에 의하면, 도어 닫힐 경우 처짐이 방지되어 세탁수가 외부로 누수되는 것을 방지할 수 있는 특징이 있다.According to the door sag prevention structure of the drum washing machine, the sag is prevented when the door is closed to prevent the washing water from leaking to the outside.

이하, 상기와 같은 특징을 갖는 본 발명의 바람직한 실시 예 따른 드럼세탁기의 도어 처짐 방지구조를 첨부된 도면을 참조하여 더욱 상세히 설명하면 다음과 같다.Hereinafter, the door sagging prevention structure of the drum washing machine according to the preferred embodiment of the present invention having the above characteristics will be described in more detail with reference to the accompanying drawings.

도 1은 본 발명의 바람직한 제 1실시 예에 따른 드럼세탁기의 도어 처짐 방지구조를 도시한 사시도이고, 도 2는 도 1에 도시된 드럼세탁기의 도어 처짐 방지구조를 도시한 개략적인 단면도이다.1 is a perspective view showing a door sag preventing structure of a drum washing machine according to a first embodiment of the present invention, Figure 2 is a schematic cross-sectional view showing a door sag preventing structure of the drum washing machine shown in FIG.

도 1 내지 도 2에 도시된 바와 같이, 드럼세탁기의 도어 처짐 방지구조는 도어와 캐비닛 사이에 구비되는 처짐방지수단으로 구성된다.As shown in Fig. 1 to 2, the door sagging prevention structure of the drum washing machine is composed of sag preventing means provided between the door and the cabinet.

이를 보다 구체적으로 살펴보면 다음과 같다.More specifically, it is as follows.

처짐방지수단은 도어(140)의 내측면에 형성되는 처짐방지돌기(150)와 처짐방지돌기(150)를 지지하는 지지부재(130)로 이루어진다.The deflection prevention means includes a deflection preventing protrusion 150 formed on the inner side of the door 140 and a support member 130 supporting the deflection preventing protrusion 150.

처짐방지돌기(150)는 탄성을 갖는 재질로 형성되며, 그 일단은 도어(140)의 내측면에 고정되고, 타단은 캐비닛(120) 측으로 일정길이로 돌출되고, 중력방향으로 볼록하게 라운드진 볼록부(152)가 형성되도록 연장되어 도어(140)의 내측면 상, 하단부 영역에 설치된다.The deflection preventing protrusion 150 is formed of a material having elasticity, one end of which is fixed to the inner surface of the door 140, the other end of which protrudes at a predetermined length toward the cabinet 120, and convex roundly convex in the direction of gravity. The portion 152 is extended to be formed and installed on the inner side of the door 140 and in the lower end region.

한편, 본 실시 예에서는 처짐방지돌기(150)가 도어(140)의 내측면 상, 하단부에 설치되나, 이에 국한되는 것은 아니고 도어(140) 내측면의 원주 방향으로 등각되게 다수개가 설치될 수 있다.Meanwhile, in the present embodiment, the sag preventing protrusion 150 is installed on the inner side and the lower end of the door 140, but is not limited thereto, and a plurality of protrusions 150 may be installed in a circumferential direction of the inner side of the door 140. .

지지부재(130)는 처짐방지돌기(150)를 지지하기 위한 것으로, 그 일단은 처짐방지돌기(150)와 대응되는 위치의 캐비닛(120)에 고정되고, 타단은 도어(140) 측으로 일정길이로 돌출되고, 그 상면에는 볼록부(152)가 안착되어 지지되도록 오목부(132)가 형성된다. 그리고 지지부재(130)의 오목부(132)는 도어(140) 닫힘 시 처짐방지돌기(150)의 볼록부(152)가 안착되도록 볼록부(152)의 아래쪽에 위치되도록 캐비닛(120)에 설치된다. 이는 도어(140) 닫힘 시 처짐방지돌기(150)의 볼록부(152)가 지지부재(130)의 오목부(132)에 안착되어 도어(140)가 지지되도록 하기 위함이다. The support member 130 is for supporting the deflection preventing protrusion 150, one end of which is fixed to the cabinet 120 at a position corresponding to the deflection preventing protrusion 150, and the other end is fixed to the door 140 at a predetermined length. It protrudes, and the concave portion 132 is formed on the upper surface so that the convex portion 152 is seated and supported. And the recess 132 of the support member 130 is installed in the cabinet 120 to be located under the convex portion 152 so that the convex portion 152 of the sagging prevention protrusion 150 is seated when the door 140 is closed. do. This is to allow the door 140 to be supported by the convex portion 152 of the deflection preventing protrusion 150 being seated on the recess 132 of the support member 130 when the door 140 is closed.

상기와 같은 구조를 갖는 본 발명의 바람직한 제 1실시 예에 따른 드럼세탁기의 도어 처짐 방지구조의 작용은 다음과 같다.The function of the door sag prevention structure of the drum washing machine according to the first embodiment of the present invention having the structure as described above is as follows.

도 3에 도시된 바와 같이, 사용자는 도어(140)를 열어 드럼세탁기 내부로 세탁물을 투입한 후 도어(140)를 닫게 되면, 도어(140)의 내측면에 캐비닛(120) 측으로 돌출형성된 처짐방지돌기(150)의 볼록부(152)와 도어(140) 측으로 돌출형성된 지지부재(130)가 접촉하게 된다. 이어서 볼록부(152)의 저면이 오목부(132)의 끝단을 타고 안내되어 오목부(132)에 안착되어 지지된다. 이때, 처짐방지돌기(150)의 볼록부(152)는 탄성에 의해 용이하게 안내되어 오목부(132)에 안착지지 될 수 있게 되는 것이다.As shown in FIG. 3, when the user opens the door 140 to put laundry into the drum washing machine and closes the door 140, the user prevents the droop from protruding toward the cabinet 120 on the inner side of the door 140. The convex portion 152 of the protrusion 150 and the support member 130 protruding toward the door 140 are in contact with each other. Subsequently, the bottom surface of the convex portion 152 is guided along the end of the concave portion 132 and is seated and supported by the concave portion 132. At this time, the convex portion 152 of the deflection prevention protrusion 150 is easily guided by the elastic to be able to be seated in the recess 132.

따라서, 지지부재(130)에 의해 처짐방지돌기(150)가 지지되어 도어(140)의 처짐 현상이 방지되어 세탁수가 외부로 누수되는 것을 방지할 수 있는 것이다.Therefore, the sag prevention protrusion 150 is supported by the support member 130 to prevent sagging of the door 140 to prevent the wash water from leaking to the outside.

또한, 도어(140)의 자체 무게 또는 외부 압력에 의해 도어(140)가 처진 상태로 닫히게 되어도 처짐방지돌기(150)의 블록부(152)의 저면이 캐비닛(120)의 오목부(132)의 끝단을 타고 안내되어 오목부(132)에 안착되어 도어(140)의 위치가 보정될 수 있기 때문에 세척수가 외부로 누수되는 것을 방지할 수 있게 되는 것이다.In addition, even when the door 140 is closed in a state of sagging due to its own weight or external pressure of the door 140, the bottom surface of the block portion 152 of the sagging prevention protrusion 150 may be formed in the recess 132 of the cabinet 120. Since the position of the door 140 may be corrected by being guided through the end and seated in the recess 132, the washing water may be prevented from leaking to the outside.

도 4에는 본 발명의 바람직한 제 2실시 예에 따른 드럼세탁기의 도어 처짐 방지구조의 단면도가 도시되어 있다.4 is a cross-sectional view of the door sag prevention structure of the drum washing machine according to the second embodiment of the present invention.

도 4에 도시된 바와 같이, 본 발명의 바람직한 제 2실시 예에 따른 드럼세탁기의 도어 처짐 방지구조는 도어(140)의 내측면에 캐비닛(120)측으로 상향경사면(154)을 이루도록 돌출형성된 처짐방지돌기(150)와 처짐방지돌기(1502)의 상향경사면(154)에 접하도록 하향경사면(134)이 돌출형성된 지지부재(130)로 구성된다.As shown in FIG. 4, the door sagging prevention structure of the drum washing machine according to the second exemplary embodiment of the present invention prevents the sag protruding from the inner surface of the door 140 to form the upward inclined surface 154 toward the cabinet 120. The downwardly inclined surface 134 is formed as a support member 130 protruding to contact the upwardly inclined surface 154 of the protrusion 150 and the deflection preventing protrusion 1502.

이와 같이 구성된 드럼세탁기의 도어 처짐 방지구조는 도어(140)를 닫게 되면, 도어(140)의 처짐방지돌기(150)에 형성된 상향경사면(154)은 캐비닛(120)의 지지부재(130)에 형성된 하향경사면(134)에 밀착되어 지지된다. When the door sagging prevention structure of the drum washing machine configured as described above closes the door 140, the upwardly inclined surface 154 formed on the sag preventing protrusion 150 of the door 140 is formed on the support member 130 of the cabinet 120. It is in close contact with the downward inclined surface 134.

따라서, 상향경사면(154)이 하향경사면(134)에 밀착 지지되어 도어(140)의 처짐 현상이 방지되어 세탁수가 외부로 누수되는 것을 방지할 수 있는 것이다.Therefore, the upwardly inclined surface 154 is closely supported by the downwardly inclined surface 134 to prevent sagging of the door 140 to prevent the washing water from leaking to the outside.

이상에서 살펴본 바와 같이 본 발명에 의한 드럼세탁기의 도어 처짐 방지구 조는 도어 닫힘 시 도어가 중력방향으로 처지는 것을 방지하기 위한 처짐방지수단이 구비됨으로써, 도어가 처지는 현상을 방지할 수 있고, 또한 도어의 무게 및 외부 압력에 의해 도어가 처진 상태로 닫히더라도 도어의 위치가 보정됨으로써, 수밀이 유지되어 세탁수가 외부로 누수되는 것을 방지할 수 있는 효과가 있다.As described above, the door sagging prevention structure of the drum washing machine according to the present invention is provided with sagging prevention means for preventing the door from sagging in the direction of gravity when the door is closed, thereby preventing the sagging of the door, and Even if the door is closed in a drooped state by weight and external pressure, the position of the door is corrected, so that watertightness is maintained, thereby preventing the wash water from leaking to the outside.

Claims (4)

드럼세탁기에 형성된 세탁물 출입구를 개폐시키는 드럼세탁기의 도어에 있어서,In the door of the drum washing machine for opening and closing the laundry entrance formed in the drum washing machine, 상기 도어 닫힘 시 상기 도어가 중력방향으로 처지는 것을 방지하도록 상기 도어와 캐비닛 사이에 설치되어 상기 도어를 지지하는 처짐방지수단이 구비되며,When the door is closed, sagging prevention means is provided between the door and the cabinet to prevent the door from sagging in the direction of gravity and supports the door. 상기 처짐방지수단은,The deflection prevention means, 상기 도어의 내측면에 돌출되어 형성되는 처짐방지돌기; 및Deflection preventing protrusions protruding from the inner surface of the door; And 상기 처짐방지돌기가 지지되도록 상기 캐비닛에 형성되는 지지부재;로 이루어지는 것을 특징으로 하는 드럼세탁기의 도어 처짐 방지구조.And a support member formed in the cabinet so that the sag preventing protrusion is supported. 삭제delete 제1항에 있어서, 상기 처짐방지돌기에는 중력방향으로 볼록하게 라운드진 볼록부가 형성되고, 상기 지지부재의 상면에는 상기 볼록부가 안착되어 지지되도록 오목부가 형성되는 것을 특징으로 하는 드럼세탁기의 도어 처짐 방지구조.According to claim 1, wherein the deflection prevention projections are formed convex rounded convexly in the direction of gravity, the upper surface of the support member is formed with a recess so that the convex portion is seated and supported is prevented door sagging of the drum washing machine. rescue. 제1항에 있어서, 상기 처짐방지돌기는 상향경사면을 이루도록 상기 캐비닛 측으로 돌출되고, 상기 지지부재에는 상기 도어 측으로 돌출되고 상기 상향경사면이 접하여 지지되는 하향경사면이 형성되는 것을 특징으로 하는 드럼세탁기의 도어 처짐 방지구조.The drum washing machine according to claim 1, wherein the deflection preventing protrusion protrudes toward the cabinet to form an upwardly inclined surface, and the support member has a downwardly inclined surface that protrudes toward the door and is supported by the upwardly inclined surface. Deflection prevention structure.
KR1020050082285A 2005-09-05 2005-09-05 Structure for preventing deflection of a door in a drum type washing machine KR101175735B1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200090610A (en) 2019-01-21 2020-07-29 엘지전자 주식회사 Detergent supply apparatus capable of preventing slant and the clothes treating machine including the same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100893867B1 (en) * 2007-06-29 2009-04-20 엘지전자 주식회사 Drumtype Washing Machine
KR20140074477A (en) * 2012-12-10 2014-06-18 볼보 컨스트럭션 이큅먼트 에이비 door supporter for construction machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005006785A (en) 2003-06-18 2005-01-13 Hitachi Home & Life Solutions Inc Drum type washing machine
JP2005514542A (en) 2002-01-09 2005-05-19 エルジー エレクトロニクス インコーポレーテッド Door assembly and washing machine and dryer using the same
JP2005514135A (en) 2002-01-09 2005-05-19 エルジー エレクトロニクス インコーポレーテッド Door and drum washing machine and clothes dryer using the door

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005514542A (en) 2002-01-09 2005-05-19 エルジー エレクトロニクス インコーポレーテッド Door assembly and washing machine and dryer using the same
JP2005514135A (en) 2002-01-09 2005-05-19 エルジー エレクトロニクス インコーポレーテッド Door and drum washing machine and clothes dryer using the door
JP2005006785A (en) 2003-06-18 2005-01-13 Hitachi Home & Life Solutions Inc Drum type washing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200090610A (en) 2019-01-21 2020-07-29 엘지전자 주식회사 Detergent supply apparatus capable of preventing slant and the clothes treating machine including the same

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