KR20030060556A - Hook assembly of drum-washer's door - Google Patents

Hook assembly of drum-washer's door Download PDF

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Publication number
KR20030060556A
KR20030060556A KR1020020001296A KR20020001296A KR20030060556A KR 20030060556 A KR20030060556 A KR 20030060556A KR 1020020001296 A KR1020020001296 A KR 1020020001296A KR 20020001296 A KR20020001296 A KR 20020001296A KR 20030060556 A KR20030060556 A KR 20030060556A
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KR
South Korea
Prior art keywords
door
hook
spring
door frame
washing machine
Prior art date
Application number
KR1020020001296A
Other languages
Korean (ko)
Other versions
KR100452354B1 (en
Inventor
정연수
Original Assignee
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Priority to KR10-2002-0001296A priority Critical patent/KR100452354B1/en
Priority to CNB038000571A priority patent/CN1317444C/en
Priority to US10/469,959 priority patent/US20040083769A1/en
Priority to PCT/KR2003/000038 priority patent/WO2003057973A1/en
Priority to DE60331521T priority patent/DE60331521D1/en
Priority to EP03729313A priority patent/EP1463856B1/en
Priority to JP2003558259A priority patent/JP4080429B2/en
Priority to AU2003235779A priority patent/AU2003235779B2/en
Publication of KR20030060556A publication Critical patent/KR20030060556A/en
Application granted granted Critical
Publication of KR100452354B1 publication Critical patent/KR100452354B1/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
    • D06F37/02—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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/06—Controlling mechanically-operated bolts by electro-magnetically-operated detents
    • E05B47/0603—Controlling mechanically-operated bolts by electro-magnetically-operated detents the detent moving rectilinearly
    • 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
    • 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

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

Abstract

PURPOSE: A door hook assembly of a drum type washer is provided to simplify the assembling process and reduce the number of parts by directly assembling a spring with a hook to a door frame. CONSTITUTION: A door hook assembly of a drum type washer comprises a hook(72) installed on a side of a door frame, to lock a door to a cabinet cover; a spring(74) installed between the hook and the door frame, to give elastic force to the hook to elastically move the hook; and a shaft(76) fixing the spring to the door frame. One end of the hook is fixed with the spring and the spring is fixed to the shaft. Both ends of the shaft are fixed to support parts(78) formed inside the door frame. The middle part of the spring is fitted to a stopper(79) formed between the support parts of the door frame.

Description

드럼세탁기의 도어 후크 어셈블리 {Hook assembly of drum-washer's door}Door hook assembly of drum washing machine {Hook assembly of drum-washer's door}

본 발명은 드럼세탁기의 도어 후크 어셈블리에 관한 것으로서, 특히 도어를 캐비닛 커버에 잠금시키는 후크 및 스프링을 도어 프레임에 간단하게 설치할 수 있는 드럼세탁기의 도어 후크 어셈블리에 관한 것이다.The present invention relates to a door hook assembly of a drum washing machine, and more particularly, to a door hook assembly of a drum washing machine which can simply install a hook and a spring for locking the door to a cabinet cover in a door frame.

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 사시도이고, 도 2는 종래 기술에 따른 드럼세탁기의 도어 후크 어셈블리가 도시된 사시도이다.1 is a perspective view showing a drum washing machine according to the prior art, Figure 2 is a perspective view showing a door hook assembly of the drum washing machine according to the prior art.

종래 기술에 따른 드럼세탁기는 도 1에 도시된 바와 같이 전방이 개방된 캐비닛(2) 내부에 세탁물의 세정이 이루어지는 터브(미도시) 및 드럼(4)이 설치되고, 상기 드럼(4) 내부로 세탁물이 출입될 있도록 투입홀(h)이 형성된 캐비닛 커버(3)가 상기 캐비닛(2)의 전방에 고정되며, 상기 캐비닛 커버(3)의 투입홀(h) 측에 도어(10)가 도어 힌지 어셈블리(5)에 의해 개폐 가능하게 설치되고, 상기 도어(10)의 일측에는 상기 도어(10)를 상기 캐비닛 커버(3) 측에 잠금시키는 도어 후크 어셈블리(15)가 설치된다.The drum washing machine according to the prior art is provided with a tub (not shown) and a drum (4) for washing the laundry inside the cabinet (2), the front is open as shown in Figure 1, into the drum (4) A cabinet cover 3 having an input hole h formed therein is fixed to the front of the cabinet 2 so that laundry can enter and exit, and the door 10 is hinged to the door 10 at the input hole h side of the cabinet cover 3. It is installed to be opened and closed by the assembly (5), the door hook assembly 15 for locking the door 10 to the cabinet cover 3 side is installed on one side of the door (10).

그리고, 상기 캐비닛(2)의 상단 일측에는 상기 터브(4) 내측으로 유입될 세제가 저장되는 세제저장부(6)가 내장되고, 상기 캐비닛(2)의 상측에는 사용자가 세탁기의 작동 상태를 조작할 수 있는 컨트롤패널(7)이 설치된다.In addition, a detergent storage unit 6 for storing detergent to be introduced into the tub 4 is built in one upper side of the cabinet 2, and a user manipulates an operating state of the washing machine in the upper side of the cabinet 2. The control panel 7 can be installed.

여기서, 상기 도어(10)는 일측에 도어 힌지 어셈블리(5)가 연결되는 링형상의 내,외측 프레임(12a,12b)으로 이루어진 도어 프레임(12)과, 상기 내,외측 프레임(12a,12b) 사이에 설치되는 도어 글래스(13)로 구성되어 상기 캐비닛 커버(3)의 투입홀(h) 측에 회전 가능하게 설치된다.Here, the door 10 is a door frame 12 consisting of ring-shaped inner and outer frames 12a and 12b to which the door hinge assembly 5 is connected to one side, and the inner and outer frames 12a and 12b. It is composed of a door glass 13 installed between the rotatably installed in the input hole (h) side of the cabinet cover (3).

그리고, 상기 도어 프레임(12)의 일측에는 상기 도어(10)를 상기 캐비닛 커버(3)에 잠금시키도록 도어 후크 어셈블리(15)가 설치되며, 상기 캐비닛 커버(3)에는 상기 도어(10)를 닫는 경우 상기 도어 후크 어셈블리(15)의 일단이 걸림될 수 있도록 도어스위치(미도시)가 장착된다.In addition, a door hook assembly 15 is installed at one side of the door frame 12 to lock the door 10 to the cabinet cover 3, and the door cover 10 is provided at the cabinet cover 3. When closed, a door switch (not shown) is mounted so that one end of the door hook assembly 15 may be caught.

특히, 상기 도어 후크 어셈블리(15)는 일단이 상기 도어스위치(미도시)에 걸리도록 상기 도어 프레임(12)의 일측에 설치되는 후크(15a)와, 상기 후크(15)의 타단이 고정되어 상기 후크(15)를 탄성적으로 움직이도록 하는 스프링(미도시)과, 상기 스프링(미도시)을 상기 도어 프레임(12)에 고정하기 위한 고정수단(15b)으로 구성된다.In particular, the door hook assembly 15 has a hook 15a installed at one side of the door frame 12 so that one end thereof is caught by the door switch (not shown), and the other end of the hook 15 is fixed to the door hook assembly 15. A spring (not shown) for elastically moving the hook 15 and a fixing means (15b) for fixing the spring (not shown) to the door frame 12.

그리고, 상기 내측 프레임(12a)에는 상기 후크(15a)의 일단이 돌출되어 상기 캐비닛 커버(53)의 도어스위치(미도시)에 체결될 수 있도록 홀(12h)이 형성된다.In addition, a hole 12h is formed in the inner frame 12a so that one end of the hook 15a may protrude and be fastened to a door switch (not shown) of the cabinet cover 53.

즉, 상기 후크(15a)는 타단이 상기 스프링(미도시)에 고정되고, 상기스프링(미도시)은 별도의 고정수단(15b)에 설치되며, 상기 고정수단(15b)은 상기 후크(15a)의 일단이 상기 내측 프레임(12a)의 홀(12h)을 관통하도록 상기 내측 프레임(12a)에 볼트로 고정된다.That is, the other end of the hook (15a) is fixed to the spring (not shown), the spring (not shown) is installed in a separate fixing means (15b), the fixing means (15b) is the hook (15a) One end of is bolted to the inner frame 12a so as to pass through the hole 12h of the inner frame 12a.

그러나, 종래 기술에 따른 드럼세탁기의 도어 후크 어셈블리는 후크가 고정된 스프링이 별도의 고정수단에 고정되고, 상기 고정수단이 도어 프레임에 볼트로 고정되기 때문에 도어 후크 어셈블리를 조립하기 번거로운 문제점이 있다.However, the door hook assembly of the drum washing machine according to the prior art has a problem in that it is troublesome to assemble the door hook assembly because the spring is fixed to the separate fixing means, the fixing means is bolted to the door frame.

본 발명은 상기한 종래 기술의 문제점을 해결하기 위하여 안출된 것으로서, 후크가 고정된 스프링을 도어 프레임에 직접 조립함으로 조립공정을 단순화할 뿐 아니라 부품수도 줄일 수 있는 드럼세탁기의 도어 후크 어셈블리를 제공하는데 그 목적이 있다.The present invention has been made to solve the above problems of the prior art, by providing a door hook assembly of a drum washing machine that can simplify the assembly process as well as reduce the number of parts by assembling the spring is fixed to the door frame directly. The purpose is.

도 1은 종래 기술에 따른 드럼세탁기가 도시된 사시도,1 is a perspective view of a drum washing machine according to the prior art,

도 2는 종래 기술에 따른 드럼세탁기의 도어 후크 어셈블리가 도시된 사시도,Figure 2 is a perspective view of the door hook assembly of the drum washing machine according to the prior art,

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

도 4는 본 발명에 따른 드럼세탁기의 도어 후크 어셈블리가 도시된 사시도,4 is a perspective view showing a door hook assembly of a drum washing machine according to the present invention;

도 5는 본 발명에 따른 드럼세탁기의 도어 후크 어셈블리가 도시된 분해 사시도이다.5 is an exploded perspective view showing the door hook assembly 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 53 : 캐비닛 커버52: cabinet 53: cabinet cover

55 : 도어 힌지 어셈블리 60 : 도어55 door hinge assembly 60 door

62 : 도어 프레임 62a : 내측 프레임62: door frame 62a: inner frame

62b : 외측 프레임 70 : 도어 후크 어셈블리62b: outer frame 70: door hook assembly

72 : 후크 74 : 스프링72: hook 74: spring

76 : 샤프트 78 : 지지부76 shaft 78 support portion

79 : 스토퍼79: stopper

상기한 과제를 해결하기 위한 본 발명에 따른 드럼세탁기의 도어 후크 어셈블리는 도어 프레임의 일측에 설치되어 캐비닛 커버에 도어를 잠금시키는 후크와, 상기 후크와 도어 프레임 사이에 설치되어 상기 후크가 탄성적으로 움직이도록 상기 후크에 탄성력을 부여하는 스프링과, 상기 스프링을 상기 도어 프레임에 고정시키는 샤프트로 구성된다.The door hook assembly of the drum washing machine according to the present invention for solving the above problems is installed on one side of the door frame to lock the door to the cabinet cover, and is installed between the hook and the door frame and the hook elastically It is composed of a spring for imparting elastic force to the hook to move, and a shaft for fixing the spring to the door frame.

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 사시도이고, 도 4는 본 발명에 따른 드럼세탁기의 도어 후크 어셈블리가 도시된 사시도이며, 도 5는 본 발명에 따른 드럼세탁기의 도어 후크 어셈블리가 도시된 분해 사시도이다.3 is a perspective view showing a drum washing machine according to the present invention, Figure 4 is a perspective view showing a door hook assembly of the drum washing machine according to the invention, Figure 5 is a door hook assembly of the drum washing machine according to the present invention is shown Exploded perspective view.

상기 본 발명에 따른 드럼세탁기는 도 3에 도시된 바와 같이 전방이 개방된 캐비닛(52) 내측에 세탁물의 세탁이 이뤄지는 터브(미도시) 및 드럼(64)이 설치되고, 상기 캐비닛(52) 전방에는 상기 드럼(64) 내부로 세탁물이 출입되는 투입홀(h)이 형성된 캐비닛 커버(53)가 설치되며, 상기 캐비닛 커버(53)에는 힌지 어셈블리(55)에 의해 개폐 가능하게 도어가 장착된다.The drum washing machine according to the present invention is provided with a tub (not shown) and a drum 64 for washing the laundry inside the cabinet 52 having a front open as shown in FIG. 3, and the front of the cabinet 52. In the drum 64, a cabinet cover 53 having an input hole h through which laundry is introduced into and out of the drum 64 is installed, and the cabinet cover 53 is provided with a door to be opened and closed by a hinge assembly 55.

그리고, 상기 캐비닛(52)의 상단 일측에는 상기 터브(미도시) 내측으로 유입될 세제가 저장되는 세제저장부(56)가 내장되고, 상기 캐비닛(52)의 상측에는 사용자가 세탁기의 작동 상태를 조작할 수 있는 컨트롤패널(57)이 설치된다.In addition, the upper side of the cabinet 52 has a detergent storage unit 56 for storing detergent to be introduced into the tub (not shown), and the upper side of the cabinet 52 allows the user to operate the washing machine. An operable control panel 57 is provided.

여기서, 상기 도어(60)는 일측이 상기 도어 힌지 어셈블리(55)와 연결되는 링형의 내,외측 프레임(62a,62b)으로 이루어진 도어 프레임(62)과, 상기 내,외측 프레임(62a,62b) 사이에 둘레 부분이 설치되는 도어 글래스(63)로 구성된다.Here, the door 60 is a door frame 62 made of a ring-shaped inner and outer frames 62a and 62b, one side of which is connected to the door hinge assembly 55, and the inner and outer frames 62a and 62b. It consists of the door glass 63 in which the circumference part is installed in between.

그리고, 상기 내측 프레임(62a)과 외측 프레임(62b) 사이에는 상기 도어(60)를 상기 캐비닛 커버(53)에 잠금시키는 도어 후크 어셈블리(70)가 설치되고, 상기 내측 프레임(62a)에는 상기 후크(72)가 관통되어 상기 캐비닛 커버(53)의 도어스위치(미도시)에 끼워질 수 있도록 홀이 형성된다.A door hook assembly 70 is installed between the inner frame 62a and the outer frame 62b to lock the door 60 to the cabinet cover 53, and the hook is mounted on the inner frame 62a. A hole is formed to allow 72 to penetrate and fit into a door switch (not shown) of the cabinet cover 53.

특히, 상기 도어 후크 어셈블리(70)는 도 4와 도 5에 도시된 바와 같이 일단이 상기 도어스위치(미도시)에 체결되도록 상기 도어 프레임(62) 일측에 설치되는 후크(72)와, 상기 후크(72)의 타단이 고정되어 상기 후크(72)를 탄성적으로 움직이게 하는 스프링(74)과, 상기 스프링(74)을 상기 내측 프레임(62a)에 고정시키는 샤프트(76)로 구성된다.In particular, the door hook assembly 70 is a hook 72 is installed on one side of the door frame 62 so that one end is fastened to the door switch (not shown), as shown in Figure 4 and 5, and the hook The other end of the 72 is fixed to a spring 74 for elastically moving the hook 72, and a shaft 76 for fixing the spring 74 to the inner frame 62a.

여기서, 상기 내측 프레임(62a)은 일측에 상기 후크(72)의 일단이 돌출될 수 있도록 홀(62h)이 형성되고, 내측에는 상기 샤프트(76)가 설치되는 지지부(78) 및 상기 스프링(74)이 회전되지 않도록 상기 스프링(74)을 지지하는 스토퍼(79)가 형성된다.Here, the inner frame 62a is formed with a hole 62h so that one end of the hook 72 is protruded on one side thereof, and a support 78 and the spring 74 on which the shaft 76 is installed. The stopper 79 is formed to support the spring 74 so as not to rotate.

그리고, 상기 스프링(74)은 반경 방향으로 탄성력을 부여하는 Q-스프링으로 중앙부분이 상기 스토퍼(79)에 지지될 수 있도록 형성된다.In addition, the spring 74 is a Q-spring that imparts elastic force in a radial direction so that a central portion thereof can be supported by the stopper 79.

좀더 자세히 살펴보면, 상기 지지부(78)는 상기 샤프트(76)의 양단이 지지될 수 있도록 상기 내측 프레임(62a)의 내부에 일정간격을 두고 대향되게 형성되고, 상기 지지부(78)에는 상기 샤프트(76)의 양단이 끼워질 수 있도록 홀이 형성되며, 상기 스토퍼(79)는 상기 스프링(74)의 중앙부분이 걸림될 수 있도록 상기 지지부(78) 사이에 형성된다.Looking in more detail, the support portion 78 is formed to face the inside of the inner frame 62a at a predetermined interval so that both ends of the shaft 76 can be supported, the support portion 78 is the shaft 76 Holes are formed to be fitted at both ends of the), the stopper 79 is formed between the support portion 78 so that the central portion of the spring 74 can be caught.

상기와 같이 구성된 도어 후크 어셈블리(70)의 조립 순서를 살펴보면, 먼저 후크(72)의 일단이 상기 스프링(74)에 고정되고, 상기 샤프트(76)가 상기 스프링(74)에 삽입 고정된다.Looking at the assembly order of the door hook assembly 70 configured as described above, one end of the hook 72 is first fixed to the spring 74, the shaft 76 is inserted fixed to the spring (74).

그리고, 상기 후크(72) 및 스프링(74)이 고정된 샤프트(76)는 양단이 상기내측 프레임(62a)의 지지부(78)에 고정된다.In addition, both ends of the shaft 76 to which the hook 72 and the spring 74 are fixed are fixed to the support 78 of the inner frame 62a.

이때, 상기 후크(72)는 타단이 상기 내측 프레임(62a)의 홀(62h)을 통과하도록 설치되고, 상기 스프링(74)은 중앙부분이 상기 스토퍼(79)에 걸림되도록 설치되어 상기 후크(72)가 움직이더라도 상기 후크(72)와 같이 회전하지 않게 된다.At this time, the hook 72 is installed so that the other end passes through the hole 62h of the inner frame 62a, and the spring 74 is installed so that the center portion thereof is caught by the stopper 79, so that the hook 72 ) Does not rotate even with the hook 72 even if it moves.

상기와 같이 상기 내측 프레임(62a)에 상기 도어 후크 어셈블리(70)가 설치되면, 상기 도어 글래스(63)의 둘레 부분이 상기 내,외측 프레임(62a,62b)의 내주면 측에 고정되고, 상기 도어 힌지 어셈블리(55)의 일측이 상기 내,외측 프레임(62a,62b)의 일측에 연결되도록 상기 내측 프레임(62a)과 외측 프레임(62b)이 볼트(B)에 의해 서로 결합된다.When the door hook assembly 70 is installed on the inner frame 62a as described above, the circumferential portion of the door glass 63 is fixed to the inner circumferential surface side of the inner and outer frames 62a and 62b, and the door The inner frame 62a and the outer frame 62b are coupled to each other by bolts B such that one side of the hinge assembly 55 is connected to one side of the inner and outer frames 62a and 62b.

상기와 같이 구성되는 본 발명에 따른 드럼세탁기의 도어 후크 어셈블리는 후크가 고정된 스프링을 샤프트에 고정시키고, 상기 샤프트를 도어 프레임의 내측에 형성된 지지부에 고정시킴과 동시에 상기 스프링을 도어 프레임의 내측에 형성된 스토퍼에 걸림되게 함으로 도어 후크 어셈블리를 도어 프레임에 직접 조립하여 조립공정을 단순화할 뿐 아니라 부품수도 줄일 수 있는 이점이 있다.The door hook assembly of the drum washing machine according to the present invention, which is configured as described above, fixes the spring on which the hook is fixed to the shaft, and secures the shaft to a support formed on the inside of the door frame, and at the same time the spring is fixed to the inside of the door frame. By engaging the formed stopper, the door hook assembly is directly assembled to the door frame, thereby simplifying the assembly process and reducing the number of parts.

Claims (4)

도어 프레임의 일측에 설치되어 캐비닛 커버에 도어를 잠금시키는 후크와, 상기 후크와 도어 프레임 사이에 설치되어 상기 후크가 탄성적으로 움직이도록 상기 후크에 탄성력을 부여하는 스프링과, 상기 스프링을 상기 도어 프레임에 고정시키는 샤프트로 구성된 것을 특징으로 하는 드럼세탁기의 도어 후크 어셈블리.A hook installed at one side of the door frame to lock the door to a cabinet cover, a spring installed between the hook and the door frame to impart an elastic force to the hook to move the hook elastically, and the spring to the door frame. The door hook assembly of the drum washing machine, characterized in that consisting of a shaft fixed to the. 제 1 항에 있어서,The method of claim 1, 상기 후크는 일단이 상기 스프링과 고정되고, 상기 스프링은 상기 샤프트에 고정 설치된 것을 특징으로 하는 드럼세탁기의 도어 후크 어셈블리.One end of the hook is fixed to the spring, the spring is door hook assembly of the drum washing machine, characterized in that fixed to the shaft. 제 1 항에 있어서,The method of claim 1, 상기 샤프트는 상기 도어 프레임의 내측에 일정 간격을 두고 대향되게 형성된 지지부에 양단이 고정되도록 설치된 것을 특징으로 하는 드럼세탁기의 도어 후크 어셈블리.The shaft is a door hook assembly of the drum washing machine, characterized in that both ends are fixed to the support portion formed to face the inside of the door frame at a predetermined interval. 제 1 항 또는 제 3 항에 있어서,The method according to claim 1 or 3, 상기 스프링은 상기 도어 프레임의 지지부 사이에 형성된 스토퍼에 중앙부분이 걸림되도록 설치된 것을 특징으로 하는 드럼세탁기의 도어 후크 어셈블리.The spring is a door hook assembly of the drum washing machine, characterized in that the center portion is installed on the stopper formed between the support of the door frame.
KR10-2002-0001296A 2002-01-09 2002-01-09 Hook assembly of drum-washer's door KR100452354B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR10-2002-0001296A KR100452354B1 (en) 2002-01-09 2002-01-09 Hook assembly of drum-washer's door
CNB038000571A CN1317444C (en) 2002-01-09 2003-01-09 A door assembly and washing machine and dryer using the same
US10/469,959 US20040083769A1 (en) 2002-01-09 2003-01-09 Door assembly and a washing machine and a dryer using the same
PCT/KR2003/000038 WO2003057973A1 (en) 2002-01-09 2003-01-09 A door assembly and a washing machine and a dryer using the same
DE60331521T DE60331521D1 (en) 2002-01-09 2003-01-09 DOOR GRATING AND EQUIPPED DRYER
EP03729313A EP1463856B1 (en) 2002-01-09 2003-01-09 A door assembly and a washing machine and a dryer using the same
JP2003558259A JP4080429B2 (en) 2002-01-09 2003-01-09 Door assembly and washing machine including the door assembly, a drier, and a washing machine combined with a drier
AU2003235779A AU2003235779B2 (en) 2002-01-09 2003-01-09 A door assembly and a washing machine and a dryer using the same

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KR10-2002-0001296A KR100452354B1 (en) 2002-01-09 2002-01-09 Hook assembly of drum-washer's door

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KR100452354B1 KR100452354B1 (en) 2004-10-12

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