KR100653913B1 - Door safety locking system of drum washer - Google Patents

Door safety locking system of drum washer Download PDF

Info

Publication number
KR100653913B1
KR100653913B1 KR1020050072059A KR20050072059A KR100653913B1 KR 100653913 B1 KR100653913 B1 KR 100653913B1 KR 1020050072059 A KR1020050072059 A KR 1020050072059A KR 20050072059 A KR20050072059 A KR 20050072059A KR 100653913 B1 KR100653913 B1 KR 100653913B1
Authority
KR
South Korea
Prior art keywords
door
slide
rocker
support member
washing machine
Prior art date
Application number
KR1020050072059A
Other languages
Korean (ko)
Inventor
임장주
Original Assignee
두얼메카닉스 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 두얼메카닉스 주식회사 filed Critical 두얼메카닉스 주식회사
Priority to KR1020050072059A priority Critical patent/KR100653913B1/en
Application granted granted Critical
Publication of KR100653913B1 publication Critical patent/KR100653913B1/en

Links

Images

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
    • D06F37/42—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

Landscapes

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

Abstract

A safety lock apparatus for a door of a drum type washing machine is provided to forcibly open the door in the emergency by installing the forcible unlocking member at one side of the lock housing. A safety lock apparatus for a door of a drum type washing machine comprises: a hook fixed at the door; a locker(10) for controlling the hook; a locker support member(20) hinge-combined with the locker by a locker hinge rod(21); a tension spring(25) installed at the locker support member; a slide(30) mounted at the rear of the locker support member to interrupt the flow interval of the locker support member; a solenoid(40) for receiving the electrical signal to be operated; a flange(41) combined at the solenoid to operate the slide; an unlocking member(60) combined at the slide; a slide hanging sill(32) for turning on/off the operation contact terminal; a door opening switch(51) for displaying the closing and the opening of the door; a locker intermittent rod(15) for interrupting the rotation of the locker; and an inlet device(200) inserted/withdrawn to the housing.

Description

드럼세탁기 도어의 안전락장치{Door safety locking system of drum washer} Door safety locking system of drum washer

도 1은 본 발명이 적용되는 드럼세탁기의 도어와 안전락장치를 개략적으로 도시한 도면.1 is a view schematically showing a door and a safety lock device of a drum washing machine to which the present invention is applied.

도 2는 본 발명에 따른 안전락장치의 사시도.2 is a perspective view of a safety lock device according to the present invention.

도 3은 본 발명에 따른 안전락장치의 내부 구성요소를 나타낸 사시도.Figure 3 is a perspective view showing the internal components of the safety lock device according to the present invention.

도 4는 각 구성요소를 분해한 조립 사시도.4 is an exploded perspective view illustrating components.

도 5는 본 발명의 드럼세탁기 안전락장치의 측면도Figure 5 is a side view of the drum washing machine safety lock device of the present invention

도 6은 안전락장치의 잠금상태를 나타낸 측면도.Figure 6 is a side view showing a locked state of the safety lock device.

** 도면의 주요 부분에 대한 부호의 설명 **** Description of symbols for the main parts of the drawing **

1...드럼세탁기 2...도어1.Drum washing machine 2 ... Door

3...후크 3a...걸림부3 Hooks 3a Hooks

4...안전락 장치4.Safety lock device

10...로커 11...후크 당김부10 ... Locker 11 ... Hook Pull

12...후크 걸림부 13...후크 인입 걸림홈12 Hook hook 13 Hook hook groove

14...후크 인출 걸림홈 15...로커 단속봉14 ... hook take-off jam groove 15 ... locker lock

20...로커지지부재 21...로커 힌지봉20 ... Locker support member 21 ... Locker hinge rod

22...텐션 스프링지지부 23...로커 잠김홈22 Tension spring support 23 Locker locking groove

25...텐션 스프링25 ... tension spring

30...슬라이드 31...플랜지 홈30 ... slide 31 ... flange home

32...슬라이드 걸림턱 33...슬라이드 잠김돌부32.Slide catching jaw 33 ... Slide locking protrusion

40...솔레노이드 41...플랜지40 solenoid 41 flange

45..세탁기 동작 접점단자 45. Washing machine operation contact terminal

50...도어 열림스위치 51...도어 열림 접점단자50 ... door open switch 51 ... door open contact terminal

60...해정부재 61...해전부재 연결홈60 ... Release member 61 ... Release member connection groove

100...하우징 110...커버100 ... Housing 110 ... Cover

200...인입구200 ... entrance

본 발명은 도어의 후크를 구속하는 로커를 설치하고 상기 로커의 회전을 단속하는 슬라이드를 구성하여 드럼세탁기의 도어 열림을 방지할 수 있도록 하는 드럼세탁기도어의 안전락장치에 관한 것이다.The present invention relates to a safety lock device for a drum washing door, which installs a locker for restraining a hook of a door and constitutes a slide for controlling the rotation of the rocker to prevent the door of the drum washing machine from being opened.

일반적으로 드럼세탁기는 세탁물을 투입하는 투입구가 전면에 설치되고 상기 투입구를 개폐하는 도어 역시 정면에 설치되어 좌우로 작동되고 상기 드럼세탁기의 내부의 세탁조는 수직으로 설치되어 낙차력과 마찰력에 의해서 세탁물을 세탁하도록 되어 있다. 이러한 드럼세탁기의 도어는 세탁물을 세탁조에 투입하거나 꺼낼때는 단순 고정되어야 하고 세탁이 진행되는 과정에서는 도어가 열리지 않도록 고정하여야 한다.In general, a drum washing machine is provided with an inlet for injecting laundry, and a door for opening and closing the inlet is also installed at the front and is operated left and right. It is supposed to be washed. The door of the drum washing machine should be fixed simply when the laundry is put into or taken out of the washing tank and fixed so that the door does not open during the washing process.

그러나 종래의 드럼 세탁기 도어락 장치는 세탁중에 발생되는 비상상황에 대응하는 장치가 부재하고, 잠금상태를 확인하기가 어려웠으며, 장기간 사용으로 인하여 발생되는 걸쇠부재의 마모와 래치의 오작동은 적은 충격에도 쉽게 도어가 열리는 문제점을 야기 시켰으며 이로 인하여 도어의 잠금여부에 대한 신뢰도가 떨어졌다.However, in the conventional drum washing machine door lock device, there is no device corresponding to an emergency situation occurring during washing, and it is difficult to check the lock state, and the wear of the latch member and the malfunction of the latch caused by long-term use are easy even with little impact. It caused the door to open, which lowered the reliability of the door lock.

본 발명은 상기와 같은 종래의 드럼세탁기의 도어장치가 갖는 문제점의 해결하기 위해서 안출된 것으로서, 세탁중에는 도어가 쉽게 열리지 않도록 하여 안전성에 믿음을 줄 뿐만 아니라, 그 구조적인 측면에서도 심플하고 콤팩트하게 구성하여 고장발생률의 저하 및 유지보수의 편의성이 증대된 드럼세탁기의 안전락장치를 제공함에 있다.The present invention has been made to solve the problems of the conventional drum washing machine door device as described above, not only easy to open the door during washing, but also give a confidence in safety, it is simple and compact in terms of construction It is to provide a safety lock device for a drum washing machine is to reduce the failure rate and increase the convenience of maintenance.

또한, 본 발명의 다른 목적은 비상시에 강제적으로 상기 도어를 열 수 있도록 상기 락하우징의 일측에 강제해정부재가 더 설치되는 드럼세탁기 도어의 안전락장치를 제공하는 것이다. In addition, another object of the present invention is to provide a safety lock device for a drum washing machine door which is further provided with a forced release member on one side of the lock housing so as to forcibly open the door in an emergency.

본 발명은 드럼세탁기의 안전락장치에 관한 것으로, 상세하게는 도어의 후크를 구속하는 로커를 로커지지부재에 힌지 결합 설치하고, 상기 로커지지부재의 유동간격을 단속하는 슬라이드를 구성하여 상기 슬라이드의 작동으로 드럼세탁기의 도어 열림을 방지할 수 있도록 하는 드럼세탁기도어의 안전락장치에 관한 것이다.The present invention relates to a safety lock device for a drum washing machine, and in particular, a rocker for locking a door hook is installed to be hinged to a rocker support member, and a slide for controlling the flow interval of the rocker support member is configured to The present invention relates to a safety lock device for a drum washing door that can prevent opening of the door of the drum washing machine.

이하 바람직한 실시예를 첨부된 도면에 의해 설명한다.BEST MODE Hereinafter, preferred embodiments will be described with reference to the accompanying drawings.

도 1은 본 발명이 적용되는 드럼세탁기의 도어와 안전락장치를 개략적으로 도시한 도면이다.1 is a view schematically showing a door and a safety lock device of a drum washing machine to which the present invention is applied.

드럼세탁기(1)의 전면부에는 세탁물을 넣고 꺼내는 도어(2)가 힌지 결합되고 상기 도어와 드럼세탁기의 고정을 위해서 도어(2)에는 후크(3, hook)가 고정 설치되고 상기 후크(3)를 구속시키는 안전락장치(4)가 드럼세탁기(1)의 몸체안에 설치된다.The front door of the drum washing machine (1) is hinged to the door (2) for putting in and taking out the laundry, the hook (3) hook is fixed to the door (2) for fixing the door and the drum washing machine and the hook (3) Safety lock device (4) for restraining is installed in the body of the drum washing machine (1).

도 2는 본 발명에 따른 안전락장치의 사시도를 나타낸 것이다.Figure 2 shows a perspective view of the safety lock device according to the present invention.

본 발명에 따른 안전락장치(4)는 도어(2)에 고정 부착되어 안전락장치(4)에 의해서 구속되는 후크(3), 하우징(100)에 상기 후크(3)가 인입/인출되는 인입구(200), 도어(2)의 닫힘과 열림에 의해 드럼세탁기의 디스플레이부에 도어열림을 표시하기 위한 도어열림 스위치(50), 솔레노이드를 작동하는 솔레노이드 전기신호 입력부(42), 세탁기 동작대기를 온(on)/오프(off)하는 세탁기 동작접점부(44) 및 상기 하우징(100)을 커버하는 커버(110)로 이루어진다.Safety lock device (4) according to the invention is fixed to the door 2, the hook 3 is restrained by the safety lock device (4), the inlet to the hook 3 is drawn in / out of the housing 100 (200), the door opening switch 50 for indicating the door opening to the display unit of the drum washing machine by the closing and opening of the door 2, the solenoid electric signal input unit 42 for operating the solenoid, the washing machine operating standby Washing machine operating contact portion 44 (on) / off (off) and a cover 110 for covering the housing 100.

상기 안전락장치의 내부 구성요소를 살펴본다.Look at the internal components of the safety lock device.

도 3은 본 발명에 따른 안전락장치의 내부 구성요소를 나타낸 사시도이고 도 4는 각 구성요소를 분해한 조립 사시도를 나타낸 것이다.Figure 3 is a perspective view showing the internal components of the safety lock device according to the invention and Figure 4 shows an assembled perspective view of the disassembled each component.

각 구성요소를 살펴보면,Looking at each component,

도어(2)에 고정 부착되어 안전락장치에 의해 구속되는 후크(3), 상기 후크(30)를 단속하는 로커(10), 상기 로커(10)가 로커 힌지봉(21)에 의해서 힌지결합하는 로커지지부재(20), 상기 도어를 드럼세탁기에 밀착시키기 위해 로커지지부재(20)에 설치된 텐션 스프링(25, tension spring), 상기 로커지지부재의 하방에 설치하여 상기 로커지지부재의 유동간격을 단속하는 슬라이드(30), 전기신호를 입력받아 작동하는 솔레노이드(40), 상기 솔레노이드에 결합되어 상기 슬라이드(30)를 작동하는 플랜지(41), 비상시 또는 정전시에 상기 슬라이드(30)를 인위적으로 작동하기 위해 슬라이드(30)에 결합된 해정부재(60), 상기 슬라이드(30)의 작동으로 세탁기 동작접점단자를 온(on)/오프(off)하는 슬라이드 걸림턱(32), 도어(2)의 닫힘과 열림을 표시하기 위한 도어열림스위치(51) 및 상기 로커(10)의 회전을 단속하고 지지하는 로커단속봉(15), 상기 하우징(100)에 가 인입/인출되는 인입구(200)로 구성된다.The hook 3 fixedly attached to the door 2 and restrained by the safety lock device, the rocker 10 for controlling the hook 30, and the rocker 10 are hinged by the rocker hinge rods 21. A rocker support member 20, a tension spring 25 installed on the rocker support member 20 to closely adhere the door to the drum washing machine, and installed below the rocker support member to reduce the flow interval of the rocker support member. The slide 30 to control, the solenoid 40 to operate by receiving an electrical signal, the flange 41 coupled to the solenoid to operate the slide 30, the slide 30 artificially in an emergency or power failure The unlocking member 60 coupled to the slide 30 to operate, the slide latching jaw 32 to turn on / off the washing machine operating contact terminal by the operation of the slide 30, the door 2 Door open switch (51) and the top to indicate the closing and opening of the door Rocker intermittent bar 15 to regulate the rotation of the supporting rocker (10), consists of a conduit 200, which is drawn / pulled out in the housing 100.

상기의 구성에 따른 작동을 살펴본다.Look at the operation according to the above configuration.

상기 인입구(200)의 상부에 상기 후크(3)가 인입되면 상기 후크를 구속하는 로커(10)가 로커지지부재(20)에 힌지결합되어 상기 로커가 회전하면 상기 후크를 구속한다.When the hook 3 is inserted into the upper portion of the inlet 200, the rocker 10 that constrains the hook is hinged to the rocker support member 20 to constrain the hook when the rocker rotates.

상기 로커지지부재(20)의 하방에는 상기 로커지지부재(20)의 유동 간격을 조정하는 슬라이드(30)와 하우징(100)에 결합되어 도어를 밀착시키는 텐션스프링(25)이 설치되는데, 상기 로커지지부재(20)에는 로커잠김홈(23)이 마련되고, 상기 슬라이드에는 상기 로커잠김홈(23)에 대응하는 슬라이드 잠김돌부(33)가 설치된다.Under the rocker support member 20, a slide 30 for adjusting the flow interval of the rocker support member 20 and a tension spring 25 coupled to the housing 100 to closely contact the door are installed. The support member 20 is provided with a rocker locking groove 23, and the slide is provided with a slide locking protrusion 33 corresponding to the rocker locking groove 23.

상기 슬라이드(30)는 솔레노이드(40)에 의해서 작동하는데 상기 솔레노이드(40)의 플랜지(41)가 슬라이드(30)의 플랜지홈(31)에 삽입된다.The slide 30 is operated by the solenoid 40, the flange 41 of the solenoid 40 is inserted into the flange groove 31 of the slide (30).

상기 슬라이드(30)에는 비상시에 드럼세탁기 외부에서 상기 슬라이드를 작동할 수 있도록 하는 해정부재(60)가 해정부재 연결홈(61)에 삽입된다.In the slide 30, the unlocking member 60 is inserted into the unlocking member connecting groove 61 to enable the slide to be operated outside the drum washing machine in an emergency.

또한 상기 슬라이드(30)의 하부에는 상기 슬라이드(30)가 작동된 뒤에 상기 작동위치를 고정하기 위한 탄성체(35, 도 5참조)가 탄성체 삽입홈(34)에 설치된다.In addition, an elastic body 35 (see FIG. 5) for fixing the operating position after the slide 30 is operated below the slide 30 is installed in the elastic insertion groove 34.

도 5와 도 6은 본 발명의 드럼세탁기 안전락장치의 측면도를 나타낸 것이다.5 and 6 show a side view of the drum washing machine safety lock device of the present invention.

도 5는 본 발명에 따른 안전락장치의 초기상태를 나타낸 것으로, 세탁기 동작 접점단자(45)는 슬라이드 걸림턱(32)에 의해서 단락(오프)된 상태이고, 로커지지부재(20)의 로커 잠김홈(23)과 슬라이드(30)의 슬라이드 잠금돌부(33)가 서로 같은 축상에 위치한 상태이다.5 shows an initial state of the safety lock device according to the present invention, the washing machine operation contact terminal 45 is short-circuited (off) by the slide locking jaw 32, the locker lock of the rocker support member 20 The groove 23 and the slide locking protrusion 33 of the slide 30 are located on the same axis.

상기에서 후크(3)가 인입되면서 상기 후크(3)가 로커(10)의 후크 당접부(11)에 닿으면서 상기 로커(10)를 회전하고, 상기 로커(10)의 후크 걸림부(12)가 상기 후크(3)의 걸림부(3a)를 구속한다.The hook 3 is rotated while the hook 3 is in contact with the hook contact portion 11 of the rocker 10 while the hook 3 is retracted, and the hook engaging portion 12 of the rocker 10 is rotated. Restrains the engaging portion 3a of the hook 3.

상기에서 로커(10)의 회전으로 로커단속봉(15)은 후크인출 걸림홈(14)에서 후크인입걸림홈(13)에 걸린다. 상기 로커(10)를 회동 지지하는 로커지지부재(20)는 텐션스프링(25)의해서 후크(3)를 잡아당겨 밀착시킨다.By the rotation of the rocker 10 in the rocker lock bar 15 is caught in the hook pull-out groove 13 in the hook pull-out locking groove (14). The rocker support member 20 which pivotally supports the rocker 10 pulls the hook 3 by the tension spring 25 to bring it into close contact.

상기의 상태에서는 후크(3)의 인입/인출이 자유로운 것으로, 상기 후크(3)를 인출하면 로커지지부재(20)가 하방으로 내려오면서 슬라이드 잠김돌부(33)가 로커잠김홈(23)에 삽입되고 후크인입걸림홈(13)이 로커단속봉(15)의 한계점을 넘어서 로커(10)가 회전하여 후크(3)가 인출된다.In the above state, the inlet / outlet of the hook 3 is free. When the hook 3 is withdrawn, the rocker support member 20 descends downward and the slide locking protrusion 33 is inserted into the locker locking groove 23. And the hook retracting groove 13 is beyond the limit of the rocker control rod 15, the rocker 10 is rotated to pull the hook (3).

도 6은 안전락장치의 잠금상태를 나타낸 것으로, 후크(3)가 인입된 상태에서 드럼세탁기 동작신호가 발생하면 사이 신호가 솔레노이드(40)에 전달되고, 상기의 신호로 플랜지(41)를 인입하여 상기 플랜지(41)에 삽입 결합된 슬라이드(30)를 당긴다.6 shows a locked state of the safety lock device. When a drum washing machine operation signal is generated while the hook 3 is retracted, an inter-signal is transmitted to the solenoid 40, and the flange 41 is retracted by the signal. Thereby pulling the slide 30 inserted into the flange 41.

세탁기 동작접점단자(45)는 서로 당접하여 드럼세탁기는 동작대기 상태가 되고, 로커잠김홈(23)과 슬라이드 잠김돌부(33)가 서로 어긋나게 되어, 상기 후크(3)를 인출하여도 로커 단속봉(15)이 후크인입걸림홈(13)의 한계점을 넘지 못하여 인출되지 않는다.The washing machine operating contact terminal 45 is in contact with each other, the drum washing machine is in the operation standby state, the locker locking groove 23 and the slide locking protrusion 33 are shifted from each other, even when the hook 3 is taken out, the rocker control rod 15 does not exceed the limit of the hook retracting groove 13 is not drawn out.

정전 혹은 비상시에 드럼세탁기의 외부에 연결된 해정부재(60)를 인출하면 상기 슬라이드(30)가 이동하여 세탁기동작접점부재(45)가 단락하고 로커잠김홈(23)과 슬라이드잠김돌부(33)가 같은 축상에 위치하여 후크(3)를 인출할 수 있다.When the disengagement member 60 connected to the outside of the drum washing machine is taken out in case of power failure or emergency, the slide 30 moves and the washing machine operation contact member 45 is short-circuited, and the locker locking groove 23 and the slide locking protrusion 33 are closed. It can be located on the same axis to pull out the hook 3.

본 발명은 상기와 같은 종래의 드럼세탁기의 도어장치가 갖는 문제점의 해결하기 위해서 안출된 것으로서, 세탁중에는 도어가 쉽게 열리지 않도록 하여 안전성에 믿음을 줄 뿐만 아니라, 그 구조적인 측면에서도 심플하고 콤팩트하게 구성하여 고장발생률의 저하 및 유지보수의 편의성이 증대된 드럼세탁기의 안전락장치를 제공함에 있다.The present invention has been made to solve the problems of the conventional drum washing machine door device as described above, not only easy to open the door during washing, but also give a confidence in safety, it is simple and compact in terms of construction Therefore, to provide a safety lock device for a drum washing machine, the failure rate is lowered and the convenience of maintenance is increased.

또한, 본 발명의 다른 목적은 비상시에 강제적으로 상기 도어를 열 수 있도록 상기 락하우징의 일측에 강제해정부재가 더 설치되는 드럼세탁기 도어의 안전락장치를 제공하는 것이다. In addition, another object of the present invention is to provide a safety lock device for a drum washing machine door which is further provided with a forced release member on one side of the lock housing so as to forcibly open the door in an emergency.

Claims (3)

드럼세탁기 안전락장치에 있어서,In the drum washing machine safety lock device, 도어(2)에 고정 부착되어 안전락장치에 의해 구속되는 후크(3), 상기 후크(30)를 단속하는 로커(10), 상기 로커(10)가 로커 힌지봉(21)에 의해서 힌지결합하는 로커지지부재(20), 상기 도어를 드럼세탁기에 밀착시키기 위해 로커지지부재(20)에 설치된 텐션 스프링(25, tension spring), 상기 로커지지부재의 하방에 설치하여 상기 로커지지부재의 유동간격을 단속하는 슬라이드(30), 전기신호를 입력받아 작동하는 솔레노이드(40), 상기 솔레노이드에 결합되어 상기 슬라이드(30)를 작동하는 플랜지(41), 비상시 또는 정전시에 상기 슬라이드(30)를 인위적으로 작동하기 위해 슬라이드(30)에 결합된 해정부재(60), 상기 슬라이드(30)의 작동으로 세탁기 동작접점단자를 온(on)/오프(off)하는 슬라이드 걸림턱(32), 도어(2)의 닫힘과 열림을 표시하기 위한 도어열림스위치(51) 및 상기 로커(10)의 회전을 단속하고 지지하는 로커단속봉(15), 상기 하우징(100)에 가 인입/인출되는 인입구(200)로 구성됨을 특징으로 하는 드럼세탁기 안전락장치.The hook 3 fixedly attached to the door 2 and restrained by the safety lock device, the rocker 10 for controlling the hook 30, and the rocker 10 are hinged by the rocker hinge rods 21. A rocker support member 20, a tension spring 25 installed on the rocker support member 20 to closely adhere the door to the drum washing machine, and installed below the rocker support member to reduce the flow interval of the rocker support member. The slide 30 to control, the solenoid 40 to operate by receiving an electrical signal, the flange 41 coupled to the solenoid to operate the slide 30, the slide 30 artificially in an emergency or power failure The unlocking member 60 coupled to the slide 30 to operate, the slide latching jaw 32 to turn on / off the washing machine operating contact terminal by the operation of the slide 30, the door 2 Door open switch (51) and the top to indicate the closing and opening of the door Rocker intermittent rod 15, the drum type washing machine safety lock device characterized in that configured in the housing 100, the inlet / withdrawal conduit 200 to which the contact-breaker and supporting the rotation of the rocker (10). 청구항 제1항에 있어서,The method of claim 1, 상기 로커지지부재(20)의 하방에는 상기 로커지지부재(20)의 유동 간격을 조정하는 슬라이드(30)와 하우징(100)에 결합되어 도어를 밀착시키는 텐션스프링(25)이 설치됨을 특징으로 하는 드럼세탁기 안전락장치.Under the rocker support member 20 is coupled to the slide 30 and the housing 100 to adjust the flow interval of the rocker support member 20 and the tension spring 25 is in close contact with the door is installed Drum washing machine safety lock device. 청구항 제2항에 있어서,The method according to claim 2, 상기 로커지지부재(20)에는 로커잠김홈(23)이 마련되고, 상기 슬라이드에는 상기 로커잠김홈(23)에 대응하는 슬라이드 잠김돌부(33)가 설치됨을 특징으로 하는 드럼세탁기 안전락장치.The rocker support member 20 is provided with a rocker locking groove 23, and the slide lock locking device 33 is installed on the slide corresponding to the rocker locking groove 23.
KR1020050072059A 2005-08-08 2005-08-08 Door safety locking system of drum washer KR100653913B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020050072059A KR100653913B1 (en) 2005-08-08 2005-08-08 Door safety locking system of drum washer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020050072059A KR100653913B1 (en) 2005-08-08 2005-08-08 Door safety locking system of drum washer

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR20-2005-0022849U Division KR200400025Y1 (en) 2005-08-08 2005-08-08 Door safety locking system of drum washer

Publications (1)

Publication Number Publication Date
KR100653913B1 true KR100653913B1 (en) 2006-12-08

Family

ID=37732077

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050072059A KR100653913B1 (en) 2005-08-08 2005-08-08 Door safety locking system of drum washer

Country Status (1)

Country Link
KR (1) KR100653913B1 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008082228A1 (en) * 2006-12-29 2008-07-10 Lg Electronics Inc. Clothes treating apparatus and method for controlling the same
KR100892161B1 (en) 2008-12-18 2009-04-10 두얼메카닉스 주식회사 Door lock apparatus for drum-washer
KR100898801B1 (en) 2008-11-06 2009-05-20 두얼메카닉스 주식회사 Door lock apparatus for drum-washer
KR100954076B1 (en) 2009-10-08 2010-04-23 두얼메카닉스 주식회사 A door lock device with a locker removal button and the used drum washing machine
KR101007232B1 (en) 2008-10-28 2011-01-13 주식회사 삼코 Door locking apparatus of automatic drum washer
US8132432B2 (en) * 2008-04-30 2012-03-13 Lg Electronics Inc. Laundry machine
KR101310179B1 (en) 2012-08-31 2013-09-23 두얼메카닉스 주식회사 Door lock apparatus
KR101396927B1 (en) 2012-09-21 2014-05-20 두얼메카닉스 주식회사 Door lock apparatus for washer
KR101744363B1 (en) * 2009-11-26 2017-06-07 비트론 에스.피.에이. Door-locking device for locking the door of household appliance
CN109236063A (en) * 2018-10-29 2019-01-18 温州天健电器有限公司 A kind of door latch structure and electrical equipment
KR101947124B1 (en) 2018-02-14 2019-02-13 (주)청호시스템 door latch assembly

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930016591A (en) * 1992-01-10 1993-08-26 강진구 Door lock of washing machine
KR20010065127A (en) * 1999-12-29 2001-07-11 구자홍 door lock swith assembly in Drum-type washing machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930016591A (en) * 1992-01-10 1993-08-26 강진구 Door lock of washing machine
KR20010065127A (en) * 1999-12-29 2001-07-11 구자홍 door lock swith assembly in Drum-type washing machine

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008082228A1 (en) * 2006-12-29 2008-07-10 Lg Electronics Inc. Clothes treating apparatus and method for controlling the same
US8132432B2 (en) * 2008-04-30 2012-03-13 Lg Electronics Inc. Laundry machine
US8256249B2 (en) 2008-04-30 2012-09-04 Lg Electronics Inc. Laundry machine
KR101007232B1 (en) 2008-10-28 2011-01-13 주식회사 삼코 Door locking apparatus of automatic drum washer
KR100898801B1 (en) 2008-11-06 2009-05-20 두얼메카닉스 주식회사 Door lock apparatus for drum-washer
KR100892161B1 (en) 2008-12-18 2009-04-10 두얼메카닉스 주식회사 Door lock apparatus for drum-washer
KR100954076B1 (en) 2009-10-08 2010-04-23 두얼메카닉스 주식회사 A door lock device with a locker removal button and the used drum washing machine
KR101744363B1 (en) * 2009-11-26 2017-06-07 비트론 에스.피.에이. Door-locking device for locking the door of household appliance
KR101310179B1 (en) 2012-08-31 2013-09-23 두얼메카닉스 주식회사 Door lock apparatus
KR101396927B1 (en) 2012-09-21 2014-05-20 두얼메카닉스 주식회사 Door lock apparatus for washer
KR101947124B1 (en) 2018-02-14 2019-02-13 (주)청호시스템 door latch assembly
CN109236063A (en) * 2018-10-29 2019-01-18 温州天健电器有限公司 A kind of door latch structure and electrical equipment

Similar Documents

Publication Publication Date Title
KR100653913B1 (en) Door safety locking system of drum washer
CN101153449B (en) Washing machine
CN107268237B (en) Washing machine door lock assembly and control method of washing machine
CN106436176B (en) A kind of door of washing machine locking device
US20180216381A1 (en) Washing machine
CN107339022B (en) Safety door lock device of household appliance
KR200400025Y1 (en) Door safety locking system of drum washer
CN105852462B (en) Sliding rail with auto-lock function
KR100677877B1 (en) Drum Washing Machine
KR100954076B1 (en) A door lock device with a locker removal button and the used drum washing machine
KR100883413B1 (en) Door lock and door lock switch for washing machine
KR101708678B1 (en) Apparatus for treating laundry
KR100809357B1 (en) A door-lock equipment of an electric household appliance
CN102251376B (en) Washing machine
KR101409957B1 (en) Door Lock Assembly with Door Open Switch
KR101141640B1 (en) door-latching apparatus of dishwasher
CN110106667B (en) Wall-mounted clothes treatment equipment
CN109750459B (en) Roller washing machine and control method
KR100461689B1 (en) Door locking apparatus of auto washer
CN110719976A (en) Automatic adjusting locking system
CN212834607U (en) Rotary cage door lock device of washing and dehydrating machine
KR101092433B1 (en) drain system of drum-type washing machine
KR100892161B1 (en) Door lock apparatus for drum-washer
CN211749415U (en) Water tank type dish washer cross line structure
KR101157827B1 (en) Drum type washing machine

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20121010

Year of fee payment: 7

FPAY Annual fee payment

Payment date: 20131113

Year of fee payment: 8

FPAY Annual fee payment

Payment date: 20141030

Year of fee payment: 9

FPAY Annual fee payment

Payment date: 20151113

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20161111

Year of fee payment: 11

FPAY Annual fee payment

Payment date: 20171113

Year of fee payment: 12

FPAY Annual fee payment

Payment date: 20181102

Year of fee payment: 13

FPAY Annual fee payment

Payment date: 20191105

Year of fee payment: 14