KR940004119Y1 - Apparatus for door opening/shutting of electric home appliance - Google Patents
Apparatus for door opening/shutting of electric home appliance Download PDFInfo
- Publication number
- KR940004119Y1 KR940004119Y1 KR92004863U KR920004863U KR940004119Y1 KR 940004119 Y1 KR940004119 Y1 KR 940004119Y1 KR 92004863 U KR92004863 U KR 92004863U KR 920004863 U KR920004863 U KR 920004863U KR 940004119 Y1 KR940004119 Y1 KR 940004119Y1
- Authority
- KR
- South Korea
- Prior art keywords
- pin
- link
- door
- home appliance
- hole
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mechanisms For Operating Contacts (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안에 따른 도어 닫힘 상태를 나타내는 부분 발췌 측면도.1 is a partial excerpt side view showing a door closed state according to the present invention.
제2도는 제1도의 도어 열림상태를 나타내는 부분 발췌 측면도.2 is a partial excerpt side view showing the door open state of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 제1링크 11 : 핀구멍10: first link 11: pin hole
12 : 후크 13 : 이동핀12 hook 13: moving pin
20 : 제2링크 21 : 핀활동구멍20: second link 21: pin activity hole
22 : 핀구멍 23 : 누름판22: pin hole 23: pressing plate
30 : 기판 31,32 : 고정핀30: substrate 31, 32: fixed pin
33,34 :스토퍼 40 : 탄성부재33,34: stopper 40: elastic member
본 고안은 적정의 힘으로 도어를 밀고 당김에 따라 도어가 자동괘해정 되도록 한 가전제품의 도어 괘해정장치에 관한 것이다.The present invention relates to a door locking device of a home appliance to automatically unlock the door as the door is pushed and pulled by the appropriate force.
일반적으로 제품의 사용도중에 도어가 열리면 안전이나 기타 여러가지 문제가 발생되는 것들은 별도의 도어 잠금장치와 도어 개폐감지수단이 마련되어 있다.In general, when the door is opened during the use of the product, the safety or other problems that occur are provided with a separate door lock and door opening and closing means.
그러나 제품의 사용시 도어를 닫은 다음 잠금 장치를 조작하여 도어가 되열리지 않도록 하여야 되고, 또한 도어를 열고자 할때에는 잠금장치를 풀어주어야 되며 제작당시 별도의 도어 개폐 감지수단을 따로 설치해 주어야 되는 등의 번거로움이 수반되었다.However, when using the product, close the door and then operate the locking device to prevent the door from reopening.In addition, when opening the door, the locking device must be released and at the time of manufacture, a separate door opening and closing detection means must be installed separately. Accompanied by remorse.
본 고안의 목적은 상기의 점을 감안하여 안출한 것으로, 간단한 구성에 의해 도어를 밀고 당김에 따라 도어가 자동 괘해정 되도록 함과 아울러 도어 개폐 감지수단을 병설하여 연동하도록 한 가전제품의 도어 괘해정 장치를 제공함에 있다.The object of the present invention was devised in view of the above point, and the door ruler lock of home appliances to allow the door to be automatically locked as the door is pushed and pulled by a simple configuration, and the door open / close detection unit is interlocked. In providing a device.
상기의 목적을 달성하기 위한 본 고안은, 일측으로 핀구멍과 후크를 타측으로 이동핀을 입설한 제1링크와, 일측으로 상기 이동핀이 끼워지는 핀 활동 구멍을 타측으로 감지스위치용 누름판과 핀 구멍을 형성한 제2링크와 상기 각 핀구멍이 끼워지는 고정핀과 상기 제1링크의 회동각을 제한하는 스토퍼가 형성된 기판과, 상기 제2링크에 결합되는 탄성부재 와를 구비하여서 된 특징이 있다.The present invention for achieving the above object, the first link in which the pin pin and the hook is moved to the other side of the pin hole on one side, and the pin acting hole to which the movable pin is fitted on one side, the pressing plate for the sensing switch and pin And a substrate having a stopper for limiting the rotational angle of the first link, a second link having a hole formed therein, a fixing pin into which each pin hole is fitted, and an elastic member coupled to the second link. .
이하, 본 고안의 바람직한 실시예를 첨부 도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
10은 제1링크로서, 일측으로 가전제품 본체(50)의 출입구 상단 적소인 중앙부에 돌설되어 있는 걸림봉(51)과 협력 작용하는 후크(12)와 핀구멍(11)을 형성하고, 타측으로 이동핀(13)을 입설한다.10 is a first link, which forms a hook 12 and a pinhole 11 that cooperate with the catching rod 51 protruding from the central portion of the main entrance 50 of the home appliance 50 to one side, and to the other side. Insert the moving pin (13).
20은 제2링크로서, 일측으로 상기 이동핀(13)이 끼워지는 핀활동구멍(21)을 형성하고 타측으로 핀구멍(22)과 감지스위치(70)용 누름판(23)을 형성한다.Denoted at 20 is a second link, which forms a pin activity hole 21 into which the movable pin 13 is fitted, and a pin hole 22 and a pressing plate 23 for the sensing switch 70 on the other side.
30은 기판으로서, 상기 제1, 제2링크(20)(30)의 핀구멍(11)(22)이 끼워지는 고정핀(31)(32)을 입설하고, 상기 제1링크(20)의 회동각을 제한하는 스토퍼(33)(34)를 형성한다.30 is a substrate, and the fixing pins 31 and 32 into which the pinholes 11 and 22 of the first and second links 20 and 30 are inserted are inserted. Stoppers 33 and 34 are formed to limit the angle of rotation.
40은 탄성부재로서, 상기 제2링크(20)의 외주연에 끼워서 구성하고, 미설명 부호 60은 도어를 나타낸다.40 is an elastic member, which is fitted to the outer periphery of the second link 20, and reference numeral 60 denotes a door.
상기와 같이 구성한 본 고안이 조립설치 상태를 설명하면, 기판(30)의 고정핀(31)에 제1링크(10)의 핀구멍(11)을 끼운다음 제2링크(20)를 이에 탄성부재(40)를 설치한 상태로 이의 핀활동 구멍(21)과 핀구멍(22)을 상기 제1링크(10)의 이동핀(13)과 기판(30)의 고정핀(32)에 동시에 끼워준다.When the present invention constituted as described above is assembled and installed, the pin hole 11 of the first link 10 is inserted into the fixing pin 31 of the substrate 30, and then the second link 20 is connected to the elastic member. The pin activity hole 21 and the pin hole 22 are inserted into the moving pin 13 of the first link 10 and the fixing pin 32 of the substrate 30 at the same time with the 40 installed. .
또한 이와같이 제1, 제2링크(10)(20)가 결합된 기판(30)을 도어(60)의 상부 내측 적소에 설치하되 제1링크(10)의 후크(12)가 상기 본체(50)의 걸림봉(51)과 협력작용 가능토록 하고, 제2링크(20)의 누름판에는 감지스위치(70)를 배치한다.In addition, the substrate 30 coupled to the first and second links 10 and 20 is installed in the upper inner position of the door 60, but the hook 12 of the first link 10 is the main body 50. In order to be able to cooperate with the engaging rod 51 of the second link 20, the sensing switch 70 is disposed on the pressing plate.
상기와 같이 조립 설치하는 본 고안의 작용 및 효과를 설명하면, 제1도에서와 같이 도어(60)가 닫힌 상태에서는 제1링크(10)의 후크(12)가 본체(50)의 걸림봉(51)에 걸려 있는 상태에서 제2링크(20)에 설치한 탄성부재(40)의 탄압력이 상기 후크(12)가 결려있는 방향으로 작용하기 때문에 닫혀진 상태가 계속 유지된다.Referring to the operation and effect of the present invention to be assembled and assembled as described above, in the state in which the door 60 is closed, as shown in Figure 1 hook 12 of the first link 10 is a locking rod ( Since the pressure of the elastic member 40 installed in the second link 20 in the state of being caught by 51 acts in the direction in which the hook 12 is bound, the closed state is maintained.
또한, 도어(60)가 닫혀진 상태에서 도어를 적정의 힘을 주어 잡아당기면 제1링크(10)가 핀구멍(11)을 중심으로 도면상 시계 방향으로 회동할때 이동핀(13)이 제2링크(20)의 핀 활동구멍(21)을 통하여 탄성부재(40)를 압축시켜 줌과 동시에 후크(12)가 걸림봉(51)으로 부터 이탈되어 제2도에서와 같이 도어가 열린 상태로 된다.In addition, when the door 60 is closed and the door is pulled with an appropriate force, the moving pin 13 is rotated in the second direction when the first link 10 rotates clockwise in the drawing about the pin hole 11. The elastic member 40 is compressed through the pin acting hole 21 of the link 20 and the hook 12 is released from the catching rod 51, and the door is opened as shown in FIG. .
또한, 도어가 열린상태에서 닫는 상태는 열릴때의 역 순으로 상기 링크(10)(20)가 동작되므로 설명을 생략하고, 상기 도어가 괘해정되어 여닫힐때 제2링크(20)에 형성된 누름판(23)이 감전스위치(70)를 동작시켜 줌으로해서 도어의 괘해정에 따른 개폐상태를 본체에 알려주게 된다.In addition, since the links 10 and 20 are operated in the reverse order when the doors are opened, the description thereof is omitted, and the pressing plate formed on the second link 20 when the door is locked and closed. By operating the electric shock switch 70 by 23, the main body is notified of the opening / closing state according to the locking release of the door.
이상에서와 같이 본 고안에 따른 도어 괘해정 장치는 도어를 개폐할때 별도의 괘해정 작업이 필요하지 않을 뿐만 아니라 도어 열림감지 수단을 별도로 설치할 필요가 없게 되어 제품의 사용상의 편리와 생산성 향상에 기여하게 한 유용한 고안이다.As described above, the door latching device according to the present invention does not need a separate latching operation when opening and closing the door, and does not need to separately install a door opening detecting means, contributing to convenience and productivity improvement of the product. It is a useful design that let you do it.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92004863U KR940004119Y1 (en) | 1992-03-27 | 1992-03-27 | Apparatus for door opening/shutting of electric home appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92004863U KR940004119Y1 (en) | 1992-03-27 | 1992-03-27 | Apparatus for door opening/shutting of electric home appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930022600U KR930022600U (en) | 1993-10-16 |
| KR940004119Y1 true KR940004119Y1 (en) | 1994-06-20 |
Family
ID=19330838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92004863U KR940004119Y1 (en) | 1992-03-27 | 1992-03-27 | Apparatus for door opening/shutting of electric home appliance |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940004119Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100553868B1 (en) * | 1998-10-29 | 2006-04-21 | 삼성전자주식회사 | A sensing apparatus of opening/closing for door |
-
1992
- 1992-03-27 KR KR92004863U patent/KR940004119Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100553868B1 (en) * | 1998-10-29 | 2006-04-21 | 삼성전자주식회사 | A sensing apparatus of opening/closing for door |
Also Published As
| Publication number | Publication date |
|---|---|
| KR930022600U (en) | 1993-10-16 |
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