KR890008570Y1 - Door opening and locking system of door housing - Google Patents

Door opening and locking system of door housing Download PDF

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Publication number
KR890008570Y1
KR890008570Y1 KR2019860013978U KR860013978U KR890008570Y1 KR 890008570 Y1 KR890008570 Y1 KR 890008570Y1 KR 2019860013978 U KR2019860013978 U KR 2019860013978U KR 860013978 U KR860013978 U KR 860013978U KR 890008570 Y1 KR890008570 Y1 KR 890008570Y1
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KR
South Korea
Prior art keywords
door
housing
cam
lever
locking system
Prior art date
Application number
KR2019860013978U
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Korean (ko)
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KR880006876U (en
Inventor
김기홍
Original Assignee
삼성전자주식회사
한형수
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.)
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Application filed by 삼성전자주식회사, 한형수 filed Critical 삼성전자주식회사
Priority to KR2019860013978U priority Critical patent/KR890008570Y1/en
Publication of KR880006876U publication Critical patent/KR880006876U/en
Application granted granted Critical
Publication of KR890008570Y1 publication Critical patent/KR890008570Y1/en

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    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/675—Guiding containers, e.g. loading, ejecting cassettes
    • G11B15/67502—Details
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
    • G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon

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  • Casings For Electric Apparatus (AREA)

Abstract

내용 없음.No content.

Description

도어 하우징의 개폐 및 도어 록크 장치Opening and closing door lock of the door housing

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 본 고안의 도어가 개방되기 전의 상태를 나타낸 정면도.2 is a front view showing a state before the door of the present invention is opened.

제3도는 본 고안의 동작 상태를 나타낸 정면도로서, 제3(a)도는 캠의 회전에 의해 도어가 개방된 상태이고, 제3(b)도는 캠의 역회전에 의해 도어가 닫혀 눌림대에 의해 도어가 열리지 않는 상태를 나타낸 것이다.Figure 3 is a front view showing the operating state of the present invention, Figure 3 (a) is a state in which the door is opened by the rotation of the cam, Figure 3 (b) is a door closed by the pressing rod to the door by the reverse rotation of the cam It is a state that does not open.

제4도는 종래의 도어 개폐장치를 예시한 정면도.Figure 4 is a front view illustrating a conventional door opening and closing device.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

6 : 안내홈 7 : 캠6: guide groove 7: cam

8, 8a : 축 9 : 누룸편8, 8a: Axis 9: Nurum flight

10 : 걸림턱 11 : 도어레버10: jam jaw 11: door lever

12 : 도어록크 12a : 지지대12: door lock 12a: support

본 고안은 도어 하우징의 개폐 및 도어 록크 장치에 관한 것으로 현재 사용되는 도어 개폐장치는 로딩 기어(14)의 중심축(15)에 도어암(16)을 설치하여 연결레버(17)(17a)에 의해 도어(3)를 개폐할 수 있게하였으나 이는 여러개의 부품들로 복잡하게 구성되어 생산라인에서 조립이 용이치 않았으며 구성상의 취약점으로 인하여 테이프가 삽입된 상태에서도 도어는 자유자재로 개폐되어 사용상 불편하였으며 도어 록크 장치를 별도로 설치하여야하는 번거로운 문제점이 있었다.The present invention relates to the opening and closing of the door housing and the door lock device currently used door opening and closing device is installed on the connecting lever (17) (17a) by installing a door arm (16) on the central axis (15) of the loading gear (14) It was possible to open and close the door (3), but it was composed of several parts, which was not easy to assemble on the production line. And there was a troublesome problem to install the door lock device separately.

본 고안은 종래의 문제점을 감안하여 베이스 하우징 일측에 캠을 축설하여 캠의 접촉면의 높이에 따라 도어레버를 상하 이동시켜 도어를 쉽게 개폐할 수 있게 하였으며 테이프가 삽입된 상태에서는 도어 록크부에 의해 도어가 개방되지 않도록 안출한 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention allows the door to be easily opened and closed by moving the door lever up and down according to the height of the contact surface of the base housing by placing a cam on one side of the base housing in consideration of the conventional problems. If not described in detail by the accompanying drawings to be devised so as not to be as follows.

베이스 하우징(1)내측 상단에 축(2)으로 도어(3)를 축설하여 슬라이딩 홀(4)에 도어핀(5)이 삽입된 공지한 것에 있어서 안내홈(6)을 가진 베이스 하우징(1)일측에 캠(7)을 축(8)으로 축설하고 그 하부에 누룸편(9)과 걸림턱(10)이 형성된 도어레버(11)를 축(8a)으로 유설하며 안내홈(6)에 도어 록크(12)의 지지대(12a)가 내향 돌출되게 설하여 구성한 것으로 도면 중 미설명 부호(13)은 카세트 하우징을 표시한 것이며 (14)는 카세트를 나타낸 것이다.The base housing 1 having the guide groove 6 in the known one in which the door 3 is inserted into the sliding hole 4 by disposing the door 3 with the shaft 2 at the upper end inside the base housing 1. The cam 7 is arranged on one side with the shaft 8, the door lever 11 with the pressing piece 9 and the locking jaw 10 formed at the bottom thereof is installed with the shaft 8a and the door in the guide groove 6. In the figure, reference numeral 13 denotes a cassette housing and 14 denotes a cassette. The support 12a of the lock 12 is configured to protrude inward.

이와 같이 구성된 본 고안의 동작 설명을 하면 다음과 같다.Referring to the operation of the present invention configured as described above are as follows.

제2도와 같이 카세트 테이프(14)가 삽입되기전, 즉 도어가 개방되기 전의 상태에서 도어(3)는 폐방되어 있는 상태로 자유자재로 개폐될수 있다.As shown in FIG. 2, the door 3 can be opened and closed freely in a closed state before the cassette tape 14 is inserted, that is, before the door is opened.

즉 테이프를 삽입하게 되면 카세트 하우징(13)후면에 설치된 보조 하우징(도시치 않음)이 밀려가며 캠(7)은 시계 방향으로 회전하게 된다.That is, when the tape is inserted, the auxiliary housing (not shown) installed on the rear of the cassette housing 13 is pushed, and the cam 7 rotates clockwise.

이때 도어레버(11)의 걸림턱(10)에 도어록크(12)에 연설된 지지대(12a)가 지지되어 수평을 유지하게 된다.At this time, the support 12a protruded from the door lock 12 is supported on the locking jaw 10 of the door lever 11 to maintain the level.

이 상태는 보조 하우징이 테이프 케이스(14)를 하우징 후방 끝단까지 밀고간 상태이다.In this state, the auxiliary housing pushes the tape case 14 to the housing rear end.

따라서 테이프 케이스가 베이스 하우징(1)제일 끝단까지 도달하게 되면 베이스 하우징(1)은 보조 하우징과 테이프 케이스와 같이 하방으로 이동된다.Therefore, when the tape case reaches the first end of the base housing 1, the base housing 1 is moved downward like the auxiliary housing and the tape case.

이때 캠(7)의 접촉면이 낮아짐에 따라 도어레버(11)는 하향으로 이동하며 따라서 도어(3)는 폐방되게 되고 카세트 하우징(13)이 받쳐주고 있던 도어록크(12)는 도어 레버(11)가 내려감에 따라 자중에 의해 하향하여 제3(b)도와 같이 카세트(14)가 완전히 안착된 상태가 된다.At this time, as the contact surface of the cam 7 is lowered, the door lever 11 moves downward, so that the door 3 is closed and the door lock 12 supported by the cassette housing 13 is the door lever 11. As it is lowered, the cassette 14 is completely settled down by its own weight as shown in FIG. 3 (b).

따라서 도어록크(12)가 하방으로 내려앉아 있으므로 도어(3)을 개방하려해도 도어(3)는 개방되지 않는 상태에 놓여진다.Therefore, since the door lock 12 is lowered down, even if it tries to open the door 3, it will be in the state which does not open.

반대로 카세트(14)추출시 캠(7)은 역회전 스위치(도시치 않음)에 의하여 역방향으로 회전하게 되고 도어레버(11)가 도어핀(5)을 밀어 올리기 전에 도어레버(11)에 형성된 걸림턱(10)이 도어록크(12)의 지지대(12a)를 먼저 올러 주어 록킹 상태를 해제하는 동시에 도어핀(5)을 밀어올려 도어(3)를 개방하게 되는 것이다.On the contrary, when the cassette 14 is extracted, the cam 7 is rotated in the reverse direction by a reverse rotation switch (not shown), and the jam formed on the door lever 11 before the door lever 11 pushes up the door pin 5. The jaw 10 raises the support 12a of the door lock 12 first to release the locking state and simultaneously pushes the door pin 5 to open the door 3.

이상과 같이 도어 개폐 및 도어 록크를 캠의 회전 운동과 도어레버에 의하여 쉽게 도어를 개폐 및 록킹 할 수 있어 종래와 달리 별도의 록킹 장치를 설치하여야 하는 번거로움을 해결하고 부품을 줄여 구성의 간단화를 꾀하여 원가 절감의 효과와 생산라인에서 수작업이 용이한 이점이 있는 것이다.As described above, the door can be opened and closed easily by opening and closing the door and the door lock by the rotational movement of the cam and the door lever, which solves the trouble of installing a separate locking device and reduces the parts by simplifying the components. By doing so, there is an advantage of cost reduction and easy manual operation in the production line.

Claims (1)

베이스 하우징(1)내측 상단에 축(2)으로 도어(3)를 축설하여 슬라이딩 홀(4)에 도어핀(5)이 삽입된 공지한 것에 있어서 안내홈(5)을 가진 베이스 하우징(1)일측에 캠(7)을 축(8)으로 축설하고 그 하부에 누룸편(9)과 걸림턱(10)이 형성된 도어레버(11)를 축(8a)으로 유설하며 안내홈(6)에 도어 록크(12)의 지지대(12a)가 내향 돌출되게 설하여서된 도어 하우징의 개폐 및 도어 록크 장치.The base housing 1 having the guide groove 5 in the known one in which the door 3 is inserted into the sliding hole 4 by laying the door 3 with the shaft 2 at the upper end inside the base housing 1. The cam 7 is arranged on one side with the shaft 8, the door lever 11 with the pressing piece 9 and the locking jaw 10 formed at the bottom thereof is installed with the shaft 8a and the door in the guide groove 6. A door lock opening and closing device for a door housing in which a support 12a of the lock 12 is protruded inwardly.
KR2019860013978U 1986-09-10 1986-09-10 Door opening and locking system of door housing KR890008570Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860013978U KR890008570Y1 (en) 1986-09-10 1986-09-10 Door opening and locking system of door housing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860013978U KR890008570Y1 (en) 1986-09-10 1986-09-10 Door opening and locking system of door housing

Publications (2)

Publication Number Publication Date
KR880006876U KR880006876U (en) 1988-05-31
KR890008570Y1 true KR890008570Y1 (en) 1989-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860013978U KR890008570Y1 (en) 1986-09-10 1986-09-10 Door opening and locking system of door housing

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Publication number Publication date
KR880006876U (en) 1988-05-31

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