KR940001643Y1 - Door opening and shutting device - Google Patents

Door opening and shutting device Download PDF

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Publication number
KR940001643Y1
KR940001643Y1 KR2019910023389U KR910023389U KR940001643Y1 KR 940001643 Y1 KR940001643 Y1 KR 940001643Y1 KR 2019910023389 U KR2019910023389 U KR 2019910023389U KR 910023389 U KR910023389 U KR 910023389U KR 940001643 Y1 KR940001643 Y1 KR 940001643Y1
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KR
South Korea
Prior art keywords
door
lock
opening
groove
guide
Prior art date
Application number
KR2019910023389U
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Korean (ko)
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KR930017380U (en
Inventor
오삼근
Original Assignee
삼성전자 주식회사
강진구
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Priority to KR2019910023389U priority Critical patent/KR940001643Y1/en
Publication of KR930017380U publication Critical patent/KR930017380U/en
Application granted granted Critical
Publication of KR940001643Y1 publication Critical patent/KR940001643Y1/en

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    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/03Covers
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00Casings, cabinets or drawers for electric apparatus
    • H05K5/02Details
    • H05K5/0217Mechanical details of casings
    • H05K5/0221Locks; Latches

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

내용 없음.No content.

Description

도어 개폐장치Door opener

제1도는 본 고안의 실시예를 나타내기 위한 사시도.1 is a perspective view for showing an embodiment of the present invention.

제2도는 본 고안의 설치 상태 평면도.2 is a plan view of the installation state of the present invention.

제3도는 본 고안에서 카세트 도어를 삽입시키는 상태도.3 is a state in which the cassette door is inserted in the present invention.

제4도는 본 고안에서 카세트 도어를 이젝트시키는 상태도.Figure 4 is a state of ejecting the cassette door in the present invention.

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

1 : 도어 2 : 록크1: door 2: lock

3 : 가이드 돌기 4 : 훅크3: guide protrusion 4: hook

5 : 판넬 6 : 탄성스프링5: panel 6: elastic spring

7 : 삽입홈 7a : 접촉면7: insertion groove 7a: contact surface

8 : 돌기 9 : 고정홈8: protrusion 9: fixing groove

10 : 열림 안내홈 11 : 스토퍼10: opening guide groove 11: the stopper

본 고안은 각종 도어를 사용하는 제품에서 도어를 개폐시키는 도어 개폐장치에 있어서, 록크의 이동에 따라 도어를 원터치형으로 개폐시킬수 있도록 한 도어 개폐장치에 관한 것이다.The present invention relates to a door opening and closing device for opening and closing a door in a product using various doors, the door opening and closing device that can open and close the door in one-touch type according to the movement of the lock.

종래 카세트 도어나 각종제품의 도어개폐장치는 랫치(LATCH)에 의해 개폐되도록 하였으나 좁은 공간에 구조물을 설치하므로 복잡한 구조의 설치가 어려우며, 또한 복잡한 구조물에 의한 품질불량의 다발현상이 발생되는 결점이 있었다.Conventional cassette doors or door opening and closing devices of various products are opened and closed by latches, but since the structure is installed in a narrow space, it is difficult to install a complicated structure, and also there is a defect in that a poor quality phenomenon occurs due to a complicated structure. .

따라서 본 고안은 이와같은 종래의 결점을 해소시키기 위하여 안출된 것으로 좁은 공간에서 록크의 회전이동에 따라 도어를 원터치형으로 개폐시킬수 있으며, 구조가 간단하고도 도어의 개폐가 가능하도록 함을 목적으로 한다.Therefore, the present invention was devised to solve such a conventional drawback, and the purpose of the door can be opened and closed by one-touch type according to the rotational movement of the lock in a narrow space. .

이와같은 븐 고안은 판넬에 훅크를 이용하여 고정되는 록크는 탄성 스프링의 탄성을 시계 방향으로 받으며 전면에는 도어의 가이드 돌기가 삽입되는 삽입홈과 돌기 및 도어의 열림을 방지하는 고정홈이 형성되고 그 상측으로 도어를 누르면 열리도록 하는 열림 안내홈을 설치하여 도어를 누르면 록크가 반시계 방향으로 회전되면서 삽입되도록 하여 놓으면 록킹되도록 하고 도어를 다시 눌렀다 놓으면 록크가 시계방향으로 회전되면서 록킹이 해체되도록 하여 원터치 형으로 도어를 개폐시킬 수 있는 특징이 있는 것이다.The above-mentioned design has a lock that is fixed to the panel by using a hook, and receives the elasticity of the elastic spring in the clockwise direction, and an insertion groove into which the guide protrusion of the door is inserted, and a fixing groove which prevents the opening of the protrusion and the door are formed at the front thereof. Install the opening guide groove to open the door by pressing the door upward, and when the door is pushed, the lock will be rotated in the counterclockwise direction so that the lock can be inserted.If the door is pressed again and released, the lock will be rotated clockwise to release the lock. There is a feature that can open and close the door in the form.

이하 본 고안의 일실시예를 첨부된 도면에 따라 상세히 설명하기로 한다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

카세트 테이프를 로딩시키거나 내부를 개폐시키는 도어(1)가 하측에서 축고정된 후 이젝트 스프링(1a)의 텐션을 외측으로 받도록 설치하고 일측으로 가이드 돌기(3)를 돌출시킨다.After the door 1 for loading the cassette tape or opening / closing the inside thereof is axially fixed from the lower side, it is installed to receive the tension of the eject spring 1a to the outside and protrudes the guide protrusion 3 to one side.

그리고 상기 가이드 돌기(3)가 최초 이동되는 삽입홈(7)을 상측이 라운드형을 이루도록 하여 접촉면(7a)을 형성시키며 그 내측으로 가이드 돌기(3)가 걸려 이동이 정지되는 돌기(8)와 상기 돌기(8)의 내측으로 가이드 돌기(3)가 걸려 도어(1)의 열림이 방지되도록 하는 고정홈(9)과, 상측으로 열림안내홈(10)을 형성시키는 동시에 외측으로 훅크(4)를 돌출시켜 판넬(5)에 삽입고정되도록 하는 록크(2)와, 상기 록크(2)의 하측으로 이동을 저지하는 스토퍼(11)가 형성되며 훅크(4)에 삽입되어 시계방향으로 탄성을 제공하는 탄성 스프링(6)을 한쪽은 판넬(5)에 다른 한쪽은 록크(2)의 후방에 구성시킨다.And to form a contact surface (7a) to the upper side is the insertion groove (7) for the first movement of the guide projection (3) is a round shape and the projection (8) is stopped by the guide projection (3) is caught inside The guide protrusion 3 is fastened to the inside of the protrusion 8 so that the opening of the door 1 is prevented, and the opening guide groove 10 is formed upward, and the hook 4 is moved outward. A lock (2) for protruding the insertion into the panel 5 and a stopper (11) for preventing movement to the lower side of the lock (2) is formed and is inserted into the hook (4) to provide elasticity in the clockwise direction. An elastic spring 6 is formed on one side of the panel 5 and the other on the rear of the lock 2.

이와같은 구성으로 이루어진 본 고안은 훅크(4)에 탄성스프링(6)을 삽입시켜 상기 훅크(4)를 판넬(5)에 가공된 홀에 삽입시켜 고정되면서 록크(2)의 회전축 역활을 하게 되면 탄성스프링(6)의 탄성력으로 록크(2)가 시계 방향으로 회전되도록 조립하여 도어(1)를 닫기 위해 밀면 최초 가이드 돌기(3)는 제3도에서와 같이 삽입홈(7)에서 접촉면(7a) 상단에 위치하게 된다.The present invention having such a configuration is to insert the elastic spring (6) in the hook (4) to insert the hook (4) into the machined hole in the panel (5) to play the role of the rotating shaft of the lock (2) When the lock 2 is assembled to rotate clockwise by the elastic force of the elastic spring 6 to close the door 1, the initial guide protrusion 3 is contacted with the contact surface 7a in the insertion groove 7 as shown in FIG. ) Will be located at the top.

이때 도어(1)를 계속해서 밀면 가이드 돌기(3)가 접촉면(7a)에 접촉되어 이동될때 접촉면(7a)이 밀리면서 록크(2)는 훅크(4)를 축으로 하여 반시계방향(A방향)으로 회전되며 가이드 돌기(3)가 돌기(8)에 걸려 더 이상 이동되지 않으면 도어(1)에서 누르는 힘을 제거함과 동시에 도어(1)가 이젝트 스프링(1a)의 탄성력으로 시계방향으로 열리기 위해 이동되다 가이드 돌기(3)가 고정홈(9)에 위치하면서 도어(1)의 열림이 정지되며 록킹(닫히게)된다.At this time, when the door 1 is continuously pushed, when the guide protrusion 3 moves in contact with the contact surface 7a, the contact surface 7a is pushed and the lock 2 is rotated counterclockwise (A direction) with the hook 4 as the axis. Rotation and the guide protrusion (3) is caught by the protrusion (8) and no longer moved to remove the pressing force on the door (1) and at the same time to open the door (1) clockwise by the elastic force of the eject spring (1a) As the guide protrusion 3 is moved, the opening of the door 1 is stopped and locked (closed) while the guide protrusion 3 is positioned in the fixing groove 9.

그리고 도어(1)를 누르면 가이드 돌기(3)가 고정홈(9)에서 이탈되며 다른 부분들의 제약을 받지 않게 되는 록크(2)는 탄성스프링(6)의 탄성력으로 제4도에서와 같이 시계방향(B방향)으로 회전되어 열림안내홈(10)이 일직선상으로 되므로 이젝트 스프링(1a)의 탄성력으로 열리는 도어(1)와 함께 가이드 돌기(3)는 열림안내홈(10)을 타고 밖으로 돌출되면서 도어(1)가 열리게 된다.Then, when the door 1 is pressed, the guide protrusion 3 is released from the fixing groove 9 and is not restricted by other parts, and the lock 2 is clockwise as shown in FIG. 4 by the elastic force of the elastic spring 6. Since the opening guide groove 10 is rotated in a straight line (B direction), the guide protrusion 3 together with the door 1 opened by the elastic force of the eject spring 1a protrudes out through the opening guide groove 10. The door 1 is opened.

이때 록크(2)는 가이드 돌기(3)에 의해 시계방향으로 힘이 작용하며, 도어(1)가 열린후에는 스토퍼(11)에 걸려 더이상의 회전이 제어되면서 정지되고, 이때의 록크(2) 위치는 도어(1)의 가이드 돌기(3)가 삽입홈(7)의 접촉면(7a)에 닿아 삽입될 최초의 위치를 고수하게 된다.At this time, the lock (2) by the guide projection (3) the force acts in the clockwise direction, after the door (1) is opened, the stopper (11) is stopped by the further rotation is controlled, the lock (2) at this time The position adheres to the initial position where the guide protrusion 3 of the door 1 touches the contact surface 7a of the insertion groove 7 to be inserted.

따라서 도어(1)를 움직이지 않을때까지 밀어 넣은후 놓으면 삽입홈(7)에서 가이드 돌기(3)가 록크(1)를 회전 이동시킨후 돌기(8)에 걸린다음 후진되어 고정홈(9)에서 도어(1)가 고정되며 도어(1)가 닫힌상태가 되고, 도어(1)률 밀면 가이드 돌기(3)가 록크(2)에서 걸리는 부위가 없으므로 록크(2)가 탄성 스프링(6)의 탄성력을 받아 시계방향으로 회전하면서 열림안내홈(10)에 안내되어 도어(1)가 열리게 된다.Therefore, when the door (1) is pushed in until it is not moved and then released, the guide protrusion (3) rotates the lock (1) in the insertion groove (7) and then catches the protrusion (8) and then moves backward to fix the groove (9). The door 1 is fixed and the door 1 is closed, and when the door 1 is pushed, the guide protrusion 3 is not caught by the lock 2, so the lock 2 is made of the elastic spring 6 The door 1 is opened by being guided to the opening guide groove 10 while being rotated in a clockwise direction by receiving an elastic force.

이상에서와 같은 본 고안은 도어를 눌렀다 놓으면 록크에 의해 걸리게 되면서 닫히게 되고, 다시 눌렀다 놓으면 열리게 되므로 도어를 원터치 형식으로 개폐시킬수 있게 되며, 도어의 원터치 형식의 개폐가 록크에 의한 간단한 구조로 가능하고 좁은 공간에서도 도어를 용이하게 개폐시킬 수 있는 효과가 제공된다.The present invention as described above is closed by being caught by the lock when the door is pressed and released, and is opened by pressing and releasing the door so that the door can be opened and closed in one-touch mode. The effect of easily opening and closing the door even in space is provided.

Claims (1)

도어(1)를 세트본체로 부터 개폐시키는 도어 개폐장치에 있어서, 훅크(4)로 판넬(5)에 고정되며 탄성스프링(6)의 탄성력을 시계방향으로 받고 도어(1)의 가이드 돌기(3)가 최초 삽입되는 삽입홈(7)과 내부에 도어(8) 및 외측으로 도어 (1)를 고정시키는 고정홈(9)과 상단으로 도어(1)가 열리는 열림안내홈(10)을 갖는 록크(2)로 구성시킨 도어 개폐장치.In the door opening and closing device for opening and closing the door (1) from the set body, it is fixed to the panel (5) by the hook (4) and receives the elastic force of the elastic spring (6) clockwise to guide projections (3) of the door (1) ) Lock having an insertion groove 7 into which the first insertion is made, a fixing groove 9 for fixing the door 8 and the door 1 to the outside, and an opening guide groove 10 for opening the door 1 to the top. Door opening and closing device composed of (2).
KR2019910023389U 1991-12-19 1991-12-19 Door opening and shutting device KR940001643Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910023389U KR940001643Y1 (en) 1991-12-19 1991-12-19 Door opening and shutting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910023389U KR940001643Y1 (en) 1991-12-19 1991-12-19 Door opening and shutting device

Publications (2)

Publication Number Publication Date
KR930017380U KR930017380U (en) 1993-07-29
KR940001643Y1 true KR940001643Y1 (en) 1994-03-21

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Application Number Title Priority Date Filing Date
KR2019910023389U KR940001643Y1 (en) 1991-12-19 1991-12-19 Door opening and shutting device

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