KR910002557Y1 - Door opening and shutting equipment - Google Patents
Door opening and shutting equipment Download PDFInfo
- Publication number
- KR910002557Y1 KR910002557Y1 KR2019870007118U KR870007118U KR910002557Y1 KR 910002557 Y1 KR910002557 Y1 KR 910002557Y1 KR 2019870007118 U KR2019870007118 U KR 2019870007118U KR 870007118 U KR870007118 U KR 870007118U KR 910002557 Y1 KR910002557 Y1 KR 910002557Y1
- Authority
- KR
- South Korea
- Prior art keywords
- piece
- hook
- door
- door opening
- operating
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- H05K5/0217—Mechanical details of casings
- H05K5/0221—Locks; Latches
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분해사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안의 작동상태를 보여주는 인부절취 측면도.Figure 2 is a side view of the labor cutting showing the operating state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 프레임 3, 3' : 고정보스1: frame 3, 3 ': high information
6 : 관통공 7 : 후크판6 through hole 7: hook plate
8 : 비틀림스프링 9 : 작동레버8: torsion spring 9: operating lever
12 : 후크 13, 13' : 걸이홈12: Hook 13, 13 ': Hanging groove
14 : 연동편 15 : 전동편14: interlocking piece 15: rolling piece
16 : 받침편 17 : 놀림편16: saucer 17: tease
18 : 승강작동봉 20 : 탄발스프링18: lifting operation rod 20: bullet spring
21 : 작동편21: working piece
본 고안은 텔레비전이나 프린터 등과 같은 전기, 전자기기는 물론 도어를 필요로 하는 모든 제품에 적용이 가능한 도어 여닫음장치에 대한 것이다.The present invention relates to a door opening and closing device that can be applied to all products requiring a door as well as electric and electronic devices such as a television or a printer.
종래에는 간단한 도어에는 ""형상으로된 스냅을 이용한 도어 록크장치가 많이 사용되었는데 이러한 도어는 외부에 별도로 돌출시킨 손잡이를 잡고 도어를 여닫도록 된 것으로서 스냅불량에 따라 록킹이 잘 되지 않는 문제점이 있었고, 또 스냅의 내구성이 떨어져 품질의 저하를 초래하는 폐단이 있었음은 물론 손잡이가 외부에 돌출되어 있기 때문에 외관이 손상되는 등의 단점도 있었다.Traditionally, a simple door has a " "The door lock device using the shaped snap was used a lot, and the door was opened and closed by grasping the handle that protruded to the outside, and there was a problem that the locking was poor due to the bad snap, and the durability of the snap was poor. There were also disadvantages that resulted in degradation of quality, as well as damages to the exterior because the handle protrudes to the outside.
또한 이젝트 버튼이 없는 소형카세트의 경우에는 카세트내부에 내장시킬 수 있는 정도의 소형개폐 장치가없기 때문에 카세트에 착설된 스프링의 탄성을 이용하여 테이프를 밀어주므로 도어가 록킹되도록 하고 있으나 이 방법은 록킹이 확실하게 되지 않게되어 약간의 충격에 의해서도 도어가 열리게 되고, 이에 따라 테이프가 튀어나오게 되는 문제점이 있었으며, 또 프린터의 커버와 같은 경우에는 외관의 디자인으로 인하여 손잡이를 돌출시키지 않고 손으로 커버를 열고 닫도록만 하였기 때문에 통상 도어가 록킹되지 않은 상태로 사용하였다.In the case of small cassettes without eject buttons, there is no small opening and closing device that can be embedded inside the cassette, so the door is locked because the tape is pushed using the elasticity of the spring installed in the cassette. There is a problem that the door is opened by a slight shock, and thus the tape is popped out, and in the case of the cover of the printer, the cover is opened and closed by hand without protruding the handle due to the design of the exterior. Since the door is normally used, the door is not locked.
본 고안은 이러한 점들을 해결하기 위하여 후크와 승강작동봉, 후크작동레버, 스프링들을 상호 연관작동될 수 있도록 구성하여 소형의 록크장치를 구성하여 도어를 눌러주는 정도에 따라 도어가 여닫히도록 하므로 손잡이가 필요없고, 또 록킹상태가 착실하게 되도록 고안한 것으로 첨부도면에 의거 상술하면 다음과 같다.In order to solve these points, the present invention is constructed so that the hook, the lifting rod, the hook operating lever, and the springs can be related to each other, so that a small lock device is formed so that the door opens and closes according to the degree of pressing the door. Is not necessary, and the locking state is devised so as to be described in detail according to the accompanying drawings as follows.
프레임(1)의 양측판 상부에는 고정턱(2) (2')을 형성하고, 일측판 내면에는 고정보스(3) (3')와 받침편(4)을 각기 소정의 위치에 돌출하며, 바닥면의 일측에는 지지보스(5)와 사각형상의 관통공(6)을 형성하여, 고정보스(3)에는 후크판(7)을 비틀림스프링(8)으로 탄력설치되게, 고정보스(3)에는 작동레버(9)를 각각 착설하여 고정링(10)과 고정편(11)을 끼워 빠져나오지 않도록 보스(3) (3')의 끝을 녹여 붙여주며, 이때 비틀림스프링(8)의 일끝은 받침편(4)에 다른끝은 후크판(7)에 각각 걸어준다.Fixing jaws (2) (2 ') are formed on the upper sides of the frame (1), and on the inner surface of one side of the high information (3) (3') and the supporting piece (4) respectively protrude at a predetermined position, The support boss 5 and the rectangular through hole 6 are formed at one side of the bottom surface, and the hook plate 7 is elastically installed at the high intelligence 3 to the torsion spring 8, and the high information 3 is Install the operating levers 9 to melt the end of the bosses 3 and 3 'so that the fixing ring 10 and the fixing piece 11 are not pushed out, and at this time, one end of the torsion spring 8 is supported. The other end on the piece 4 hangs on the hook board 7, respectively.
한편 후크판(7)의 상부로는 후크(12)를, 또 내측으로는 깊이가 각기 다른 걸이홈(13) (13')을 서로 떨어지게 저면에 요입 형성한 연동편(14)을 각각 연결하였고, 작동레버(9)의 상부로는, 걸이홈(13) (13')에 선택적으로 끼워지게 되는 전동편(15)을 연결하고 그 외 측면으로는 방침편(16)을, 하부에는 눌림편(17)을 각각 돌출하였다.On the other hand, the hook plate 7 is connected to the upper part of the hook plate 7 and the interlocking piece 14 formed in the bottom of the hook groove 13 and 13 ′ having different depths from each other to be separated from each other. On the upper side of the operating lever 9, a rolling piece 15 to be selectively fitted into the hook groove 13 and 13 'is connected. (17) was protruded, respectively.
또한, 관통공(6)에 하부가 끼워지는 단면이 사각형상으로된 승강 작동봉(18)은 상부일측에 연결된 지지간(19)과 지지보스(5) 사이에 끼워지는 한발스프링(20)에 의해 탄발 상승되도록 하고, 중간부위에는 작동편(21)을 연결하여 작동레버(9)의 받침편(16)을 밀어올려주거나, 눌림편(17)을 눌러줄 수 있도록 하여서된 것이다.In addition, the elevating operation rod 18 having a rectangular cross section fitted into the through hole 6 has a pair of springs 20 fitted between the support rod 19 and the support boss 5 connected to the upper one side. It is to be raised by the shot, by connecting the operating piece 21 to the intermediate portion to push up the support piece 16 of the operating lever 9, or to be able to press the pressing piece (17).
미실명 부호 "22"는 도어이고, "23"은 후크(12)가 걸리도록 도어의 내면에 형성한 걸림 편이며, "24"는 기기의 몸체 이다.The unnamed code "22" is a door, "23" is a locking piece formed on the inner surface of the door so that the hook 12 is caught, "24" is the body of the device.
이와 같이 된 본 고안은 프레임(1)을 기기의 몸체(24) 내에 고정턱(2) (2')을 이용 부착하여 후크(12)와 승강작동봉(18)의 상부만 몸체(24)외부로 노출되게 설치하는 것으로서, 그 작동상태를 설명하면 다음과 같다.According to the present invention, the frame 1 is attached to the body 24 of the apparatus using fixing jaws 2 and 2 'so that only the upper portion of the hook 12 and the elevating operating rod 18 are outside the body 24. It is installed to be exposed to, and its operation is described as follows.
제2도(다)는 도어(22)가 열린 상태를 보여주는 것으로서, 이때 작동봉(18)은 스프링(20)의 탄발력에 의해 상승되는데 그 상승되는 정도는 지지간(19)이 몸체(24)의 내면에 받쳐지는 상태까지이며, 이렇게되면 작동편(21)은 눌림편(17)과 일정간격을 떨어지게 되고, 작동레버(9)의 전동편(15)은 후크판(7)의 연동편(14) 저면에 형성된 걸이홈(13) (13')중 깊이가 깊은 걸이홈(13)에 끼워진 상태가 된다.2 (c) shows a state in which the door 22 is opened, wherein the actuating rod 18 is lifted by the elastic force of the spring 20, the extent of which the support rod 19 is the body 24 In this case, the operating piece 21 is separated from the pressing piece 17 by a predetermined distance, and the rolling piece 15 of the operating lever 9 is interlocked with the hook plate 7. (14) Out of the hook grooves 13 and 13 'formed on the bottom surface, the hook grooves 13 are inserted into the deep hook grooves 13.
이러한 상태에서 도어(22)를 닫을때에는 제2도(가)에서 보는 바와같이 작동봉(18)이 하강되는 정도가 작동편(21)이 눌림편(17)에 근접되어 눌러주지 않는 정도로만 도어(22)를 닫으면서 작동봉(18)을 눌러하강시켜주면 상부가 경사지게 형성된 후크(12)가 도어(22)외 내면에 형성되어 있는 걸림편(23)과의 접촉시 뒤로 밀리게 되므로 가상선(A)과 같이 후크판(7)이 회동되었다가 걸림편(23)의 걸림공위치에 후크(12)가 도달하게되면 비틀림스프링(8)의 반발력으로 후크판(7)이 원 상태로 되돌아가게 되어 후크(12)는 걸림편(23)에 끼워져 걸림편(23)을 걸어 주므로 도어(22)는 닫힌상태에서 록킹되는 것이다.When the door 22 is closed in this state, as shown in FIG. 2 (a), the lowering of the actuating rod 18 is such that the actuating piece 21 does not press close to the pressing piece 17 so as not to be pressed. 22, while closing the operating rod 18 by pressing down the hook 12 is formed to be inclined in the back contact with the engaging piece 23 formed on the inner surface of the door 22 outside the virtual line ( When the hook plate 7 is rotated as shown in A) and the hook 12 reaches the locking hole position of the locking piece 23, the hook plate 7 is returned to its original state by the repulsive force of the torsion spring 8. The hook 12 is fitted to the locking piece 23 to hang the locking piece 23, so that the door 22 is locked in the closed state.
한편 도어(22)를 열고져할 때에는, 닫혀져 있는 도어(22)를 조금더 눌러주면 제2도(나)에서 보는 바와같이 눌린만큼 작동봉(18)이 하강되기 때문에 작동편(21)이 동시에 하강되면서 눌림편(17)을 눌러 하향시켜주므로 작동레버(9)가 회동되고, 이에따라 걸이홈(13)에 끼워져 있던 전동편(15)의 상부가 걸이홈(13')측으로 이동되면서 걸이홈(13) (13')들의 깊이 차이만큼 연동편(14)을 밀어올려주게 되며 이렇게 되면 밀려오라가는 만큼 후크판(7)이 회동되어 후크(12)가 뒤로 이동되므로 후크(12)는 걸림편(23)에서 빠져나오게 되고, 이에따라 걸림편(23)은 후크(12)에 의한 걸림 상태에서 벗어나게 되므로 도어(22)는 록킹상태에서 해제되며, 이때 도어(22)를 눌러주지 않고 놓아주면 하강될 때 눌러졌던 스프링(20)의 탄발력에 의해 작동봉(18)이 다시 상승되면서 도어(22)를 밀어내주므로 도어(22)는 열리게 되는 것이고, 동시에 눌림편(17)은 작동편(21)의 상승으로 눌림 상태에서 벗어나게 되며, 반대로 상승되는 작동편(21)이 받침편(16)을 밀어 재쳐주게 되어 작동레버(9)는 다시 원상태로 회동되므로 전동편(15)의 상부가 걸이홈(13')에서 벗어나 걸이홈(13)측으로 이동되기 때문에 후크판(7)은 비틀림스프링(8)의 반발력에 의해 역시 원상태로 회동되어 모든 상태는 제2도(다)와 같이 되돌아가게 되는 것이다.On the other hand, when the door 22 is opened, when the door 22 is closed, the operating rod 18 is lowered as much as it is pressed as shown in FIG. As the lowering presses down the pressing piece 17, the operation lever 9 is rotated, and accordingly, the upper part of the rolling piece 15 inserted into the hanging groove 13 is moved to the hanging groove 13 'side, and the hanging groove ( 13) The interlocking piece 14 is pushed up as much as the depth difference of the 13 '. In this case, the hook plate 7 is rotated and the hook 12 is moved backward as much as the hook 12 is pushed. 23 is released, and accordingly the locking piece 23 is released from the locking state by the hook 12, so that the door 22 is released from the locked state, and when the door 22 is released without pressing the door 22, The operation rod 18 is pushed up again by the elastic force of the spring 20 that is pressed, and the door 22 is pushed. Since the door 22 is opened, at the same time, the pressing piece 17 is released from the pressed state by the rising of the operating piece 21, and the operating piece 21, which is lifted up, pushes the supporting piece 16 to rest. Since the operating lever 9 is rotated back to its original state, the hook plate 7 is repulsed by the torsion spring 8 because the upper portion of the rolling piece 15 is moved out of the hook groove 13 'to the hook groove 13 side. It is also rotated back to its original state, and all states are returned as shown in FIG.
이와같이 작동되는 본 고안은 도어를 여닫을때 눌러주는 정도에 따라 록킹 또는 록킹이 해제되도록한 것이기 때문에 도어의 여닫음조작이 매우 간편 용이하며, 또 외부에 손잡이를 만들 필요가 없어 외관이 미려하게 됨은 물론 그 개폐작동이 확실하게 되어 도어를 필요로 하는 모든 제품에 적용할 수 있는 등 매우 실용적인 고안이다.The present invention, which operates as described above, is designed to be locked or unlocked according to the degree of pressing when opening and closing the door, so the opening and closing operation of the door is very simple and easy, and there is no need to make a handle on the outside, and the appearance is beautiful. The opening and closing operation is assured, so it can be applied to all products requiring doors.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870007118U KR910002557Y1 (en) | 1987-05-11 | 1987-05-11 | Door opening and shutting equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019870007118U KR910002557Y1 (en) | 1987-05-11 | 1987-05-11 | Door opening and shutting equipment |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880023154U KR880023154U (en) | 1988-12-27 |
KR910002557Y1 true KR910002557Y1 (en) | 1991-04-22 |
Family
ID=19262719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019870007118U KR910002557Y1 (en) | 1987-05-11 | 1987-05-11 | Door opening and shutting equipment |
Country Status (1)
Country | Link |
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KR (1) | KR910002557Y1 (en) |
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1987
- 1987-05-11 KR KR2019870007118U patent/KR910002557Y1/en not_active IP Right Cessation
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Publication number | Publication date |
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KR880023154U (en) | 1988-12-27 |
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