KR200151583Y1 - Latch structure of a door - Google Patents
Latch structure of a door Download PDFInfo
- Publication number
- KR200151583Y1 KR200151583Y1 KR2019960000051U KR19960000051U KR200151583Y1 KR 200151583 Y1 KR200151583 Y1 KR 200151583Y1 KR 2019960000051 U KR2019960000051 U KR 2019960000051U KR 19960000051 U KR19960000051 U KR 19960000051U KR 200151583 Y1 KR200151583 Y1 KR 200151583Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- latch
- piece
- lock
- hole
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B55/00—Locks in which a sliding latch is used also as a locking bolt
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/04—Spring arrangements in locks
- E05B2015/0458—Leaf springs; Non-wound wire springs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Patch Boards (AREA)
Abstract
본 고안은 도어용 래치의 작동장치에 관한 것으로, 특히 3중 잠금장치로 구성된 자물쇠를 도어에 설치시 그 사이에 설치되는 래치부에 관한 것으로서 두 개의 판체사이에 작동편에 의해 회동되는 회동구를 걸림간과 연결되게 설치하여 열쇠를 회동시 간단한 구조로 열림과 잠금작동을 할 수 있도록 된 매우 간편하면서도 실용적인 것을 특징으로 하는 도어용 래치의 작동장치에 관한 것이다.The present invention relates to an operating device of a latch for a door, and more particularly, to a latch unit provided between a lock formed of a triple lock device on a door, and a rotating hole rotated by an operating piece between two plates. It is related to the operation device of the latch for the door, characterized in that the installation is connected to the interlock between the very simple and practical to enable the opening and locking operation in a simple structure when the key is rotated.
Description
제1도는 본 고안의 설치상태를 보인 사시도.1 is a perspective view showing an installation state of the present invention.
제2도는 본 고안의 도어에 설치한 상태의 정면예시도.2 is a front view of the state installed in the door of the present invention.
제3도의 (a)는 래치부의 열림상태를 보인 부분단면도.Figure 3 (a) is a partial cross-sectional view showing an open state of the latch portion.
(b)는 래치부의 잠금상태를 보인 부분단면도.(b) is a partial cross-sectional view showing a locked state of the latch portion.
제4도는 본 고안의 잠금상태를 보인 설치상태 예시도.Figure 4 is an exemplary installation state showing a locked state of the present invention.
제5도는 본 고안의 잠금상태를 보인 설치상태 예시도.5 is an exemplary view showing an installation state showing a locked state of the present invention.
제6도는 본 고안의 설치상태를 보인 평단면도.Figure 6 is a plan sectional view showing an installation state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 래치부 10,10' : 판체1: Latch part 10,10 ': Plate body
11 : 결합축 20 : 회동구11: Coupling Shaft 20: Rotating Hole
21 : 이동간 22,22' : 직선부21: between movement 22,22 ': straight part
30 : 작동편 40 : 슬라이드편30: operation piece 40: slide piece
41 : 통공 50 : 걸림간41: through-hole 50: jam
60 : 판스프링60: leaf spring
본 고안은 도어용 래치의 작동장치에 관한 것으로, 특히, 잠금 및 열림기능의 래치부를 간단하게 구성하여 걸림간을 작동하도록 된 도어용 래치의 작동장치에 관한 것이다.The present invention relates to an operating device of the latch for the door, and more particularly, to an operating device of the latch for the door to operate the latch between simply configured the latch portion of the locking and opening function.
종래의 도어용 래치부는 자물쇠에 있어서 열쇠의 구조가 단일고정체로 되어 있으므로 괘해정 작동시 자물쇠에 삽입되는 열쇠를 회동시킴에 따라 열리게 되어 있으므로 손쉽게 자물쇠가 열리므로서 자물쇠의 역활을 다하지 못함에 따른 문제점으로 래치부도 열림 및 잠금의 작동이 걸고리 정도의 역활밖에 못함은 물론, 이에 따른 구조의 필요없는 복잡함과 안전 및 정밀성을 필요로 하는 래치부가 심한 충격이나 진동에 따라 손쉽게 열리고 잠겨 자유해제되는 결점등이 있었다.Conventional door latches are locked because the structure of the key is fixed to the lock. When unlocking the lock, the key inserted in the lock is opened by rotating the lock, so the lock is easily opened. There was a drawback that the latch part requiring the safety and precision of the structure and the latch part requiring the safety and precision were easily opened and locked freely by severe shock or vibration.
본 고안은 상기와 같은 종래의 문제점을 해결하기 위하여 안출한 것으로서, 본 고안의 목적은 3중 잠금장치로 된 자물쇠에 연결설치되는 래치부로서 2개의 판체사이에 작동편에 의해 회동되는 회동구를 슬라이드편에 의해 걸림간에 연결시켜 열림 및 잠금을 간편하고도 정밀하게 하도록 함에 그 목적이 있는 것이다.The present invention has been made in order to solve the conventional problems as described above, the object of the present invention is a latch unit which is connected to the lock of the triple lock device is installed in the rotating hole rotated by the operating piece between the two plates. The purpose is to allow easy and precise opening and locking by connecting between the pieces by the slide piece.
이하, 본 고안의 실시예를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings.
결합축(11)으로 결합시킨 두 개의 판체(10)(10') 사이에 일측으로 이동간(21)이 형성되고 중앙으로 작동편(30)이 삽입되는 회동구(20)를 삽입하고, 상기 이동간(21)을 일측으로 통공(41)이 형성되고 다른 일단에는 걸림간(50)에 연결된 슬라이드편(40)에 삽입설치하며, 판체(10)(10') 일측 하단으로 판 스프링(60)을 고정설치하여 회동구(20)의 하단 직선부(22)(22')와 접촉되게 한 래치부(1)의 구조인 것이다.Between the two plate bodies (10, 10 ') coupled by the coupling shaft 11 is inserted into the rotating hole (20) is formed to one side and the operating piece 30 is inserted in the center, the movement interval A through hole 41 is formed at one side and the other end is inserted into the slide piece 40 connected to the interlocking rod 50 at one end, and the plate spring 60 is lowered to one side of the plate body 10, 10 ′. It is a structure of the latch part 1 which fixedly installed and brought into contact with the lower straight part 22, 22 'of the rotating tool 20. As shown in FIG.
미 설명부호 70은 열쇠이고, 80은 수동 괘해정 손잡이 이며, 90은 실린더 보호캡이고, 100은 도어이며, 110은 걸림간 끼움통이고, 120은 돌편이다.Unexplained symbol 70 is the key, 80 is manual The lock handle, 90 is cylinder protection cap, 100 is door, 110 is interlock and 120 is stone piece.
이와 같이 구성된 본 고안은 두 개의 판체(10)(10')내에 결합시킨 래치부(1)를 도어(100)를 사이에 두고 실외(A)에 위치되는 3중 잠금장치가 삽입된 실린더 보호캡(90)과 실내(B)에 위치되는 수동 괘해정 손잡이(80) 사이에 설치하여 열쇠(70)로 괘해정 시키는 것으로, 열쇠(70)를 실린더 보호캡(90)의 키이홈에 삽입하면 돌편(120)들이 이동하여 자리를 잡게 되고 열쇠(70)의 손잡이부와 선단부를 회전시키면 이에 연결된 작동편(30)이 회동구(20) 내에서 회전되는데, 좀더 상세히 설명하여 보면, 제3도의 (a)에서와 같이 회동구(20)의 하단직선부(22)가 판스프링(60)에 접촉되어 걸림간(50)이 걸림간 끼움통(110)에 삽입되어 있다가 열쇠(70)를 회동시켜 작동편(30)이 회전되면 제3도의 (b)와 같이 작동편(30)이 회동구(20)를 회전시키면 회동구(20)의 일측 이동간(21)이 슬라이드편(40)의 통공(41)에 끼워져 있으므로 슬라이드편(40)을 일측으로 이동시키면서 이에 연결된 걸림간(50)을 걸림간 끼움통(110)의 일측으로 밀어내므로서 잠금상태가 되는데 이때 회동구(20)의 하단 다른 직선부(22')는 판스프링(60)에 접촉되어 잠금장치가 손쉽게 해제되지 못하게 하는 효과가 있는 것이다.The present invention configured as described above has a cylinder protection cap inserted with a triple lock device which is located in the outdoor (A) with the latch unit 1 coupled in the two plate bodies 10 and 10 'with the door 100 interposed therebetween. Manual ruler located at 90 and room B Installed between the lock handle (80), hanging with a key (70) By releasing, when the key 70 is inserted into the key groove of the cylinder protection cap 90, the stone pieces 120 are moved to take place, and when the handle and the tip of the key 70 are rotated, the operation piece 30 connected thereto. ) Is rotated in the rotating hole 20, and in more detail, as shown in (a) of FIG. 3, the lower straight portion 22 of the rotating hole 20 is in contact with the leaf spring 60 and is caught. When the 50 is inserted into the interlocking fitting 110 and the key 70 is rotated to rotate the operating piece 30, the operating piece 30 is rotated as shown in FIG. Rotating one side of the rotating hole 20 of the rotating hole 20 is fitted into the through-hole 41 of the slide piece 40, so the moving piece (50) connected to it while moving the slide piece 40 to one side. It is locked by being pushed to one side of the 110, at which time the other straight portion 22 'of the lower end of the rotational opening 20 is in contact with the leaf spring 60 lock The effect is that the chi can not be released easily.
이상에서와 같이 본 고안은, 3중 잠금장치로 구성된 자물쇠를 도어에 설치시 그 사이에 설치되는 래치부에 관한 것으로 두 개의 판체 사이에 작동편에 의해 회동되는 회동구를 걸림간과 연결되게 설치하여 열쇠를 회동시 간단한 구조로 열림과 잠금작동을 할 수 있도록 된 매우 간편하면서도 실용적인 고안인 것이다.As described above, the present invention relates to a latch unit installed between the three locks when the lock is installed on the door. It is a very simple and practical design that can be opened and locked by a simple structure when the key is rotated.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960000051U KR200151583Y1 (en) | 1996-01-05 | 1996-01-05 | Latch structure of a door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960000051U KR200151583Y1 (en) | 1996-01-05 | 1996-01-05 | Latch structure of a door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970049775U KR970049775U (en) | 1997-08-12 |
| KR200151583Y1 true KR200151583Y1 (en) | 1999-07-15 |
Family
ID=19449001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960000051U KR200151583Y1 (en) | 1996-01-05 | 1996-01-05 | Latch structure of a door |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200151583Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101881042B1 (en) | 2017-08-22 | 2018-07-24 | 주식회사 비욘스틸앤글라스 | Dead latch |
-
1996
- 1996-01-05 KR KR2019960000051U patent/KR200151583Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101881042B1 (en) | 2017-08-22 | 2018-07-24 | 주식회사 비욘스틸앤글라스 | Dead latch |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970049775U (en) | 1997-08-12 |
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| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| REGI | Registration of establishment | ||
| LAPS | Lapse due to unpaid annual fee |