KR200288731Y1 - Box ass'y for entrance door lock - Google Patents
Box ass'y for entrance door lock Download PDFInfo
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- KR200288731Y1 KR200288731Y1 KR2020020019070U KR20020019070U KR200288731Y1 KR 200288731 Y1 KR200288731 Y1 KR 200288731Y1 KR 2020020019070 U KR2020020019070 U KR 2020020019070U KR 20020019070 U KR20020019070 U KR 20020019070U KR 200288731 Y1 KR200288731 Y1 KR 200288731Y1
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- South Korea
- Prior art keywords
- connecting piece
- latch bolt
- door lock
- door
- bolt
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- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 10
- 230000006835 compression Effects 0.000 claims abstract description 8
- 210000003813 thumb Anatomy 0.000 claims description 4
- 208000019901 Anxiety disease Diseases 0.000 description 3
- 230000036506 anxiety Effects 0.000 description 3
- 230000007257 malfunction Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
본 고안은 현관용 도어록의 상자앗세이에 관한 것으로서, 데드볼트(4)는 연결편(6)의 결합홈(22)을 통하여 결합된 캠(8)의 작동으로 출몰하도록 하고, 랫치볼트(10)는 허브(14)의 회전으로 후퇴하고 압축스프링(50)에 의해 복귀하는 연결편 (12)과 가이드핀(42)으로 연결하되 상기 가이드핀(42)에는 연결편(12)의 지지부를 사이에 두고 압축스프링(38)(40)을 탄력설치하여 데드볼트(4)와 랫치볼트 (10)의 작동시 서로 간섭하지 않고 또 도어닫힘방향에 따른 랫치볼트(10)의 방향전환이 신속하고 용이하게 이루어질 수 있도록 한 것이다.The present invention relates to a box assembly of the door lock for the door, the dead bolt (4) to be released by the operation of the cam 8 coupled through the coupling groove 22 of the connecting piece 6, the latch bolt 10 Is connected to the connecting piece 12 and the guide pin 42, which is retracted by the rotation of the hub 14 and returned by the compression spring 50, but the guide pin 42 is compressed with the support of the connecting piece 12 interposed therebetween. The springs 38 and 40 are elastically installed so that the dead bolts 4 and the latch bolts 10 do not interfere with each other and the direction of the latch bolts 10 can be changed quickly and easily according to the door closing direction. It would be.
Description
본 고안은 현관도어록에 이용되는 상자앗세이에 관한 것으로서, 상세하게는 작동이 유연하고 잠금시 불안감을 해소하며 도어방향에 따른 랫치볼트의 방향전환이 용이하게 이루어질 수 있도록 한 것이다.The present invention relates to a box assembly used for the door lock, in detail, the operation is flexible, to solve the anxiety when locking and to facilitate the direction of the latch bolt according to the direction of the door.
현관용 도어록은 방범기능의 강화를 위하여 랫치볼트 이외에 데드볼트를 갖는 상자앗세이가 이용된다.The door lock for the front door is used in the box assembly having a dead bolt in addition to the latch bolt to enhance the security function.
그러나 현재 이용되고 있는 대부분의 상자앗세이는 이용상 편의성을 위하여 데드볼트와 랫치볼트가 한축에 의하여 작동되도록 설계되어 있어 도어의 잠금 및 개폐작동시 서로간에 불필요한 간섭을 하게 되므로 유연한 작동을 기대할 수가 없고 또 데드볼트의 잠금시 간섭에 의한 오작동우려가 있어 잠금후에도 불안감을 해소할 수가 없는 단점들이 있는 것이다.However, most of the box assemblies currently in use are designed for dead bolt and latch bolt to be operated by one axis for the convenience of use. When the dead bolt is locked, there is a possibility of malfunction due to interference, there is a disadvantage that can not solve the anxiety even after locking.
이에 본 고안은 데드볼트와 랫치볼트는 작동시 서로간에 간섭하지 않도록 하여 작동이 유연하게 이루어지도록 하고 또 간섭으로 인한 오작동방지로 잠금시 불안감을 해소시켜 줄 수 있도록 하며, 도어개폐방향에 따른 랫치볼트의 방향전환이 용이하게 이루어질 수 있도록 한 도어록의 상자앗세이를 제공하고자 한다.Therefore, the present design allows the dead bolt and the latch bolt not to interfere with each other during operation so that the operation can be made smoothly, and also to solve the anxiety when locking by preventing the malfunction due to the interference, and the latch bolt according to the door opening and closing direction It is intended to provide a box assembly of the door lock so that the change of direction can be made easily.
상기한 목적달성을 위하여 본 고안은 데드볼트를 작동하는 캠과 랫치볼트를 작동하는 허브를 분리구성하여 캠은 데드볼트의 후방상부에 형성된 결합홈을 통하여 절도감을 갖고 작동하도록 연결하고, 랫치볼트는 스프링이 양방향에서 탄력지지하는 가이드핀을 통하여 연결편과 연결하고, 연결편은 허브와 양방향으로 걸림이이루어지도록 연결하여 허브의 회전으로 후퇴하도록 구성함을 특징으로 한다.In order to achieve the above object, the present invention separates the cam for operating the dead bolt and the hub for operating the latch bolt, so that the cam is connected with theft through the coupling groove formed at the rear upper part of the dead bolt, and the latch bolt is connected. The spring is connected to the connecting piece through the guide pin supporting elasticity in both directions, the connecting piece is characterized in that configured to retreat by the rotation of the hub by connecting so that the hook is made in both directions with the hub.
도 1 : 본 고안의 정면구성도1: Front view of the present invention
<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>
(2)--케이스 (4)--데드볼트(2)-Case (4)-Dead Bolt
(6)--연결편 (8)--캠(6)-Connection (8)-Cam
(10)--랫치볼트 (12)--연결편(10)-Latch Bolt (12)-Connection
(14)--허브 (16)--안내장공(14)-Herb (16)-Concierge
(18)--나사관 (20)--프론트(18)-Screwman (20)-Front
(22)--결합홈 (24)--사각공(22)-Joining Groove (24)-Square
(25)--안내봉 (26)--작동편(25)-Guide Bar (26)-Operation
(28)(30)--고정판 (32)--스프링(28) (30)-fixing plate (32)-spring
(34)--걸림테 (38)(40)--압축스프링(34)-Jangte Frame (38) (40)-Compression Spring
(42)--가이드핀 (44)(46)--걸림홈(42)-Guide Pin (44) (46)-Grip Groove
(48)--받침편 (50)--압축스프링(48)-support piece (50)-compression spring
(52)--사각공 (54)--결합편(52)-Square Hole (54)-Joining Piece
본 고안은 덮개를 갖는 케이스(2)와, 상기 케이스(2)의 내측 상부에 전방으로 출몰가능케 설치되는 데드볼트(4)와, 상기 데드볼트(4)를 연결지지하는 연결편(6)과, 상기 연결편(6)과 결합되며 키홀더와 썸턴 사이에 연결된 사각봉이 관통하는 캠(8)과, 케이스(2)의 내측 하부에 전방으로 출몰가능케 설치되는 랫치볼트(10)와, 상기 랫치볼트(10)를 연결지지하는 연결편(12)과, 상기 연결편(12)과 결합되며 내외측손잡이를 연결하는 사각축이 관통하는 허브(14)로 구성된다.The present invention has a case (2) having a cover, a dead bolt (4) which is installed to be protruded forward on the inner upper portion of the case (2), a connecting piece (6) for supporting the dead bolt (4), A cam 8 coupled to the connecting piece 6 and a rectangular rod connected between the key holder and the thumb turn through, a latch bolt 10 installed to be protruded forward from the inner lower portion of the case 2, and the latch bolt 10. ) Is connected to the connection piece 12 and the hub 14 is coupled to the connection piece 12 and the square shaft for connecting the inner and outer handle penetrates.
상기에 있어 데드볼트(4)는 케이스(2)로부터 돌출형성하여 연결편(6)의 안내장공(16)을 관통하는 나사관(18)과 프론트(20)의 사각통공의 안내로 직진성을 갖고 슬라이딩 작동하며, 연결편(6)의 일측 상부에는 양측에 경사면을 갖는 결합홈(22)을 형성하여 상기 결합홈(22)을 통하여 캠(8)과 결합되게 한다.In the above, the dead bolt (4) protrudes from the case (2) and slides with straightness by the guide of the square tube of the screw tube 18 and the front 20 through the guide hole 16 of the connecting piece (6) In operation, the upper side of one side of the connecting piece 6 forms a coupling groove 22 having inclined surfaces on both sides thereof to be coupled to the cam 8 through the coupling groove 22.
상기 데드볼트(4)를 작동하는 캠(8)은 사각공(24)이 관통형성되고 일측에는 안내봉(25)이 돌출형성된 작동편(26)이 연장형성되며 연결편(6)의 결합홈(22) 상부에 케이스(2)로부터 회전가능케 설치하여 좌우고정판(28)(30)에 의해 회전각이 주어지게 한다.The cam 8 operating the dead bolt 4 has a square hole 24 penetrating therein, and on one side thereof, an operating piece 26 having a protruding bar 25 is formed therein, and a coupling groove of the connecting piece 6. 22) rotatably installed from the case (2) on the upper side to be given a rotation angle by the left and right fixing plates (28, 30).
상기 캠(8)은 설치시 그 작동편(26)이 연결편(6)의 결합홈(22)에 결합되게 하고, 안내봉(25)에는 나사관(18)에 끼워 설치되고, 일단은 고정봉에 고정된 스프링(32)의 타단이 탄력있게 접하도록 하여 회전작동시 중앙부를 반전점으로 하여 절도감을 갖고 작동하도록 한다.When the cam 8 is installed, the operating piece 26 is coupled to the coupling groove 22 of the connecting piece 6, the guide rod 25 is fitted into the screw tube 18, and one end of the cam 8 is fixed. The other end of the spring (32) fixed to the elastic contact so as to operate with a sense of theft by the center portion as a reversal point during the rotation operation.
또한 랫치볼트(10)는 일면이 경사진 안내면을 갖는 일반적인 형태로서 다만 몸체길이는 짧게 형성하여 그 후단중앙부에는 단부에 걸림테(34)가 형성되고 또 연결편(12)의 지지부가 갖는 결합공을 관통하며 상기 지지부(36)를 사이에 두고 압축스프링(38)(40)이 탄력설치되는 긴 가이드핀(42)을 연결고정하여 연결편 (12)으로부터 전후로 작동거리를 갖도록 한다.In addition, the latch bolt 10 is a general shape having a guide surface inclined in one side, but the body length is formed short and the rear end of the latch bolt 34 is formed at the end and a coupling hole having a support of the connecting piece 12. Through and fixing the long guide pins 42, the compression spring 38, 40 is elastically installed with the support portion 36 therebetween to have a working distance back and forth from the connecting piece (12).
상기에 있어 연결편(12)은 지지부로부터 상하에 안내부가 나란히 형성되고 안내부에는 걸림홈(44)(46)이 마주보게 형성되며 설치시 그 내측에는 지지부와 소정의 간격을 유지하는 받침편(48)을 케이스(2)로부터 돌출형성하여 지지부와의 사이에 압축스프링(50)을 탄력있게 설치한다.In the above, the connecting piece 12 is formed side by side in the guide portion up and down from the support portion, the guide groove is formed to face the engaging grooves 44, 46 and the support piece 48 to maintain a predetermined distance with the support portion inside the installation ) To protrude from the case (2) and elastically install the compression spring (50) between the support.
랫치볼트(10)를 작동하는 허브(14)는 사각공(52)이 관통형성되고 상하에 걸림턱을 갖는 결합편(54)이 전방으로 돌출형성되며 케이스(2)에 회전가능케 설치되고 설치시 결합편(54)은 연결편(12)의 상하안내부 사이에 끼워 그 상하에 형성된 걸림턱을 걸림홈(44)(46)에 결합하여 허브(14)의 회전으로 연결편(12)이 후퇴하도록 구성하여서 된 것이다.The hub 14 for operating the latch bolt 10 has a square hole 52 penetrating therethrough, and a coupling piece 54 having a locking jaw at the top and bottom thereof protrudes forward and is rotatably installed and installed in the case 2. Coupling piece 54 is configured to engage the upper and lower guide portion of the connecting piece 12 to engage the locking step formed in the upper and lower engaging grooves 44, 46 so that the connecting piece 12 is retracted by the rotation of the hub (14). It was done.
이와 같이 구성된 본 고안은 종래와 같이 내외측손잡이뭉치 사이에 설치되며 키와 썸턴에 의해 데드볼트(4)의 잠금 및 해지가 이루어지고 손잡이의 작동으로 랫치볼트(10)가 후퇴하여 도어가 개방되는 현관도어록으로서의 기능을 갖게 된다.The present invention configured as described above is installed between the inner and outer handle bundles as in the prior art, the lock and release of the dead bolt (4) is made by the key and the thumb turn and the latch bolt (10) is retracted by the operation of the handle to open the door It has a function as a door lock.
다만 설치시에는 랫치볼트(10)가 갖는 경사면이 도어의 닫힘반대방향에 위치하여 방향전환이 요구될 경우 프론트(20)를 결합하기 앞서 가이드핀(42)에 의해 주어진 작동거리를 이용하여 랫치볼트(10)를 베이스로부터 돌출시켜서 약 180°회전시킨 후 재결합하고, 뒤이어 프론트(20)를 결합방향에 맞추어 부착하면 되므로 랫치볼트(10)의 방향전환이 간단하고 신속하게 이루어질 수가 있게 된다.However, when installing, the inclined surface of the latch bolt 10 is located in the opposite direction of the closing of the door, and when the direction change is required, the latch bolt is used by using the operation distance given by the guide pin 42 before the front 20 is engaged. Protruding from the base (10) by rotating about 180 ° and then recombination, followed by attaching the front 20 in accordance with the coupling direction, so that the direction of the latch bolt 10 can be easily and quickly made.
또한 사용시 랫치볼트(10)는 연결편(12)의 지지부를 관통하는 가이드핀 (42)으로 연결되나 상기 가이드핀(42)에는 지지부를 사이에 두고 압축스프링 (38)(40)이 탄력설치되므로 길이방향으로 외력이 가해지지 않는한 연결편(12)과 일체감을 갖고 함께 전진 또는 후퇴하게 된다.In addition, in use, the latch bolt 10 is connected to the guide pin 42 penetrating the support of the connecting piece 12, but the guide pin 42, the compression spring (38) 40 is installed because the support between the support between the length As long as no external force is applied in the direction, the connecting piece 12 moves forward or backward together with a sense of unity.
또한 손잡이의 비작동상태에서 도어의 닫힘시 랫치볼트(10)는 케치와의 접촉시 닫힘방향쪽에 갖는 경사면의 안내로 연결편(12)으로부터 후퇴하게 되고 케치의 걸림홈과 마주하여 간섭을 받지 않게 되면 압축스프링(38)의 반발력으로 돌출하여 걸림이 이루어지게 된다.In addition, when the door is closed in the non-operational state of the handle, the latch bolt 10 is retracted from the connecting piece 12 by the guide of the inclined surface which is in the closing direction when contacted with the catch and faces no interference with the catch groove of the catch. Protruding by the repulsive force of the compression spring 38 is made a locking.
도어의 닫힘상태에서의 잠금이나 잠금해지를 요할 경우 키나 썸턴을 작동시켜 주게 되면 캠(8)의 회전으로 상기 캠(8)의 작동편(26)이 연결편(6)을 슬라이딩 시켜서 데드볼트(4)를 돌출시켜 주거나 또 후퇴시켜 주게 되므로 데드볼트(4)에 의한 잠금 내지는 해지가 이루어지게 되는데 이러한 데드볼트(4)의 작동시 랫치볼트(10)를 전혀 간섭하지 않고 독립된 작동을 하게 된다.When locking or unlocking is required in the closed state of the door, when a key or thumb is operated, the operating piece 26 of the cam 8 slides the connecting piece 6 by the rotation of the cam 8, and thus the dead bolt 4 Protruding or retreating) will be a lock or release by the dead bolt (4) is made, the independent operation of the dead bolt (4) does not interfere with the latch bolt 10 at all.
데드볼트(4)의 잠금해지후 도어를 개방하고자 할 경우에도 손잡이를 작동시켜 주게 되면 허브(14)의 회전으로 연결편(12)에 당김이 주어져 랫치볼트(10)가 후퇴하게 되므로 도어가 개방되고, 도어개방후에는 손잡이가 복귀스프링에 의해 복귀하게 되면 연결편(12)은 지지부와 케이스(2)로부터 돌출형성된 받침편(48) 사이의 압축스프링(50)에 의해 복귀하면서 랫치볼트(10)를 돌출시켜 주게 되며 이러한 랫치볼트(10)의 작동시에도 데드볼트(4)를 전혀 간섭하지 않고 독립된 작동을 하게 되는 것이다.If the handle is operated even when the door is opened after the dead bolt 4 is unlocked, a pull is applied to the connecting piece 12 by the rotation of the hub 14 so that the latch bolt 10 retreats and the door is opened. When the handle is returned by the return spring after the door is opened, the connecting piece 12 returns the latch bolt 10 while being returned by the compression spring 50 between the support part and the support piece 48 protruding from the case 2. When the latch bolt 10 is operated, the dead bolts 4 do not interfere with the independent operation without any interference.
이와 같이 본 고안은 도어의 개폐와 잠금 및 해지를 위한 데드볼트(4)와 랫치볼트(10)의 작동시 서로간에 전혀 간섭하지 않아 유연한 작동을 기대할 수가 있고, 간섭에 의한 오작동우려가 없어 불안감을 해소해 줄 수가 있으며, 더 나아가 도어개폐방향에 따른 랫치볼트의 방향전환이 용이하게 이루어질 수가 있는 유용한 고안인 것이다.As such, the present invention does not interfere with each other at the time of the operation of the dead bolt 4 and the latch bolt 10 for opening, closing, locking, and closing the door, so that smooth operation can be expected, and there is no fear of malfunction due to interference. It is possible to solve, and furthermore it is a useful design that can be easily changed the direction of the latch bolt according to the door opening and closing direction.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020020019070U KR200288731Y1 (en) | 2002-06-24 | 2002-06-24 | Box ass'y for entrance door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2020020019070U KR200288731Y1 (en) | 2002-06-24 | 2002-06-24 | Box ass'y for entrance door lock |
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| Publication Number | Publication Date |
|---|---|
| KR200288731Y1 true KR200288731Y1 (en) | 2002-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2020020019070U KR200288731Y1 (en) | 2002-06-24 | 2002-06-24 | Box ass'y for entrance door lock |
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| Country | Link |
|---|---|
| KR (1) | KR200288731Y1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100875296B1 (en) | 2007-09-18 | 2008-12-23 | 서울통신기술 주식회사 | Latch Bolt for Mortis Lock and Mortis Lock with it |
| CN111236752A (en) * | 2020-03-13 | 2020-06-05 | 陈国胜 | Lock set |
| KR102135747B1 (en) | 2019-03-21 | 2020-07-20 | 박영춘 | Latch assembly for door lock |
-
2002
- 2002-06-24 KR KR2020020019070U patent/KR200288731Y1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100875296B1 (en) | 2007-09-18 | 2008-12-23 | 서울통신기술 주식회사 | Latch Bolt for Mortis Lock and Mortis Lock with it |
| KR102135747B1 (en) | 2019-03-21 | 2020-07-20 | 박영춘 | Latch assembly for door lock |
| CN111236752A (en) * | 2020-03-13 | 2020-06-05 | 陈国胜 | Lock set |
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