KR200275222Y1

KR200275222Y1 - A lock

Info

Publication number: KR200275222Y1
Application number: KR2020020002293U
Authority: KR
Inventors: 윤춘길
Original assignee: 윤춘길
Priority date: 2002-01-24
Filing date: 2002-01-24
Publication date: 2002-05-17

Abstract

본 고안은 자물쇠에 관한 것으로, 그 목적은 열쇠를 끼워 밀지 않고, 열쇠를 열쇠구멍에 넣고 회전시키는 것만으로도 탄성력에 의해 괘지봉이 본체로부터 돌출되어 잠금상태가 해제되는 동시에 괘지봉이 본체로부터 분리되지 않음으로 돌출된 괘지봉을 밀어 넣는 것만으로 간편하고 용이하게 체결시킬 수 있는 자물쇠를 제공하는 것이며, 그 구성은 상단부에 소정크기로 절취형성되는 괘지부와, 상기 괘지부의 측면부에 동축상에 형성되는 괘지봉조립공과, 하단부측 일측면에 길이방향을 따라 요부지게형성되는 괘지통공과, 타측단면에 상기 괘지통공과 연통되게 관통형성되는 열쇠통공을 구비하는 자물쇠 본체와; 상기 괘지봉조립공 및 괘지통공에 착탈가능하게 조립되는 괘지봉부재로 구성되는 통상의 자물쇠에 있어서, 상기 자물쇠 본체는 상기 괘지통공의 열쇠통공측 단부 상면에 하방으로 돌출형성되는 탄성부재지지돌부와, 상기 괘지통공의 입구측 내측면에 괘지통공의 길이방향과 직각되게 돌출형성되는 스토퍼와, 상기 열쇠통공의 입구 상측에 수직으로 요부지게 형성되는 탄발부재고정공을 일체로 구비하고; 상기 괘지봉부재는 소정크기를 갖는 판형상으로써, 소정폭과 길이를 갖고 길이방향을 따라 관통형성되고, 상기 자물쇠 본체의 스토퍼와 미끄럼작동 가능하게 조립되는 안내공과, 상단부와 소정간격져서 평행하게 형성되어 상기 괘지봉조립공과 착탈가능하게 조립되는 괘지봉부와, 상면에 갈고리형상의 걸림요부를 갖고 일단면 하단에 길이방향으로 돌출형성되는 걸림돌부와, 일단면에 길이방향을 따라 요부지게 형성되는 탄성부재수납공을 일체로 구비하며;소정폭과 길이를 갖는 탄성편으로써, 하단부에 상기 걸림돌부의 걸림요부에 착탈가능하게 걸림작동되는 걸림부와, 상단부에 상기 탄발부재고정공에 고정되게 조립되는 체결부와, 상기 괘지봉부의 체결상태를 해제하고자 할 때 상방으로 눌려져 상기 걸림부의 걸림상태가 해제될 수 있도록 중간부에 소정형상으로 절곡형성되는 누름부를 일체로 갖는 탄발부재와; 압축스프링으로써 일단부는 상기 자물쇠 본체의 탄성부재지지돌부에 지지되고, 타단부는 상기 괘지봉부재의 탄성부재수납공에 수납되어 상기 괘지봉부재가 자물쇠 본체의 괘지통공에 완전히 조립되었을 때 괘지봉부재를 길이방향으로 탄성지지하는 탄성부재와; 돌림쇠끼움공을 측방으로 갖고 관통형성되는 열쇠공을 구비하고 상기 자물쇠본체의 열쇠통공측 단면부에 장착되는 덮판과, 끝단 외주면에 돌림쇠를 일체로 갖고 상기 덮판의 열쇠공을 통하여 상기 열쇠통공에 끼워 회전시킴으로써 상기 돌림쇠가 상기 탄발부재의 누름부를 상방으로 눌러 걸림상태를 해제하는 열쇠부재를 포함하는 것을 특징으로 한다.The present invention relates to a lock, the purpose of which does not push the key, the only way to insert the key into the keyhole and the rotating rod is protruding from the main body by the elastic force, the locking state is released and at the same time the hanging rod is not separated from the main body It is to provide a lock that can be fastened simply and easily simply by pushing the ruled bar protruding into the configuration, the configuration is formed on the upper end portion is formed coaxially cut to a predetermined size, the side of the ruled portion is formed coaxially A lock body having a ruled rod assembly hole, a ruled hole formed in a lengthwise direction on one side of the lower end side, and a key hole formed to communicate with the ruled hole in the other end surface; In the conventional lock consisting of a fastening rod assembly and a fastening rod member detachably assembled to the fastening hole, the lock body is an elastic member support protrusion protruding downward on the upper surface of the key hole side end of the fastening hole; A stopper protruding perpendicular to the longitudinal direction of the ruled hole and an elastic member fixing hole formed to be recessed perpendicularly to the upper side of the entrance of the key hole; The hanging bar member is a plate shape having a predetermined size, has a predetermined width and length, is formed through the longitudinal direction, the guide hole is slidably assembled with the stopper of the lock body, and formed parallel to the upper end at a predetermined interval And a hanging rod part which is detachably assembled with the hanging rod assembly hole, and having a hook-shaped locking recess on an upper surface thereof, and a locking protrusion protruding in a longitudinal direction at one end of the lower surface thereof, and being formed to be recessed along the length direction on one end surface. An elastic piece having a predetermined width and length, the locking portion being detachably engaged to the locking recess of the locking protrusion at the lower end, and fixed to the elastic member fixing hole at the upper end thereof. When the fastening portion and the locking rod portion to release the fastening state is pressed upwards so that the locking state of the locking portion can be released Elastic member having a pressing portion to be bent in a predetermined shape and integrally; One end is supported by the elastic member supporting protrusion of the lock body by the compression spring, and the other end is accommodated in the elastic member storing hole of the hanging bar member so that the hanging bar member is completely assembled in the hanging hole of the lock body. An elastic member elastically supporting the lengthwise direction; A cover plate provided with a key hole formed laterally with a dowel fitting hole and mounted on the end surface portion of the key hole side of the lock body, and integrally provided with a key on the outer peripheral surface of the end, and inserted into the key hole through the key hole of the cover plate. The chuck is characterized in that it comprises a key member for releasing the locking state by pressing the pressing portion of the bullet member upward by rotating.

Description

Lock {A lock}

본 고안은 자물쇠에 관한 것으로, 더욱 상세하게는 열쇠를 끼워 밀지 않고 열쇠를 열쇠구멍에 넣고 회전시키는 것만으로도 탄성력에 의해 괘지봉이 본체로부터 돌출되어 잠금상태가 해제되는 동시에 괘지봉이 본체에부터 분리되지 않음으로 돌출된 괘지봉을 밀어 넣는 것만으로 간편하고 용이하게 체결시킬 수 있는 구조를 갖도록 한 자물쇠에 관한 것이다.The present invention relates to a lock, and more specifically, the locking rod is protruded from the main body by the elastic force and the locking state is not released and the locking rod is not separated from the main body simply by inserting and rotating the key into the key hole without pushing the key. The present invention relates to a lock having a structure that can be easily and easily fastened by simply pushing a protruding ruler bar.

일반적으로, 우리나라의 전통가구들에는 괘지형 자물쇠를 사용하여 가구의 문을 단속하였다.In general, traditional furniture in Korea has been locked to the door of the furniture using a hanging lock.

도 1은 상기와 같은 종래의 자물쇠이 구조를 도시한 단면도이다.1 is a cross-sectional view showing a conventional lock structure as described above.

도 1을 참조하면, 종래의 자물쇠(a)는 자물쇠 본체(b)와 괘지봉부재(c)와, 열쇠부재(d)로 구성되어 있다.Referring to Fig. 1, a conventional lock (a) is composed of a lock body (b), a hanging rod member (c), and a key member (d).

상기 자물쇠 본체(b)는 상단부에 소정크기를 갖고 절취형성된 괘지부(b5)와, 괘지통공(b1)과, 열쇠통공(b6)과, 괘지봉조립공(b2)(b3)과, 걸림홈(b4)을 일체로 갖는다.The lock body (b) has a predetermined size at the upper end of the ruled portion (b5), the ruled through hole (b1), the key through hole (b6), the ruled rod rod assembly (b2) (b3), the locking groove ( b4) integrally.

상기 괘지부(b5)는 상기 자물쇠 본체(b)의 상단부 중간에 크기를 갖고 절취형성되고, 상기 복수개의 괘지봉조립공(b2)(b3)중 괘지봉조립공(b2)은 상기 자물쇠 본체(b)의 일단면 상측에 관통형성되고, 괘지봉조립공(b3)은 상기 괘지봉조립공(b2)과 동축으로 괘지부(b5)의 대향되는 절취면에 요부지게 형성되어있다.The hanging portion b5 has a size formed in the middle of the upper end of the lock body b, and the hanging rod assembly hole b2 of the plurality of hanging rod assembly holes b2 and b3 is the lock body b. It is formed through the upper surface of one end of the ruled rod assembly hole (b3) is formed to be recessed in the cutting surface opposite to the ruled portion (b5) coaxially with the ruled rod assembly hole (b2).

상기 괘지통공(b1)은 상기 자물쇠 본체(b)의 일단면 하부에 길이방향을 따라 요부지게 형성되고, 상기 열쇠통공(b6)은 상기 자물쇠 본체(b)의 타단면 하부에 상기 괘지통공(b1)과 연통되게 관통형성되어 있다.The ruled hole (b1) is formed to be recessed along the longitudinal direction in the lower end surface of the lock body (b), the key hole (b6) is the ruled hole (b1) in the lower end of the other end surface of the lock body (b) It is penetrated to communicate with).

상기 복수개의 걸림홈(b4)은 상기 괘지통공(b1)의 내측 상면 양단부측에 각각 상방으로 만곡지게 형성되어 있다.The plurality of locking grooves b4 are formed to be curved upwards on both inner end surfaces of the rubbing through holes b1, respectively.

상기 괘지봉부재(c)는 상기 괘지통공(b1)과 동일한 단면을 갖는 막대형상으로써 상면부와 소정간격져서 괘지봉부(c1)가 평행하게 일체되고, 일단부에는 상기 괘지통공(b1)의 상면 양단부측에 형성되어 있는 걸림홈(b4)에 각각 선택적으로 조립되어 괘지봉부재(c)를 괘지통공(b1)과 체결/해제상태시키는 탄발부재(c2)가 장착되어 있다.The ruled bar member (c) is a rod-shaped having the same cross-section as the ruled hole (b1) and is spaced apart from the upper surface portion by a predetermined portion of the ruled rod (c1) in parallel, and at one end of the ruled hole (b1). A bullet member c2 is selectively mounted in each of the locking grooves b4 formed at both ends of the upper surface to fasten / release the locking rod member c with the locking hole b1.

상기 열쇠부재(d)는 상기 열쇠통공(b6)에 조립되는 일단부가 소정직경을 갖는 관형상으로 형성되어 있으며, 체결상태를 해제하기 위해 열쇠부재(d)의 조립단부를 상기 열쇠통공(b6)에 끼움조립하면, 상기 괘지봉부재(c)의 전단부에 장착되어 열쇠통공(b6)측 걸림홈(b4)에 조립되어 있는 탄발부재(c2)의 전단부가 상기 열쇠부재(d)의 조립단부 내측으로 끼움조립되면서 상방으로 벌려져 있는 탄발부재(c2)의 전단부를 하방으로 누름으로 상방으로 탄성지지되어 상기 걸림홈(b4)에 조립되어 있는 조립부가 하방으로 눌려지며 걸림홈(b4)과의 조립이 해제됨으로 체결상태가 해제될수 있는것이며, 체결상태가 해제된 괘지봉부재(c)를 상기 열쇠부재(d)를 밀면 그 힘에 의해 상기 괘지통공(b1)의 입구측으로 밀려나가고 상기 괘지통공(b1)의입구측에 형성된 걸림홈(b4)에 다시 탄발부재(c2)의 조립부가 체결됨으로 괘지봉부재(c)는 자물쇠 본체(b)로부터 탈거되지 않고 자물쇠의 체결상태만 해제되고, 재차 자물쇠를 체결하고자 할 때에는 상기 괘지봉부재(c)를 열쇠통공(b6)측으로 밀어 넣음으로써 입구측 걸림홈(b4)과 탄발부재(c2)의 걸림상태가 해제되면서 괘지봉부재(c)는 괘지통공(b1)에 완전히 끼움조립되고, 탄발부재(c2)가 괘지통공(b6)측 걸림홈(b4)에 조립됨으로써 자물쇠가 체결되도록 되어 있는 것이다.The key member (d) is formed in a tubular shape having one end portion assembled into the key hole (b6) having a predetermined diameter, and the assembled end of the key member (d) is released from the key hole (b6) to release the fastening state. When assembled in the assembly, the front end of the bullet member (c2) is mounted on the front end of the hanging rod member (c) and assembled in the locking groove (b4) of the key hole (b6) side of the assembly end of the key member (d) The assembly part assembled in the locking groove (b4) is pressed downwards and is elastically supported upward by pressing the front end of the bullet member (c2) which is opened upward while being assembled inwardly and is engaged with the locking groove (b4). As the assembly is released, the fastening state can be released. When the fastening rod member (c) is released, the key member (d) is pushed to the entrance side of the fastening hole (b1) by the force, and the fastening hole is pushed. in the engaging groove b4 formed at the inlet side of b1. When the assembly of the bullet member (c2) is fastened, the hanging bar member (c) is not removed from the lock body (b), and only the locked state of the lock is released. By pushing the key through hole (b6) side release state of the locking groove (b4) and the locking member (c2) is released, the locking rod member (c) is fully fitted into the locking hole (b1) and assembled, the bullet member (c2) ) Is assembled to the locking hole (b6) side locking groove (b4) is to lock the lock.

그러나, 상기와 같은 종래의 자물쇠는 열쇠부재로 탄발부재의 체결상태를 해제하더라도 열쇠부재를 계속밀어 괘지봉부재를 괘지통공으로부터 밀어내어야 자물쇠의 체결상태가 완전히 해제됨으로 조작이 번거롭고 작동도 원활하기 않다는 문제점이 있었다.However, in the conventional lock as described above, even if the lock member is released by the key member, the lock member must be pushed out of the ruler hole by continuously pushing the key member to completely release the lock and the operation is cumbersome and the operation is not smooth. There was a problem.

본 고안은 상기와 같은 종래의 문제점을 고려하여 안출한 것으로써, 그 목적은 열쇠를 끼워 밀지 않고 열쇠를 열쇠구멍에 넣고 회전시키는 것만으로도 탄성력에 의해 괘지봉이 본체로부터 돌출되어 잠금상태가 해제되는 동시에 괘지봉이 본체에부터 분리되지 않음으로 돌출된 괘지봉을 밀어 넣는 것만으로 간편하고 용이하게 체결시킬 수 있는 자물쇠를 제공하는 것이다.The present invention has been made in view of the above-described conventional problems, the purpose is that the locking rod is protruded from the main body by the elastic force to release the locked state simply by inserting the key into the keyhole without rotating the key. At the same time, the ruled bar is not separated from the main body to provide a lock that can be fastened simply and easily by simply pushing the projected ruled bar.

상기 본 고안의 목적은 상단부에 소정크기로 절취형성되는 괘지부와, 상기 괘지부의 측면부에 동축상에 형성되는 괘지봉조립공과, 하단부측 일측면에 길이방향을 따라 요부지게형성되는 괘지통공과, 타측단면에 상기 괘지통공과 연통되게 관통형성되는 열쇠통공을 구비하는 자물쇠 본체와; 상기 괘지봉조립공 및 괘지통공에 착탈가능하게 조립되는 괘지봉부재로 구성되는 통상의 자물쇠에 있어서, 상기 자물쇠 본체는 상기 괘지통공의 열쇠통공측 단부 상면에 하방으로 돌출형성되는 탄성부재지지돌부와, 상기 괘지통공의 입구측 내측면에 괘지통공의 길이방향과 직각되게 돌출형성되는 스토퍼와, 상기 열쇠통공의 입구 상측에 수직으로 요부지게 형성되는 탄발부재고정공을 일체로 구비하고; 상기 괘지봉부재는 소정크기를 갖는 판형상으로써, 소정폭과 길이를 갖고 길이방향을 따라 관통형성되고, 상기 자물쇠 본체의 스토퍼와 미끄럼작동 가능하게 조립되는 안내공과, 상단부와 소정간격져서 평행하게 형성되어 상기 괘지봉조립공과 착탈가능하게 조립되는 괘지봉부와, 상면에 갈고리형상의 걸림요부를 갖고 일단면 하단에 길이방향으로 돌출형성되는 걸림돌부와, 일단면에 길이방향을 따라 요부지게 형성되는 탄성부재수납공을 일체로 구비하며; 소정폭과 길이를 갖는 탄성편으로써, 하단부에 상기 걸림돌부의 걸림요부에 착탈가능하게 걸림작동되는 걸림부와, 상단부에 상기 탄발부재고정공에 고정되게 조립되는 체결부와, 상기 괘지봉부의 체결상태를 해제하고자 할 때 상방으로 눌려져 상기 걸림부의 걸림상태가 해제될 수 있도록 중간부에 소정형상으로 절곡형성되는 누름부를 일체로 갖는 탄발부재와; 압축스프링으로써 일단부는 상기 자물쇠 본체의 탄성부재지지돌부에 지지되고, 타단부는 상기 괘지봉부재의 탄성부재수납공에 수납되어 상기 괘지봉부재가 자물쇠 본체의 괘지통공에 완전히 조립되었을 때 괘지봉부재를 길이방향으로 탄성지지하는 탄성부재와; 돌림쇠끼움공을 측방으로 갖고 관통형성되는 열쇠공을 구비하고 상기 자물쇠본체의 열쇠통공측 단면부에 장착되는 덮판과, 끝단 외주면에 돌림쇠를 일체로 갖고 상기 덮판의 열쇠공을 통하여 상기 열쇠통공에 끼워 회전시킴으로써 상기 돌림쇠가 상기 탄발부재의 누름부를 상방으로 눌러 걸림상태를 해제하는 열쇠부재를 포함하는 것을 특징으로 하는 자물쇠에 의해 달성될 수 있는 것이다.An object of the present invention is a ruler portion formed to be cut to a predetermined size in the upper end portion, a ruler rod assembly hole formed coaxially to the side portion of the ruler portion, and a ruler hole formed to be recessed along the longitudinal direction on one side of the lower side portion; A lock body having a key hole formed through the other side surface so as to communicate with the ruled hole; In the conventional lock consisting of a fastening rod assembly and a fastening rod member detachably assembled to the fastening hole, the lock body is an elastic member support protrusion protruding downward on the upper surface of the key hole side end of the fastening hole; A stopper protruding perpendicular to the longitudinal direction of the ruled hole and an elastic member fixing hole formed to be recessed perpendicularly to the upper side of the entrance of the key hole; The hanging bar member is a plate shape having a predetermined size, has a predetermined width and length, is formed through the longitudinal direction, the guide hole is slidably assembled with the stopper of the lock body, and formed parallel to the upper end at a predetermined interval And a hanging rod part which is detachably assembled with the hanging rod assembly hole, and having a hook-shaped locking recess on an upper surface thereof, and a locking protrusion protruding in a longitudinal direction at one end of the lower surface thereof, and being formed to be recessed along the length direction on one end surface. An elastic member receiving hole is integrally provided; An elastic piece having a predetermined width and length, a locking part detachably engaged to a locking recess of the locking protrusion at a lower end, a fastening part fixed to be fixed to the ball member fixing hole at an upper end, and a fastening state of the hanging rod part A bullet member having a pressing portion integrally formed to be bent in a predetermined shape in an intermediate portion to be pressed upwards to release the latching state when the locking portion is released; One end is supported by the elastic member supporting protrusion of the lock body by the compression spring, and the other end is accommodated in the elastic member storing hole of the hanging bar member so that the hanging bar member is completely assembled in the hanging hole of the lock body. An elastic member elastically supporting the lengthwise direction; A cover plate provided with a key hole formed laterally with a dowel fitting hole and mounted on the end surface portion of the key hole side of the lock body, and integrally provided with a key on the outer peripheral surface of the end, and inserted into the key hole through the key hole of the cover plate. By rotating the chuck can be achieved by a lock, characterized in that it comprises a key member for releasing the locking state by pressing the pressing portion of the bullet member upward.

도 1은 종래의 자물쇠의 구조를 도시한 결합상태 단면도.1 is a cross-sectional view showing a structure of a conventional lock.

도 2는 본 고안에 따른 자물쇠를 도시한 사시도.Figure 2 is a perspective view of the lock according to the present invention.

도 3은 본 고안에 따른 자물쇠를 도시한 분해 사시도.Figure 3 is an exploded perspective view showing a lock according to the present invention.

도 4는 본 고안에 따른 자물쇠중 자물쇠 본체의 구조를 도시한 단면도.Figure 4 is a cross-sectional view showing the structure of the lock body of the lock according to the present invention.

도 5는 본 고안에 따른 자물쇠중 괘지봉부재를 도시한 정면도.Figure 5 is a front view showing a ruled rod member of the lock according to the present invention.

도 6은 본 고안에 따른 자물쇠중 괘지봉부재를 도시한 측면도.Figure 6 is a side view showing a ruled rod member of the lock according to the present invention.

도 7은 본 고안에 따른 자물쇠중 탄발부재를 도시한 정면도.Figure 7 is a front view showing an elastic member of the lock according to the present invention.

도 8 내지 도 10은 본 고안에 따른 자물쇠의 작동상태를 도시한 작동상태 단면도.8 to 10 is a cross-sectional view showing an operating state of the lock according to the present invention.

도 11 내지 도 13은 본 고안에 따른 자물쇠의 덮판구조 및 덮판측에서 본 탄발부재의 작동상태를 도시한 도면.11 to 13 is a view showing the operating state of the ball member member from the cover plate structure and cover plate side of the lock according to the present invention.

♣도면의 주요부분에 대한 부호의 설명♣♣ Explanation of symbols for main part of drawing ♣

10: 자물쇠 11: 자물쇠 본체10: lock 11: lock body

12: 괘지통공 13: 열쇠통공12: hanging hole 13: key hole

14: 탄성부재지지돌부 15: 스토퍼14: elastic member support protrusion 15: stopper

16, 17: 괘지봉조립공 18: 탄발부재고정공16, 17: Hanging rod assembly 18: ball member fixing hole

19: 괘지부 20: 괘지봉부재19: hanging portion 20: hanging rod member

21: 안내공 22: 괘지봉부21: guide 22: hanging paper rod

23: 걸림돌부 24: 탄성부재수납공23: engaging protrusion 24: elastic member storage hole

30: 탄발부재 31: 체결부30: bullet member 31: fastening portion

32: 누름부 33: 걸림부32: pressing part 33: locking part

34: 탄성부재 35: 열쇠부재34: elastic member 35: key member

36: 덮판36: cover plate

이하, 첨부한 도면을 참조하여 본 고안의 바람직한 실시예에 따른 자물쇠에 대하여 설명하기로 한다.Hereinafter, a lock according to a preferred embodiment of the present invention with reference to the accompanying drawings will be described.

도 2는 본 고안에 따른 자물쇠를 도시한 사시도이고, 도 3은 본 고안에 따른 자물쇠를 도시한 분해 사시도이고, 도 4는 본 고안에 따른 자물쇠중 자물쇠 본체의 구조를 도시한 단면도이고, 도 5는 본 고안에 따른 자물쇠중 괘지봉부재를 도시한 정면도이고, 도 6은 본 고안에 따른 자물쇠중 괘지봉부재를 도시한 측면도이고, 도 7은 본 고안에 따른 자물쇠중 탄발부재를 도시한 정면도이고, 도 8 내지 도 10은 본 고안에 따른 자물쇠의 작동상태를 도시한 작동상태 단면도이며, 도 11 내지 도 13은 본 고안에 따른 자물쇠의 덮판구조 및 덮판측에서 본 탄발부재의 작동상태를 도시한 도면이다.Figure 2 is a perspective view showing a lock according to the present invention, Figure 3 is an exploded perspective view showing a lock according to the present invention, Figure 4 is a cross-sectional view showing the structure of the lock body of the lock according to the present invention, Figure 5 Figure 6 is a front view showing a ruled rod member of the lock according to the present invention, Figure 6 is a side view showing a ruled rod member of the lock according to the present invention, Figure 7 is a front view showing a carburizing member of the lock according to the present invention 8 to 10 is a cross-sectional view showing the operating state of the lock according to the present invention, Figures 11 to 13 are views showing the operating state of the carburetor member seen from the cover plate structure and the cover plate side of the present invention. Drawing.

도 2 내지 도 13을 참조하면, 본 고안에 따른 자물쇠(10)는 자물쇠 본체(11)와, 괘지봉부재(20)와, 탄발부재(30)와, 탄성부재(34)와 열쇠부재(35)와, 덮판(36)으로 구성된다.2 to 13, the lock 10 according to the present invention has a lock body 11, a hanging rod member 20, a bullet member 30, an elastic member 34 and a key member 35. ) And a cover plate 36.

상기 자물쇠 본체(11)는 괘지부(19)와, 괘지봉조립공(16)(17)과, 괘지통공(12)과, 열쇠통공(13)과, 탄성부재지지돌부(14)와, 스토퍼(15)와, 탄발부재고정공(18)을 일체로 구비한다.The lock body 11 includes a hanging portion 19, a hanging rod assembly hole 16, 17, a hanging hole 12, a key hole 13, an elastic member supporting protrusion 14, and a stopper ( 15) and an elastic member fixing hole 18 are integrally provided.

상기 괘지부(19)는 상기 자물쇠 본체(11)의 상단부에 소정크기로 절취형성되고, 상기 괘지봉조립공(16)(17)은 대향되는 괘지부(19)의 내측면에 동축으로 형성되는데 상기 괘지봉조립공(16)은 자물쇠 본체(11)의 상부 측면과까지 관통형성된다.The ruler portion 19 is cut to a predetermined size at the upper end of the lock body 11, the ruler rod assembly holes 16, 17 are formed coaxially on the inner surface of the opposite ruler portion 19 is Hanging rod assembly 16 is formed to penetrate through the upper side of the lock body (11).

상기 괘지통공(12)은 상기 자물쇠 본체(11)의 하부측 일측면에 길이방향을 따라 요부지게형성되고, 상기 열쇠통공(13)은 자물쇠 본체(11)의 타측면에 상기 괘지통공(12)과 연통되게 관통형성된다.The ruled hole 12 is formed to be recessed along a longitudinal direction on one side of the lower side of the lock body 11, the key hole 13 is the ruled hole 12 on the other side of the lock body (11). It penetrates in communication with.

상기 탄성부재지지돌부(14)는 상기 괘지통공(12)의 열쇠통공(13)측 단부 상면에 하방으로 돌출형성되고, 상기 스토퍼(15)는 상기 괘지통공(12)의 입구측 내측면에 괘지통공(12)의 길이방향과 직각되게 돌출형성된다.The elastic member support protrusion 14 is protruded downward on the upper surface of the end portion of the key hole 13 side of the ruled hole 12, the stopper 15 is hanged on the inner side of the inlet side of the ruled hole (12). Protruding to be perpendicular to the longitudinal direction of the through hole (12).

상기 탄발부재고정공(18)은 상기 탄발부재(30)의 조립부(31)가 고정게 조립될 수 있도록 상기 열쇠통공(13)의 입구 상측에 수직으로 요부지게 형성된다.The bullet member fixing hole 18 is formed to be recessed perpendicularly to the upper side of the inlet of the key hole 13 so that the assembly portion 31 of the bullet member 30 can be fixedly assembled.

상기 괘지봉부재(20)는 소정크기를 갖는 판형상으로써, 안내공(21)과, 괘지봉부(22)와, 걸림돌부(23)와 탄성부재수납공을 일체로 갖고 상기 자물쇠 본체(11)의 괘지통공(12)에 착탈가능하게 조립된다.The fastening rod member 20 is a plate having a predetermined size, and has a guide hole 21, a fastening rod portion 22, a locking protrusion 23, and an elastic member storage hole integrally. Removably assembled to the hanging hole (12).

상기 안내공(21)은 상기 자물쇠 본체(11)의 스토퍼(15)와 미끄럼작동 가능하게 조립되도록 상기 괘지봉부재(20)의 하단부측에 소정폭과 길이를 갖고 길이방향을 따라 관통형성되고, 상기 괘지봉부(22)는 상기 괘지봉조립공(16)(17)과 착탈가능하게 조립되도록 상기 괘지봉부재(20)의 상단부와 소정간격져서 평행하게 형성된다.The guide hole 21 has a predetermined width and length at the lower end side of the ruled rod member 20 so as to be slidably assembled with the stopper 15 of the lock body 11, and is formed through the longitudinal direction. The ruled rod part 22 is formed parallel to the upper end of the ruled rod member 20 to be detachably assembled with the ruled rod assembly holes 16 and 17.

상기 걸림돌부(23)는 상면에 갈고리형상의 걸림요부를 갖고 상기 괘지봉부재(20)의 일단면 하단에 길이방향으로 돌출형성된다.The locking protrusion 23 has a hook-shaped locking recess on an upper surface thereof and protrudes in the longitudinal direction at the lower end of one end surface of the hanging rod member 20.

상기 탄성부재수납공(24)은 상기 탄성부재(34)가 탄발력을 갖고 수납되도록 상기 괘지봉부재(20)의 일단면에 길이방향을 따라 요부지게 형성된다.The elastic member receiving hole 24 is formed to be recessed along a longitudinal direction on one end surface of the ruled bar member 20 so that the elastic member 34 is received with elasticity.

상기 탄발부재(30)는 소정폭과 길이를 갖는 탄성편으로써, 걸림부(33)와, 체결부(31)와 탄성부(32)를 일체로 갖고, 상기 걸림부(33)가 상기 괘지봉부재(20)의 걸림돌부(23)의 걸림요부에 선택적으로 착탈가능하게 걸림작동되도록 상기 탄발부재고정공(18)에 체결부(33)가 고정되게 끼움조립된다.The elastic member 30 is an elastic piece having a predetermined width and length, and has a locking portion 33, a fastening portion 31 and an elastic portion 32 integrally, and the locking portion 33 is the hanging rod The fastening part 33 is fixedly fitted to the elastic member fixing hole 18 so that the locking recess 23 of the locking member 23 of the member 20 can be selectively detachably engaged.

상기 걸림부(33)는 탄발부재(30)의 하단부에 상기 걸림돌부(23)의 걸림요부에 착탈가능하게 걸림작동되도록 원통형상을 갖도록 절곡형성되고, 상기 체결부(31)는 탄발부재고정공(18)에 고정조립가능하도록 탄발부재(30)의 상부에 수직으로 형성되며, 상기 누름부(32)는 열쇠부재(35)를 여시통공(13)에 조립하였을 때 열쇠부재(35)의 끝단과 맞닿아 괘지통공(12)의 입구쪽으로 눌려져 상기 걸림부(33)의 걸림상태가 해제될 수 있도록 소정형상으로 절곡형성된다.The locking portion 33 is bent to have a cylindrical shape so as to detachably engage the locking recess of the locking portion 23 at the lower end of the bullet member 30, and the fastening portion 31 is fixed to the bullet member It is formed perpendicular to the upper portion of the bullet member 30 so as to be fixed to the (18), the pressing portion 32 is the end of the key member 35 when the key member 35 is assembled in the through hole (13) In contact with the pressing is pushed toward the entrance of the ruled hole 12 is formed in a predetermined shape so that the locking state of the locking portion 33 can be released.

상기 탄성부재(34)는 압축스프링으로써, 상기 괘지봉부재(20)가 자물쇠 본체(11)의 괘지통공(12)에 완전히 조립되었을 때 괘지봉부재(20)를 길이방향으로 탄성지지하도록 일단부는 상기 자물쇠 본체(11)의 탄성부재지지돌부(14)에 지지되고, 타단부는 상기 괘지봉부재(20)의 탄성부재수납공(24)에 수납된다.The elastic member 34 is a compression spring, one end portion to elastically support the ruled rod member 20 in the longitudinal direction when the ruled rod member 20 is completely assembled in the ruled hole 12 of the lock body (11). It is supported by the elastic member support protrusion 14 of the lock body 11, the other end is accommodated in the elastic member storage hole 24 of the hanging bar member 20.

상기 덮판(36)은 돌림쇠끼움공(36b)을 측방으로 갖고 관통형성되는열쇠공(36a)을 구비하고, 상기 자물쇠본체(11)의 열쇠통공(13)측 단면부에 장착된다.The cover plate 36 is provided with a key hole 36a formed to penetrate with the chuck fitting hole 36b laterally, and is attached to the end surface of the lock main body 11 side of the lock body 11.

상기 열쇠부재(35)는 끝단 외주면에 돌림쇠(35a)를 일체로 갖는다.The key member 35 has a chuck 35a integrally with the outer peripheral surface of the end.

상기와 같은 구성을 갖는 본 고안에 따른 자물쇠(10)는 잠겨진 상태에서 상기 열쇠부재(35)를 상기 덮판(36)의 열쇠공(36a)을 통하여 상기 열쇠통공(13)에 조립시킨 후 시계방향(도면기준)으로 회전시키면 열쇠부재(35)의 돌림쇠(35a)가 회전되면서 상기 탄발부재(30)의 누름부(32)를 상방으로 누르게되고, 열쇠부재(35)의 돌림쇠(35a)에 의해 누름부(32)가 상방으로 눌리면 상기 탄발부재(30)의 걸림부(33)가 시계방향(도면기준)으로 회동되면서 상기 걸림돌부(23)의 걸림요부와 걸림상태가 해제된다.Lock 10 according to the present invention having the configuration as described above is assembled in the key hole (13) through the key hole (36a) of the cover plate 36 in the locked state and then clockwise ( If the rotation of the key member 35, the chuck 35a of the key member 35 is rotated to press the pressing portion 32 of the bullet member 30 upward, and the chuck 35a of the key member 35 is rotated. When the pressing portion 32 is pressed upwards, the locking portion 33 of the bullet member 30 is rotated in a clockwise direction (drawing reference) to release the locking recess and the locking state of the locking protrusion 23.

상기와 같이 탄발부재(30)의 걸림부(33)와 걸림돌부(23)의 걸림요부의 걸림상태가 해제되면, 상기 괘지봉부재(20)는 압축되어진 상기 탄성부재(34)의 탄발력에 의해 괘지통공(12)의 입구측으로 이동됨으로 자물쇠(10)의 잠김상태가 해제됨과 동시에 상기 괘지봉부재(20)는 안내공(21)과 미끄럼작동가능하게 조립되어 있는 스토퍼(15)에 의해 정지됨으로 괘지통공(12)으로부터 탈거되지 않는다.As described above, when the locking state of the locking portion 33 and the locking protrusion 23 of the elastic member 30 is released, the hanging rod member 20 is applied to the elastic force of the elastic member 34 that is compressed. By moving to the entrance side of the through hole 12, the locked state of the lock 10 is released and at the same time the fixed rod member 20 is stopped by the stopper 15 which is assembled with the guide hole 21 to be slidable. As a result, it is not detached from the ruled hole 12.

상기와 같은 상태에서 재차 자물쇠(10)를 잠그기 위해서는 괘지통공(12)으로부터 돌출되어진 괘지봉부재(20)를 괘지통공(12)내로 밀어 넣으면, 신장된 상기 탄성부재(34)는 괘지봉부재(20)에 의해 압축되고, 상기 걸림돌부(23)가 탄발부재(30)의 걸림부(33)까지 도달하면 상기 걸림부(33)가 걸림돌부(23)의 걸림요부에 걸려지게됨으로 상기 탄성부재(34)가 압축되어 있더라도 괘지봉부재(20)는 탄발부재(30)의 걸림부(33)에 의해 체결상태를 유지하게 됨으로 자물쇠(10)는 간단하게 잠겨질 수 있는 것이다.In order to lock the lock 10 again in the above state, if the push rod member 20 protruding from the ruler hole 12 into the ruler hole 12, the stretched elastic member 34 is ruled rod member ( 20 is compressed by the locking portion 23 when the locking portion 23 reaches the locking portion 33 of the bullet member 30 is caught by the locking portion of the locking portion 23 is the elastic member Even if the 34 is compressed, the locking rod member 20 is held by the locking portion 33 of the bullet member 30, so that the lock 10 can be simply locked.

이상으로 설명한 본 고안에 의하면, 열쇠를 끼워 밀지않고 단지 열쇠구멍에 넣는 것만으로도 탄성력에 의해 괘지봉이 본체로부터 돌출되어 잠금상태가 해제되는 동시에 괘지봉이 본체에부터 분리되지 않음으로 돌출된 괘지봉을 밀어 넣는 것만으로 간편하고 용이하게 체결시킬 수 있는 효과를 갖는다.According to the present invention described above, by simply inserting the key into the keyhole without pushing the key, the ruled rod protrudes from the main body by the elastic force and the locked state is released. Just by pushing it has an effect that can be fastened simply and easily.

Claims

A ruler portion cut to a predetermined size at an upper end portion, a ruler rod assembly hole formed coaxially with a side portion of the ruler portion, a ruler hole formed to be recessed along a longitudinal direction on one side of the lower side side, and the ruler on the other side surface. A lock body having a through hole and a key through hole communicating with the through hole; In the conventional lock consisting of a fastening rod assembly and a fastening rod member detachably assembled to the fastening hole, the lock body 11 is downward on the upper surface of the end of the key hole (13) side of the fastening hole (12). An elastic member supporting protrusion 14 to protrude, a stopper 15 protruding perpendicular to the longitudinal direction of the ruled hole 12 on the inner side of the entrance side of the ruled hole 12, and the key hole 13 Integrally provided with an elastic member fixing hole 18 which is formed to be recessed perpendicularly to an upper side of the inlet; The guide rod member 20 is a plate shape having a predetermined size, has a predetermined width and length and is formed to penetrate along the longitudinal direction, and guide holes slidably assembled with the stopper 15 of the lock body 11. (21), and the upper end portion is formed in parallel with the predetermined interval is formed in the reclining rod portion 22 detachably assembled with the ruled rod assembly holes (16) and (17), and has a hook-shaped hook recess on the upper surface A locking projection 23 protruding in the longitudinal direction and a resilient member receiving hole 24 which is formed to be recessed along the longitudinal direction at one end thereof; An elastic piece having a predetermined width and length, the lower end portion is fixed to the engaging portion 33 to be detachably engaged with the engaging portion of the locking portion 23, and fixed to the ball member fixing hole 18 at the upper end Pressing part which is bent upward in a predetermined shape so as to be pressed upwards to release the fastening state of the fastening part 31 and the hanging rod part 22 so that the locking state of the locking part 33 can be released. An elastic member 30 having integrally 32; One end thereof is supported by the elastic member supporting protrusion 14 of the lock body 11 by the compression spring, and the other end is accommodated in the elastic member storing hole 24 of the ruled rod member 20 to receive the ruled rod member 20. An elastic member 34 for elastically supporting the ruled rod member 20 in the longitudinal direction when the) is completely assembled in the ruled aperture 12 of the lock body 11; A cover plate (36) having a key hole (36b) formed laterally with a dowel fitting hole (36b) and mounted to an end surface of the lock main body (11) side; The chuck 35a is pushed by the carburetor member 30 by integrally having the claw 35a on the end outer circumferential surface and rotating by being inserted into the key hole 13 through the key hole 36a of the cover plate 36. And a key member 35 which releases the latched state by pressing the upper portion 32 upward.