KR960005223Y1 - Door lock - Google Patents

Door lock Download PDF

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Publication number
KR960005223Y1
KR960005223Y1 KR2019940010218U KR19940010218U KR960005223Y1 KR 960005223 Y1 KR960005223 Y1 KR 960005223Y1 KR 2019940010218 U KR2019940010218 U KR 2019940010218U KR 19940010218 U KR19940010218 U KR 19940010218U KR 960005223 Y1 KR960005223 Y1 KR 960005223Y1
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KR
South Korea
Prior art keywords
operating
locking
lock
hole
handle
Prior art date
Application number
KR2019940010218U
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Korean (ko)
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KR950033478U (en
Inventor
이선영
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이선영
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Priority to KR2019940010218U priority Critical patent/KR960005223Y1/en
Publication of KR950033478U publication Critical patent/KR950033478U/en
Application granted granted Critical
Publication of KR960005223Y1 publication Critical patent/KR960005223Y1/en

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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/20Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position

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  • Patch Boards (AREA)
  • Gates (AREA)

Abstract

내용없음.None.

Description

출입문용 자물쇠Door lock

제1도는 본 고안 자물쇠의 내부구성도로서, 제1a도는 잠금이 이루어진 상태도, 제1b도는 잠금이 풀린 상태도.Figure 1 is an internal configuration of the lock of the present invention, Figure 1a is a state in which the lock is made, Figure 1b is a state in the unlocked state.

제2도는 본 고안의 요부단면구성도로서, 제2a도는 작동봉이 하강하여 작동손잡이와 작동구가 일체로 회전하는 상태도, 제2b도는 작동봉이 상승하여 작동손잡이가 회전하더라도 작동구는 회전되지 않게 한 상태도.2 is a cross-sectional configuration of the main part of the present invention, Figure 2a is a state in which the operating rod and the operation knob and the operating sphere is rotated integrally, Figure 2b is the operating rod is raised so that the operating sphere does not rotate even if the operating handle is rotated State diagram.

제3도는 본 고안의 작동봉을 분리한 상태의 단면구성도.3 is a cross-sectional view of a state in which the operating rod of the present invention is removed.

제4도는 본 고안의 요부분해사시도.4 is a partial explanatory view of the present invention.

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

가 : 자물쇠 2 : 본체A: Lock 2: Body

4 : 삽입공 6 : 작동손잡이4: insertion hole 6: operation handle

8 : 관체 10 : 스톱링8: tube 10: stop ring

12 : 걸림부 14 : 단턱12: engaging portion 14: step

16 : 관통공 18 : 절개홈16: through hole 18: incision groove

20 : 탄지편 22 : 제1걸림부20: bullet flight 22: first catching part

24 : 제2걸림부 26 : 탄지부24: second catching part 26: bullet point part

28 : 작동봉 30, 32 : 걸림홈28: operating rod 30, 32: locking groove

34 : 걸림돌편 36 : 작동구34: jamming piece 36: operating port

38 : 단관 39 : 관통공38: short pipe 39: through hole

40 : 걸림부40: locking part

본 고안은 출입문용 자물쇠의 개량에 관한 것으로서 특히 외부에서 우유투입구를 통하여 걸고리 등으로 작동 손잡이를 회전시키더라도 자물쇠가 열리지 않고 작동손잡이가 공회전만 되게 하므로서 출입문의 잠금이 풀리지 않게 한 것이다.The present invention relates to an improvement of the lock for the door, in particular, even when the operating handle is rotated by a hook or the like through the milk inlet from the outside so that the lock is not opened and the operation handle is idle only so that the door is not unlocked.

일반적으로 출입문에 사용되고 있는 자물쇠는 출입문에 형성된 우유투입구를 통하여 막대나 걸고리 등으로 작동손잡이를 회전시킬 수 있어 출입문의 잠금이 쉽게 열리게 되는 등의 단점이 있는 것이었다.In general, the lock used for the door has a disadvantage of being able to rotate the operation handle with a rod or a hook through a milk inlet formed in the door, such that the lock of the door can be easily opened.

본 고안은 이러한 종래의 제반 단점을 시정하고자 자물쇠의 본체 상에 작동손잡이와 작동구를 회전가능케 끼워 설치하고, 작동구와 작동손잡이의 관체 내에는 걸림구와 형성된 관통공을 구성하고, 관통공에는 걸림부 및 탄지부가 형성된 작동봉을 끼워 설치하되, 관체에 구성된 걸림부와 작동봉에 형성된 걸림부가 선택적으로 결합되거나 결합되지 않게 하므로서 작동손잡이를 돌리면 작동구도 동시에 회전하여 자물쇠가 열리게 하거나 작동손잡이를 돌리더라도 작동구는 회전되지 않게 하여 잠금이 쉽게 풀리지 않게 한 것으로서 본 고안의 실시예를 첨부도면에 따라 상세히 설명하면 다음과 같다.The present invention is installed to rotatably insert the operation handle and the operation tool on the body of the lock to correct all the disadvantages of the conventional, and constitutes a through hole formed in the tube of the operation tool and the operation handle, the engaging portion in the through hole And install the operation rod formed in the stop, but the engaging portion formed in the tube and the engaging portion formed on the operating rod is selectively coupled or not combined, so turning the operating knob rotates the operation knob at the same time to open the lock or operate the operation knob When the sphere is not rotated so that the lock is not easily released as described in detail according to an embodiment of the present invention in accordance with the accompanying drawings.

통상의 출입문용 자물쇠(가)에 있어서, 본체(2)의 삽입공(4)상에 작동손잡이(6)의 관체(8)를 끼워 스톱링(10)으로 회전가능케 끼워 설치하고, 작동손잡이(6)의 관체(8) 내면에는 걸림부(12) 및 단턱(14)이 형성된 관통공(16)을 구성하고 관체(8) 상단부에는 절개홈(18)을 구성하되 절개홈(18) 상에는 걸림탄지편(20)이 끼워져 설치되어 있다.In the normal door lock (A), the tubular body (8) of the operating handle (6) is fitted on the insertion hole (4) of the main body (2) so as to be rotatably fitted with the stop ring (10), and the operating handle ( 6) the inner surface of the tubular body (8) constitutes a through hole (16) in which the engaging portion (12) and the step (14) are formed, and an incision groove (18) is formed in the upper end of the tubular body (8), but is caught on the incision groove (18). The bombardment piece 20 is inserted and provided.

관체(8) 내면에 구성된 관통공(16)에는 제1, 2걸림부(22)(24) 및 탄지부(26)가 형성된 작동봉(28)을 끼워 작동봉(28)의 탄지부(26)에 형성된 상하 걸림홈(30)(32)상에 관체(8)의 절개홈(18)에 끼워져 고정된 걸림탄지편(20)이 선택적으로 끼워져 고정되게 하되 이때 작동봉(28)에 형성된 제1걸림부(22)는 관체(8) 내면에 형성된 걸림부(12) 상에 위치되어 있어 작동손잡이(6)를 회전시키면 작동봉(28)도 함께 회전하게 구성되어 있다.In the through hole 16 formed on the inner surface of the tube 8, the operating rod 28 having the first and second locking portions 22 and 24 and the stop portion 26 is fitted to the stop portion 26 of the operating rod 28. (C) is inserted into the cutout groove 18 of the tubular body 8 on the upper and lower locking grooves 30 and 32 formed in the upper and lower locking grooves 30 and 32. The first catching portion 22 is located on the catching portion 12 formed on the inner surface of the tube 8, and when the operating knob 6 is rotated, the operating rod 28 is also configured to rotate together.

작동손잡이(6)의 관체(8) 내면에는 걸림돌편(34)이 측부로 돌출구성된 작동구(36)의 단관(38) 하단부를 끼워 단관(38)의 하단부가 관체(8)의 단턱(14)상에 안치되게 하므로서 작동구(36)의 단관(38) 내면에 형성된 관통공(39)의 걸림부(40)에 작동봉(28)의 제2걸림부(24)가 선택적으로 끼워져 고정되게 하여서 된 것이다.The lower end of the end pipe 38 is fitted with a stepped portion 14 of the pipe 8 by inserting a lower end of the end pipe 38 of the operation opening 36 in which the locking protrusion 34 protrudes laterally to the inner surface of the pipe body 8 of the operation handle 6. The second locking portion 24 of the operating rod 28 is selectively fitted and fixed to the locking portion 40 of the through hole 39 formed on the inner surface of the short pipe 38 of the operating hole 36 by being placed on It was done.

미설명부호 (42)는 잠금구, (44)는 잠금구(42)의 걸림체, (46)은 잠금구(42)의 잠금봉, (48)은 스프링, (50)은 걸림판, (52)는 열쇠용 걸림링이다.Reference numeral 42 is a lock, 44 is a locking body of the lock 42, 46 is a locking rod of the lock 42, 48 is a spring, 50 is a locking plate, ( 52) is a locking ring for the key.

이와 같이 구성된 본 고안의 자물쇠(가)는 출입문의 내측에 고정설치하여 사용한다는 것은 종래와 같으나 작동손잡이(6)의 관통공(16)에 끼워진 작동봉(28)을 밀고 당기는 작동에 의해 작동손잡이(6)를 회전시키면 작동구(36)가 회전하여 작동구(36) 일측에 돌출구성된 걸림돌편(34)이 잠금구(42)를 작동시켜 잠금이 풀리고 잠기게 하거나 작동손잡이(6)를 회전시키더라도 작동구(36)는 회전되지 않게 하여 잠금구(42)가 작동되지 않게 된다.The lock (a) of the present invention configured as described above is fixedly installed on the inside of the door and used as in the prior art, but is operated by pushing and pulling the operating rod 28 inserted into the through hole 16 of the operating handle 6. Rotating (6), the operating hole 36 is rotated so that the locking protrusion piece 34 protruding on one side of the operating hole 36 operates the lock 42 to release and lock the lock or rotate the operating handle 6 Even if it does so, the operating mechanism 36 is not rotated so that the locking mechanism 42 is not operated.

즉 회전손잡이(6)과 함께 작동구(36)가 회전되게 하고자 할 경우에는 제2a도에서와 같이 회전손잡이(6)의 관통공(16)에 끼워지는 제2a도에서와 같이 회전손잡이(6)의 관통공(16)에 끼워진 작동봉(28)을 외측으로 잡아 당겨 작동봉(28)의 탄지부(26)에 형성된 상부 걸림홈(30)에 관체(8)의 절개홈(18)에 끼워진 걸림탄지편(20)이 위치되게 하면 관체(8)와 단관(38)에 형성된 걸림부(12)(40)상에 작동봉(28)의 제1, 2걸림부(22)(24)가 끼워져 결합된다.In other words, when the operating tool 36 is to be rotated together with the rotary knob 6, the rotary knob 6 is inserted as shown in FIG. 2a fitted into the through hole 16 of the rotary knob 6, as shown in FIG. Pull out the working rod 28 fitted into the through hole 16 of the through hole 16 to the cutout groove 18 of the tubular body 8 in the upper locking groove 30 formed in the stop part 26 of the operating rod 28. When the fitted locking piece 20 is positioned, the first and second locking portions 22 and 24 of the operating rod 28 are formed on the locking portions 12 and 40 formed in the tube 8 and the short pipe 38. Is fitted and combined.

이와 같은 상태에서 회전손잡이(6)를 회전시키면 작동봉(28)이 회전하고 따라서 작동구(36)가 회전하여 작동구(36)의 단관(38) 일측에 돌출구성된 걸림돌편(34)이 잠금구(42)를 상하로 이동시켜 잠금이 풀리거나 이루어지게 한다.In this state, when the rotary knob 6 is rotated, the operating rod 28 rotates, and thus, the operating tool 36 rotates to lock the locking protrusion 34 that protrudes on one side of the end pipe 38 of the operating tool 36. The ball 42 is moved up and down to unlock or make the lock.

반대로 회전손잡이(6)를 회전시키더라도 작동구(36)가 회전되지 않게 할 경우에는 제2b도에서와 같이 회전손잡이(6)에 끼워진 작동봉(28)을 밀어 걸림부(26)에 형성된 하부 걸림홈(32)에 관체(8)의 절개홈(18)에 끼워진 걸림탄지편(18)이 위치되게 하면 작동봉(28)의 제1걸림부(22)는 작동손잡이(6)의 관체(8) 내면에 구성된 걸림부(12)에 기워져 있게 되나 작동봉(28)의 제2걸림부(24)는 작동구(36)의 걸림부(40)로부터 상부로 이탈하여 원형 관통공(39)상에 위치하게 된다.On the contrary, when the operating tool 36 is not rotated even when the rotary knob 6 is rotated, as shown in FIG. 2B, the operating rod 28 fitted to the rotary knob 6 is pushed to form a lower portion formed on the locking part 26. When the locking piece 18 fitted in the cutting groove 18 of the tube 8 is positioned in the locking groove 32, the first locking portion 22 of the operating rod 28 is connected to the tubular body of the operating handle 6. 8) While the inner surface is inclined to the locking portion 12, the second locking portion 24 of the operating rod 28 is separated from the locking portion 40 of the operating port 36 to the upper portion of the circular through hole 39 )

이와 같은 상태에서 회전손잡이(6)를 회전시키면 작동봉(28)은 회전하나 작동봉(28)의 제2걸림부(24)가 작동구(28)의 원형관통공(39)내에서 공회전하기 때문에 작동구(36)는 회전하지 않게 되므로 잠금이 풀리지 않게 된다 하더라도 작동손잡이(6)가 공회전만 하게 되므로 자물쇠(가)의 잠금이 풀리지 않게 된다.When the rotary knob 6 is rotated in this state, the operating rod 28 rotates, but the second catching portion 24 of the operating rod 28 idles in the circular through hole 39 of the operating hole 28. Because the operation port 36 is not rotated, even if the lock is not released, the operation handle 6 is only idle because the lock is not released.

따라서 본 고안은 작동손잡이(6)에 끼워진 작동봉(28)을 내측으로 밀어 작동봉(28)에 형성된 제2걸림부(24)가 작동구(36)의 걸림부(40)로 부터 이탈케하여 원형관통공(39)내에 위치되게 하므로서 작동손잡이(6)를 회전시키더라도 작동구(36)는 회전하지 않기 때문에 잠금이 풀리지 않아 방범이 완벽한 등의 효과가 있는 것이다.Therefore, the present invention pushes the operating rod 28 inserted into the operating handle 6 inward so that the second locking portion 24 formed on the operating rod 28 is separated from the locking portion 40 of the operating hole 36. By rotating the operation knob 6 while being positioned in the circular through hole 39, the operation tool 36 does not rotate because the lock is not released, and thus the security is perfect.

Claims (1)

본체(2)의 삽입공(4)에 작동손잡이(6) 및 작동구(36)가 끼워 고정된 통상의 자물쇠(가)에 있어서, 작동손잡이(6)의 관체(8) 내면과 작동구(36)의 단관(38) 내면에 걸림부(12)(40)가 형성된 관통공(16)(39)을 뚫어 설치하고, 작동손잡이(6)의 관체(8) 상단에는 걸림탄지편(20)을 끼워 고정하고, 작동손잡이(6)와 작동구(36)에 뚫린 관통공(16)(39) 상에는 제1, 2걸림부(22)(24)와 탄지부(26)가 형성된 작동봉(28)을 끼워 작동봉(28)의 탄지부(26)는 걸림탄지편(20)에 끼워지게 하고 제1, 2걸림부(22)(24)는 작동손잡이(6)와 작동구(36)의 걸림부(12)(40)와 걸려 작동되게 하여서 된 출입문용 자물쇠.In the ordinary lock (A) in which the operation handle 6 and the operation tool 36 are fitted into the insertion hole 4 of the main body 2, the inner surface of the tubular body 8 of the operation handle 6 and the operation tool ( 36 is installed through the through holes 16 and 39 having the engaging portions 12 and 40 formed on the inner surface of the short pipe 38, and the engaging carbon fragment 20 is disposed on the upper end of the tubular body 8 of the operation handle 6; The fixing rod, and the operating rod having the first and second catching portions 22 and 24 and the crest portion 26 formed on the through holes 16 and 39 drilled through the operating handle 6 and the operating hole 36 ( 28, the holding portion 26 of the operating rod 28 is fitted to the locking piece 20, and the first and second locking portions 22 and 24 are the operating handle 6 and the operating hole 36. Locks for doors that are made to work with the engaging portion (12) (40) of the.
KR2019940010218U 1994-05-07 1994-05-07 Door lock KR960005223Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940010218U KR960005223Y1 (en) 1994-05-07 1994-05-07 Door lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940010218U KR960005223Y1 (en) 1994-05-07 1994-05-07 Door lock

Publications (2)

Publication Number Publication Date
KR950033478U KR950033478U (en) 1995-12-16
KR960005223Y1 true KR960005223Y1 (en) 1996-06-24

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KR2019940010218U KR960005223Y1 (en) 1994-05-07 1994-05-07 Door lock

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KR950033478U (en) 1995-12-16

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