KR900002574Y1 - Zylinder lock - Google Patents

Zylinder lock Download PDF

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Publication number
KR900002574Y1
KR900002574Y1 KR2019870017542U KR870017542U KR900002574Y1 KR 900002574 Y1 KR900002574 Y1 KR 900002574Y1 KR 2019870017542 U KR2019870017542 U KR 2019870017542U KR 870017542 U KR870017542 U KR 870017542U KR 900002574 Y1 KR900002574 Y1 KR 900002574Y1
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KR
South Korea
Prior art keywords
lock
locking
key
hook
projections
Prior art date
Application number
KR2019870017542U
Other languages
Korean (ko)
Other versions
KR890008961U (en
Inventor
이영희
Original Assignee
이영희
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이영희 filed Critical 이영희
Priority to KR2019870017542U priority Critical patent/KR900002574Y1/en
Publication of KR890008961U publication Critical patent/KR890008961U/en
Application granted granted Critical
Publication of KR900002574Y1 publication Critical patent/KR900002574Y1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0003—Details
    • E05B27/0017—Tumblers or pins
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0039—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with pins which slide and rotate about their axis
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B27/00—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in
    • E05B27/0078—Asymmetrical tumbler pins, e.g. with a key operating on a radial protrusion of a tumbler pin

Landscapes

  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)

Abstract

내용 없음.No content.

Description

자물쇠의 잠그는 장치Locking device of lock

제 1 도는 본 고안의 종 단면도.1 is a longitudinal cross-sectional view of the present invention.

제 2 도는 제 1 도의 A-A선 단면도.2 is a cross-sectional view taken along the line A-A of FIG.

제 3 도는 제 2 도의 상태에서 자물쇠가 열린 상태의 작용도.3 is a view showing the operation of the lock in the state of FIG.

제 4 도는 본 고안의 괘탈링을 열쇠안내구로부터 분리한 발췌 사시도.4 is an exploded perspective view of the jingal taling of the present invention separated from the key guide.

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

1: 자물쇠본체 2: 중심공1: lock body 2: center hole

3: 열쇠안내구 4: 대경부3: key guide 4: Daekyung Department

5: 소경부 6: 열쇠안내홈5: small diameter part 6: key guide

7: 열쇠 8, 8': 돌기7: key 8, 8 ': turning

9, 9': 횡홈 10, 10': 홈9, 9 ': Cross groove 10, 10': Groove

13: 고정핀 12, 12': 걸림돌기13: retaining pin 12, 12 ': locking projection

13: 고정핀 14: 걸고리13: push pin 14: hook

본 고안은 자물쇠의 걸고리에 걸림홈을 다단층으로 요설하여 다수의 괘탈링의 걸리돌기가 직접 걸고리의 걸림호메 괘탈케한 자물쇠의 잠그는 장치에 관한 것이다.The present invention relates to a locking device for locking a locking hook of the hooking hook of the hooking hook of the hooking hook of the hooking hook of the hooking hook in a plurality of layers.

종래 자물쇠의 본체에 회전체를 끼우고 본체와 회전체를 다수의 작은 걸림편으로 탄설하여 각각 2개이 걸림핀이 열쇠의 요철부분에 밀려서 걸림핀의 접촉부분이 자물쇠 본체와 회전체 사이에 일치되어 회전체가 회전되고 회전체 상부의 삭설홈으로 금구를 걸림쇠의 홈에 괘탈시켜 자물쇠를 잠그고 열수 있게 된 장치는 걸림편의 접촉부분이 조기마모 되므로 따라서 철사나 철편 등으로 열쇠구멍에 밀어 넣고 쉽게 회전체를 회전시킬 수 있기 때문에 자물쇠로서의 안전성이 없는 결점이 있었다.Conventionally, the lock body is inserted into the main body of the lock, and the main body and the rotating body are coalesced into a plurality of small locking pieces. The rotating device rotates and locks the lock by opening the bracket with the groove in the upper part of the rotator to lock and open it. Therefore, the contact part of the catch is prematurely worn, so it is easily pushed into the keyhole with wire or iron, etc. There is a drawback that there is no safety as a lock because it can rotate.

이와같은 종래의 불안정한 자물쇠의 기능을 해걸할 목적으로 안출한 본 고안은 자물쇠의 걸고리에 다단층의 걸림홈을 요설하고 열쇠안내구멍에 걸림홈에 맞는 다수의 괘탈링을 축설하여 열쇠로 다수이 괘탈링을 회전시켜 괘탈링의 걸림돌기가 걸림홈에 직접 괘탈되게 하므로서 열쇠가 없으면 여러개의 괘탈링을 동시 회전시킬 수 없어서 보다 안전한 자물쇠를 구성할 수 있고 구조가 간단하여 값싼 자물쇠를 생산할 수 있을 뿐만 아니라 고장이 발생하지 않게 한데 그 특징이 있는 것인바, 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention devised for the purpose of locking the function of the conventional unstable lock is to provide a multi-layered locking groove on the hook of the lock and to build a plurality of locking rings that fit the locking grooves in the key guide hole, so that many of the locks are locked by the key. Since the locking projection of the locking ring can be hooked directly to the locking groove, it is impossible to rotate several locking rings at the same time without a key, so it is possible to construct a safer lock and to produce a cheap lock because of its simple structure. It is characterized in that it does not occur, which will be described in detail by the accompanying drawings as follows.

자물쇠 본체(1)의 중심공(2)에 삽입고정되는 열쇠안내구(3)를 하측이 굵은 대경부(4)와 상측이 가늘은 소경부(5)로 형성하고 열쇠안내구 중심에 열쇠안내홈(6)을 그 길이방향으로 요설하되 소경부(5)에 열쇠(7)의 돌기(8)(8')와 일치되는 횡홈(9)(9')을 다수 형성하고 소경부(5)에 열쇠의 돌기(8)(8')가 통과하는 홈(10)(10')과 걸림돌기(12)(12')가 형성된 괘탈링(11)(11')을 다수 층층이 끼우고 열쇠 안내구(3)의 상단을 고정핀(13)으로 본체(1)에 고정하여 괘탈링(11)(11')의 걸림돌기(12)(12')가 본체(1) 속의 공간(1')에서 좌우회전 되게 구성하고, 본체(1)에 삽설되는 걸고리(14)에 걸림돌기(12)912')와 일치되는 걸림홈(15)(15')을 가각각 요설한 것이다.The key guide (3) inserted into the center hole (2) of the lock body (1) is formed by a large diameter portion (4) with a thick lower side and a small diameter portion (5) with a thin upper side. The groove 6 is provided in the longitudinal direction, and the small diameter portion 5 is formed with a plurality of horizontal grooves 9, 9 'corresponding to the projections 8, 8' of the key 7 and the small diameter portion 5 The guides 8 and 8 'of the key pass through the grooves 10 and 10' and the locking rings 11 and 11 'formed with the locking protrusions 12 and 12'. The upper end of the sphere 3 is fixed to the main body 1 with a fixing pin 13 so that the locking projections 12 and 12 'of the javeling ring 11 and 11' are space 1 'in the main body 1. It is configured to rotate left and right, and each of the engaging grooves (15, 15 ') corresponding to the locking projections (12) 912' to the hook 14 is inserted into the body (1).

미설명 부호 16은 스프링, 17은 걸고리의 이탈방지용 돌기를 표시한 공지의 구조이다.Reference numeral 16 denotes a known structure in which a spring and 17 denote a projection preventing protrusion of the hook.

이와같이 구성된 본 고안은 열쇠(7)를 열쇠안내홈(6)에 끼우고 우측으로 회전시키면 열쇠의 돌기(8)(8')가 괘탈링(11)(11')의 홈(10)(10')에 도달하여 소경부(5)의 횡홈(9)(9')에 일치되어 열쇠(7)를 우측으로 회전시키면 돌기(8)(8')는 괘탈링(11)(11')을 우회전시키면서 횡홈(9)(9')으로 따라 돌아가게 되므로 괘탈링(11)(11')의 걸림돌기(12)(12')가 걸고리(14)의 걸림홈(15)(15')으로부터 해탈되어 걸고리(14)는 위로 빠져나가게 되고 자물쇠를 잠글때에는 걸고리(14)를 말어 넣고 열쇠(7)를 좌회전시키면 괘탈링(11)(11')의 걸림돌기(12)(12')가 걸림홈(1)(15')에 걸려져서 자물쇠가 잠겨지는 것이다.The present invention constructed as described above is inserted into the key guide groove (6) and rotates to the right, the projections (8) (8 ') of the key grooves (10) (10) of the hanging ring (11) (11') ') Is reached and coincides with the lateral grooves 9, 9' of the small diameter portion 5, and the key 7 is rotated to the right, and the projections 8, 8 'move the locking ring 11, 11'. While turning to the right along the lateral groove (9) (9 ') while turning right, the locking projections (12) (12') of the hanging ring (11) (11 ') from the locking groove (15) (15') of the hook (14) When it is released, the hook 14 is pulled out and when the lock is locked, the hook 14 is rolled up and the key 7 is rotated to the left so that the locking protrusions 12 and 12 'of the hooking ring 11 and 11' are caught. The lock is locked by being caught in the groove (1) (15 ').

이상과 같이 본 고안은 여러개의 괘탈링(11)(11')이 소경부(5)에서 독립적으로 회전될 수 있어서 여러개의 괘탈링(11)(11')을 모두 우회전시키지 않으면 걸고리(14)가 빠지지 않게 되므로 열쇠가 없이는 자물쇠를 도저히 열 수가 없어 보다 안전한 자물쇠를 구성할 수 있고 구조가 간단하여 량산성이므로 저렴가의 자물쇠를 제공할 수 있는 효과가 있고 장구히 사용하여도 고장이 발생치 않는 효과가 있는 것이다.As described above, the present invention can be rotated independently of the plurality of hanging rings (11, 11 ') in the small diameter portion (5) so that the hanging hooks (11, 11') do not all turn the hook 14 Since the lock cannot be opened without a key, it is possible to construct a safer lock, and the structure is simple and mass-produced, which provides an inexpensive lock and does not cause any trouble even when used for a long time. There is.

Claims (1)

자물쇠 본체(1)에 삽입고정되는 열쇠안내구(3)를 소경부(5)에 열쇠안내홈(6)으로부터 횡홈(9)(9')을 다수 형성하고 열쇠의 돌기(8)(8')가 통과하는 홈(10)(10')과 걸림돌기(12)(12')가 형성된 괘탈링(11)(11')소경부에 층층이 끼워서 걸고리(14)의 걸림홈(15)(15')에 걸림돌기가 괘탈되게한 자물쇠의 잠그는 장치.The key guide tool 3 inserted into the lock body 1 is formed in the small diameter portion 5 by forming a plurality of transverse grooves 9 and 9 'from the key guide groove 6 and the projections 8 and 8' of the key. ) Through the grooves 10, 10 'and the hanging projections 11, 11' formed on the small diameter portion of the hooking ring 11, 11 'formed through the grooves 10, 10' and the locking projections 15, 15 Locking device of the lock let the jammed at ').
KR2019870017542U 1987-10-15 1987-10-15 Zylinder lock KR900002574Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870017542U KR900002574Y1 (en) 1987-10-15 1987-10-15 Zylinder lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870017542U KR900002574Y1 (en) 1987-10-15 1987-10-15 Zylinder lock

Publications (2)

Publication Number Publication Date
KR890008961U KR890008961U (en) 1989-05-29
KR900002574Y1 true KR900002574Y1 (en) 1990-03-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870017542U KR900002574Y1 (en) 1987-10-15 1987-10-15 Zylinder lock

Country Status (1)

Country Link
KR (1) KR900002574Y1 (en)

Also Published As

Publication number Publication date
KR890008961U (en) 1989-05-29

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