KR890004631Y1 - Cylinder lock - Google Patents

Cylinder lock Download PDF

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Publication number
KR890004631Y1
KR890004631Y1 KR2019860015493U KR860015493U KR890004631Y1 KR 890004631 Y1 KR890004631 Y1 KR 890004631Y1 KR 2019860015493 U KR2019860015493 U KR 2019860015493U KR 860015493 U KR860015493 U KR 860015493U KR 890004631 Y1 KR890004631 Y1 KR 890004631Y1
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KR
South Korea
Prior art keywords
locking
pin
cylinder
key
locking pin
Prior art date
Application number
KR2019860015493U
Other languages
Korean (ko)
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KR880008073U (en
Inventor
이은국
Original Assignee
이은국
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 이은국 filed Critical 이은국
Priority to KR2019860015493U priority Critical patent/KR890004631Y1/en
Publication of KR880008073U publication Critical patent/KR880008073U/en
Application granted granted Critical
Publication of KR890004631Y1 publication Critical patent/KR890004631Y1/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
    • E05B27/0039—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
    • E05B27/0003—Details
    • E05B27/0017—Tumblers or pins
    • 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
    • E05B2015/0431—Modifying spring characteristic or tension

Abstract

내용 없음.No content.

Description

시건 장치Locker

제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.

제2도는 본 고안의 열쇠 사시도.2 is a perspective view of the key of the present invention.

제3도는 본 고안의 단면도.3 is a cross-sectional view of the present invention.

제4도는 본 고안의 요부 확대 단면도.Figure 4 is an enlarged cross-sectional view of the main part of the present invention.

제5도는 본 고안의 자물쇠에 열쇠를 삽입시킨 상태를 나타낸 단면도.Figure 5 is a cross-sectional view showing a state in which the key is inserted into the lock of the present invention.

제6도는 본 고안의 열쇠 단면도.6 is a cross-sectional view of the key of the present invention.

제7도는 본 고안의 실시예시 단면도.7 is a cross-sectional view of an embodiment of the present invention.

제8도는 본 고안의 또 다른 실시예시 단면도.8 is a cross-sectional view of another embodiment of the present invention.

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

1 : 몸체 2 : 괘지고리1: body 2: hook

3 : 실린더 7,8 : 걸림편3: cylinder 7,8: locking piece

7' : 걸림턱 9 : 보조핀7 ': Jaw Jaw 9: Auxiliary Pin

10 : 걸림부 11 : 걸림봉10: latching portion 11: hook rod

12,13 : 스프링 15 : 열쇠12,13: spring 15: key

16 : 요홈 17 : 돌출부16: groove 17: protrusion

본 고안은 실린더정이 설치되는 시건 장치에 있어서, 실린더정에 설치되는 걸림판을 2중으로 구성하므로서 보안성을 보다 높일 수 있도록한 시건 장치에 관한 것이다.The present invention relates to a keying device in which a cylinder well is installed, in which a locking plate installed in the cylinder well is doubled to increase security.

종래의 시건 장치를 보면, 몸체내에 실린더정을 설치하되, 실린더정에는 여러개의 걸림핀을 스프링으로 탄력설치하고 있었으며 자물쇠를 삽입시키면 각각의 걸림판의 후퇴하면서 실린더 정을 회동시킬수 있도록 하고 실린더정의 회동에 따라 괘지 고리가 회동토록 구성되어 있었다.According to the conventional lock device, the cylinder well is installed in the body, but the cylinder well is elastically installed with springs with a plurality of locking pins. When the lock is inserted, the cylinder well can be rotated while retracting each catch plate, and the cylinder well rotates. According to the hanging hook was configured to rotate.

그러나, 이와같은 종래의 것은 상,하 걸림판만으로 구성되어 있기 때문에 자기 열쇠가 아닌 소도구를 이용하더라도 쉽게 해정시킬수 있어 보안성이 저하되는 문제점을 지니고 있었다.However, such a conventional one consists of only upper and lower locking plates, so that even if a small tool is used instead of a magnetic key, it can be easily released and has a problem of deterioration in security.

본 고안은 종래와 같은 문제점을 감안하여 기존의 걸림핀 내부에 또 다른 걸림핀 구성을 내설하여 걸림판을 2중으로 구성하므로서 보안성을 보다 증대시킬 수 있도록 안출한 것으로 이를 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is conceived in order to increase the security even more by incorporating another configuration of the locking pin in the existing locking pin in consideration of the same problem as in the prior art as described in detail with the accompanying drawings. Is as follows.

즉, 괘지고리 (2)가 설치된 몸체(1)에 열쇠홈(4)을 가진 실린더(3)를 설치한 것에 있어서, 실린더(3)와 몸체(1)의 일측에 삽입공(5)(6)을 각각 형성하고 이에 걸림판(7)(8)을 삽입 설치하되, 걸림핀(7)에는 걸림턱(7')을 형성하여 이에 걸림부(10)를 가진 보조핀(9)를 설치하며 보조핀(9)의 산단은 걸림핀(7)의 선단으로 노출되도록 하고, 걸림핀(8)에는 걸림봉(11)을 스프링(12)으로 탄력 설치하며 걸림핀 (8)의 후방에 스프링(13)을 설치하고 이의 후방을 마개(14)로 막도록 하는 한편 열쇠(15)의 일측면에는 요홈(16)을 형성하여 이의 중앙에 돌출부(17)를 형성하여 구성된 것으로 제7도 및 제8도와 같이 2중 걸림핀의 구성을 몸체(1)의 일측면에 여러개 설치하거나, 양측면에 대칭되게 여러개 구성하여 사용할 수도 있도록 구성된 것이다.That is, in the case where the cylinder 3 having the key groove 4 is installed in the body 1 on which the hook 2 is installed, the insertion holes 5 and 6 are provided on one side of the cylinder 3 and the body 1. ) And each of which is installed to insert the locking plate (7) (8), but the locking pin (7) to form a locking jaw (7 ') to install the auxiliary pin (9) having a locking portion 10 thereon The distal end of the auxiliary pin (9) is exposed to the tip of the locking pin (7), the locking pin (8) resiliently installs the locking rod (11) with a spring (12) and a spring ( 13) and the rear of the key 14 to block the plug 14, while the groove (15) is formed on one side of the key (15) to form a projection 17 in the center thereof 7 and 8 As shown in the figure, the configuration of the double locking pins may be installed on one side of the body 1 or may be configured to be used symmetrically on both sides.

이와같이 구성된 본고안은 제3도 및 제4도와 같이 자물쇠가 잠긴 상태에서는 걸림핀(7)의 선단이 실린더(3)의 열쇠홈(4)으로 노출되고 또 걸림핀(7)의 선단으로 보조핀(9)이 노출된 상태로 있게 되며 이때는 각각의 스프링(12)(13)이 걸림핀(8)과 걸림봉(11)을 밀고 있게 된다.In this configuration, the tip of the locking pin 7 is exposed to the key groove 4 of the cylinder 3 in the locked state as shown in FIGS. 3 and 4, and the auxiliary pin is connected to the tip of the locking pin 7. (9) will be in an exposed state at this time each spring 12, 13 is pushing the locking pin 8 and the locking bar (11).

이와 같은 상태에서 제5도와 같이 실린더(3)의 열쇠홈(4)에 열쇠(15)를 삽입시키면 열쇠(15)의 요홈(16)에 의하여 걸림핀(7)(8)이 스프링(13)을 압압하면서 후퇴하고 걸림봉(11)과 보조핀(9)은 요홈(16)중앙의 돌출부(17)에 의하여 휘퇴되므로 실린더(3)가 몸체(1)내에서 회동 가능하게 되며 각각의 걸림핀(7)(8),걸림봉(11), 보조핀(9)이 후퇴된 상태에서 열쇠(15)를 회전시킴에 따라 괘지고리(2)가 몸체(1)에서 해정되도록 한 것으로 자기 열쇠가 아닌 소도구 등을 이용하여 자물쇠를 해저하고져 할때는 걸림핀(7)(8)이 쉽게 후퇴되더라도 걸림핀(7)(8)내에 설치된 보조핀(9)은 그대로 있게 되어 걸림봉(11)이 몸체(1)와 실린더(3)사이에 걸리므로 자물쇠가 해정되지 않는 것이다.In this state, when the key 15 is inserted into the key groove 4 of the cylinder 3 as shown in FIG. 5, the locking pins 7 and 8 are spring 13 by the grooves 16 of the key 15. The retracting rod 11 and the auxiliary pin 9 are retracted by the protrusion 17 in the center of the groove 16 so that the cylinder 3 can be rotated in the body 1 and the respective locking pins are pressed. (7) (8) Rotating the key (15) by rotating the key (15) with the catching rod (11) and the auxiliary pin (9) retracted so that the key is released from the body (1). When the lock is undersea by using a small tool or the like, even if the locking pins 7 and 8 are easily retracted, the auxiliary pins 9 installed in the locking pins 7 and 8 remain intact, and the locking rods 11 are retained. The lock is not released because it is caught between 1) and the cylinder (3).

또, 보조핀(9)에 걸림부(10)를 형성하고 걸림핀(7)의 내부에 걸림턱(7')을 형성하므로서 보조핀(9)이 걸림핀(7)에서 이탈되지 않도록 한 것이다.In addition, the locking pin 10 is formed on the auxiliary pin 9 and the locking jaw 7 'is formed inside the locking pin 7 so that the auxiliary pin 9 is not separated from the locking pin 7. .

이상과 같은 본 고안은 기존의 걸림핀 내부에 보조핀, 걸림봉, 스프링을 내재시켜 걸림핀을 2중으로 구성하므로서 자기 열쇠 이외에는 자물쇠를 쉽게 해정하지 못하게 되고 이에 따라 시건 장치의 보안성을 보다 중대시킬수 있는 점등의 특징을 지닌 것이다.The present invention as described above has a double configuration of the locking pin by embedding the auxiliary pin, the locking rod, and the spring inside the existing locking pin, so that it is not easy to unlock the lock other than the magnetic key, thereby increasing the security of the lock. It has a characteristic of lighting.

Claims (3)

몸체(1)에 실린더(3)와 괘지고리(2)를 설치하고 몸체(1)와 실린더(3)에 삽입공(5)(6)을 각각 형성하며 이에 걸림핀(7)(8)을 스프링(13)으로 탄력 설치하고 이의 후방에 마개(14)를 설치한 것에 있어서, 걸림핀(7)의 내부에 걸림턱(7')을 형성하고 이에 걸림부(10)을 가진 보조핀(9)을 설치하며 걸림핀(8)에는 걸림봉(11)을 스프링(12)으로 탄력 설치하여 걸림핀을 2중으로 구성하고 몸체(1)에 삽입되는 열쇠(15)의 일측에는 중앙에 돌출부(17)를 가진 요홈(16)을 형성하여서 구성된 시건 장치.The cylinder (3) and the hanging ring (2) are installed in the body (1), and the insertion holes (5) and (6) are formed in the body (1) and the cylinder (3), respectively. In the resilient installation with a spring 13 and the stopper 14 is installed at the rear thereof, an auxiliary pin 9 having a locking jaw 7 'formed inside the locking pin 7 and having a locking portion 10 thereon. ) And the retaining pin 11 is elastically installed on the locking pin 8 with a spring 12 so that the locking pin is doubled, and the protrusion 15 is located at the center of one side of the key 15 inserted into the body 1. Construction device configured by forming a groove (16) having a). 제1항에 있어서, 몸체(1)와 실린더(3)에 걸림핀(7)(8)과 보조핀(9), 걸림봉(11)을 설치한 2중의 걸림핀 구성을 일측에 여러개 일렬로 배열 설치하여서된 시건 장치.2. The structure of claim 1, wherein a double locking pin configuration in which a locking pin (7) (8), an auxiliary pin (9), and a locking rod (11) are installed on the body (1) and the cylinder (3) is arranged in a row on one side. Array-installed lock device. 제1항에 있어서, 몸체(1)와 실린더(3)에 걸림핀, 보조핀 걸림봉을 설치한 2중의 걸림핀 구성을 양측으로 대향되게 여러개 설치하여서된 시건 장치.2. The lock device according to claim 1, wherein a plurality of double locking pins having a locking pin and an auxiliary pin locking bar are installed on the body (1) and the cylinder (3) so as to face each other.
KR2019860015493U 1986-10-10 1986-10-10 Cylinder lock KR890004631Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860015493U KR890004631Y1 (en) 1986-10-10 1986-10-10 Cylinder lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860015493U KR890004631Y1 (en) 1986-10-10 1986-10-10 Cylinder lock

Publications (2)

Publication Number Publication Date
KR880008073U KR880008073U (en) 1988-06-29
KR890004631Y1 true KR890004631Y1 (en) 1989-07-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860015493U KR890004631Y1 (en) 1986-10-10 1986-10-10 Cylinder lock

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KR (1) KR890004631Y1 (en)

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Publication number Publication date
KR880008073U (en) 1988-06-29

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