KR810000188Y1 - Lock and key - Google Patents
Lock and key Download PDFInfo
- Publication number
- KR810000188Y1 KR810000188Y1 KR7907348U KR790007348U KR810000188Y1 KR 810000188 Y1 KR810000188 Y1 KR 810000188Y1 KR 7907348 U KR7907348 U KR 7907348U KR 790007348 U KR790007348 U KR 790007348U KR 810000188 Y1 KR810000188 Y1 KR 810000188Y1
- Authority
- KR
- South Korea
- Prior art keywords
- key
- lock
- insertion hole
- shape
- pin
- Prior art date
Links
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
- E05B27/0032—Cylinder locks or other locks with tumbler pins or balls that are set by pushing the key in with both axially and radially arranged tumbler pins or balls
Landscapes
- Push-Button Switches (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 외부를 발췌한 분해사시도.1 is an exploded perspective view taken from the outside of the present invention.
제2도는 본 고안의 일부를 발췌한 단면도.2 is a cross-sectional view of a part of the present invention.
제3도는 제2도의 가-가선 단면도.3 is a cross-sectional view of FIG. 2.
제4도는 본 고안의 사용상태 종단면도.Figure 4 is a longitudinal cross-sectional view of the use state of the present invention.
제5도는 제4도의 나-나선 단면도.5 is a helical cross-sectional view of FIG.
본 고안은 열쇠를 삽입하는 회전통의 열쇠 삽입공을 +자로 형성시키고 +자로 된 열쇠 삽입공의 세방향에 괘가 핀을 장착하며 이에 따라 열쇠를 +자형으로 형성시킨 자물쇠를 제공하기 위한 것이다.The present invention is to provide a lock in which the key insertion hole of the rotating cylinder for inserting a key is formed with a + character, and a ruler pin is mounted in three directions of the + character key insertion hole, thereby forming the key in a + shape.
종래의 자물쇠는 통상 회전통에 일열의 괘가핀을 장착하고 열쇠는 대략 평판형으로 형성시키되 열쇠의 일측에만 괘가 핀 조정홈을 형성시켰으나 이러한 통상의 자물쇠는 열쇠를 사용하지 아니하고도 해정이 가능하여 평판형 열쇠의 양측에 괘가핀 조정홈을 형성시키고 회전통의 열쇠 삽입공 양측에 괘가핀을 장착하여서 된것(79년 실용신안공고 제688호)이 안출된바 있으나 이 역시 열쇠가 평판형이어서 열쇠의 모조가 용이하고 또 다소 곤란하기는 하나 열쇠 없이도 해정이 가능한 결점이 있었던 것이다.Conventional locks are usually equipped with a row of hook pins on a rotating cylinder and the keys are formed in a substantially flat shape, but the lock pin adjustment grooves are formed on only one side of the key, but these locks can be unlocked without using a key. By forming the hook pin adjustment grooves on both sides of the flat-type key and mounting the hook pins on both sides of the key insertion hole of the revolving cylinder. Because he is an older brother, the key is easy to imitate and somewhat difficult, but without the key, there is a flaw that can be unlocked.
본 고안은 종래의 자물쇠에 있어서의 위와 같은 결점을 해소하기 위하여 열쇠의 모조를 곧란케 하고 또 열쇠 없이는 해정이 불가능 하도록 하기위하여 안출된 것으로 이를 첨부도면에 의하여 설명하면 다음과 같다.The present invention has been devised to straighten the imitation of the key in order to solve the above drawbacks in the conventional lock, and to be impossible to unlock without the key, as described by the accompanying drawings as follows.
열쇠를 삽입시키는 회전통(1)의 열쇠 삽입공(2)을 +자형으로 형성시키고 열쇠 삽입공(1)의 중심으로부터 갈라진 4개의 방사공중 3개 방사공의 단 부측에 각각 소정의 괘가핀공(3)(3´)(3˝)을 천설하여 괘가핀(4)(4´)(4˝)을 각각 삽설하여 스풀링(5)으로 탄지된 압압핀(6)과 접설 시킨다.The key insertion hole (2) of the rotary cylinder (1) for inserting the key is formed into a + shape, and each of the four spinnerets divided from the center of the key insertion hole (1) is provided with a predetermined ruled pin hole on one end side of the three spinning holes. (3) (3 ') (3˝) is laid, and the hook pins (4) (4') (4˝) are inserted respectively and connected to the pressing pin (6) supported by the spooling (5).
그리고 열쇠(7)을 +자형으로 형성시키되 +자형으로된 감입부의 3가지(枝)에는 괘가핀 조종홈(7´)을 각각 형성시킨다.And the key (7) is formed in a + -shaped, but the three (枝) of the indented portion of the + -shaped to form a hook pin control groove (7 '), respectively.
이와같이 구성된 본 고안은 괘가핀(4)(4´)(4˝)이 셋방향에 장설되어 있으므로 소정의 열쇠가 아닌 도구로서는 해정이 불가능 하여 시건의 안전성을 제공할수 있으며 괘가핀(4)(4´)(4˝)의 수가 많아 열쇠의 모조가 극히 곤란하게 되는 효과가 있다.The present invention configured as described above, since the ruler pins (4) (4´) (4˝) are installed in three directions, it is impossible to unlock them with a tool other than a predetermined key, thus providing safety of the lock and ruler pin (4). The number of (4´) (4˝) is large, which makes the key imitation extremely difficult.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7907348U KR810000188Y1 (en) | 1979-12-07 | 1979-12-07 | Lock and key |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR7907348U KR810000188Y1 (en) | 1979-12-07 | 1979-12-07 | Lock and key |
Publications (1)
Publication Number | Publication Date |
---|---|
KR810000188Y1 true KR810000188Y1 (en) | 1981-02-24 |
Family
ID=19214936
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR7907348U KR810000188Y1 (en) | 1979-12-07 | 1979-12-07 | Lock and key |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR810000188Y1 (en) |
-
1979
- 1979-12-07 KR KR7907348U patent/KR810000188Y1/en not_active IP Right Cessation
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Payment date: 19840207 Year of fee payment: 6 |
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