KR920004874Y1 - Tumbler for lock - Google Patents
Tumbler for lock Download PDFInfo
- Publication number
- KR920004874Y1 KR920004874Y1 KR2019890017804U KR890017804U KR920004874Y1 KR 920004874 Y1 KR920004874 Y1 KR 920004874Y1 KR 2019890017804 U KR2019890017804 U KR 2019890017804U KR 890017804 U KR890017804 U KR 890017804U KR 920004874 Y1 KR920004874 Y1 KR 920004874Y1
- Authority
- KR
- South Korea
- Prior art keywords
- tumbler
- lock
- insertion hole
- key insertion
- key
- 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
- E05B27/0003—Details
Landscapes
- Lock And Its Accessories (AREA)
Abstract
내용 없음.No content.
Description
제 1 도와 제 2 도는 종래것의 분리 사시도.1 and 2 are separated perspective views of the prior art.
제 3 도는 본 고안의 분리 사시도.3 is an exploded perspective view of the present invention.
제 4 도는 본 고안이 설치된 상태의 자물쇠 결합 사시도.Figure 4 is a perspective view of the lock combination of the present invention installed.
제 5 도는 본 고안이 설치되는 자물쇠의 분해 사시도.5 is an exploded perspective view of the lock to which the present invention is installed.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 몸체 2, 2' : 좌우양변1: body 2, 2 ': left and right sides
3, 3' : 키이삽입구 고정돌편 4, 4' :회동구 고정용 돌편3, 3 ': Key insertion hole fixing piece 4, 4': Rotating hole fixing piece
본 고안은 자물쇠의 실린더 내에 설치되며, 괘 해정의 직접적인 역활을 담당하는 록커의 인출, 인입작동을 유도하는데 쓰이는 자물쇠용 텀블러(Tuumbler)에 관한 고안이다.The present invention is designed in a lock tumbler (Tuumbler) is installed in the cylinder of the lock, and used to induce the withdrawal, retracting operation of the rocker that plays a direct role of the ruler.
종래 이종류의 자물쇠용 텀블러는 제 1 도의 도시와 같이 키이 삽입구(K)에 봉체형으로된 텀블러(Tb)를 일체로 형성하여 실린더(S)를 통해 록커 작동용 회동구(M)에 핀(b)으로 고정토록된 것으로서, 텀블러(Tb)가 봉체형으로 형성되고 있고, 키이 삽입구(K)와 일체형으로 되어 있어 그의 담당하는 역활에 비해 소요자재만 많이들고, 제작도 까다로운 폐단이 있었다.Conventionally, this type of lock tumbler has a rod-shaped tumbler (Tb) integrally formed in the key insertion hole (K) as shown in FIG. 1, and the pin (for the locker operation rotating hole (M) through the cylinder (S)). As fixed to b), the tumbler Tb is formed in the shape of a rod, and is integral with the key insertion port K, which requires more materials and has a more difficult production stage than its role.
따라서 제 2 도의 도시와 같이 키이삽입구(K)와는 별도로 판체를 말아 관체형 텀블러(Tb)를 형성하여 키이삽입구(K)에 조립토록된 것이 제안된바 있으나, 이는 키이삽입구와의 조립공정외에도 판체를 적정 크기로 금형 제작한후 다시 이를 관체형으로 둥글게 마는 작업공정이 별도로 추가됨에 따라 자재소요비는 절감되는 반면 늘어난 공정에 의해 인건비는 오히려 늘게 되어 생산비 감량에 도움을 주지 못하는 것이었다.Therefore, as shown in FIG. 2, it is proposed to form a tubular tumbler (Tb) by rolling the plate separately from the key insertion hole (K) to assemble the key insertion hole (K), but this is in addition to the assembly process with the key insertion hole. After the mold was manufactured to a suitable size, the work process that rounded it into a tubular shape was added separately, and the material cost was reduced, but the labor cost was increased by the increased process, which did not help to reduce the production cost.
본 고안은 이러한 점에 감안하여 안출한 것으로 텀블러를 편체형으로 형성하되 단한번의 금형제작으로 완성되게 함으로써, 소요자재를 대폭절감할 수 있고 키이삽입구와의 조립공정외에는 별도의 작업공정이 필요하지 않게 되므로 인건비상승요인이 없음에 따라 생산비를 낮출수 있게된 자물쇠용 텀블러를 제공함에 목적이 있다.The present invention has been devised in consideration of this point, and by forming the tumbler in one-piece form, it can be completed in a single mold production, which can greatly reduce the required materials and does not require a separate work process other than the assembly process with the key insert. Since there is no labor cost increase factor, there is an object to provide a lock tumbler that can lower the production cost.
이하 본 고안을 첨부 도면에 의거 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제 3 도에서, 몸체(1)를 편체형으로 구성하되, 좌,우 양변(2) (2')을 일체로 절곡형성 시키고, 이의, 선단에 키이 삽입구 고정돌편(3) (3')을 상향절곡 시키며, 후단에는 회동구 고정용 돌편(4) (4')을 후방으로 돌설시켜 텀블러(T)를 구성한다.In FIG. 3, the body 1 is formed into a flat body shape, and the left and right sides 2 and 2 'are integrally bent, and the key insertion hole fixing piece 3 and 3' is formed at the tip thereof. The upper end is bent, and the rear end of the pivot hole fixing protrusions (4) (4 ') to the rear to form a tumbler (T).
이와같이 구성된 본 고안은 제 5 도와 같이 키이 삽입구(K)우혐에 키이홈(H)과 직각으로 삽입홈(5)을 요설하여 텀블러(T)선단의 돌편(3) (3')을 끼워 절곡시켜 고정하고, 실린더(S)를 통한 텀블러(T)의 후단에는 록커(7)작동용 회동기구(M)를 돌편(4) (4')으로 절곡시켜 고정하여 자물쇠(A)에 조립하는 것이며, 조립후 키이삽입구(K)에 키이를 꽂아 회동시키면 이의 뒷쪽에 고정된 텀블러(T)가 실린더(S)내에서 회동되면서 후단에 연결고정된 회동기구(M)를 회동시켜 이 회동기구에 연결되는 록키(7)가 케이스(6)의 구멍(6')을 통해 인입, 출됨에 따라 괘, 해정이 이루어지게 되는 것이다.The present invention configured as described above has the insertion groove 5 at right angles to the key groove H at the key insertion hole K in the same manner as that of the fifth diagram, and the bent pieces 3 and 3 'at the tip of the tumbler T are bent. Fixed to the rear end of the tumbler (T) through the cylinder (S) by bending the locking mechanism (M) for operating the locker (7) with the stone pieces (4) (4 '), and assembling it to the lock (A), After assembly, when the key is inserted into the key insertion hole (K) and rotated, the tumbler (T) fixed to the rear side thereof rotates in the cylinder (S) and is connected to the rotating mechanism by rotating the fixed rotating mechanism (M) connected to the rear end. As the lock key 7 is pulled in and out through the hole 6 'of the case 6, the locking and freeing is made.
이와같이 본 고안은 자물쇠(A)의 괘, 해정을 위한 록커(7)의 회전력 전달구로서의 본래 역활을 완벽하게 수행 할수 있음과 더불어 편체형으로 형성되어 있어 종래의 봉체형 텀블러보다 소요자재를 대폭절감할 수 있고, 한번의 금형제작만으로 다량의 제품을 완성할 수 있어 종래의 관체형 텀블러 보다 공수 절감의 효과를 얻을 수 있게 되어 생산비를 더욱 낮출수 있게 된 것이다.In this way, the present invention can completely perform the original role as the rotational force transmission port of the locker (7) for locking and unlocking the lock (A), and is formed in a one-piece shape, which greatly reduces the required materials than conventional rod-shaped tumblers. In addition, it is possible to complete a large amount of products with only one mold production, and thus it is possible to obtain a reduction in labor cost than the conventional tubular tumbler, thereby lowering the production cost.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890017804U KR920004874Y1 (en) | 1989-11-29 | 1989-11-29 | Tumbler for lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019890017804U KR920004874Y1 (en) | 1989-11-29 | 1989-11-29 | Tumbler for lock |
Publications (2)
Publication Number | Publication Date |
---|---|
KR910009251U KR910009251U (en) | 1991-06-28 |
KR920004874Y1 true KR920004874Y1 (en) | 1992-07-20 |
Family
ID=19292486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890017804U KR920004874Y1 (en) | 1989-11-29 | 1989-11-29 | Tumbler for lock |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR920004874Y1 (en) |
-
1989
- 1989-11-29 KR KR2019890017804U patent/KR920004874Y1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR910009251U (en) | 1991-06-28 |
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