KR940006490Y1 - Structure of the improved type lock - Google Patents
Structure of the improved type lock Download PDFInfo
- Publication number
- KR940006490Y1 KR940006490Y1 KR92009314U KR920009314U KR940006490Y1 KR 940006490 Y1 KR940006490 Y1 KR 940006490Y1 KR 92009314 U KR92009314 U KR 92009314U KR 920009314 U KR920009314 U KR 920009314U KR 940006490 Y1 KR940006490 Y1 KR 940006490Y1
- Authority
- KR
- South Korea
- Prior art keywords
- lock
- piece
- cylinder
- balls
- key
- Prior art date
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/44—Locks or fastenings for special use for furniture
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
Landscapes
- Drawers Of Furniture (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.
제2a, b도는 제1도를 결합한 작동상태 단면 구성도로서, a도는 작동전, b도는 작동 후.2a, b is a cross-sectional configuration of the operating state combined with the first diagram, a is before the operation, b is after the operation.
제3a, b도는 제2도의 정면 구성도로서, a도는 작동전, b도는 작동후.3a, b are front views of FIG. 2, with a being before the operation and b being after the operation.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
3 : 실린더정 4 : 괘정편3: cylinder tablet 4: ruled piece
5, 5' : 작동홈부 8, 8', 8'' : 록크공5, 5 ': Operation groove 8, 8', 8 '': Lock ball
9 : 스프링 가압편 10 : 키공9: spring press piece 10: keyhole
11, 11', 11'' : 록크편11, 11 ', 11' ': Lock Edition
본 고안은 우편함이나 캐비넷 또는 철제가구의 문, 설합 등에 장착사용하는 자물쇠에 있어서, 특히, 그 구조를 가일층 간소화하게 개량한개량형 자물쇠 구조에 관한 것이다.The present invention relates to an improved lock structure in which a lock for mounting to a door, a cabinet, a locker, or the like of a mailbox, a cabinet, or a steel furniture is particularly improved.
일반적으로 우편함이나 캐비넷(이하 철제가구라 약칭함)에 장착 사용하는 자물쇠에는 실린더정이 내설되어 내면 스프링에 탄지된 록크봉이 열쇠의 괘ㆍ해정에 따른 회동에 따라 작동되면서 고정판체내의 연동 기구를 연동시켜 연결된 괘정편으로 괘ㆍ해정토록 구성되어 있다.In general, a lock is used for mounting to a mailbox or a cabinet (hereinafter referred to as iron furniture). A cylinder rod is built in, and a lock rod held by a spring is operated in accordance with the rotation of the lock and release of the key. It is composed of ruled pieces.
이같은 종래의 자물쇠는 고정판체내의 연동기구 부품들이 매우 정밀하고 미세하여 제작 및 조립이 까다로웠으며, 이로 인해 제작 코스트가 높아질 뿐 아니라 구조가 복잡하여 고장발생률이 높아 수명이 짧게 되는 등의 문제점이 있었다.Such conventional locks are difficult to fabricate and assemble because the interlocking mechanism parts in the fixed plate are very precise and fine, resulting in not only high manufacturing cost but also complicated structure and shortened lifetime due to high failure rate. .
본 고안은 이러한 문제점을 해결하기 위하여 별도의 고정판체와 내장되는 연동기구 없이 자물쇠의 실린더정 후단부에 바로 괘정편을 고정시켜 그 구조를 보다 간결하게 함으로써 제작 및 조립을 용이하게 하는 동시에 고장발생률을 감소시켜 수명이 배가될 수 있도록 한 개량된 자물쇠 구조를 제공함을 그 목적으로 하는 것이다.In order to solve this problem, the present invention provides a simpler structure to fix the ruler piece directly to the rear end of the lock cylinder without a separate fixing plate and interlocking mechanism. It is an object of the present invention to provide an improved lock structure that can be reduced to double the service life.
이하, 본 고안의 구성을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the configuration of the present invention in detail with reference to the accompanying drawings as follows.
전방으로 환테(2')가 형성된 외곽하우징(2)에 내삽되는 실린더정(3)의 좌ㆍ우 회동에 의해 작동되는 괘정편(4)으로 처제가구의 문이나 설합등을 괘ㆍ해정되도록 한통상의 자물쇠(1)에 있어서, 외곽하우징(2)의 내주면 상ㆍ하 대향진 부위에 작동홈부(5)(5')가 요입되어 하측 작동홈부(5')이 좌ㆍ우측으로는 걸림턱(6)(6')이 형성되며, 상기 외곽하우징(2)에 내삽되는 실린더정(3)의 상부 외주면 상에는 스프링 안착공(7)이 연설된 록크공(8)(8')(8'')이 하부까지 관통되어지되, 전ㆍ후 록크공(8)(8')에 대해 중간 록크공(8')은 서로 대칭 되어지고, 록크공(8)(8')(8'')에는 일측으로 스프링 가압편(9)과 중앙으로 키공(10)이 천공된 록크편(11)(11')(11'')이 삽설된다. 다음, 실린더정(3)의 면판(12) 후면 좌측 90°지점에는 스톱퍼(13)가 돌설되며, 실린더정(3)의 단부에는 괘정편(4)과 고정와셔(14)를 순차적으로 끼워 마무리하게 한 것으로, 도면중 미설명부호 (16)은 코일스프링, (17)은 열쇠홈, (18)은 열쇠이다.A ruler piece (4) operated by left and right rotation of a cylinder well (3) inserted into an outer housing (2) in which an annulus (2 ') is formed in the front, so that the door or abutment, etc. of the furniture may be hung and released. In the upper lock 1, the operating grooves 5, 5 'are recessed in the upper and lower facing portions of the inner circumferential surface of the outer housing 2 so that the lower operating grooves 5' are locked to the left and right sides. 6) (6 '), the lock hole (8) (8') (8 '' of the spring seating hole (7) protruded on the upper outer peripheral surface of the cylinder well (3) inserted into the outer housing (2) ) Is penetrated to the lower part, the intermediate lock balls 8 'are symmetrical with respect to the front and rear lock balls 8 and 8', and the lock balls 8, 8 'and 8' The lock pieces 11, 11 ', 11' 'into which the spring pressing piece 9 and the key hole 10 are punched in the center are inserted. Next, the stopper 13 protrudes from the rear left side 90 ° of the face plate 12 of the cylinder well 3, and the guide piece 4 and the fixing washer 14 are sequentially inserted at the end of the cylinder well 3. In the drawings, reference numeral 16 denotes a coil spring, 17 denotes a key groove, and 18 denotes a key.
위와 같이 구성된 본 고안은 철제가구등의 문이나 설합(미도시됨)등에 외곽하우징(2)의 환테(2')가 돌출되도록 고착시켜 사용하는 것으로서, 실린더정(3) 면판(12)상의 열쇠홈(17)에 열쇠(18)을 끼우게 되면, 록크공(8)(8')(8'')에 삽입되어 그 상단이 외곽하우징(2)의 상측 작동홈부(5)내에 도출된 첫번째 록크편(11)의 키공(10)에 열쇠(18)의 만곡단부가 관통 안내되면서 다음 록크편(11')(11'')의 키공(10)에 차례로 관통되어 상측작동홈부(5)상에 도출된 록크편(11)(11')(11'')을 차례로 록크공(8)(8')(8'')내로 몰입시키게 되고, 이 상태에서 열쇠(18)를 제2b도에서와 같은 상태 즉, 회전시키면 실린더정(3)이 외곽하우징(2)내에서 180°회동되면서 단부에 고착된 괘정된 괘정편(4)을 180°동작시켜 괘정 상태가 되는 것인바, 실린더정(3)이 180°회동됨은 제3도에서와 같이 실린더정(3) 면판(12) 후면의 좌측90°지점에 돌설된 스톱퍼(13)가 화살표 방향으로 선회하면서, 우측 걸림턱(6')에 걸림으로써 열쇠(18) 및 실린더정(3) 그리고 괘정편(4)의 동작이 180°각도로 정확하게 이루어지는 것이다.The present invention configured as described above is used to fix the frame (2 ') of the outer housing (2) to a door or a suture (not shown), such as steel furniture, the key on the cylinder tablet (3) face plate 12 When the key 18 is inserted into the groove 17, it is inserted into the lock hole 8, 8 'and 8 " so that its upper end is first drawn out of the upper working groove 5 of the outer housing 2. The curved end portion of the key 18 is guided through the key hole 10 of the lock piece 11 and then penetrates through the key hole 10 of the next lock piece 11 ′, 11 ″ in order to be on the upper operating groove 5. The lock pieces 11, 11 'and 11 " derived in Fig. 11 are immersed into the lock balls 8, 8' and 8 " in turn, and the key 18 is in FIG. In other words, when rotated, the cylinder well (3) rotates 180 ° in the outer housing (2) while operating the ruled ruler piece (4) fixed to the end by 180 ° to become a ruler state. 3) is rotated 180 ° as shown in Fig. 3 The stopper 13 protruding from the left side 90 ° of the back of the plate 12 turns in the direction of the arrow, and is caught by the right locking jaw 6 'so that the key 18, the cylinder well 3, and the guide piece 4 The operation of is done accurately at 180 ° angle.
이와는 반대로 열쇠(18)를 다시 원위치 시키면 실린더정(3)이 원상태가 되면서 괘정편(4)도 원상태 즉 해정상태가 됨과 동시에, 열쇠(18)를 빼게 되면 스프링 안착공(7)에 코일스프링(16)의 탄성력이 록크편의 가압편(9)에 전달되어 록크편(11)(11')(11'')이 록크공(8)(8')(8'')을 통해 상측 작동홈부(5)상으로 도출되어 제2a도와 같은 상태가 되는 것이다.On the contrary, when the key 18 is returned to its original position, the cylinder tablet 3 returns to its original state, and the guide piece 4 also returns to its original state, ie, the unlocked state. When the key 18 is removed, the coil spring (7) is removed from the spring seating hole 7. 16, the elastic force of the lock piece is transmitted to the pressing piece 9 of the lock piece so that the lock pieces 11, 11 ', 11 " are moved upward through the lock balls 8, 8', 8 " 5) It is derived from the phase and becomes a state like FIG. 2a.
이상과 같은 본 고안은 자물쇠의 구조에 있어 종래와 같은 고정판체 및 연동기구 등의 부품이 불필요하게 되므로 제작 및 조립이 용이하여 그에 따른 제작코스트가 절감되고, 180°동작에 의한 작동이 확실할 뿐 아니라 구조 간소화에 의한 고장발생율이 적어 반영구적으로 사용할 수 있는 실용적인 고안인 것이다.The present invention as described above, in the structure of the lock, such as the conventional fixed plate body and interlocking mechanism parts are unnecessary, so as to manufacture and assembly is easy to reduce the manufacturing cost accordingly, the operation by the 180 ° operation is sure Rather, it is a practical design that can be used semi-permanently due to low failure rate due to structure simplification.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92009314U KR940006490Y1 (en) | 1992-05-28 | 1992-05-28 | Structure of the improved type lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92009314U KR940006490Y1 (en) | 1992-05-28 | 1992-05-28 | Structure of the improved type lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930025841U KR930025841U (en) | 1993-12-24 |
| KR940006490Y1 true KR940006490Y1 (en) | 1994-09-24 |
Family
ID=19333883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92009314U KR940006490Y1 (en) | 1992-05-28 | 1992-05-28 | Structure of the improved type lock |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940006490Y1 (en) |
-
1992
- 1992-05-28 KR KR92009314U patent/KR940006490Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR930025841U (en) | 1993-12-24 |
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