KR900003722Y1 - Door on-off device of rack for a sound machinery - Google Patents
Door on-off device of rack for a sound machinery Download PDFInfo
- Publication number
- KR900003722Y1 KR900003722Y1 KR2019870009327U KR870009327U KR900003722Y1 KR 900003722 Y1 KR900003722 Y1 KR 900003722Y1 KR 2019870009327 U KR2019870009327 U KR 2019870009327U KR 870009327 U KR870009327 U KR 870009327U KR 900003722 Y1 KR900003722 Y1 KR 900003722Y1
- Authority
- KR
- South Korea
- Prior art keywords
- cylinder
- door
- rack
- button
- frame
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/02—Automatic catches, i.e. released by pull or pressure on the wing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 저체구성을 나탄내 분해사시도.1 is an exploded perspective view of the underbody structure of the present invention.
제2도는 제1도에서 나타낸 버튼의 확대사시도.2 is an enlarged perspective view of the button shown in FIG.
제3도는 버튼의 사용상태를 나타낸 것으로, a도는 실린더에 버튼을 결합하기전 상태의 사시도, b도는 실린더에 버튼이 걸려진 상태의 사시도, c도는 실린더에 결합된 버튼을 눌러 작동봉을 이동시킨 상태의 사시도.3 is a view showing the state of use of the button, a is a perspective view of the state before the button is coupled to the cylinder, b is a perspective view of the button is caught in the cylinder, c is a perspective view of pressing the button coupled to the cylinder to move the operating rod Perspective view of the state.
제4도는 본 고안의 작동상태를 나타낸 제1도의 A-A선 단면도.4 is a cross-sectional view taken along line A-A of FIG. 1 showing an operating state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
5 : 걸쇠 9 : 작동봉5 latch 9 operating rod
10 : 실린더 11, 11' : 슬로트10: cylinder 11, 11 ': slot
15 : 버튼 18, 18' : 키이홈15: button 18, 18 ': keyway
본 고안은 음향기기용 랙(RACK)의 도어 개폐장치에 관한 것이다.The present invention relates to a door opening and closing device of the rack for sound equipment (RACK).
종래의 개폐장치로는 솔레노이드를 이용한 전기식과 자물쇠를 이용한 기계식이 알려져 있으나, 전기식은 조작이 간편한 효과를 갖춘 반면에 설치비용이 많이 들 뿐만 아니라 정전시나 전원공급회로에 이상이 발생했을 경우 도어의 개폐가 불가능해지는 폐단을 갖는 것이었으며, 기계식은 일반적으로 평판상의 키이와 자물쇠로 된 것이어서 자물쇠에 형성된 키이홈에 드라이버나 젓가락 등을 꽂을 경우 도어가 쉽게 개폐되는 문제점을 갖는 것이었다.Conventional switchgear is known as electric using a solenoid and mechanical using a lock, but the electric has the effect of easy operation, while the installation cost is high, and when the power failure or power supply circuit failure occurs, opening and closing of the door It was to have a closed end that is impossible, and the mechanical type is generally made of a key and a lock on the plate, so that the door is easily opened and closed when the driver or chopsticks are inserted into the key groove formed in the lock.
본 고안은 종래의 이와 같은 문제점을 해결하기 위한 것으로 도어를 괘, 해정하는 걸쇠와 도어를 밀쳐주는 밀대를 실린더와 분해 결합되어지는 키이홈이 형성된 버튼과 실린더에 끼워지는 작동봉으로 작동시켜 도어를 간편하게 괘, 해정 시킴과 동시에 개폐할 수 있도록 한 것인바, 이를 첨부도면에 의해 보다 구체적으로 설명하면 다음과 같다.The present invention is to solve the problems of the prior art, the door is operated by a button and a working rod that is fitted to the cylinder with a key groove formed to be disassembled and coupled to the cylinder latching and unlocking the door and the push rod pushing the door. It is intended to be opened and closed at the same time easy to rule, freeze, described in more detail by the accompanying drawings as follows.
랙의 천정에 설치되는 프래임(1)의 정면 양측에 캡(2)이 선단부에 끼워진 밀대(3)가 압축코일스프링(4)으로 탄설되어 있으며 걸쇠(5)가 고정핀(6)과 인장코일스프링(7)으로 회동가능하게 탄설된 것에 있어서, 걸쇠(4)의 후방단부에 수직부(8)를 형성하고 상기 수직부(8)의 전방에 위치하는 프래임(1)에 작동봉(9)이 이동 가능하게 끼워지는 실린더(10)를 고정시킨 것으로 실린더(10)의 전방에는 한쌍의 슬로트(11)(11')가 양측에 폐쇄된 부위(12)(12')를 중심으로 대칭되게 형성되어 있고 실린더(10)의 후방에는 나사부(13)가 형성되어 너트(14)(14')에 의해 프래임(1)에 고정되어 있으며, 실린더(10)와 분해, 결합되는 버튼(15)의 전방에는 손잡이 부분(16)이 형성되어 있으며 후방의 관체부분(17)에는 ＂＂ 형의 키이홈(18)(18')이 대칭되게 형성된 것이다.On both sides of the frame (1) to be installed on the ceiling of the rack, the push rod (3) with the cap (2) fitted to the tip end is piled up with the compression coil spring (4), and the latch (5) is fixed pin (6) and tension coil. In a rotatably rolled spring (7), an actuating rod (9) is formed on a frame (1) formed at the rear end of the latch (4) and positioned in front of the vertical portion (8). The movable cylinder 10 is fixed so that a pair of slots 11 and 11 'are symmetrically around the closed portions 12 and 12' on both sides in front of the cylinder 10. And a threaded portion 13 is formed at the rear of the cylinder 10 and fixed to the frame 1 by nuts 14, 14 ′, and the button 15 is disassembled and coupled with the cylinder 10. A handle portion 16 is formed at the front and a tubular portion 17 at the rear has a The key-shaped grooves 18 and 18 'are symmetrically formed.
도면중 미설명부호 19는 도어, 20은 걸림돌기이다.In the drawings, reference numeral 19 denotes a door, and 20 denotes a locking protrusion.
이와 같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.
본 고안은 제3도에 도시된 바와 같이 실린더(10)의 전방에 형성된 한쌍의 슬로트(11)(11')내로 키이홈(18)(18')이 형성된 버튼(15)의 관체부분(17)을 제3도 a의 도시와 같이 삽입하고 버튼(15)을 제3도 b의 도시와 같이 시계방향으로 회전시켜서 슬로트(11)(11')를 분할하는 폐쇄된 부위(12)(12')에 키이홈(18)(18')이 걸려지도록 한 다음 버튼(15)을 제3도의 c의 도시와 같이 눌러서 실린더(10)에 끼워져 있던 작동봉(9)을 후진시키는 것으로 이때 버튼(15)에 의해 후진되는 작동봉(9)의 제4도에 도시된 바와 같이 걸쇠(5)의 수직부((8)를 밀쳐주게 되므로 걸쇠(5)가 고정핀(6)을 중심축으로 하여 회동되어 상기 걸쇠(5)는 도어(19)의 걸림돌기(20)와 분리되어 이어서 압축코일스프링(4)으로 탄설되어 있던 밀대(3)가 도어(19)를 밀쳐주게 되어 도어(19)의 개방을 실시할 수 있는 것이다.According to the present invention, as illustrated in FIG. 3, the tubular portion of the button 15 having the key grooves 18 and 18 ′ formed into a pair of slots 11 and 11 ′ formed in front of the cylinder 10 ( 17 is inserted as shown in FIG. 3A and the button 15 is rotated clockwise as shown in FIG. 3B to divide the slots 11 and 11 '(12) ( 12 '), the key grooves 18 and 18' are hooked, and then the button 15 is pushed back as shown in c of FIG. 3 to reverse the operating rod 9 fitted to the cylinder 10. As shown in FIG. 4 of the operating rod 9, which is retracted by 15, the vertical part (8) of the clasp 5 is pushed so that the clasp 5 has the fixing pin 6 as the central axis. And the latch 5 is separated from the locking protrusion 20 of the door 19, and then the push rod 3, which has been coalesced with the compression coil spring 4, pushes the door 19 to the door 19. It can be opened.
이와 같은 본 고안은 실린더(10)와 분해 결합되는 버튼(15)이 도어(19)를 괘, 해정하는 키이를 겸할 수 있는 것이어서 취급이 간편하며 실린더(10)의 전방에 한쌍의 슬로트(11)(11')를 비교적 좁게 형성할 수 있으므로 드라이버나 젓가락 등에 의해 도어가 해정될 우려를 배제할 수 있고, 구조가 간단하여 저렴한 비용을 양산할 수 있는 효과를 갖는 것이다.The present invention is such that the button 15, which is disassembled and coupled to the cylinder 10, can serve as a key for locking and releasing the door 19, which is easy to handle and a pair of slots 11 in front of the cylinder 10. 11 ') can be formed relatively narrow, which eliminates the possibility of the door being unlocked by a driver, chopsticks, or the like, and has a simple structure and can produce a low cost.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870009327U KR900003722Y1 (en) | 1987-06-11 | 1987-06-11 | Door on-off device of rack for a sound machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870009327U KR900003722Y1 (en) | 1987-06-11 | 1987-06-11 | Door on-off device of rack for a sound machinery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890001866U KR890001866U (en) | 1989-03-20 |
| KR900003722Y1 true KR900003722Y1 (en) | 1990-04-30 |
Family
ID=19263982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870009327U KR900003722Y1 (en) | 1987-06-11 | 1987-06-11 | Door on-off device of rack for a sound machinery |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900003722Y1 (en) |
-
1987
- 1987-06-11 KR KR2019870009327U patent/KR900003722Y1/en active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| KR890001866U (en) | 1989-03-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2910859A (en) | Anti-jimmy lock | |
| ATE110493T1 (en) | SECURITY DOOR LOCK FOR ELECTRICAL DEVICES DOORS. | |
| JPH05272265A (en) | Card operation type chain lock device | |
| US2261353A (en) | Door lock | |
| GB2364545B (en) | Locks | |
| GB1133120A (en) | An improved lock | |
| US6101852A (en) | Padlock with removable shackle | |
| KR900003722Y1 (en) | Door on-off device of rack for a sound machinery | |
| US6207909B1 (en) | Latching handle mechanism for securing a module | |
| US4157197A (en) | Automatic bolt mechanism | |
| US4226451A (en) | Safety latch | |
| HU220680B1 (en) | Lock bolt for multi bolted lock | |
| JPH0225898Y2 (en) | ||
| KR0114726Y1 (en) | Locking device of door handle | |
| US2958553A (en) | Cylindrical locks | |
| ES8704232A1 (en) | Electric lock, especially for a motor vehicle. | |
| KR920003234Y1 (en) | Door ratch plate for electronic range | |
| KR820000755Y1 (en) | One touch door lock | |
| US2694309A (en) | Lock-out-proof doorknob lock and latch set | |
| RU2114974C1 (en) | Electromechanical lock | |
| KR910002918Y1 (en) | Fixing device for a latch | |
| EP1260658B1 (en) | Lock arrangement for a door, particularly for a security door | |
| KR870003426Y1 (en) | A door lock | |
| SU1030522A1 (en) | Door lock | |
| JPH0740041Y2 (en) | Emergency lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E701 | Decision to grant or registration of patent right | ||
| NORF | Unpaid initial registration fee |