KR200143466Y1 - A door opening device using elasity - Google Patents
A door opening device using elasity Download PDFInfo
- Publication number
- KR200143466Y1 KR200143466Y1 KR2019920024063U KR920024063U KR200143466Y1 KR 200143466 Y1 KR200143466 Y1 KR 200143466Y1 KR 2019920024063 U KR2019920024063 U KR 2019920024063U KR 920024063 U KR920024063 U KR 920024063U KR 200143466 Y1 KR200143466 Y1 KR 200143466Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- latch
- closing
- opening
- main body
- Prior art date
Links
- 238000003825 pressing Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000035939 shock Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
본 고안은 탄성을 이용한 도어 개폐 장치에 관한 것으로 특히 도어를 계속 반복하여 개폐하여야 하는 경우에 적합하도록 한 것이다.The present invention relates to a door opening and closing device using elasticity, in particular to be suitable when the door needs to be opened and closed repeatedly.
종래의 도어 개폐 장치는 도어 개폐시마다 일일이 손잡이를 사용하여 브라켓트에 잠금장치를 하거나 도어 고정용 볼트를 회전시켜 브라켓트에 체결하여야 하므로 사용에 불편하고 부품수가 많아 조립공정이 복잡한 등의 문제점이 있었다.Conventional door opening and closing device has a problem that the assembly process is complicated to use and the number of parts is complicated because the door lock device to lock the bracket or rotate the door fixing bolt to fasten the bracket every time the door opening and closing.
따라서 본 고안은 도어(5)에 걸림쇠(1)와 도어고정판(2)을 결합하여 볼트(6)로 고정하고 본체(7)에 고무재질의 완충부(8)을 설첵여 도어(5)를 닫을 때는 본체 쪽으로 도어를 밀기만 하면 되어 열 때는 손가락으로 걸림쇠를 누르기만 하면 개폐가 용이하도록 한 것이다.Therefore, the present invention combines the latch (1) and the door fixing plate (2) to the door (5) to secure it with bolts (6) and to install the rubber cushioning portion (8) on the main body (7) to open the door (5) When closing, simply push the door toward the body, and when opening, simply push the latch with your finger to open and close easily.
Description
제1도는 종래 개폐장치의 구성을 나타낸 사시도.1 is a perspective view showing the configuration of a conventional switchgear.
제2도의 (a)는 종래 개폐장치의 다른 실시예를 나타낸 사시도.Figure 2 (a) is a perspective view showing another embodiment of the conventional switchgear.
(b)는 (a)의 A부에 대한 상세도.(b) is the detail of the A part of (a).
제3도는 종래 개폐장치의 또다른 실시예를 나타낸 사시도.3 is a perspective view showing another embodiment of the conventional opening and closing device.
제4도는 본 고안 개폐장치의 분해 사시도.Figure 4 is an exploded perspective view of the opening and closing device of the present invention.
제5도의 (a) 내지 (g)는 본 고안의 작동 상태를 나타낸 예시도.Figure 5 (a) to (g) is an exemplary view showing an operating state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 걸림쇠 본체 1a : 누름부1: Brace Body 1a: Pressing Part
1b : 걸림부 2 : 도어고정판1b: latching portion 2: door fixing plate
2a : 핀구멍 2b : 요홈2a: pinhole 2b: groove
2c : 고정공 3 : 스프링2c: fixing hole 3: spring
4 : 고정핀 5 : 도어4: fixing pin 5: door
6 : 고정볼트 7 : 본체6: fixing bolt 7: main body
7a : 삽입공 8 : 완충부7a: insertion hole 8: buffer part
본 고안은 탄성을 이용한 도어 개폐 장치에 관한 것으로 특히 전자통신 장비의 전면 도어를 사용중이거나 유지보수 등의 이유로 인하여 도어를 계속 반복하여 개폐하여야 하는 경우에 적합하도록 한 도어 개폐 장치에 관한 것이다.The present invention relates to a door opening and closing device using elasticity, and more particularly to a door opening and closing device that is suitable for when the door is to be repeatedly opened and closed due to the use of the front door of the electronic communication equipment or for maintenance.
종래의 도어 개폐 장치는 도면 제1도 내지 제3도에서와 같이 셀프(21)와 도어(22)의 좌측이나 우측 또는 상부나 하부의 한쪽에 경첩(23)을 사용하여 고정시키고, 횡방향이나 종방향으로 도어(22)를 개폐하도록 하며 손잡이(24)를 사용하여 브라켓트(25)에 잠금 장치를 하거나, 브라켓트(25)를 셀프(21)의측면에서 볼트(25a)로 고정시켜 도어(22)를 닫은후 고정용 볼트(26)를 회전시켜 브라켓트(25)에 체결하여 개폐하도록 하거나, 또한 다른 실시예로 셀프(21)의 일측면에 양쪽으로 마그네트(24a)를 설치하여 도어(22)를 개폐하도록 하였다.Conventional door opening and closing device is fixed to the left or right side of the shelf 21 and the door 22 or one side of the upper or lower portion by using the hinge 23, as shown in FIGS. The door 22 is opened and closed in the longitudinal direction and the handle 25 is used to lock the bracket 25 or the bracket 25 is fixed to the bracket 25 with a bolt 25a on the side of the self 21 to open the door 22. ) To close and close the fixing bolt 26 by rotating the fixing bolt 26 to the bracket (25), or in another embodiment by installing the magnets (24a) on both sides of one side of the self 21, the door 22 To be opened and closed.
상기와 같은 종래의 전자통신 장비의 전면 도어 개폐 장치는 도어의 개폐시에 고정볼트(26)나 손잡이(24)를 일일이 돌려야 하기 때문에 도어를 빈번히 개폐하여야 하는 경우에는 적합하지 않고, 부품수가 많아 제조하는데 제조공정 및 조립공정이 많아 제조원가가 높고, 마그네트(24a)식의 경우에는 조립공정이 복잡하고 조립이 어려울뿐만 아니라 재질에 있어서도 비철금속 재료에 대한 제한을 받는 등의 문제점이 있었다.The front door opening and closing device of the conventional electronic communication equipment as described above is not suitable for frequently opening and closing the door because the fixing bolt 26 or the handle 24 must be rotated at the time of opening and closing the door, and a large number of parts are manufactured. However, there are many manufacturing processes and assembling processes, and thus the manufacturing cost is high. In the case of the magnet 24a type, the assembly process is complicated and difficult to assemble, and there are problems such as limitations on nonferrous metal materials.
본 고안은 상기와 같은 문제점을 해소하고자 안출한 것으로 도어를 개폐시 본체에 고정설치되어 있는 고무재질의 완충부에 의하여 본체와 도어의 충격을 방지하며 걸림쇠가 미끄럼 작용을 하는 슬라이드 현상을 이용하여 도어를 열고 닫고자 할 때 탄성을 이용한 도어의 개폐 장치를 얻고자 하는데 주목적이 있는 것이다.The present invention has been made to solve the above problems to prevent the impact of the main body and the door by the rubber buffer that is fixed to the main body when opening and closing the door by using a sliding phenomenon that the latch is sliding. The main purpose is to obtain the opening and closing device of the door using elastic when opening and closing.
이하 첨부도면에 의하여 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
본 고안은 걸림쇠(1)에 누름부(1a)와 걸립부(1b)를 형성하고 내측으로 고정용 핀구멍(IC)과 누름부(1a)의 내측에 요홈(1d)을 설치하며, 도어고정판(2)의 일측 중앙부에 고정용 핀구멍(2a)과 중앙부에 요홈(2b)과 상, 하부에 고정 볼트 나사공(2c)를 형성하고, 걸림쇠(1)와 도어고정판(2)은 요홈(1d)(2b)에 탄성을 유지하기 위한 스프링(3)을 개재시켜 결합용 핀홀(1c)(2a)에 고정용핀(4)을 끼워서 결합하고, 도어(5)의 상, 하부에 고정나사 볼트공(5a)와 누름판삽입구(5b)를 형성하여 걸림쇠(1)의 누름부(1a)를 삽입구(5b)에 삽입하여 고정볼트(6)로 도어고정판(2)의 고정공(2c)에 나사결합 체결함으로써 도어(5)에 걸림쇠(1)와 도어 고정판(2)의 결합이 이루어지는 것이다.The present invention forms the pressing portion (1a) and the catching portion (1b) in the latch (1), and install the groove (1d) in the inner side of the fixing pin hole (IC) and the pressing portion (1a) inwards, the door fixing plate (2) forming a fixing pin hole (2a) in the central portion on one side and the groove (2b) in the center and the fixing bolt screw holes (2c) on the upper and lower, and the latch (1) and the door fixing plate (2) is a groove ( 1d) (2b) through the spring (3) for maintaining the elasticity by fitting the fixing pin (4) in the coupling pin hole (1c) (2a), and fastened to the top and bottom of the door (5) A hole 5a and a presser plate insertion hole 5b are formed to insert the presser portion 1a of the latch 1 into the insertion hole 5b, and the fixing bolt 6 is screwed into the fixing hole 2c of the door fixing plate 2 with the fixing bolt 6. By engaging and fastening, the latch 1 and the door fixing plate 2 are coupled to the door 5.
본체(7)에는 도어를 열고 닫을때의 충격을 완충시키는 역할을 하여주는 고무 등의 탄성재질로된 완충부(8)를 형성한다.The main body 7 is formed with a cushioning portion 8 made of an elastic material such as rubber, which serves to cushion the impact of opening and closing the door.
이와 같이 구성된 본 고안의 작용 효과를 상세히 설명하면 다음과 같다.Referring to the effect of the present invention configured in this way in detail as follows.
먼저 도면 제5도의 (a)는 도어(5)가 닫히기 전의 상태이다. 개방상태의 도어(5)를 닫기 위하여 도어(5)를 A 방향으로 밀면 (b)도와 같이 본체(7)에 형성된 장방형 삽입공(7a)에 걸림쇠(1)의 걸림부(1b) 끝단의 경사면(1b1)이 맞닿음한 후 도어(5)를 더 진입시키면 (c)와 같이 걸림부(1b)가 더 진입하면서 핀(4)을 축으로하여 B 방향으로 회전하게 되고 결국 (d)도와 같이 걸림쇠(1b)가 본체(7)의 장방형 삽입공(7a)에 삽입되어 도어(5)가 본체(7)에 완전히 닫히게 된다. 이때 충격방지용 완충부(8)는 도어(5)가 본체(7)에 닫힐 때 발생되는 충격을 흡수하고 닫힌후에는 도어(5)를 밀어 주면서 본체(7)와의 간격을 유지하고 완충부(8)는 찌그러진 상태로 되어진다.First, (a) of FIG. 5 is a state before the door 5 is closed. When the door 5 is pushed in the A direction to close the open door 5, the inclined surface of the end of the locking portion 1b of the latch 1 in the rectangular insertion hole 7a formed in the main body 7 as shown in (b). If the door 5 is further entered after (1b 1 ) comes into contact with each other, as shown in (c), the locking part 1b enters further and rotates in the B direction with the pin 4 as the axis. Likewise, the latch 1b is inserted into the rectangular insertion hole 7a of the main body 7 so that the door 5 is completely closed to the main body 7. At this time, the shock absorbing shock absorbing portion 8 absorbs the shock generated when the door 5 is closed to the main body 7, and maintains a distance from the main body 7 while pushing the door 5 after closing. ) Is crushed.
상기와 같이 도어(5)가 닫힌 상태에서 도어(5)를 열고자 할 때는 반대 방향으로 도어(5)에 고정용볼트(6)로 결합하여 설치되어 있는 걸림쇠(1)의 누름부(1a)를 제5도의 (e)에서와 같이 걸림쇠(1)의 누름부(1a)를 C 방향으로 누르면 걸림쇠(1)는 내부에 고정 설치한 핀(4)을 축으로 하여 B 방향으로 회전하면서 걸림부(1b)의 걸림돌기(1b2)가 제5도 (f)와 같이 본체(7)의 장방형 삽입공(7a)에서 이탈하게 된다. 이때 누름부(1a)는 스프링(3)의 탄성에 의하여 원상태로 복귀되고 본체(7)에 고정 설치되어 있는 완충부(8)의 반력에 의하여 도어(5)가 밀려서 본체(7)에서 완전 이탈되게 되어 제5도의 (g)와 같이 도어(5)가 완전히 본체(7)에서 열려진 상태로 된다.When the door 5 is to be opened while the door 5 is closed as described above, the pressing portion 1a of the latch 1 which is installed by being coupled to the door 5 by the fixing bolt 6 in the opposite direction is installed. Press the pressing portion 1a of the latch 1 in the C direction as shown in (e) of FIG. 5, and the latch 1 is rotated in the direction B with the pin 4 fixed therein as the axis. The locking projection 1b 2 of (1b) is separated from the rectangular insertion hole 7a of the main body 7 as shown in FIG. 5 (f). At this time, the pressing part 1a is returned to its original state by the elasticity of the spring 3, and the door 5 is pushed out by the reaction force of the shock absorbing part 8 fixedly installed on the main body 7, thereby completely leaving the main body 7. The door 5 is completely opened in the main body 7 as shown in FIG. 5 (g).
이와같이 본 고안은 간단하고 단순한 동작 하나만으로 탄성에 의하여 도어의 개폐를 용이하게 하여줌으로써 장비의 유지 보수 등으로 인하여 계속 반복하여 개폐하여야 하는 경우에 사용할 수 있는 유용한 고안이다.As such, the present invention is a useful design that can be used when the door needs to be repeatedly opened and closed due to maintenance of equipment by facilitating opening and closing of the door by elasticity with only one simple and simple operation.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019920024063U KR200143466Y1 (en) | 1992-12-01 | 1992-12-01 | A door opening device using elasity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019920024063U KR200143466Y1 (en) | 1992-12-01 | 1992-12-01 | A door opening device using elasity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR940016132U KR940016132U (en) | 1994-07-22 |
| KR200143466Y1 true KR200143466Y1 (en) | 1999-06-15 |
Family
ID=19345355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019920024063U KR200143466Y1 (en) | 1992-12-01 | 1992-12-01 | A door opening device using elasity |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200143466Y1 (en) |
-
1992
- 1992-12-01 KR KR2019920024063U patent/KR200143466Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR940016132U (en) | 1994-07-22 |
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