KR0133865Y1 - Door opening device for electronic apparatus - Google Patents
Door opening device for electronic apparatus Download PDFInfo
- Publication number
- KR0133865Y1 KR0133865Y1 KR2019920025762U KR920025762U KR0133865Y1 KR 0133865 Y1 KR0133865 Y1 KR 0133865Y1 KR 2019920025762 U KR2019920025762 U KR 2019920025762U KR 920025762 U KR920025762 U KR 920025762U KR 0133865 Y1 KR0133865 Y1 KR 0133865Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- main body
- coupling
- closing device
- opening
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims abstract description 25
- 238000010168 coupling process Methods 0.000 claims abstract description 25
- 238000005859 coupling reaction Methods 0.000 claims abstract description 25
- 238000013016 damping Methods 0.000 claims abstract description 19
- 230000002238 attenuated effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
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
-
- 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
- H05K5/0217—Mechanical details of casings
- H05K5/0221—Locks; Latches
-
- 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
- H05K5/0217—Mechanical details of casings
- H05K5/0226—Hinges
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
본 고안은 전자제품의 도어개폐장치에 대해 개시한다. 본 고안은 특히 도어가 본체의 내측에 설치된 구조에 있어서 도어의 개폐가 용이하도록 그 구조가 개선된다. 이를 위한 본 고안은 도어(2)의 양쪽에는 각각 결합보스(3)(3')가 마련되고, 제품본체(1)에는 상기 각 결합보스(3)(3')에 결합되는 결합핀(8)(8')이 형성되어 도어(2)의 회전이 가능하게 되어있으며, 상기 결합보스(3)(3')에 결합되며 일단이 도어(2)에 연결되고 타단이 상기 본체(1)에 연결되는 토션스프링(5)(5')과, 상기 토션스프링(5)(5')의 복원력을 감쇠시키는 댐핑수단과, 도어(2)를 본체(1)에 록킹시키는 록킹수단을 구비한다. 이러한 본 고안은 토션스프링(5)(5')의 복원력에 의해 도어(2)가 열리게 되므로 도어(2)가 본체(1)의 내측에 설치되어 있더라도 간편하게 열을 수 있고, 도어(2)는 상기 댐핑수단에 의해 토션스프링(5)(5')의 복원력이 감쇠되면서 열리게 되므로 결합보스(3)(3') 및 결합핀(8)(8')의 손상을 방지할 수 있다. 따라서 본 고안은 도어의 개폐가 용이하며 제품의 손상을 방지하는 도어개폐장치를 제공한다.The present invention discloses a door opening and closing device of an electronic product. The present invention is improved in the structure so that the door is easy to open and close, especially in the structure in which the door is installed inside the main body. The present invention for this purpose is provided with a coupling boss (3) (3 ') on each side of the door (2), the product body (1) coupling pins (8) coupled to each of the coupling boss (3) (3'). (8 ') is formed to enable the rotation of the door (2), is coupled to the coupling boss (3) (3'), one end is connected to the door (2) and the other end to the main body (1) A torsion spring (5) 5 'connected thereto, damping means for damping the restoring force of the torsion spring (5) 5', and locking means for locking the door (2) to the main body (1). Since the door 2 is opened by the restoring force of the torsion spring 5, 5 ′, the present invention can be easily opened even when the door 2 is installed inside the main body 1, and the door 2 is Since the restoring force of the torsion springs 5, 5 ′ is opened by the damping means, the coupling bosses 3, 3 ′ and the coupling pins 8, 8 ′ can be prevented from being damaged. Therefore, the present invention provides a door opening and closing device for easily opening and closing the door and preventing damage to the product.
Description
제1도는 종래 도어개폐장치가 채용된 제품을 나타낸 개략도.1 is a schematic view showing a product that is conventional door opening and closing device is adopted.
제2도는 제1도의 A-A' 단면도.2 is a cross-sectional view along the line A-A 'of FIG.
제3도는 본 고안 도어개폐장치를 나타낸 개략도.3 is a schematic view showing a door opening and closing device of the present invention.
제4도의 (a)는 제3도의 도어가 닫힌 상태를 나타낸 개략도.(A) of FIG. 4 is a schematic diagram which shows the state in which the door of FIG. 3 was closed.
(b)는 도어가 열린 상태를 나타낸 개략도이다.(b) is a schematic diagram which shows the state in which the door was opened.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 본체 2 : 도어1: body 2: door
3, 3' : 결합보스 4, 4' : 섹터기어3, 3 ': Combined boss 4, 4': Sector gear
5, 5' : 토션스프링 6 : 걸림보스5, 5 ': torsion spring 6: jam boss
7 : 캐취 록(catch rock) 8, 8' : 결합핀7: catch rock 8, 8 ': coupling pin
9, 9' : 걸림턱 10 : 댐퍼9, 9 ': Jamming jaw 10: Damper
11 : 댐핑기어11: Damping Gear
본 고안은 전자제품의 도어개폐장치에 관한 것으로서, 특히 전면패널로부터 안쪽으로 들어가 설치된 도어의 개폐가 용이하게 스프링의 복원력에 의해서 열릴수 있도록 그 구조가 개선된 전자제품의 도어개폐장치에 관한 것이다.The present invention relates to a door opening and closing device of an electronic product, and more particularly, to a door opening and closing device of an electronic product, the structure of which is improved so that opening and closing of a door installed inwardly from a front panel can be opened by a restoring force of a spring.
비디오 테이프 레코더(VTR)등의 전자제품에는 조작버튼이 설치되는 패널부를 보호하기 위한 도어가 설치되어 있다. 이러한 도어의 개폐장치가 제1도 및 제2도에 개략적으로 도시되어 있다. 이는 도어(2)가 전자제품의 전면패널(5)로부터 내측으로 들어가 설치된 것이다. 본체에 형성된 힌지축(1)에 도어(2)의 일단 양측에 형성된 힌지(2a)가 결합되어 회전가능한 구조를 가지며, 도어(2)의 상단 양쪽에 금속편(3)이 각각 부착되어 있고 이 금속편(3)들과 대응되는 전면패널(5)에는 마그네트(4)가 부착되어 있어, 도어(2)의 개폐시 상기 금속편(3)과 마그네트(4)가 상호 탈착되도록 한 구조를 가진다.Electronic products, such as a video tape recorder (VTR), are provided with the door for protecting the panel part in which an operation button is provided. The opening and closing device of such a door is shown schematically in FIGS. 1 and 2. The door 2 is installed inward from the front panel 5 of the electronic product. The hinge shaft 1 formed on the main body is coupled to the hinges 2a formed at both ends of the door 2 so as to be rotatable. The metal pieces 3 are attached to both sides of the upper end of the door 2, respectively. The magnets 4 are attached to the front panel 5 corresponding to the parts 3, so that the metal pieces 3 and the magnets 4 are detached from each other when the door 2 is opened or closed.
그러나 이와 같은 구성의 종래 전자제품의 도어개폐장치는, 상기 도어(2)가 전면패널(5)로부터 내측에 설치되어 있기 때문에 도어(2)의 개폐가 불편할 뿐만 아니라, 단지 도어(2)가 힌지(2a) 연결되어 있기 때문에 도어(2)의 개폐시 도어(2)의 자중 및 사용자의 인력에 의해 힌지축(1) 및 힌지(2a)가 손상되는 문제점이 있다.However, the door opening and closing device of a conventional electronic product having such a configuration is not only inconvenient to open and close the door 2 because the door 2 is provided inward from the front panel 5, and only the door 2 is hinged. (2a) Since the hinge shaft 1 and the hinge 2a are damaged due to the weight of the door 2 and the user's manpower when the door 2 is opened and closed.
본 고안은 상기의 문제점을 해결하기 위하여 안출된 것으로서, 도어가 전면패널로부터 내측에 설치되어 있어도 도어의 개폐가 용이할 뿐만 아니라, 도어의 자중 및 인력에 의한 힌지 및 힌지축을 보호할 수 있는 도어의 개폐장치를 제공하는데 그 목적이 있는 것이다.The present invention is devised to solve the above problems, and even if the door is installed from the inside of the front panel, the door is easy to open and close, and the door can protect the hinge and the hinge shaft by the weight and the manpower of the door. The purpose is to provide a switchgear.
상기 목적을 달성하기 위하여 본 고안은 전자제품의 도어를 개폐하는 도어개폐장치에 있어서,In order to achieve the above object, the present invention provides a door opening and closing device for opening and closing a door of an electronic product.
상기 도어의 양쪽에는 각각 결합보스가 마련되고 제품본체에는 상기 각 결합보스에 결합되는 결합핀이 형성되어, 도어의 회전이 가능하게 되어있으며, 상기 결합보스에 결합되며 일단이 도어에 연결되고 타단이 상기 본체에 연결되는 토션스프링과 상기 토션스프링의 복원력을 감쇠시키는 댐핑수단과, 도어를 본체에 록킹시키는 록킹수단을 구비하여 된 것을 특징으로 한다.Each side of the door is provided with a coupling boss and the product body is formed with a coupling pin coupled to each of the coupling boss, the door is rotatable, coupled to the coupling boss and one end is connected to the door and the other end And torsion springs connected to the main body, damping means for damping the restoring force of the torsion springs, and locking means for locking the door to the main body.
본 고안에 의하면, 도어가 전면패널로부터 내측에 설치되어 있어도 도어가 토션스프링의 복원력에 의해 열리게 되므로 도어의 개폐가 용이할 뿐만 아니라, 도어의 자중 및 인력에 의한 힌지 및 힌지축을 상기 댐핑수단에 의해 보호될 수 있다. 따라서 본 고안은 도어의 개폐가 용이하며 제품의 손상을 방지하는 도어개폐장치를 제공한다.According to the present invention, the door is opened by the restoring force of the torsion spring even if the door is installed inward from the front panel. Can be protected. Therefore, the present invention provides a door opening and closing device for easily opening and closing the door and preventing damage to the product.
이하 첨부된 도면을 참조하면서 본 고안에 따른 바람직한 실시예를 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
제3도는 본 고안에 따른 도어개폐장치를 개략적으로 나타낸다. 도어(2)의 양쪽에는 각각 지지판(13)(13')이 형성되어 이에 각각 결합보스(3)(3')가 마련되고 제품본체(1)에는 상기 각 결합보스(3)(3')에 결합되는 결합핀(8)(8')이 형성되어, 도어(2)가 본체(1)에 대해 회전이 가능하게 되어있다. 그리고 상기 결합보스(3)(3')에는 일단이 도어(2)에 연결되고 타단이 상기 본체(1)에 연결되는 토션스프링(5)(5')이 결합되어 있다. 여기서 상기 지지판(13)(13')에는 각각 토션스프링(5)(5')의 일단이 결합되는 결합구멍(15)(15')이 형성되어 있고, 본체(1)에는 토션스프링(5)(5')의 타단이 고정되는 걸림턱(9)(9')이 각각 형성되어 있다. 그리고 도어(2)와 본체(1)에는 상기 토션스프링(5)(5')의 복원력을 감쇠시키는 댐핑수단을 구비하였으며, 도어(2)를 본체(1)에 록킹시키는 록킹수단을 구비하였다. 여기서 상기 댐핑수단은, 상기 각 결합보스(3)(3')일측의 지지판(13)(13')에 각각 섹터기어(4)(4')를 설치하고 본체(1)에는 각 섹터기어(4)(4')와 맞물리는 댐핑기어(11)가 구비된 댐퍼(10)를 보스(14)에 고정설치하였다. 상기 댐퍼(10)는 내부에 점성유를 충전시켜서 댐핑기어(11)가 댐핑작용을 갖도록 할 수 있다. 그리고 상기 록킹수단은, 도어(2) 내측상단에 걸림보스(6)를 형성하고 이 걸림보스(6)에 대응되는 본체(1)에는 그 걸림보스(6)를 록킹시키는 캐취 록(catch rock)을 설치하여서, 도어(2)를 본체(1)에 대해 가압할적 마다 도어(2)의 록킹 및 해제가 순차적으로 이루어지도록 하였다.3 schematically shows a door opening and closing device according to the present invention. Support plates 13 and 13 'are formed on both sides of the door 2, respectively, and the coupling bosses 3 and 3' are provided, respectively, and the product main body 1 has the respective coupling bosses 3 and 3 '. Coupling pins 8, 8 ′ are formed to be coupled to the door 2 so that the door 2 is rotatable relative to the body 1. The torsion springs 5 and 5 'having one end connected to the door 2 and the other end connected to the main body 1 are coupled to the coupling bosses 3 and 3'. Here, the support plates 13 and 13 'are formed with coupling holes 15 and 15' to which one end of the torsion springs 5 and 5 'are coupled, respectively, and the torsion spring 5 is formed in the main body 1. Locking jaws 9 and 9 'to which the other end of 5' is fixed are formed, respectively. The door 2 and the main body 1 have damping means for damping the restoring force of the torsion springs 5 and 5 ', and the locking means for locking the door 2 to the main body 1 is provided. Here, the damping means is provided with sector gears 4 and 4 'on the supporting plates 13 and 13' on one side of each of the coupling bosses 3 and 3 ', and the sector gears to the main body 1, respectively. 4) A damper 10 provided with a damping gear 11 that meshes with 4 'is fixed to the boss 14. The damper 10 may be filled with a viscous oil therein so that the damping gear 11 has a damping action. The locking means includes a catch rock for forming a catching boss 6 on the inner top of the door 2 and locking the catching boss 6 in the main body 1 corresponding to the catching boss 6. By installing the door 2, the locking and release of the door 2 were sequentially performed whenever the door 2 was pressed against the main body 1.
이와 같은 구성의 본 고안에 따른 도어개폐장치는 다음과 같이 작동된다. (제3도 내지 제4도 참조) 제4도의 (a)는 도어(2)가 록킹된 상태를 나타낸 것으로써, 도어(2)를 결합보스(3)(3')를 중심으로 회전시키면, 섹터기어(4)(4')는 댐핑기어(11)와 맞물려 회전되고 토션스프링(5)(5')에 의해 본체(1)에 탄성 바이어스되며 도어(2)의 걸림보스(6)가 캐취 록(7)에 록킹되면서 그 탄성바이어스력을 유지시키게된다. 그리고 도어(2)를 가압하여 록킹을 해제시키면(제4도의 (a)참조), 도어(2)는 그 토션스프링(5)(5')의 복원력에 의해서 회전되어 열리게 된다. 이때 도어(2)는 섹터기어(4)(4')가 댐핑기어(11)와 맞물려 회전되어 토션스프링(5)(5')의 복원력이 감쇠되므로 회전이 서서히 이루어지게 된다.Door opening and closing device according to the present invention of such a configuration is operated as follows. (See FIG. 3 to FIG. 4) (a) of FIG. 4 shows a state in which the door 2 is locked. When the door 2 is rotated about the coupling bosses 3 and 3 ', The sector gears 4 and 4 'are rotated in engagement with the damping gear 11 and are elastically biased to the main body 1 by the torsion springs 5 and 5', and the catching boss 6 of the door 2 is caught. Locking on the lock (7) maintains its elastic bias force. When the door 2 is pressed to release the locking (see (a) of FIG. 4), the door 2 is rotated and opened by the restoring force of the torsion springs 5 and 5 '. At this time, the door 2 is rotated by the sector gear (4) (4 ') is engaged with the damping gear (11) so that the restoring force of the torsion spring (5) (5') is attenuated.
이상에서 설명한 바와 같이 본 고안에 따른 도어개폐장치는 토션스프링(5)(5')의 복원력에 의해 도어(2)가 열리게 되므로 도어(2)가 본체(1)의 내측에 설치되어 있더라도 간편하게 열릴 수 있다. 또한 도어(2)는 상기 댐핑수단에 의해 토션스프링(5)(5')의 복원력이 감쇠되면서 열리게 되므로 결합보스(3)(3') 및 결합핀(8)(8')의 손상을 방지할 수 있다.As described above, since the door 2 is opened by the restoring force of the torsion spring 5, 5 ′, the door opening and closing device according to the present invention can be easily opened even when the door 2 is installed inside the main body 1. Can be. In addition, the door 2 is opened while the restoring force of the torsion springs 5, 5 'is attenuated by the damping means, thereby preventing damage to the coupling bosses 3, 3' and the coupling pins 8, 8 '. can do.
이상에서 설명한 바와 같이 본 고안은 도어의 개폐가 용이하며 제품의 손상을 방지하는 도어개폐장치를 제공한다.As described above, the present invention provides a door opening and closing device for easily opening and closing the door and preventing damage to the product.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019920025762U KR0133865Y1 (en) | 1992-12-17 | 1992-12-17 | Door opening device for electronic apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019920025762U KR0133865Y1 (en) | 1992-12-17 | 1992-12-17 | Door opening device for electronic apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940018642U KR940018642U (en) | 1994-07-30 |
KR0133865Y1 true KR0133865Y1 (en) | 1999-04-15 |
Family
ID=19346878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019920025762U KR0133865Y1 (en) | 1992-12-17 | 1992-12-17 | Door opening device for electronic apparatus |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0133865Y1 (en) |
-
1992
- 1992-12-17 KR KR2019920025762U patent/KR0133865Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940018642U (en) | 1994-07-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5918956A (en) | Computer cabinet latching mechanism | |
US7735261B2 (en) | Self-locking door assembly | |
JP2500099B2 (en) | Structure with lid | |
US4445299A (en) | Arrangement in doors | |
US4503584A (en) | Enclosure structure with double-acting hinge mechanism having interlocking pivotal latch | |
CA2094788A1 (en) | Slide Lock Fastener | |
CA2076103A1 (en) | Sealed lever latch | |
US4828236A (en) | Damper device for a door having dual-direction operating biasing spring means | |
KR0133865Y1 (en) | Door opening device for electronic apparatus | |
CA1097170A (en) | Oven hinge mechanism including detent lock | |
US20050161954A1 (en) | Hinged door safety device | |
KR102367949B1 (en) | Lock connecting device for locker | |
KR200180777Y1 (en) | Guide stopper apparatus being operated in rotation | |
KR0133872Y1 (en) | Door opening device for electronic apparatus | |
KR200401544Y1 (en) | Ling for lock | |
KR970003498Y1 (en) | A door system of lap top video cassette record | |
KR100630464B1 (en) | Togle hinge for locking a sliding door | |
KR102260129B1 (en) | Finger guard device for door | |
KR960014375B1 (en) | Door locking device for electronic telecommunication fitting | |
KR970003123Y1 (en) | The door protective structure of a washing machine | |
KR920000053Y1 (en) | Door opening and shutting apparatus | |
JPH05116427A (en) | Opening/closing mechanism for printer cover | |
KR940006905Y1 (en) | Locking device | |
KR910001030Y1 (en) | Doorlocks switch equipment | |
KR0126451Y1 (en) | Device for opening the half door of a tape recorder |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20050929 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |