KR910009269Y1 - Door opens and shuts apparatus - Google Patents
Door opens and shuts apparatus Download PDFInfo
- Publication number
- KR910009269Y1 KR910009269Y1 KR2019880018639U KR880018639U KR910009269Y1 KR 910009269 Y1 KR910009269 Y1 KR 910009269Y1 KR 2019880018639 U KR2019880018639 U KR 2019880018639U KR 880018639 U KR880018639 U KR 880018639U KR 910009269 Y1 KR910009269 Y1 KR 910009269Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- front panel
- cam
- bearing
- opening
- Prior art date
Links
- 230000002093 peripheral effect Effects 0.000 description 2
- 241000272168 Laridae Species 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 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
- H05K5/0217—Mechanical details of casings
- H05K5/0226—Hinges
-
- 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
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분리 사시도.1 is an exploded perspective view of the present invention.
제2a도, 제2b도는 본 고안의 작동상태를 나타낸 조립단면도.Figure 2a, Figure 2b is a cross-sectional view showing the operating state of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for the main parts of the drawings
1 : 전면판넬 2 : 힌지축1: Front panel 2: Hinge shaft
3 : 도어 4 : 축받이3: door 4: bearing
5 : 사각구멍 6 : 캠5: square hole 6: cam
7 : 지지편 8 : 누름면7: support piece 8: pressing surface
9 : 지지봉 10 : 고정편9: support rod 10: fixing piece
11 : 탄성구 12 : 보스11: elastic sphere 12: boss
본 고안은 전자제품에 있어서 각종 미세 조정 스위치를 내장시키는 여닫이 도어의 개폐장치에 관한 것으로서 특히, 도어의 힌지부를 캠(Cam)식으로 개량하고 캠의 외주면을 탄성적으로 눌러주는 탄성편을 구성시켜 도어의 개폐동작이 급격하지 않고 조용하고 자연스럽게 이루어지도록 고안된 것이다.The present invention relates to an opening / closing device of a swing door incorporating various fine adjustment switches in an electronic product, and in particular, by constructing an elastic piece that modifies the hinge of the door to a cam type and elastically presses the outer peripheral surface of the cam. The opening and closing operation of the door is designed to be quiet and naturally made without sudden.
일반적으로 전자제품 도어에 있어서 가장 바람직한 구성은 무리없이 열고 닫을 수 있고, 도어가 닫힌 상태에서 자연적으로 열리지 않으면서 확실히 닫혀야만 하는데 일반적인 전자제품의 도어는 단순한 축과 축받이 또는 힌지와 걸리후크로 결합되어 있는바, 헐겁게 동작되어 열릴때 2단 동작이 되는 것은 물론 힌지부가 쉽게 파손되고, 걸림후크에 의한 방식은 급격한 걸림, 해제동작으로 마모가 급속하고 후크부의 파손이 빈번하며 수명이 짧다는 문제점을 내재하고 있었다.In general, the most desirable configuration for electronic doors is to open and close without difficulty, and the door must be securely closed without naturally opening with the door closed. Typical electronic doors are combined with simple shafts, bearings or hinges and gull hooks. When the bar is loosely operated and opened, it is not only two-stage operation, but also the hinge part is easily broken, and the method by the hook hook has a problem of rapid wear and release of the hook part and frequent breakage of the hook part and short life. Was doing.
따라서 본 고안자는 상기와 같은 제반 문제점을 해결하기 위해 도어의 힌지부 축받이에 캠(Cam)부를 형성시키고 이에 대응하는 탄성편을 제품의 전면판넬에 형성시켜 탄성편의 탄성에 의해 개폐동작이 2단 동작되지않고 적절한 속도로 자연스럽게 이루어지도록 하면서도 급격한 개폐동작을 방지하고 수명과 내구성을 증가시키는 본 고안의 도어 개폐장치를 제공하려는 것이다.Therefore, the present inventors form a cam part in the hinge part bearing of the door to solve the above problems, and a corresponding elastic piece is formed on the front panel of the product so that the opening and closing operation is performed by elasticity of the elastic piece. It is to provide a door opening and closing device of the present invention to prevent the sudden opening and closing operation and increase the life and durability while being made naturally at an appropriate speed.
이하, 본 고안의 구체적인 내용을 첨부한 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings, the specific content of the present invention in detail as follows.
도시한 바와같이, 제품전면판넬(1)의 조정부 좌, 우 측면에 힌지축(2)이 형성되고 그 축에 대응되는 도어(3)의 축받이(4)가 결합되는 도어의 개폐장치에 있어서, 전면판넬(1)의 내벽 좌, 우측에 사각구멍(5)을 천공하여 그 내측으로 힌지축(2)을 마련하고, 내측 외주면에 캠(6)이 형성된 축받이(4)가 장착되어지는 도어(3)를 결합시키되, 상기 전면판넬(1)의 사각구멍(5) 내측에는 중앙에 세워진 지지편(7)과 그 양측으로 저부에 상기 축받이(4) 캠(6)의 외주면에 대응하는 호혀의 누름면(8)이 마련되고 그 상단에 지지봉(9)이 형성된 고정편(10)으로 일체 성형되어진 탄성구(11)를 전면판넬(1) 내측의 보스(12)에 고정하여서 된 것이다.As shown, in the opening and closing device of the door in which the hinge shaft (2) is formed on the left and right sides of the adjustment part of the product front panel (1) and the bearing (4) of the door (3) corresponding to the shaft is coupled, In the left and right side of the inner wall of the front panel 1, a square hole 5 is drilled to provide a hinge shaft 2 inwardly, and a bearing 4 having a cam 6 formed on the inner circumferential surface is mounted. 3) is coupled to the inside of the square hole (5) of the front panel (1) and the support piece (7) standing in the center of the honk tongue corresponding to the outer peripheral surface of the cam (6) of the bearing (4) at the bottom to both sides The pressing surface 8 is provided and the elastic sphere 11 integrally formed by the fixing piece 10 having the support rod 9 formed thereon is fixed to the boss 12 inside the front panel 1.
이와같이 구성된 본 고안은 도어(3)의 좌, 우 한쌍으로 이루어지는 것으로 그 작용효과를 설명하면 다음과 같다.The present invention configured as described above consists of a pair of left and right sides of the door 3.
도어(3)가 닫혀진 상태는 제2a도 같이 축받이(4)의 캠(6)과 탄성구(11)의 누름면(8)이 접촉되고 지지편(7)의 상단이 전면판넬(1)의 내면에 지지된 상태가 되며, 이상태에서 도어(3)가 열리는 동작을 설명하면, 제2b도와 같이 도어(3)를 회전시키면 축받이(4)의 캠(6)이 탄성구(11)의 누름면(8)에 의해 눌리면서 회전하게 되는데, 이때 탄성구(11)는 축받이(4) 캠(6)의 편심량에 의해 고정편(10)의 지지봉(9)을 힌지로 하여 그 저부가 뒷쪽으로 밀리면서 축받이(4)의 캠(6)에 지속적인 탄성을 가하게 된다.In the state in which the door 3 is closed, the cam 6 of the bearing 4 and the pressing surface 8 of the elastic sphere 11 are in contact with each other as shown in FIG. 2A, and the upper end of the support piece 7 is connected to the front panel 1. When the door 3 is opened, and the door 3 is opened in this state, the cam 6 of the bearing 4 is pressed against the elastic sphere 11 by rotating the door 3 as shown in FIG. It is rotated while being pressed by (8), wherein the resilient sphere (11) is supported by the eccentric amount of the bearing (4) cam (6) by the support rod (9) of the fixing piece (10) to the hinge while the bottom pushes back A continuous elasticity is applied to the cam 6 of (4).
이에 따라 도어(3)는 탄성구(11)의 지속적인 탄성을 받으면서 적당한 속도로 자연스럽게 2단 동작없이 열리게되는 것이다.Accordingly, the door 3 is opened without a two-stage operation at a moderate speed while receiving the continuous elasticity of the elastic sphere (11).
또한 반대로 도어(3)가 닫히는 동작은 상기와 역순으로 행하여진다.On the contrary, the operation of closing the door 3 is performed in the reverse order to the above.
이와같이 탄성구(11)는 항상 축받이(4)의 캠(6)과 접촉되어 일정치의 탄성을 가하면서 도어(3)의 개폐동작에 대하여 자체 탄성으로 완충작용을 하게 되는 것이다.In this way, the elastic sphere 11 is always in contact with the cam 6 of the bearing 4 to apply a certain amount of elasticity to the cushioning action itself to the opening and closing operation of the door (3).
이상에서와 같이 본 고안에 의하면 도어의 축받이 캠과 이에 탄성을 가하는 탄성구에 의해 도어의 개폐동작이 무리없이 자연스럽게 이루어지며 장기간 사용하여도 충격과 마모가 최대한 방지되고 파손이 대폭 감소되어 내구성과 수명을 연장시키는 한편, 도어의 개폐상태를 항상 건실하게 유지하는 효과를 얻게되는 고안인 것이다.As described above, according to the present invention, the opening and closing operation of the door is naturally performed by the bearing cam of the door and the elastic sphere applying the elasticity to it. While extending the, it is intended to obtain the effect of keeping the door open and closed at all times.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880018639U KR910009269Y1 (en) | 1988-11-16 | 1988-11-16 | Door opens and shuts apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019880018639U KR910009269Y1 (en) | 1988-11-16 | 1988-11-16 | Door opens and shuts apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR900011219U KR900011219U (en) | 1990-06-04 |
| KR910009269Y1 true KR910009269Y1 (en) | 1991-11-28 |
Family
ID=19281414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019880018639U KR910009269Y1 (en) | 1988-11-16 | 1988-11-16 | Door opens and shuts apparatus |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910009269Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170007420A (en) * | 2014-06-13 | 2017-01-18 | 와이에스엘 서베이어즈 리미티드 | A retaining device for a window and a method for retaining a window |
-
1988
- 1988-11-16 KR KR2019880018639U patent/KR910009269Y1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20170007420A (en) * | 2014-06-13 | 2017-01-18 | 와이에스엘 서베이어즈 리미티드 | A retaining device for a window and a method for retaining a window |
Also Published As
| Publication number | Publication date |
|---|---|
| KR900011219U (en) | 1990-06-04 |
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