KR910006839Y1 - Door open-closed apparatus of front loading turn table - Google Patents
Door open-closed apparatus of front loading turn table Download PDFInfo
- Publication number
- KR910006839Y1 KR910006839Y1 KR2019870021845U KR870021845U KR910006839Y1 KR 910006839 Y1 KR910006839 Y1 KR 910006839Y1 KR 2019870021845 U KR2019870021845 U KR 2019870021845U KR 870021845 U KR870021845 U KR 870021845U KR 910006839 Y1 KR910006839 Y1 KR 910006839Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- turntable
- leaf spring
- spring
- door open
- Prior art date
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Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B33/00—Constructional parts, details or accessories not provided for in the other groups of this subclass
- G11B33/02—Cabinets; Cases; Stands; Disposition of apparatus therein or thereon
Abstract
내용 없음.No content.
Description
제1도는 본 고안을 설치한 프론트로딩 턴테이블의 도아개폐상태를 나타낸 측단면도.Figure 1 is a side cross-sectional view showing the door opening and closing state of the front loading turntable installed the present invention.
제2도는 제1도의 정면도.2 is a front view of FIG.
제3도는 본 고안의 도아힌지를 나타낸 측단면도.Figure 3 is a side cross-sectional view showing a door hinge of the present invention.
제4도는 본 고안의 판스프링이 턴테이블 받침판에 고정된 상태를 나타낸 사시도.Figure 4 is a perspective view showing a state in which the leaf spring of the present invention is fixed to the turntable support plate.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
4 : 도아 4b : 스피링고정홈4: Doa 4b: Spring fixed groove
5 : 턴테이블받침판 6 : 판스프링5: turntable support plate 6: leaf spring
본 고안은 프론트로딩 턴테이블의 도아개폐장치에 관한 것으로 특히 판스프링을 이용하여 도아개폐시 부드럽게 작동할 수 있도록 한 것이다.The present invention relates to a door opening and closing device of the front-loading turntable, in particular, to enable smooth operation when opening and closing the door using a leaf spring.
종래에는 턴테이블의 도아 양측면에 스프링을 연결하여 스프링 장력에 의해 도아가 항상 닫혀진 상태로 있다가 이젝트시 턴테이블이 도아를 밀고 나오는 방법으로 도아를 개폐시켰다.Conventionally, the spring is connected to both sides of the turntable of the turntable so that the door is always closed by the spring tension, and the door is opened and closed by ejecting the turntable when the turntable pushes out the door.
그러나 이와같은 종래의 방법은 도아 사이즈가 크기 때문에 이젝트시 턴테이블이 도아를 밀고 나올때 도아 양측 스프링 장력으로 도아 중앙부는 항상 휘어지거나 처져지는 현상이 발생되고 장시간 사용시 스프링의 힘이 일정하지 않게되어 이젝트시 도아개폐작동에 이상이 생기고 또한 고장이 발생되는 문제점이 있었다.However, in the conventional method, since the size of the door is large, when the turntable pushes the door out during ejection, the central part of the door is always bent or sag due to the spring tension on both sides of the door. There was a problem that the opening and closing operation is abnormal and a failure occurs.
따라서, 본 고안은 상기와 같은 종래의 결점을 해결하기 위해 도아 내부에 3지점이상 판스프링을 설치하여 턴테이블 구동시 도아에 전체적으로 힘이 분산되도록 한 것으로 이를 첨부된 도면에 의하여 보다 상세히 설명하면 다음과 같다.Therefore, in order to solve the above-mentioned drawbacks, the present invention installs three-point leaf springs inside the doors so that the force is distributed to the doors during the turntable driving. same.
전면으로 돌출된 이젝트스위치(1)를 ON 으로 시키면 모우터(도시하지 않음)가 구동하고 이에 의해 턴테이블(2)이 안내레일(3)을 타고 도아힌지를 측으로 회전가능케 조립된 도아(4)를 밀면서 밖으로 나오는 것에 있어서, 상기 턴테이블(2)저면에 설치된 턴테이블 받침판(5)전면 3지점 이상에 측면이 ""형인 판스프링(6)을 고정나사(7)로 고정시킨뒤 도아힌지(4a)를 측으로 개폐되는 도아(4)저면에 형성된 스프링 고정홈(4b)에 상기 판스프링(6)을 삽입시켜 도아(4)가 판스프링(6)이 탄성을 받으면서 개폐되도록 한 것이다.When the eject switch 1 projecting to the front is turned ON, a motor (not shown) is driven, thereby turning the door 4 assembled with the turntable 2 rotatable to the door hinge on the guide rail 3. In pushing out, the side surface of the turntable supporting plate 5 installed at the bottom of the turntable 2 is not less than three points in front of the turntable. The plate spring 6 is inserted into the spring fixing groove 4b formed on the bottom of the door 4, which is fixed to the " shaped leaf spring 6 " (4) is to let the leaf spring (6) open and close while receiving elasticity.
이와같이 구성된 본 고안의 작용효과를 설명하면 다음과 같다.Referring to the effect of the present invention configured as described above are as follows.
먼저 이젝트 스위치(1)를 ON시키면 모우터가 구동하고 이에의해 턴테이블(2)은 안내레일(3)을 타고 밖으로 밀려나오게 되면서 도아(4)와 접촉하게 되는데 이때 도아(4)는 저면에서 3지점이상 판스프링(6)이 받혀주고 있으므로 턴테이블(2)이 계속구동하면서 도아(4)를 밀고 밖으로 나올때 판스프링(6)은 턴테이블(2)에 의해 발생되는 밀고나오는 힘을 균일하게 분산시켜 도아(4) 중앙부가 휘어지는 것을 방지한다.First, when the eject switch 1 is turned on, the motor is driven, whereby the turntable 2 comes into contact with the door 4 while being pushed out on the guide rail 3, where the door 4 is located at three points from the bottom. Since the leaf spring 6 is supported, the turn spring 2 continues to drive and pushes the door 4 and the leaf spring 6 distributes the pushing force generated by the turntable 2 evenly. 4) Prevent the central part from bending.
다음 이젝트스위치(1)를 OFF시키면 모우터는 상기와는 반대로 구동되어 턴테이블(2)은 뒤로 밀려들어가게 되고 도아(4)는 판스프링(6)의 복원력에 의해 처음과 같은 상태로 자연히 닫히게 된다.Next, when the eject switch 1 is turned off, the motor is driven in the opposite manner to the above, and the turntable 2 is pushed back and the door 4 is naturally closed by the restoring force of the leaf spring 6 in the same state as the first time.
이상에서 설명한 바와같이 본 고안은 도아내부에 판스프링을 설치시키므로, 기존의 도아양축에 체결된 스프링에 의해서 발생되는 도아 중앙부위가 휘어지거나 쳐지는 현상을 방지하고 외관상 미려하고 또한 도아개폐 작동을 부드럽게 할 수 있는 효과가 있는 것이다.As described above, the present invention installs a leaf spring inside the door, thereby preventing the central part of the door from bending or striking caused by a spring fastened to the existing shaft of the door, and having a beautiful appearance and smoothing the door opening and closing operation. There is an effect that can be done.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870021845U KR910006839Y1 (en) | 1987-12-11 | 1987-12-11 | Door open-closed apparatus of front loading turn table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870021845U KR910006839Y1 (en) | 1987-12-11 | 1987-12-11 | Door open-closed apparatus of front loading turn table |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890014526U KR890014526U (en) | 1989-08-10 |
| KR910006839Y1 true KR910006839Y1 (en) | 1991-09-12 |
Family
ID=19270256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870021845U KR910006839Y1 (en) | 1987-12-11 | 1987-12-11 | Door open-closed apparatus of front loading turn table |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910006839Y1 (en) |
-
1987
- 1987-12-11 KR KR2019870021845U patent/KR910006839Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR890014526U (en) | 1989-08-10 |
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