KR910004841Y1 - Cassette door opening device - Google Patents
Cassette door opening device Download PDFInfo
- Publication number
- KR910004841Y1 KR910004841Y1 KR2019870002233U KR870002233U KR910004841Y1 KR 910004841 Y1 KR910004841 Y1 KR 910004841Y1 KR 2019870002233 U KR2019870002233 U KR 2019870002233U KR 870002233 U KR870002233 U KR 870002233U KR 910004841 Y1 KR910004841 Y1 KR 910004841Y1
- Authority
- KR
- South Korea
- Prior art keywords
- lever
- door
- cassette tape
- opening device
- door opening
- Prior art date
Links
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
- G11B33/027—Covers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/675—Guiding containers, e.g. loading, ejecting cassettes
- G11B15/67581—Guiding containers, e.g. loading, ejecting cassettes with pivoting movement of the cassette holder
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
- G11B31/006—Arrangements for the associated working of recording or reproducing apparatus with related apparatus with video camera or receiver
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 작동상태 측면도.1 is a side view of the operating state of the present invention.
제 2 도는 본 고안의 일부발췌 측면도.2 is a side view of a part of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
2 : 슬라이드레버 3 : 인장스프링2: slide lever 3: tension spring
4 : 힌지 5 : 슬라이드공4: hinge 5: slide ball
6 : 캠레버 7 : 암핀6: cam lever 7: armpin
8 : 레버8: lever
본 고안은 비디오카메라에 부착하는 카메라 일체형 브이티알(VTR)에 있어서 카세트테이프의 도어 열림장치에 대한 것이다.The present invention relates to a door opening device of a cassette tape in a camera-integrated VTR attached to a video camera.
종래에는 카세트테이프를 하우징에 넣은 다음 하우징을 장착하게되면 하우징에 조립되어 있는 가이드레버가 캠레버의 작동에 따라 카세트 테이프의 도어가 열리게 되었다.Conventionally, when the cassette tape is placed in the housing and the housing is mounted, the guide lever assembled in the housing opens the cassette tape door according to the operation of the cam lever.
그러나 이러한 방법으로 도어를 열어 주도록 할 경우에는 도어가 다른 부품과 마찰되기 때문에 도어는 물론 테이프의 손상을 초래 하게 되었으며, 또 도어를 열어주기 위한 구조가 매우 복잡하여 부품 및 공수가 증가되고 이에따라 원가도 상승되는 등의 결점이 있었다.However, when the door is opened in this way, the door is rubbed with other parts, causing damage to the door as well as the tape, and the structure for opening the door is very complicated, which increases the number of parts and labor, and accordingly costs. There was a flaw such as rising.
본 고안은 이와같은 점들을 해결하기 위해 하우징의 내측에 카세트테이프에 의해 동작되는 슬라이드레버를 착설하여 카세트테이프를 밀어넣으면 이 슬라이드레버가 동작되어 캠레버를 회전운동시켜 도어를 열어주도록 고안한 것으로 첨부 도면에 의거 상술하면 다음과 같다.The present invention is designed to open the door by installing the slide lever operated by the cassette tape inside the housing and pushing the cassette tape in order to solve these points. Based on the drawings will be described as follows.
하우징(1)의 내측에 슬라이드레버(2)를 인장스프링(3)으로 당겨지게 착설하여, 이 슬라이드 레버(2)가 동작되면 힌지(4)가 슬라이드공(5)내에서 직선운동을 하고 이에따라 캠레버(6)가 회전운동하여 캠레버(6)에 암핀(7)으로 고정착설된 레버(8)가 카세트 테이프(9)의 도어(10)를 열어주도록 하여서된 것이다.The slide lever 2 is installed in the housing 1 so as to be pulled by the tension spring 3, and when the slide lever 2 is operated, the hinge 4 moves linearly in the slide hole 5 and accordingly The cam lever 6 rotates so that the lever 8 fixed to the cam lever 6 with the female pin 7 opens the door 10 of the cassette tape 9.
미설명 부호 "11"은 하우징 커버이고, "12"는 카세트테이프의 가이드레버이며, "13"은 댐퍼이고, "14"는 록크레버이며, "15"는 록크핀이고, "16"은 이젝트레버이다.Reference numeral "11" is a housing cover, "12" is a guide lever of a cassette tape, "13" is a damper, "14" is a lock lever, "15" is a lock pin, and "16" is an eject Lever.
이와같이 된 본 고안의 작동상태를 설명하면 다음과 같다.Referring to the operating state of the present invention made as follows.
제 2 도에서 보는 바와같이 카세트테이프(9)를 하우징(1)내로 밀어 넣으면 카세트테이프(9)의 저면에 턱이 형성되어 있기 때문에 슬라이드레버(2)가 밀려 들어가게되고 이렇게 되면 슬라이드레버(2)에 고정된 힌지(4)가 슬라이드공(5)을 따라 직선운동을 하게되어, 캠레버(6)가 회전운동을 하게 되므로 이 캠레버(6)에 암핀(7)으로 고정 착설된 레버(8)가 상향 회동되면서 제 1 도 가상선(A)과 같이 카세트 테이프(9)의 도어(10)를 약 30°이상으로 열여주게된다.As shown in FIG. 2, when the cassette tape 9 is pushed into the housing 1, the slide lever 2 is pushed in because the jaw is formed at the bottom of the cassette tape 9, which causes the slide lever 2 to be pushed. The hinge 4 fixed to the shaft is linearly moved along the slide hole 5, and the cam lever 6 is rotated so that the lever 8 fixed to the cam lever 6 with an arm pin 7 is installed. As shown in FIG. 1, the door 10 of the cassette tape 9 is opened at about 30 ° or more as shown in FIG.
따라서 도어(10)가 레버(8)에 의해 30°이상만 열리게되면 그이후는 통상적인 자체의 구성에 의해 90°까지 열리게 되는 것이며, 반대로 카세트테이프(9)를 하우징(1)에서 꺼내게 되면 슬라이드레버(4)는 밀려들어 갈 때 늘어났던 인장스프링(3)의 수축력에 의해 당겨져 원위치로 되돌아 가게되는 것이다.Therefore, if the door 10 is opened only 30 ° or more by the lever 8 thereafter it will be opened up to 90 ° by the usual configuration of itself, on the contrary, when the cassette tape 9 is taken out of the housing 1, the slide The lever 4 is pulled by the contracting force of the tension spring 3 which is increased when it is pushed back to return to the original position.
이와같이 작동하는 본 고안은 카세트테이프를 하우징에 밀어 넣게되면 도어가 열리게 되므로 도어가 다른 부품과 마찰되던 폐단이 제거되며, 또 도어를 열어주기 위한 구조가 간단하게되어 종래에 비해 부품과 공수가 대폭 감소됨은 물론 원가도 절감되며, 또 종래에는 부품을 조립한 후 조정까지 하였고 조정이 완료되면 본딩처리까지 하였으나 본 고안은 이러한 작업을 하지 않아도 되기 때문에 조립 작업이 편리하며, 이에따른 공수도 단축되는등 종래제품의 불안전한 요소들을 개선하므로 제품의 신뢰성도 높일 수 있게되는 매우 효과적인 고안이다.The present invention works as the cassette tape is pushed into the housing to open the door, so that the closed end of the door rubbed with other parts is removed, and the structure for opening the door is simplified, which greatly reduces the number of parts and labor compared to the prior art. Of course, the cost is also reduced, and in the prior art, after assembling the parts to the adjustment and the bonding process is completed when the adjustment is completed, but the present invention does not need to do this work, assembling work is convenient, and thus the man-hour is also reduced accordingly It is a very effective design that can improve the reliability of the product by improving the unsafe elements of the product.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870002233U KR910004841Y1 (en) | 1987-02-25 | 1987-02-25 | Cassette door opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019870002233U KR910004841Y1 (en) | 1987-02-25 | 1987-02-25 | Cassette door opening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880016806U KR880016806U (en) | 1988-10-08 |
| KR910004841Y1 true KR910004841Y1 (en) | 1991-07-06 |
Family
ID=19260020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019870002233U KR910004841Y1 (en) | 1987-02-25 | 1987-02-25 | Cassette door opening device |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR910004841Y1 (en) |
-
1987
- 1987-02-25 KR KR2019870002233U patent/KR910004841Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR880016806U (en) | 1988-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5244404A (en) | IC socket | |
| KR910004841Y1 (en) | Cassette door opening device | |
| US5103357A (en) | Tape recorder including a device for opening a lid of tape cassette during the loading thereof | |
| KR920008486B1 (en) | Cassette loading device | |
| JP3040919B2 (en) | Pre-opening device for cassette lid of video cassette recorder | |
| JPH0216440Y2 (en) | ||
| KR100439668B1 (en) | Cassette tape recorder lid body unit | |
| KR900005926Y1 (en) | Mini-size cassette recorder | |
| KR910000966Y1 (en) | Cassette holder of cassette tape recorder | |
| KR910008073Y1 (en) | Door open-closed apparatus of disc player | |
| JPH0313886Y2 (en) | ||
| KR890008570Y1 (en) | Door opening and locking system of door housing | |
| KR970003633Y1 (en) | An openning-closing apparatus of cassette deck door | |
| GB2220517A (en) | Tape loading | |
| KR930000839Y1 (en) | Lenz protect device of optical disc drive | |
| KR940000856Y1 (en) | Tape cassette loading apparatus | |
| KR940002122Y1 (en) | Tape guide apparatus for camcorder | |
| KR890004951Y1 (en) | Opening apparatus of video cassette tape | |
| KR920006098Y1 (en) | Opening and closing auto device for vtr door | |
| KR910000592Y1 (en) | Cassette door apparatus using control box for vtr | |
| KR920000448Y1 (en) | Inserting safety apparatus for casette tape | |
| KR920004660Y1 (en) | Door supporting device of vtr | |
| KR0113058Y1 (en) | Door opening/closing apparatus for ldp | |
| KR0121721Y1 (en) | Door opening closing device of vcr | |
| KR920004429Y1 (en) | Opening and closing device of cassette housing door for vtr |
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: 19961231 Year of fee payment: 7 |
|
| LAPS | Lapse due to unpaid annual fee |