KR930008082Y1 - Release lever for video cassette - Google Patents
Release lever for video cassette Download PDFInfo
- Publication number
- KR930008082Y1 KR930008082Y1 KR2019890019822U KR890019822U KR930008082Y1 KR 930008082 Y1 KR930008082 Y1 KR 930008082Y1 KR 2019890019822 U KR2019890019822 U KR 2019890019822U KR 890019822 U KR890019822 U KR 890019822U KR 930008082 Y1 KR930008082 Y1 KR 930008082Y1
- Authority
- KR
- South Korea
- Prior art keywords
- release lever
- piece
- video cassette
- reel
- pressing
- Prior art date
Links
- 238000003825 pressing Methods 0.000 claims description 17
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
- G11B23/08707—Details
- G11B23/08721—Brakes for tapes or tape reels
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/02—Containers; Storing means both adapted to cooperate with the recording or reproducing means
- G11B23/04—Magazines; Cassettes for webs or filaments
- G11B23/08—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends
- G11B23/087—Magazines; Cassettes for webs or filaments for housing webs or filaments having two distinct ends using two different reels or cores
- G11B23/08707—Details
- G11B23/08714—Auxiliary features
Abstract
내용 없음.No content.
Description
제 1 도는 본 고안의 적용되는 비디오 카세트로 부터 릴리이즈 레버를 분해하여 도시한 사시도.1 is an exploded perspective view showing a release lever from a video cassette to which the present invention is applied.
제 2 도는 본 고안에 의한 릴리이즈 레버의 사시도.2 is a perspective view of a release lever according to the present invention.
제 3 도는 본 고안의 동작 상태도.3 is an operational state diagram of the present invention.
제 4 도는 종래(도)로서 (a)는 릴리이즈 레버의 사시도이고, (b)는 (a)의 A-A선 단면도.4 is a perspective view of a release lever as shown in the related art (a), and (b) is a sectional view taken along the line A-A of (a).
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 릴리이즈 레버 11 : 힌지축10: release lever 11: hinge axis
12 : 작동편 13 : 누름편12: operating piece 13: pressing piece
14 : 눌림편14: pressed piece
본 고안은 비디오 카세트의 릴 록킹장치에 적용되는 릴리이즈 레버에 관한 것으로서, 특히 릴리이즈 레버의 누름편을 직사각형의 편으로 형성하여 릴리이즈 레버의 조립 및 작동시 릴 록커의 이탈을 방지할수 있도록 한 비디오 카세트의 릴리이즈 레버에 관한 것이다.The present invention relates to a release lever applied to a reel locking device of a video cassette, and more particularly, to form a pressing piece of a release lever into a rectangular piece to prevent detachment of the reel locker during assembly and operation of the release lever. It is about a release lever.
잘 알려진 바와 같이, 비디오 카세트는 테이프의 취급을 용이하게 하고 테이프에 직접 손이 닿지 않게 하여 품질의 신뢰성을 향상시키고 먼지로 부터 테이프를 보호하여 주는 것으로서, 하프업과 하프다운 카세트 커버로 외관이 형성되며 그 내부에는 테이프가 감겨지는 릴과 이 릴이 임의로 회전하여 테이프가 풀리는 것을 방지하기 위한 릴록킹 장치가 구성되어지는데, 상기 릴록킹 장치는 릴 다운의 요철부에 출입되면서 릴을 록킹 또는 록킹 해제 시켜주는 2개의 록커와 상기 록커를 작동시켜 주는 레버를 구비하여 형성된다.As is well known, video cassettes facilitate the handling of tapes and keep them out of direct contact with tapes, improving the reliability of the quality and protecting the tapes from dust, which is shaped by half-up and half-down cassette covers. A reel in which the tape is wound and a reel locking device for preventing the tape from being unwound by rotating the reel arbitrarily are formed therein. The relocking device locks or unlocks the reel while entering and exiting the uneven portion of the reel down. The note is formed with two lockers and a lever for operating the lockers.
그러나 상기의 릴리이즈 레버(50)를 형성함에 있어서, 종래에는 제 4 도와 같이 힌지축(51)의 일측으로 작동편(52)을 형성하고 이의 작동편(52)과 소정의 각도를 두고 양측으로 2개의 누름편(53)을 일체로 형성하되, 상기 누름편(53)의 단부를 둥글게 곡면으로 돌출시켜 형성하였는바, 조립 작업시 별도의 스프링 또는 자체의 탄성편과 같은 탄성부재에 의해 탄설되는 릴 록커의 눌림편과 불안정하게 접촉되어져 탄성부재의 탄성력에 의해 미끄러지면서 릴 록커 또는 릴리이즈 레버가 조립 위치에서 이탈될 염려가 있으며, 또한 실제로 이러한 사례가 조립 과정에서 빈번하게 발생하고 있기 때문에 생산성 향상에 저해 요인이 되고 불량 제품 생산의 한 요인이 된다는 문제점을 내포하고 있었다.However, in forming the release lever 50, the operating piece 52 is conventionally formed on one side of the hinge shaft 51 as in the fourth degree, and is formed on both sides at a predetermined angle with the operating piece 52 thereof. Four pressing pieces 53 are integrally formed, but the ends of the pressing pieces 53 are formed by protruding rounded curved surfaces, and are reeled by an elastic member such as a separate spring or its own elastic piece during assembly work. There is a possibility that the reel locker or release lever may come out of the assembly position due to unstable contact with the pressing piece of the locker and slipping by the elastic force of the elastic member, and in fact, such cases occur frequently during the assembly process, which hinders productivity improvement. It was a factor and a factor of producing defective products.
따라서 본 고안은 상기의 종래 문제점을 해결하여 조립 작업시 조립 위치 이탈을 방지하고 조립이 용이하게 하여 이에 따른 생산성 및 불량 제품 생산을 최소화 할수 있도록 개량한 비디오 카세트의 릴리이즈 레버를 제공하려는데 그 목적이 있다.Accordingly, an object of the present invention is to provide a release lever of a video cassette that is improved to solve the above-mentioned problems and to prevent assembly position deviation during assembly work and to facilitate assembly, thereby minimizing productivity and defective product production. .
이하, 본 고안을 첨부한 도면에 의거하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
힌지축(11)의 일측으로 작동편(12)이 형성되고 이 작동편(12)과 소정의 각을 두고 2개의 누름편(13)이 일체로 형성되어 미도시된 릴 록커의 눌림편(14)을 눌러 줄수 있도록 비디오 카세트의 릴록킹 장치에 적용되어지는 릴리이즈 레버에 있어서, 상기 릴리이즈 레버(10)의 누름편(13)을 형성하되, 직사각형편으로 형성한 것이다.An operating piece 12 is formed at one side of the hinge shaft 11, and two pressing pieces 13 are integrally formed at a predetermined angle with the operating piece 12, so that the pressing piece 14 of the reel locker is not shown. In the release lever that is applied to the video cassette release device so as to press (), the pressing piece 13 of the release lever 10 is formed, but is formed in a rectangular piece.
상기 누름편(13)의 형상은 상기와 같이 직사각형으로 할수 있으나 하나의 정사각형편으로도 형성할수 있다.The pressing piece 13 may have a rectangular shape as described above, but may also be formed as one square piece.
이와 같이 구성된 본 고안의 작용 효과를 제 2 도 및 제 3 도를 보면서 설명하면, 릴리이즈 레버(10)의 누름편(13)이 판상으로 형성되어 있는바, 릴 록커의 눌림편(14)과의 접촉시 면접촉을 하게 되어 접촉 면적이 커지므로 안정된 접촉이 이루어지게 되는 것이며, 따라서 비디오 카세트(20)의 제품 조립 과정에서 릴리이즈 레버(10) 또는 릴 록커가 조립 위치에서 이탈되는 것을 방지함은 물론, 비디오 카세트(10)가 레코오더의 데크상에 안착될때 데크상에 형성된 릴 록킹 해제핀(15)이 제 3 도와 같이 릴리이즈 레버(10)를 작동시키더라도 이에 따른 누름편(13)과 릴 록커의 눌림편(14)이 상호 미끄러지면서 발생되는 작동 불량을 방지할수 있는 것이다.When explaining the operation and effect of the present invention configured as described above with reference to FIGS. 2 and 3, the pressing piece 13 of the release lever 10 is formed in a plate shape, the pressing piece 14 of the reel locker Since the surface area is brought into contact with each other, the contact area is increased, so that stable contact is made. Therefore, the release lever 10 or the reel locker is prevented from being separated from the assembly position during the product assembly of the video cassette 20. When the video cassette 10 is seated on the deck of the recorder, even if the reel locking release pin 15 formed on the deck operates the release lever 10 as in the third method, the pressing piece 13 and the reel locker accordingly are operated. The pressing piece 14 is to prevent the malfunction caused by sliding between each other.
또한, 누름편(13)의 형상이 단순화 되어 릴리이즈 레버(10)의 사출 성형이 용이함으로써 작업 능률 및 생산성 향상은 물론 릴리이즈 레버의 기능 향상으로 제품에 대한 신뢰성이 상승되는 등의 여러가지 효과를 얻을수 있는 것이다.In addition, since the shape of the pressing piece 13 is simplified, injection molding of the release lever 10 is facilitated, and thus, various effects such as improved work efficiency and productivity as well as improved function of the release lever can increase the reliability of the product. will be.
이상에서와 같이 본 고안에 의하면 릴리이즈 레버의 조립작업시 릴 록커의 조립위치 이탈을 방지하여 조립이 용이하게 이루어지도록 함으로써, 생산성 향상 및 불량 제품 생산을 최소화하고 릴리이즈 레버의 기능을 향상시킬수 있는 매우 유용한 고안인 것이다.As described above, according to the present invention, when assembling the release lever, the reel locker is prevented from being disassembled from the assembly position so that the assembly can be easily performed. It is an idea.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890019822U KR930008082Y1 (en) | 1989-12-26 | 1989-12-26 | Release lever for video cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019890019822U KR930008082Y1 (en) | 1989-12-26 | 1989-12-26 | Release lever for video cassette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910012779U KR910012779U (en) | 1991-07-30 |
| KR930008082Y1 true KR930008082Y1 (en) | 1993-12-08 |
Family
ID=19293915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019890019822U KR930008082Y1 (en) | 1989-12-26 | 1989-12-26 | Release lever for video cassette |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR930008082Y1 (en) |
-
1989
- 1989-12-26 KR KR2019890019822U patent/KR930008082Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR910012779U (en) | 1991-07-30 |
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