KR960010718Y1 - A component for reel locking of video tape cassette - Google Patents
A component for reel locking of video tape cassette Download PDFInfo
- Publication number
- KR960010718Y1 KR960010718Y1 KR92019202U KR920019202U KR960010718Y1 KR 960010718 Y1 KR960010718 Y1 KR 960010718Y1 KR 92019202 U KR92019202 U KR 92019202U KR 920019202 U KR920019202 U KR 920019202U KR 960010718 Y1 KR960010718 Y1 KR 960010718Y1
- Authority
- KR
- South Korea
- Prior art keywords
- video tape
- release lever
- front plate
- tape cassette
- reel
- Prior art date
Links
- 238000000926 separation method Methods 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims 3
- 238000010586 diagram Methods 0.000 description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 241000675108 Citrus tangerina Species 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method 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
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
내용 없음.No content.
Description
제1도는 종래 비디오 테이프 카세트의 분리사시도.1 is an exploded perspective view of a conventional video tape cassette.
제2도는 제1도중 릴록커와 해제레버의 구조와 그 조립상태를 나타낸 일부확대 사시도.2 is a partially enlarged perspective view showing the structure of the locker and the release lever in FIG.
제3도는 본 고안에 따른 릴록커와 해제레버의 사시도.3 is a perspective view of a locker and a release lever according to the present invention.
제4도는 본 고안의 작동상태를 설명하기 위한 도면으로4 is a view for explaining the operating state of the present invention
(a)는 정지상태도.(a) is a stopped state diagram.
(b)는 동작상태도.(b) is an operation state diagram.
제5도는 본 고안에 따른 포울의 확대사시도.5 is an enlarged perspective view of the foul according to the present invention.
제6도는 본 고안의 릴록커가 비디오 테이프 카세트에 적용된 사시도이다.6 is a perspective view in which the locker of the present invention is applied to a video tape cassette.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 릴록킹부재 10 : 릴록커(REEL LOCKER)1: relocking member 10: reel locker
12 : 공급릴 14 : 감기릴12: supply reel 14: winding reel
16, 18 : 기어 20 : 헤제레버16, 18: gear 20: Heger lever
22 : 록킹부재 설치벽 24 : 포울22: locking member mounting wall 24: fouling
26 : 탄성편 28 : 해제레버 구동핀26: elastic piece 28: release lever drive pin
30 : 스프링 32 : 선단30: spring 32: tip
34 : 상부케이스 36 : 하부케이스34: upper case 36: lower case
40 : 릴록킹부재 50 : 릴록커40: relocking member 50: reel locker
50' : 몸체 51 : 전면판50 ': body 51: front panel
52 : 탄지편 53 : 걸림세립(SERIF)52: Tangier 53: Jam fine grain (SERIF)
54 : 해제레버 55 : 회전축54: release lever 55: axis of rotation
56 : 원판형 작동부 57 : 안내홈56: disc-shaped operating part 57: guide groove
본 고안은 비디오 테이프 카세트의 릴록킹 부재에 관한 것으로 특히 두개의 릴을 록킹 시키는 릴곡커의 구조를 단순화하고, 탄지편에 의해 탄성력을 보유하도록 하며 포울에 탄지편 안내홈을 형성시켜 이루어진 릴록킹 부재에 관한 것이다.The present invention relates to a relocking member of a video tape cassette, and in particular, to simplify the structure of a reel picker for locking two reels, to retain elastic force by a finger piece, and to make a finger piece guide groove in a pole. It is about.
예시도면 제1도에서와 같이, 상부케이스(34)와 하부케이스(36)내에 여러부품이 조합되어 이루어지는 비디오 테이프 카세트에 있어서 릴록킹부재(1)는 릴록커(10. REEL LOCKER)와 해제레버(20)및 포울(24)과 주변 구성품으로, 릴록커(10)가 비디오 테이프가 감기는 공급릴(12. SUPPLY REEL)과 감기릴(14. TAKE UP RFEL)의 기어(16)(18)에 그 선단(32)이 끼워져 록킹시켜줌에 따라 궁극적인 비디오 테이프의 풀어 심이나 회전을 막아주게 된다.As shown in FIG. 1, in the video tape cassette in which various parts are combined in the upper case 34 and the lower case 36, the relocking member 1 is a relocker 10 and a release lever. (20) and gears (24) (18) of feed reels (12. SUPPLY REEL) and winding reels (14. As the tip 32 is fitted and locked, it prevents the ultimate seam or rotation of the ultimate video tape.
따라서, 릴록커의 록킹상태를 해제시켜주기 위해서는 VTR 자체내의 해제레버 구동핀(28)이 해제레버(20)를 구동시켜주고 이때 해제레버는 좌우의 릴록커(10)를 회전시켜서 록킹상태를 해제시켜 주게 된다.Therefore, in order to release the locked state of the locker, the release lever driving pin 28 in the VTR itself drives the release lever 20, and the release lever rotates the left and right relockers 10 to release the locked state. Will let you.
이를 위해 해제레버(20)와 릴록커(10)가 록킹부재 설치벽(22)내에 설치되고, 특히 릴록커(10)는 포울(24)에 끼워진 채 탄성편(26)으로 탄지되어서, 해제레버(20)가 작동하지 않을 때의 릴록커(10)는 예시도면 제2도와 같이 테이프릴(12)(14)을 항상 로킹시켜주고 있게 된다.To this end, the release lever 20 and the reel locker 10 are installed in the locking member mounting wall 22, and in particular, the reel locker 10 is supported by the elastic piece 26 while being fitted to the fouling 24, so that the release lever is supported. The relocker 10 when the 20 is not operated always locks the tape reels 12 and 14 as shown in FIG.
그런데, 예시도면 제1도 및 제2도에서 보는 바와 같이, 릴록킹 부재(1)는 두개의 릴(12)(14)을 록킹시켜 주기 위해서 두개의 릴록커(10)를 사용해야 하고 이들 릴록커(10)는 별도의 스프링(30) 또는 탄성편(26)으로 탄지된 채 포울(24)에 끼워져서 회전되어서, 그 구조가 복잡하고 많은 부품이 가체결된 상태로 이동 조립되므로 대량 생산시 부품이탈에 따른 비디오 테이프 카세트의 조립 작업능률을 저하시키는 요인이 되어 왔다.However, as shown in FIGS. 1 and 2, the relocking member 1 must use two relockers 10 in order to lock the two reels 12 and 14. 10 is rotated by being inserted into the sole 24 while being supported by a separate spring 30 or elastic piece 26, the structure is complicated and many parts are assembled to move in a pre-tightened state, so parts It has been a factor that degrades the assembly work efficiency of the video tape cassette due to the separation.
이에 본 고안에서는 두개의 릴을 록킹시키는 릴록커를 단일체로 형성시키고, 이 릴록커는 포울에 끼워진후 탄지편에 의해 탄성력을 발휘하도록 함으로써 종래의 릴록커가 지닌 제반문제점을 해소시키고자 한 것이다.Therefore, in the present invention, a reel locker for locking two reels is formed as a single unit, and the reel locker is intended to solve all problems of the conventional relocker by inserting the reel locker to exert elastic force by the tangerine pieces.
본 고안을 첨부된 예시도면과 함께 상세히 설명하면 다음과 같다.The present invention will be described in detail with reference to the accompanying drawings.
본 고안은 비디오 테이프 카세트를 구성하는 하부케이스(36)내측에 해제레버가 포울에 끼워진 채 릴록커에 의해 릴을 록킹(LOCKING)시키도록 된 것에 있어서, 릴록커(50)의 몸체(50')양단을 전방으로 구부려 전면판(51)을 형성시키고, 몸체(50')의 후방으로는 전면판(51)과 반대방향으로 경사진 한쌍의 탄지편(52)을 대칭되게 형성시키며, 전면판(51)의 양단에 걸림세립(53)이 하방으로 돌출되게 형성되며, 탄지편(52)은 탄성력을 갖도록 릴록커(50)이면에 경사지게 형성되고, 해제레버(54)는 회전축(55)중앙 상부 릴록커(50)방향으로 연장된 원판형 작동부(56)가 형성된 구조를 이룬다.The present invention is to lock the reel by the relocker while the release lever is fitted to the inside of the lower case 36 constituting the video tape cassette, the body 50 'of the relocker 50 Both ends are bent forward to form the front plate 51, and a rear side of the body 50 'forms a pair of tangent pieces 52 which are inclined in the opposite direction to the front plate 51 to be symmetrically formed. 51, both ends of the locking fine grain 53 are formed to protrude downward, and the tungsten piece 52 is formed to be inclined to the back of the locker 50 to have an elastic force, the release lever 54 is the upper center of the rotation shaft 55 A disk-shaped operating portion 56 extending in the direction of the locker 50 is formed.
또한, 포울(24)은 전면판(51)과 원판형 작동부(56)사이에 결합되도록 설치되며. 포울(24)의 내측에는 전면판(51)의 이탈방지를 위한 안내홈(57)을 형성한 구조로 되어 있다.In addition, the fouling 24 is installed to be coupled between the front plate 51 and the disc-shaped actuating portion 56. The inside of the fouling 24 has a structure in which a guide groove 57 is formed to prevent the front plate 51 from being separated.
제3도는 본 고안의 릴록킹부재(40)구성도로서, 해제레버(54)는 원판형 작동부(56)가 회전축(55)사이의 중앙에서 상향으로 형성됨과 동시에 회전축(55)보다 릴록커(50)쪽으로 연장되어 있다.3 is a block diagram of the relocking member 40 according to the present invention, and the release lever 54 has a disk-shaped actuating portion 56 formed upward in the center between the rotation shafts 55 and at the same time a relocker than the rotation shaft 55. Extends toward (50);
따라서, 릴록커(50)의 전면판(51)중앙에 다른부위보다 먼저 접촉하게 되어 있으며, 전면판(51)은 탄지편(52)에 의해 항상 해제레버(54)방향으로 힘을 받으므로 결국 전면판(51)이 원판형 작동부(56)를 밀어주게 되고, 이에 따라 해제레버(54)는 회전축(55)을 중심으로 회전력을 갖게 된다.Therefore, the center of the front plate 51 of the relocker 50 comes into contact with other parts earlier, and the front plate 51 is always forced by the finger piece 52 in the direction of the release lever 54, so The front plate 51 pushes the disc-shaped operation part 56, and thus the release lever 54 has a rotational force about the rotation shaft 55.
이를 제4도를 참고하여 상세히 설명하면, 록킹상태는 제4도(가)와 같아서 전면판(51)과 탄지편(52)사이가 벌어져 있으므로 걸림세립(53)은 제1도에서의 기어(18)사이에 끼워져 있게 되고, 록킹해제를 위해 해제레버 구동핀(28)이 하부케이스(36)의 하방으로부터 하부케이스(36)의 내부로 상승하게 되면 해제레버(54)의 하방을 밀어 올리게 되어 해제레버(54)는 회전축(55)을 중심으로 회전력을 갖게 되며 이에 따라 예시도면 제4도(b)와 같이 원판형 작동부(56)는 전면판(51)과 탄지편(52)을 밀어서 후퇴시키게 되고 동시에 전면판(51)은 원래보다 작은 원호상으로 되면서 양측의 걸림세립(53)는 각각 기어(18)에서 이탈되는 것이다. 해제레버 구동핀(28)이 하강하면 전면판(51)과 탄지편(52)의 오무려져 있던 상태의 탄성력으로 복원되면서 걸림세립(53)은 다시 제4도(a)위치가 된다.If this is described in detail with reference to FIG. 4, the locking state is the same as that of FIG. 4 (a), so that the gap between the front plate 51 and the finger piece 52 is widened. 18) and the release lever driving pin 28 is raised from the bottom of the lower case 36 to the inside of the lower case 36 to release the lock to release the lower of the release lever 54. The release lever 54 has a rotational force around the rotational shaft 55. Accordingly, as illustrated in FIG. 4B, the disc-shaped operating part 56 pushes the front plate 51 and the finger piece 52. At the same time, the front plate 51 is in the shape of an arc smaller than the original, while the fine-grained 53 on both sides is separated from the gear 18, respectively. When the release lever driving pin 28 is lowered, the locking fine grain 53 is restored to the fourth position (a) while restoring the elastic force in the deflected state of the front plate 51 and the finger piece 52.
예시도면 제5도는 포울(24)의 내측에 접하는 전면판(51)이 이탈되지 않도록 하기 위하여 전면판(51)의 접촉각도에 맞도록 일부를 절개하여 안내홈(57)을 형성시킨 것이다. 즉, 릴록커(50)의 전면판(51)은 탄지편(52)에 의해 또는 해제레버 구동핀(28)이 해제레버(54)를 회동시킴에 의해 포울(24)에 접촉된 상태로 전진 또는 후진하게 되는데 이때 포울(24)의 안내홈(57)에 의해 안내되므로 이탈이 방지되는 것이다.Exemplary Drawing 5 is to form a guide groove 57 by cutting a portion to match the contact angle of the front plate 51 so that the front plate 51 in contact with the inside of the fouling 24 is not separated. That is, the front plate 51 of the relocker 50 is advanced in contact with the fouling 24 by the magazine piece 52 or by the release lever driving pin 28 pivoting the release lever 54. Or it is reversed at this time is guided by the guide groove 57 of the fouling 24 is to prevent the departure.
상기와 같이 본 고안은 릴록커(50)에 탄지편(52)이 일체로 형성되어 있으므로 별도의 스프링이나 탄성편을 요하지 않고 해제레버(54)의 원판형 작동부(56)에 의해 전면판(51)이 후퇴하도록 되어 있어서, 해제레버(54)의 구조도 간단할 뿐만 아니라 포울(24)주위의 록킹부재 설치벽도 제거할 수 있기 때문에 재료의 절감 및 공정단축의 효과가 있는 것이다.As described above, the present invention is integrally formed with the tungsten piece 52 in the relocker 50, so that the front plate (by the disk-shaped operation part 56 of the release lever 54 without requiring a separate spring or elastic piece) Since 51) is retracted, the structure of the release lever 54 is not only simple, but also the locking member mounting wall around the foul 24 can be removed, thereby reducing the material and reducing the process.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92019202U KR960010718Y1 (en) | 1992-10-07 | 1992-10-07 | A component for reel locking of video tape cassette |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92019202U KR960010718Y1 (en) | 1992-10-07 | 1992-10-07 | A component for reel locking of video tape cassette |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940010998U KR940010998U (en) | 1994-05-27 |
KR960010718Y1 true KR960010718Y1 (en) | 1996-12-26 |
Family
ID=19341383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR92019202U KR960010718Y1 (en) | 1992-10-07 | 1992-10-07 | A component for reel locking of video tape cassette |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960010718Y1 (en) |
-
1992
- 1992-10-07 KR KR92019202U patent/KR960010718Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR940010998U (en) | 1994-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0877845B1 (en) | Reversible mortise lock | |
EP0188843B1 (en) | Device for applying a closing strip and a cassette therefor | |
US4605327A (en) | Print ribbon cassette including ribbon tensioning means | |
EP0507987A1 (en) | Operating device of an electronic equipment mounted on a motor vehicle | |
KR960010718Y1 (en) | A component for reel locking of video tape cassette | |
KR890001458Y1 (en) | Latch and lock mechanism for door handle | |
JPH0871934A (en) | Locking mechanism for switch in thread fastening machine | |
US4391024A (en) | Buckle device | |
EP0598666B1 (en) | Tape cassette having reel lock mechanism | |
JPH06240929A (en) | Planar handle unit | |
EP0348197B1 (en) | Linear motor locking mechanism in a disc unit | |
KR950002436Y1 (en) | Reel fixing device for video tape cassette | |
JP2525923B2 (en) | Reversible electromagnetic contactor | |
US5074688A (en) | Structure for mounting printing head | |
JP2525922B2 (en) | Reversible electromagnetic contactor | |
KR960010719Y1 (en) | A structure of reel locking components in video tape cassette | |
US5553954A (en) | Printer | |
KR900010408Y1 (en) | Double insertion preventing mechanism | |
KR950007755Y1 (en) | Reel locking parts for video tape cassette | |
KR950007797Y1 (en) | Reel locker for video tape cassette | |
JPS60262680A (en) | Ribbon-cartridge | |
KR950006944Y1 (en) | Tape reel arrival structure for video tape cassette | |
JP3593995B2 (en) | Tape cassette reel lock mechanism and tape cassette | |
JPH0320315Y2 (en) | ||
KR910008177Y1 (en) | Reel and cover locking device of type video |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
LAPS | Lapse due to unpaid annual fee |