KR950007760Y1 - Reel locker for video tape cassette - Google Patents
Reel locker for video tape cassette Download PDFInfo
- Publication number
- KR950007760Y1 KR950007760Y1 KR92002606U KR920002606U KR950007760Y1 KR 950007760 Y1 KR950007760 Y1 KR 950007760Y1 KR 92002606 U KR92002606 U KR 92002606U KR 920002606 U KR920002606 U KR 920002606U KR 950007760 Y1 KR950007760 Y1 KR 950007760Y1
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- KR
- South Korea
- Prior art keywords
- locker
- tape cassette
- video tape
- rib
- support piece
- Prior art date
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- 230000006698 induction Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000630 rising effect Effects 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
- G11B23/08735—Covers
Landscapes
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
내용 없음.No content.
Description
제1도는 비디오 테이프 카세트의 분리사시도.1 is an exploded perspective view of a video tape cassette.
제2도는 제1도가 조립된 상태에서 종래 릴록커에 대한 구성도.FIG. 2 is a block diagram of a conventional relocker in a state in which FIG. 1 is assembled.
제3도는 본 고안에 따른 릴록커(REEL LOCKER)의 구성도.Figure 3 is a block diagram of a locker (REEL LOCKER) according to the present invention.
제4도는 제3도의 조립도로써, a도는 릴록킹 상태도, b도는 릴록팅 해제상태도이다.4 is an assembly view of FIG. 3, in which a is a locking state and b is a unlocking state.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10, 10' : 릴록커(REEL LOCKER) 12 : 해제레버10, 10 ': RELOCK LOCKER 12: Release lever
14 : 하부케이스 16, 16' : 포울(POLE)14: lower case 16, 16 ': Pole
18 : 지지대 20, 20' : 록커부18: support 20, 20 ': rocker portion
22, 22' : 테이프릴 24, 24' : 기어22, 22 ': tape reel 24, 24': gear
26 : 호울(HOLE) 28 : 힌지측26: hole 28: hinge side
30 : 승강편 32, 32' : 회동편30: elevating flight 32, 32 ': rotational flight
34 : VTR의 해제봉 36 : 수직절개홈34: release bar of VTR 36: vertical incision groove
38 : 원통기둥 40 : 릴록커부 설치벽38: cylinder pillar 40: reel locker mounting wall
42 : 개방부 43 : 리브42: opening 43: rib
44 : 승강포울 46 : 수직판44: lifting pole 46: vertical plate
48 : 탄성편 50 : 탄지단48: elastic piece 50: bullet edge
52 : 상부케이스 54 : 릴록커부 설치벽52: upper case 54: relocker unit mounting wall
56 : 지지편 56' : 라운드면56 support 56 'round surface
58 : 개방부 60 : 리브홈58: opening 60: rib groove
60' : 라운드면 62 : 지지편홈60 ': round face 62: support groove
62' : 라운드면 64 : 전면62 ': round side 64: front side
66 : 후면66: rear
본 고안은 비디오 테이프 카세트의 릴록커(REEL LOCKER)에 관한 것으로, 특히 두개의 테이프릴을 록킹시키는 릴록커를 단일체로 형성시킨 특징을 갖는 것이다.The present invention relates to a locker (REEL LOCKER) of the video tape cassette, in particular, has the feature of forming a single blocker for locking the two tape reel.
제1도에서 보는 바와같이, 릴록킹부재를 구성하는 하부케이스(10)(10')와 해제레버(12)는 하부케이스(14)의 포울(POLE, 16,16')과 지지대(18)에 각각 유착되어서, 상기 릴록커(10)(10')의 록커부(20)(20')가 테이프릴(22)(22')의 기어(24)(24')에 걸어지므로 회전이 방지되도록 하고, 테이프릴(22)(22')의 회전을 위해서는 호울(26)을 통해 해제레버를 밀어줌에 따라, 상기 해제레버(12)가 힌지축(28)을 중심으로 회전할 때에 해제레버(12)의 승강편(30)이 릴록커(10)(10')의 회동편(32)(32')을 회동시키게 되고, 이는 록커부(20)(20')를 기어로 부터 분리시키게 되어 결국 상기 테이프릴(22)(22')의 회전이 가능하도록 해주는 것이다.As shown in FIG. 1, the lower case 10, 10 ′ and the release lever 12 constituting the relocking member may include the poles 16, 16 ′ and the support 18 of the lower case 14. And lockers 20 and 20 'of the reeler 10 and 10' are hooked to the gears 24 and 24 'of the tape reels 22 and 22' to prevent rotation. And, as the release lever 12 rotates about the hinge shaft 28, as the release lever is pushed through the hole 26 for the rotation of the tape reels 22 and 22 '. The lifting piece 30 of 12 rotates the rotating pieces 32, 32 'of the relocker 10, 10', which separates the rocker portions 20, 20 'from the gears. In the end, the tape reels 22 and 22 'may be rotated.
그런데 종래의 릴록킹 부재는 여러부품으로 구분 형성된 채 조립되고, 릴록커(10)(10')는 포울(16)(16')에 수직으로 끼워진채 수평으로 유착되는 해제레버(12)와 결합되는 등, 그 제조나 조립과정이 까다롭고, 상기 릴록커(10)(10')가 항상 테이프릴(22)(22')을 탄지하는 탄성력을 갖도록 탄성부재를 갖추어야 하므로서 제조원가의 상승요인이 되어 왔다.However, the conventional relocking member is assembled while being divided into several parts, and the relockers 10 and 10 'are coupled to the release lever 12 which is horizontally bonded while being vertically fitted to the poles 16 and 16'. The manufacturing or assembly process is difficult, and the reel locker 10, 10 'is a rising factor of the manufacturing cost because it must be equipped with an elastic member so as to always have an elastic force to hold the tape reel 22, 22' come.
이에 본 고안에서는 해제봉이 승강되는 호울(HOLE)과 일직선상에 수직절개홈을 갖는 원통기동을 형성시키고, 이 원통기둥내에는 해제봉과 함께 승강되는 승강포울을 설치하며, 이 승강포울과 일체로 형성시킨 수직판이 원기둥의 수직절개홈을 밖으로 돌출되도록 하고, 릴록킹부재 설치벽의 개방부를 잇는 가로방향의 리부가 레일기능으로 설치되며, 상기 수직판의 상면에는 릴록를 구성하는 탄성편이 대칭되게 설치된채 그 양단에 레일 형성의 탄지단을 갖추며, 또한 상부케이스의 릴록킹부재 설치벽에는 상기 탄지단을 지지하는 상부레일이 설치된다.Therefore, in the present invention, a cylindrical actuator having a vertical incision groove is formed in a straight line with a hole (HOLE) in which the lifting rod is lifted, and in the cylinder pillar, a lifting pole is lifted together with the lifting rod, and is formed integrally with the lifting pole. The vertical plate made to protrude out the vertical incision groove of the cylinder, the horizontal rib connecting the opening of the reeling member mounting wall is installed as a rail function, the elastic piece constituting the reel on the upper surface of the vertical plate is installed symmetrically Both ends thereof are provided with an edge of the edge of the rail, and an upper rail for supporting the edge of the edge is provided on the reeling member mounting wall of the upper case.
따라서, 승강포울이 원통기둥내에 설치되면 탄성편의 레일형상으로된 탄지단은 리브와 상부레일편에 유착되어서 승강포울이 승강될때에 탄지단은 좌우로 슬라이딩 되도록 한 것이다.Therefore, when the lifting pole is installed in the cylindrical column, the edge of the elastic shape of the rail in the shape of the rail is adhered to the rib and the upper rail piece so that the edge of the lifting edge is slid left and right when the lifting pole is elevated.
이는 곧 릴록킹상태의 유지 또는 해제를 의미하는바, 이하 첨부도면을 참고하여 더욱 상세히 설명한다.This means that the maintenance or release of the locked state will be described in more detail with reference to the accompanying drawings.
본 고안은 비디오 테이프 카세트를 구성하는 하부케이스(14)에 있어서 VTR의 해제봉(34)이 승강되는 호울(26) 주위로 수직절개홈(36)이 형성되는 원통기둥(38)을 설치하고, 릴록커부 설치벽(40)의 양 개방부(42)를 잇는 위치에 수편의 리브(43)을 설치하며, 상기 원통기둥(38)내에는 승강되는 승강포울(44)을 마련하되 원통기둥(38)의 수직절개홈으로 돌출되도록 수직판(46)을 일체로 형성시키고, 수직판(46) 상면에는 역 V자 형상으로 탄성편(48)을 부착하며, 상기 탄성편(48) 양단에는 레일을 놓은 형상의 탄지단이 형성되어 이루어진다.In the present invention, in the lower case 14 constituting the video tape cassette, a cylindrical column 38 having a vertical cutout groove 36 is formed around the hole 26 on which the release rod 34 of the VTR is lifted, The rib 43 of several pieces is installed in the position which connects the two opening parts 42 of the reel locker part installation wall 40, and the raising and lowering pole 44 is provided in the cylindrical cylinder 38, but the cylindrical cylinder ( The vertical plate 46 is integrally formed so as to protrude into the vertical incision groove of 38), and the elastic piece 48 is attached to the upper surface of the vertical plate 46 in an inverted V shape, and rails are provided at both ends of the elastic piece 48. It is made to form a carbon end of the shape.
또한, 상부케이스(52)의 릴록커부 설치벽(54)에도 하부케이스(14)의 리브(43)와 동일선상 위치에 지지편(56)을 형성시킨다.In addition, the support piece 56 is formed in the reeler part mounting wall 54 of the upper case 52 in the same line position as the rib 43 of the lower case 14. As shown in FIG.
제3도는 본 고안의 구성 설명을 위한 일부 분리사시도로써, 상부케이스(52)의 릴록커부 릴록커부 설치벽(54)에 형성된 개방부(58)에 지지편(56)이 형성되고, 이때 지지편은 후술하는 탄지단(50)의 가이드 역할을 하도록 서로 마주하는 안쪽으로 라운드면(56)'이 형성되어 있고, 릴록커 설치벽(54)과 일체로 형성시킬 수도 있으나, 별도의 지지편(56)을 마련하여 접착제로 부착시켜도 좋다.3 is a partially separated perspective view for explaining the construction of the present invention, wherein the support piece 56 is formed in the opening 58 formed in the relocker portion relocker portion mounting wall 54 of the upper case 52, wherein The support piece has a round surface 56 'formed inward to face each other to serve as a guide of the finger tip 50, which will be described later, and may be formed integrally with the relocker mounting wall 54, but a separate support piece 56 may be provided and affixed with an adhesive agent.
또한 하부케이스(14)의 원통기둥(38)내에 끼워지는 승강포울(44)은 그 하단으로부터 일정 높이만큼 수직판이 설치되지만 수직판(46)의 두께는 원통기둥(38)의 수직절개홈(36)에서 자유롭게 승강되도록 고려된 것이며, 탄성편(48)은 수직판(46)의 승강에 따라 함께 승강되도도록 부착된 것이고, 탄성편(48) 양단의 탄지단(50)은 리브홈(60)과 지지편홈(62)을 갖춘 레일형상이어서 전면(64)과 후면(66)으로 분할되고, 후면(66)은 전면(64)보다 길어서 릴기어(24)(24')에 끼워지는 록킹기능을 갖게되며, 특히, 리브(43)와 지지편(56)에 탄지단(50)이 유착될 때에 정위치로 유도되도록 그 내면에 라운드면(60')(62')을 형성시킨 특징을 갖는 것이다.In addition, the vertical lifting plate 44 fitted in the cylindrical cylinder 38 of the lower case 14 is provided with a vertical plate by a certain height from the lower end of the vertical plate 46, the thickness of the vertical cutting groove 36 of the cylindrical cylinder 38 It is considered to be freely lifted in the), the elastic piece 48 is attached to be lifted together in accordance with the lifting of the vertical plate 46, the edges 50 of both ends of the elastic piece 48 is rib groove 60 And the support piece groove 62 has a rail shape, and is divided into a front side 64 and a rear side 66, and the rear side 66 is longer than the front side 64 so as to fit the reel gears 24 and 24 '. In particular, the ribs 43 and the support piece 56 are characterized in that the rounded surfaces 60 'and 62' are formed on the inner surface thereof so as to be guided in position when the tangy ends 50 are adhered to each other. .
다음으로 본 고안의 조립과 작동 과정을 설명한다.Next, the assembly and operation of the present invention will be described.
통상적인 조립과정에서 처럼 하부케이스(14)에는 가체결되는 타부품과 더불어 상기 승강포울(44)은 원통기둥(38)내에 놓여지며, 리브(43)도 장착되며, 이 리브(43)위로 탄성편(48)의 탄지단(50)이 조립된다(탄지단의 리브홈이 리브에 미끄럼 이동(유착)이 가능하도록 조립되는 것임).In addition to the other parts to be pre-fastened to the lower case 14, as in the usual assembly process, the lifting pole 44 is placed in the cylindrical cylinder 38, and the rib 43 is also mounted, and the rib 43 is elastic on the rib 43. The edge end 50 of the piece 48 is assembled (the rib groove of the edge end is assembled so as to be able to slide (adhesion) to the rib).
이어서, 상부케이스(52)가 하부케이스(14)위에 조립되면, 양 릴록커부 설치벽(54)이 겹쳐지며, 지지편은 탄지단(50)의 지지편홈(62)에 유착되어서, 결국 상기 탄지단(50)은 탄성편(48)의 길이가 가변될때에 리브(43)와 지지편(56) 사이에서 좌우로 미끄럼 이동만 할 뿐 승강되지는 못하게 된다.Subsequently, when the upper case 52 is assembled on the lower case 14, both the locker part mounting walls 54 overlap, and the support pieces are adhered to the support piece grooves 62 of the finger tip 50. When the length of the elastic piece 48 is variable length of the elastic piece 48 is only a sliding movement to the left and right between the rib 43 and the support piece 56 is not lifted.
이는 곧, 탄성편(48)의 승강동작이 탄지단(50)의 수평(좌우) 이동동작으로 변환됨을 의미한다. 여기서, 탄성편은 승강포울(44)의 수직판과 결합되므로써, 후술하는 해제봉(34)의 상승이 승강포울(44)을 상승시키고, 이는 탄성편(48)을 상승시켜서 탄지단(50)을 좌우로 이송시키는 것이다.This means that the lifting operation of the elastic piece 48 is converted into the horizontal (left and right) movement of the finger tip 50. Here, the elastic piece is coupled to the vertical plate of the lifting pole 44, the rise of the lifting rod 34 to be described later raises the lifting pole 44, which raises the elastic piece 48, the tanji end 50 Is to move the left and right.
다음으로 본 고안의 작동과정을 설명한다. 상기와 같이 조립이 끝나면 도4a와 같이 양 탄지단(50)은 테이프릴(22)(22')의 기어(24)(24') 사이에 끼워진 록킹 기능을 갖게 된다.Next, the operation process of the present invention will be described. When the assembly is completed as described above, as shown in Fig. 4a, both ends of the support 50 have a locking function fitted between the gears 24 and 24 'of the tape reels 22 and 22'.
이때 VTR의 해제봉(34)도 상승되지 아니한 상태이며, 이러한 록킹상태를 해제시키는 설명은 제4도(b) 같다.At this time, the release rod 34 of the VTR is not raised, and the description of releasing the locked state is the same as that of FIG. 4 (b).
즉, VTR과 비디오 테이프 카세트의 작동을 위해 VTR의 해제봉(34)이 하부케이스(14)의 호울(26)을 통해 상승하면 원통기둥(38)내로 들어오게 되므로, 원통기둥(38)내에 있던 승강포울(44)도 상승하면서, 동시에 수직판(46)과 접합된 탄성편(48)도 상승하게 된다.That is, when the release rod 34 of the VTR rises through the hole 26 of the lower case 14 for the operation of the VTR and the video tape cassette, it enters into the cylinder pillar 38, and thus, the cylinder rod 38 The lifting sole 44 also rises, and at the same time, the elastic piece 48 joined to the vertical plate 46 also rises.
그러나 탄성편(48)의 양 탄지단(50)은 지지편(56)과 리브(43) 사이에 끼어서 상승을 못하고 지지편(56)과 리브(43)을 따라 서로 근접되는 위치로 수평이동을 하게된다.However, both ends of the elastic piece 48 are caught between the support piece 56 and the rib 43 so as not to rise and move horizontally to a position close to each other along the support piece 56 and the rib 43. Will be done.
따라서, 기어(24)(24')에 걸어져 있던 탄지단(50)이 빠져나오고, 테이프릴(22)(22')은 록킹상태에서 해제되는 것이다.Accordingly, the finger tip 50 engaged with the gears 24 and 24 'exits and the tape reels 22 and 22' are released in the locked state.
한편 탄지단(50)에 의해 상승이 저지된 채 중앙부분만 강제 상승되는 탄성편(48)은 탄성력을 보유하게 되고, 이는 VTR의 해제봉(34)이 원위치 될때에 그 자중과 더불어 상기 탄지단(50)을 환원시키는 힘이 되며, 상기와 같은 동작의 반복으로 릴록킹 부재의 기능을 갖게 되는 것이다.On the other hand, the elastic piece 48 which is forcibly lifted only by the center portion while being prevented from being lifted by the bullet tip 50 retains elastic force, which is in addition to its own weight when the release rod 34 of the VTR is returned to its original position. It becomes the force to reduce 50, and will have the function of a relocking member by repeating the above operation | movement.
상기와 같은 본 고안을 사용함에 따라 릴록킹부재의 부품수가 한개로 줄어들고, 이는 성형비용절감과 조립작업의 작업성 개선으로 조립불량 발생요인을 해소시켜 실용성을 배가시킬 수 있는 효과를 얻게 되는 것이다.By using the present invention as described above, the number of parts of the relocking member is reduced to one, which is to reduce the molding cost and improve the workability of the assembly work to obtain the effect of eliminating the cause of assembly defects to double the practicality.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92002606U KR950007760Y1 (en) | 1992-02-22 | 1992-02-22 | Reel locker for video tape cassette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR92002606U KR950007760Y1 (en) | 1992-02-22 | 1992-02-22 | Reel locker for video tape cassette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR930020364U KR930020364U (en) | 1993-09-24 |
| KR950007760Y1 true KR950007760Y1 (en) | 1995-09-21 |
Family
ID=19329277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR92002606U KR950007760Y1 (en) | 1992-02-22 | 1992-02-22 | Reel locker for video tape cassette |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR950007760Y1 (en) |
-
1992
- 1992-02-22 KR KR92002606U patent/KR950007760Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR930020364U (en) | 1993-09-24 |
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