KR900003268Y1 - Disk Adapter Fixtures for Turntables - Google Patents
Disk Adapter Fixtures for Turntables Download PDFInfo
- Publication number
- KR900003268Y1 KR900003268Y1 KR2019860014956U KR860014956U KR900003268Y1 KR 900003268 Y1 KR900003268 Y1 KR 900003268Y1 KR 2019860014956 U KR2019860014956 U KR 2019860014956U KR 860014956 U KR860014956 U KR 860014956U KR 900003268 Y1 KR900003268 Y1 KR 900003268Y1
- Authority
- KR
- South Korea
- Prior art keywords
- adapter
- disk adapter
- support
- hole
- turntable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/60—Turntables for record carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B17/00—Guiding record carriers not specifically of filamentary or web form, or of supports therefor
- G11B17/02—Details
- G11B17/022—Positioning or locking of single discs
Landscapes
- Feeding And Guiding Record Carriers (AREA)
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안 장치의 부분절개 분리 사시도.1 is a partial cutaway perspective view of the device of the present invention.
제2도는 본 고안 장치의 요부 단면도.Figure 2 is a sectional view of the main part of the device.
제3a도 3b도는 본 고안 장치를 고정시키는 상태를 설명하기 위한 도면.3A and 3B are views for explaining a state of fixing the device of the present invention.
제4도는 턴테이블의 디스크 아답터 고정 위치를 나타낸 도면.4 is a view showing a disk adapter fixing position of a turntable.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 디스크 아답터 2 : 원통형 홈1: disc adapter 2: cylindrical groove
3 : 구멍 4, 5 : 통과공3: hole 4, 5: through hole
6, 7 : 호형 요홈 8 : 지지대6, 7: arc-shaped groove 8: support
9, 10 : 돌기 13, 14 : 절결스프링판9, 10: projection 13, 14: notched spring plate
16 : 축 17 : 돌출핀16: axis 17: protruding pin
본 고안은 턴테이블용 디스크 아답터 고정 장치에 관한 것으로서, 특히 디스크 아답터를 턴테이블에 협지시켜 요동없이 단단히 고정하되 착탈이 자유로운 디스크 아답터 고정 장치에 관한 것이다.The present invention relates to a disk adapter fixing device for a turntable, and more particularly, to a disk adapter fixing device freely detachable while being firmly fixed without swing by clamping the disk adapter to the turntable.
종래에는 디스크 아답터를 턴테이블의 대판 모서리에 그냥 얹어 놓거나, 또는 모서리부에 원통형 돌기를 설치하고, 디스크 아답터의 중앙부에 형성된 구멍에 원통형 돌기를 꼽아서 디스크 아답터를 재치시켜 왔으나, 디스크 아답터의 중앙구멍이 원통형 돌기보다 크므로 디스크 아답터가 헐겁게 원통형 돌기에 꼽혀 있는 상태라서 턴테이블을 이송시 할 때 쉽게 빠져 버리고 분실의 위험이 있다. 특히 콤팩트형 턴테이블에서는 턴테이블의 대판의 크기가 한정이 되어 디스크 아답터의 고정 위치에 한정을 받게 되므로, 재치식이나 얹어 놓은 공간확보가 어려운 문제점이 있다.Conventionally, the disc adapter has been mounted by simply placing the disc adapter on the edge of the turntable, or installing a cylindrical protrusion at the corner, and inserting the cylindrical protrusion into the hole formed at the center of the disc adapter, but the center hole of the disc adapter is cylindrical. Since the disk adapter is loosely attached to the cylindrical projection because it is larger than the projection, there is a risk of losing it when the turntable is transported. In particular, in the compact turntable, the size of the base of the turntable is limited and limited to the fixed position of the disk adapter, which makes it difficult to secure the mounting space or the space on which it is placed.
본 고안은 이러한 종래의 문제점을 없이 하도록 디스크아답터의 상측부에 넓은 구멍을 형성하되, 중앙부에는 턴테이블측에 맞는 구멍을 형성하고, 재치부에는 나비형 돌출부를 갖는 축과 돌기를 갖는 판스프링형의 절결부를 형성하여 디스크 아답터가 축에 협지고정되도록 하여, 설치장소에 구애를 받지 않아 콤팩트형 턴테이블에 적합하며, 이송시에 견고하게 턴테이블에 부착되고 분실의 위험이 없는 턴테이블용 디스크 아답터 고정장치를 제고하는 것을 목적으로 하며, 이하 첨부된 도면을 참조하면서 본 고안의 구성 작용효과를 설명하면 다음과 같다.The present invention is to form a wide hole in the upper portion of the disk adapter to avoid such a conventional problem, the center portion to form a hole for the turntable side, the mounting portion of the leaf spring having a shaft and projection having a butterfly projection The disc adapter is clamped to the shaft by forming a cutout, so it is suitable for compact turntables regardless of the installation place. For the purpose of improving, with reference to the accompanying drawings will be described the effect of the configuration of the present invention as follows.
제1도 및 제2도를 참조하면, 본 고안 장치의 구성은, 디스크아답터(1) 몸체의 상측부에 중앙을 중심으로 하여 턴테이블축보다 큰 원통형 홈(2)를 형성하되, 중앙부에는 턴테이블 직경만큼의 구멍(3)을 형성하고, 구멍(3)의 대칭면에 한쌍의 통과공(4,5)를 형성하며, 디스크 아답터(1) 하측면의 원주을 따라서, 2개의 호형요홈(6,7)을 형성하여 지지대(8)의 돌기(9,10)가 걸리도록 하고, 그 내측부에는 구멍(3)에 대칭으로 일측면이 경사면(11)으로 된 홈(12)을 형성하여, 지지대(8)의 절결스프링판(13,14)상의 돌기(15)가 결합하도록 함과 동시에 지지대(8)의 중앙부에는 축(16)을 형성하되, 축(16)의 상단부에는 대칭으로 한쌍의 돌출편(17)을 형성하여, 디스크아답터(1)의 구멍(3)과 통과공(4,5)에 끼워지도록 하여된 것으로서, 이러한 본 고안 구성의 작용효과는 제3도 가, 나를 참조하여 설명하면, 제3도 나와 같이 디스크아답터(1)의 구멍(3)과 통과공(4,5)을 지지대(8)의 축(16)과 돌출편(17)에 맞추어 눌러 끼우면 지지대의 절결스프링판(13,14)상의 돌기(15)가 디스크 아답터(1)의 밑면에 아랫쪽으로 밀리고, 지지대(8)의 돌기(9,10)는 디스크 아답터(1)의 호형요홈(6,7)에 끼워진다.Referring to FIGS. 1 and 2, the device of the present invention forms a cylindrical groove 2 larger than the turntable shaft centered on an upper portion of the disc adapter 1 body, with a turntable diameter at the center portion. As many holes 3 are formed, a pair of through holes 4 and 5 are formed in the symmetrical surface of the holes 3, and two arc grooves 6 and 7 are formed along the circumference of the lower side of the disk adapter 1. To form projections 9 and 10 of the support 8, and grooves 12 of which one side is an inclined surface 11 symmetrically to the hole 3 at the inner side thereof, thereby supporting the support 8. The protrusions 15 on the notch spring plates 13 and 14 of the coupling member are coupled to each other, and a shaft 16 is formed at the center of the support 8, but a pair of protrusions symmetrically are formed at the upper end of the shaft 16. ) To be inserted into the holes 3 and the through holes 4 and 5 of the disc adapter 1, and the effect of this configuration is shown in FIG. Referring to FIG. 3, when the holes 3 and the through holes 4 and 5 of the disk adapter 1 are fitted in accordance with the shaft 16 and the protruding pieces 17 of the support 8 as shown in FIG. The projections 15 on the cut-out spring plates 13 and 14 are pushed downward to the underside of the disk adapter 1, and the projections 9 and 10 of the support 8 are arc-shaped grooves 6 and 7 of the disk adapter 1, respectively. )
이상태에서 디스크아답터(1)를 제3도 가에 도시된 바와 같이 시계 반대방향으로 회전시키면 축(16)의 돌출편(17)은 디스크아답터(1)의 상측면에 형성된 큰원통형홈(2)의 밑바닥에 끼워짐과 동시에 지지대(8)의 절결스프링판(13,14)상의 돌기(15)는 디스크아답터(1)의 밑면에 형성된 홈(12)에 끼워 진다. 이때 지지대(8) 상의 돌기(10)이 디시크아답터(1) 밑면에 형성된 호형요홈(7)의 종단부에 맞닿게 되어 더 이상 디스크아답터(1)가 시계 반대방향으로 회전되지 않는다. 이 상태에서는 제2도에 도시딘 바와 같이 지지대(8)의 축(16)에 형성된 돌추편(17)과 지지대(8)사이에 디스크아답터(1)의 몸체가 끼워진 상태가 되므로 위아래의 요동이 없는 것이고, 또한 지지대(8)의 절결스프링판(13,14)의 돌기(15)가 디스크아답터(1) 밑면의 홈(12)에 끼워진 상태이므로 디스크아답터(1)는 좌우로 요동되지 않는 것이어서 안전히 지지대(8)에 고정되는 것이다. 그러므로 디스크 아답터의 고정위치가 필히 턴테이블의 상측면이 아니더라도 되는 것이어서 고정 위치의 한정이 없는 것이다.In this state, when the disk adapter 1 is rotated counterclockwise as shown in FIG. 3A, the protruding piece 17 of the shaft 16 is a large cylindrical groove 2 formed on the upper side of the disk adapter 1. At the same time, the projections 15 on the notch spring plates 13 and 14 of the support 8 are fitted to the grooves 12 formed on the bottom surface of the disc adapter 1. At this time, the projection 10 on the support 8 abuts the end of the arc-shaped groove 7 formed on the bottom of the disc adapter 1, so that the disc adapter 1 is no longer rotated counterclockwise. In this state, as shown in FIG. 2, the body of the disc adapter 1 is sandwiched between the support piece 8 and the support piece 8 formed on the shaft 16 of the support 8, so that the up and down swing is Since the projection 15 of the notch spring plates 13 and 14 of the support 8 is fitted into the groove 12 of the bottom of the disk adapter 1, the disk adapter 1 does not swing left and right. It is secured to the support (8). Therefore, the fixed position of the disk adapter does not necessarily have to be the upper side of the turntable, so there is no limitation of the fixed position.
또한 디스크 아답터(1)를 지지대(8)에서 분리 하는 경우에는 디스크 아답터(1)를 시계방향으로 회전시키면 절결스프링판(13,14)의 돌기(15)는 홈(12)의 경사면(11)을 따라서 벗겨짐과 동시에 절결 스프링(13,14)이 디스크아답터(1)을 압압하는 상태가 된다. 더욱 디스크아답터(1)를 시계방향으로 회전시켜 아답터(1)의 통과공(4,5)을 축(16)의 돌출편(17)에 맞추면 디스크아답터(1)는 절결스프링판(13,14)에 의하여 튀어 올라 와서 쉽게 지지대(8)에서 분리되는 것이다.In addition, when the disk adapter 1 is detached from the support 8, when the disk adapter 1 is rotated clockwise, the protrusions 15 of the notch spring plates 13 and 14 are inclined surfaces 11 of the grooves 12. Along with this, peeling springs 13 and 14 come into a state of pressing the disk adapter 1. Further, when the disk adapter 1 is rotated clockwise to align the through holes 4 and 5 of the adapter 1 with the protruding pieces 17 of the shaft 16, the disk adapter 1 is cut out of the spring plates 13 and 14. By popping up by) is easily separated from the support (8).
이상에서 설명한 바와 같이 본 고안에 의하면 턴테이블에 디스크 아답터를 고정하는 위치에 구애를 받지 않아 콤팩트형 턴테이블에 용이하게 디스크아답터를 고정시킬 수 있고, 턴테이블의 지지대에 디스크 아답터가 고착되므로 턴테이블의 이동시에 분실의 위험이 없는 것이다.As described above, according to the present invention, the disk adapter can be easily fixed to the compact turntable without being concerned with the position of fixing the disk adapter to the turntable, and the disk adapter is fixed to the support of the turntable so that it is lost when the turntable is moved. There is no danger.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860014956U KR900003268Y1 (en) | 1986-09-30 | 1986-09-30 | Disk Adapter Fixtures for Turntables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019860014956U KR900003268Y1 (en) | 1986-09-30 | 1986-09-30 | Disk Adapter Fixtures for Turntables |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR880006833U KR880006833U (en) | 1988-05-31 |
| KR900003268Y1 true KR900003268Y1 (en) | 1990-04-20 |
Family
ID=19255988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019860014956U Expired KR900003268Y1 (en) | 1986-09-30 | 1986-09-30 | Disk Adapter Fixtures for Turntables |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR900003268Y1 (en) |
-
1986
- 1986-09-30 KR KR2019860014956U patent/KR900003268Y1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR880006833U (en) | 1988-05-31 |
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