JPS62142758U - - Google Patents
Info
- Publication number
- JPS62142758U JPS62142758U JP3100986U JP3100986U JPS62142758U JP S62142758 U JPS62142758 U JP S62142758U JP 3100986 U JP3100986 U JP 3100986U JP 3100986 U JP3100986 U JP 3100986U JP S62142758 U JPS62142758 U JP S62142758U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- stabilizer plate
- coupling part
- shutter
- closing
- 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.)
- Pending
Links
- 239000003381 stabilizer Substances 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims 1
Landscapes
- Feeding And Guiding Record Carriers (AREA)
Description
第１図は本考案の一実施例の構成を示す断面図
、第２図は同実施例の平面図、第３図は使用され
るデイスクカートリツジの外観図、第４図ｂは従
来例の構成を示す断面図、第４図ａは同例の平面
図、第５図は本考案の一実施例でデイスクカート
リツジが挿入された状態の平面図、第６図は主結
合部と副結合部を同じカム溝に嵌合させる実施例
の平面図である。
１…係合体、２…内安定板、３…外安定板、４
…主結合部、５…副結合部、６…枠体、７…ばね
、８…カム溝、９…案内溝、１１…シヤツター、
１２…操作部。
Fig. 1 is a sectional view showing the configuration of an embodiment of the present invention, Fig. 2 is a plan view of the same embodiment, Fig. 3 is an external view of the disk cartridge used, and Fig. 4b is a conventional example. 4a is a plan view of the same example, FIG. 5 is a plan view of an embodiment of the present invention with a disk cartridge inserted, and FIG. 6 is a main joint and a sub-joint. FIG. 4 is a plan view of an embodiment in which the parts fit into the same cam groove. 1... Engaging body, 2... Inner stabilizer plate, 3... Outer stabilizer plate, 4
...Main coupling part, 5...Sub-coupling part, 6...Frame body, 7...Spring, 8...Cam groove, 9...Guide groove, 11...Shutter,
12...Operation unit.
Claims (1)
を挿入する開口部１３と、該開口部１３を開閉す
るシヤツター１１を有し、該シヤツター１１には
開閉操作を行うための操作部１２があるようなデ
イスクカートリツジを使用する磁気記録再生装置
において、デイスクカートリツジを挿入する枠体
６に、操作部１２と係合する係合体１と、該係合
体１と一体に形成された内安定板２と、枠体６の
壁をはさんで前記内安定板２と対向するように設
けた外安定板３と、前記内安定板２と前記外安定
板３を連結する１個の主結合部４と１個以上の副
結合部５からなる開閉レバーを設け、前記主結合
部４及び前記副結合部５が嵌合するカム溝８等を
前記枠体６の壁に形成し、該カム溝８等に沿つて
前記開閉レバーが摺動自在となるよう構成したこ
とを特徴とする磁気記録再生装置のデイスクシヤ
ツター開閉機構。 A case 10 that accommodates a magnetic disk has an opening 13 into which the head is inserted, and a shutter 11 that opens and closes the opening 13, and the shutter 11 has an operating section 12 for opening and closing the magnetic disk. In a magnetic recording and reproducing apparatus using a cartridge, a frame 6 into which a disk cartridge is inserted has an engaging body 1 that engages with an operating section 12, and an inner stabilizing plate 2 that is integrally formed with the engaging body 1. An outer stabilizer plate 3 provided to face the inner stabilizer plate 2 across the wall of the frame body 6, and one main joint 4 and 1 connecting the inner stabilizer plate 2 and the outer stabilizer plate 3. An opening/closing lever consisting of at least one sub-coupling part 5 is provided, and a cam groove 8 or the like into which the main coupling part 4 and the sub-coupling part 5 fit is formed in the wall of the frame 6. A disk shutter opening/closing mechanism for a magnetic recording/reproducing device, characterized in that the opening/closing lever is configured to be slidable along the opening/closing lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3100986U JPS62142758U (en) | 1986-03-04 | 1986-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3100986U JPS62142758U (en) | 1986-03-04 | 1986-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62142758U true JPS62142758U (en) | 1987-09-09 |
Family
ID=30836344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3100986U Pending JPS62142758U (en) | 1986-03-04 | 1986-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62142758U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01119952A (en) * | 1987-10-31 | 1989-05-12 | Nakamichi Corp | Automatic shutter opening/closing mechanism for disk cartridge in recording and reproducing device |
| JPH0434758A (en) * | 1990-05-31 | 1992-02-05 | Alps Electric Co Ltd | Magnetic disk driving device |
-
1986
- 1986-03-04 JP JP3100986U patent/JPS62142758U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01119952A (en) * | 1987-10-31 | 1989-05-12 | Nakamichi Corp | Automatic shutter opening/closing mechanism for disk cartridge in recording and reproducing device |
| JPH0434758A (en) * | 1990-05-31 | 1992-02-05 | Alps Electric Co Ltd | Magnetic disk driving device |
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