JPH0181752U - - Google Patents
Info
- Publication number
- JPH0181752U JPH0181752U JP1987177362U JP17736287U JPH0181752U JP H0181752 U JPH0181752 U JP H0181752U JP 1987177362 U JP1987177362 U JP 1987177362U JP 17736287 U JP17736287 U JP 17736287U JP H0181752 U JPH0181752 U JP H0181752U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic disk
- ejecting
- drive device
- latch
- disk drive
- 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
- 238000010586 diagram Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Landscapes
- Feeding And Guiding Record Carriers (AREA)
Description
第１図Ａ，Ｂ，Ｃは第１実施例のラツチ機構部
分を示す組立斜視図、第２図Ａ，Ｂは従来のラツ
チ機構部分を示す組立斜視図、第３図Ａ，Ｂは各
々従来におけるデイスク排出機構の平面図及び側
面図、第４図Ａ，Ｂ，Ｃは従来におけるイジエク
トピンの移動状態図、第５図は第１実施例におけ
るイジエクトピンの移動状態図、第６図はラツチ
解除の状態図、第７図Ａ，Ｂ，Ｃは第５図の各工
程を分解した移動状態図、第８図Ａ，Ｂ，Ｃは第
２実施例のラツチ機構を示す組立斜視図、第９図
Ａ，Ｂ，Ｃはその移動状態図である。
１……フロツピデイスク、２……挿入口、３…
…プツシユボタン、４……シーケンスレバー、５
……ストツパプレート、５ａ……ラツチ部、５ｃ
……テーパ部、７……引張コイルばね、９……支
軸、１５……イジエクトピン、１８……ロツク機
構、２０，２１，２２……孔、２５……イジエク
トプレート。
FIGS. 1A, B, and C are assembled perspective views showing the latch mechanism portion of the first embodiment; FIGS. 2A and B are assembled perspective views showing the conventional latch mechanism portion; and FIGS. 3A and B are respectively conventional 4A, B, and C are diagrams showing the movement state of the eject pin in the conventional example. FIG. 5 is a diagram showing the movement state of the eject pin in the first embodiment. 7A, B, and C are movement state diagrams in which each step in FIG. 5 is exploded; FIGS. 8A, B, and C are assembled perspective views showing the latch mechanism of the second embodiment; FIG. A, B, and C are the movement state diagrams. 1...Flotspid disc, 2...Insertion slot, 3...
...Push button, 4...Sequence lever, 5
... Stopper plate, 5a ... Latch part, 5c
... Tapered portion, 7 ... Tension coil spring, 9 ... Support shaft, 15 ... Eject pin, 18 ... Lock mechanism, 20, 21, 22 ... Hole, 25 ... Eject plate.
Claims (1)
ーケンスレバーと、シーケンスレバーを磁気デイ
スクの排出方向に付勢する付勢手段と、シーケン
スレバーを所定位置にラツチまたは解除するラツ
チ機構と、ラツチ機構を作動させる操作ボタンと
を具備する磁気デイスク駆動装置のデイスク排出
機構において、 前記ラツチ機構を、ラツチ部を有するストツパ
プレートとテーパ部を有するイジエクトプレート
に分割して支軸に一体回転可能に取付け、 イジエクトプレートのみを上下動可能にした、
ことを特徴とする磁気デイスク駆動装置のデイス
ク排出機構。 (2) 前記ストツパプレートは、軸方向の２箇所
が支軸に取付けられている実用新案登録請求の範
囲第(1)項に記載の磁気デイスク駆動装置のデイ
スク排出機構。[Claims for Utility Model Registration] (1) A sequence lever for setting and ejecting a magnetic disk, a biasing means for biasing the sequence lever in the direction of ejecting the magnetic disk, and a means for latching or releasing the sequence lever in a predetermined position. In a disk ejecting mechanism for a magnetic disk drive device comprising a latch mechanism and an operation button for operating the latch mechanism, the latch mechanism is supported by being divided into a stopper plate having a latch portion and an eject plate having a tapered portion. It is attached to the shaft so that it can rotate integrally, and only the eject plate can be moved up and down.
A disk ejection mechanism for a magnetic disk drive device, characterized in that: (2) The disk ejecting mechanism for a magnetic disk drive device according to claim (1), wherein the stopper plate is attached to a support shaft at two axial locations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177362U JPH0181752U (en) | 1987-11-20 | 1987-11-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987177362U JPH0181752U (en) | 1987-11-20 | 1987-11-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0181752U true JPH0181752U (en) | 1989-05-31 |
Family
ID=31469030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987177362U Pending JPH0181752U (en) | 1987-11-20 | 1987-11-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0181752U (en) |
-
1987
- 1987-11-20 JP JP1987177362U patent/JPH0181752U/ja active Pending
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