JPS58125202U - Door opening/closing mechanism - Google Patents
Door opening/closing mechanismInfo
- Publication number
- JPS58125202U JPS58125202U JP1941182U JP1941182U JPS58125202U JP S58125202 U JPS58125202 U JP S58125202U JP 1941182 U JP1941182 U JP 1941182U JP 1941182 U JP1941182 U JP 1941182U JP S58125202 U JPS58125202 U JP S58125202U
- Authority
- JP
- Japan
- Prior art keywords
- closing mechanism
- view
- door opening
- door
- lock pin
- 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.)
- Granted
Links
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例を示す平面図および側面図、
第２図から第９因は第１図に示す実施例の各要素を示す
図であって第２図はドアの斜視図、第３図は排出バーの
平面図および側面図、第４図はガイドブロックの斜視図
、第５図はヘッドアップレバの平面図、正面図および側
面図、第６図はＬ形しバの斜視図、第７図は第１図に示
す実施例をＡ−Ａ’面にて切断し要部のみを示した矢視
図、第８図は第１図に示す実施例をＢ−Ｂ’面にて切断
して示した矢視図、第９図はロックレバを示す図、第１
０図および第１１図はドア開閉機構の動作説明図、第１
２図および第１３図はディスク排出機構の動作説明図、
第１４図はディスククランプ機構およびヘッド昇降機構
の動作説明図、第１５図はディスククランプ機構の一部
断面を拡大して示す断面図、第１６図はヘッド昇降機構
の部分側面図。
１・・・・・・ドア、１ａ・・・・・・右側板、１ｂ・
・・・・・左側板、ＩＣ・・・・・・カム部、ｔａ−−
−−−−ロックピン、１ｅ・・・・・・ドアスプリング
、２・・・・・・ディスク、３・・曲排出バー、３ａ・
・・・・・スライド部、３ｂ・・・・・・フック部、４
・・・・・・ガイドブロック、４ａおよび４ｂ・・・・
・・ガイド体、４Ｃ・・・・・・ガイド溝、４ｄ・・・
・・・傾斜ブロック、５・・・・・・クランプレバ、５
ａ・・・・・・軸、５ｂ・・・・・・クランプスプリン
グ１．６・・・・・・板バネ、７・・ご・・コレット、
８・・・・・・ヘッドアセンブリ、８ａ・・・・・・磁
気ヘッド、８ｂ・・・・・・今ツドアーム、９・・・・
・・ヘッドプレッシャスプリング、１０・・・・・・リ
ニアモータ、１１・・・・・・ヘッドアップレバ、１１
ａ・・・・・・孔、１１ｂ・・・・・・打出部、１１Ｃ
・・・・・・傾斜部、１２・・・・・・Ｌ形しバ、１２
ａ・・・・・・傾斜部、１２ｂ・・・・・・軸、１２Ｃ
・・・・・・溝、１２ｄ・・・・・・パッド、１３・・
・・・・プランジャマグネット、１４・・・・・・光学
センサ、１５・・・・・・リセットレバ、１５ａ・・・
・・・軸、１５ｂ・・・・・・リセットワイヤ、１６・
・・・・・トーションスプリング、１７・曲・排出スプ
リング、１８・・・・・・ハブ、１９・・・・・・ロッ
クレバ、１９ａ−−−−−一孔ミ゛１９ｂ、 １９ｃ
、 １９ｄおよび１９ｅ・・・・・・ストッパ面、１
９ｆおよび１９ｇ・曲・カム面、２０や・・・・・コイ
ルスプリング。
第１５図FIG. 1 is a plan view and a side view showing an embodiment of the present invention;
Figures 2 to 9 are views showing each element of the embodiment shown in Figure 1, in which Figure 2 is a perspective view of the door, Figure 3 is a plan view and side view of the ejection bar, and Figure 4 is a diagram showing each element of the embodiment shown in Figure 1. A perspective view of the guide block, FIG. 5 is a plan view, front view, and side view of the head-up lever, FIG. 6 is a perspective view of the L-shaped lever, and FIG. 7 shows the embodiment shown in FIG. Fig. 8 is a view taken along the line B-B' showing the embodiment shown in Fig. 1, and Fig. 9 shows the lock lever. Figure shown, 1st
Figure 0 and Figure 11 are operation explanatory diagrams of the door opening/closing mechanism.
2 and 13 are explanatory diagrams of the operation of the disk ejection mechanism,
FIG. 14 is an explanatory diagram of the operation of the disk clamp mechanism and head elevating mechanism, FIG. 15 is an enlarged sectional view of a partial cross section of the disk clamp mechanism, and FIG. 16 is a partial side view of the head elevating mechanism. 1...Door, 1a...Right side plate, 1b.
...Left side plate, IC...cam part, ta--
---Lock pin, 1e...Door spring, 2...Disk, 3...Song ejection bar, 3a...
...Slide part, 3b...Hook part, 4
...Guide blocks, 4a and 4b...
...Guide body, 4C...Guide groove, 4d...
... Inclined block, 5 ... Clamp lever, 5
a...shaft, 5b...clamp spring 1.6...plate spring, 7...collet,
8...Head assembly, 8a...Magnetic head, 8b...Currently attached arm, 9...
...Head pressure spring, 10...Linear motor, 11...Head up lever, 11
a... Hole, 11b... Embossed part, 11C
......Slope part, 12...L-shaped bar, 12
a... Inclined part, 12b... Shaft, 12C
...Groove, 12d...Pad, 13...
... Plunger magnet, 14 ... Optical sensor, 15 ... Reset lever, 15a ...
...Axis, 15b...Reset wire, 16.
....Torsion spring, 17.Bending/ejection spring, 18..Hub, 19..Lock lever, 19a---One hole 19b, 19c
, 19d and 19e...stopper surface, 1
9f and 19g, curved, cam surface, 20...coil spring. Figure 15
Claims (1)
バとを有し、ドナの回動によりロックピンをロックレバ
にロックおよびレリーズするドア開閉機構を備えたフロ
ッピーディスクＷＥｔｈ装置において、前記ロックピン
をドアの側板に垂直に固着し、このロックピンに係合す
る位置に前記ロックレバを配設したことを特徴とするド
ア開閉機構。In a floppy disk WEth device that has a lock pin provided on the door and a lock lever provided on the frame, and is provided with a door opening/closing mechanism that locks and releases the lock pin to the lock lever by rotation of a donor, the lock pin is attached to the side plate of the door. A door opening/closing mechanism characterized in that the lock lever is fixed vertically and is disposed at a position where it engages with the lock pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1941182U JPS58125202U (en) | 1982-02-16 | 1982-02-16 | Door opening/closing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1941182U JPS58125202U (en) | 1982-02-16 | 1982-02-16 | Door opening/closing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58125202U true JPS58125202U (en) | 1983-08-25 |
| JPS6323831Y2 JPS6323831Y2 (en) | 1988-06-30 |
Family
ID=30031626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1941182U Granted JPS58125202U (en) | 1982-02-16 | 1982-02-16 | Door opening/closing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58125202U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6299947A (en) * | 1986-05-06 | 1987-05-09 | Hitachi Ltd | Loader for recording disc |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4911111A (en) * | 1972-05-30 | 1974-01-31 |
-
1982
- 1982-02-16 JP JP1941182U patent/JPS58125202U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4911111A (en) * | 1972-05-30 | 1974-01-31 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6299947A (en) * | 1986-05-06 | 1987-05-09 | Hitachi Ltd | Loader for recording disc |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6323831Y2 (en) | 1988-06-30 |
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