JPS6285948U - - Google Patents
Info
- Publication number
- JPS6285948U JPS6285948U JP17689585U JP17689585U JPS6285948U JP S6285948 U JPS6285948 U JP S6285948U JP 17689585 U JP17689585 U JP 17689585U JP 17689585 U JP17689585 U JP 17689585U JP S6285948 U JPS6285948 U JP S6285948U
- Authority
- JP
- Japan
- Prior art keywords
- door
- biased
- opening
- clamping
- plate
- 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 1
Landscapes
- Holding Or Fastening Of Disk On Rotational Shaft (AREA)
Description
第１図ないし第３図は本考案の一実施例に係り
、第１図はドア開放時におけるデイスク用記録再
生装置の概略を示す断面図、第２図はその記録再
生装置のドア閉鎖状態を示す断面図、第３図ａは
ドアを取り除いたドアプレートの斜視図、第３図
ｂはそのドアプレートと回動フレームの関係を示
す斜視図、第４図および第５図は従来例に係り、
第４図ａ，ｂはドア開閉機構の要部を示す斜視図
、第５図ａ，ｂはそのドア開閉機構の動作を説明
するための説明図である。
１……ドアプレート、２……ドア、３……係合
部材、４……回動フレーム、５……軸、６……デ
イスク、８……コイルバネ、９……ロツク部材、
９ａ……切欠部（係止部）、９ｂ……斜面、１０
……軸、１１……クランプアーム、１２……軸、
１３……バネ、１４……シヤーシ、１５……ハブ
、１６……調整ネジ、１７……バネ、１８……ロ
ツクスプリング、１９……前面板、１９ａ……開
口、２１……スピンドル。
1 to 3 relate to an embodiment of the present invention, in which FIG. 1 is a cross-sectional view showing the outline of a disk recording/reproducing device when the door is open, and FIG. 2 is a sectional view of the recording/reproducing device with the door closed. FIG. 3a is a perspective view of the door plate with the door removed, FIG. 3b is a perspective view showing the relationship between the door plate and the rotating frame, and FIGS. 4 and 5 are related to the conventional example. ,
FIGS. 4a and 4b are perspective views showing essential parts of the door opening and closing mechanism, and FIGS. 5a and 5b are explanatory diagrams for explaining the operation of the door opening and closing mechanism. DESCRIPTION OF SYMBOLS 1... Door plate, 2... Door, 3... Engaging member, 4... Rotating frame, 5... Shaft, 6... Disc, 8... Coil spring, 9... Lock member,
9a... Notch (locking part), 9b... Slope, 10
...Axis, 11...Clamp arm, 12...Axis,
13... Spring, 14... Chassis, 15... Hub, 16... Adjustment screw, 17... Spring, 18... Lock spring, 19... Front plate, 19a... Opening, 21... Spindle.
Claims (1)
アの開閉に連動してデイスクのクランプ動作を行
うようにしたデイスク用記録再生装置において、
クランプ用のハブを有し、アンクランプ方向に付
勢されたクランプアームと、該クランプアームを
クランプ方向に押圧し、前記ドアの開放方向に付
勢された回動フレームと、該回動フレームに摺動
自在に支持され、先端部に前記ドアを備えるとと
もに前記前面板方向にばねにより付勢されたドア
プレートと、該ドアプレートに設けられた係合部
材と係脱可能な係止部を有し、該係合部材方向に
付勢されたロツク部材とを備えたことを特徴とす
るデイスク用記録再生装置。 In a disk recording and reproducing device, a door is faced through an opening formed in a front plate, and a disk clamping operation is performed in conjunction with the opening and closing of the door.
a clamp arm having a hub for clamping and biased in the unclamping direction; a rotating frame that presses the clamp arm in the clamping direction and biased in the door opening direction; A door plate that is slidably supported, has the door at its tip, is biased by a spring toward the front plate, and has a locking part that can be engaged with and detached from an engagement member provided on the door plate. and a lock member biased toward the engaging member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17689585U JPS6285948U (en) | 1985-11-19 | 1985-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17689585U JPS6285948U (en) | 1985-11-19 | 1985-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6285948U true JPS6285948U (en) | 1987-06-01 |
Family
ID=31117578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17689585U Pending JPS6285948U (en) | 1985-11-19 | 1985-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6285948U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109641228A (en) * | 2016-08-30 | 2019-04-16 | 杰特罗尼卡有限公司 | Industrial Printing head |
-
1985
- 1985-11-19 JP JP17689585U patent/JPS6285948U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109641228A (en) * | 2016-08-30 | 2019-04-16 | 杰特罗尼卡有限公司 | Industrial Printing head |
| CN109641228B (en) * | 2016-08-30 | 2021-09-07 | 杰特罗尼卡有限公司 | Industrial print head |
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