JPH0181738U - - Google Patents
Info
- Publication number
- JPH0181738U JPH0181738U JP1987174393U JP17439387U JPH0181738U JP H0181738 U JPH0181738 U JP H0181738U JP 1987174393 U JP1987174393 U JP 1987174393U JP 17439387 U JP17439387 U JP 17439387U JP H0181738 U JPH0181738 U JP H0181738U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- ejection lever
- ejection
- dat
- 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.)
- Pending
Links
Description
第１図ａは本考案のＤＡＴのカセツト排出機構
の構成を示す組立斜視図、第１図ｂはａの排出レ
バーの溝の形状を詳細に示す排出レバーの平面図
、第１図ｃはａの排出レバーの機能を示す動作説
明図、第２図は第１図ａの状態から組み立てられ
た本考案の排出機構をサブシヤシの下方から見た
底面図、第３図から第９図は本考案のＤＡＴのカ
セツト排出機構の動作を示す第２図同様の底面図
、第１０図ａ，ｂ，ｃはＤＡＴ用カセツトからテ
ープを引き出す過程を示す斜視図、第１１図は従
来のＤＡＴの概略構成を示す正面図、第１２図ａ
，ｂ，ｃは従来のＤＡＴ用カセツトのＤＡＴ内で
の動きを示す図である。
１……ＤＡＴ用カセツト、２……リツド、３…
…スライダ、４……テープ、５……突起、１０…
…ＤＡＴ、１１……メインシヤシ、１２……サブ
シヤシ、１４……搬送用ホルダ、１６……搬送機
構、１８……回動軸、１９……ばね、２０……排
出レバー、２１……ピン、２２……突起、２３…
…溝、２４……アーム、２５……凹部、３０……
搬送開始スイツチ、４０……排出完了スイツチ、
１２０，１２１……側板、１２３……天井板、１
２４……ガイド溝、１２６……スリツト、１２７
……突起、１４５……爪、１４７……ピン。
Fig. 1a is an assembled perspective view showing the configuration of the cassette ejection mechanism of the DAT of the present invention, Fig. 1b is a plan view of the ejection lever showing the shape of the groove of the ejection lever in detail in a, and Fig. 1c is a Fig. 2 is a bottom view of the ejection mechanism of the present invention assembled from the state shown in Fig. 1a, viewed from below the sub-chassis, and Figs. Fig. 2 is a similar bottom view showing the operation of the cassette ejection mechanism of a DAT; Figs. 10 a, b, and c are perspective views showing the process of drawing out the tape from a DAT cassette; Fig. 11 is a schematic diagram of the conventional DAT structure. Front view showing, Figure 12a
, b, and c are diagrams showing the movement of a conventional DAT cassette within a DAT. 1...DAT cassette, 2...lid, 3...
...Slider, 4...Tape, 5...Protrusion, 10...
...DAT, 11...Main chassis, 12...Sub chassis, 14...Transportation holder, 16...Transportation mechanism, 18...Rotation shaft, 19...Spring, 20...Ejection lever, 21...Pin, 22 ...Protrusion, 23...
...Groove, 24...Arm, 25...Recess, 30...
Conveyance start switch, 40...Discharge completion switch,
120, 121...Side plate, 123...Ceiling plate, 1
24...Guide groove, 126...Slit, 127
... protrusion, 145 ... claw, 147 ... pin.
Claims (1)
のカセツト排出機構であつて、 カセツトの挿入通路の天井部の側方に回動自在
に取り付けられた排出レバーと、 この排出レバーの下面に前記カセツトのリツド
に係合するように突設されたピンと、 前記排出レバーの所定箇所と前記天井板の所定
箇所との間に掛け渡されたばねとを備え、 前記ばねは前記挿入通路へのカセツトの進入が
所定距離以内の時は前記ピンが前記リツドを押す
ように前記排出レバーを付勢し、前記カセツトの
進入が所定距離を超えた時は前記ピンが前記リツ
ドから離れる方向に前記排出レバーを付勢するよ
うに掛け渡されていることを特徴とするＤＡＴの
カセツト排出機構。[Scope of claim for utility model registration] DAT in which the cassette is manually inserted into the slot
The cassette ejection mechanism includes an ejection lever rotatably attached to the side of the ceiling of the cassette insertion passage, and a protrusion provided on the lower surface of the ejection lever so as to engage with the lid of the cassette. a pin, and a spring stretched between a predetermined location of the ejection lever and a predetermined location of the ceiling plate, and the spring is configured to cause the pin to close the lid when the cassette enters the insertion passage within a predetermined distance. The ejection lever is biased so as to push the cassette, and when the cassette advances beyond a predetermined distance, the pin is strung across so as to bias the ejection lever in a direction away from the lid. DAT cassette ejection mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174393U JPH0181738U (en) | 1987-11-17 | 1987-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174393U JPH0181738U (en) | 1987-11-17 | 1987-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0181738U true JPH0181738U (en) | 1989-05-31 |
Family
ID=31466250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174393U Pending JPH0181738U (en) | 1987-11-17 | 1987-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0181738U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61177669A (en) * | 1985-01-31 | 1986-08-09 | Nippon Technical Co Ltd | Cassette inserting and detaching mechanism of tape player |
| JPS6352150B2 (en) * | 1980-05-16 | 1988-10-18 | Unilever Nv |
-
1987
- 1987-11-17 JP JP1987174393U patent/JPH0181738U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6352150B2 (en) * | 1980-05-16 | 1988-10-18 | Unilever Nv | |
| JPS61177669A (en) * | 1985-01-31 | 1986-08-09 | Nippon Technical Co Ltd | Cassette inserting and detaching mechanism of tape player |
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