JPH0171329U - - Google Patents
Info
- Publication number
- JPH0171329U JPH0171329U JP1987165981U JP16598187U JPH0171329U JP H0171329 U JPH0171329 U JP H0171329U JP 1987165981 U JP1987165981 U JP 1987165981U JP 16598187 U JP16598187 U JP 16598187U JP H0171329 U JPH0171329 U JP H0171329U
- Authority
- JP
- Japan
- Prior art keywords
- drive gear
- tape cassette
- switch
- drive
- drive lever
- 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
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案の一実施例であるローデイング
装置の側面図、第２図はローデイング装置の部分
切截平面図、第３図は駆動アーム及び駆動ギヤの
横断面図、第４図はローデイング動作の始動前状
態の駆動アーム及び駆動ギヤを説明するための図
、第５図は所定挿入位置までテープカセツトが挿
入された状態の駆動アーム及び駆動ギヤを説明す
るための図、第６図はテープカセツトが所定記録
再生位置に達した時の駆動アーム及び駆動ギヤを
説明するための図、第７図はローデイング動作の
停止時における駆動アーム及び駆動ギヤを説明す
るための図である。
１……ローデイング装置、２……シヤーシ、３
……カセツトキヤリツジ、４……駆動アーム、４
ａ……アーム部、４ｂ……本体部、４ｄ……カム
部、４ｅ……バネ係止片、５……駆動機構、６…
…バネ、７ａ，７ｂ……スイツチ、８ａ〜８ｃ…
…案内溝、９……テープカセツト、１２……駆動
ギヤ、１２ａ……湾曲長孔、１２ｄ……バネ係止
片、１２ｆ……スイツチ押圧ピン。
Fig. 1 is a side view of a loading device that is an embodiment of the present invention, Fig. 2 is a partially cutaway plan view of the loading device, Fig. 3 is a cross-sectional view of the drive arm and drive gear, and Fig. 4 is a loading device. FIG. 5 is a diagram for explaining the drive arm and drive gear in a state before the start of operation, FIG. FIG. 7 is a diagram for explaining the drive arm and drive gear when the tape cassette reaches a predetermined recording/reproduction position, and FIG. 7 is a diagram for explaining the drive arm and drive gear when the loading operation is stopped. 1... Loading device, 2... Chassis, 3
...Cassette carriage, 4...Drive arm, 4
a... Arm portion, 4b... Body portion, 4d... Cam portion, 4e... Spring locking piece, 5... Drive mechanism, 6...
...Springs, 7a, 7b...Switches, 8a-8c...
... Guide groove, 9 ... Tape cassette, 12 ... Drive gear, 12a ... Curved long hole, 12d ... Spring locking piece, 12f ... Switch pressing pin.
Claims (1)
ヤーシに形成された案内部に移動可能に支承され
該テープカセツトをローデイングするカセツトキ
ヤリツジと、 該シヤーシに回動自在に軸承されており、一端
部に該カセツトキヤリツジと係合しこれを移動付
勢する係合部を形成すると共に、他端部に回動に
伴い第１のスイツチを押圧操作するスイツチ押圧
カムを形成してなる駆動レバーと、 該駆動レバーと独立して、かつ同軸的に該シヤ
ーシに軸承されると共に、回動に伴い第２のスイ
ツチを押圧するスイツチ押圧ピンを形成してなり
、駆動手段に駆動されて回転する駆動ギヤと、 該駆動レバー及び該駆動ギヤに係合し、弾性付
勢力により該駆動レバー及び該駆動ギヤを所定相
対位置に位置決めすると共に、該駆動レバーまた
は該駆動ギヤが上記相対位置より変位した際、こ
れを上記相対位置に向け付勢するバネ手段とを設
けてなるテープカセツトのローデイング装置。[Scope of Claim for Utility Model Registration] A cassette carrier that holds an inserted tape cassette and is movably supported on a guide portion formed on a chassis for loading the tape cassette; An engaging portion is formed at one end to engage the cassette carriage and urge it to move, and a switch pressing cam is formed at the other end to press the first switch as the switch rotates. a switch pressing pin that is supported on the chassis independently and coaxially with the drive lever and that presses the second switch as it rotates; a drive gear that is rotated by the drive gear, and is engaged with the drive lever and the drive gear to position the drive lever and the drive gear at a predetermined relative position by an elastic biasing force, and the drive lever or the drive gear is rotated by the drive lever and the drive gear; A loading device for a tape cassette, comprising spring means for biasing the tape cassette toward the relative position when the tape cassette is displaced from the relative position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165981U JPH054123Y2 (en) | 1987-10-29 | 1987-10-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987165981U JPH054123Y2 (en) | 1987-10-29 | 1987-10-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0171329U true JPH0171329U (en) | 1989-05-12 |
| JPH054123Y2 JPH054123Y2 (en) | 1993-02-01 |
Family
ID=31452959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987165981U Expired - Lifetime JPH054123Y2 (en) | 1987-10-29 | 1987-10-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH054123Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56156962A (en) * | 1980-04-30 | 1981-12-03 | Sharp Corp | Moving mechanism of cassette-containing device or the like |
| JPS62217459A (en) * | 1986-03-17 | 1987-09-24 | Mitsubishi Electric Corp | Cassette type recording and reproducing device |
-
1987
- 1987-10-29 JP JP1987165981U patent/JPH054123Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH054123Y2 (en) | 1993-02-01 |
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