JPS62150737U - - Google Patents
Info
- Publication number
- JPS62150737U JPS62150737U JP3879186U JP3879186U JPS62150737U JP S62150737 U JPS62150737 U JP S62150737U JP 3879186 U JP3879186 U JP 3879186U JP 3879186 U JP3879186 U JP 3879186U JP S62150737 U JPS62150737 U JP S62150737U
- Authority
- JP
- Japan
- Prior art keywords
- trigger
- control member
- gear
- switching
- switching gear
- 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
- 230000008929 regeneration Effects 0.000 claims description 8
- 238000011069 regeneration method Methods 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims 1
Landscapes
- Mechanical Control Devices (AREA)
Description
図面は、何れも本考案の動作切換装置に関し、
第１図は停止状態を示す平面図、第２図は再生操
作が行なわれた状態を示す平面図、第３図は再生
状態を示す平面図である。
主な図番の説明、１…再生用操作レバー、６…
ロツク板、９…トリガー制御部材、１２…制御ピ
ン、１５…駆動歯車、１６…切換歯車、１８…制
御溝、１９…切換用カム、２１…連結ピン。
The drawings all relate to the operation switching device of the present invention.
FIG. 1 is a plan view showing the stopped state, FIG. 2 is a plan view showing the state where a regeneration operation is performed, and FIG. 3 is a plan view showing the regeneration state. Explanation of main figure numbers, 1... Playback operation lever, 6...
Lock plate, 9...Trigger control member, 12...Control pin, 15...Drive gear, 16...Switching gear, 18...Control groove, 19...Switching cam, 21...Connecting pin.
Claims (1)
、再生操作により非動作位置より動作位置に変位
すると共にロツク機構によつて動作位置にロツク
保持される再生用操作レバーと、該再生用操作レ
バーの動作位置への変位により非トリガー位置よ
りトリガー位置に変位せしめられると共に該再生
用操作レバーが動作位置にあるときトリガー位置
に保持されるトリガー制御部材と、該トリガー制
御部材を非トリガー位置方向へ付勢するスプリン
グと、前記トリガー制御部材に形成されている制
御ピンによつて噛合動作が制御されると共に該ト
リガー制御部材のトリガー位置への変位時前記駆
動歯車と噛合する位置に回転変位し、且つ該駆動
歯車の回転力によつて所定の位置まで回転する切
換歯車と、該切換歯車と一体的に回転するべく該
切換歯車に形成されていると共に磁気ヘツドが載
置されている摺動基板を再生位置に変位せしめる
切換用カムとより成り、電動機への電源供給が断
たれた状態における再生操作時前記再生用操作レ
バーの動作位置への変位に伴なう前記トリガー制
御部材のトリガー位置への変位によつて前記切換
歯車を前記駆動歯車に噛合わせると共に停止操作
による前記再生用操作レバーの非動作位置への復
帰動作に伴なう前記トリガー制御部材の非トリガ
ー位置への復帰力によつて前記切換歯車を逆方向
へ回転せしめ、以つて該切換歯車と前記駆動歯車
との噛合を解除するようにしたことを特徴とする
カセツト式テープレコーダーの動作切換装置。 A drive gear rotationally driven by an electric motor, a regeneration operating lever that is displaced from a non-operating position to an operating position by a regeneration operation and is locked in the operating position by a locking mechanism, and a regeneration operating lever that is moved to the operating position. a trigger control member that is displaced from a non-trigger position to a trigger position by displacement of the trigger control member and is held in the trigger position when the regeneration operation lever is in the operating position; and a spring that biases the trigger control member toward the non-trigger position. and the meshing operation is controlled by a control pin formed on the trigger control member, and when the trigger control member is displaced to the trigger position, it is rotationally displaced to a position where it meshes with the drive gear, and the drive gear A switching gear rotates to a predetermined position by the rotational force of the switching gear, and a sliding board formed on the switching gear to rotate integrally with the switching gear and on which a magnetic head is mounted is moved to a playback position. and a switching cam that causes the trigger control member to move to the trigger position when the regeneration operation lever is moved to the operating position when the power supply to the electric motor is cut off. Then, the switching gear is engaged with the driving gear, and the switching gear is driven by the force of returning the trigger control member to the non-trigger position in conjunction with the return operation of the regeneration operation lever to the non-operating position due to the stop operation. 1. An operation switching device for a cassette type tape recorder, characterized in that the switching gear is rotated in the opposite direction, thereby releasing the engagement between the switching gear and the drive gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986038791U JPH0633549Y2 (en) | 1986-03-17 | 1986-03-17 | Cassette type tape recorder operation switching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986038791U JPH0633549Y2 (en) | 1986-03-17 | 1986-03-17 | Cassette type tape recorder operation switching device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62150737U true JPS62150737U (en) | 1987-09-24 |
| JPH0633549Y2 JPH0633549Y2 (en) | 1994-08-31 |
Family
ID=30851367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986038791U Expired - Lifetime JPH0633549Y2 (en) | 1986-03-17 | 1986-03-17 | Cassette type tape recorder operation switching device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633549Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58176241U (en) * | 1982-05-20 | 1983-11-25 | シャープ株式会社 | Mode switching device for tape recorders, etc. |
| JPS6095748A (en) * | 1983-10-31 | 1985-05-29 | Matsushita Electric Ind Co Ltd | cam drive device |
-
1986
- 1986-03-17 JP JP1986038791U patent/JPH0633549Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58176241U (en) * | 1982-05-20 | 1983-11-25 | シャープ株式会社 | Mode switching device for tape recorders, etc. |
| JPS6095748A (en) * | 1983-10-31 | 1985-05-29 | Matsushita Electric Ind Co Ltd | cam drive device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633549Y2 (en) | 1994-08-31 |
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