JPS6168333U - - Google Patents
Info
- Publication number
- JPS6168333U JPS6168333U JP15221484U JP15221484U JPS6168333U JP S6168333 U JPS6168333 U JP S6168333U JP 15221484 U JP15221484 U JP 15221484U JP 15221484 U JP15221484 U JP 15221484U JP S6168333 U JPS6168333 U JP S6168333U
- Authority
- JP
- Japan
- Prior art keywords
- base
- head
- slide base
- playback
- slide
- 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
- 230000007704 transition Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案のテープレコーダのスライド
ベースの摺動機構の実施例を示す図、第２図は従
来のスライドベースの摺動機構を示す図である。
１…基台、１ａ，１ａ…ガイド、１ｂ…蔓巻ス
プリングの一方の端部の係止部、２…スライドベ
ース、２ａ…突出片、３…ヘツドベース、３ａ…
蔓巻スプリングの他方の端部の係止部、５…ピン
チローラ、５ａ…ピンチローラアーム、６…ピン
チローラアームを回動付勢する蔓巻スプリング、
７…キヤプスタン、８…録音・再生ヘツド、９…
消去ヘツド、１１…カセツトテープ、１２…蔓巻
スプリング、１２ａ…蔓巻部、１２ｂ…一方の端
部、１２ｃ…他方の端部、１３…蔓巻部を嵌着す
るピン、１４，１４′…ハブ受台。
FIG. 1 is a diagram showing an embodiment of the slide base sliding mechanism of the tape recorder of this invention, and FIG. 2 is a diagram showing a conventional slide base sliding mechanism. DESCRIPTION OF SYMBOLS 1...Base, 1a, 1a...Guide, 1b...Locking part of one end of helical spring, 2...Slide base, 2a...Protrusion piece, 3...Head base, 3a...
A locking portion at the other end of the helical spring, 5... pinch roller, 5a... pinch roller arm, 6... helical spring that urges the pinch roller arm to rotate;
7...capstan, 8...recording/playback head, 9...
Erasing head, 11... Cassette tape, 12... Helical spring, 12a... Helical portion, 12b... One end, 12c... Other end, 13... Pin for fitting the helical portion, 14, 14'... hub cradle.
Claims (1)
生位置と停止位置に摺動自在なヘツドベースと、
ピンチローラを載置し再生位置に摺動したときは
ピンチローラをキヤプスタンに圧接し停止位置に
摺動したときはピンチローラをキヤプスタンから
離間させる摺動自在なスライドベースと、このス
ライドベースの所定位置に蔓巻部を係止し、一方
の端部を基台などの固定部に係止し、他方の端部
を上記ヘツドベースの所定位置に係止した蔓巻ス
プリングとよりなり、スライドベースの再生位置
への摺動移行においては上記蔓巻スプリングの蔓
巻部から一方の端部における部分がスライドベー
スを停止位置へ戻り摺動させる付勢力として働き
、蔓巻部から他方の端部における部分がヘツドベ
ースをこれに載置した録音・再生ヘツドおよび消
去ヘツドを磁気テープに圧接させる付勢力として
働くように構成したテープレコーダのスライドベ
ースの摺動機構。 A head base on which the recording/playback head and erasing head are placed and which can be slid freely to the playback and stop positions;
A slidable slide base that presses the pinch roller against the capstan when the pinch roller is mounted and slides to the playback position, and separates the pinch roller from the capstan when it slides to the stop position, and a predetermined position of this slide base. The slide base is regenerated using a helical spring that locks the helix part to the slide base, one end of the helix is locked to a fixed part such as a base, and the other end is locked to a predetermined position on the head base. During the sliding transition to the position, the portion of the helical spring from the helical portion to one end acts as a biasing force to return the slide base to the stop position, and the portion from the helical portion to the other end acts as a biasing force to slide the slide base back to the stop position. A sliding mechanism of a slide base of a tape recorder configured to act as a biasing force for pressing a recording/playback head and an erasing head mounted on the head base against a magnetic tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15221484U JPS6168333U (en) | 1984-10-08 | 1984-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15221484U JPS6168333U (en) | 1984-10-08 | 1984-10-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6168333U true JPS6168333U (en) | 1986-05-10 |
Family
ID=30710288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15221484U Pending JPS6168333U (en) | 1984-10-08 | 1984-10-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6168333U (en) |
-
1984
- 1984-10-08 JP JP15221484U patent/JPS6168333U/ja active Pending
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