JPH0328535U

JPH0328535U -

Info

Publication number: JPH0328535U
Application number: JP1154389U
Authority: JP
Priority date: 1989-02-01
Filing date: 1989-02-01
Publication date: 1991-03-22

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係るテーププレー
ヤの概略構成を示す斜視図、第２図は本実施例の
ヘツドベース、スライドベースおよびシヤーシを
詳細に示す分解斜視図、第３図および第４図はそ
れぞれストツプモードおよびプレイモードにおけ
る本実施例の動作を示す平面図、第５図から第７
図までは、ストツプモードからプレイモードに移
るまでの間のスライドベース３０とヘツドベース
４０の動作を示す平面図である。Ｈ……磁気ヘツド、１……シヤーシ、６……キ
ヤプスタン、１６，１７……切換カム、２１……
スプリング、２２……ピンチローラ、２２ａ……
ピンチローラ軸、２４……ねじりコイルばね、３
０……スライドベース、３５……係合部、４０…
…ヘツドベース、４４……切り欠き部。 FIG. 1 is a perspective view showing a schematic configuration of a tape player according to an embodiment of the present invention, FIG. 2 is an exploded perspective view showing details of the head base, slide base, and chassis of this embodiment, and FIGS. The figures are plan views showing the operation of this embodiment in stop mode and play mode, respectively, and figures 5 to 7.
The figures up to this figure are plan views showing the operations of the slide base 30 and head base 40 during the transition from the stop mode to the play mode. H... Magnetic head, 1... Chassis, 6... Capstan, 16, 17... Switching cam, 21...
Spring, 22... Pinch roller, 22a...
Pinch roller shaft, 24...Torsion coil spring, 3
0...Slide base, 35...Engagement part, 40...
...Head base, 44...Notch part.

Claims

[Claims for Utility Model Registration] A reel stand and a capstan that are rotatably supported on the chassis and rotationally driven by a motor; A head base to which a rotatably supported pinch roller shaft and a magnetic head are fixed, and a head base and a chassis are interposed between the head base and the chassis and supported so as to be slidable in directions toward and away from the reel stand. a slide base; a torsion coil spring having one end fixed to the head base and the other end fixed to the slide base and urging the head base in a direction toward the reel base relative to the slide base; provided on at least one of the head base and the slide base; an engaging portion that holds the head base and the slide base in an overlapping state against the biasing force of the torsion coil spring; and biases at least one of the slide base and the head base in a direction away from the reel stand. A tape player comprising an elastic member and a drive mechanism that drives a slide base in a direction toward a reel stand against the biasing force of the elastic member.