JPH0178333U

JPH0178333U -

Info

Publication number: JPH0178333U
Application number: JP1987174706U
Authority: JP
Priority date: 1987-11-16
Filing date: 1987-11-16
Publication date: 1989-05-26

Description

[Brief explanation of the drawing]

第１図はモード切換装置のスタンバイモード平
面図、第２図は同上のストツプモードの平面図、
第３図は同上のプレーモードの平面図、第４図は
巻戻し／巻戻し再生モードの平面図、第５図はス
タンバイモードのリールシヤーシとメインシヤー
シとの関係を示す平面図、第６図はストツプモー
ドのリールシヤーシとメインシヤーシ関係を示す
平面図、第７図は回転体取付け部の側面図、第８
図はブレーキ駆動レバーの斜面図、第９図はカセ
ツト内リールブレーキの説明図、第１０図はモー
ド検出スイツチの斜面図、である。１１……ヘツドシリンダ、１４……キヤプスタ
ン、６１……ピンチローラ、１……メインシヤー
シ、３４……ブレーキシユー（ブレーキ部材）、
３３……リール台ブレーキ（ブレーキレバー）、
７１……供給リール台、７２……巻取リール台、
７……リールシヤーシ、３……回転体（駆動手段
）、６２……圧着レバー（ピンチローラ圧着手段
）、６５……押圧レバー（制御部材）。 Fig. 1 is a standby mode plan view of the mode switching device, Fig. 2 is a stop mode plan view of the same as above,
Fig. 3 is a plan view of the same play mode as above, Fig. 4 is a plan view of rewind/rewind playback mode, Fig. 5 is a plan view showing the relationship between the reel chassis and main chassis in standby mode, and Fig. 6 is a plan view of stop mode. 7 is a plan view showing the relationship between the reel chassis and the main chassis, FIG. 7 is a side view of the rotating body attachment part, and FIG.
9 is a perspective view of the brake drive lever, FIG. 9 is an explanatory view of the reel brake in the cassette, and FIG. 10 is a perspective view of the mode detection switch. 11... Head cylinder, 14... Capstan, 61... Pinch roller, 1... Main chassis, 34... Brake shoe (brake member),
33...Reel stand brake (brake lever),
71... Supply reel stand, 72... Take-up reel stand,
7... Reel chassis, 3... Rotating body (driving means), 62... Pressing lever (pinch roller pressing means), 65... Pressing lever (control member).

Claims

[Scope of claim for utility model registration] A main chassis on which a head cylinder, a capstan, and a pinch roller are arranged, a brake lever rotatably supported on the main chassis and having a brake member at its end, and supply and winding. a reel chassis on which a reel stand is pivotally supported and slidably supported with respect to the main chassis; a driving means for sliding the reel chassis according to a mode; and a pinch roller pressing means for pressing the pinch roller against the capstan. , a control member that operates the pinch roller crimping means in conjunction with the drive means, changes the rotational position of the brake lever, and controls press contact and separation of the brake member with respect to the take-up reel stand; A reel stand brake mechanism.