JPS60111531U

JPS60111531U - Auto River Tape Player

Info

Publication number: JPS60111531U
Application number: JP20455683U
Authority: JP
Inventors: 清行伊藤
Original assignee: アルプス電気株式会社
Priority date: 1983-12-27
Filing date: 1983-12-27
Publication date: 1985-07-29
Also published as: JPH0337157Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示すものであり、第１図はオー
トリバーステーププレーヤの主要構成を示す平面図、第
２図は第１図の一部を示す側面図、第３図は第１図の一
部の正面図、第４図はシャーシの裏側の機構をシャーシ
の表面から透視して示す平面図、第５図１よ駆動カムの
背面を示す拡大図、第６Ａ、第６Ｂ図はストップ状態を
示す動作説明図、第７Ａ図、第７８Ｉｆｆｌはノーマル
プレイ状態を示す動作説明図、第８図゛はリバースプレ
イに移行する状態を示す動作説明図、第９図はリバース
プレイ状態を示す動作説明図である。１・・・シャーシ、２，３・・・キャプスタン、７，８
・・・ピンチローラ、１５，１６・・・スプリング、１
７　。・・・ヘッドベース、１７ｃ、１７ｅ・・・押圧部、２
１・・・回転ヘッド、３１・・・切換レバー、３１ｃ、
３１ｅ・・・ストッパ、４４．５４・・・駆動機構。１−１ｔ’ １７ｅ　１７ｔｊ　１４　　　２０　２３５４ａ　５６
　　　　ラ４ ′２１−４０１“１ｉ７ｂThe drawings show an embodiment of the present invention, and FIG. 1 is a plan view showing the main components of an auto-reverse tape player, FIG. 2 is a side view showing a part of FIG. 1, and FIG. 4 is a plan view showing the mechanism on the back side of the chassis as seen from the surface of the chassis, FIG. 5 is an enlarged view showing the back side of the drive cam 1, and FIGS. 6A and 6B are An explanatory diagram of the operation showing the stop state, Figures 7A and 78Iffl are explanatory diagrams of the operation showing the normal play state, Fig. 8 is an explanatory diagram of the operation showing the state of transition to reverse play, and Fig. 9 is an explanatory diagram of the operation showing the reverse play state. It is an operation explanatory diagram. 1... Chassis, 2, 3... Capstan, 7, 8
...Pinch roller, 15, 16...Spring, 1
7. ... Head base, 17c, 17e... Pressing part, 2
1... Rotating head, 31... Switching lever, 31c,
31e...stopper, 44.54...drive mechanism. 1-1t' 17e 17tj 14 20 2354a 56
La 4 '21-401"1i7b

Claims

[Scope of utility model registration request]

An auto-reverse tape player that is equipped on a chassis with a pair of capstans that rotate in opposite directions, a pair of pinch rollers facing each capstan, and a head base that advances and retreats relative to the magnetic head. In the helad base, a pair of suppressing parts are provided that press the pinch roller toward the capstan via a spring when the magnetic head advances, and a switching lever is provided on the chassis. A pair of stoppers are formed on the switch lever to prevent the pinch roller from moving toward the capstan.
The motor vehicle is characterized in that the pair of stoppers are movable alternately in opposing directions to positions where they block the respective pinch rollers, and further provided with a drive member that moves the switching lever in the above-mentioned moving direction. Retriever tape player.