JPH03130024U

JPH03130024U -

Info

Publication number: JPH03130024U
Application number: JP3603290U
Authority: JP
Priority date: 1990-04-02
Filing date: 1990-04-02
Publication date: 1991-12-26
Anticipated expiration: 2005-04-02
Also published as: JP2516857Y2

Description

[Brief explanation of drawings]

図面は本考案の実施例を示すものであり、第１
Ａ図はストツプモードにおけるシヤーシの裏面の
機構を示す裏面図、第１Ｂ図はそのときのシヤー
シの表面の機構を示す平面図、第２Ａ図はフオワ
ード走行プレイモードを示す裏面図、第２Ｂ図は
そのときの平面図、第３図はリバース走行プレイ
モードを示す裏面図、第４Ａ図はキユーモードを
示す裏面図、第４Ｂ図はそのときの平面図、第５
図はイジエクト動作モードの裏面図、第６Ａ図と
第６Ｂ図はイジエクトタイミングのための機構を
動作別に示す裏面図、第７Ａ図と第７Ｂ図は排出
部材の駆動部を動作別に示す側面図、第８図はカ
セツト排出部材の動作を示す平面図、第９図はそ
の正面図である。１…シヤーン、２ａ，２ｂ…キヤプスタン、５
…切換ギヤ（第１の回転体）、６…駆動ギヤ、８
…トリガーレバー、１１…ヘツドベース駆動用の
カム、１２…モード切換レバー、１２ｃ…摺動部
、１４…内側カム、１５…外側カム、１８…イジ
エクト切換レバー（第１のレバー）、２１…イジ
エクトタイミングレバー（第２のレバー）、２４
…スプリング（弾性付勢部材）、２５…間欠ギヤ
（第２の回転体）、２６ａ，２６ｂ…ロツクピン
、３８…イジエクト駆動レバー、４３…カセツト
ホルダ、５３，５４…排出レバー、６０…カセツ
トハーフ。 The drawings show an embodiment of the present invention.
Figure A is a back view showing the mechanism on the back side of the chassis in stop mode, Figure 1B is a plan view showing the mechanism on the front side of the chassis at that time, Figure 2A is a back view showing the forward running play mode, and Figure 2B is the Fig. 3 is a back view showing the reverse running play mode, Fig. 4A is a back view showing the queue mode, Fig. 4B is a plan view at that time, Fig. 5
The figure is a rear view of the eject operation mode, Figures 6A and 6B are rear views showing the mechanism for eject timing in each operation, and Figures 7A and 7B are side views showing the drive section of the ejecting member in each operation. 8 is a plan view showing the operation of the cassette ejecting member, and FIG. 9 is a front view thereof. 1... Syan, 2a, 2b... Capstan, 5
...Switching gear (first rotating body), 6...Drive gear, 8
...Trigger lever, 11...Cam for driving the head base, 12...Mode switching lever, 12c...Sliding part, 14...Inner cam, 15...Outer cam, 18...Eject switching lever (first lever), 21...Eject Timing lever (second lever), 24
... Spring (elastic biasing member), 25... Intermittent gear (second rotating body), 26a, 26b... Lock pin, 38... Eject drive lever, 43... Cassette holder, 53, 54... Ejection lever, 60... Cassette half.

Claims

[Scope of utility model registration request]

The power of the motor is selectively transmitted to the first rotating body 5 and the second rotating body 25, the first lever 18 controlled by the first rotating body 5, and the second rotating body 25. a second lever 21 that has a locking portion and controls the rotation and stop of the second rotating body 25 by locking and releasing the locking portion; The first lever 18 and the second lever 21 are configured such that when the first lever 18 is controlled in one direction by the first rotating body,
A tape in which a lever 21 is pressed in the unlocking direction and engaged so that both levers can be released, and is provided with an elastic biasing member 24 that presses the second lever 21 against the first lever 18. Player switching device.