JPH0420647U

JPH0420647U -

Info

Publication number: JPH0420647U
Application number: JP6017690U
Authority: JP
Priority date: 1990-06-08
Filing date: 1990-06-08
Publication date: 1992-02-20

Description

[Brief explanation of the drawing]

第１図はこの考案の実施例であるカセツトイジ
エクト機構を示す斜視図、第２図は同イジエクト
機構の作用を示す部分正面図、第３図はこの考案
の他の実施例におけるイジエクトつまみを示す斜
視図、第４図は従来のカセツトイジエクト機構の
例を示す斜視図である。１……カセツトホルダー、１ａ……回動軸、１
ｂ……ホルダーロツク用突起、１ｃ……当接部、
２……捩じりコイルばね、３……シヤーシ、４…
…ロツク板、５……イジエクトつまみ、６……ね
じ、７……蹴飛ばしレバー、８……リーフスイツ
チ、９……テープカセツト。 Fig. 1 is a perspective view showing a cassette eject mechanism according to an embodiment of this invention, Fig. 2 is a partial front view showing the operation of the same eject mechanism, and Fig. 3 shows an eject knob in another embodiment of this invention. FIG. 4 is a perspective view showing an example of a conventional cassette eject mechanism. 1...Cassette holder, 1a...Rotation shaft, 1
b... Protrusion for holder lock, 1c... Contact part,
2... Torsion coil spring, 3... Seat, 4...
... Lock plate, 5 ... Eject knob, 6 ... Screw, 7 ... Kick lever, 8 ... Leaf switch, 9 ... Tape cassette.

Claims

[Scope of utility model registration request]

A cassette holder, which is rotatably supported by the chassis and holds the tape cassette in the play position, is urged in the cassette ejection direction by a spring, and a lock plate rotatably supported by the chassis is attached to a protrusion provided on the cassette holder. In the cassette eject mechanism that engages with the cassette holder to hold the cassette holder in the play position, a kick-off lever that is separated from the lock plate is rotatably supported on the chassis, and an eject knob is used to control the timing of pushing the lock plate and the kick-off lever. After the lock plate is pushed and rotated by the eject knob and the lock plate is disengaged from the protrusion, a kick-off lever that is pushed by the eject knob and rotated pushes the cassette holder in the cassette eject direction. cassette eject mechanism of a tape recorder.