JPS616942U

JPS616942U - Tape cassette attachment/detachment mechanism

Info

Publication number: JPS616942U
Application number: JP9056584U
Authority: JP
Inventors: 謙次田母神
Original assignee: 岩崎通信機株式会社
Priority date: 1984-06-18
Filing date: 1984-06-18
Publication date: 1986-01-16

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]

第１図は本考案の特徴を示すカセット，デッキの動作状
態の断面図、第２図は同カセットデッキの全体斜視図、
第３図は同カセットデッキのエジェクト動作途中の第１
図相当断面図、第４図はカセットホルダを開放した状態
の第１図相当断面図でカセット、１・・・基部軸、２・
・・カセットポルダ、３・・・板ばね（付勢手段）、１
０・・・ヘッド搭載板、・３１１・・・エジエクト釦、
１７・・・付勢ばね、２１・・・押出部材、２４・・・
引張ばね、２６・・田ツク部、２７・・・鎖錠溝。Fig. 1 is a sectional view of the operating state of the cassette and deck showing the features of the present invention, Fig. 2 is an overall perspective view of the cassette deck,
Figure 3 shows the first stage of the cassette deck during its eject operation.
Fig. 4 is a sectional view equivalent to Fig. 1 with the cassette holder opened, showing the cassette, 1... base shaft, 2...
...Cassette holder, 3...Plate spring (biasing means), 1
0...Head mounting board, 311...Eject button,
17...Biasing spring, 21...Extrusion member, 24...
Tension spring, 26...Tatsuku part, 27...Lock groove.

Claims

[Scope of utility model registration request]

A cassette deck in which a cassette holder that can be raised and lowered using a base shaft as a fulcrum is located in the opening of the deck, and a head mounting plate that can move forward and backward with respect to a tape cassette inserted into the cassette holder is provided in the opening. The head mounting plate, which is biased by a spring in the direction of the tape cassette, is linked to an eject button, and the head mounting plate, which is biased by a spring in the direction of the tape cassette, is linked to the eject button, A pusher member for pushing the cassette holder beyond a neutral position is provided within the deck opening and is biased by a spring, and when the head mounting plate is in a position retracted from the tape cassette, the pusher member is released to move the head mounting plate into the same position. A locking means is fixed in position and when the extrusion member is retracted by the cassette holder against a spring, the head mounting plate is released, the head etc. are advanced into the tape cassette, and the extrusion member is locked in the retracted position. . A tape cassette attachment/detachment mechanism, characterized in that it is provided between the extrusion member and the head mounting plate.