JPS5894181U

JPS5894181U - Sliding lid opening/closing device for disk cassette in recording/playback equipment

Info

Publication number: JPS5894181U
Application number: JP19012081U
Authority: JP
Inventors: 松浦　民明
Original assignee: ソニー株式会社
Priority date: 1981-12-18
Filing date: 1981-12-18
Publication date: 1983-06-25

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を概略的に示したものであって
、第１図は記録再生装置とディスクカセットの平面図、
第２図は同上の■−■線矢視正面図、第３図は同上の左
側面図、第４図及び第５図はディスクカセットの摺動蓋
の開閉動作を説明するための説明図である。また図面に用いられた符号において、１・・・・・・記
録再生装置、４・・・・・・ディスクカセット、５．６
・・・・・・カセット挿入部、１７・・・・・・回動レ
バー、１８・・・・・・検出部、２０・・・・・・板バ
ネ、２０ｂ・・・・・・板バネの係合部、２５・・・・
・・カセット筐体、２６・・・・・・磁気ディスク、３
１・・・・・・ヘッド挿入孔、３２・・・・・・パッド
挿入孔、３３・・・・・・摺動蓋、３５・・・・・・係
合凹部であ第２図第３図The drawings schematically show an embodiment of the present invention, and FIG. 1 is a plan view of a recording/reproducing device and a disk cassette;
Figure 2 is a front view taken along the line ■-■ as above, Figure 3 is a left side view of the same as above, and Figures 4 and 5 are explanatory diagrams for explaining the opening/closing operation of the sliding cover of the disk cassette. be. In addition, in the symbols used in the drawings, 1... recording/reproducing device, 4... disc cassette, 5.6
...Cassette insertion part, 17...Rotating lever, 18...Detection part, 20...Plate spring, 20b...Plate spring The engaging portion of 25...
...Cassette housing, 26...Magnetic disk, 3
1...Head insertion hole, 32...Pad insertion hole, 33...Sliding lid, 35...Engagement recess, as shown in Figure 2, Figure 3. figure

Claims

[Scope of utility model registration request]

In a recording/playback device that performs recording/playback by mounting a disk cassette containing a disk-shaped recording medium, the disk cassette is provided with a sliding lid that is slidable along the direction of insertion and ejection, and the cassette of the recording/playback device is An actuating means that includes a retaining member that can be engaged with the sliding lid in the insertion portion, detects insertion and ejection operations of the disk cassette, and operates the engaging member to engage and disengage from the sliding lid. A sliding opening/closing device for a disk cassette in a recording and reproducing apparatus, characterized in that the sliding lid is opened and closed by inserting and ejecting the disk cassette.