JPS6186847U

JPS6186847U -

Info

Publication number: JPS6186847U
Application number: JP17008184U
Authority: JP
Priority date: 1984-11-09
Filing date: 1984-11-09
Publication date: 1986-06-06

Description

[Brief explanation of the drawing]

第１図は、本考案の適用される磁気デイスクジ
ヤケツトの装着装置の一例を示す斜視図、第２図
は、本考案の一実施例を示す装着装置の要部を示
す正面図、第３図は、上記第２図の一部を破截し
て示した平面図、第４図ないし第６図は、上記実
施例におけるジヤケツトの正規な挿入動作を示す
要部平面図、第７図は、上記実施例におけるジヤ
ケツトの誤挿入動作時を示す要部平面図、第８図
は、上記実施例におけるジヤケツトの排出動作を
示す要部平面図、第９図は、本考案に用いられる
磁気デイスクジヤケツトの斜視図、第１０図は、
上記第９図の一部拡大断面図である。１００……磁気デイスクジヤケツト、１ｂ……
開孔（磁気ヘツド挿入用窓部）、３……本体、６
……シヤツタ、７……誤装着検出部、８……ガイ
ド溝部、３１ａ……案内部、４８……シヤツタ閉
部材、５０……制御部材、５０ｂ……誤装着検出
部。 1 is a perspective view showing an example of a magnetic disk jacket mounting device to which the present invention is applied; FIG. 2 is a front view showing essential parts of the mounting device showing an embodiment of the present invention; FIG. The figure is a partially cutaway plan view of FIG. 2, FIGS. 4 to 6 are plan views of main parts showing the normal insertion operation of the jacket in the above embodiment, and FIG. , FIG. 8 is a plan view of the main part showing the jacket ejection operation in the above embodiment, and FIG. 9 is a plan view of the main part showing the jacket ejection operation in the above embodiment. A perspective view of the jacket, FIG.
FIG. 9 is a partially enlarged sectional view of FIG. 9 above. 100...Magnetic disk jacket, 1b...
Opening hole (magnetic head insertion window), 3...Main body, 6
. . . Shutter, 7 . . . Erroneous attachment detection section, 8 .

Claims

[Claims for Utility Model Registration] Consisting of a magnetic head insertion window formed in a flat rectangular box-shaped main body that rotatably houses a magnetic disk, and an inclined surface formed at one corner of the main body. an erroneous attachment prevention section; a guide groove formed in the longitudinal direction of one side of the main body and connected to the erroneous attachment prevention section; and a drive that engages with the guide groove and moves along the guide groove. A magnetic disk jacket mounting device comprising a shutter that exposes the magnetic head insertion window portion with a member and is locked in the same position when the window portion is covered, wherein the magnetic disk jacket erroneous mounting prevention portion is provided. an erroneous installation detection section that prevents movement of the magnetic disk jacket when pressed at a corner other than the corner of the magnetic disk jacket; and an erroneous installation detection section that engages with the guide groove when pressed by the erroneous installation prevention section. a control member having a shutter driving section that moves the shutter and exposes the magnetic head insertion window; and a control member that operates in connection with the pressing of the erroneous attachment detection section by the erroneous attachment prevention section of the jacket. and a shutter closing member that locks the shutter in the same position when the magnetic disk jacket is ejected, and the shutter closing member covers the magnetic head insertion window and locks the shutter in the same position when the magnetic disk jacket is ejected. A magnetic disk jacket mounting device characterized in that it is provided in a jacket guide portion of a holder to which the disk jacket is mounted.