JPS6186846U

JPS6186846U -

Info

Publication number: JPS6186846U
Application number: JP17008084U
Authority: JP
Priority date: 1984-11-09
Filing date: 1984-11-09
Publication date: 1986-06-06

Description

[Brief explanation of drawings]

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……誤装着防止部、８……ガイ
ド溝部、３１ａ……案内部、５０……制御部材、
５０ａ……シヤツタ駆動部、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 installation prevention section, 8 ... Guide groove section, 31a ... Guide section, 50 ... Control member,
50a...Shutter drive section, 50b...Mirror attachment detection section.

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. In a magnetic disk jacket mounting device having a shutter that exposes the magnetic head insertion window by a member, when the magnetic disk jacket is pressed at a corner of the magnetic disk jacket other than the erroneous mounting prevention portion, the magnetic disk an erroneous attachment detection section that prevents movement of the jacket; and a erroneous attachment detection section that, when pressed by the erroneous attachment prevention section, engages with the guide groove section to move the shutter and close the window section for inserting the magnetic head. 1. A magnetic disk jacket mounting device characterized in that a control member having a shutter drive portion exposing a shutter drive portion is provided in a jacket guide portion of a holder to which the magnetic disk jacket is mounted.