JPS60106251U

JPS60106251U - Aperture device in recording disc playback device

Info

Publication number: JPS60106251U
Application number: JP19705383U
Authority: JP
Inventors: 土屋　雄三
Original assignee: 株式会社東芝
Priority date: 1983-12-23
Filing date: 1983-12-23
Publication date: 1985-07-19

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 drawings]

第１図は一般の記録円盤再生装置の外観ツ゛・示す斜視
図、第２図はジャゲラ！・、ディスク及パ下リッドプレ
ートを示す斜視図、第３図へ・第１０図は記録円盤再生
装置の概略的動作を示す動作説明図、第１１図は従来の
開「」装置を示す斜視図、第１２図は第１１図の矢印Ｘ
方向から見た分解斜視図、第１３図は第１１図の開「１
装置主要部におけるジャケット挿入前の動作を示す断面
図、第１４図は第１１図の開口装置主要部におけるジャ
ケット挿入時の動作を示す断面図、第１５図は本考案に
係る開口装置の一実施例を示す斜視Ｎ１第１６図はシャ
ツタ板及びロック部材の取付状態を示す分解斜視図１、
第１７図はロック部材のジャゲット挿入前の状態を示す
平面図、第１８図は第１５図の開口装置主要部（コ゛お
けるジ“ヤケツト挿入前の動作を、示−ｙ−ｈ’Ｍ面図
、第１９図はｏツク部材のジャケット挿入時の状態Ｇ示
す平面図、第２０図は第１５図の開口装置主要部におけ
るジャケット挿入時の動作を示ずＦ（ｊ′ｌｉ面図、第
２１図はジャケットと開口爪の１で）が保合１．なかっ
たときの状態を示Ａ開１」装置の断面図て”ある、２１１・・・プシ・−ヤ本体、１３・・・ジャケット挿入
「１．１１４・・・ジャケラ！−１’１５・・・Ｙイズ
ク１，２０・・・開口装置、１４１・・・開口部、１４
３・・・係Ｇ−穴、４Ｎ、４ｉ１２・・・シャック板、
４１３・・・回転支点、４１５・・・切欠き、４２・・
・開「−１爪、４４Ｌ４４２・・・突起物（係合′部材
）、４８・・・ガイド、４５１゜４５２・・・スライダ
、７０・・田ツク部材、７１・・・ばね、７０１・・・
ロック部、７０２・・・ケース検出部、７３・・・・突
起物（係合部材）。Figure 1 is a perspective view showing the external appearance of a general recording disc playback device, and Figure 2 is a perspective view of a general recording disc playback device.・A perspective view showing the disk and the lower lid plate, to FIG. 3 ・FIG. 10 is an operation explanatory diagram showing the general operation of the recording disk reproducing device, and FIG. 11 is a perspective view showing the conventional opening device. , Figure 12 shows the arrow X in Figure 11.
13 is an exploded perspective view seen from the direction shown in FIG. 11.
14 is a sectional view showing the operation of the main part of the device before inserting the jacket; FIG. 14 is a sectional view showing the main part of the opening device in FIG. 11; FIG. An exploded perspective view N1 shown in FIG.
FIG. 17 is a plan view showing the state of the locking member before the jacket is inserted, and FIG. 18 is a -y-h'M plane view showing the operation of the main part of the opening device in FIG. , FIG. 19 is a plan view showing the state G of the o-tsuku member when the jacket is inserted, and FIG. The figure shows the state when the jacket and the opening claw (1) are not engaged. A cross-sectional view of the device is shown. 2 11... pusher body, 13... jacket Insert "1.114...Jakera!-1'15...Y Izuku 1,20...Opening device, 141...Opening part, 14
3...G-hole, 4N, 4i12...Shack plate,
413...Rotation fulcrum, 415...Notch, 42...
・Open "-1 pawl, 44L442...Protrusion (engaging' member), 48...Guide, 451°452...Slider, 70...Touch member, 71...Spring, 701...・
Lock part, 702...Case detection part, 73...Protrusion (engaging member).

Claims

[Claim for Utility Model Registration] A recording disc on which a signal is recorded can be opened and stored inside JAGERA I. 1-1 Recording disc playback device main unit can be stored through L2!J
A 63-piece recording disk can be stored by installing and removing the jacket through this insertion hole. From the jacket, I extracted the record, “1.
．． 12 or 41i loaded into the main body of the recording disc playback device.
Storing the loaded recording disk in the jacket 1. -C
It can be taken out of the recording disc playback device.)
17, the jacket I in the main body of the recording disc playback device;
・Opposite the insert 1, open the jacket [1] to remove the recording disc from the jacket and store the recording disc in the jacket. The opening device is placed in the recording disk with the opening device 7, and the opening device is used to insert the shirt. It has a shutter board that can be opened.
-1 claw is provided, and near the opening L' claw, JA', Itsu!・When inserting, the jacket plate is opened [11 claws (this is correct), and it is possible to detect whether or not it is 8 soil or not.
．． 7. If the shutter plate is not engaged correctly, the shutter plate is set to the 1-1 locked state, and the -r locking mechanism is set. The opening in “−
1 different outfit.