JPS5928881U

JPS5928881U - Adapter for small tape cassette

Info

Publication number: JPS5928881U
Application number: JP12468382U
Authority: JP
Inventors: 土屋　栄一; 池川　正樹
Original assignee: 日本ビクター株式会社
Priority date: 1982-08-18
Filing date: 1982-08-18
Publication date: 1984-02-22
Also published as: JPS6334148Y2

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図は本考案になる小型テープカセット用アダプタの
一実施例の平面図、第２図は第１図のアダプタ内に収納
される小型テープカセットの一例の斜視図、第３図及び
第４図は夫々トップカバーの平面図及び正面図、第５図
及び第６図は夫々蓋係止部の形状を小型テープカセット
と対応させて示す第３図中■−Ｖ線及びＶＩ−ＶＩ線に
沿う断面矢視図、第７図及び第８図は夫々トップカバー
が閉蓋及び開蓋しているときでめ、小型テープカセット
の蓋及びローディング機構に対するロック機構の状態を
示す図、第９図は小型テープカセット収納時及びトップ
カバー閉蓋時での小型テープカセットの革を開蓋する状
態を示す図、第１０図は第１図の小型テープカセット用
アダプタをフロントローディング機構を備えた記録再生
装置に装着する動作のうちアダプタ進入過程でのアダプ
タ上面とアダプタ検出片との関係を示す図、第１１図は
カセット離脱動作のうちアダプタをカセット挿入孔外に
排出する過程でのアダプタ検出片が隙間に嵌入した状態
及び隙間より抜は出してテープ保護蓋の凹部内に対向し
た状態を示す図である。１・・・テープカセット用アダプタ、２・・・アダプタ
筐体、２ａ・・・天板、２ｂ・・・右側面、３・・・前
側壁、４・・・小型テープカセット収納部、５・・・小
型テープカセット、６・・・トップカバー、７・・・操
作ノブ、８・・・カセット筐体、９・・・蓋、１０・・
・ピン、１１・・・特殊チェーン、１２・・・固体ガイ
ド板、１３．１７・・・ローディングアーム、１４．１
８・・・ピン、１５・・・リンク、１６．２３・・・歯
車列、１９．２０・・・ポール、２１・・・磁気テープ
、２２・・・テープパス、２４・・・巻取リール、３０
・・・本体部、３１．３２・・・腕部、３３．３４・・
・軸受部、３５．３６・・・ピン部材、３７・・・捩り
コイルばね、３８・・・鉤部、４０・・・係止腕部、４
１・・・摺動ノブ、４２．４３・・・傾斜面、４４・・
・コイルばね、４５．４６・・・蓋係止部、４５ａ、４
６ａ・・・傾斜面、°５０・・・凹部、５１・・・隙間
、６１・・・アダプタ挿入検出部材、６２・・・アダプ
タ挿−人孔、６３・・・天板、６４・・・ピン、６５・
・・垂下指部、６６・・・ばね、６７．６８・・・垂下
指部の移動軌跡、７０・・・スイッチ。 ≦ 第一図FIG. 1 is a plan view of an embodiment of a small tape cassette adapter according to the present invention, FIG. 2 is a perspective view of an example of a small tape cassette stored in the adapter of FIG. 1, and FIGS. The figures are a plan view and a front view of the top cover, respectively, and Figures 5 and 6 respectively show the shape of the lid locking part in correspondence with the small tape cassette. 7 and 8 are views taken when the top cover is closed and opened, respectively, and are views showing the state of the locking mechanism for the lid and loading mechanism of the small tape cassette, and FIG. 9. Figure 10 shows the state in which the small tape cassette leather is opened when the small tape cassette is stored and the top cover is closed. Figure 11 shows the relationship between the top surface of the adapter and the adapter detection piece during the adapter entry process in the process of attaching it to the device, and Figure 11 shows the relationship between the adapter detection piece and the adapter detection piece during the process of ejecting the adapter out of the cassette insertion hole during the cassette removal process. It is a figure which shows the state which fitted into the gap, and the state which pulled out from the gap and faced the inside of the recessed part of a tape protection lid. DESCRIPTION OF SYMBOLS 1... Tape cassette adapter, 2... Adapter housing, 2a... Top plate, 2b... Right side, 3... Front wall, 4... Small tape cassette storage section, 5... ...Small tape cassette, 6...Top cover, 7...Operation knob, 8...Cassette housing, 9...Lid, 10...
・Pin, 11...Special chain, 12...Solid guide plate, 13.17...Loading arm, 14.1
8... Pin, 15... Link, 16.23... Gear train, 19.20... Pole, 21... Magnetic tape, 22... Tape path, 24... Take-up reel , 30
...Body part, 31.32...Arm part, 33.34...
・Bearing part, 35. 36... Pin member, 37... Torsion coil spring, 38... Hook part, 40... Locking arm part, 4
1...Sliding knob, 42.43...Slanted surface, 44...
・Coil spring, 45.46... Lid locking part, 45a, 4
6a... Inclined surface, °50... Recess, 51... Gap, 61... Adapter insertion detection member, 62... Adapter insertion hole, 63... Top plate, 64... Pin, 65・
... hanging finger part, 66... spring, 67.68... movement locus of hanging finger part, 70... switch. ≦ Figure 1

Claims

[Scope of utility model registration request]

A small tape cassette adapter used when attaching a tape cassette smaller than a standard tape cassette to a standard tape cassette recording/playback device, which is provided on the front side of the adapter and is housed within the adapter. A recess is formed in the tape protection lid that is aligned with the horizontally opening lid of the small tape cassette, at a position where the adapter detection piece of the recording/reproducing device for the standard tape cassette acts upon detachment. A small tape cassette adapter.