JPH01146330U

JPH01146330U -

Info

Publication number: JPH01146330U
Application number: JP3937388U
Authority: JP
Priority date: 1988-03-25
Filing date: 1988-03-25
Publication date: 1989-10-09
Anticipated expiration: 2003-03-25
Also published as: JPH0734515Y2

Description

[Brief explanation of the drawing]

第１図Ａ，Ｂは夫々本考案のテープカセツト装
着脱装置の装着動作過意図時及び離脱動作完了時
の状態を対比して示す図、第２図は本考案のテー
プカセツト装着脱装置の斜視図、第３図はその平
面図、第４図はその正面図、第５図はその側面図
、第６図は本考案装置に使用されるテープカセツ
トの斜視図、第７図はその底面図、第８図はカセ
ツト押出し板の斜視図、第９図はカセツト押出し
板のスライド部材に対する支持状態を示す第２図
中―線に沿う断面図、第１０図はガイド部材
の斜視図、第１１図はガイド部材の平面図、第１
２図はカセツト装着動作途中の状態を示す図、第
１３図はカセツト装着状態の平面図、第１４図は
カセツト装着状態の側面図、第１５図はカセツト
離脱動作において、カセツト押出し動作が行なわ
れているときの状態を示す平面図、第１６図はホ
ルダに設けてある板ばねを示す図である。１……ホルダ、１０……テープカセツト、２０
……ホルダ移動機構、２１……スライド部材、２
２……モータ、２３……横架部、４０……テープ
カセツト押出しレバー、４０ａ，４０ｂ……腕部
、４０ａ_−１……開口、４１，４３，４５，４６
……ピン、４２……ばね、４４……カセツト押出
し板、４４ａ，４４ｂ……球状凸部、４４ｃ，４
７……長孔、５０……ガイド部材、５１……アイ
ランド部、５１ａ……頂部、５１ｂ，５１ｄ……
斜辺部、５１ｃ……底辺部、５２，５３……側壁
、５４……ガイド溝、５５，５６……軌跡。 FIGS. 1A and 1B are diagrams showing the tape cassette loading/unloading device of the present invention in a comparative manner, respectively, when the loading operation is over intended and when the disconnecting operation is completed. FIG. 2 is a perspective view of the tape cassette loading/unloading device of the present invention. 3 is a plan view thereof, FIG. 4 is a front view thereof, FIG. 5 is a side view thereof, FIG. 6 is a perspective view of the tape cassette used in the device of the present invention, and FIG. 7 is a bottom view thereof. , FIG. 8 is a perspective view of the cassette push-out plate, FIG. 9 is a sectional view taken along the line -- in FIG. The figure is a plan view of the guide member, the first
2 is a diagram showing a state in the middle of the cassette mounting operation, FIG. 13 is a plan view of the cassette mounted state, FIG. 14 is a side view of the cassette mounted state, and FIG. FIG. 16 is a plan view showing the state when the holder is in use, and FIG. 16 is a view showing the leaf spring provided on the holder. 1... Holder, 10... Tape cassette, 20
... Holder moving mechanism, 21 ... Slide member, 2
2...Motor, 23...Horizontal rack part, 40...Tape cassette push-out lever, 40a, 40b...Arm part, 40a _-1 ...Opening, 41, 43, 45, 46
... Pin, 42 ... Spring, 44 ... Cassette extrusion plate, 44a, 44b ... Spherical convex portion, 44c, 4
7...Long hole, 50...Guide member, 51...Island part, 51a...Top part, 51b, 51d...
Oblique side part, 51c... Bottom part, 52, 53... Side wall, 54... Guide groove, 55, 56... Trajectory.

Claims

[Scope of Claim for Utility Model Registration] A tape cassette loading/unloading device for loading and unloading a tape cassette by moving a holder together with a tape cassette inserted and held between the loading and unloading position and the loading device. The holder is linearly reciprocated between the first position and the second position in the back, and the movement to the second position moves the holder to the mounting position, and the movement to the first position moves the holder to the mounting position. a holder moving mechanism for moving the tape cassette to the detached position; a single tape cassette pushing lever pivotally supported by the holder moving mechanism; a guide member having a guide groove for guiding a pin at the tip of the lever to rotate the lever; and a guide member provided in the holder moving mechanism so as to be movable in the direction of the center line of the holder, the guide member being movable by the rotation of the lever. A tape cassette loading/unloading device comprising: a tape cassette pushing plate for pushing out the tape cassette from the holder by pushing a plurality of locations on the front surface of the tape cassette;