JPS63118738U

JPS63118738U -

Info

Publication number: JPS63118738U
Application number: JP855787U
Authority: JP
Priority date: 1987-01-22
Filing date: 1987-01-22
Publication date: 1988-08-01

Description

[Brief explanation of the drawing]

第１図は一実施例のカセツト装着機構における
Ｘ型リンク機構をカセツトホルダが上つた状態で
示す側面図、第２図は同Ｘ型リンク機構の一部を
示す部分側面図、第３図は同カセツト装着機構に
おけるＸ型リンク機構をカセツトホルダが下つた
状態で示す側面図、第４図は本考案が適用される
一例としてのビテーオテープレコーダを示す概略
斜視図、第５図は同ビデオテープレコーダのカセ
ツト装着機構をカセツトテープ排出状態で示す一
部切欠き平面図、第６図は同カセツト装着機構を
カセツトホルダ収納状態で示す一部切欠き平面図
、第７図は同カセツト装着機構をカセツトホルダ
が上つた状態で示す正面図、第８図は同カセツト
装着機構をカセツトホルダが下つた状態で示す正
面図、第９図は同実施例でカセツトテープ排出位
置におけるトレイを示す側面図、第１０図は同実
施例においてトレイがビデオテープレコーダ本体
に収納された状態を示す側面図、第１１図は従来
のカセツト装着機構を示す概略側面図である。２……カセツトテープ、３……トレイ、４……
カセツトホルダ、１１……駆動用モータ、１８…
…レバー、１９，２０……Ｘ型リンク、２１，２
４，３１……シヤフト、２７……レバー、３０…
…切欠き、３２……Ｕ型ガイド。 Fig. 1 is a side view showing the X-shaped link mechanism in the cassette mounting mechanism of one embodiment with the cassette holder raised; Fig. 2 is a partial side view showing a part of the X-shaped link mechanism; Fig. 3 is A side view showing the X-shaped link mechanism in the cassette mounting mechanism with the cassette holder lowered, FIG. 4 is a schematic perspective view showing a video tape recorder as an example to which the present invention is applied, and FIG. 5 is a side view of the same video tape recorder. A partially cutaway plan view showing the cassette mounting mechanism of a tape recorder in a cassette tape ejection state, FIG. 6 is a partially cutaway plan view showing the same cassette mounting mechanism in a cassette holder stored state, and FIG. 7 shows the same cassette mounting mechanism. FIG. 8 is a front view showing the cassette mounting mechanism with the cassette holder in the lower position, and FIG. 9 is a side view showing the tray in the cassette tape ejection position in the same embodiment. 10 is a side view showing a state in which the tray is housed in the video tape recorder main body in the same embodiment, and FIG. 11 is a schematic side view showing a conventional cassette mounting mechanism. 2...cassette tape, 3...tray, 4...
Cassette holder, 11... Drive motor, 18...
...Lever, 19,20...X type link, 21,2
4, 31...Shaft, 27...Lever, 30...
...Notch, 32...U-shaped guide.

Claims

[Scope of utility model registration request]

A cassette holder of a magnetic recording/reproducing device is supported movably in the vertical direction by an X-shaped link on a tray, and the tray is supported movably in the horizontal direction, and these cassette holders and trays are rotated by a drive motor. means is connected to and driven by the same lever, which engages the X-shaped link in an extended state to prevent deformation, and releases the engagement when the tray has finished horizontally moving in the depth direction. A cassette mounting mechanism characterized by: