JPS58135058U - Cassette lid opening device - Google Patents
Cassette lid opening deviceInfo
- Publication number
- JPS58135058U JPS58135058U JP3105782U JP3105782U JPS58135058U JP S58135058 U JPS58135058 U JP S58135058U JP 3105782 U JP3105782 U JP 3105782U JP 3105782 U JP3105782 U JP 3105782U JP S58135058 U JPS58135058 U JP S58135058U
- Authority
- JP
- Japan
- Prior art keywords
- cassette
- lid
- lid opening
- opening device
- cassette lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Closures For Containers (AREA)
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
第１図及び第２図は夫々本考案のカセット蓋開蓋装置の
一実施例が適用しである記録再生装置の゛テープ装填前
の状態及びテープ装填完了後での記録再生モード時での
状態を示す平面図、第３図は第１図よりテープ装填機構
を取り出して示す斜視図、第４図は第１図の記録再生装
置に装着しうる小型カセットの開蓋状態での斜視図、−
第５図は第３図中タイミングギヤ部分の構造を分解して
示す斜視図、第６図及び第７図は夫々第１図及び第２図
中のカセット蓋閉蓋装置（開閉蓋装置）を取り出して示
す、カセット装着前、装着後の状態を示す斜視図、第８
図Ａ乃至Ｆは夫々カセット装着時でのカセット蓋開蓋動
作を説明する図、第９図Ａ乃至Ｃは夫々第６図及び第７
図中カセット蓋閉蓋・機構のカセット上昇運動を利用し
ての閉蓋動作を説明する図、第１０図は本考案装置の別
の実施例を示す斜視図、第１１図Ａ乃至Ｃはこの装置に
おけるカセット装着前での開蓋動作を説明する図、第１
２図Ａ、 Ｂは夫々従来のカセット蓋開蓋装置の一例の
カセット蓋開蓋動作を示す図である。
１・・・・・・記録再生装置、３・・・・・・ガイドド
ラム、４・・・・・・カセット装着部、５・・・・・・
テープ端検出手段、６・・・・・・テープ装填機構、１
０・・・・・・小型カセット、１１・・・・・・磁気テ
ープ、１２・・・・・・カセット筐体、１２ａ・・・・
・・切欠部、１２ｂ・・・・・・天板、１３・・・・・
・蓋、１３ａ・・・・・・折曲部、１３ｂ・・・・・・
角面、１３ｃ。
１３ｄ・・・・・・側壁部、１３ｅ・・・・・・下端部
、１４・・・・・・供給側リール、１５・・・・・・巻
取側リール、２０゜２１・・・・・・タイミングギヤ、
２２．２３・・・・・・タイミングベルト、２４．２５
・・・・・田−テインクホール、２６．２７・・・・二
・ガイド溝、２８・・・・・・メインギヤ、２９・・・
・・・カム盤、３０・・・・・・角度検出盤、４７・・
・・・・カム溝、４８・・・・・・オーディオ・コント
ロールヘッド、４９・・・・・・ピンチローラ、７０・
・・・・・ハウジング、７１．１６０・・・・・・開閉
蓋機構、７１Ａ、１６０Ａ・・・・・・開蓋機構、７１
Ｂ、１６０Ｂ・・・・・・閉蓋機構、７５・・・・・・
キャプスタン、７６・・・・・・ローディングモータ、
８３・・・・・・全幅消去ヘッド、ｉ４ｏ・・・・・・
ピン、１４１・・・・・・押圧片、１４２・・・・・・
Ｕ字状板ばね、１５０．１６１・・・・・・コ字状ブラ
ケット、１５０ａ。
１５０ｂ、 １６１ａ、 １６１ｂ−−−−−−垂直板
、１５０ａ□・・・・・・上側端面、１５１・・・・・
・開蓋用レバー、１５１ａ・・・・・・先端部、１５１
ｂ・・・・・・上側端面、１５２．１６２・・・・・・
閉蓋用ロッド、１５３゜１６６・・・・・・軸、１５４
．１６７・・・・・・コイルばね、１５５．１６８・・
・・・・ストップピン、１５６・・・・・・天板、１６
５・・・・・・開蓋用レバー、１６５ａ・・・・・・傾
斜端面、１６５ｂ・・・・・・水平端面。
ロー−−−−−−−−
７０−１Figures 1 and 2 show, respectively, the state of a recording and reproducing apparatus to which an embodiment of the cassette lid opening device of the present invention is applied: the state before tape loading and the state in recording and reproducing mode after tape loading is completed. FIG. 3 is a perspective view showing the tape loading mechanism taken out from FIG.
FIG. 5 is an exploded perspective view showing the structure of the timing gear part in FIG. A perspective view taken out and shown showing the state before and after the cassette is installed, No. 8
Figures A to F are diagrams explaining the cassette lid opening operation when the cassette is installed, and Figures 9A to C are diagrams illustrating the operation of opening the cassette lid when the cassette is installed, respectively.
10 is a perspective view showing another embodiment of the device of the present invention; FIGS. Diagram 1 explaining the lid opening operation before the cassette is installed in the device.
FIGS. 2A and 2B are views showing the cassette lid opening operation of an example of a conventional cassette lid opening device. 1...Recording/playback device, 3...Guide drum, 4...Cassette loading section, 5...
Tape end detection means, 6... Tape loading mechanism, 1
0...Small cassette, 11...Magnetic tape, 12...Cassette housing, 12a...
...Notch, 12b...Top plate, 13...
・Lid, 13a...Bending part, 13b...
Corner surface, 13c. 13d...Side wall part, 13e...Lower end part, 14...Supply side reel, 15...Take-up side reel, 20°21... ...timing gear,
22.23... Timing belt, 24.25
...Tainku hole, 26.27...Second guide groove, 28...Main gear, 29...
...Cam board, 30...Angle detection board, 47...
...Cam groove, 48...Audio control head, 49...Pinch roller, 70.
...Housing, 71.160... Opening/closing lid mechanism, 71A, 160A... Opening/closing mechanism, 71
B, 160B...Closing mechanism, 75...
Capstan, 76...Loading motor,
83...Full width erase head, i4o...
Pin, 141... Pressing piece, 142...
U-shaped leaf spring, 150.161... U-shaped bracket, 150a. 150b, 161a, 161b--Vertical plate, 150a□... Upper end surface, 151...
・Lid opening lever, 151a...Tip, 151
b... Upper end surface, 152.162...
Closing rod, 153゜166...Shaft, 154
．． 167... Coil spring, 155.168...
... Stop pin, 156 ... Top plate, 16
5... Lid opening lever, 165a... Inclined end surface, 165b... Horizontal end surface. Low--------- 70-1
Claims (1)
開く方向に回動させて開蓋する装置において、該カセッ
トの装着時に先端部が閉じている蓋に相対的に進入して
該蓋をあけるように傾斜している傾斜先端部を有する開
蓋部材を、該カセツ、トの装着動作に関連して該傾斜先
端部が大略下動するように移動可能に設けてなる構成の
カセット蓋開蓋装置。In a device that opens the lid of the cassette by rotating it in the direction of opening the lid in conjunction with the lowering of the cassette to the mounting part, the tip of the cassette is inserted into the lid relative to the closed lid when the cassette is mounted, and the lid is opened. A cassette lid having a structure in which a lid opening member having a slanted tip that is slanted to open the cassette is movable so that the slanted tip moves approximately downward in relation to the mounting operation of the cassette. Lid opening device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3105782U JPS58135058U (en) | 1982-03-05 | 1982-03-05 | Cassette lid opening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3105782U JPS58135058U (en) | 1982-03-05 | 1982-03-05 | Cassette lid opening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58135058U true JPS58135058U (en) | 1983-09-10 |
| JPH0216438Y2 JPH0216438Y2 (en) | 1990-05-07 |
Family
ID=30042748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3105782U Granted JPS58135058U (en) | 1982-03-05 | 1982-03-05 | Cassette lid opening device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58135058U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4736118U (en) * | 1971-05-10 | 1972-12-21 | ||
| JPS5466822U (en) * | 1977-10-20 | 1979-05-12 | ||
| JPS5480715U (en) * | 1977-11-18 | 1979-06-08 | ||
| JPS54104819U (en) * | 1978-01-06 | 1979-07-24 |
-
1982
- 1982-03-05 JP JP3105782U patent/JPS58135058U/en active Granted
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4736118U (en) * | 1971-05-10 | 1972-12-21 | ||
| JPS5466822U (en) * | 1977-10-20 | 1979-05-12 | ||
| JPS5480715U (en) * | 1977-11-18 | 1979-06-08 | ||
| JPS54104819U (en) * | 1978-01-06 | 1979-07-24 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0216438Y2 (en) | 1990-05-07 |
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