JPS5928526Y2 - Tape recorder operating device - Google Patents
Tape recorder operating deviceInfo
- Publication number
- JPS5928526Y2 JPS5928526Y2 JP1975137320U JP13732075U JPS5928526Y2 JP S5928526 Y2 JPS5928526 Y2 JP S5928526Y2 JP 1975137320 U JP1975137320 U JP 1975137320U JP 13732075 U JP13732075 U JP 13732075U JP S5928526 Y2 JPS5928526 Y2 JP S5928526Y2
- Authority
- JP
- Japan
- Prior art keywords
- lever
- fast
- cassette
- holder
- forwarding
- 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.)
- Expired
Links
Description
【考案の詳細な説明】
本考案はテープレコーダ（テーププレーヤ）の操作装置
に関し、その目的とするところは、ホルダーにカセット
を装填すると、ホルダーカ咄動的に回動し、カセットを
演奏位置に定位させると共に、磁気ヘッド、ピンチロー
ラを備えた摺動板も自動的に演奏位置にセットされ、磁
気テープの再生を行い、また、エジェクトレバーを操作
すると摺動板を非演奏位置へ後退させると共にホルダー
を自動的に回動させカセットを排出させるようにしたテ
ープレコーダ（テーププレーヤ）において、カセットが
演奏位置に定位している時、摺動板を一時的に演奏位置
から後退させ早送りを行わすための早送りレバーに、該
早送りレバーの一度目の抑圧操作により、早送りレバー
をその操作位置に保持すると共に次の押圧操作によりそ
の保持を解除するための係止板を回動および揺動可能に
設け、また、前記エジェクトレバーには該エジェクトレ
バー操作時に早送りレバーの係止を解除し、早送りレバ
ーを元の位置に復帰するための解除部材を設けることに
より、早送り操作中に誤ってエジェクトレバーを操作し
ても、先に早送りレバーを復帰させ、その後、カセット
を排出させるようにし、磁気ヘッド、ピンチローラ、カ
セット等の破損を防止し、誤動作のない操作装置を提供
するにある。[Detailed description of the invention] The invention relates to an operating device for a tape recorder (tape player).The purpose of the invention is that when a cassette is loaded into a holder, the holder percussively rotates to position the cassette at a playing position. At the same time, the sliding plate equipped with a magnetic head and pinch roller is automatically set to the playing position to play the magnetic tape, and when the eject lever is operated, the sliding plate is retracted to the non-playing position and the holder is In a tape recorder (tape player) that automatically rotates the cassette to eject the cassette, when the cassette is positioned at the playing position, the sliding plate is temporarily moved back from the playing position to perform fast forwarding. A locking plate is rotatably and swingably provided on the fast-forwarding lever for holding the fast-forwarding lever in the operating position by the first pressing operation of the fast-forwarding lever and releasing the holding by the next pressing operation. Further, the eject lever is provided with a release member for releasing the lock of the fast-forwarding lever and returning the fast-forwarding lever to its original position when the ejector lever is operated, thereby preventing the ejector lever from being accidentally operated during the fast-forwarding operation. To provide an operating device that prevents damage to a magnetic head, a pinch roller, a cassette, etc. by first returning a fast-forwarding lever, and then ejecting a cassette even when a magnetic head, a pinch roller, a cassette, etc. are not damaged.
すなわち、本考案の実施例を第１図〜第７図で説明する
と、１はテープレコーダの器体、２は器体１に取付けら
れたモータ、３はモータ２の回転力をリール軸４、キャ
プスタン軸５に伝達するためのベルト、６は器体１に設
けた腕１ａに回動可能に取付けられたホルダー、γはホ
ルダー６の側壁６ａに植設された係合ピン、８はホルダ
ー６に設けたカセット押え板で、該押え板８の一部８ａ
（規制部材）はホルダー６の側壁６ａより外方へ突出し
ている。That is, an embodiment of the present invention will be explained with reference to FIGS. 1 to 7. 1 is a tape recorder body, 2 is a motor attached to the body 1, and 3 is a reel shaft 4 that converts the rotational force of the motor 2 into a reel shaft 4. A belt for transmitting data to the capstan shaft 5, 6 a holder rotatably attached to an arm 1a provided on the device body 1, γ an engagement pin implanted in the side wall 6a of the holder 6, 8 a holder A part 8a of the cassette holding plate 8 provided in the cassette holding plate 6
The (regulating member) projects outward from the side wall 6a of the holder 6.
そして、ホルダー６はカセット装填位置とカセットがリ
ール軸４、キャプスタン軸５と係合する演奏位置の間を
回動する。The holder 6 rotates between a cassette loading position and a playing position where the cassette engages with the reel shaft 4 and capstan shaft 5.
なお、９はホルダー６を常時演奏位置側へ附勢するため
のコイルバネである。Note that 9 is a coil spring for always biasing the holder 6 toward the performance position.
１０は器体１の折曲片１ｂに軸支された回動レバーで、
該回動レバー１０にはホルダー６に設けた係合ピン７と
係合し、ホルダー６をコイルバネ９の張力に抗してカセ
ット装填位置に保持させるための係合部１０ａと、ホル
ダー６の奥部に臨みホルダー６にカセットを装填した時
、カセットの側壁と当接し、係合ピン７と係合部１０ａ
との保合を解除するための腕部１０ｂとが設けてあり、
回動レバー１０は回動レバー１０とホルダー６に設けた
ピン６ｂとの間に張架されたコイルバネ１１により常時
時計方向（第１図および第２図示の矢印Ｃ方向）へ附勢
されている。10 is a rotating lever pivotally supported by the bent piece 1b of the vessel body 1;
The rotating lever 10 has an engaging portion 10a that engages with an engaging pin 7 provided on the holder 6 to hold the holder 6 in the cassette loading position against the tension of the coil spring 9, and an engaging portion 10a at the back of the holder 6. When the cassette is loaded into the holder 6, the side wall of the cassette comes into contact with the engaging pin 7 and the engaging part 10a.
An arm portion 10b is provided for releasing the engagement with the
The rotating lever 10 is always biased clockwise (in the direction of arrow C shown in FIGS. 1 and 2) by a coil spring 11 stretched between the rotating lever 10 and a pin 6b provided on the holder 6. .
１２は磁気ヘッド１３、ピンチローラ１４を備えた摺動
板で、該摺動板１２はホルダー６の回動に伴なって非演
奏位置から演奏位置へ移動することができ、通常コイル
バネ１５（第６図示）により演奏位置側（第３図、第４
図および第６図示の矢印り方向）へ附勢されている。A sliding plate 12 is equipped with a magnetic head 13 and a pinch roller 14. The sliding plate 12 can be moved from a non-playing position to a playing position as the holder 6 rotates. 6) to the performance position side (Figs. 3 and 4)
6 and in the direction of the arrow shown in FIG.
１６は摺動板１２の脚１２ａに設けられたリンク等より
成る係合部、１７はテープガイド、１８はピンチローラ
１４の取付具、１９はピンチローラ１４を反時計方向へ
弾圧するバネである。Reference numeral 16 designates an engaging portion such as a link provided on the leg 12a of the sliding plate 12, 17 a tape guide, 18 a fixture for the pinch roller 14, and 19 a spring that presses the pinch roller 14 counterclockwise. .
２３は器体１に植設されたガイドピン２０゜２１、およ
び２２により移動可能に取付けられたエジェクトレバー
で、該レバー２３には摺動板１２に設けた係合部１６と
係・脱するカム部２３ａ。Reference numeral 23 denotes an eject lever movably attached to guide pins 20, 21, and 22 implanted in the vessel body 1, and the lever 23 engages and disengages from an engaging portion 16 provided on the sliding plate 12. Cam part 23a.
切起し片等より成る解除部材２３ｂ、ｉ述する中間レバ
ー２４と係合する押圧部２３ｃおよびホルダー６に設け
た押え板８の一部Ｓａ（規制部材）と係・脱する突出部
２３ｄとが設けてあり、カム部２３ａと係合部１６との
係脱関係はホルダー６がカセット装填位置にある時、す
なわち、摺動板１２が非演奏位置にある時は係合せず、
ホルダー６および摺動板１２が演奏位置にある時は係合
できるようにしてあり、また、押え板８の一部８ａと突
出部２３ｄの係脱関係はホルダー６が装填位置にあると
時係合し、演奏位置にある時は係合しないようにしであ
る。A release member 23b made of a cut and raised piece or the like, a pressing portion 23c that engages with the intermediate lever 24 mentioned in i, and a protruding portion 23d that engages and disengages from part Sa (regulating member) of the presser plate 8 provided on the holder 6. The cam portion 23a and the engaging portion 16 do not engage when the holder 6 is in the cassette loading position, that is, when the sliding plate 12 is in the non-playing position.
When the holder 6 and the sliding plate 12 are in the playing position, they can be engaged with each other, and the engagement and disengagement relationship between the part 8a of the presser plate 8 and the protruding part 23d is set when the holder 6 is in the loading position. They are arranged so that they do not engage when they are in the playing position.
従って、ホルダー６がカセット装填位置にある時、誤っ
てエジェクトレバー２３を矢印Ｂ方向へ引っ張っても突
出部２３ｄが押え板８の一部８ａと当接し、それ以上引
っ張ることができないので、摺動板１２の係合部１６と
カム部２３ａが係合することなく、摺動板１２を演奏位
置へ移動させることがない（第７図参照）。Therefore, when the holder 6 is in the cassette loading position, even if the eject lever 23 is pulled in the direction of arrow B by mistake, the protrusion 23d will come into contact with the part 8a of the presser plate 8, and the eject lever 23 will not be able to be pulled any further. Since the engaging portion 16 of the plate 12 and the cam portion 23a do not engage with each other, the sliding plate 12 is not moved to the performance position (see FIG. 7).
２４は第１、第２の腕２４ａ、２４ｂを備え、器体１の
側壁１ｃに回動可能に軸支された中間レバーで、前記第
１の腕２４ａがエジェクトレバー２３の押圧部２３ｃと
係合し、第２の腕２４ｂがホルダー６の係合ピン７と係
合する。Reference numeral 24 denotes an intermediate lever that includes first and second arms 24a and 24b and is pivotably supported on the side wall 1c of the container body 1. The first arm 24a engages with the pressing portion 23c of the eject lever 23. Then, the second arm 24b engages with the engagement pin 7 of the holder 6.
２５はカセットが演奏位置に定位されている時、磁気ヘ
ッド１３およびピンチローラ１４を多少後退させ早送り
操作を行うための早送りレバーで、該早送りレバー２５
には摺動板１２の係合部１６と係・脱するカム部２５ａ
が設けてあり、また、該レバー２５は器体１に設けたガ
イドピン２０．２１に移動可能に取付けられている。Reference numeral 25 denotes a fast-forwarding lever for retracting the magnetic head 13 and pinch roller 14 somewhat to perform a fast-forwarding operation when the cassette is positioned at the playing position.
includes a cam portion 25a that engages and disengages from the engaging portion 16 of the sliding plate 12;
The lever 25 is movably attached to a guide pin 20.21 provided on the vessel body 1.
２６は早送りレバー２５上にピン２８により回動および
揺動可能に取付けられた係止板で、該係止板２６にはガ
イドピン２０に設けた作動ピン２０ａを係止する係止部
２６ａ、作動ピン２０ａと係止部２６ａとの係止を解除
するための切起し片２６ｂ、作動ピン２０ａと当接し係
止板２６を回動させる傾斜部２６ｃおよびバネ取付片２
６ｄが設けである。Reference numeral 26 denotes a locking plate rotatably and swingably mounted on the fast-forwarding lever 25 with a pin 28, and the locking plate 26 has a locking portion 26a that locks the operating pin 20a provided on the guide pin 20; A cut-and-raised piece 26b for releasing the lock between the actuation pin 20a and the locking part 26a, an inclined part 26c that contacts the actuation pin 20a and rotates the locking plate 26, and a spring mounting piece 2
6d is provided.
そして、係止板２６は早送りレバー２５に設けたピン２
５ｂとバネ取付片２６ｄとの間に懸架したバネ２７によ
り第５図および第６図示の矢印Ｆと逆方向へ弾圧されて
いる。The locking plate 26 is connected to a pin 2 provided on the fast-forwarding lever 25.
5b and the spring attachment piece 26d, the spring 27 is biased in the direction opposite to the arrow F shown in FIGS. 5 and 6.
なお、２９は早送りレバー２５と器体１に設けた突片１
ｄとの間に張架されたコイルバネである。In addition, 29 is a fast-forwarding lever 25 and a protrusion 1 provided on the container body 1.
It is a coil spring stretched between d and d.
次に本考案の動作について説明すると、先ず、第１図お
よび第３図に示すように、カセットが装填されてない時
、ホルダー６の係合ピン７は回動レバー１０の係合部１
０ａと係合しており、また、中間レバー２４の第１の腕
２４ａはエジェクトレバー２３の抑圧部２３ｃと、第２
の腕２４ｂは保合ピン７と係合し、また、エジェクトレ
バー２３のカム部２３ａと摺動板１２の係合部１６とは
係合しておらず、従って磁気ヘッド１３、ピンチローラ
１４は非演奏位置にセットされている。Next, the operation of the present invention will be explained. First, as shown in FIGS. 1 and 3, when a cassette is not loaded, the engaging pin 7 of the holder 6 is connected to the engaging part 1 of the rotating lever 10.
0a, and the first arm 24a of the intermediate lever 24 is engaged with the suppressing portion 23c of the eject lever 23 and the second
The arm 24b engages with the retaining pin 7, and the cam portion 23a of the eject lever 23 and the engagement portion 16 of the sliding plate 12 do not engage with each other. Therefore, the magnetic head 13 and the pinch roller 14 It is set to the non-playing position.
また、エジェクトレバー２３の突出部２３ｄとホルダー
６の押え板８とは第７図に示すように係合可能な状態に
あり、従って、誤ってエジェクトレバー２３を同図矢印
Ｂ方向へ引っ張っても突出部２３ｄと押え板８の一部８
ａ（規制部材）が当接し、カム部２３ａと係合部１６と
が係合し、摺動板１２を演奏位置に移動させることはな
い。Furthermore, the protrusion 23d of the eject lever 23 and the presser plate 8 of the holder 6 are in a state where they can engage with each other as shown in FIG. Projection 23d and part 8 of presser plate 8
a (regulating member) contacts, the cam portion 23a and the engaging portion 16 engage, and the sliding plate 12 is not moved to the performance position.
その状態で第２図および第４図に示すように、ホルダー
６にカセットを装填すると、先ず、カセットの側面が回
動レバー１０の腕部１０ｂを押圧し、回動レバーを矢印
Ｃと逆方向（反時計方向）に回動させ、係合部１０ａと
係合ピン７との係合が解れ、ホルダー６はコイルバネ９
の弾力により演奏位置まで回動し、カセットを定位させ
る。When the cassette is loaded into the holder 6 in this state, as shown in FIGS. (counterclockwise), the engagement portion 10a and the engagement pin 7 are disengaged, and the holder 6 is attached to the coil spring 9.
Due to its elasticity, it rotates to the playing position and positions the cassette.
また、ホルダー６の回動に伴ない係合ピン７が中間レバ
ー２４の第２の腕２４ｂを押圧し、中間レバー２４が回
動させ、第１の腕２４ａがエジェクトレバー２３の押圧
部２３ｃを押圧し、エジェクトレバー２３を同図矢印Ｂ
方向へ押圧移動させるため、エジェクトレバー２３のカ
ム部２３ａと摺動板１２の係合部１６が係合し、摺動板
１２はコイルバネ１５の弾力により第４図に示す矢印り
方向へ移動し、磁気ヘッド１３、ピンチローラ１４を演
奏位置にセットさせる。Further, as the holder 6 rotates, the engagement pin 7 presses the second arm 24b of the intermediate lever 24, the intermediate lever 24 rotates, and the first arm 24a presses the pressing part 23c of the eject lever 23. Press the eject lever 23 in the direction of arrow B in the figure.
In order to push the eject lever 23 in the direction shown in FIG. , the magnetic head 13, and the pinch roller 14 are set at the playing position.
この時、エジェクトレバー２３の突出部２３ｄはホルダ
ー６が演奏位置へ回動しているため押え板８の一部８ａ
（規制部材）と当接することはない。At this time, since the holder 6 has rotated to the playing position, the protrusion 23d of the eject lever 23 is a part 8a of the presser plate 8.
There is no contact with the (regulating member).
なお、前記演奏状態においては早送りレバー２５に設け
たカム部２５ａと摺動板１２の係合部１６とは係合状態
にあり、摺動板１２の移動を阻止することはない。In the playing state, the cam portion 25a provided on the fast-forward lever 25 and the engaging portion 16 of the sliding plate 12 are in an engaged state, and the movement of the sliding plate 12 is not inhibited.
この演奏状態において、途中で早送り操作を行いたい場
合について第６図で説明すると、今、イはカセットが演
奏状態にある場合を示しており、この状態から同図口に
示すように、早送りレバー２５を矢印Ａ方向に押圧する
と、該レバー２５に設けたカム部２５ａが摺動板１２の
係合部１６を押圧し、摺動板１２は矢印Ｅ方向へ移動す
る。If you want to perform a fast-forward operation in the middle of this playing state, use Fig. 6 to explain. A shows the case where the cassette is in the playing state, and from this state, as shown in the opening of the same figure, the fast-forward lever is pressed. 25 in the direction of arrow A, the cam portion 25a provided on the lever 25 presses the engaging portion 16 of the sliding plate 12, and the sliding plate 12 moves in the direction of arrow E.
従って、磁気ヘッド１３およびピンチローラ１４は前記
演奏位置から多少後退し、ピンチローラ１４のキャプス
タン軸５への圧接、磁気ヘッド１３の磁気テープへの圧
接が解除されるので、リール軸４、キャプスタン軸５へ
の負荷が減少し、リール軸４は前記演奏状態時より早く
回転し、早送り操作を行う（一般に、リール軸は、キャ
プスタン駆動によって送られるテープ量よりも多くのテ
ープ量をリールに巻回できるようになっているためスリ
ップ状態にある。Therefore, the magnetic head 13 and the pinch roller 14 are moved back a little from the playing position, and the pressure contact of the pinch roller 14 with the capstan shaft 5 and the pressure contact of the magnetic head 13 with the magnetic tape are released. The load on the stun shaft 5 is reduced, and the reel shaft 4 rotates faster than in the playing state, performing a fast forward operation (generally, the reel shaft reels a larger amount of tape than the amount of tape fed by the capstan drive). It is in a slipping state because it can be wound around.
従って、キャプスタン軸とピンチローラとの当接が解除
されれば、リール軸のスリップがなくなって、テープは
早送りの状態となる。Therefore, when the contact between the capstan shaft and the pinch roller is released, the slip of the reel shaft disappears, and the tape enters a state of rapid feeding.
）。また、早送りレバー２５の移動に伴って、係止板２
６はその傾斜部２６ｃが作動ピン２０ａと当接し、バネ
２０に抗して矢印Ｆ方向へ回動し、傾斜部２６ｃとの当
接が解れると、係止板２６はバネ２７により矢印Ｆと逆
方向へ回動し、係止部２６ａが作動ピン２０ａに係止し
、早送りレバー２５をその位置に係止する。). Also, as the fast-forwarding lever 25 moves, the locking plate 2
6 has its inclined portion 26c in contact with the operating pin 20a and rotates in the direction of arrow F against the spring 20. When the contact with the inclined portion 26c is released, the locking plate 26 is moved in the direction of arrow F by the spring 27. The locking portion 26a locks on the operating pin 20a, locking the fast-forwarding lever 25 at that position.
また、早送り操作を停止したい時は、早送りレバー２５
を再度矢印Ａ方向へ押圧すれば係止部２６ａと作動ピン
２０ａとの係止が外れ、係止板２６は少し矢印Ｆと逆方
向へ回動し、切起し片２６ｂが作動ピン２０ａと対向す
る。Also, when you want to stop the fast-forward operation, press the fast-forward lever 25.
When pressed again in the direction of arrow A, the locking portion 26a and the actuating pin 20a are disengaged, the locking plate 26 rotates slightly in the direction opposite to the arrow F, and the raised piece 26b engages with the actuating pin 20a. opposite.
そして、押圧を解くと、係止板２６は切起し片２６ｂが
作動ピン２０ａ上を乗上げて、早送りレバー２５は元の
位置へ復帰する。When the pressure is released, the cut and raised piece 26b of the locking plate 26 rides on the operating pin 20a, and the fast-forwarding lever 25 returns to its original position.
また、前記口の状態（早送り操作時）において、同図ハ
に示すように、エジェクトレバー２３を矢印Ａ方向に押
圧すれば、エジクトレバ−２３に設けた解除部材２３ｂ
が早送りレバー２５と係止板２６の間に挿入し、係止板
２６と作動ピン２０ａとの係止を解除し、早送りレバー
２５を元の位置に復帰させると共に、エジェクトレバー
２３のカム部２３ａが摺動板１２の係合部１６を更に矢
印Ｅ方向へ後退させ、磁気・＼ラド１３、ピンチローラ
１４を元の位置へ復帰させ、且つ エジェクトレバー２
３の押圧部２３ｃが中間レバー２４の第１の腕２４ａを
押圧するので、中間レバー２４は、第２図矢印Ｇ方向へ
回動させ、従って、第２の腕２４ｂがホルダー６の係合
ピン７を押圧し、ホルダー６を元の位置へ回動させる。In addition, in the opening state (during fast-forward operation), if the eject lever 23 is pressed in the direction of arrow A, as shown in FIG.
is inserted between the fast-forwarding lever 25 and the locking plate 26, releasing the locking between the locking plate 26 and the actuating pin 20a, returning the fast-forwarding lever 25 to its original position, and simultaneously releasing the cam portion 23a of the eject lever 23. further retreats the engaging portion 16 of the sliding plate 12 in the direction of arrow E, returns the magnetic/rad 13 and pinch roller 14 to their original positions, and
3 presses the first arm 24a of the intermediate lever 24, the intermediate lever 24 is rotated in the direction of arrow G in FIG. 7 to rotate the holder 6 to its original position.
また、回動レバー１０もコイルバネ９の張力により矢印
Ｃ方向へ回動し、係合部１０ａが係合ピン７と係合し、
ホルダー６をその位置に保持すると共に、腕部１０ｂが
カセットの側面を押圧しカセットを排出する。Further, the rotating lever 10 also rotates in the direction of arrow C due to the tension of the coil spring 9, and the engaging portion 10a engages with the engaging pin 7,
While holding the holder 6 in that position, the arm 10b presses against the side of the cassette to eject the cassette.
本考案は叙上の通り、カセットが演奏位置に定位してい
る時、磁気ヘッド１３、ピンチローラ１４を備えた摺動
板１２を一時的に該演奏位置から後退させ早送り操作を
行うための早送りレバーに、該早送りレバーの一度目の
押圧操作により、早送りレバーをその操作位置に保持す
ると共に次の抑圧操作によりその保持を解除するための
係止板を回動および揺動可能に設け、また、エジェクト
レバー２３には該エジェクトレバー操作時に前記係止板
２６を揺動させて、早送りレバー２５の係止を解除し、
早送りレバー２５を元の位置に復帰させるための解除部
材２３ｂを設け、早送り操作時に誤ってエジェクトレバ
ー２３を操作しても、先に早送りレバー２５を復帰させ
て、その後、ホルダー６を回動させカセットを排出させ
るようにしたので、次に、カセットを装填した場合に、
早送り操作からスタートすることなく、必ず再生状態よ
りスタートさせることができる。As described above, the present invention is a fast-forwarding system for temporarily retracting the sliding plate 12 equipped with the magnetic head 13 and the pinch roller 14 from the playing position when the cassette is positioned at the playing position to perform a fast-forward operation. The lever is rotatably and swingably provided with a locking plate for holding the fast-forwarding lever in the operating position by the first pressing operation of the fast-forwarding lever and releasing the holding by the next pressing operation, and , when the eject lever 23 is operated, the locking plate 26 is swung to release the fast-forward lever 25 from locking;
A release member 23b is provided for returning the fast-forwarding lever 25 to its original position, so that even if the eject lever 23 is accidentally operated during a fast-forwarding operation, the fast-forwarding lever 25 is first returned and then the holder 6 is rotated. Now that the cassette is ejected, the next time you load the cassette,
It is possible to always start from the playback state without starting from a fast forward operation.
また、カセットの排出時に磁気ヘッド１３、ピンチロー
ラ１４は元の位置に復帰するので、カセット、ホルダー
６、もしくは磁気ヘッド１３、ピンチローラ１４を破損
させることなく、正確な動作を行う操作装置を提供でき
る等の効果を奏する。Furthermore, since the magnetic head 13 and the pinch roller 14 return to their original positions when the cassette is ejected, an operating device that can operate accurately without damaging the cassette, the holder 6, or the magnetic head 13 and the pinch roller 14 is provided. It has the effect of being able to do things.
また、早送り操作は単に早送りレバーを押圧するだけで
、その操作位置に保持されたり、解除できるので、操作
が単純で、誤動作を起すことがない等の効果もある。In addition, the fast-forward operation can be held at the operating position or released by simply pressing the fast-forward lever, so the operation is simple and there is no possibility of malfunction.
図面は何れも本考案の実症例を示し、第１図はカセット
装填前を示す側面図、第２図はカセットが演奏位置に定
位した状態を示す側面図、第３図はカセット装填前を示
す平面図、第４図はカセットが演奏位置に定位した状態
を示す平面図、第５図は分解斜視図、第６図は操作装置
の動作を示す裏面図で、イは演奏状態を示し、川ま早送
り操作を示し、ハはエジェクト操作を示す、第７図はホ
ルダー６とエジェクトレバー２３の関係を示す略断側面
図で、イはカセット装填前を示し、口は演奏状態を示す
図である。
６・・・・・・ホルダー １２・・・・・・摺動板、１
３・・・・・・磁気ヘッド、１４・・・・・・ピンチロ
ーラ、２３・・・・・・エジェクトレバー、２３ｂ・・
・・・・解除部材、２５・・・・・・早送りレバー、２
６・・・・・・係止板。The drawings all show an actual case of the present invention, with Fig. 1 being a side view showing the cassette before it is loaded, Fig. 2 being a side view showing the cassette positioned at the playing position, and Fig. 3 showing the cassette before it is being loaded. 4 is a plan view showing the cassette in the playing position, FIG. 5 is an exploded perspective view, and FIG. 6 is a back view showing the operation of the operating device. 7 is a schematic cross-sectional side view showing the relationship between the holder 6 and the eject lever 23, A shows the cassette before loading, and the opening shows the playing state. . 6...Holder 12...Sliding plate, 1
3... Magnetic head, 14... Pinch roller, 23... Eject lever, 23b...
...Release member, 25...Fast forward lever, 2
6...Latching plate.
Claims (1)
に回動し、カセットを演奏位置に定位させると共に、磁
気ヘッド、ピンチローラを備えた摺動板を自動的に演奏
位置にセットし、また、エジェクトレバーを操作すると
前記摺動板を非演奏位置に後退させると共に、前記ホル
ダーを自動的に回動させカセットを排出させるようにし
たテープレコーダにおいて、前記カセットが演奏位置に
定位されている時、前記摺動板を一時的に演奏位置から
後退させ早送りを行わすための早送りレバーに、該早送
りレバーの一度目の押圧操作により、早送りレバーをそ
の操作位置に保持すると共に次の押圧操作によりその保
持を解除するための係止板を回動および揺動可能に設け
、また、前記エジェクトレバーには、該エジェクトレバ
ー操作時に前記係止板を揺動させて、前記早送りレバー
の係止を解除し、前記早送りレバーを元の位置に復帰さ
せるための解除部材を設けたことを特徴とするテープレ
コーダの操作装置。When a cassette is loaded into the holder, the holder automatically rotates, positions the cassette at the playing position, automatically sets the sliding plate equipped with a magnetic head and pinch roller at the playing position, and also sets the eject lever to the playing position. In the tape recorder, when the cassette is positioned at the playing position, the sliding plate is moved back to a non-playing position and the holder is automatically rotated to eject the cassette. A fast-forward lever for temporarily retracting the moving plate from the performance position and performing fast-forwarding is provided with a fast-forwarding lever that is held in the operating position by the first pressing operation of the fast-forwarding lever, and is held in that position by the next pressing operation. A locking plate for releasing the fast-forwarding lever is rotatably and swingably provided on the eject lever, and the locking plate is swung when the eject lever is operated to release the fast-forwarding lever. An operating device for a tape recorder, comprising a release member for returning the fast-forwarding lever to its original position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975137320U JPS5928526Y2 (en) | 1975-10-09 | 1975-10-09 | Tape recorder operating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1975137320U JPS5928526Y2 (en) | 1975-10-09 | 1975-10-09 | Tape recorder operating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5250716U JPS5250716U (en) | 1977-04-11 |
| JPS5928526Y2 true JPS5928526Y2 (en) | 1984-08-17 |
Family
ID=28617261
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1975137320U Expired JPS5928526Y2 (en) | 1975-10-09 | 1975-10-09 | Tape recorder operating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5928526Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS481771U (en) * | 1971-05-20 | 1973-01-10 | ||
| JPS5520296A (en) * | 1978-07-27 | 1980-02-13 | Mineral Process Licensing Corp | Preparing anhydrous magnesium chloride |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5256814Y2 (en) * | 1972-11-08 | 1977-12-22 |
-
1975
- 1975-10-09 JP JP1975137320U patent/JPS5928526Y2/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS481771U (en) * | 1971-05-20 | 1973-01-10 | ||
| JPS5520296A (en) * | 1978-07-27 | 1980-02-13 | Mineral Process Licensing Corp | Preparing anhydrous magnesium chloride |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5250716U (en) | 1977-04-11 |
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