JPS632247U - - Google Patents
Info
- Publication number
- JPS632247U JPS632247U JP9503286U JP9503286U JPS632247U JP S632247 U JPS632247 U JP S632247U JP 9503286 U JP9503286 U JP 9503286U JP 9503286 U JP9503286 U JP 9503286U JP S632247 U JPS632247 U JP S632247U
- Authority
- JP
- Japan
- Prior art keywords
- drive gear
- cassette
- magnetic head
- tape cassette
- tape
- 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
- 230000005540 biological transmission Effects 0.000 claims description 4
Description
第１図は本考案のカセツトテープレコーダにお
けるエジエクト機構の平面図、第２図及び第３図
はその動作状態を示す平面図、第４図は本考案が
適用されるカセツトテープレコーダの一部切断し
た正面図、第５図はその要部の斜視図である。
図中、７はヘツドベース、８は磁気ヘツド、１
１は偏倚部材としてのリターンスプリング、１６
は駆動ギヤ、１８は作動ギヤ、２３は作動アーム
、２４は伝達ギヤ、２５は伝達ギヤレバー、２８
はエジエクトレバー、Ａはテープカセツトである
。
Fig. 1 is a plan view of the eject mechanism in the cassette tape recorder of the present invention, Figs. 2 and 3 are plan views showing its operating state, and Fig. 4 is a partially cutaway view of the cassette tape recorder to which the present invention is applied. The front view shown in FIG. 5 is a perspective view of the main parts thereof. In the figure, 7 is the head base, 8 is the magnetic head, 1
1 is a return spring as a biasing member, 16
is a drive gear, 18 is an operating gear, 23 is an operating arm, 24 is a transmission gear, 25 is a transmission gear lever, 28
is an ejector lever, and A is a tape cassette.
Claims (1)
カセツト内に挿入させるようにしたカセツトテー
プレコーダにおいて、 上記磁気ヘツドが取付けられ、偏倚部材によつ
て常時上記テープカセツトに対し後退する方向に
偏倚されたヘツドベースと、 上記モータによつて駆動される駆動ギヤと、 該駆動ギヤの動力を上記ヘツドベースの可動機
構に伝達し、上記ヘツドベースを上記磁気ヘツド
が上記テープカセツトに挿入される方向に前進さ
せる伝達ギヤと、 該伝達ギヤを上記駆動ギヤから外すエジエクト
レバーとにより成り、 上記エジエクトレバーの操作によつて上記伝達
ギヤを上記駆動ギヤから外すことにより上記ヘツ
ドベースを後退させて上記磁気ヘツドを上記テー
プカセツト内から抜脱させるようにしたことを特
徴とするカセツトテープレコーダにおけるエジエ
クト機構。[Scope of Claim for Utility Model Registration] In a cassette tape recorder in which a magnetic head is moved by the power of a motor and inserted into a tape cassette, the magnetic head is attached and is always held against the tape cassette by a biasing member. a head base biased in a backward direction; a drive gear driven by the motor; power of the drive gear is transmitted to a movable mechanism of the head base; the magnetic head is inserted into the tape cassette; and an eject lever that removes the transmission gear from the drive gear, and the head base is moved backward by removing the transmission gear from the drive gear by operating the eject lever. 1. An eject mechanism for a cassette tape recorder, characterized in that the magnetic head is ejected from the tape cassette.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9503286U JPH0422429Y2 (en) | 1986-06-21 | 1986-06-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9503286U JPH0422429Y2 (en) | 1986-06-21 | 1986-06-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS632247U true JPS632247U (en) | 1988-01-08 |
| JPH0422429Y2 JPH0422429Y2 (en) | 1992-05-22 |
Family
ID=30959094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9503286U Expired JPH0422429Y2 (en) | 1986-06-21 | 1986-06-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0422429Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3978847B2 (en) * | 1998-02-26 | 2007-09-19 | ソニー株式会社 | Magnetic tape recording / reproducing device |
-
1986
- 1986-06-21 JP JP9503286U patent/JPH0422429Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0422429Y2 (en) | 1992-05-22 |
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