JPS6352113U

JPS6352113U -

Info

Publication number: JPS6352113U
Application number: JP14520686U
Authority: JP
Priority date: 1986-09-24
Filing date: 1986-09-24
Publication date: 1988-04-08
Also published as: JPH0411212Y2

Description

[Brief explanation of drawings]

図面は本考案の一実施例が示され、第１図はリ
バース式テープレコーダの回転ヘツドの状態を示
す正面図、第２図はリバース式テープレコーダの
背面図、第３図はヘツド基板とスライド板の平面
図、第４図はリバース式テープレコーダの平面図
、第５図はシヤーシの要部平面図、第６図はシヤ
ーシ上に回動レバーが載せられた平面図、第７図
はシヤーシを透視した平面図、第８図はシヤーシ
の裏面図、第９図はオートストツプ機構のモード
切換部品の斜視図、第１０図はテープ終端検知機
構の要部平面図である。１……シヤーシ、１ｂ……度当り部、１ｃ……
逃げ部、５……回動レバー、５ｄ……係合部、１
１……回転ヘツド、１４……ビス、１８……ピン
、２０……付勢バネ、ａ……位置基準面。 The drawings show one embodiment of the present invention; Fig. 1 is a front view showing the rotary head of a reverse type tape recorder, Fig. 2 is a rear view of the reverse type tape recorder, and Fig. 3 is a head board and slide. A plan view of the plate, FIG. 4 is a plan view of the reverse type tape recorder, FIG. 5 is a plan view of the main part of the chassis, FIG. 6 is a plan view of the rotary lever placed on the chassis, and FIG. 7 is a plan view of the chassis. FIG. 8 is a rear view of the chassis, FIG. 9 is a perspective view of mode switching parts of the auto-stop mechanism, and FIG. 10 is a plan view of essential parts of the tape end detection mechanism. 1... Seat, 1b... Hit part, 1c...
Relief part, 5...Rotating lever, 5d...Engagement part, 1
1... Rotating head, 14... Screw, 18... Pin, 20... Biasing spring, a... Position reference surface.

Claims

[Scope of utility model registration request]

In a reverse type tape recorder that changes the running direction of the tape when the end of the tape is detected, there is a rotating lever that is rotated by the end detection mechanism and a rotating head that is fitted into an engaging portion formed on the rotating lever. a rotating pin; a biasing spring that biases the pin in one direction; and a contact portion formed on a chassis against which the pin contacts when the rotating head rotates;
a relief portion formed in the chassis that is deeper than the contact portion for allowing the pin to escape when the head board moves forward;
The rotary head includes a position reference surface provided on the rotary head and a screw that contacts the position reference surface, and when the rotary head rotates in the urging direction of the urging spring, the position reference surface is fixed by the pin and the contact portion. A reverse type tape recorder characterized in that the screw and the screw are prevented from impacting each other.