JPS59107737U

JPS59107737U - Tape drive mechanism of tape recorder

Info

Publication number: JPS59107737U
Application number: JP19971582U
Authority: JP
Inventors: 進佐藤; 日比野　義昭; 宮沢　博; 潤石田
Original assignee: 株式会社田村電機製作所
Priority date: 1982-12-29
Filing date: 1982-12-29
Publication date: 1984-07-20

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

[Brief explanation of drawings]

添付図面は本考案に係るテープレコーダのテープ駆動機
構の一実施例を示す平面図である。１・・・・・・第１モータ、２・・・・・・第２モータ
、３・・・・・・カセットケース、４・・・・・・スラ
イド板、９・・・・・・切替板、１６・・・・・・揺動
板、１７・・・・・・モータギヤ、１８・・・・・・中
間ギヤ、２１・・・・・・揺動ギヤ、２５・・・・・・
巻取リールギヤ、２６・・・・・・供給リールギヤ、３
２・・・・・・磁気ヘッド、３３・・・・・・ピンチロ
ーラ、４５・・・・・・巻取駆動ギヤ。The accompanying drawing is a plan view showing an embodiment of a tape drive mechanism of a tape recorder according to the present invention. 1...First motor, 2...Second motor, 3...Cassette case, 4...Slide plate, 9...Switching Plate, 16... Rocking plate, 17... Motor gear, 18... Intermediate gear, 21... Rocking gear, 25...
Take-up reel gear, 26... Supply reel gear, 3
2... Magnetic head, 33... Pinch roller, 45... Winding drive gear.

Claims

[Scope of utility model registration request]

It is equipped with a first motor dedicated to recording and playback, a second motor dedicated to fast forwarding and rewinding, a magnetic head and a pinch roller, and is arranged so that it can slide freely, and is normally held on the side facing away from the cassette case during recording and playback. The cassette case has a slideable plate that slides toward the cassette case side, and a take-up drive gear to which rotation from the first motor is transmitted, and is rotatably arranged and rotates in conjunction with the slide plate during recording and playback. a switching plate that meshes the take-up drive gear with the take-up reel gear when moved, an intermediate gear that meshes with the motor gear of the second motor, and a swing gear that meshes with the intermediate gear, and is swingable. The rotation of the motor gear is transmitted to the intermediate gear during a fast forwarding or rewinding operation, so that the swinging gear is rotated in the same direction as the intermediate gear and meshes with the take-up reel gear or the supply reel gear. and a rocking plate, and the rocking plate is rotated by the slide plate when the rewinding operation is switched to the recording/playback operation, thereby releasing the meshing between the rocking gear and the supply reel gear. A tape drive mechanism for a tape recorder, characterized in that: