JPS58190853U

JPS58190853U - tape recorder

Info

Publication number: JPS58190853U
Application number: JP8608282U
Authority: JP
Inventors: 菊地　潤次郎
Original assignee: 株式会社三協精機製作所; 東京ピジヨン株式会社
Priority date: 1982-06-11
Filing date: 1982-06-11
Publication date: 1983-12-19
Also published as: JPH0127141Y2

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

図面は本考案の一実施例が示され、第１図はテープレコ
ーダを示す平面図、第２図はシャーシを透視してアシス
トギヤとアシストカムとアシストカム操関係が示された平面図、第３図は機構部品の分解斜視図
、第４図はプレイ状態の動作説明図、第５図は早巻き戻
し状態の動作説明図、第６図は早送り状態の動作説明図
である。２・・・ヘッド基板、４・・・アシスト板、４ａ・・・
係合部、７・・・アシストギヤ、７ａ・・・歯部、７ｂ
・・・欠歯部、８・・・摺動部材、９ｂ・・・係止部、
１３・・・キャプスタン軸、１９．２０・・・リール軸
、２１・・・スプリング、３６・・・アシストカム、３
８・・・ソレノイド、４７・・・キャプスタン歯車、５
６・・・駆動歯車。The drawings show one embodiment of the present invention, and FIG. 1 is a plan view showing a tape recorder, FIG. 3 is an exploded perspective view of mechanical parts, FIG. 4 is an explanatory diagram of the operation in the play state, FIG. 5 is an explanatory diagram of the operation in the fast rewind state, and FIG. 6 is an explanatory diagram of the operation in the fast forward state. 2...Head board, 4...Assist plate, 4a...
Engagement part, 7... Assist gear, 7a... Teeth part, 7b
...Toothless part, 8...Sliding member, 9b...Locking part,
13... Capstan shaft, 19.20... Reel shaft, 21... Spring, 36... Assist cam, 3
8... Solenoid, 47... Capstan gear, 5
6... Drive gear.

Claims

[Scope of utility model registration request]

A capstan gear provided on a capstan shaft driven by a motor; an assist gear having a tooth portion that meshes with the capstan gear; and a toothless portion provided on a part of the gear; An assist cam provided integrally, an assist plate whose sliding is controlled by the assist cam, a head substrate having a magnetic head connected to the assist plate via a spring, and a head substrate driven by the motor for fast forwarding or A driving gear that drives the reel shaft during fast rewinding, a sliding member that controls the rocking of the driving gear and is slid by a solenoid that is activated during fast forwarding or fast rewinding, and a sliding member provided on the sliding member. and a locking part that engages with a retaining part of the assist plate when the solenoid is activated, and the fast forward or fast rewind state is maintained by the assist plate after the solenoid is energized. A tape recorder with special features.