JPS59144988U

JPS59144988U - headphone

Info

Publication number: JPS59144988U
Application number: JP3926083U
Authority: JP
Inventors: 千葉　義夫
Original assignee: ソニー株式会社
Priority date: 1983-03-18
Filing date: 1983-03-18
Publication date: 1984-09-27
Also published as: JPH0352072Y2

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]

第１図は本考案の一実施例を示す正面図であり、第２図
はその側面図であり、第３図はスライダ一部材とハンガ
一部材の連結部を示す拡大斜視図であり、第４図はその
側面側の斜視図であり、第５図はハンガ一部材の回動軸
を示す正面図であり、第６図はその回動状態を示す正面
図である。第７図はヘッドバンドへの被覆材の取付は例
を示す断面図であり、第８図はヘッドバンドへの渡りコ
ードの取付は状態を示す断面図である。１・・・・・・ヘッドバンド、２・・・・・・スライダ
一部材、３・・・・・・スピーカ部、４・・・用ハンガ
一部材、１６・・・・・・回動軸、１８・・・・・・回
動軸の平担面、２１・・・・・・弾性体、２２・・・・
・・金属板、２３・・・・・・弾性支持体。３４　１’　　４３３°４３１　　３１　　５３４　　　　１　　　　５４FIG. 1 is a front view showing an embodiment of the present invention, FIG. 2 is a side view thereof, FIG. 3 is an enlarged perspective view showing a connecting portion between a slider member and a hanger member, and FIG. FIG. 4 is a perspective view of the side surface thereof, FIG. 5 is a front view showing the rotating shaft of the hanger member, and FIG. 6 is a front view showing its rotating state. FIG. 7 is a sectional view showing an example of how the covering material is attached to the headband, and FIG. 8 is a sectional view showing how the crossover cord is attached to the headband. 1...Headband, 2...Slider part, 3...Speaker part, 4...Hanger part, 16...Rotation shaft , 18... Flat surface of rotating shaft, 21... Elastic body, 22...
...Metal plate, 23...Elastic support. 34 1' 433°4 31 31 5 34 1 54

Claims

[Scope of utility model registration request]

A rotating shaft with a flat side on one side is attached to one end of a hanger member that rotatably supports the speaker part, and a slider member is movably attached to the end of the headband. A pressing support member that is inserted into one end and rotatably attaches the hanger member to the slider member, and that a metal plate is laminated on an elastic body between the flat surface of the rotating shaft and the slider member. interposed therebetween to apply a biasing force in a counter-rotational direction to the rotation shaft.