JPS60124187U - speaker - Google Patents

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

【図面の簡単な説明】[Brief explanation of drawings]

図は本考案の実施例を示すものであって、第１図はスピ
ーカの斜視図、第２図は背面斜視図、第一　３図は正面
図、第４図ａ、　ｂ、　ｃは取り扱い中の断面図、第５
図は本考案の他の実施例の斜視図である。 １・・・・・・筒形ケース、２，３・・・・・・スピー
カユニット、４，５・・・・・・出入口、７，８，２６
・・・・・・突条、１３．１４．２５・・・・・・凹条
溝。The figures show an embodiment of the present invention, in which Figure 1 is a perspective view of the speaker, Figure 2 is a rear perspective view, Figures 1 to 3 are front views, and Figures 4 a, b, and c are during handling. 5th cross-sectional view of
The figure is a perspective view of another embodiment of the present invention. 1... Cylindrical case, 2, 3... Speaker unit, 4, 5... Entrance/exit, 7, 8, 26
...Protruding ridge, 13.14.25... Concave groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 弾性材料を薄板状に成形して成る筒形ケース１と、該筒
形ケース１にその出入口４，５から摺動的に出入自在に
収納された弾性材料を薄板状に成形して成るスピーカユ
ニット２，３から成り、互いに摺接する上記筒形ケース
１の内壁面とスピーカユニット？、３の外壁面に、スピ
ーカユニット２．３の出入方向に沿って互いに独立して
嵌合する突条７，８に凸条溝１３，１４を形成したこと
を特徴とするスピーカ。A speaker unit consisting of a cylindrical case 1 formed by molding an elastic material into a thin plate shape, and a thin plate-shaped elastic material housed in the cylindrical case 1 so as to be able to slide in and out through openings 4 and 5 of the cylindrical case 1. 2 and 3, the inner wall surface of the cylindrical case 1 and the speaker unit are in sliding contact with each other. , 3, protruding grooves 13, 14 are formed on the protruding ridges 7, 8 that fit independently of each other along the in/out direction of the speaker unit 2.3.