JPS5819896Y2 - Dustproof net mounting structure for speaker grill - Google Patents
Dustproof net mounting structure for speaker grillInfo
- Publication number
- JPS5819896Y2 JPS5819896Y2 JP1979054103U JP5410379U JPS5819896Y2 JP S5819896 Y2 JPS5819896 Y2 JP S5819896Y2 JP 1979054103 U JP1979054103 U JP 1979054103U JP 5410379 U JP5410379 U JP 5410379U JP S5819896 Y2 JPS5819896 Y2 JP S5819896Y2
- Authority
- JP
- Japan
- Prior art keywords
- dustproof net
- speaker grill
- mounting structure
- grill
- net mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Description
【考案の詳細な説明】
本考案は、スピーカグリルの防塵ネット取付構造に関す
る。[Detailed Description of the Invention] The present invention relates to a structure for attaching a dustproof net to a speaker grill.
例えば、自動車内に取り付けられるスピーカは、そのス
ピーカの振動部分を保護するために、複数個のリプを有
するグリルと、そのグリル内側に張設される防塵ネット
とで開口部（放音口）が覆われる。For example, in order to protect the vibrating part of a speaker installed in a car, the opening (sound emitting port) is made up of a grill with multiple lips and a dustproof net stretched inside the grill. covered.
ところで、この防塵ネットは、その外周を樹脂グリルに
対しては溶着により、寸た金属製グリルに対しては接着
剤により取り付けるものであるが、この取付方法におい
てはその取付が完全とならない場合があり、また取付け
に手数がかかつていた。By the way, the outer periphery of this dustproof net is attached to the resin grille by welding, and to the small metal grille by adhesive, but with this attachment method, the attachment may not be complete. However, it was also time consuming to install.
更にスピーカを上方向に向けて設置した場合には自動車
の振動等により防塵ネットが離脱することがあった。Furthermore, when the speaker is installed facing upward, the dustproof net may come off due to vibrations of the automobile or the like.
本考案は斯る点に鑑みたもので、防塵ネットが張設状態
で離脱不能に確実に、しかも簡単に取り付けられるよう
にした防塵ネット取付構造を提供せんとするものである
。The present invention has been developed in view of the above, and is an object of the present invention to provide a dustproof net mounting structure that allows the dustproof net to be reliably and easily attached in a stretched state without being detachable.
以下、図を参照して本考案の一実施例を説明する。An embodiment of the present invention will be described below with reference to the drawings.
第１図は防塵ネット１が取り付けられたグリル２を裏面
より見た図で、そのグリル２にはスピーカの放音口外周
部への取付孔２ａが形成されており、更に内周フレーム
２ｂと外周フレーム２ｃとの間の開口部には計６本の外
リプ２ｄが形成されている。Fig. 1 is a view of the grille 2 to which the dustproof net 1 is attached, seen from the back side, and the grille 2 has mounting holes 2a formed on the outer periphery of the speaker's sound emitting port, and an inner frame 2b. A total of six outer lips 2d are formed in the opening between the outer peripheral frame 2c and the outer peripheral frame 2c.
また内周フレーム２ｂの内側にはクロス状に交差する内
リプ２ｅのクロス部に防塵ネット取付針２ｆが形成され
ている。Further, inside the inner circumferential frame 2b, dustproof net attachment needles 2f are formed at the cross portions of inner lips 2e that intersect in a cross shape.
そして前記防塵ネット取付針２ｆは外周フレーム２ｃの
前記段部内側平面部２Ｃ１よりも高い個所に形成されて
いる。The dustproof net attachment needle 2f is formed at a location higher than the stepped inner flat surface portion 2C1 of the outer peripheral frame 2c.
防塵ネット１ば、グリル２の外周フレーム２ｃの段部内
側平面部２ｃｌに立設されたピン２ｃ２に、その外周辺
が差し込壕れた状態で、その段部内側平面部２ｃ１に紙
や樹脂等より成るリング状ガスケット３を差し込むこと
により、固着される。The dust-proof net 1 is inserted into the pin 2c2 which is set up on the inner flat surface part 2cl of the step part of the outer peripheral frame 2c of the grill 2, and the outer periphery thereof is inserted into the groove, and the paper or resin is attached to the inner flat part 2c1 of the stepped part. It is fixed by inserting a ring-shaped gasket 3 made of, etc.
但し、その防塵ネット１とグリル２の段部内側平面部２
ｃｘとの間、及びガスケット３との間には接着剤が介在
するようにする。However, the dustproof net 1 and the stepped inner flat part 2 of the grill 2
Adhesive is interposed between the gasket 3 and cx and the gasket 3.
また防塵ネット１の中心部は、前記外周フレーム２ｃの
段部内側平面部２ｃｌよりも高い位置に配設され、グリ
ル２の防塵ネット取付針２ｆに差し込普れ、そして取付
リング４が溶着あるいは接着することにより、固着され
る。Further, the center part of the dustproof net 1 is arranged at a higher position than the stepped inner plane part 2cl of the outer peripheral frame 2c, and when it is inserted into the dustproof net attachment needle 2f of the grille 2, the attachment ring 4 is welded or It is fixed by gluing.
５は比較的太い金属の網で成るメツシュグリルである。5 is a mesh grill made of relatively thick metal mesh.
以上から本考案によれば、防塵ネットの外周端がグリル
の外周フレームの下面の段部内側平面部に設けたピンに
差し込ｌれた状態でその上からガスケットにより押圧さ
れて接着剤により固着され、またグリルの中心部は前記
外周端を取付けるべき外周フレームの段部内側平面部よ
りも高い位置に配置される防塵ネット取付針に差し込１
れてその上から取付リングを溶着又は接着するので防塵
ネットは正確に位置決めされて自動車等の振動を受けて
外周端の接着部分がグリルの内周から見え、外観上、見
苦しくなる等の不都合が一掃されて完全な張設状態で離
脱不能に取付けられる。From the above, according to the present invention, the outer peripheral edge of the dustproof net is inserted into the pin provided on the inner flat surface of the step on the lower surface of the outer peripheral frame of the grill, and is pressed from above by the gasket and fixed by the adhesive. In addition, the center part of the grille is inserted into the dustproof net installation needle located at a higher position than the inner flat part of the stepped part of the outer peripheral frame to which the outer peripheral end is to be attached.
Since the mounting ring is welded or glued from above, the dustproof net is accurately positioned and does not suffer from inconveniences such as the adhesive part at the outer edge showing from the inner circumference of the grille due to vibrations from automobiles, etc., and making it unsightly. It is wiped clean and permanently installed in a fully tensioned state.
しかもその取付けも簡単に行なわれ得るようになる。Moreover, its installation can be done easily.
第１図はグリルの裏面図、第２図は第１図の■■線断面
の端面図、第３図は要部の拡大図である。
１・・・・・・防塵ネット、２・・・・・・グリル、２
ｃ２・・・・・・ピン、３・・・・・・リング状ガスケ
ット。FIG. 1 is a rear view of the grill, FIG. 2 is an end view of the section taken along the line XX in FIG. 1, and FIG. 3 is an enlarged view of the main parts. 1...dustproof net, 2...grill, 2
c2...Pin, 3...Ring-shaped gasket.
Claims (1)
ピンに防塵ネットの外周端を差し込んで、更にその上に
ガスケットを差し込むと共に前記防塵ネットの外周端表
裏を接着剤にて固定し、また前記防塵ネットの取付個所
よりも高い個所で前記スピーカグリルの中心部に設けら
れた防塵ネット取付針内に前記防塵ネットの中心部を差
込み、更にその上から取付リングを固着することにより
前記防塵ネットを張設して成るスピーカグリルの防塵ネ
ット取付構造。Insert the outer circumferential edge of the dustproof net into a plurality of pins set up in the circumferential direction on the back surface of the opening end of the speaker grill, and further insert a gasket thereon, and fix the outer circumferential edge front and back of the dustproof net with adhesive, and The center part of the dustproof net is inserted into the dustproof net installation needle provided at the center of the speaker grill at a point higher than the installation point of the dustproof net, and the mounting ring is further fixed from above, thereby attaching the dustproof net. A dustproof net mounting structure for a speaker grill consisting of
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979054103U JPS5819896Y2 (en) | 1979-04-24 | 1979-04-24 | Dustproof net mounting structure for speaker grill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979054103U JPS5819896Y2 (en) | 1979-04-24 | 1979-04-24 | Dustproof net mounting structure for speaker grill |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55155173U JPS55155173U (en) | 1980-11-08 |
| JPS5819896Y2 true JPS5819896Y2 (en) | 1983-04-23 |
Family
ID=29288830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979054103U Expired JPS5819896Y2 (en) | 1979-04-24 | 1979-04-24 | Dustproof net mounting structure for speaker grill |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5819896Y2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5349608Y2 (en) * | 1973-12-11 | 1978-11-29 |
-
1979
- 1979-04-24 JP JP1979054103U patent/JPS5819896Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55155173U (en) | 1980-11-08 |
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