JPH0243088U - - Google Patents
Info
- Publication number
- JPH0243088U JPH0243088U JP10417988U JP10417988U JPH0243088U JP H0243088 U JPH0243088 U JP H0243088U JP 10417988 U JP10417988 U JP 10417988U JP 10417988 U JP10417988 U JP 10417988U JP H0243088 U JPH0243088 U JP H0243088U
- Authority
- JP
- Japan
- Prior art keywords
- cover
- attached
- decorative frame
- grill
- grille
- 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.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000005452 bending Methods 0.000 claims 1
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
Description
第１図は一部を切欠いたカバーの外観斜視図、
第２図はスピーカを取付けた状態を示すグリルの
外観斜視図、第３図はカバーとグリルとの要部拡
大図で、同図ａはカバーをグリルに固定した後の
状態を示す。第４図は飾り枠の外観斜視図、第５
図はカバーを飾り枠に取付ける状態を示す説明図
、第６図はカバーと飾り枠との要部拡大図で、同
図ａは飾り枠にカバーを嵌め込んだ状態を示し、
同図ｂは飾り枠にカバーを固定した状態を示す。
１０……スピーカ、２０……グリル、２３……
折曲部、２３１……グリル係止爪、３０……カバ
ー、３１……フランジ外周縁、３２……カバー突
出片、３２１……グリル係止凹部、３２２……グ
リルストツパ、３３……爪、４０……飾り枠、４
３……爪、４４……飾り枠突片、４４１……カバ
ー係止凹部、４４２……カバーストツパ、５０…
…天井板。
Figure 1 is a partially cutaway external perspective view of the cover.
FIG. 2 is an external perspective view of the grille with speakers attached, FIG. 3 is an enlarged view of the main parts of the cover and the grille, and FIG. 3A shows the cover after it has been fixed to the grille. Figure 4 is an external perspective view of the decorative frame, Figure 5
The figure is an explanatory view showing how the cover is attached to the decorative frame, Figure 6 is an enlarged view of the main parts of the cover and the decorative frame, and Figure a shows the cover fitted into the decorative frame.
Figure b shows a state in which the cover is fixed to the decorative frame. 10...Speaker, 20...Grill, 23...
Bent portion, 231...Grille locking claw, 30...Cover, 31...Flange outer periphery, 32...Cover protruding piece, 321...Grille locking recess, 322...Grille stopper, 33...Claw, 40 ... Decorative frame, 4
3...Claw, 44...Decorative frame projecting piece, 441...Cover locking recess, 442...Cover stopper, 50...
...Ceiling board.
Claims (1)
るカバーと、予め天井板に取付けた飾り枠に前記
グリルを取付けたカバーを取付ける天井埋込型ス
ピーカの取付構造であつて、前記グリルは円筒体
の周壁を切込んで内方へ折り曲げて形成された複
数個の折曲部にカバーを係止するグリル係止爪を
備えており、前記カバーは一端が閉塞したフラン
ジを有する円筒体で、フランジ外周面から外方へ
突出形成されグリル係止爪に係止するグリル係止
凹部とカバーの回転を阻止するグリルストツパと
を有する複数個のカバー突出片と、フランジ外周
縁に形成され飾り枠のカバー係止凸部に係止する
複数個のカバー係止爪とを備えており、前記飾り
枠はフランジの内周壁から内方へ突出形成された
複数個の飾り枠突片にカバーを係止するカバー係
止凹部とカバーの回転を阻止するカバーストツパ
とを有していることを特徴とする天井埋込型スピ
ーカの取付構造。 A mounting structure for a ceiling-embedded speaker includes a grill to which a speaker is attached, a cover to which the grill is attached, and a cover to which the grill is attached to a decorative frame attached to a ceiling board in advance, wherein the grill is attached to a peripheral wall of a cylindrical body. A plurality of bent portions formed by cutting and bending inward are provided with grille locking claws that lock the cover. A plurality of cover projecting pieces each having a grille locking recess that projects outward and locks with a grille locking pawl, and a grille stopper that prevents rotation of the cover, and a cover locking protrusion formed on the outer peripheral edge of the flange that locks the decorative frame. The decorative frame includes a plurality of cover locking claws that lock the cover to a plurality of decorative frame protrusions formed inwardly from the inner circumferential wall of the flange. A mounting structure for a ceiling-embedded speaker, characterized by having a recess and a cover stopper for preventing rotation of the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10417988U JPH071912Y2 (en) | 1988-08-05 | 1988-08-05 | Ceiling embedded speaker mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10417988U JPH071912Y2 (en) | 1988-08-05 | 1988-08-05 | Ceiling embedded speaker mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0243088U true JPH0243088U (en) | 1990-03-26 |
| JPH071912Y2 JPH071912Y2 (en) | 1995-01-18 |
Family
ID=31335668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10417988U Expired - Lifetime JPH071912Y2 (en) | 1988-08-05 | 1988-08-05 | Ceiling embedded speaker mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH071912Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016144008A (en) * | 2015-01-30 | 2016-08-08 | ヤマハ株式会社 | Speaker unit |
| JP2017220873A (en) * | 2016-06-09 | 2017-12-14 | Toa株式会社 | Ceiling speaker |
-
1988
- 1988-08-05 JP JP10417988U patent/JPH071912Y2/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016144008A (en) * | 2015-01-30 | 2016-08-08 | ヤマハ株式会社 | Speaker unit |
| JP2017220873A (en) * | 2016-06-09 | 2017-12-14 | Toa株式会社 | Ceiling speaker |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH071912Y2 (en) | 1995-01-18 |