JPH0216695U - - Google Patents
Info
- Publication number
- JPH0216695U JPH0216695U JP9608188U JP9608188U JPH0216695U JP H0216695 U JPH0216695 U JP H0216695U JP 9608188 U JP9608188 U JP 9608188U JP 9608188 U JP9608188 U JP 9608188U JP H0216695 U JPH0216695 U JP H0216695U
- Authority
- JP
- Japan
- Prior art keywords
- speaker box
- hinge body
- support device
- support
- engaging portion
- 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.)
- Pending
Links
Landscapes
- Details Of Audible-Bandwidth Transducers (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Description
第１図はこの考案のスピーカボツクスの回動支
持装置の一実施例を示す分解斜視図、第２図はそ
の要部を切断したスピーカボツクスの取付け状態
を示す平面図、第３図はスピーカボツクスの回動
角度を最小にした時の取付け状態を示す側面図、
第４図は第３図と同様の状態を示す正面図である
。
図面において、１は支持金具、２はヒンジ本体
、３は移動クラツチ、４は圧縮コイルばね、５，
６は支持片、７，８は突起、９，１０は支軸、１
４はスピーカボツクス、１６，１７はねじ孔、１
８はボルト、１９は筐体、２２は溝、２３は受け
部、３０，３１，３６は挿通孔、３７は凹部、３
９は係合突起、４３は係合孔、４４は係止爪、５
４は回転止めリブである。
Fig. 1 is an exploded perspective view showing one embodiment of the rotating support device for a speaker box of this invention, Fig. 2 is a plan view showing the installed state of the speaker box with its main parts cut away, and Fig. 3 is the speaker box. A side view showing the installation state when the rotation angle is minimized,
FIG. 4 is a front view showing the same state as FIG. 3. In the drawings, 1 is a support metal fitting, 2 is a hinge body, 3 is a moving clutch, 4 is a compression coil spring, 5,
6 is a support piece, 7 and 8 are protrusions, 9 and 10 are support shafts, 1
4 is a speaker box, 16 and 17 are screw holes, 1
8 is a bolt, 19 is a housing, 22 is a groove, 23 is a receiving portion, 30, 31, 36 are insertion holes, 37 is a recess, 3
9 is an engagement protrusion, 43 is an engagement hole, 44 is a locking claw, 5
4 is a rotation stopper rib.
Claims (1)
が挿通されたクラツチ機構を内蔵したヒンジ本体
と、スピーカボツクス側に取付けられ、両端部に
形成された支持片を介して前記ヒンジ本体の支軸
の回動可能に支持された支持金具とを備えたスピ
ーカボツクスの回動支持装置において、前記支持
片の少なくともいずれか一方の互いに対向する面
に節度機構の一方を形成する係合部を設け、この
係合部が形成された前記支持片側の前記ヒンジ本
体の端部に前記節度機構の他方を形成する被係合
部を設けたクラツチ部材を前記係合部に対向させ
るとともに、前記被係合部の背後側に常時クラツ
チ部材を支持片方向に弾性付勢するばね手段を設
けたことを特徴とするスピーカボツクスの回動支
持装置。 (2) 前記係合部は突状体であり、前記被係合部
は前記突状体を嵌合する凹部であることを特徴と
する請求項１に記載のスピーカボツクスの回動支
持装置。 (3) 前記係合部は打ち出し加工により形成され
た突出部により形成されていることを特徴とする
請求項１あるいは２に記載のスピーカボツクスの
回動支持装置。[Scope of Claim for Utility Model Registration] (1) A hinge body that is attached to the side of the housing of the equipment body and has a built-in clutch mechanism into which a spindle is inserted, and a hinge body that is attached to the speaker box side and formed at both ends. A rotary support device for a speaker box comprising a support fitting rotatably supporting a spindle of the hinge body via a support piece, wherein a moderation mechanism is provided on a mutually opposing surface of at least one of the support pieces. A clutch member is provided with an engaging portion forming one of the moderation mechanisms, and an engaged portion forming the other side of the moderation mechanism is provided at the end of the hinge body on the support side where the engagement portion is formed. A rotating support device for a speaker box, characterized in that a spring means is provided opposite to the mating portion and behind the engaged portion for always elastically biasing the clutch member in one supporting direction. (2) The rotating support device for a speaker box according to claim 1, wherein the engaging portion is a projecting member, and the engaged portion is a recess into which the projecting member is fitted. (3) The rotating support device for a speaker box according to claim 1 or 2, wherein the engaging portion is formed by a protruding portion formed by punching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9608188U JPH0216695U (en) | 1988-07-20 | 1988-07-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9608188U JPH0216695U (en) | 1988-07-20 | 1988-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0216695U true JPH0216695U (en) | 1990-02-02 |
Family
ID=31320883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9608188U Pending JPH0216695U (en) | 1988-07-20 | 1988-07-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0216695U (en) |
-
1988
- 1988-07-20 JP JP9608188U patent/JPH0216695U/ja active Pending
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