JPH0455987U - - Google Patents
Info
- Publication number
- JPH0455987U JPH0455987U JP9728890U JP9728890U JPH0455987U JP H0455987 U JPH0455987 U JP H0455987U JP 9728890 U JP9728890 U JP 9728890U JP 9728890 U JP9728890 U JP 9728890U JP H0455987 U JPH0455987 U JP H0455987U
- Authority
- JP
- Japan
- Prior art keywords
- hinge
- male
- arcs
- female
- frame
- 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
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 2
- 229910052782 aluminium Inorganic materials 0.000 claims 2
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Description
第１図は本考案の三つの同心円の円弧を持つ一
組の蝶番の断面図を示す。第２図は一般に使われ
る一組の合体された蝶番の断面図。第３図は製品
化された本考案の一組の合体された蝶番の断面図
。第４図はブラインド本体とその枠と蝶番板の合
体された状態を示す。
１……蝶番オス部分、２……蝶番メス部分、３
，４，５……オス側の三つの同心円弧、６……３
と４の接続部分、７……蝶番板、８，９，１０…
…メス側の三つの同心円弧、１１……ブラインド
本体枠、１２……メス部分溝、１３……ブライン
ド本体、１４……本体枠、１５……一般の円形蝶
番溝、１６……一般の蝶番板。
FIG. 1 shows a cross-sectional view of a set of hinges with three concentric arcs of the present invention. Figure 2 is a cross-sectional view of a commonly used set of combined hinges. FIG. 3 is a sectional view of a set of integrated hinges of the present invention that have been commercialized. FIG. 4 shows the blind body, its frame, and hinge plate in a combined state. 1...Male hinge part, 2...Female hinge part, 3
, 4, 5...Three concentric arcs on the male side, 6...3
and 4 connection part, 7... hinge plate, 8, 9, 10...
...Three concentric arcs on the female side, 11...Blind body frame, 12...Female part groove, 13...Blind body, 14...Body frame, 15...General circular hinge groove, 16...General hinge Board.
Claims (1)
られて建物へ固定するための取り付け用蝶番に関
する。本考案はアルミ押し出し型材によつて作ら
れる蝶番機構の回転部分の小型化と、はずれにく
さを目的に工夫したものである、ブラインド枠と
蝶番にオス部１とメス部２の関係の形状を持たせ
、これを組み合わせることにより、枠に対し蝶番
が９０度近く回転するもので、アルミ押し出し材
の、一方のオスの断面型状１には三つの半径の異
なる同心円の円弧３，４，５を持つ、中心の円弧
３は次ぎの円弧４と接続部６でつながつている、
円弧４と５は蝶番（又は枠）７につながつている
、他方メスの断面型状２には三つの半径の異なる
同心円の円弧８，９，１０でつながる内面を持つ
溝１２が枠（又は蝶番）１１に付く、メス部２の
溝の中にオス部１を入れ９０度回転出来るように
それぞれ円弧３，４，５は円弧８，９，１０にそ
れぞれ対応して接触し９０度近く回転する蝶番で
オス部の円弧の内最外周円弧５と中間円弧６に挟
まれた部分の端に突起イが付き、メス部において
最内周円弧８と中間円弧９に挟まれた部分の端に
突起ロがついて回転角が最大の時オス部とメス部
の突起部がかみ合つて蝶番回転軸の強度を増す様
になつている蝶番機構。 （１〜１２は図１を参照のこと）[Claims for Utility Model Registration] This invention relates to a mounting hinge that is attached to the frame of a blind having a movable louver and fixed to a building. This invention was devised for the purpose of downsizing the rotating part of the hinge mechanism made of extruded aluminum and making it difficult to dislodge.The shape of the relationship between the male part 1 and the female part 2 of the blind frame and the hinge was devised. By holding and combining these, the hinge rotates nearly 90 degrees with respect to the frame, and one male cross-sectional shape 1 of extruded aluminum has three concentric arcs 3, 4, and 5 with different radii. The central arc 3 is connected to the next arc 4 at the connecting part 6,
The arcs 4 and 5 are connected to the hinge (or frame) 7, while the female cross-sectional shape 2 has a groove 12 with an inner surface connected by three concentric arcs 8, 9, and 10 of different radii. ) 11, insert the male part 1 into the groove of the female part 2 so that it can rotate 90 degrees.The arcs 3, 4, and 5 contact the arcs 8, 9, and 10, respectively, and rotate nearly 90 degrees. A protrusion is attached to the end of the male portion of the hinge between the outermost circular arc 5 and the intermediate circular arc 6, and a protrusion is attached to the end of the female portion between the innermost circular arc 8 and the intermediate circular arc 9. A hinge mechanism in which the protrusions of the male and female parts engage to increase the strength of the hinge rotation shaft when the angle of rotation is maximum. (See Figure 1 for 1 to 12)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9728890U JPH0455987U (en) | 1990-09-18 | 1990-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9728890U JPH0455987U (en) | 1990-09-18 | 1990-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0455987U true JPH0455987U (en) | 1992-05-13 |
Family
ID=31837533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9728890U Pending JPH0455987U (en) | 1990-09-18 | 1990-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0455987U (en) |
-
1990
- 1990-09-18 JP JP9728890U patent/JPH0455987U/ja active Pending
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