JPH0458554B2 - - Google Patents
Info
- Publication number
- JPH0458554B2 JPH0458554B2 JP60062585A JP6258585A JPH0458554B2 JP H0458554 B2 JPH0458554 B2 JP H0458554B2 JP 60062585 A JP60062585 A JP 60062585A JP 6258585 A JP6258585 A JP 6258585A JP H0458554 B2 JPH0458554 B2 JP H0458554B2
- Authority
- JP
- Japan
- Prior art keywords
- support arms
- ground surface
- pivot
- support arm
- support
- 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 - Lifetime
Links
- 238000005034 decoration Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Gates (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、建築物特に車庫扉などの外構用門扉
に関する。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to external gates for buildings, particularly garage doors.
従来の技術
回転昇降扉は既に特公昭57−53507号などで知
られているが、例えば逆Ｕ字型の屋根付車庫に上
記引例公報の回転昇降扉を適用しようとすると、
既製の車庫の前面側の柱と重複して回転昇降扉の
支柱を併設しなければならない不都合があり、又
車庫の前面側の柱を回転昇降扉の支柱と兼用させ
るとしても、現在、車庫の柱は製造業者間で標準
化されておらず、又付勢スプリングなどの付属部
品の取付収納もすこぶる困難をきわめるという難
点があつた。Prior Art Rotating lift doors are already known in Japanese Patent Publication No. 57-53507, etc., but if you try to apply the rotating lift door of the above-mentioned publication to an inverted U-shaped garage with a roof, for example,
There is the inconvenience of having to install the support for the rotating lift door overlapping the front side pillar of the ready-made garage, and even if the front side pillar of the garage is also used as the support for the rotating lift door, the current structure of the garage The pillars were not standardized among manufacturers, and attachment and storage of attached parts such as biasing springs was extremely difficult.
発明が解決しようとする問題点
本発明は上記従来技術の欠点に鑑み成されたも
ので、本発明によれば、従来の欠点は意とする所
なく従来の支柱回りを簡潔なものとすることがで
きる。Problems to be Solved by the Invention The present invention has been made in view of the above-mentioned drawbacks of the prior art.According to the present invention, the drawbacks of the prior art are overcome by simplifying the structure around the conventional support. Can be done.
問題点を解決するための手段及び実施例
本発明に係る回転昇降扉の一実施例の構成を図
面により述べると、水平面内の直線を回動の軸Ｘ
とし、該軸Ｘ上に配設された二の軸支点４１，４
２と、該二の軸支点４１，４２に一端２１ａ，２
２ａを軸支され、上記軸Ｘと交差する面内で略水
平方向から略鉛直方向の略90°の範囲にわたつて
回動自在とされた二の支持アーム２１，２２と、
該二の支持アーム２１，２２の開放端２１ｂ，２
２ｂ間に、上記二の支持アーム２１，２２と交差
する方向に跨設された化粧板（扉）１とからなる
回転昇降扉において、上記二の軸支点４１，４２
を介して上記二の支持アーム２１，２２のそれぞ
れに螺着された、二のブラケツト片３１，３２の
上記軸支点４１，４２近傍と上記扉１との間に該
支持アーム２１，２２と並列してスプリング６
１，６２をそれぞれ係合して、上記支持アーム２
１，２２及び上記扉１を含む上記軸Ｘに対する、
回動部５を反重力方向に付勢すると共に、上記軸
支点４１，４２の一及び上記スプリング６１，６
２の係合点の一６１ａ，６２ａを含む上記二のブ
ラケツト片３１，３２を、車庫の前面側の柱７
１，７２に鉛直に固定して、上記二の軸支点４
１，４２を一定地表高ｈに保つたことを特徴とす
る構成となつている。なお、Ｓは地表であり、支
持アーム２１，２２の回動行程を制限するストツ
パーは簡明のため図示してない。又、本明細書中
で使用されている符号数字二桁目の２，１は支持
アーム系の左右を示し、図示されていないものも
あるがそれらは他の系のものと同一に表われる。Means and Embodiments for Solving Problems The configuration of an embodiment of the rotary lift door according to the present invention will be described with reference to a drawing.
and two shaft fulcrums 41, 4 arranged on the axis
2, and one end 21a, 2 at the pivot point 41, 42 of the two.
two support arms 21, 22 which are pivotally supported by the support arm 2a and are rotatable over a range of approximately 90° from approximately horizontal to approximately vertical within a plane intersecting the axis X;
Open ends 21b, 2 of the two support arms 21, 22
2b, in a rotary lift door consisting of a decorative panel (door) 1 installed across the two support arms 21, 22 in a direction intersecting with the two support arms 21, 2b, the two pivot supports 41, 42
parallel to the support arms 21, 22 between the door 1 and the vicinity of the pivot points 41, 42 of the second bracket pieces 31, 32, which are screwed onto the two support arms 21, 22 via spring 6
1 and 62, respectively, and the support arm 2
1, 22 and the above-mentioned axis X including the above-mentioned door 1,
While urging the rotating part 5 in the anti-gravitational direction, one of the shaft supports 41, 42 and the springs 61, 6
The two bracket pieces 31 and 32 including one of the two engagement points 61a and 62a are attached to the pillar 7 on the front side of the garage.
1, 72 vertically, and the second axis fulcrum 4
1 and 42 are kept at a constant ground height h. Note that S represents the ground surface, and stoppers that limit the rotation stroke of the support arms 21 and 22 are not shown for the sake of clarity. Further, the second digit 2 and 1 used in this specification indicate the left and right sides of the support arm system, and although some are not shown, they appear the same as those of other systems.
作 用
本発明は以上の構成となつているので、回動部
５の軸Ｘに対する回動と共に、スプリング６１，
６２も支持アーム２１，２２の変位量と略等角度
の変位とし、あたかもスプリング６１，６２は回
動部５と一体物であるかのような動作をする。回
動部５の回動の各重力モーメントに略拮抗するモ
ーメントを持つように、あらかじめスプリング６
１，６２の設計仕様を定めておけば、扉１の開閉
操作は、その全行程にわたつて極微の操作力で済
ますことができる。又、軸支点４１，４２を地表
Ｓに固定する手段は、強度が許す限り極細部材と
することができ、又その極細部材の周回方向にな
んらの付属部材（例えばスプリング６１，６２）
をも必要としない、簡潔なものとすることができ
る。さらに詳論すると、小片としてのブラケツト
片３１，３２の両端部に、支持アーム２１，２２
の一端２１ａ，２２ａの軸支点４１，４２及びス
プリング６１，６２の一の係合点６１ａ，６２ａ
をそれぞれ配設し、スプリング６１，６２の他の
係合点は支持アーム２１，２２又は扉１（モーメ
ントから見れば実質上ほとんど差異はない。）と
して、ブラケツト片３１，３２を一定地表高でか
つ鉛直に保つことを得れば、ブラケツト片３１，
３２を直接地表Ｓに固定する手段（上記極細部
材）は皆無であつてもよい。すなわちブラケツト
片３１，３２のみを、地表Ｓからの剛体構築物と
しての既製の側壁や屋根付車庫の柱７１，７２な
どに固定して、簡単に回転昇降扉としての車庫扉
を得ることができるのである。ブラケツト片３
１，３２としては、支持アーム２１，２２の軸支
点４１，４２及びスプリング６１，６２の係合点
の一６１ａ，６２ａが、互いに近傍に配設されて
いれば足りる。スプリングとしては圧縮、引張り
いずれも使用可能であり、ブラケツト片３１，３
２の下方を延設して直接ブラケツト片３１，３２
を地表Ｓに固定することも自由である。支持アー
ム２１，２２とスプリング６１，６２との間の空
隙に手が挟まれる危険に対しては、その空隙を遮
蔽するカバーを、支持アーム２１，２２などに取
付ることにより簡単に回避できる。本明細書中で
指摘された各所の設定角は、単なる設計変更の限
度において増減できるのは当然である。Function Since the present invention has the above configuration, the spring 61,
The springs 62 are also displaced at substantially the same angle as the displacement amount of the support arms 21 and 22, and the springs 61 and 62 operate as if they were integral with the rotating portion 5. The spring 6 is set in advance so that it has a moment that substantially counteracts each gravitational moment of rotation of the rotating part 5.
If the design specifications 1 and 62 are established, the opening and closing operations of the door 1 can be completed with extremely small operating force over the entire process. In addition, the means for fixing the shaft supports 41 and 42 to the ground surface S can be made of extremely fine material as long as the strength allows, and any attached members (for example, springs 61 and 62) may be provided in the circumferential direction of the fine material.
It can be made simple and does not even require . More specifically, support arms 21, 22 are attached to both ends of the bracket pieces 31, 32 as small pieces.
Axial support points 41, 42 of one ends 21a, 22a and one engagement point 61a, 62a of springs 61, 62
The other engagement points of the springs 61, 62 are the support arms 21, 22 or the door 1 (there is virtually no difference in terms of moment), and the bracket pieces 31, 32 are held at a constant height above the ground. If you can keep it vertical, the bracket piece 31,
There may be no means for directly fixing 32 to the ground surface S (the above-mentioned extra-detailed material). That is, by fixing only the bracket pieces 31 and 32 to a ready-made side wall as a rigid structure from the ground surface S or pillars 71 and 72 of a covered garage, it is possible to easily obtain a garage door as a rotating lift door. be. Bracket piece 3
1 and 32, it is sufficient that the pivot points 41 and 42 of the support arms 21 and 22 and the engagement points 61a and 62a of the springs 61 and 62 are arranged near each other. Both compression and tension springs can be used, and the bracket pieces 31, 3
Bracket pieces 31, 32 directly extending from the bottom of 2
It is also free to fix it to the ground surface S. The danger of a hand getting caught in the gap between the support arms 21, 22 and the springs 61, 62 can be easily avoided by attaching a cover to the support arms 21, 22 to cover the gap. It goes without saying that the set angles pointed out in this specification can be increased or decreased within the limits of mere design changes.
発明の効果
本発明によれば、ブラケツト片３１，３２の、
スプリング６１，６２の一の係合点６１ａ，６２
ａ又は軸支点４１，４２（引張スプリング使用の
場合）の下方を極細又は皆無とすることができ、
既設諸施設に対する回転昇降扉の併設が、極めて
簡単かつ軸支点下方の極端な占有容積の増加無し
に行なうことができ、手際のよい仕上がりとする
ことができる。Effects of the Invention According to the present invention, the bracket pieces 31, 32,
One engagement point 61a, 62 of the springs 61, 62
a or the lower part of the shaft fulcrums 41, 42 (when using a tension spring) can be made extremely thin or completely non-existent;
The rotary elevator door can be installed in existing facilities extremely easily and without increasing the occupied volume below the pivot point, and the result can be completed efficiently.
第１図は本発明に係る回転昇降扉の一実施例の
要部斜視図、第２図は第１図の側面図である。
１……化粧板（扉）、２１，２２……支持アー
ム、２１ａ，２２ａ……一端、２１ｂ，２２ｂ…
…開放端、３１，３２……ブラケツト片、４１，
４２……軸支点、５……回動部、６１，６２……
スプリング、７１，７２……柱、Ｘ……軸、Ｓ…
…地表、ｈ……一定地表高。
FIG. 1 is a perspective view of a main part of an embodiment of a rotary lift door according to the present invention, and FIG. 2 is a side view of FIG. 1. 1... Decorative board (door), 21, 22... Support arm, 21a, 22a... One end, 21b, 22b...
...Open end, 31, 32...Bracket piece, 41,
42... Axis fulcrum, 5... Rotating part, 61, 62...
Spring, 71, 72...Column, X...Axis, S...
...Ground surface, h...Constant ground height.
Claims (1)
設された二の軸支点と、該二の軸支点に一端を軸
支され、上記軸と交差する面内で略水平方向から
略鉛直方向の略90°の範囲にわたつて回動自在と
された二の支持アームと、該二の支持アームの開
放端間に、上記二の支持アームと交差する方向に
跨設された化粧板とからなる回転昇降扉におい
て、上記二の軸支点を介して上記二の支持アーム
のそれぞれに螺着された、二のブラケツト片の上
記軸支点近傍と上記化粧板又は上記支持アームと
の間に該支持アームと並列してスプリングをそれ
ぞれ係合して、上記支持アーム及び上記化粧板を
含む上記軸に対する回動部を、反重力方向に付勢
すると共に、上記軸支点の一及び上記スプリング
の係合転の一を含む上記二のブラケツト片の一部
又は全部を、地表又は地表からの剛体構築物に略
鉛直に固定して、上記二の軸支点を一定地表高に
保つたことを特徴とする回転昇降扉。1 The axis of rotation is a straight line in the horizontal plane, two pivot points are arranged on the axis, and one end is pivoted on the two pivot points, and from a substantially horizontal direction in a plane that intersects the above-mentioned axes. Two support arms that are rotatable over a range of approximately 90° in the approximately vertical direction, and a decoration provided between the open ends of the two support arms in a direction intersecting the two support arms. In a rotary lift door consisting of a plate, between the vicinity of the pivot point of the second bracket piece, which is screwed to each of the two support arms via the second pivot pivot point, and the decorative plate or the support arm. A spring is engaged in parallel with the support arm to bias the rotating portion of the shaft, including the support arm and the decorative plate, in the anti-gravity direction, and one of the shaft supports and the spring A part or all of the above two bracket pieces, including one of the engagement shafts, are fixed approximately vertically to the ground surface or a rigid structure from the ground surface, and the above two pivot points are maintained at a constant height above the ground surface. Rotating elevator door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6258585A JPS61221485A (en) | 1985-03-27 | 1985-03-27 | Rotary lift door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6258585A JPS61221485A (en) | 1985-03-27 | 1985-03-27 | Rotary lift door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61221485A JPS61221485A (en) | 1986-10-01 |
| JPH0458554B2 true JPH0458554B2 (en) | 1992-09-17 |
Family
ID=13204541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6258585A Granted JPS61221485A (en) | 1985-03-27 | 1985-03-27 | Rotary lift door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61221485A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5129733B2 (en) * | 1973-05-12 | 1976-08-27 | ||
| JPS54113945A (en) * | 1978-02-24 | 1979-09-05 | Ishiwata Shoten Kk | Convenient door |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5129733U (en) * | 1974-08-27 | 1976-03-03 |
-
1985
- 1985-03-27 JP JP6258585A patent/JPS61221485A/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5129733B2 (en) * | 1973-05-12 | 1976-08-27 | ||
| JPS54113945A (en) * | 1978-02-24 | 1979-09-05 | Ishiwata Shoten Kk | Convenient door |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61221485A (en) | 1986-10-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0458554B2 (en) | ||
| JPS6124207B2 (en) | ||
| JP2536545Y2 (en) | Pivot hinge | |
| JPH0347088Y2 (en) | ||
| JP3735801B2 (en) | Hinge device | |
| JPH0426277Y2 (en) | ||
| JPH0426271Y2 (en) | ||
| JPH0544458Y2 (en) | ||
| JPH0732849Y2 (en) | Hinge for mounting assembly members | |
| JPS5822814Y2 (en) | Sun visor retraction device | |
| JPH0329591Y2 (en) | ||
| JPH0314986B2 (en) | ||
| JP2551558Y2 (en) | Gate door | |
| JPH0743437Y2 (en) | Garage door | |
| JPS5915345Y2 (en) | Device for adjusting the position of the connecting roller between the guide column and the rim of a sliding door | |
| JPS6036524Y2 (en) | Automotive hood support device | |
| JPH0127453Y2 (en) | ||
| JPS6225690A (en) | Mounting piece of revolving lifting door | |
| JPH0426276Y2 (en) | ||
| JPH088231Y2 (en) | Hinge for mounting the assembly member of the double door | |
| JPS6034872Y2 (en) | Fan | |
| JP2001032611A (en) | Gate door | |
| JPH0544850Y2 (en) | ||
| JPS6133809Y2 (en) | ||
| JPH0440399Y2 (en) |