JP2600366Y2 - Automatic closing door - Google Patents
Automatic closing doorInfo
- Publication number
- JP2600366Y2 JP2600366Y2 JP1993031174U JP3117493U JP2600366Y2 JP 2600366 Y2 JP2600366 Y2 JP 2600366Y2 JP 1993031174 U JP1993031174 U JP 1993031174U JP 3117493 U JP3117493 U JP 3117493U JP 2600366 Y2 JP2600366 Y2 JP 2600366Y2
- Authority
- JP
- Japan
- Prior art keywords
- door
- door body
- wheel
- rotation
- automatic closing
- 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
Landscapes
- Wing Frames And Configurations (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は手操作による開閉扉、と
くに通行後は自動的に扉が閉じる自動閉止扉に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a manually operated opening / closing door, and more particularly to an automatic closing door which automatically closes after passing through.
【０００２】[0002]
【従来の技術】従来の手操作により開閉扉は、人が手で
開け手で閉じるような機構であり、その都度、人手によ
る閉止動作が必要である。2. Description of the Related Art Conventionally, an opening / closing door is manually opened and closed by a hand, and a manual closing operation is required each time.
【０００３】[0003]
【考案が解決しようとする課題】上記のような従来の開
閉扉では、両手に荷物を持って通行する場合、荷物を持
ったままでは閉じることができないため、つい閉じ忘れ
ることがあり、保安上に問題があった。[Problems to be Solved by the Invention] With the above-mentioned conventional opening and closing door, when carrying with luggage in both hands, it cannot be closed with luggage, so it may be easy to forget to close it, and security Had a problem.
【０００４】本考案は上記問題を解決するもので、両手
で荷物を持っていても、扉を開けて通行後は自動的に扉
を閉じることを、きわめて簡単な構成で可能にした自動
閉止扉を提供することを目的とする。[0004] The present invention solves the above-mentioned problem, and enables the door to be opened and automatically closed after passing through even if the user holds the luggage with both hands, with an extremely simple structure, thereby enabling the automatic closing door. The purpose is to provide.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決するため
に、本考案の自動閉止扉は、扉本体に固定されて回転用
固定軸に対して上下スライド可能なヒンジ部を有し、前
記ヒンジ部の扉本体とは反対側に取り付けられ扉本体の
開閉に連動して前記回転用固定軸を中心とする円周上を
転動可能な車輪を設け、前記車輪を支持して前記扉本体
の開動作時に前記車輪を扉本体閉止時の位置から斜め上
方に案内する斜面を有する傾斜板を前記回転用固定軸周
囲に設けたものである。SUMMARY OF THE INVENTION In order to solve the above problems, the automatic closing door of the present invention is fixed to the door body and used for rotation .
It has a hinge part that can slide up and down with respect to the fixed shaft , and is attached to the opposite side of the hinge body from the door body, and rolls on a circumference around the rotation fixed shaft in conjunction with opening and closing of the door body. A movable plate is provided, and the inclined plate having a slope that supports the wheel and guides the wheel obliquely upward from a position when the door body is closed when the door body is opened is formed around the fixed shaft for rotation.
It is provided in the enclosure .
【０００６】[0006]
【作用】上記構成により、人が通行のために扉本体を開
けると、ヒンジ部の回転に連動して車輪を円弧を描きな
がら傾斜板の上部に案内すると同時に、ヒンジ部を介し
て扉本体をせり上げ、通行後は扉本体の自重により車輪
は傾斜面の斜面上を同じく円弧を描きながら滑降するこ
とで、扉本体は自動的に回転して元の閉止位置に戻るよ
うに動作する。According to the above construction, when a person opens the door body for traffic, the wheel guides the wheel to the upper part of the inclined plate while drawing an arc in conjunction with the rotation of the hinge part, and simultaneously opens the door body through the hinge part. After the door is lifted, the wheels slide down on the slope of the inclined surface by the weight of the door body while also drawing an arc, and the door body automatically rotates and returns to the original closed position.
【０００７】[0007]
【実施例】以下本考案の一実施例を図面に基づいて説明
する。図１は本考案の一実施例の自動閉止扉の概略正面
図、図２はその要部の拡大図である。図１において、１
は扉本体で、この扉本体１に固定されたヒンジ部２は上
下方向の回転用固定軸３に上下方向スライド可能に装着
されている。４は車輪で、ヒンジ部２の扉本体１とは反
対側に固定された台座５に取り付けられており、扉本体
１の開閉に連動してヒンジ部２の回転用固定軸を中心と
する円周上を転動できるようにしている。６はたとえば
４５°の斜面をもつ傾斜板で、車輪４を支持できるよう
に回転用固定軸３周囲に設置されており、扉本体１の開
動作時に車輪４を扉本体１の閉止時の位置から傾斜板６
の斜面上を矢印方向に斜め上方に案内することができ
る。７は車輪４の傾斜板６上の上限位置を規制するため
のストッパーである。DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a schematic front view of an automatic closing door according to an embodiment of the present invention, and FIG. 2 is an enlarged view of a main part thereof. In FIG. 1, 1
Is a door body, and a hinge portion 2 fixed to the door body 1 is mounted on a vertical rotation fixed shaft 3 so as to be vertically slidable. Reference numeral 4 denotes wheels, which are attached to a pedestal 5 fixed to the hinge unit 2 on the side opposite to the door main body 1, and are linked to the opening and closing of the door main body 1, with a circle centered on a rotation fixed shaft of the hinge unit 2. Rolls around the circumference. Reference numeral 6 denotes an inclined plate having, for example, a 45 ° inclined surface, which is installed around the rotation fixed shaft 3 so as to be able to support the wheel 4, and positions the wheel 4 when the door body 1 is opened and the door body 1 when the door body 1 is closed. Inclined plate 6
Can be guided obliquely upward in the direction of the arrow. Reference numeral 7 denotes a stopper for regulating the upper limit position of the wheel 4 on the inclined plate 6.
【０００８】上記のように構成された自動閉止扉ついて
その動作を説明する。図１において、人が通行のための
扉本体１を向う側から手前の方に押し開けると、ヒンジ
部２は回転用固定軸３を中心に回転し、これに連動して
車輪４は傾斜板６上を矢印方向に円弧を描きながら斜め
上方に案内される。これと同時に車輪４が取り付けられ
た台座５を介してヒンジ部２は前記回転用固定軸３に沿
って上昇し、扉本体１もせり上げられる。次に人が通過
した後は、扉本体１の自重により車輪４は開動作時とは
逆に矢印方向に傾斜板６の斜面上を円弧を描きながら滑
降することにより、扉本体１は自動的に閉じる方向に回
転し、元の閉止位置に戻る。The operation of the automatic closing door constructed as described above will be described. In FIG. 1, when a person pushes the door body 1 for passing through from the side facing the door body toward the front, the hinge part 2 rotates about the rotation fixed shaft 3, and in conjunction with this, the wheels 4 rotate the inclined plate 6. The upper part is guided diagonally upward while drawing an arc in the direction of the arrow. At the same time, the hinge 2 rises along the rotation fixed shaft 3 via the pedestal 5 to which the wheels 4 are attached, and the door body 1 is also lifted. Next, after a person passes, the door 4 is automatically slid down by drawing an arc on the slope of the inclined plate 6 in the direction of the arrow in the direction opposite to the direction of the opening operation, due to the weight of the door body 1 by its own weight. To return to the original closed position.
【０００９】本実施例によれば、車輪と傾斜板を追加す
るだけのきわめて簡単な構成により、通行後は自動的に
閉じる扉を得ることができ、各種の扉に活用してきわめ
て有効に利用できる。たとえば、非常階段出口の安全棚
扉に使用すれば、開放されたままであることはなくな
り、保安上非常に有用である。また、傾斜板を扉閉止位
置を中心に両側に設けることにより、両方向に開閉でき
る扉に対しても適用できる。According to this embodiment, a door which closes automatically after passing through can be obtained by a very simple configuration in which only wheels and an inclined plate are added. it can. For example, if it is used as a safety shelf door at the exit of an emergency stair, it will not be left open, which is very useful for security. Further, by providing the inclined plate on both sides around the door closing position, the present invention can be applied to a door that can be opened and closed in both directions.
【００１０】[0010]
【考案の効果】以上のように、本考案によれば、上下ス
ライド可能なヒンジ部に車輪を取り付け、この車輪を扉
開時に斜め上方に案内する傾斜板を設けるといった車輪
と傾斜板を追加するだけのきわめて簡単な構成により、
通行後は自動的に扉を閉じることができ、扉を閉じ忘れ
ることによる保安上の問題の発生を解消できるものであ
り、きわめて有効に利用できる。As described above, according to the present invention, a wheel is mounted on a hinge portion which can be slid up and down, and an inclined plate for guiding the wheel obliquely upward when the door is opened is provided.
With a very simple configuration that simply adds
The door can be closed automatically after passing, and the security problem caused by forgetting to close the door can be eliminated, and it can be used very effectively.
【図１】本考案の一実施例の自動閉止扉の概略構成を示
す正面図である。FIG. 1 is a front view showing a schematic configuration of an automatic closing door according to an embodiment of the present invention.
【図２】同自動閉止扉の要部の拡大図である。FIG. 2 is an enlarged view of a main part of the automatic closing door.
１ 扉本体 ２ ヒンジ部 ３ 回転用固定軸 ４ 車輪 ６ 傾斜板 DESCRIPTION OF SYMBOLS 1 Door main body 2 Hinge part 3 Fixed shaft for rotation 4 Wheel 6 Inclined plate
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 実開 昭52−145037（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.6，ＤＢ名) E05F 1/06 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-52-145037 (JP, U) (58) Fields investigated (Int. Cl. 6 , DB name) E05F 1/06
Claims (1)
て上下スライド可能なヒンジ部を有し、前記ヒンジ部の
扉本体とは反対側に取り付けられ扉本体の開閉に連動し
て前記回転用固定軸を中心とする円周上を転動可能な車
輪を設け、前記車輪を支持して前記扉本体の開動作時に
前記車輪を扉本体閉止時の位置から斜め上方に案内する
斜面を有する傾斜板を前記回転用固定軸周囲に設けたこ
とを特徴とする自動閉止扉。1. A has a vertically slideable hinge portion with respect to the rotation fixing shaft is fixed to the door body, wherein in conjunction with the opening and closing of the door main body is mounted on the opposite side of the door body of the hinge portion Provide a wheel that can roll on the circumference around the fixed shaft for rotation, and provide a slope that supports the wheel and guides the wheel obliquely upward from the position when the door body is closed when the door body is opened. An automatic closing door characterized in that an inclined plate having the same is provided around the rotation fixed shaft .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993031174U JP2600366Y2 (en) | 1993-06-11 | 1993-06-11 | Automatic closing door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1993031174U JP2600366Y2 (en) | 1993-06-11 | 1993-06-11 | Automatic closing door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH071255U JPH071255U (en) | 1995-01-10 |
| JP2600366Y2 true JP2600366Y2 (en) | 1999-10-12 |
Family
ID=12324084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1993031174U Expired - Lifetime JP2600366Y2 (en) | 1993-06-11 | 1993-06-11 | Automatic closing door |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2600366Y2 (en) |
-
1993
- 1993-06-11 JP JP1993031174U patent/JP2600366Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH071255U (en) | 1995-01-10 |
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