JP2003184419A - Finger pinch preventing device for hinged door, and door with finger pinch preventing device - Google Patents
Finger pinch preventing device for hinged door, and door with finger pinch preventing deviceInfo
- Publication number
- JP2003184419A JP2003184419A JP2001381012A JP2001381012A JP2003184419A JP 2003184419 A JP2003184419 A JP 2003184419A JP 2001381012 A JP2001381012 A JP 2001381012A JP 2001381012 A JP2001381012 A JP 2001381012A JP 2003184419 A JP2003184419 A JP 2003184419A
- Authority
- JP
- Japan
- Prior art keywords
- door
- edge
- rising portion
- side edge
- finger
- 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
Landscapes
- Wing Frames And Configurations (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、扉の上下縁の一方
に寄せて軸吊りされる開き戸において、軸吊り側の扉の
側端縁において指が挟まれることを防止する開き戸の指
挟み防止装置、およびかかる指挟み防止装置を付設した
扉に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hinged door that is pivoted toward one of the upper and lower edges of the door and that prevents a finger from being pinched at the side edge of the door on the axis suspension side. The present invention relates to a device and a door provided with such a finger pinch prevention device.
【0002】[0002]
【従来の技術】従来の開き戸の横断面を示す図11にお
いて、扉1の上下縁の一側方に寄せて軸吊りされると共
に軸吊り側の扉1の側端縁2に横断面略凸円弧状外形を
有する側縁材が取付けられている開き戸はトイレットブ
ース等の建具として多用されているが、かかる開き戸で
は、開閉に際してトイレットブース内Bへの出入口側と
反対側の扉1の側端縁2も吊り軸3を中心に比較的小さ
い範囲で開閉する。そして特に学校のトイレットでは、
トイレットブース外Gの扉1に接して立っている児童
が、開放状態の開き戸において、人の出入口側と反対
側、即ち扉1の上下縁の一側方に寄せて軸吊りされる開
き戸の軸吊り側の扉1の側端縁2と隣接壁パネル4の壁
側縁5との間に生じる空間Sに不用意に矢印Fの方向へ
指を差込み、他の児童が扉1を閉じる際に指を挟む事故
が発生している。指挟み事故を防止するために、例えば
実公平5−23743号公報や特許第2835314号
公報に記載されているように支軸付近の構造を改良した
開き戸が開発されているが、構造が複雑で高価であると
共に、従来設置されている開き戸全体を取替えなければ
使用できない等の問題点を有する。2. Description of the Related Art In FIG. 11 showing a cross section of a conventional hinged door, the door 1 is axially suspended toward one side of the upper and lower edges of the door 1 and has a substantially convex cross section at a side edge 2 of the door 1 on the axial suspension side. The hinged door to which the side edge member having the arcuate outer shape is attached is often used as a fitting for a toilet booth or the like. In such hinged door, the side end of the door 1 on the side opposite to the entrance / exit side to the toilet booth B when opening / closing. The edge 2 also opens and closes in a relatively small range around the suspension shaft 3. And especially in school toilets,
A child standing in contact with the door 1 outside the toilet booth G is a hinged door that is suspended by pivoting toward the side opposite to the entrance / exit side of the person, that is, one side of the upper and lower edges of the door 1 in the hinged door in the open state. When another child closes the door 1 by inadvertently inserting his or her finger in the direction of the arrow F into the space S formed between the side edge 2 of the hanging side door 1 and the wall side edge 5 of the adjacent wall panel 4. There is a finger pinching accident. In order to prevent a finger pinching accident, a hinged door with an improved structure near the support shaft has been developed as described in, for example, Japanese Utility Model Publication No. 5-23743 and Japanese Patent No. 2835314, but the structure is complicated. In addition to being expensive, there is a problem in that the conventional hinged door cannot be used unless the entire hinged door is replaced.
【0003】[0003]
【発明が解決しようとする課題】本発明が解決しようと
する課題は、扉の上下縁の一側方に寄せて軸吊りされる
と共に軸吊り側の扉側縁が横断面略凸円弧状である開き
戸の軸吊り側の扉側縁と隣接壁パネルの壁側縁との間に
生じる空間に不用意に指を差込むことによる指挟み事故
を防止できる簡単な構造で既設の扉にも後から設置する
ことができる開き戸の指挟み防止装置とこの指挟み防止
装置を付設した扉を提供することにある。SUMMARY OF THE INVENTION The problem to be solved by the present invention is that the door is vertically suspended to one side of the upper and lower edges of the door and the door side edge on the shaft suspension side has a substantially convex arcuate cross section. A simple structure that can prevent finger pinching accidents caused by accidentally inserting a finger into the space between the door side edge of a hinged door and the wall side edge of the adjacent wall panel (EN) Provided is a finger trapping prevention device for a hinged door that can be installed from a door and a door provided with the finger trapping prevention device.
【0004】[0004]
【課題を解決するための手段】前記課題を解決するため
に、開放状態の開き戸において、人の出入りする側と反
対側の扉の側端縁、即ち扉の上下縁の一側方に寄せて軸
吊りされる開き戸の軸吊り側の扉の側端縁と隣接壁パネ
ルの側端縁との間に指を挟むような空間を生じさせない
ように、扉に止着して使用する本発明にかかる指挟み防
止装置は、扉の表面から垂直状に所定高立上がるように
形成した立上部、および該扉の該軸吊りの軸心と該軸吊
り側の該扉の側端縁との距離を略半径とする円弧状をな
すと共に該立上部の頂縁から該扉の該軸吊り側における
該扉の側端縁に近接した該扉の表面にその先端縁が接す
る位置まで連設される曲面部を有する装置本体と、該立
上部の底縁を該扉の表面に止着する止着手段とを具備す
るものである。In order to solve the above-mentioned problems, in a hinged door in an open state, the side edge of the door on the side opposite to the side where people enter and exit, that is, one side of the upper and lower edges of the door In the present invention, which is fixedly attached to a door so as not to create a space for pinching a finger between the side end edge of the door on the axis suspension side of the hinged door and the side end edge of the adjacent wall panel of the hinged door. Such a finger pinch prevention device includes a rising portion formed to rise vertically from a surface of a door by a predetermined height, and a distance between an axis center of the shaft suspension of the door and a side edge of the door on the shaft suspension side. Is formed in an arc shape having a substantially radius, and is continuously provided from the top edge of the rising portion to a position where the leading edge of the door is in contact with the side surface edge of the door on the shaft hanging side of the door. It is provided with an apparatus main body having a curved surface portion, and a fastening means for fastening the bottom edge of the rising portion to the surface of the door.
【0005】[0005]
【発明の実施の形態】本発明にかかる開き戸の指挟み防
止装置は、扉の上下縁の一側方に寄せて軸吊りされると
共に軸吊り側の扉の側端縁が横断面略凸円弧状である開
き戸に装着する開き戸の指挟み防止装置であって、該扉
の表面から垂直状に所定高立上がるように形成した立上
部、および該扉の該軸吊りの軸心と該軸吊り側の該扉の
側端縁との距離を略半径とする円弧状をなすと共に該立
上部の頂縁から該扉の該軸吊り側における該扉の側端縁
に近接した該扉の表面にその先端縁が接する位置まで連
設される曲面部を有する装置本体と、該立上部の底縁を
該扉の表面に止着する止着手段とを具備することを特徴
とする。BEST MODE FOR CARRYING OUT THE INVENTION The finger trapping prevention device for hinged doors according to the present invention is pivoted to one side of the upper and lower edges of the door and is axially suspended, and the side edge of the door on the axial suspension side has a substantially convex cross section. A device for preventing finger trapping of a hinged door mounted on an arcuate hinged door, which comprises a rising portion formed so as to rise vertically by a predetermined height from the surface of the door, an axis of the axis suspension of the door, and the axis suspension. On the surface of the door close to the side edge of the door on the shaft suspension side of the door from the top edge of the rising portion and having an arc shape whose radius is approximately the distance from the side edge of the door. The apparatus is characterized by comprising a device main body having a curved surface portion that is continuously provided to a position where the leading edge contacts, and a fastening means that fastens the bottom edge of the rising portion to the surface of the door.
【0006】また、扉の側端縁に取付けられる側縁材と
指挟み防止装置との接続箇所を凹凸なく円滑に接続する
ために、前記曲面部の先端縁には、前記側縁材の該扉の
表面側に突出する側方突縁に嵌合する嵌合凹縁が形成さ
れていることを特徴とする。Further, in order to smoothly connect the side edge material attached to the side edge of the door and the finger pinch prevention device to each other without unevenness, the curved surface portion has a tip end edge of the side edge material. It is characterized in that a fitting concave edge that is fitted to a side protruding edge protruding toward the front surface side of the door is formed.
【0007】さらに、指挟み防止装置本体の立上部およ
び止着手段の態様として、前記立上部は、前記曲面部に
連設される一対の平行板部より形成され、前記止着手段
は、一対の該平行板部間における該曲面部の挿通孔から
挿通された止着螺子であることを特徴とする。Further, as a mode of the rising portion and the fastening means of the finger pinch prevention device main body, the rising portion is formed by a pair of parallel plate portions connected to the curved surface portion, and the fastening means is a pair. The fixing screw is inserted through the insertion hole of the curved surface portion between the parallel plate portions.
【0008】また、指挟み防止装置本体の他の立上部お
よび止着手段の態様として、前記立上部は、前記曲面部
に連続する薄板で形成されると共にその底縁には外向き
のL字状縁が連設され、前記止着手段は、該L字状縁裏
面に施される接着層であることを特徴とする。Further, as another aspect of the rising portion and the fastening means of the finger pinching prevention device main body, the rising portion is formed of a thin plate continuous with the curved surface portion, and the bottom edge of the rising portion is an outward L-shape. The edge portions are continuously provided, and the fastening means is an adhesive layer applied to the back surface of the L-shaped edge.
【0009】さらに、指挟み防止具の他の立上部および
止着手段の態様として、前記立上部は、前記曲面部に連
続する薄板で形成されると共にその底縁には外向きのL
字状縁が連設され、前記止着手段は、該L字状縁上から
締付ける止着螺子であることを特徴とする。Further, as another aspect of the rising portion and the fastening means of the finger pinch prevention device, the rising portion is formed of a thin plate continuous to the curved surface portion, and the bottom edge of the rising portion is an outward L-shaped portion.
Character-shaped edges are continuously provided, and the fastening means is a fastening screw that is tightened from the L-shaped edge.
【0010】また、指挟み防止装置付き扉として、扉の
上下縁の一側方に寄せて軸吊りされると共に軸吊り側の
該扉の側端縁が横断面略凸円弧状である開き戸の該扉に
対し、該扉の表面から垂直状に所定高立上がるように形
成した立上部と、該扉の該軸吊りの軸心と該軸吊り側の
該扉の側端縁との距離を略半径とする円弧状をなすと共
に該立上部の頂縁から該扉の該軸吊り側における該扉の
側端縁に近接した該扉の表面にその先端縁が接する位置
まで連設される曲面部とを有する指挟み防止装置本体
を、軸吊り側の該扉の側端縁に該曲面部の先端縁を接し
て該扉の表面に当接し、止着手段によって該立上部の該
底縁を該扉の表面に止着したことを特徴とする。Further, as a door with a finger pinching prevention device, it is a hinged door that is axially suspended toward one side of the upper and lower edges of the door and the side edge of the door on the axial suspension side has a substantially convex arcuate cross section. With respect to the door, a distance between a rising portion formed so as to rise vertically from the surface of the door by a predetermined height, a shaft center of the shaft of the door, and a side edge of the door on the shaft hanging side is A curved surface that is formed in an arc shape having a substantially radius and is continuously provided from the top edge of the rising portion to a position where the tip edge is in contact with the surface of the door near the side end edge of the door on the shaft suspension side of the door. A finger pinching prevention device main body having a portion and a side edge of the door on the axis suspension side is in contact with a front edge of the curved surface portion to abut on a surface of the door, and the bottom edge of the rising portion by a fastening means. Is fixed to the surface of the door.
【0011】[0011]
【実施例】本発明の実施例について添付図面を参照して
説明する。図1には、トイレットブースに設置された本
発明にかかる指挟み防止装置付の開き戸が示されてい
る。トイレットブースは間仕切Pで画成され、ブース前
面には隣接壁パネル4に接して内開きの扉1が軸吊りに
よって設置されている。図中符号6は間仕切Pの連結部
材を示す。また図中符号10は後述する指挟み防止装置
本体を示している。本発明かかる指挟み防止装置は、防
止装置本体10と扉1の表面への止着手段とを具備す
る。Embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 shows a hinged door with a finger pinch prevention device according to the present invention installed in a toilet booth. The toilet booth is defined by a partition P, and an inwardly-opening door 1 is installed on the front of the booth in contact with an adjacent wall panel 4 by axial suspension. Reference numeral 6 in the drawing indicates a connecting member of the partition P. In addition, reference numeral 10 in the drawing denotes a finger pinching prevention device body described later. The finger pinch prevention device according to the present invention includes a prevention device main body 10 and a means for fastening the door 1 to the surface of the door 1.
【0012】図2乃至図5には、本発明にかかる指挟み
防止装置の第1実施例が示されている。開き戸において
扉1は、所定の板厚を有し、その上下縁(図2および図
3では下縁のみ示される。)において隣接壁パネル4の
壁側縁5に近接した一側方に寄せた位置で軸受3aに嵌
合する吊り軸3に軸吊り支持されている。隣接壁パネル
4の壁側縁5には扉側に面して横断面略凹円弧状外形を
有する壁側縁部材7が固着されている。壁側縁部材7は
隣接壁パネル4の端部を被覆保護し、壁側縁5の外形を
形成している。吊り軸3に軸支された扉1の隣接壁パネ
ル4に近接する側端縁2には隣接壁パネル4に面して横
断面略凸円弧状外形を有する側縁材8が固着されてい
る。側縁材8の両側には側方突縁9が扉1の表面側に突
出しており、側縁材8は側端縁2をその一方の表面側か
ら他方の表面側にかけて被覆保護すると共に、側端縁2
の外形を形成している。扉1の閉鎖状態では、隣接壁パ
ネル4の壁側縁部材7と扉1の側縁材8とは極めて接近
した位置に対向して配置される。FIGS. 2 to 5 show a first embodiment of a finger pinching prevention device according to the present invention. In the hinged door, the door 1 has a predetermined plate thickness, and its upper and lower edges (only the lower edge is shown in FIGS. 2 and 3) are moved to one side close to the wall side edge 5 of the adjacent wall panel 4. The suspension shaft 3 is supported by a suspension shaft 3 that fits in the bearing 3a at a position. A wall side edge member 7 having a substantially concave arc-shaped cross section is fixed to the wall side edge 5 of the adjacent wall panel 4 facing the door side. The wall-side edge member 7 covers and protects the end portion of the adjacent wall panel 4 and forms the outer shape of the wall-side edge 5. A side edge member 8 having a substantially convex arc-shaped cross section is fixed to a side end edge 2 of the door 1 pivotally supported by the suspension shaft 3 and adjacent to the adjacent wall panel 4, facing the adjacent wall panel 4. . On both sides of the side edge material 8, side projecting edges 9 project toward the front surface side of the door 1, and the side edge material 8 covers and protects the side edge 2 from one surface side to the other surface side thereof. Side edge 2
Forming the outer shape of. In the closed state of the door 1, the wall side edge member 7 of the adjacent wall panel 4 and the side edge member 8 of the door 1 are arranged to face each other at an extremely close position.
【0013】金属または硬質合成樹脂製の指挟み防止装
置本体10は、扉1の表面にその底縁11を接して所定
高さ立上がる一対の平行板部12aよりなる立上部12
と、立上部12の頂縁から扉1の軸吊り側の扉1の側端
縁2に近接した扉1の表面にその先端縁13が接する位
置まで連設される曲面部14とから形成される。この曲
面部14は、吊り軸3の軸心と軸吊り側の扉1の側端縁
2との距離を略半径とする円弧状に形成されている。ま
た先端縁13には、扉1の側端縁2に取付けられる側縁
材8の扉1の表面側に突出する側方突縁9に嵌合する嵌
合凹縁15が形成される。一対の平行板部12a間にお
ける曲面部14には装置本体10の長さ方向に所定間隔
をおいて止着螺子17を挿通するための挿通孔16が予
めまたは装置本体10設置時に穿設される。装置本体1
0は扉1の開き方向側に止着されるが、扉1の表面に装
置本体10を止着するには、軸吊り側の扉1の側端縁2
に曲面部14の先端縁13を近接して配置し、側縁材8
の側方突縁9に曲面部14の先端縁13における嵌合凹
縁15を嵌合すると共に、立上部12の底縁11を扉1
の表面に当接する。そして挿通孔16から止着螺子17
を順次挿通して扉1に締付けることにより装置本体10
の止着を完了する。立上部12を一対の平行板部12a
で形成すると共に、一対の平行板部12a間における曲
面部14に止着螺子17を挿通するための挿通孔16が
穿設されるので、止着螺子17の締付けによって、指挟
み防止装置は変形することなく、安定した状態で扉1の
表面に止着することが出来る。A finger pinch prevention device main body 10 made of metal or hard synthetic resin has a rising portion 12 composed of a pair of parallel plate portions 12a which are in contact with the bottom edge 11 of the door 1 and rise to a predetermined height.
And a curved surface portion 14 that is continuously provided from the top edge of the rising portion 12 to a position where the tip edge 13 contacts the surface of the door 1 that is close to the side edge 2 of the door 1 on the axis suspension side of the door 1. It The curved surface portion 14 is formed in an arc shape having a radius of a distance between the axis of the suspension shaft 3 and the side edge 2 of the door 1 on the shaft suspension side. In addition, a fitting concave edge 15 that is fitted to a side projecting edge 9 of the side edge member 8 attached to the side edge 2 of the door 1 that protrudes toward the front surface side of the door 1 is formed on the tip edge 13. The curved surface portion 14 between the pair of parallel plate portions 12a is provided with insertion holes 16 for inserting the fastening screws 17 at predetermined intervals in the length direction of the apparatus body 10 in advance or when the apparatus body 10 is installed. . Device body 1
0 is fixed to the opening direction side of the door 1, but in order to fix the apparatus main body 10 to the surface of the door 1, the side edge 2 of the door 1 on the axis suspension side is fixed.
The front edge 13 of the curved surface portion 14 is arranged closely to the side edge member 8
The fitting concave edge 15 in the tip edge 13 of the curved surface portion 14 is fitted to the side projecting edge 9 of the, and the bottom edge 11 of the rising portion 12 is fitted to the door 1.
Abut the surface of. Then, from the insertion hole 16 to the fastening screw 17
The device main body 10
Complete the fastening. A pair of parallel plate parts 12a
Since the insertion hole 16 for inserting the fastening screw 17 is formed in the curved surface portion 14 between the pair of parallel plate portions 12a, the finger pinch prevention device is deformed by tightening the fastening screw 17. It can be fixed to the surface of the door 1 in a stable state without performing.
【0014】このように装置本体10が止着されると、
装置本体10の曲面部14は扉1の断面略凸円弧状をな
す側端縁2に連続して、吊り軸3の軸心と軸吊り側の側
端縁2との距離を略半径とし、吊り軸3を中心とする円
弧面を形成する。そして扉1は吊り軸3を中心に回転す
ることから、図4に示される扉1の開放状態から、図5
に示される扉1の閉鎖状態に至るまで、隣接壁パネル4
の壁側縁5と、扉1の側端縁2または装置本体10の曲
面部14との隙間は指の挿入が不可能な極めて狭い状態
に維持されることになり、トイレットブース外Gからこ
の隙間に不用意に指を差込むことが防止され、指を挟む
事故を未然に防止することが出来る。この指挟み防止装
置は、扉の製造時に予め設置しておくことも可能である
が、前記したように、扉の上下縁の位置側方に寄せて軸
吊りされると共に軸吊り側の扉の側端縁に横断面略凸円
弧状外形を有する側縁材が取付けられている開き戸はト
イレットブース等の建具として従来多用されており、指
を挟む事故を起しやすいかかる既設の建具に対して、後
から本発明にかかる指挟み防止装置を設置することが可
能である。なおトイレットブース内側に開く扉1につい
てはこの例で説明したとおりであるが、トイレットブー
ス外側に開く扉の場合には、装置本体10を扉における
トイレットブース外側の表面に止着して使用することが
できる。また両開きの扉に採用する場合には、装置本体
10を扉の両表面に止着して使用することが可能であ
る。When the apparatus body 10 is fixed in this way,
The curved surface portion 14 of the apparatus body 10 is continuous with the side edge 2 of the door 1 having a substantially convex arcuate cross section, and the distance between the axis of the suspension shaft 3 and the side edge 2 on the shaft suspension side is substantially a radius. An arc surface centered on the suspension shaft 3 is formed. Since the door 1 rotates about the suspension shaft 3, the door 1 shown in FIG.
Adjacent wall panel 4 until the door 1 is closed as shown in FIG.
The gap between the side edge 5 of the wall and the side edge 2 of the door 1 or the curved surface portion 14 of the apparatus body 10 is maintained in an extremely narrow state where fingers cannot be inserted. It is possible to prevent the finger from being inserted carelessly into the gap and prevent an accident that the finger is caught. This finger pinch prevention device can be installed in advance at the time of manufacturing the door. However, as described above, the finger pinch prevention device is pivoted to the side of the upper and lower edges of the door, and the door of the door on the shaft suspension side is suspended. Swing doors, which have side edges with a substantially convex arcuate cross-section on their side edges, have been widely used in the past as fittings for toilet booths, etc. The finger pinch prevention device according to the present invention can be installed later. The door 1 that opens to the inside of the toilet booth is as described in this example. However, in the case of a door that opens to the outside of the toilet booth, the device body 10 must be attached to the surface of the door outside the toilet booth before use. You can Further, when the device main body 10 is used for a double-opening door, it can be used by being fixed to both surfaces of the door.
【0015】図6乃至図10には、本発明にかかる指挟
み防止装置の第2実施例が示されている。扉1、側端縁
2、吊り軸3、軸受3a、隣接壁パネル4、壁側縁5、
壁側縁部材7、側縁材8、側方突縁9等は第1実施例と
同様な構造を有している。金属または硬質合成樹脂製の
指挟み防止装置本体10は、扉1の表面に沿う外向きの
L字状縁18を底縁11に連設して立上がる薄板状の立
上部12と、立上部12の頂縁から扉1の軸吊り側の扉
1の側端縁2に近接した扉1の表面にその先端縁13が
接する位置まで連設される曲面部14とから形成され
る。この曲面部14は、吊り軸3の軸心と軸吊り側の扉
1の側端縁2との距離を略半径とする円弧状に形成され
ている。また先端縁13には、扉1の側端縁2に取付け
られる側縁材8の扉1の表面側に突出する側方突縁9に
嵌合する嵌合凹縁15が形成される。L字状縁18裏面
には、図8で明らかなように、接着層19が設けられ
る。接着層19は両面感圧接着シートを貼着したり、現
場で接着剤を塗布したりして設けられる。装置本体10
は扉1の開き方向側に止着されるが、扉1の表面に装置
本体10を止着するには、軸吊り側の扉1の側端縁2に
曲面部14の先端縁13を近接して配置し、側縁材8の
側方突縁9に曲面部14の先端縁13における嵌合凹縁
15を嵌合する。そして立上部12の底縁11に連設す
るL字状縁18を扉1の表面に当接して、L字状縁18
裏面の接着層19を扉1の表面に対して接着させること
により止着を完了する。薄板状の立上部12の底縁11
にL字状縁18を連設し、L字状縁18裏面に接着層1
9を施す止着手段を採用することによって、指挟み防止
装置を安価に製造できると共に、その止着作業も簡単に
行うことが出来る。またL字状縁18を螺子止して装置
本体10を止着することも可能である。FIGS. 6 to 10 show a second embodiment of the finger pinching prevention device according to the present invention. Door 1, side edge 2, suspension shaft 3, bearing 3a, adjacent wall panel 4, wall side edge 5,
The wall side edge member 7, the side edge member 8, the side projecting edge 9 and the like have the same structure as in the first embodiment. The finger pinch prevention device main body 10 made of metal or hard synthetic resin has a thin plate-shaped rising portion 12 which is formed by continuously connecting an outward L-shaped edge 18 along the surface of the door 1 to a bottom edge 11, and a rising portion. It is formed of a curved surface portion 14 continuously provided from the top edge of the door 12 to the side edge 2 of the door 1 on the axis suspension side of the door 1 up to a position where the leading edge 13 thereof contacts the surface of the door 1. The curved surface portion 14 is formed in an arc shape having a radius of a distance between the axis of the suspension shaft 3 and the side edge 2 of the door 1 on the shaft suspension side. In addition, a fitting concave edge 15 that is fitted to a side projecting edge 9 of the side edge member 8 attached to the side edge 2 of the door 1 that protrudes toward the front surface side of the door 1 is formed on the tip edge 13. An adhesive layer 19 is provided on the rear surface of the L-shaped edge 18 as is apparent from FIG. The adhesive layer 19 is provided by sticking a double-sided pressure-sensitive adhesive sheet or applying an adhesive on site. Device body 10
Is fixed to the opening side of the door 1, but in order to fix the device body 10 to the surface of the door 1, the tip end edge 13 of the curved surface portion 14 is brought close to the side edge 2 of the door 1 on the axis suspension side. Then, the fitting concave edge 15 at the tip edge 13 of the curved surface portion 14 is fitted to the side protruding edge 9 of the side edge member 8. Then, the L-shaped edge 18 continuous with the bottom edge 11 of the rising portion 12 is brought into contact with the surface of the door 1 to remove the L-shaped edge 18
The fastening is completed by adhering the adhesive layer 19 on the back surface to the surface of the door 1. Bottom edge 11 of thin plate-shaped rising portion 12
The L-shaped edge 18 is continuously provided on the adhesive layer 1, and the adhesive layer 1 is provided on the back surface of the L-shaped edge 18.
By adopting the fastening means for applying 9, the finger pinch prevention device can be manufactured at low cost and the fastening work can be performed easily. It is also possible to screw the L-shaped edge 18 to fix the apparatus main body 10.
【0016】このように装置本体10が止着されると、
第1実施例と同様に、装置本体10の曲面部14は扉1
の断面略凸円弧状をなす側端縁2に連続して、吊り軸3
の軸心と軸吊り側の側端縁2との距離を略半径とし、吊
り軸3を中心とする円弧面を形成する。そして扉1は吊
り軸3を中心に回転することから、図9に示される扉1
の開放状態から、図10に示される扉1の閉鎖状態に至
るまで、隣接壁パネル4の壁側縁5と、扉1の側端縁2
または装置本体10の曲面部14との隙間は指の挿入が
不可能な極めて狭い状態に維持されることになり、トイ
レットブース外Gからこの隙間に不用意に指を差込むこ
とが防止され、指を挟む事故を未然に防止することが出
来る。この指挟み防止装置は、扉の製造時に予め設置し
ておくことも可能であるが、前記したように、扉の上下
縁の位置側方に寄せて軸吊りされると共に軸吊り側の扉
の側端縁に横断面略凸円弧状外形を有する側縁材が取付
けられている開き戸はトイレットブース等の建具として
従来多用されており、指を挟む事故を起しやすいこのよ
うな既設の建具に対して、後から指挟み防止装置を設置
することができる特徴がある。なおトイレットブース内
側に開く扉1についてはこの例で説明したとおりである
が、トイレットブース外側に開く扉の場合には、装置本
体10を扉におけるトイレットブース外側の表面に止着
して使用することができる。また両開きの扉に採用する
場合には、装置本体10を扉の両表面に止着して使用す
ることが可能である。When the apparatus body 10 is fixed in this way,
As in the first embodiment, the curved surface portion 14 of the apparatus body 10 is the door 1
Of the suspension shaft 3 continuous to the side edge 2 having a substantially convex arc shape in cross section.
The radius of the shaft center of the shaft end and the side edge 2 on the shaft suspension side is substantially the radius, and an arc surface centered on the suspension shaft 3 is formed. Since the door 1 rotates about the suspension shaft 3, the door 1 shown in FIG.
From the open state to the closed state of the door 1 shown in FIG. 10, the wall side edge 5 of the adjacent wall panel 4 and the side edge 2 of the door 1
Alternatively, the gap between the curved surface portion 14 of the apparatus body 10 is maintained in an extremely narrow state in which a finger cannot be inserted, and careless insertion of the finger from the outside G of the toilet booth into this gap is prevented. It is possible to prevent accidents where fingers are caught. This finger pinch prevention device can be installed in advance at the time of manufacturing the door. However, as described above, the finger pinch prevention device is pivoted to the side of the upper and lower edges of the door, and the door of the door on the shaft suspension side is suspended. Swing doors with side edges having a substantially convex arcuate cross-section on the side edges have been widely used in the past as fittings for toilet booths, etc. On the other hand, there is a feature that a finger pinch prevention device can be installed later. The door 1 that opens to the inside of the toilet booth is as described in this example. However, in the case of a door that opens to the outside of the toilet booth, the device body 10 must be attached to the surface of the door outside the toilet booth before use. You can Further, when the device main body 10 is used for a double-opening door, it can be used by being fixed to both surfaces of the door.
【0017】[0017]
【発明の効果】本発明は、次のような効果を奏する。
A.扉に止着された装置本体の曲面部は、扉の断面略凸
円弧状をなす側端縁に連続して、吊り軸の軸心と軸吊り
側の側端縁との距離を略半径とし、吊り軸を中心とする
円弧面を形成するから、扉を回転した場合に、扉の開放
状態から閉鎖状態に至るまで、隣接壁パネルの壁側縁と
扉の側端縁または装置本体の曲面部との隙間は、指の挿
入が不可能な極めて狭い状態に維持されることになり、
トイレットブース外からこの隙間に不用意に指を差込ん
で指を挟む事故を未然に防止することが出来る。
B.指挟み防止装置は、扉の製造時に予め設置しておく
ことも可能であるが、従来から扉の上下縁の位置側方に
寄せて軸吊りされると共に軸吊り側の扉の側端縁に横断
面略凸円弧状外形を有する側縁材が取付けられている開
き戸は多用されており、指を挟む事故を起しやすいこの
ような既設の建具に対して、後から指挟み防止装置を設
置することが可能である。
C.指挟み防止装置は、開き方向の扉の表面に設置して
使用され、両開きの扉の場合には扉の両表面に設置して
使用することが出来る。
D.立上部を一対の平行板部で形成すると共に、一対の
平行板部間における曲面部に止着螺子を挿通するための
挿通孔が穿設される態様では、止着螺子の締付けによっ
て指挟み防止装置は変形することなく、安定した状態で
扉の表面に止着することが出来る。
E.薄板状の立上部の底縁にL字状縁を連設し、L字状
縁上から止着螺子を締付けたり、L字状縁裏面に接着層
を施す止着手段を採用することによって、指挟み防止装
置を安価に製造することができると共に、その止着作業
も簡単に行うことが出来る。The present invention has the following effects. A. The curved surface portion of the device main body fixed to the door is continuous with the side edge of the door having a substantially convex arc shape in cross section, and the distance between the axis of the suspension shaft and the side edge on the shaft suspension side is approximately a radius. , Because it forms an arcuate surface centering on the suspension axis, when the door is rotated, from the open state to the closed state of the door, the wall side edge of the adjacent wall panel and the side edge of the door or the curved surface of the device body The gap with the part will be maintained in an extremely narrow state where insertion of fingers is impossible,
It is possible to prevent accidents where a finger is accidentally inserted into the gap from outside the toilet booth and the finger is caught. B. Although the finger pinch prevention device can be installed in advance at the time of manufacturing the door, it has been conventionally mounted on the side edge of the door on the shaft suspension side while being pivoted to the side of the upper and lower edges of the door. Swing doors with side edge members that have a substantially convex arcuate cross-section are often used, and a finger pinch prevention device is installed later on such existing fittings that tend to cause finger pinching accidents. It is possible to C. The finger pinch prevention device is installed and used on the surface of the door in the opening direction, and in the case of a double door, it can be installed and used on both surfaces of the door. D. In a mode in which the rising portion is formed by a pair of parallel plate portions and an insertion hole for inserting the fastening screw is formed in the curved surface portion between the pair of parallel plate portions, finger fastening is prevented by tightening the fastening screw. The device can be securely attached to the surface of the door without being deformed. E. By arranging an L-shaped edge continuously on the bottom edge of the thin plate-shaped rising portion, tightening a fastening screw from above the L-shaped edge, or adopting fastening means for applying an adhesive layer to the back surface of the L-shaped edge, The finger pinch prevention device can be manufactured at low cost and the fastening operation can be easily performed.
【図1】指挟み防止装置の設置状態を示す斜視図であ
る。FIG. 1 is a perspective view showing an installed state of a finger pinch prevention device.
【図2】第1実施例において扉に指挟み防止装置が設置
された状態を示す部分分解斜視図である。FIG. 2 is a partially exploded perspective view showing a state in which a finger pinch prevention device is installed on a door in the first embodiment.
【図3】第1実施例において扉から指挟み防止装置を分
離した状態を示す部分分解斜視図である。FIG. 3 is a partially exploded perspective view showing a state in which the finger pinch prevention device is separated from the door in the first embodiment.
【図4】第1実施例において扉を開いた状態の開き戸の
部分横断面図である。FIG. 4 is a partial cross-sectional view of the hinged door in a state in which the door is opened in the first embodiment.
【図5】第1実施例において扉を閉鎖した状態の開き戸
の部分横断面図である。FIG. 5 is a partial cross-sectional view of the hinged door in a state in which the door is closed in the first embodiment.
【図6】第2実施例において扉に指挟み防止装置が設置
された状態を示す部分分解斜視図である。FIG. 6 is a partially exploded perspective view showing a state in which a finger pinch prevention device is installed on the door in the second embodiment.
【図7】第2実施例において扉から指挟み防止装置を分
離した状態を示す部分分解斜視図である。FIG. 7 is a partially exploded perspective view showing a state where the finger pinch prevention device is separated from the door in the second embodiment.
【図8】第2実施例における指挟み防止装置の斜視図で
ある。FIG. 8 is a perspective view of a finger pinch prevention device according to a second embodiment.
【図9】第2実施例において扉を開いた状態の開き戸の
部分横断面図である。FIG. 9 is a partial cross-sectional view of the hinged door in a state in which the door is opened in the second embodiment.
【図10】第2実施例において扉を閉鎖した状態の開き
戸の部分横断面図である。FIG. 10 is a partial cross-sectional view of a hinged door in a state in which the door is closed in the second embodiment.
【図11】従来例において扉を開いた状態の開き戸の部
分横断面図である。FIG. 11 is a partial cross-sectional view of a hinged door in a state where the door is opened in the conventional example.
1 扉 2 側端縁 8 側縁材 9 側方突縁 10 装置本体 11 底縁 12 立上部 12a 平行板部 13 先端縁 14 曲面部 15 嵌合凹縁 16 挿通孔 17 止着螺子 18 L字状縁 19 接着層 1 door 2 side edge 8 side edges 9 side edges 10 Device body 11 bottom edge 12 Rise 12a Parallel plate part 13 Tip edge 14 curved surface 15 Mating concave edge 16 insertion holes 17 Fastening screw 18 L-shaped edge 19 Adhesive layer
Claims (6)
ると共に軸吊り側の該扉の側端縁が横断面略凸円弧状で
ある開き戸に装着する指挟み防止装置であって、該扉の
表面から垂直状に所定高立上がるように形成した立上
部、および該扉の該軸吊りの軸心と該軸吊り側の該扉の
側端縁との距離を略半径とする円弧状をなすと共に該立
上部の頂縁から該扉の該軸吊り側における該扉の側端縁
に近接した該扉の表面にその先端縁が接する位置まで連
設される曲面部を有する装置本体と、該立上部の底縁を
該扉の表面に止着する止着手段とを具備することを特徴
とする開き戸の指挟み防止装置。1. A finger pinch prevention device to be attached to an opening door, which is axially hung near one side of the upper and lower edges of the door and whose side end edge on the side of the axial suspension has a substantially convex arcuate cross section. And a distance between the rising portion formed to rise vertically from the surface of the door by a predetermined height, and the axial center of the shaft suspension of the door and the side edge of the door on the shaft suspension side is approximately a radius. And has a curved surface portion which is formed in an arc shape and which is continuously provided from the top edge of the rising portion to a position where the leading edge is in contact with the surface of the door near the side edge of the door on the axis suspension side of the door. A device for preventing pinching of fingers in a hinged door, comprising: a device body; and a fastening means for fastening the bottom edge of the rising portion to the surface of the door.
縁に取付けられる側縁材の該扉の表面側に突出する側方
突縁に嵌合する嵌合凹縁が形成されていることを特徴と
する請求項1記載の開き戸の指挟み防止装置。2. A fitting concave edge that is fitted to a side edge of a side edge member attached to a side edge of the door, the side edge protruding toward a front surface side of the door is formed at a tip edge of the curved surface portion. The device for preventing finger pinching of a hinged door according to claim 1, wherein
一対の平行板部より形成され、前記止着手段は、一対の
該平行板部間における該曲面部の挿通孔から挿通された
止着螺子であることを特徴とする請求項1または請求項
2記載の開き戸の指挟み防止装置。3. The rising portion is formed by a pair of parallel plate portions continuously provided on the curved surface portion, and the fastening means is inserted through an insertion hole of the curved surface portion between the pair of parallel plate portions. 3. The device for preventing finger pinching of a hinged door according to claim 1, wherein the device is a fastening screw.
板で形成されると共にその底縁には外向きのL字状縁が
連設され、前記止着手段は、該L字状縁裏面に施される
接着層であることを特徴とする請求項1または請求項2
記載の開き戸の指挟み防止装置。4. The rising portion is formed of a thin plate continuous to the curved surface portion, and an L-shaped edge facing outward is continuously provided on a bottom edge of the rising portion, and the fastening means includes the L-shaped edge. An adhesive layer applied to the back surface, wherein the adhesive layer is provided on the back surface.
The device for preventing the fingers from being caught in the hinged door.
板で形成されると共にその底縁には外向きのL字状縁が
連設され、前記止着手段は、該L字状縁上から締付ける
止着螺子であることを特徴とする請求項1または請求項
2記載の開き戸の指挟み防止装置。5. The rising portion is formed of a thin plate continuous with the curved surface portion, and an L-shaped edge facing outward is continuously provided on a bottom edge of the rising portion, and the fastening means includes the L-shaped edge. The device for preventing finger pinching of a hinged door according to claim 1 or 2, wherein the device is a fastening screw that is tightened from above.
ると共に軸吊り側の該扉の側端縁が横断面略凸円弧状で
ある開き戸の該扉に対し、該扉の表面から垂直状に所定
高立上がるように形成した立上部と、該扉の該軸吊りの
軸心と該軸吊り側の該扉の側端縁との距離を略半径とす
る円弧状をなすと共に該立上部の頂縁から該扉の該軸吊
り側における該扉の側端縁に近接した該扉の表面にその
先端縁が接する位置まで連設される曲面部とを有する指
挟み防止装置本体を、軸吊り側の該扉の側端縁に該曲面
部の先端縁を接して該扉の表面に当接し、止着手段によ
って該立上部の該底縁を該扉の表面に止着したことを特
徴とする指挟み防止装置付き扉。6. The door of a hinged door that is axially hung near one side of the upper and lower edges of the door and has a side edge on the axially hanging side of a substantially convex arc in cross section, with respect to the door. It has an arcuate shape whose radius is approximately equal to the distance between the rising portion formed to rise vertically from the surface by a predetermined height and the axis center of the shaft suspension of the door and the side end edge of the door on the shaft suspension side. A finger pinch prevention device having a curved portion continuously provided from a top edge of the rising portion to a position where a front edge of the door is adjacent to a side edge of the door on a side where the door is suspended from the shaft. The main body is brought into contact with the surface of the door by contacting the side edge of the door on the axis suspension side with the leading edge of the curved surface portion, and the bottom edge of the rising portion is fixed to the surface of the door by a fastening means. A door with a finger pinch prevention device characterized in that
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001381012A JP3778848B2 (en) | 2001-12-14 | 2001-12-14 | Anti-pinch device for hinged door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001381012A JP3778848B2 (en) | 2001-12-14 | 2001-12-14 | Anti-pinch device for hinged door |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2003184419A true JP2003184419A (en) | 2003-07-03 |
JP3778848B2 JP3778848B2 (en) | 2006-05-24 |
Family
ID=27591824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2001381012A Expired - Fee Related JP3778848B2 (en) | 2001-12-14 | 2001-12-14 | Anti-pinch device for hinged door |
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JP (1) | JP3778848B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010216088A (en) * | 2009-03-13 | 2010-09-30 | Bunka Shutter Co Ltd | Door device |
WO2011082133A2 (en) | 2010-01-04 | 2011-07-07 | Klauber Robert D | Door finger pinch preventer |
TWI413596B (en) * | 2005-09-30 | 2013-11-01 | Combi Corp | Baby carriages and baby carriages |
-
2001
- 2001-12-14 JP JP2001381012A patent/JP3778848B2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI413596B (en) * | 2005-09-30 | 2013-11-01 | Combi Corp | Baby carriages and baby carriages |
JP2010216088A (en) * | 2009-03-13 | 2010-09-30 | Bunka Shutter Co Ltd | Door device |
WO2011082133A2 (en) | 2010-01-04 | 2011-07-07 | Klauber Robert D | Door finger pinch preventer |
Also Published As
Publication number | Publication date |
---|---|
JP3778848B2 (en) | 2006-05-24 |
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