JP3043991B2 - Structure of door frame to prevent finger stuffing - Google Patents
Structure of door frame to prevent finger stuffingInfo
- Publication number
- JP3043991B2 JP3043991B2 JP8181449A JP18144996A JP3043991B2 JP 3043991 B2 JP3043991 B2 JP 3043991B2 JP 8181449 A JP8181449 A JP 8181449A JP 18144996 A JP18144996 A JP 18144996A JP 3043991 B2 JP3043991 B2 JP 3043991B2
- Authority
- JP
- Japan
- Prior art keywords
- door
- door frame
- finger
- groove
- packing
- 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 - Fee Related
Links
Landscapes
- Door And Window Frames Mounted To Openings (AREA)
- Hinges (AREA)
Description
【0001】[0001]
【発明の属する技術分野】本発明は、扉を閉めたときに
扉と扉枠との間に指が挟まれるのを防止する指詰め防止
用ドア枠の構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a finger jam prevention door frame structure for preventing a finger from being pinched between a door and a door frame when the door is closed.
【0002】[0002]
【従来の技術】従来のドア枠では、図11に示すよう
に、扉aは吊元側の端面を2個以上の丁番bによって対
向する扉枠cの枠の上下もしくは枠の上、中、下位置に
取り付けられており、扉aの室内側表面板と対面する扉
枠には、溝壁eで囲まれるパッキン溝fが形成され、こ
のパッキン溝f内に気密パッキンdが嵌め込まれて、扉
aを閉めたときのドアの気密性を良くしていた。2. Description of the Related Art In a conventional door frame, as shown in FIG. 11, a door a has an end surface on a hanging side, which is opposed to a frame of a door frame c which is opposed by two or more hinges b, or above or below the frame. A packing groove f surrounded by a groove wall e is formed in a door frame facing the indoor side surface plate of the door a, and an airtight packing d is fitted into the packing groove f. When the door a was closed, the airtightness of the door was improved.
【0003】[0003]
【発明が解決しようとする課題】しかしながら、従来の
ドアの構成では、ドアを開けしめの途中に突風が吹いた
りしてドアが急に閉じられた場合、戸先側扉枠のパッキ
ン溝の溝壁と、戸先側扉内面との間において、指を挟み
損傷するおそれがあった。本発明はこのような事情に鑑
みてなされたもので、扉の戸先側パッキン溝を構成する
溝壁と扉との隙間部分で指詰めによる傷害を受けないよ
うにした指詰め防止用ドアの提供を目的としたものであ
る。However, in the conventional door configuration, if the door is suddenly closed due to a gust of wind during the opening and closing of the door, the groove of the packing groove of the door frame on the door side is closed. Between the wall and the inner surface of the door-side door, there was a possibility that the finger would be pinched and damaged. The present invention has been made in view of such circumstances, and a finger jamming prevention door that prevents finger injury at a gap between the door and a groove wall that constitutes a door tip side packing groove of the door. It is intended to be provided.
【0004】[0004]
【課題を解決するための手段】本発明は、前記目的を達
成すべくなされたもので、扉の表面板と対面する扉枠に
は、溝壁で囲まれるパッキン溝が形成され、このパッキ
ン溝内に気密パッキンが嵌め込まれて、扉を閉めたとき
のドアの気密性を良くされたドア枠に適用され、扉は、
吊元側扉枠との隙間を、指の厚さよりも少し小さくなる
程度の設定された寸法以下にして、吊元側の上下を、扉
厚の略中央において、ピボットヒンジにより上側扉枠お
よび下側扉枠に対して回転可能に結合され、扉枠の戸先
側パッキン溝の溝壁の少なくとも上下方向中央部に、扉
を閉めた状態において扉の内面との間に指の厚さより少
し大きくなる程度の設定された凹部が形成されてなるこ
とを特徴とする。DISCLOSURE OF THE INVENTION The present invention has been made to achieve the above object, and has a door frame facing a surface plate of a door.
Is formed with a packing groove surrounded by a groove wall.
When the airtight packing is fitted into the groove and the door is closed
Is applied to the door frame with improved airtightness ,
The gap with the hanging side door frame is set to a value smaller than the thickness of the finger, which is slightly smaller than the thickness of the finger. It is rotatably coupled to the side door frame, and at least at the center of the groove wall of the door-side packing groove of the door frame in the vertical direction, when the door is closed, between the inner surface of the door and a little larger than the thickness of the finger. The present invention is characterized in that concave portions set to a certain degree are formed.
【0005】戸先側のパッキン溝の溝壁に形成された凹
部は、扉の前に人が立って手を下げた時の指先から頭頂
まで程度の範囲に亘る範囲を少なくとも含んで形成され
る。そして、上記範囲のみに凹部を形成する場合と、上
枠、下枠のパッキン溝壁に接するところまで一杯に延長
し(この場合、戸先側のパッキン溝の溝壁の凹部は溝壁
を切り落として形成するのではなく一体曲げにより形成
する)指詰め防止範囲を拡大する場合がある。The recess formed in the groove wall of the packing groove on the door tip side is formed so as to include at least a range from a fingertip to a top when a person stands in front of the door and lowers his / her hand. . Then, when the concave portion is formed only in the above-mentioned range, and when the concave portion of the groove wall of the packing groove on the door end side is cut off, the groove is cut off. (It is formed by integral bending instead of being formed by bending).
【0006】[0006]
【発明の実施の形態】以下、本発明に係る実施例を図面
に基づいて説明する。図1、図2は、本発明を通常タイ
プの両面フラッシュドアに適用した場合である。扉1は
上下、左右の力骨2,2の外側表面および室内側表面
に、外側表面板3と内側表面板4とがそれぞれ取り付け
られている。外側表面板3および内側表面板4は、幅方
向の力骨2,2から突出した各先端部に曲面状に折り返
される係止ふくらみ部3a,4aが形成されており、力
骨2,2の幅方向に沿って折り曲げられた部分をネジお
よびポップリベット等によって固定されている。扉1は
吊元側の係止ふくらみ部3a,4aの間の凹部空間部
に、平面視略半円形の円弧曲線によって形成された曲面
突条部材5が、扉1の高さ方向全体に嵌合された状態で
取り付けられている。これに対し、戸先側の係止ふくら
み部3a,4aの間の凹部空間部には、平面視コの字形
の化粧カバー6が嵌合された状態で取り付けられてい
る。Embodiments of the present invention will be described below with reference to the drawings. 1 and 2 show a case where the present invention is applied to a normal type double-sided flush door. The door 1 has an outer surface plate 3 and an inner surface plate 4 attached to the outer surface and the indoor surface of the upper and lower, left and right force bones 2 respectively. The outer surface plate 3 and the inner surface plate 4 are formed with locking bulges 3a, 4a which are bent back in a curved shape at the respective tips protruding from the widthwise kinematic bones 2, 2, so that the kinematic bones 2, 2 are formed. The portion bent along the width direction is fixed by screws, pop rivets, and the like. In the door 1, a curved ridge member 5 formed by a substantially semicircular arc curve in a plan view fits in the entire recess in the concave space between the hanging bulges 3 a and 4 a on the suspension side. It is installed in the state where it was combined. On the other hand, in the concave space between the locking bulges 3a and 4a on the door end side, a U-shaped decorative cover 6 in a plan view is attached in a fitted state.
【0007】扉1は吊元側の上端面と下端面とをピボッ
トヒンジ7,8により、上側扉枠9Aと下側扉枠9Bに
対して回転可能に嵌合されている。上側のピボットヒン
ジ7は、図4に示すように、扉1の上端面より下側に保
持される円形穴を備えた受け部材7Aと、上側扉枠9A
の上面に取り付けられる円形穴を備えた案内部材7C
と、この案内部材7Cの円形穴に嵌合されて上下方向に
摺動し、受け部材7Aの円形穴に挿入される可動部材7
Eとからなる。受け部材7Aは取り付け基板7Bの一端
から下側に突出するように形成されており、取り付け基
板7Bは受け部材7Aの円形穴の延長上に同じ寸法の貫
通穴が設けられ、その他の部分を図6のように複数個、
例えば3個の皿小ねじ10により扉1の上端面に取り付
けられている。この取り付けにおいて、受け部材7Aが
扉1の上端面と重合するときには、扉1の上端面に受け
部材7Aを挿入し得る穴を設ける必要があるが、受け部
材7Aを曲面突条部材5の空間部に収納させて扉1の上
端面に設ける穴を省略してもよい。The door 1 is rotatably fitted to the upper and lower door frames 9A and 9B by pivot hinges 7 and 8 at the upper end surface and the lower end surface on the hanging side. As shown in FIG. 4, the upper pivot hinge 7 has a receiving member 7A having a circular hole held below the upper end surface of the door 1 and an upper door frame 9A.
Member 7C having a circular hole attached to the upper surface of
The movable member 7 fitted in the circular hole of the guide member 7C and slid in the vertical direction,
E. The receiving member 7A is formed so as to protrude downward from one end of the mounting substrate 7B. The mounting substrate 7B is provided with a through-hole of the same size as an extension of the circular hole of the receiving member 7A, and the other parts are illustrated. Multiple like 6,
For example, it is attached to the upper end surface of the door 1 by three countersunk screws 10. In this mounting, when the receiving member 7A overlaps with the upper end surface of the door 1, it is necessary to provide a hole in the upper end surface of the door 1 into which the receiving member 7A can be inserted. The hole provided on the upper end surface of the door 1 by being housed in the door 1 may be omitted.
【0008】前記案内部材7Cは案内部材用取り付け基
板7Dの一端から上側に突出するように形成されてお
り、取り付け基板7Dは案内部材7Cの円形穴の延長上
に貫通穴が設けられるとともに、その他の部分を複数
個、例えば4個の皿小ねじ11により上側扉枠9Aの上
面に取り付けられて、上側扉枠9A内に収納されてい
る。案内部材7Cは取り付け基板7D側の外周面の縦方
向に、円形穴に達する長穴7cが設けられている。取り
付け基板7Dの上面には、レバー12の中間部がピン1
4により垂直支持部材13,13に枢支されている。レ
バー12の一端は案内部材7Cの長穴7cを通して可動
部材7Eと回動可能に連結され、レバー12の他端は取
り付け基板7Dと螺合して上側に突出する自在継手部材
15の上端の球面部と連結されている。自在継手部材1
5はねじ側の先端部に回転操作の凹溝15aが設けられ
ている。レバー12では、ピン14から案内部材7Cの
中心線までの長さは、ピン14から自在継手部材15ま
での長さに比べて、例えば3.5〜4倍位に設定されて
いる。The guide member 7C is formed so as to protrude upward from one end of the guide member mounting board 7D. The mounting board 7D is provided with a through hole as an extension of the circular hole of the guide member 7C. Is attached to the upper surface of the upper door frame 9A by a plurality of, for example, four countersunk screws 11, and housed in the upper door frame 9A. The guide member 7C is provided with an elongated hole 7c that reaches a circular hole in the longitudinal direction of the outer peripheral surface on the mounting board 7D side. On the upper surface of the mounting board 7D, the middle part of the lever 12 is pin 1
4 pivotally support the vertical support members 13. One end of the lever 12 is rotatably connected to the movable member 7E through the elongated hole 7c of the guide member 7C, and the other end of the lever 12 is a spherical surface at the upper end of the universal joint member 15 which is screwed with the mounting board 7D and protrudes upward. It is connected to the department. Universal joint member 1
5 is provided with a groove 15a for rotation operation at the tip on the screw side. In the lever 12, the length from the pin 14 to the center line of the guide member 7C is set to, for example, about 3.5 to 4 times the length from the pin 14 to the universal joint member 15.
【0009】これに対し、下側のピボットヒンジ8は、
下側扉枠9Bに固定される本体部材8Aに対して回転可
能に保持される係止突部8Bと、扉1の下端面に取り付
けられて係止突部8Bと係合可能な穴8bを備えた基板
付きの受け部材8Cとからなる。この場合の係止突部8
Bは、円形軸の一方向の両端を上側に向かって内向きに
傾斜する2つの平面によって切断された非円形の形状を
しており、切断された面に直角な方向の縦断面は台形状
になっている。それ故、係止突部8Bと受け部材8Cと
が係合された状態では、両者は一体となって滑りを発生
しないため、扉1は本体部材8Aに対し円滑に回転す
る。本体部材8Aの上面には、方形の化粧板8Dが複数
個、例えば4個の皿小ねじ16によって取り付けられて
いる。また、受け部材8Cは取り付け基板8Eの一端か
ら下側に突出するように形成されており、取り付け基板
8Eは受け部材8Cの穴の延長上に同じ形状の非円形穴
が設けられ、その他の部分を複数個、例えば4個の皿小
ねじ17により扉1の下端面に取り付けられている。On the other hand, the lower pivot hinge 8 is
A locking projection 8B rotatably held with respect to the main body member 8A fixed to the lower door frame 9B, and a hole 8b attached to the lower end surface of the door 1 and capable of engaging with the locking projection 8B. And a receiving member 8C with a substrate provided. Locking projection 8 in this case
B has a non-circular shape in which both ends in one direction of a circular axis are cut inward by two flat surfaces inclining upward, and a vertical section in a direction perpendicular to the cut surface is trapezoidal. It has become. Therefore, when the locking projection 8B and the receiving member 8C are engaged with each other, the two do not integrally slide and the door 1 smoothly rotates with respect to the main body member 8A. On the upper surface of the main body member 8A, a plurality of, for example, four countersunk screws 16 are attached. The receiving member 8C is formed so as to protrude downward from one end of the mounting substrate 8E. The mounting substrate 8E is provided with a non-circular hole having the same shape as an extension of the hole of the receiving member 8C. Is attached to the lower end surface of the door 1 by a plurality of, for example, four countersunk screws 17.
【0010】扉1の曲面突条部材5は、吊元側の上下方
向の扉枠9Cとの間の第1隙間51が、扉1を開閉する
ときのどの回転位置においても、指の厚さよりも少し小
さくなる程度の設定された寸法、例えば5mm以下程度と
なるように形成する。扉1の内側表面板4は、吊元側の
パッキン溝9cの溝壁91の上端92との間の第2隙間
41が、上下方向の扉枠9Cと曲面突条部材5との間の
第1隙間51とほぼ同じ寸法になるように形成する。The curved ridge member 5 of the door 1 is such that the first gap 51 between the door frame 9C in the vertical direction on the hanging side is greater than the thickness of the finger at any rotational position when the door 1 is opened and closed. Is set to a set size that is slightly smaller, for example, about 5 mm or less. In the inner surface plate 4 of the door 1, the second gap 41 between the upper end 92 of the groove wall 91 of the packing groove 9 c on the hanging side and the second gap 41 between the door frame 9 C in the vertical direction and the curved ridge member 5 are formed. It is formed so as to have almost the same size as one gap 51.
【0011】扉の吊元側の上下を、扉厚の略中央におい
て、ピボットヒンジにより上側扉枠および下側扉枠に対
して回転可能に結合し、曲面突条部材5と吊元側の扉枠
9Cとの間、および内側表面板4と吊元側のパッキン溝
9cの溝壁の上端92との間の各隙間をこのような狭い
寸法に設定すると、扉1を開閉したどの位置において
も、これらの隙間部分は扉1とともに回転する曲面突条
部材5の表面の働きによりほぼ指が入らない大きさに保
たれるため、万一これらの隙間部分に指が入りそうにな
ったり指が掛かった場合、指先に対する触覚によって危
険を容易に察知させ、これらの部分における指詰めを事
前に防止することができる。また、扉1の内側表面板4
は、戸先側の縦方向の扉枠9Dに形成されるパッキン溝
9dの溝壁93の上端94を、少なくとも上下方向中央
部において、扉を閉めた状態において扉の内面との間に
指の厚さより少し大きくなる程度に低く形成することに
よって凹部95が形成されてなる。The upper and lower sides of the hanging side of the door are rotatably connected to the upper and lower door frames by a pivot hinge at substantially the center of the door thickness, and the curved ridge member 5 and the door on the hanging side are connected. When each gap between the frame 9C and the inner surface plate 4 and the upper end 92 of the groove wall of the packing groove 9c on the hanging side is set to such a narrow dimension, the door 1 can be opened and closed at any position. However, since these gaps are kept to a size that does not allow a finger to enter due to the function of the surface of the curved ridge member 5 that rotates together with the door 1, a finger is likely to enter these gaps, When it is hung, the danger can be easily detected by the tactile sensation to the fingertip, and the finger stuffing in these portions can be prevented in advance. Also, the inner surface plate 4 of the door 1
The upper end 94 of the groove wall 93 of the packing groove 9d formed in the vertical door frame 9D on the door tip side is positioned at least at the center in the vertical direction between the inner surface of the door and the door when the door is closed. The recess 95 is formed by forming the recess 95 to be slightly smaller than the thickness.
【0012】この凹部95は、少なくとも扉の前に人が
立って手を下げた時の指先から頭頂まで程度の範囲を含
んで形成される場合、例えば、扉枠の上下30cm程度
を除いた中央部分に形成される。あるいは、上枠、下枠
のパッキン溝壁に接するところまで一杯に延長し(この
場合、戸先側のパッキン溝の溝壁の凹部は溝壁を切り落
として形成するのではなく一体曲げにより形成する)指
詰め防止範囲を拡大する場合がある。凹部95の形成さ
れた部分の溝壁93の上端94と、閉めた場合の扉の内
側表面板との間の第3隙間43は、指の厚さより少し大
きくなる程度の設定された寸法、例えば8〜17mm程度
に決められる。凹部95が形成された部分における戸先
側のパッキン溝9dは従来のパッキン溝eに比べて深さ
が浅くなるが、気密パッキン18はパッキン溝9dに接
着されており、十分外れ止めされている。When the recess 95 is formed so as to include at least a range from a fingertip to a top when a person stands in front of the door and lowers his / her hand, for example, the center excluding about 30 cm above and below the door frame. Formed in parts. Alternatively, it is fully extended to a position where it comes into contact with the packing groove wall of the upper frame and the lower frame (in this case, the concave portion of the groove wall of the packing groove on the door end side is formed not by cutting off the groove wall but by integrally bending. ) The finger jam prevention range may be expanded. The third gap 43 between the upper end 94 of the groove wall 93 in the portion where the concave portion 95 is formed and the inner surface plate of the door when closed is set to a size slightly larger than the thickness of the finger, for example, It is determined to be about 8 to 17 mm. The packing groove 9d on the door end side in the portion where the concave portion 95 is formed has a smaller depth than the conventional packing groove e, but the hermetic packing 18 is adhered to the packing groove 9d and is sufficiently prevented from coming off. .
【0013】扉1の内側表面板4と戸先側のパッキン溝
9dの溝壁の上端94との隙間43が、指の厚さより少
し大きくなる程度の設定された寸法に決められているこ
とにより、この隙間部分に指が挿入されているのを知ら
ずに扉1が閉まった場合にも、指は扉1とパッキン溝9
dの溝壁上端とにより強い圧迫力を受けるおそれがなく
なる。上記実施例は、扉枠9が下側扉枠9Bを備えてい
る場合について説明したが、門型の扉枠9に適用する場
合には、上記実施例において、下側扉枠9Bに取り付け
られていた下側のピボットヒンジ8は床面に取り付けら
れ、当該床面が下側扉枠を構成する。Since the gap 43 between the inner surface plate 4 of the door 1 and the upper end 94 of the groove wall of the packing groove 9d on the door tip side is determined to have a set size that is slightly larger than the thickness of the finger. Even when the door 1 is closed without knowing that a finger is inserted into the gap, the finger is kept in contact with the door 1 and the packing groove 9.
There is no danger of receiving a strong pressing force with the upper end of the groove wall of d. In the above-described embodiment, the case where the door frame 9 includes the lower door frame 9B has been described. However, when the present invention is applied to the gate-shaped door frame 9, the door frame 9 is attached to the lower door frame 9B in the above-described embodiment. The lower pivot hinge 8 is attached to the floor surface, and the floor surface forms a lower door frame.
【0014】図10は本発明の他の実施例を示したもの
で、地震に強い耐震性ドアに適用した場合である。この
場合、戸先側の力骨2Aはコの字形の一辺を敗退側に折
り曲げられたZ形となり、この反対側への折り曲げ部分
により、間隔が広げられている扉1Aの戸先側の端面と
縦方向の扉枠9Dとの隙間部分が外側から見えないよう
にされている。この構成の場合、吊元側における曲面突
条部材5と縦方向の扉枠9Cとの隙間部分や扉1Aとパ
ッキン溝9cとの隙間部分に指が入らないようにし、戸
先側の扉1Aとパッキン溝9dとの隙間部分で指が圧迫
されないようにできるだけでなく、地震発生でドアが変
形した場合にも、扉1Aを開き易くすることができる。FIG. 10 shows another embodiment of the present invention, in which the present invention is applied to an earthquake-resistant door resistant to earthquakes. In this case, the door-side power bone 2A has a Z-shape in which one side of the U-shape is bent toward the defeated side, and the door-side end face of the door 1A whose interval is widened by the bent portion to the opposite side. The gap between the door frame 9D and the vertical door frame 9D is not visible from the outside. In this configuration, a finger is prevented from entering a gap between the curved ridge member 5 and the vertical door frame 9C or a gap between the door 1A and the packing groove 9c on the hanging side, and the door 1A on the door end side. Not only can a finger not be pressed in the gap between the groove and the packing groove 9d, but also the door 1A can be easily opened even when the door is deformed due to an earthquake.
【0015】[0015]
【発明の効果】本発明によれば、次に記載する優れた効
果が得られる。請求項1に記載の指詰め防止用ドアにお
いては、扉枠の戸先側パッキン溝の溝壁の少なくとも上
下方向中央部に、扉を閉めた状態において扉の内面との
間に指の厚さより少し大きくなる程度の設定された凹部
が形成されてなるので、万一急な風等によって扉が閉ま
った場合においても、扉枠の戸先側パッキン溝と、扉の
内面との間の隙間部分に指が挟まれた場合にも、指に圧
迫力が作用しないようにして指詰めによる傷害の発生を
防止することができる。According to the present invention, the following excellent effects can be obtained. In the door for preventing finger stuffing according to claim 1, the thickness of the finger between the inner surface of the door and the inner surface of the door when the door is closed is provided at least at the center in the vertical direction of the groove wall of the door-side packing groove of the door frame. Since the recess is set to be slightly larger, even if the door is closed due to sudden wind, etc., the gap between the door-side packing groove of the door frame and the inner surface of the door Even when a finger is pinched, the pressing force does not act on the finger, so that the occurrence of injury due to finger stuffing can be prevented.
【図1】本発明の一実施例を示す横断面図である。FIG. 1 is a cross-sectional view showing one embodiment of the present invention.
【図2】本発明の一実施例を示す縦断面図である。FIG. 2 is a longitudinal sectional view showing one embodiment of the present invention.
【図3】扉の取り付け状態を示す縦断面図である。FIG. 3 is a vertical cross-sectional view showing a mounting state of a door.
【図4】扉の上側の取り付け状態を示す正面図である。FIG. 4 is a front view showing an attached state of an upper side of a door.
【図5】上側扉枠の上面に取り付けられる案内部材用取
り付け基板の底面図である。FIG. 5 is a bottom view of the guide member mounting board mounted on the upper surface of the upper door frame.
【図6】扉の上端面に取り付けられる受け部材を取り付
け基板の上側から見た平面図である。FIG. 6 is a plan view of a receiving member attached to the upper end surface of the door as viewed from above the attachment substrate.
【図7】扉の下側の取り付け状態を示す正面図である。FIG. 7 is a front view showing an attached state of a lower side of a door.
【図8】扉の下端面に取り付けられる受け部材を取り付
け基板の上側から見た平面図である。FIG. 8 is a plan view of a receiving member attached to the lower end surface of the door as viewed from above the mounting board.
【図9】下側扉枠に固定される本体部材の平面図であ
る。FIG. 9 is a plan view of a main body member fixed to the lower door frame.
【図10】本発明の他の実施例を示す横断面図である。FIG. 10 is a cross-sectional view showing another embodiment of the present invention.
【図11】従来例の横断面図である。FIG. 11 is a cross-sectional view of a conventional example.
1,1A 扉 5 曲面突条部材 7 上側のピボットヒンジ 7A 受け部材 7B 取り付け基板 7C 案内部材 7D 取り付け基板 7E 可動部材 8 下側のピボットヒンジ 8A 本体部材 8B 係止突部 8C 受け部材 8E 取り付け基板 9 扉枠 9A 上側扉枠 9B 下側扉枠 9C 吊元側の縦方向の扉枠 9c 吊元側のパッキン溝 9D 戸先側の縦方向の扉枠 9d 戸先側のパッキン溝 12 レバー 15 自在継手部材 1, 1A Door 5 Curved ridge member 7 Upper pivot hinge 7A Receiving member 7B Mounting board 7C Guide member 7D Mounting board 7E Movable member 8 Lower pivot hinge 8A Main body member 8B Locking projection 8C Receiving member 8E Mounting board 9 Door frame 9A Upper door frame 9B Lower door frame 9C Vertical door frame on the hanging side 9c Packing groove on the hanging side 9D Vertical door frame on the door tip side 9d Packing groove on the door tip side 12 Lever 15 Universal joint Element
───────────────────────────────────────────────────── フロントページの続き (56)参考文献 実開 昭61−28891(JP,U) 実開 昭55−101271(JP,U) 実開 平2−13691(JP,U) 実開 平4−122182(JP,U) 実公 昭52−48487(JP,Y2) (58)調査した分野(Int.Cl.7,DB名) E05F 7/00 E06B 7/16 - 7/23 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References Japanese Utility Model Sho 61-28891 (JP, U) Japanese Utility Model Sho 55-101271 (JP, U) Japanese Utility Model Hei 2-13691 (JP, U) Japanese Utility Model Hei 4- 122182 (JP, U) Jikken 52-48487 (JP, Y2) (58) Field surveyed (Int. Cl. 7 , DB name) E05F 7/00 E06B 7/ 16-7/23
Claims (2)
囲まれるパッキン溝が形成され、このパッキン溝内に気
密パッキンが嵌め込まれて、扉を閉めたときのドアの気
密性を良くされたドア枠に適用され、 扉は、吊元側扉枠との隙間を、指の厚さよりも少し小さ
くなる程度の設定された寸法以下にして、吊元側の上下
を、扉厚の略中央において、ピボットヒンジにより上側
扉枠および下側扉枠に対して回転可能に結合され、 扉枠の戸先側パッキン溝の溝壁の少なくとも上下方向中
央部に、扉を閉めた状態において扉の内面との間に指の
厚さより少し大きくなる程度の設定された凹部が形成さ
れてなることを特徴とする指詰め防止用ドア枠の構造。 A door frame facing a surface plate of a door has a groove wall.
An enclosed packing groove is formed.
When the door is closed with the tight packing fitted,
Applied to the door frame with improved density, the door, the gap with the hanging side door frame, to a set size that is slightly smaller than the thickness of the finger, the top and bottom of the hanging side, At approximately the center of the door thickness, the door is rotatably connected to the upper door frame and the lower door frame by a pivot hinge, and the door is closed at least in the vertical center of the groove wall of the door-side packing groove of the door frame. A structure of a door frame for preventing finger jamming, wherein a recessed portion having a thickness slightly larger than the thickness of a finger is formed between the door frame and the inner surface of the door in the state.
凹部が、上側扉枠、下側扉枠のパッキン溝の溝壁に接す
るところまで含んで形成された請求項1に記載の指詰め
防止用ドア枠の構造。2. The method according to claim 1, wherein the recess formed in the groove wall of the packing groove on the door tip side is formed so as to include a portion in contact with the groove wall of the packing groove of the upper door frame and the lower door frame. The structure of the door frame to prevent finger stuffing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8181449A JP3043991B2 (en) | 1996-06-21 | 1996-06-21 | Structure of door frame to prevent finger stuffing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8181449A JP3043991B2 (en) | 1996-06-21 | 1996-06-21 | Structure of door frame to prevent finger stuffing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH108813A JPH108813A (en) | 1998-01-13 |
JP3043991B2 true JP3043991B2 (en) | 2000-05-22 |
Family
ID=16100969
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8181449A Expired - Fee Related JP3043991B2 (en) | 1996-06-21 | 1996-06-21 | Structure of door frame to prevent finger stuffing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3043991B2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5341319B2 (en) * | 2007-03-12 | 2013-11-13 | 三和シヤッター工業株式会社 | Anti-finger structure for door device |
JP5785220B2 (en) * | 2013-06-14 | 2015-09-24 | 小松ウオール工業株式会社 | Door equipment |
JP6069114B2 (en) * | 2013-06-21 | 2017-02-01 | Ykk Ap株式会社 | Joinery |
-
1996
- 1996-06-21 JP JP8181449A patent/JP3043991B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH108813A (en) | 1998-01-13 |
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