JP4738263B2

JP4738263B2 - Door structure

Info

Publication number: JP4738263B2
Application number: JP2006170696A
Authority: JP
Inventors: 士郎高岡; 秀隆阿部
Original assignee: 新日軽株式会社
Priority date: 2006-06-20
Filing date: 2006-06-20
Publication date: 2011-08-03
Anticipated expiration: 2026-06-20
Also published as: JP2008002097A

Description

本発明は、指挟み防止装置を備えたドア構造に関するものである。 The present invention relates to a door structure provided with a finger pinching prevention device .

従来から、ドア開閉時におけるドア吊元側と吊元側縦枠との隙間を塞ぎ、指挟み事故を未然に防止するものとして、例えば、丁番によって縦枠に固定されたドアの場合、ドア吊元側と吊元側縦枠との間に、指挟みを防止するための遮蔽板を取付け、ドアが開閉する際に生じるドア吊元側と吊元側縦枠との隙間を覆うもの（例えば、特許文献１参照）がある。
実開平０７−０１０３５２号公報 Conventionally, for example, in the case of a door fixed to a vertical frame with a hinge, the door is closed by closing the gap between the door hanging side and the hanging side vertical frame to prevent a finger pinching accident. A shield plate for preventing finger pinching is installed between the suspension side and the suspension side vertical frame, and covers the gap between the door suspension side and the suspension side vertical frame generated when the door is opened and closed ( For example, see Patent Document 1.
Japanese Utility Model Publication No. 07-010352

しかしながら、上記発明は、フラッシュドア、框組みのドアだけでなく、框や枠のない強化ガラスドアにも対応できるものではなかった。また、上記発明は、丁番によって縦枠に固定されたドアの場合を主に考えられており、フロアヒンジ形式の場合の指挟みの防止について考慮されているものではない。さらに、正面から見たときの意匠性に優れるものではないという問題点があった。
そこで、本発明の主たる課題は、上記課題を解決するためのものであり、多様なドア、フロアヒンジ形式にも対応でき、意匠性に優れた指挟み防止装置及びこれを備えたドア構造を提供することにある。 However, the above-described invention is not compatible with not only flush doors and framing doors but also tempered glass doors without ridges or frames. The above invention is mainly considered in the case of a door fixed to a vertical frame by a hinge , and is not considered for prevention of finger pinching in the case of a floor hinge type . Furthermore, there is a problem that the design is not excellent when viewed from the front.
Accordingly, a main object of the present invention is to solve the above-mentioned problems, and can provide a finger structure prevention device excellent in design and a door structure equipped with the same, which can cope with various types of doors and floor hinges. There is to do.

上記課題を解決した本発明は、次のとおりである。
＜請求項１記載の発明＞
請求項１記載の発明は、ドア枠と、フロアヒンジにより開閉自在に取付けられたドアを開ける又は閉じる際、ドア枠の吊元側縦枠又は縦枠補助部材とドアの吊元側との間に生じる隙間に、指が挟まれることを防止する指挟み防止装置を備えたドア構造であって、
前記隙間の室内側を覆う室内側覆い部と、前記隙間の室外側を覆う室外側覆い部とを備え、
これら室内側覆い部及び室外側覆い部はそれぞれ、覆い材保持部と上下の覆い材保持部間に設けられる覆い材とを有し、
前記室内側及び室外側の覆い材保持部はそれぞれ、保持部本体と、吊元側縦枠又は縦枠補助部材に取付けられ、それぞれの保持部本体を回動可能に連結する取付部とを備え、
前記室内側保持部本体及び室外側保持部本体は、ドアの室内側表面方向及び室外側に押し付けられるように付勢されている構成とされた、
ことを特徴とするドア構造である。 The present invention that has solved the above problems is as follows.
<Invention of Claim 1>
According to the first aspect of the present invention, when opening or closing the door frame and the door attached to be freely opened and closed by the floor hinge , the door frame between the hanging frame side vertical frame or the vertical frame auxiliary member and the door hanging frame side. A door structure provided with a finger pinching prevention device for preventing a finger from being pinched in a gap generated in
An indoor side covering portion covering the indoor side of the gap, and an outdoor side covering portion covering the outdoor side of the gap,
Each of the indoor-side covering portion and the outdoor-side covering portion has a covering material holding portion and a covering material provided between the upper and lower covering material holding portions,
Each of the indoor-side and outdoor-side covering material holding portions includes a holding portion main body and an attachment portion that is attached to the suspension side vertical frame or the vertical frame auxiliary member and rotatably connects the respective holding portion main bodies. ,
The indoor side holding part main body and the outdoor side holding part main body are configured to be biased so as to be pressed against the indoor side surface direction of the door and the outdoor side .
The door structure is characterized by this.

＜請求項２記載の発明＞
請求項２記載の発明は、ドアを開ける又は閉じる際にドアの框又は面材の吊元側端縁部と摺接する、前記覆い部のドア表面に対向する面に、この吊元側端縁部を保護する保護部材が取付けられた、請求項１記載のドア構造である。 <Invention of Claim 2>
The invention according to claim 2 is characterized in that, when the door is opened or closed, on the surface facing the door surface of the cover portion which is in sliding contact with the hook side or edge of the face material, the suspension side edge The door structure according to claim 1, wherein a protection member for protecting the portion is attached.

＜請求項３記載の発明＞
請求項３記載の発明は、前記覆い部の戸先側には、覆い部に対して回動自在なローラーが取付けられ、
この覆い部は、ドアの框又は面材の表面に前記ローラーが摺接するように構成された、請求項１又は２記載のドア構造である。 <Invention of Claim 3>
In the invention according to claim 3, a roller that is rotatable relative to the cover part is attached to the door end side of the cover part.
This cover part is the door structure of Claim 1 or 2 comprised so that the said roller might slidably contact with the surface of the collar or face material of a door .

（作用効果）
隙間を覆う覆い部と、吊元側縦枠又は縦枠補助部材に取付けられ、覆い部を回動可能に連結する取付部と、を備え、覆い部はドア表面方向に押し付けられるように付勢されている構成とすることにより、常に、吊元側縦枠とドアの吊元側との間に生じる隙間を覆うことができる。さらに、取付部をドア枠の吊元側縦枠又は縦枠補助部材に取付ればよいので、新設ドアのみならず既設ドアに対しても適用ができる。
また、ドアを開ける又は閉じる際にドアの框又は面材の吊元側端縁部と摺接する、覆い部のドア表面に対向する面に、この吊元側端縁部を保護する保護部材が取付けられていることにより、例えば、外開きのドアのドア吊元側縦枠の室内側に本願発明の指挟み防止装置を取付けた場合、ドアの框又は面材の吊元側端縁部の傷つきの防止を図ることができる。
さらに、覆い部の戸先側に、覆い部に対して回動自在なローラーが取付け、この覆い部をドアの框又は面材の表面にローラーが摺接するように構成することにより、例えば、外開きのドアのドア吊元側縦枠の室外側に本願発明の指挟み防止装置を取付けた場合、ドアの開閉の際に、ドアの動きが滑らかになり、かつドアの框又は面材の表面に傷をつけないようにすることができる (Function and effect)
A cover portion that covers the gap, and an attachment portion that is attached to the suspension-side vertical frame or the vertical frame auxiliary member and rotatably connects the cover portion, and the cover portion is biased so as to be pressed toward the door surface. By setting it as the structure currently performed, the clearance gap produced between the suspension origin side vertical frame and the suspension origin side of a door can always be covered. Furthermore, since the attachment portion may be attached to the hanging frame side vertical frame or the vertical frame auxiliary member of the door frame, it can be applied not only to the new door but also to the existing door.
In addition, when the door is opened or closed, a protective member that protects the suspension side edge on the surface facing the door surface of the cover, which is in sliding contact with the suspension side edge of the door or the face material of the door, is provided. For example, when the device for preventing finger pinching of the present invention is attached to the interior side of the door hanging base side vertical frame of the door that is opened outwardly, Damage can be prevented.
Furthermore, a roller that is rotatable with respect to the cover portion is attached to the door end side of the cover portion, and this cover portion is configured so that the roller is in sliding contact with the surface of the door ridge or the face material. When the finger pinching prevention device of the present invention is attached to the outside of the vertical frame on the door suspension base side of the open door, the door movement becomes smooth when the door is opened and closed, and the surface of the door cage or face material Can be scratched

＜請求項４記載の発明＞
請求項４記載の発明は、前記室内側保持部本体及び室外側保持部本体は、中間がそれぞれ室内側及び室外側に張り出す断面弓若しくは弧形状である請求項１〜３のいずれか１項に記載のドア構造である。 <Invention of Claim 4>
According to a fourth aspect of the present invention, the indoor-side holding portion main body and the outdoor-side holding portion main body each have a cross-sectional arch or arc shape in which the middle projects to the indoor side and the outdoor side, respectively. The door structure described in 1 .

本発明によれば、多様なドア、フロアヒンジ形式にも対応でき、意匠性に優れ、かつ新設ドアのみならず既設ドアに対しても取付できる等の利点がもたらされる。 According to the present invention, it is possible to cope with various types of doors and floor hinges , and it has an excellent design and can be attached to an existing door as well as a new door.

＜フロアヒンジの場合の実施の形態＞
以下、本発明について、図１乃至図５、及びフロアヒンジの両開きドアの実施の形態（図６乃至図８）に基づき説明する。
本発明に係る指挟み防止装置は、図１乃至図５、及び図６乃至図８に示すように、ドア５０Ｌ，５０Ｒを開ける又は閉じる際、ドア枠の吊元側縦枠５１，５１とドア５０Ｌ，５０Ｒの吊元側との間に生じる隙間を覆う覆い部１０と、吊元側縦枠５１，５１に取付けられ、覆い部１０を回動可能に連結する取付部２０と、を備え、図２に示すように、覆い部１０はドア５０Ｌ，５０Ｒ表面方向に押し付けられるようにバネ３０により付勢されている構成である。 <Embodiment in case of floor hinge>
Hereinafter, the present invention will be described based on FIGS. 1 to 5 and an embodiment of a double door of a floor hinge (FIGS. 6 to 8).
As shown in FIG. 1 to FIG. 5 and FIG. 6 to FIG. 8, the finger pinching prevention device according to the present invention has a door frame hanging base side vertical frame 51 and 51 and a door when the doors 50L and 50R are opened or closed. A cover portion 10 that covers a gap formed between the suspension side of 50L and 50R, and a mounting portion 20 that is attached to the suspension side vertical frames 51 and 51 and rotatably connects the cover portion 10; As shown in FIG. 2, the cover 10 is configured to be urged by a spring 30 so as to be pressed toward the surface of the doors 50L and 50R.

覆い部１０は、一部材で構成されていてもよいし、二以上の部材から構成されていてもよい。本実施の形態では、図１及び図５に示すように、覆い部１０は、ドア枠の吊元側縦枠５１，５１とドア５０Ｌ，５０Ｒの吊元側との間に生じる隙間を覆う覆い材２と、隙間を覆うと共に、覆い材２を保持する覆い材保持部１と、を有している。ただし、前述したように、本発明はこれに限定されるものではない。 The cover part 10 may be comprised by one member, and may be comprised from two or more members. In the present embodiment, as shown in FIGS. 1 and 5, the cover portion 10 covers a gap generated between the hanging frame side vertical frames 51 and 51 of the door frame and the hanging frame side of the doors 50L and 50R. It has the material 2, and the covering material holding | maintenance part 1 which hold | maintains the covering material 2 while covering a clearance gap. However, as described above, the present invention is not limited to this.

覆い材保持部１は、図１乃至図５、及び図６乃至図８に示すように、断面弓形若しくは弧状で、一方端（吊元側）にピン（図示せず）を挿入するための管部１１Ｃが形成された保持部本体１１と、この保持部本体１１のドア５０Ｌ，５０Ｒ表面に対向する面に取付けられ、ドア５０Ｌ，５０Ｒを開ける又は閉じる際にドア５０Ｌ，５０Ｒの框（框のないドアの場合には面材）の吊元側端縁部に摺接する保護部材１２と、保持部本体１１の他方端（戸先側）に取付けられ、ドア５０Ｌ，５０Ｒを開ける又は閉じる際に、ドア５０Ｌ，５０Ｒの框の表面に摺接して回動するローラー１３と、を備えている。 As shown in FIGS. 1 to 5 and 6 to 8, the covering material holding portion 1 is a tube for inserting a pin (not shown) at one end (hanging side) with an arcuate cross section or an arc shape. It is attached to the surface of the holding portion main body 11 formed with the portion 11C and the surface of the holding portion main body 11 facing the doors 50L and 50R, and when the doors 50L and 50R are opened or closed, When the doors 50L and 50R are opened or closed, they are attached to the protective member 12 that is in sliding contact with the edge of the suspension side of the face material) and the other end (door end side) of the holding unit main body 11. , And rollers 13 that are slidably brought into contact with the surfaces of the ridges of the doors 50L and 50R.

保持部本体１１には、図１及び図２に示すように、上端部と下端部とに覆い材を嵌め入れるための上部嵌合溝１１Ａ及び下部嵌合溝１１Ｂが形成されている。これら溝１１Ａ，１１Ｂが上端部と下端部とに両方形成されていることにより、図７に示すように、ドア５０Ｌ，５０Ｒの上部や下部だけでなく、覆い材２を上下に嵌めこまなければならない中間部分にも用いることができる。したがって、後述する覆い材２の長さ調整に加えて、覆い材保持部１を複数個介在させることにより、どのような高さのドアにも本発明に係る指挟み防止装置を取付けることができる。ただし、保持部本体１１と覆い材２との固定について、本発明は嵌合に限定されるものではない。 As shown in FIGS. 1 and 2, the holding portion main body 11 is formed with an upper fitting groove 11 A and a lower fitting groove 11 B for fitting a covering material into the upper end portion and the lower end portion. Since these grooves 11A and 11B are formed in both the upper end portion and the lower end portion, as shown in FIG. 7, not only the upper and lower portions of the doors 50L and 50R but also the covering material 2 must be fitted vertically. It can also be used for intermediate parts that must not be. Therefore, in addition to adjusting the length of the covering material 2 to be described later, by interposing a plurality of covering material holding portions 1, the finger pinching prevention device according to the present invention can be attached to any height door. . However, the present invention is not limited to fitting with respect to fixing of the holding portion main body 11 and the covering material 2.

保持部本体１１は、図１に示すように、本実施の形態では、断面弓若しくは弧形状である。ドア５０Ｌ，５０Ｒを開ける又は閉じる際に、ドアの框の吊元側端部に摺接する側に覆い材保持部１を取付けた場合、具体的には、例えば、図８（１）乃至（３）に示すように、外開きのドア５０Ｌのドア吊元側縦枠５１の室内側に本願発明の指挟み防止装置を取付けた場合、断面弓若しくは弧形状であることにより、平板形状のものに比べて覆い材保持部１の開き度合いを抑えることができる。なお、保持部本体１の戸先側や一部において、ドア５０Ｌの表面側に接近するような形状となっていればよいので、本発明に係る保持部本体１１の形状は断面弓若しくは弧形状に限定されるものではない。 As shown in FIG. 1, the holder main body 11 has a cross-sectional bow or arc shape in the present embodiment. When opening or closing the doors 50L and 50R, when the covering material holding part 1 is attached to the side that is slidably contacted with the suspension side end of the door cage , specifically, for example, FIGS. 8 (1) to (3) ), When the finger pinching prevention device of the present invention is attached to the indoor side of the door hanging base side vertical frame 51 of the door 50L of the outward opening, the cross-sectional bow or arc shape makes it a flat plate shape. In comparison, the degree of opening of the covering material holding portion 1 can be suppressed. Note that the shape of the holding portion main body 11 according to the present invention is a cross-sectional bow or an arc shape, as long as the shape is close to the surface side of the door 50L on the door end side or part of the holding portion main body 1. It is not limited to.

保持部本体１１の吊元側に形成された管部１１Ｃは、図１及び図２に示すように、ピン（図示せず）を挿入して取付部２０に対して保持部本体１１が回動可能に連結されるためのものである。ここで、保持部本体１１は取付部２０とバネ３０を介して、常にドア５０Ｌ，５０Ｒ表面方向に保持部本体１１が押し付けられるように連結されているので、図８（１）乃至（３）に示すように、ドア５０Ｌ，５０Ｒの框の表面に常に一部が接し、吊元側縦枠とドアの吊元側との間に生じる隙間を覆うようになっている。また、保持部本体１１の吊元側には、管部１１Ｃのドア表面側の一部を覆うように凸部１１Ｄが形成されている。 As shown in FIGS. 1 and 2, the tube portion 11 C formed on the suspension base side of the holding portion main body 11 is inserted with a pin (not shown) and the holding portion main body 11 rotates with respect to the attachment portion 20. It is intended to be connected. Here, since the holding part main body 11 is connected via the mounting part 20 and the spring 30 so that the holding part main body 11 is always pressed in the surface direction of the doors 50L and 50R, FIG. 8 (1) to (3). As shown in FIG. 4, a part of the doors 50L and 50R always comes in contact with the surface of the ridge, and covers a gap formed between the hanging side vertical frame and the hanging side of the door. Further, a convex portion 11D is formed on the suspending side of the holding portion main body 11 so as to cover a part on the door surface side of the tube portion 11C.

保護部材１２は、図１及び図２に示すように、保持部本体１１の内周面（ドア表面に対向する面）に取付けられ、ドア５０Ｌ，５０Ｒを開ける又は閉じる際に、ドア５０Ｌ，５０Ｒの框（框のないドアの場合には面材）の吊元側端縁部に摺接する側に覆い材保持部１を取付けた場合、具体的には、例えば、図８（１）乃至（３）に示すように、外開きのドア５０Ｌのドア吊元側縦枠５１の室内側に本願発明の指挟み防止装置を取付けた場合の、ドア５０Ｌの框吊元側端縁部の傷つきの防止を図るものである。保護部材１２の吊元側には、図２に示すように、ピンを挿入して取付部に対して回動可能に連結されるためのリング部１２Ａが形成されている。また、ドアの框の吊元側端縁部と確実に摺接させるために、保護部材１２は全体的に保持部本体１１の表面よりもドア表面側に張り出すように取付けられている。保護部材１２の材質としては、ゴム等の柔軟性や弾力性がある軟質樹脂などを用いるのが好適である。 As shown in FIGS. 1 and 2, the protection member 12 is attached to the inner peripheral surface (the surface facing the door surface) of the holding unit main body 11, and the doors 50 L and 50 R are opened when the doors 50 L and 50 R are opened or closed. When the covering material holding part 1 is attached to the side that is slidably in contact with the suspending side edge of the heel (a face material in the case of a door without a heel), specifically, for example, FIG. 3) As shown in 3), when the finger pinching prevention device of the present invention is attached to the indoor side of the door suspending side vertical frame 51 of the door 50L of the outward opening, the edge of the heel suspension side of the door 50L is damaged. It is intended to prevent it. As shown in FIG. 2, a ring portion 12 A for inserting a pin and being rotatably connected to the attachment portion is formed on the suspension side of the protection member 12. In addition, the protective member 12 is attached so as to protrude from the surface of the holding portion main body 11 to the door surface side in order to surely come into sliding contact with the suspension-side edge portion of the door collar. As a material of the protection member 12, it is preferable to use a soft resin having flexibility and elasticity such as rubber.

ローラー１３は、図１乃至図４に示すように、保持部本体１１の戸先側で、かつ保持部本体１１に対して回動自在に取付けられている。これは、ドア５０Ｌ，５０Ｒを開ける又は閉じる際に、ドア５０Ｌ，５０Ｒの框の表面に保持部本体１１の戸先側が摺接する側に覆い材保持部１を取付けた場合、具体的には、例えば、図８（１）乃至（３）に示すように、外開きのドア５０Ｌのドア吊元側縦枠５１の室外側に本願発明の指挟み防止装置を取付けた場合、ドア５０Ｌの開閉の動きが滑らかになり、かつドア５０Ｌの框の表面に傷をつけないようにすることができる。ローラー１３の材質としては、ゴム等の柔軟性や弾力性がある軟質樹脂などを用いるのが好適である。 As shown in FIGS. 1 to 4, the roller 13 is rotatably attached to the holder main body 11 on the door end side of the holder main body 11. This is because, when the door 50L, 50R is opened or closed, when the covering material holding part 1 is attached to the side where the door tip side of the holding part main body 11 is slidably contacted with the surface of the collar of the door 50L, 50R, For example, as shown in FIGS. 8 (1) to (3), when the finger pinching prevention device of the present invention is attached to the outdoor side of the door suspending side vertical frame 51 of the door 50L that opens outwardly, the door 50L can be opened and closed. The movement can be smooth, and the surface of the bag of the door 50L can be prevented from being damaged. As a material of the roller 13, it is preferable to use a soft resin having flexibility and elasticity such as rubber.

取付部２０は、図１乃至図５に示すように、平板状であり、吊元側縦枠５１にビスによって取付けられる。この取付部２０には管部２０Ａが形成され、ピンを挿入して保持部本体１１を回動可能に連結することができる。 As shown in FIGS. 1 to 5, the attachment portion 20 has a flat plate shape and is attached to the suspension side vertical frame 51 with screws. A tube portion 20A is formed in the attachment portion 20, and a pin can be inserted to connect the holding portion main body 11 so as to be rotatable.

取付部２０は、図６に示すように、覆い材保持部１，１の室内側と室外側のそれぞれに別に設けられている。ただし、これに限られず、図示はしないが、１枚の取付部２０に対して室内側と室外側のそれぞれの覆い材保持部１，１を取付けてもよい。 As shown in FIG. 6, the attachment portion 20 is provided separately on each of the indoor side and the outdoor side of the covering material holding portions 1 and 1. However, the present invention is not limited to this, and although not shown in the drawing, the covering material holding portions 1 and 1 on the indoor side and on the outdoor side may be attached to one mounting portion 20.

覆い材２は、図７に示すように、上方に配置された覆い材保持部１と下方に配置された覆い材保持部１との間に挟まれて連結されて固定されるものである。具体的には、覆い材２の上端部と下端部とをそれぞれ、上部嵌合溝１１Ａ及び下部嵌合溝１１Ｂに嵌合させればよい。この覆い材２は、取付けるドアの高さに合わせて長さを決めればよく、どのような高さのドアに対しても対応できるようになっている。材質としては、例えば、ポリカーボネイト等で構成することができ、この場合、長さは現場合わせで加工することができる。また、保持部本体１１とは嵌合することによって固定されているので、破損した場合でも取替えが容易である。また、取付ける覆い材材質や色等を容易に取替えることができるので、意匠性に優れたものとすることができ、さらに模様替え等の際でも便利である。なお、覆い材２を透光性材質とすることにより、ドアの可動部（例えば、ドア吊元側縦枠）を目視することができるため、商品の安全性を高めることができる。 As shown in FIG. 7, the covering material 2 is sandwiched and connected and fixed between the covering material holding portion 1 disposed above and the covering material holding portion 1 disposed below. Specifically, the upper end portion and the lower end portion of the covering material 2 may be fitted into the upper fitting groove 11A and the lower fitting groove 11B, respectively. The length of the covering material 2 may be determined in accordance with the height of the door to be attached, and can be applied to any height door. As the material, for example, polycarbonate can be used, and in this case, the length can be processed on site. Moreover, since it is fixed by fitting with the holding | maintenance part main body 11, replacement | exchange is easy even when damaged. Moreover, since the covering material, color, etc. to be attached can be easily replaced, it is possible to make the design excellent, and it is also convenient when changing the pattern. In addition, since the movable part (for example, door hanging origin side vertical frame) of a door can be visually observed by making the covering material 2 into a translucent material, the safety | security of goods can be improved.

＜その他＞
図９及び図１０（１）乃至（３）には、ドア枠の吊元側縦枠６１にドア６０が丁番６３によって固定されたドア構造の場合について示してある。この場合、吊元側縦枠６１には、ドア６０を閉じた状態で、ドア６０の框（框のないドアの場合には面材）の吊元側端部と当接し気密又は水密にするタイト材が設けられている部材である縦枠補助部材６２が取付けられている。そのため、取付部２０は、室内側と室外側の覆い材保持部１にそれぞれ別に設けられている。 <Others>
9 and 10 (1) to (3) show a case of a door structure in which a door 60 is fixed to a hanging frame side vertical frame 61 of a door frame by a hinge 63. FIG. In this case, the suspension-side vertical frame 61 is in an airtight or watertight state in contact with the suspension-side end portion of the ridge of the door 60 (a face material in the case of a door without a ridge) with the door 60 closed. A vertical frame auxiliary member 62, which is a member provided with a tight material, is attached. Therefore, the attachment part 20 is provided separately in the covering material holding | maintenance part 1 of an indoor side and an outdoor side, respectively.

ドア枠の吊元側縦枠６１にドア６０が丁番６３によって固定されたドア構造では、例えば、外開きドアの場合、ドア枠の吊元側縦枠６１とドア６０の吊元側との間に生じる隙間は室内側に主に生じるので、室内側にのみ本発明に係る指挟み防止装置を取付けるようにしてもよい。なお、その他については、フロアヒンジの場合と同様なので説明を省略する。 In the door structure in which the door 60 is fixed to the hanging frame side vertical frame 61 of the door frame by a hinge 63, for example, in the case of an outward opening door, the hanging frame side frame 61 of the door frame and the hanging frame side of the door 60 Since the gap generated between them is mainly generated on the indoor side, the finger pinching prevention device according to the present invention may be attached only to the indoor side. In addition, since it is the same as that of the case of a floor hinge about others, description is abbreviate | omitted.

図１１及び図１２（１）乃至（３）には、ドア枠の吊元側縦枠７１にドア７０がピボットヒンジ７３によって取付けられたドア構造の場合について示してある。符号７２は、縦枠補助部材である。説明は、フロアヒンジの場合や丁番によって固定された場合と同様のため省略する。 11 and 12 (1) to 12 (3) show a door structure in which a door 70 is attached to a hanging frame side vertical frame 71 of a door frame by a pivot hinge 73. Reference numeral 72 denotes a vertical frame auxiliary member. The description is omitted because it is the same as the case of the floor hinge or the case of being fixed by a hinge.

本発明に係る指挟み防止装置の平面図である。It is a top view of the finger pinching prevention device concerning the present invention. 指挟み防止装置の内周面側（Ｉ方向）から見た立面図である。It is the elevation seen from the inner peripheral surface side (I direction) of the finger pinching prevention device. 指挟み防止装置の正面側（ＩＩ方向）から見た立面図である。It is the elevation seen from the front side (II direction) of a finger pinching prevention device. 指挟み防止装置のＩＩＩ方向から見た立面図である。It is the elevation view seen from the III direction of the finger pinching prevention device. 指挟み防止装置のＩＶ方向から見た立面図である。It is the elevation view seen from the IV direction of the finger pinching prevention device. フロアヒンジの両開きドアのドア構造に取付けた状態の平面図である。It is a top view of the state attached to the door structure of the double door of a floor hinge. その正面図である。It is the front view. そのドアが開く際の指挟み防止装置の動きを示す部分平面図である。It is a fragmentary top view which shows a motion of the finger pinching prevention apparatus at the time of the door opening. 丁番によって固定されたドア構造に指挟み防止装置を取付けた状態の平面図である。It is a top view of the state which attached the finger pinching prevention apparatus to the door structure fixed with the hinge. そのドアが開く際の指挟み防止装置の動きを示す部分平面図である。It is a fragmentary top view which shows a motion of the finger pinching prevention apparatus at the time of the door opening. ピボットヒンジのドア構造に取付けた状態の平面図である。It is a top view of the state attached to the door structure of the pivot hinge. そのドアが開く際の指挟み防止装置の動きを示す部分平面図である。It is a fragmentary top view which shows a motion of the finger pinching prevention apparatus at the time of the door opening.

１…覆い材保持部、２…覆い材、１１…保持部本体、１１Ａ…上部嵌合溝、１１Ｂ…下部嵌合溝、１１Ｃ…管部、１１Ｄ…凸部、１２…保護部材、１２Ａ…リング部、１２Ｂ…凸部、１３…ローラー、２０…取付部、２０Ａ…管部、３０…バネ。 DESCRIPTION OF SYMBOLS 1 ... Cover material holding part, 2 ... Cover material, 11 ... Holding part main body, 11A ... Upper fitting groove, 11B ... Lower fitting groove, 11C ... Pipe part, 11D ... Projection part, 12 ... Protection member, 12A ... Ring Part, 12B ... convex part, 13 ... roller, 20 ... mounting part, 20A ... pipe part, 30 ... spring.

Claims

When opening or closing the door frame and the door that can be opened and closed by the floor hinge , a finger is caught in the vertical frame on the hanging side of the door frame or the gap between the vertical frame auxiliary member and the hanging side of the door. Door structure with a finger pinching prevention device to prevent
An indoor side covering portion covering the indoor side of the gap, and an outdoor side covering portion covering the outdoor side of the gap,
Each of the indoor-side covering portion and the outdoor-side covering portion has a covering material holding portion and a covering material provided between the upper and lower covering material holding portions,
Each of the indoor-side and outdoor-side covering material holding portions includes a holding portion main body and an attachment portion that is attached to the suspension side vertical frame or the vertical frame auxiliary member and rotatably connects the respective holding portion main bodies. ,
The indoor side holding part main body and the outdoor side holding part main body are configured to be biased so as to be pressed against the indoor side surface direction of the door and the outdoor side .
A door structure characterized by that.

When the door is opened or closed, a protective member that protects the suspension-side edge is attached to the surface of the cover that faces the door surface of the cover, which is in sliding contact with the lid or the suspension-side edge of the face material. The door structure according to claim 1.

A roller that is rotatable with respect to the cover part is attached to the door end side of the cover part,
The door structure according to claim 1 or 2, wherein the cover portion is configured such that the roller is in sliding contact with the surface of the door ridge or the face material.

The door structure according to any one of claims 1 to 3, wherein the indoor-side holding unit main body and the outdoor-side holding unit main body each have a cross-sectional bow or an arc shape that protrudes from the inside to the indoor side and the outdoor side, respectively .