JP5086722B2 - Anti-finger structure for hinged door - Google Patents

Anti-finger structure for hinged door Download PDF

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JP5086722B2
JP5086722B2 JP2007197487A JP2007197487A JP5086722B2 JP 5086722 B2 JP5086722 B2 JP 5086722B2 JP 2007197487 A JP2007197487 A JP 2007197487A JP 2007197487 A JP2007197487 A JP 2007197487A JP 5086722 B2 JP5086722 B2 JP 5086722B2
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door
door body
prospective
cover
indoor
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JP2009030404A (en
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典之 持田
和也 井上
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Sanwa Shutter Corp
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Sanwa Shutter Corp
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Description

本発明は、開き戸の指詰め防止構造に関するものである。 The present invention relates to a finger door prevention structure for hinged doors.

従来の開き戸では、特に吊元部に対する安全の配慮が乏しく、使用者の不注意とはいえ仮に指を挟んでしまった場合、指を痛めてしまう危険性が潜んでいる。 With conventional hinged doors, safety considerations are particularly poor with respect to the suspension base, and there is a danger of hurting the fingers if the fingers are pinched even though they are careless.

特許文献１には、２つの取り付けプレートを備えた丁番において、当該プレート間に１０ｍｍ以上の隙間が形成すると共に、縦枠と扉の表面板との間に１０ｍｍ以上の隙間を形成することで指詰め対策を行っている。しかしながら、このものでは、特別な丁番を用意する必要があると共に、扉体の戸尻側部位の納まりも当該丁番の影響を受けることになる。さらに、特許文献１のものでは、扉体を閉じる過程で指が挟まれた場合に、挟まれた指（関節）の向きによっては、指を痛めてしまうおそれがある。
特開平１０−７２９７２ In Patent Document 1, in a hinge provided with two mounting plates, a gap of 10 mm or more is formed between the plates, and a gap of 10 mm or more is formed between the vertical frame and the door surface plate. We are taking measures against finger padding. However, in this case, it is necessary to prepare a special hinge, and the storage of the door bottom side portion of the door body is also affected by the hinge. Furthermore, in the thing of patent document 1, when a finger | toe is pinched | interposed in the process of closing a door body, there exists a possibility of hurting a finger depending on the direction of the pinched | interposed finger (joint).
JP-A-10-72972

本発明は、特別な丁番を用意することなく、仮に指を挟んでしまった場合でも、指を痛めることがないような指詰め防止構造を提供することを目的とする。 An object of the present invention is to provide a finger padding prevention structure that does not hurt a finger even if a finger is caught without preparing a special hinge.

本発明が採用した技術手段は、ドア枠と扉体とからなる開き戸の指詰め防止構造において、ドア枠の戸尻側縦枠の見込壁は、室内側に位置する第１見込面と、閉鎖時に扉体の戸尻側端面に対向する第２見込面と、を備えており、第１見込面は、閉鎖時に扉体の戸尻側端面が当該第１見込面と第２見込面の間に位置するように第２見込面に対して偏倚して延出しており、第１見込面の先端と扉体の間には指挟み防止用の第１の隙間が形成されており、第１見込面の先端側部位と第２見込面の室内側部位の間に形成された空間には変形可能な気密部材が設けてあり、扉体の戸尻側端部の少なくとも高さ方向の所定部位は、高さ方向に延出する凹部と、凹部の底に向かって退避可能に当該凹部に弾性支持された可動カバーと、からなり、前記可動カバーの見込面が扉体の戸尻側端面を形成することで、前記可動カバーの見込面と前記第２見込面との間に指挟み防止用の第２の隙間が形成されており、前記凹部の室内側部位を構成する扉体の室内側面部の戸尻側端部は、第１見込面の先端の延長線上まで延出しており、通常時には可動カバーの室内側見付面は、前記扉体の室内側面部の戸尻側端部から第２見込面に向かって突出しており、閉鎖状態では前記気密部材が前記可動カバーの室内側見付面に接触することで気密を確保しており、扉体が閉じる過程で指が挟まれた場合には、可動カバーが凹部底側に退避可能である、開き戸の指詰め防止構造、である。本明細書において、弾性支持とは、力が作用すると弾性的に変位して、力が取り除かれると元の位置に復帰するように支持されることを意味し、より具体的には、可動カバーは、弾性部材（バネ材、ゴム材、スポンジ等）を介して弾性支持される。また、指挟み防止用の第２の隙間は、可動カバーが変位する前の通常時に既に指を痛めない程度の所定寸法を備えているもの、あるいは、通常時には狭く、可動カバーの変位後に指を痛めない程度の所定寸法に拡大するもの、の両方を含む。尚、本発明において、室内側と室外側が逆であってもよく、後述する図面では、上側が室内側、下側が室外側であるが、図面において上側を室内側、下側を室外側としても発明は成立する。 The technical means adopted by the present invention is a structure for preventing finger jamming of an open door comprising a door frame and a door body, wherein the prospective wall of the door frame side vertical frame of the door frame includes a first prospective surface located on the indoor side and a closure A second prospective surface that sometimes opposes the door butt side end surface of the door body, and the first prospective surface is located between the first and second prospective surfaces when the door butt side end surface of the door body is closed. The first prospective surface is extended in a biased manner so as to be located at a position between the front end of the first prospective surface and the door body, and a first gap for preventing pinching between fingers is formed. A deformable airtight member is provided in a space formed between the front end side portion of the prospective surface and the indoor side portion of the second prospective surface, and at least a predetermined portion in the height direction of the door butt side end portion of the door body Comprises a recess extending in the height direction and a movable cover elastically supported by the recess so as to be retractable toward the bottom of the recess. A second gap for preventing finger pinching is formed between the prospective surface of the movable cover and the second prospective surface by forming the door bottom side end surface of the door body, The door bottom side end portion of the indoor side surface portion of the door body constituting the indoor side portion of the recess extends to an extension line of the tip of the first prospective surface, and normally the indoor side finding surface of the movable cover is It protrudes from the door butt side end portion of the indoor side surface portion of the door body toward the second expectation surface, and in the closed state, the airtight member is in contact with the indoor side finding surface of the movable cover to ensure airtightness. In addition, when the finger is sandwiched in the process of closing the door body, the movable cover can be retracted to the bottom side of the recess, and the hinged door prevention structure for the hinged door. In this specification, the elastic support means that it is supported so as to be elastically displaced when a force is applied and to return to its original position when the force is removed, and more specifically, a movable cover. Is elastically supported via an elastic member (spring material, rubber material, sponge, etc.). Further, the second gap for preventing finger pinching has a predetermined dimension that does not hurt the finger at the normal time before the movable cover is displaced, or is narrow at the normal time, and the finger is not moved after the movable cover is displaced. Including both of those that expand to a predetermined size that does not hurt. In the present invention, the indoor side and the outdoor side may be reversed. In the drawings described later, the upper side is the indoor side and the lower side is the outdoor side. In the drawing, the upper side is the indoor side and the lower side is the outdoor side. The invention is also valid.

一つの態様では、扉体の室外側面部の戸尻側端部は、当該扉体の室内側面部の戸尻側端部よりも戸尻側縦枠側に延出しており、可動カバーの室外側見付面は、前記凹部の室外側部位を構成する扉体の室外側面部の戸尻側端部の内側に納まっている。 In one aspect, the door butt side end of the outdoor side surface portion of the door body extends to the door butt side vertical frame side from the door butt side end portion of the indoor side surface portion of the door body, and the chamber of the movable cover The outer finding surface is housed inside the door butt side end portion of the outdoor side surface portion of the door body constituting the outdoor side portion of the recess.

一つの態様では、前記凹部は扉体の全高に亘って延出しており、前記可動カバーの上下に位置して固定カバーが装着されており、固定カバーには扉体を回動させるための丁番が装着される。 In one aspect, the concave portion extends over the entire height of the door body, and a fixed cover is mounted on the movable cover at the upper and lower sides, and the fixed cover is provided with a hinge for rotating the door body. A number is attached.

一つの態様では、前記凹部は、室内側見付面、室外側見付面、見込面から断面視コ字状のフレームから形成されている。フレームの見込面が凹部の底となっており、前記扉体の室内側面部の戸尻側端部は、フレームの室内側見付面の端部である。一つの態様例では、フレームの室内側見付面は室外側見付面よりも短い寸法となっており、カバーの室内側見付面がフレームの室内側見付面の端部から突出しており、カバーの室外側見付面はフレームの室外側見付面の端部の内側に納まっている。 In one embodiment, the recess is formed from a frame that is U-shaped in cross-sectional view from the indoor side finding surface, the outdoor side finding surface, and the prospecting surface. The prospective surface of the frame is the bottom of the recess, and the door bottom side end portion of the indoor side surface portion of the door body is an end portion of the indoor side finding surface of the frame. In one embodiment, the indoor-side finding surface of the frame is shorter than the outdoor-side finding surface, and the indoor-side finding surface of the cover protrudes from the end of the indoor-side finding surface of the frame. The outdoor exterior surface of the cover is accommodated inside the end of the outdoor exterior surface of the frame.

本発明では、第１見込面の先端と扉体の間には指挟み防止用の第１の隙間が形成されており、可動カバーの見込面と第２見込面との間に指挟み防止用の第２の隙間が形成されており、扉体が閉じる過程で指が挟まれた場合には、前記可動カバーが凹部底側に退避可能であるので、扉体が閉じる時に扉体と戸尻側縦枠との間に指を挟んでしまった場合には、指を挟んだ状態で扉体が閉鎖方向に回動しても可動カバーにおいて指が接触する部位が凹部底側に退避して逃げて、挟まれた指にかかる力を緩和し、挟まれた指（関節）の方向に拠らず、指を痛めることがない。前記凹部の室内側部位を構成する扉体の室内側面部の戸尻側端部が、第１見込面の先端の延長線上まで延出しているものでは、閉鎖時に室内側面部の戸尻側端部から突出している可動カバーの室内側見付面の露出を防ぐことができる。また、扉体の室内側面部の戸尻側端部は、第１見込面の先端の延長線上までしか延出していないので、扉体が閉鎖する時に、誤って指が挟まっても、指は退避可能に支持された可動カバーに当たり、扉体の室内側面部の戸尻側端部に当たることがなく、挟まれた指にかかる力を緩和し、指を痛めることがない。また、扉体の室内側面部の戸尻側端部が、第１見込面の先端の延長線上までしか延出していなくても、閉鎖状態では前記突出する可動カバーの室内側見付面に気密部材が接触することで気密を確保することができる。そして、本発明では、上述のように主として扉体の戸尻側端部の構成に特徴を持たせることで指詰め防止構造を提供しているので、指詰め防止構造は丁番の構成に拠ることがなく、通常の丁番を用いることができる。 In the present invention, a first gap for preventing finger pinching is formed between the front end of the first prospective surface and the door body, and for preventing finger pinching between the prospective surface and the second prospective surface of the movable cover. When the finger is pinched in the process of closing the door body, the movable cover can be retracted to the bottom of the recess, so that the door body and the door butt are closed when the door body is closed. If a finger is pinched between the side vertical frame, even if the door is rotated in the closing direction with the finger pinched, the part of the movable cover that contacts the finger is retracted to the bottom of the recess. Escape and relieve the force applied to the pinched finger, and do not hurt the finger regardless of the direction of the pinched finger (joint). When the door butt side end of the indoor side surface portion of the door body constituting the indoor side portion of the recess extends to the extension line of the tip of the first prospective surface, the door butt side end of the indoor side surface portion when closed It is possible to prevent exposure of the indoor-side finding surface of the movable cover protruding from the portion. In addition, the door butt side end of the indoor side surface of the door body extends only to the extension line of the tip of the first prospective surface, so even if the finger is accidentally pinched when the door body is closed, It hits the movable cover supported so as to be retractable, and does not hit the door bottom side end of the indoor side surface portion of the door body, so that the force applied to the pinched finger is alleviated and the finger is not damaged. Further, even if the door bottom side end portion of the indoor side surface portion of the door body extends only up to the extension line of the front end of the first prospective surface, in the closed state, the indoor cover side airtight surface of the projecting movable cover is airtight. Airtightness can be ensured by contacting the members. In the present invention, as described above, since the finger padding prevention structure is provided mainly by giving a feature to the structure of the door bottom side end portion of the door body, the finger padding prevention structure depends on the structure of the hinge. A normal hinge can be used.

扉体の室外側面部の戸尻側端部は、当該扉体の室内側面部の戸尻側端部よりも戸尻側縦枠側に延出しており、可動カバーの室外側見付面は、前記凹部の室外側部位を構成する扉体の室外側面部の戸尻側端部の内側に納まっているものでは、室外側に可動カバーの室外側見付面及び見込面が露出することがなく、可動カバーを介して防犯上不利な隙間を生じさせることがなく、カバー装着部位における室外側からのこじ開けを防止し、防犯上有利である。また、前記凹部は扉体の全高に亘って延出しており、前記可動カバーの上下に位置して固定カバーが装着されており、固定カバーには扉体を回動させるための丁番が装着されるものでは、扉体の戸尻側部位に可動部を設けて指詰めを防止するものでありながら、簡単な構成で開き戸としての機能を担保することができる。また、上述のように丁番は通常の丁番でよい。 The door butt side end of the outdoor side surface portion of the door body extends to the door butt side vertical frame side from the door butt side end portion of the indoor side surface portion of the door body, and the outdoor cover finding surface of the movable cover is In the case where the door is located inside the door butt side end of the outdoor side surface portion of the door body constituting the outdoor side portion of the concave portion, the outdoor side finding surface and the prospective surface of the movable cover may be exposed to the outdoor side. In addition, there is no disadvantageous gap in terms of crime prevention through the movable cover, and it is advantageous in terms of crime prevention by preventing the opening of the cover from the outdoor side. In addition, the recess extends over the entire height of the door body, and a fixed cover is mounted on the upper and lower sides of the movable cover, and a hinge for rotating the door body is mounted on the fixed cover. In what is to be done, the function as a hinged door can be secured with a simple structure, while providing a movable part in the door butt side part of a door body and preventing finger filling. As described above, the hinge may be a normal hinge.

図１に示すように、扉装置は、建物開口部を形成する枠体と、建物開口部を開閉するように枠体に設けられた扉体１、とからなる。枠体は、上枠２、下枠３、戸先側縦枠４、戸尻側縦枠５、からなる方形状の四周枠である。扉体１は、正面視縦長方形状の室外側面部１０及び室内側面部１１を備えており、戸尻側部位（吊元側部位）を丁番６を介して枠体の戸尻側縦枠５に対して回動自在に装着されている。扉体１の室外側面部１０及び室内側面部１１には、戸先側に近接して、扉体１の高さの略中央部位に位置して取手７が設けられる。 As shown in FIG. 1, the door device includes a frame that forms a building opening, and a door 1 that is provided on the frame so as to open and close the building opening. The frame body is a quadrangular rectangular frame composed of an upper frame 2, a lower frame 3, a door-end side vertical frame 4, and a door-end side vertical frame 5. The door body 1 includes an outdoor side surface portion 10 and an indoor side surface portion 11 that are vertically rectangular in a front view, and a door bottom side vertical frame of a frame body through a hinge 6 as a door bottom side portion (hanging side portion). 5 is attached to be rotatable. On the outdoor side surface portion 10 and the indoor side surface portion 11 of the door body 1, a handle 7 is provided in the vicinity of the door end side and located at a substantially central portion of the height of the door body 1.

扉体１の戸尻側端部は高さ方向に延出する凹部が形成されており、凹部に対してカバー８が装着される。扉体１は、四周状のフレームを備えており、扉体１の戸尻側端部の凹部は、扉体１の戸尻側において高さ方向に延出するフレーム９から構成されている。カバー８は扉体１の高さ方向に延出する部材であって、室外側面部１０に沿って延出する室外側見付面８０と、室内側面部１１に沿って延出する室内側見付面８１と、扉体１の厚さ方向に延出する見込面８２と、から断面視略コ字状に形成されている。一つの態様では、カバーは薄肉の金属製板材からなり、ある程度の弾性を備えている。室内側見付面８１と見込面８２とで形成される角部８３は、誤って指が接触したり挟まれたりした場合を考慮して、湾曲面に形成されている。 The door bottom side end of the door body 1 is formed with a recess extending in the height direction, and the cover 8 is attached to the recess. The door body 1 is provided with a quadrilateral frame, and the recess at the door butt side end of the door body 1 is composed of a frame 9 extending in the height direction on the door butt side of the door body 1. The cover 8 is a member that extends in the height direction of the door body 1, and includes an outdoor-side finding surface 80 that extends along the outdoor-side surface portion 10 and an indoor-side view that extends along the indoor-side surface portion 11. It is formed in a substantially U shape in a sectional view from the attached surface 81 and a prospective surface 82 extending in the thickness direction of the door body 1. In one embodiment, the cover is made of a thin metal plate and has a certain degree of elasticity. The corner 83 formed by the indoor-side finding surface 81 and the expected surface 82 is formed into a curved surface in consideration of a case where a finger is accidentally touched or pinched.

一つの態様では、カバー８は、３つのカバー８Ａ，８Ｂ，８Ｃから構成されている（図５参照）。カバー８Ｂは、図１の高さＨに対応する部位に装着されており、カバー８Ａ，８Ｃは、カバー８Ｂの上下に位置して、ヒンジ６に対応する部位に装着される。高さＨは、扉体１の閉鎖時に指を挟む可能性がある高さを含む領域である。 In one embodiment, the cover 8 includes three covers 8A, 8B, and 8C (see FIG. 5). The cover 8B is attached to a portion corresponding to the height H in FIG. 1, and the covers 8A and 8C are attached to portions corresponding to the hinges 6 positioned above and below the cover 8B. The height H is an area including a height at which a finger may be pinched when the door 1 is closed.

カバー８Ｂは、バネ材１２を介してフレーム９に装着された可動カバーであり、カバー８Ａ，８Ｃは固定部材１３を介してフレーム９に装着されている固定カバーである。フレーム９に対して装着されるカバー８の見込面８２が扉体１の戸尻側端面を形成する。３つのカバー８Ａ，８Ｂ，８Ｃの見込面８２は、通常時、すなわち、カバー８Ｂにいかなる外力も作用していない時には、面一となっている。 The cover 8B is a movable cover attached to the frame 9 via the spring material 12, and the covers 8A and 8C are fixed covers attached to the frame 9 via the fixing member 13. A prospective surface 82 of the cover 8 attached to the frame 9 forms a door end side end surface of the door body 1. The prospective surfaces 82 of the three covers 8A, 8B, 8C are flush with each other at normal times, that is, when no external force is applied to the cover 8B.

フレーム９は、室外側面部１０に沿って延出する室外側見付面９０と、室内側面部１１に沿って延出する室内側見付面９１と、扉体１の厚さ方向に延出する見込面９２と、から断面視略コ字状に形成されている。室外側見付面９０は室内側見付面９１よりも大きい寸法を備えている。フレーム９の見込面９２が凹部の底となっている。 The frame 9 extends in the thickness direction of the door body 1, the outdoor-side finding surface 90 extending along the outdoor-side surface portion 10, the indoor-side finding surface 91 extending along the indoor-side surface portion 11, and the door body 1. The projection surface 92 is formed in a substantially U shape in a sectional view. The outdoor side finding surface 90 has a larger dimension than the indoor side finding surface 91. A prospective surface 92 of the frame 9 is the bottom of the recess.

ここで、扉体１の室外側面部１０はフレームに張設された表面材１００から、扉体１の室内側面部１１はフレームに張設された表面材１１０から、それぞれ形成されており、表面材１００，１１０の扉体幅方向の戸尻側端部は、それぞれ、室外側見付面９０、室内側見付面９１の周囲を被覆するように折り返し密着させてある。 Here, the outdoor side surface portion 10 of the door body 1 is formed from a surface material 100 stretched on the frame, and the indoor side surface portion 11 of the door body 1 is formed from a surface material 110 stretched on the frame. The door bottom side end portions in the door body width direction of the materials 100 and 110 are folded and adhered so as to cover the periphery of the outdoor side finding surface 90 and the indoor side finding surface 91, respectively.

バネ材１２は、1枚の板体を、２つの面部が対向するように湾曲させて形成された板バネであり、対向状の第１面部１２０、第２面部１２１と、これらを接続する湾曲状の接続部１２２を備えている。外力が作用していない状態では、第１面部１２０、第２面部１２１は所定の間隔を維持しており、この間隔を狭める方向の力が作用すると、第１面部１２０、第２面部１２１は接近する方向に変形する。そして外力が取り除かれると、第１面部１２０、第２面部１２１は所定の間隔まで復帰する。 The spring material 12 is a leaf spring formed by bending a single plate body so that two surface portions face each other, and the first surface portion 120 and the second surface portion 121 facing each other, and a curve connecting them. The connection part 122 of a shape is provided. In a state where no external force is acting, the first surface portion 120 and the second surface portion 121 maintain a predetermined interval, and when a force in a direction that narrows the interval acts, the first surface portion 120 and the second surface portion 121 approach each other. Deform in the direction of When the external force is removed, the first surface portion 120 and the second surface portion 121 return to a predetermined interval.

カバー８Ｂは、バネ材１２を介してフレーム９に装着されており、フレーム９から形成される凹部に対して、凹部の底に向かって退避可能に支持されている。フレーム９の見込面９２には、バネ材１２の第１面部１２０が螺子１４を用いて取り付けられる。そして、バネ材１２の第２面部１２１には、カバー８の見込面８２が螺子１５を用いて取り付けられる。 The cover 8B is attached to the frame 9 via the spring material 12, and is supported so as to be retractable toward the bottom of the recess with respect to the recess formed from the frame 9. The first surface portion 120 of the spring material 12 is attached to the expected surface 92 of the frame 9 using the screws 14. The expected surface 82 of the cover 8 is attached to the second surface portion 121 of the spring material 12 using the screw 15.

カバー８Ａ，８Ｃが装着される固定部材１３は断面視コ字状で剛性を備えた部材である。図７に示すように、固定部材１３はカバー８Ａ，８Ｃの見込面８２に内側から当てる板部１３Ａを備えており、丁番６の一方の板部は、固定部材１３に裏当てされたカバー８Ａ，８Ｃ対して図示しない螺子で固定され、丁番６の他方の板部は、第２見込面５３に装着された固定部材１７に対して図示しない螺子で固定される。 The fixing member 13 to which the covers 8A and 8C are attached is a member having rigidity in a U shape in a sectional view. As shown in FIG. 7, the fixing member 13 includes a plate portion 13 </ b> A that is applied to the prospective surface 82 of the covers 8 </ b> A and 8 </ b> C from the inside, and one plate portion of the hinge 6 is a cover backed by the fixing member 13. The other plate portion of the hinge 6 is fixed to the fixing member 17 mounted on the second prospective surface 53 with a screw (not shown).

カバー８の見込寸法は、フレーム９から形成された凹部の見込寸法と略同じであり、通常時（バネ材１２に外力が作用していない状態）には、カバー８の室外側見付面８０の外面がフレーム９の室外側見付面９０の内面（図示の例では、折り曲げられた表面材１００を介して）に接触しており、カバー８の室内側見付面８１の外面がフレーム９の室内側見付面の内面９１（図示の例では、折り曲げられた表面材１１０を介して）に接触している。通常時において、カバー８の室外側見付面８０は凹部内に納まっており、カバー８の室内側見付面８１は凹部から突出している。 The expected size of the cover 8 is substantially the same as the expected size of the recess formed from the frame 9, and the outdoor-side finding surface 80 of the cover 8 is normal (a state in which no external force is applied to the spring material 12). Of the cover 9 is in contact with the inner surface of the outdoor finding surface 90 of the frame 9 (in the illustrated example, via the bent surface material 100), and the outer surface of the indoor finding surface 81 of the cover 8 is in contact with the frame 9. Is in contact with the inner surface 91 of the indoor-side finding surface (in the illustrated example, via the bent surface material 110). Under normal conditions, the outdoor-side finding surface 80 of the cover 8 is housed in the recess, and the indoor-side finding surface 81 of the cover 8 protrudes from the recessed portion.

戸尻側縦枠５は、室外側見付面５０と、室内側見付面５１と、を備え、戸尻側縦枠５の室内側見付面５１は室外側見付面５０よりも大きい寸法を備えている。戸尻側縦枠５の見込壁は、室内側に位置する第１見込面５２と、閉鎖時に扉体１の戸尻側端面（カバー８の見込面８２）に対向する第２見込面５３と、を備えている。第２見込面５３は、室外側見付面５０から第１見込面５２の外方（開口部から離間する方向）に位置して見込方向に延出しており、閉鎖時に扉体１の戸尻側端面（カバー８の見込面８２）に対向する第１部分５３Ａと、第１部分５３Ａの室内側に位置する第２部分５３Ｂと、を備えている。 The door-side vertical frame 5 includes an outdoor-side finding surface 50 and an indoor-side finding surface 51, and the indoor-side finding surface 51 of the door-side vertical frame 5 is larger than the outdoor-side finding surface 50. Has dimensions. The prospective wall of the door butt side vertical frame 5 includes a first prospective surface 52 located on the indoor side, and a second prospective surface 53 facing the door butt side end surface (the prospective surface 82 of the cover 8) of the door body 1 when closed. It is equipped with. The second prospective surface 53 is located outward from the outdoor appearance surface 50 (in a direction away from the opening) from the first prospective surface 52 and extends in the prospective direction, and the door bottom of the door body 1 when closed. A first portion 53A facing the side end surface (the prospective surface 82 of the cover 8) and a second portion 53B located on the indoor side of the first portion 53A are provided.

第１見込面５２は、室内側見付面５１から扉体１に向かって（室外側に向かって）見込方向に延出するが、第１見込面５２の延出寸法は、閉鎖時に、第１見込面５２の室外側の先端５２Ａと扉体１の室内側面部１１（図示の例ではフレーム９の室内側見付面９１）との間には指挟み防止用の隙間Ｇ１が形成されるような寸法となっている。隙間Ｇ１の具体的な寸法は、人間の指のサイズから適宜設定され得る。 The first prospective surface 52 extends from the indoor-side finding surface 51 toward the door body 1 (toward the outdoor side) in the prospective direction. A gap G <b> 1 for preventing pinching between fingers is formed between the front end 52 </ b> A on the outdoor side of the one look-up surface 52 and the indoor side surface portion 11 (in the illustrated example, the indoor side finding surface 91 of the frame 9). The dimensions are as follows. The specific dimension of the gap G1 can be set as appropriate based on the size of a human finger.

また、扉体１の室内側面部１１の戸尻側端部（図示の例ではフレーム９の室内側見付面９１の端部９１Ａ）を、第１見込面５２の先端５２Ａの延長線上まで延出させることで、通常時に室内側面部１１の戸尻側端部に対して突出しているカバー８の室内側見付面８１の部分が室内側から目立たないようにしている。また、扉体１の室内側面部１１の戸尻側端部（図示の例ではフレーム９の室内側見付面９１の端部９１Ａ）が第１見込面５２の先端５２Ａの延長線上までしか延出していないため、扉体１を閉鎖する時に誤って指を挟んだ場合でも、図３に示すように、指は退避可能なカバー８Ｂに接触して、扉体１の室内側面部１１の戸尻側端部（図示の例ではフレーム９の室内側見付面９１の端部９１Ａ）に接触することはない。扉体１の室外側面部１０の戸尻側端部（図示の例ではフレーム９の室外側見付面９０の端部９０Ａ）は通常時にはカバー８の見込面８２と面一となっている。カバー８Ｂの室外側見付面８０は常に凹部内、すなわち、扉体１の室外側面部１０の戸尻側端部（図示の例ではフレーム９の室外側見付面９０の端部９０Ａ）より内側に納まっており、凹部から突出することがない。扉体１の閉鎖状態において、フレーム９の室外側見付面９０が室内側見付面９１に比べて戸尻側縦枠５側に延出し、端部９０Ａと室外側見付面５０の扉体側先端との間にバール等の差し込みを困難にする小さい隙間Ｓ１（図２参照）を形成することで、カバー装着部位におけるこじ開けを防止しており、防犯上有利である。 Further, the door bottom side end portion (in the illustrated example, the end portion 91A of the indoor side finding surface 91 of the frame 9) of the door body 1 extends to the extension line of the tip 52A of the first prospective surface 52. By making it come out, the part of the indoor side finding surface 81 of the cover 8 that protrudes from the door butt side end of the indoor side surface part 11 at normal times is made inconspicuous from the indoor side. Further, the door bottom side end portion (in the illustrated example, the end portion 91A of the indoor side finding surface 91 of the frame 9) of the door body 1 extends only to the extension line of the tip 52A of the first prospective surface 52. As shown in FIG. 3, even when a finger is accidentally pinched when closing the door body 1, the finger contacts the retractable cover 8 </ b> B and the door of the indoor side surface portion 11 of the door body 1 is not taken out. There is no contact with the butt side end (the end 91A of the indoor side finding surface 91 of the frame 9 in the illustrated example). The door bottom side end portion of the outdoor side surface portion 10 of the door body 1 (in the illustrated example, the end portion 90A of the outdoor side finding surface 90 of the frame 9) is normally flush with the expected surface 82 of the cover 8. The outdoor side finding surface 80 of the cover 8B is always in the recess, that is, from the door butt side end of the outdoor side surface 10 of the door 1 (in the illustrated example, the end 90A of the outdoor side finding surface 90 of the frame 9). It is housed inside and does not protrude from the recess. In the closed state of the door body 1, the outdoor side finding surface 90 of the frame 9 extends toward the door bottom side vertical frame 5 side as compared with the indoor side finding surface 91, and the door of the end portion 90 </ b> A and the outdoor side finding surface 50. By forming a small gap S1 (see FIG. 2) that makes it difficult to insert a bar or the like between the front end and the body side tip, the cover mounting site is prevented from being opened, which is advantageous in terms of crime prevention.

第１見込面５２は、扉体１の戸尻側端面が第１見込面５２と第２見込面５３の間に位置するように第２見込面５３に対して偏倚して延出している。第２見込面５３の第２部分５３Ｂは、第１見込面５２の先端部位５２Ｂと対向するように延出しており、第１見込面５２と第２見込面５３の第２部分５３Ｂは、底片５４によって連結されており、第１見込面５２の先端部位５２Ｂと、第２見込面５３の第２部分５３Ｂと、底片５４と、から、気密部材１６を嵌め込むための凹溝が形成されている。当該凹溝に設けた気密部材１６は、閉鎖時に扉体１（カバー８の室内側見付面８１）に接触して隙間Ｇ１を塞いでいる。より具体的には、扉体１の戸尻側端部に装着されたカバー８の室内側見付面８１は、凹部を形成する扉体１の室内側面部１１の戸尻側端部（図示の例ではフレーム９の室内側見付面９１の端部９１Ａ）から突出しており、気密部材１６は当該突出したカバー８の室内側見付面８１に接触する。 The first prospective surface 52 extends in a biased manner with respect to the second prospective surface 53 so that the door bottom side end surface of the door body 1 is located between the first prospective surface 52 and the second prospective surface 53. The second portion 53B of the second prospective surface 53 extends so as to face the tip portion 52B of the first prospective surface 52, and the first prospective surface 52 and the second portion 53B of the second prospective surface 53 are bottom pieces. 54, and a concave groove for fitting the airtight member 16 is formed from the tip portion 52B of the first prospective surface 52, the second portion 53B of the second prospective surface 53, and the bottom piece 54. Yes. The airtight member 16 provided in the concave groove is in contact with the door body 1 (the indoor side finding surface 81 of the cover 8) and closes the gap G1 when closed. More specifically, the indoor side finding surface 81 of the cover 8 attached to the door butt side end of the door body 1 is the door butt side end of the indoor side surface portion 11 of the door 1 that forms a recess (illustrated). In this example, the airtight member 16 protrudes from the end portion 91 </ b> A of the indoor side finding surface 91 of the frame 9, and the airtight member 16 contacts the indoor side finding surface 81 of the protruding cover 8.

カバー８Ｂを、バネ材１２を介して扉体１の戸尻側端部の凹部に装着したことで、扉体１の戸尻側端面（カバー８Ｂの見込面８２）と戸尻側縦枠５の第２見込面５３（第１部分５３Ａ）の隙間Ｇ２の寸法は可変となっている。 By attaching the cover 8B to the recess at the end of the door butt side of the door body 1 via the spring material 12, the door butt side end surface of the door body 1 (the prospective surface 82 of the cover 8B) and the door butt side vertical frame 5 The dimension of the gap G2 of the second prospective surface 53 (first portion 53A) is variable.

図２に示すように、通常の扉体閉鎖時では、カバー８Ｂの見込面８２と戸尻側縦枠５の第２見込面５３（第１部分５３Ａ）とは対向しており、この時の隙間Ｇ２は最小寸法である。カバー８Ｂの見込面８２は、隙間Ｇ２を拡大する方向にバネ材１２を介して退避可能に支持されており、図３に示すように、扉体１を閉鎖する時に誤って指が挟まれた場合には、カバー８Ｂの見込面８２が凹部の底側（フレーム９の見込面９２側）に退避して逃げていく。 As shown in FIG. 2, when the normal door body is closed, the expected surface 82 of the cover 8B and the second expected surface 53 (first portion 53A) of the door bottom side vertical frame 5 are opposed to each other. The gap G2 is the minimum dimension. The prospective surface 82 of the cover 8B is supported so as to be retractable via the spring material 12 in the direction in which the gap G2 is enlarged. As shown in FIG. 3, when the door body 1 is closed, a finger is accidentally pinched. In this case, the prospective surface 82 of the cover 8B retreats to the bottom side of the recess (the prospective surface 92 side of the frame 9) and escapes.

より具体的に説明する。扉体１が閉じる時に指が挟まれる時には、隙間Ｇ１と隙間Ｇ２の間に位置して、可動カバー８Ｂの角部８３ないし角部８３近傍部位と、角部８３に離間対向する気密部材１６の部分と、の間に指が挟まれることになる。挟まれた指に接触する角部８３を構成する可動カバー８Ｂは、凹部底側に退避可能に弾性支持されているため、指を挟んだ状態で扉体１が閉じる方向に回動しても、角部８３（指に力が作用する点）が凹部底側に退避して逃げていくため、挟まれた指（関節）の方向に拠らず、挟まった指に作用する力を緩和することができる。特に、指が深く挟まれた場合には、第１見込面５２の先端５２Ａと角部８３との２つの点で指に力が作用するが、一方の作用点である角部８３が凹部底側に退避して逃げていくため、第１見込面５２の先端５２Ａにおいて指に作用する力を緩和することができる。 This will be described more specifically. When a finger is pinched when the door body 1 is closed, the airtight member 16 that is located between the gap G1 and the gap G2 and that faces the corner 83 or the vicinity of the corner 83 of the movable cover 8B and faces the corner 83 is spaced apart. A finger is sandwiched between the parts. Since the movable cover 8B that constitutes the corner portion 83 that comes into contact with the sandwiched finger is elastically supported so as to be retractable on the bottom side of the recess, even if the door body 1 is rotated in the closing direction with the finger sandwiched, Since the corner 83 (the point at which the force acts on the finger) retreats to the bottom of the recess and escapes, the force acting on the pinched finger is alleviated regardless of the direction of the pinched finger (joint). be able to. In particular, when the finger is sandwiched deeply, the force acts on the finger at two points of the tip 52A of the first prospective surface 52 and the corner 83, but the corner 83 which is one of the points of action is the bottom of the recess. The force acting on the finger at the tip 52A of the first prospective surface 52 can be relaxed because it escapes to the side.

さらに、図４に示すように、扉体１が閉鎖状態となっても、退避したカバー８Ｂの見込面８２と戸尻側縦枠５の第２見込面５３（第１部分５３Ａ）の間には、拡大された隙間Ｇ２が得られるため、隙間Ｇ２が指挟み防止用の隙間として機能する。尚、図示の例では、隙間Ｇ２は拡大される前の状態（図２）でも指先を痛めない程度の間隔を備えているが、可動カバー８Ｂの見込面８２が凹部底側に退避可能である構成は、上述のように扉体１を閉鎖する時に挟まった指に作用する力を緩和するという点においても重要である。 Further, as shown in FIG. 4, even when the door body 1 is in the closed state, it is between the prospective surface 82 of the retracted cover 8 </ b> B and the second prospective surface 53 (first portion 53 </ b> A) of the door-side vertical frame 5. Since an enlarged gap G2 is obtained, the gap G2 functions as a gap for preventing finger pinching. In the example shown in the figure, the gap G2 is provided with an interval that does not damage the fingertips even before being enlarged (FIG. 2), but the prospective surface 82 of the movable cover 8B can be retracted to the bottom of the recess. The configuration is also important in terms of alleviating the force acting on the fingers that are pinched when the door 1 is closed as described above.

このように、第１見込面５２の先端５２Ａと扉体１の間には指挟み防止用の隙間Ｇ１が形成されており、可動カバー８Ｂの見込面８２と第２見込面５３との間に指挟み防止用の隙間Ｇ２が形成されており、扉体１が閉じる時には可動カバーの角部８３（指に力が作用する点）が凹部底側に退避可能であるので、指を挟んだ状態で扉体１が閉鎖方向に回動し、そして閉鎖状態となっても、挟まれた指にかかる力が緩和され、指を痛めることがない。 Thus, a gap G1 for preventing finger pinching is formed between the leading end 52A of the first prospective surface 52 and the door body 1, and between the prospective surface 82 and the second prospective surface 53 of the movable cover 8B. A gap G2 for preventing finger pinching is formed, and when the door body 1 is closed, the corner 83 of the movable cover (a point at which a force acts on the finger) can be retracted to the bottom of the recess, so that the finger is pinched Thus, even when the door body 1 rotates in the closing direction and is in the closed state, the force applied to the pinched fingers is alleviated and the fingers are not damaged.

図８は、他の実施形態を示す図であり、既述の実施形態における図２に対応している。既述の実施形態と同一の構成要素には同一の参照番号が付してあり、同一の参照番号が付された要素については既述の記載を援用することができる。図７に示す実施形態の扉体１の戸尻側端部の構成は既述の実施形態と同じであり、扉体１の戸尻側端部（特に、可動カバー８Ｂ）の構成・作用効果については既述の記載を援用することができる。 FIG. 8 is a diagram showing another embodiment, and corresponds to FIG. 2 in the above-described embodiment. The same reference numerals are given to the same constituent elements as those in the above-described embodiment, and the above description can be used for the elements to which the same reference numerals are attached. The configuration of the door butt side end portion of the door body 1 of the embodiment shown in FIG. 7 is the same as that of the above-described embodiment, and the configuration / working effect of the door butt side end portion (particularly, the movable cover 8B) of the door body 1 is shown. The above description can be used for.

ドア枠の戸尻側縦枠５の見込壁は、室内側に位置する第１見込面５２と、閉鎖時にカバー８Ｂの見込面８２（扉体１の戸尻側端面）に対向する第２見込面１８と、を備えており、第１見込面５２は、カバー８Ｂの見込面８２が第１見込面５２と第２見込面１８の間に位置するように第２見込面１８に対して偏倚して延出しており、第１見込面５２の先端５２Ａと扉体１の室内側面部１１との間には指挟み防止用の隙間Ｇ１が形成されている。第１見込面５２の先端側部位５２Ｂと第２見込面１８の室内側部分５３Ｂと底片５４の間に形成された空間には、閉鎖時に扉体１に接触して隙間Ｇ１を塞ぐ変形可能な気密部材１６が設けてある。 The prospective wall of the door bottom side vertical frame 5 of the door frame has a first prospective surface 52 located on the indoor side and a second prospective facing the prospective surface 82 of the cover 8B (the end face side end surface of the door body 1) when closed. The first prospective surface 52 is biased relative to the second prospective surface 18 such that the prospective surface 82 of the cover 8B is located between the first prospective surface 52 and the second prospective surface 18. A gap G <b> 1 for preventing pinching between fingers is formed between the front end 52 </ b> A of the first prospective surface 52 and the indoor side surface portion 11 of the door body 1. The space formed between the front end side portion 52B of the first prospective surface 52 and the indoor side portion 53B of the second prospective surface 18 and the bottom piece 54 is deformable so as to contact the door body 1 and close the gap G1 when closed. An airtight member 16 is provided.

戸尻側縦枠５の第２見込面１８の少なくとも高さ方向の所定部位を、扉体１の戸尻側端面１７と第２見込面１８との間隔を拡大する方向にバネ材１２を介して退避可能に支持することで、カバー８Ｂの見込面８２と第２見込面１８との間に指挟み防止用の隙間Ｇ２が形成されている。 At least a predetermined portion in the height direction of the second prospective surface 18 of the doorside vertical frame 5 is interposed via the spring member 12 in a direction in which the interval between the doortail side end surface 17 of the door body 1 and the second prospective surface 18 is increased. Thus, a clearance G2 for preventing pinching between fingers is formed between the expected surface 82 and the second expected surface 18 of the cover 8B.

より具体的には、戸尻側縦枠５は、第２見込面１８に対して平行して延出する第３見込面５５を備えており、カバー８Ｂの見込面８２に対向する第２見込面１８は、第３見込面５５に対して装着されるカバーの見込面から形成される。カバーは、既述の実施形態のカバー８と同様に、３つのカバーから構成されている。カバー１８Ｂは、図１の高さＨに対応する部位に装着されており、カバー１８Ｂの上下に位置して、ヒンジ６に対応する部位に２つのカバーが装着される。第３見込面５５には、バネ材１２の第１面部１２０が螺子１４を用いて取り付けられる。そして、バネ材１２の第２面部１２１には、第２見込面１８（カバー１８Ｂの見込面）が螺子１５を用いて取り付けられる。 More specifically, the door bottom side vertical frame 5 includes a third expectation surface 55 extending in parallel with the second expectation surface 18, and the second expectation facing the expectation surface 82 of the cover 8B. The surface 18 is formed from a prospective surface of a cover that is attached to the third prospective surface 55. The cover is composed of three covers, similar to the cover 8 of the above-described embodiment. The cover 18B is attached to a part corresponding to the height H in FIG. 1, and two covers are attached to parts corresponding to the hinges 6 located above and below the cover 18B. The first surface 120 of the spring material 12 is attached to the third prospective surface 55 using the screw 14. Then, the second surface 18 (the surface of the cover 18 </ b> B) is attached to the second surface portion 121 of the spring material 12 using the screw 15.

図８は図２と類似の図であり、扉体閉鎖時における通常時では、カバー８Ｂの見込面８２と戸尻側縦枠５の第２見込面１８（カバー１８Ｂの見込面）とは対向しており、この時の隙間Ｇ２は最小寸法である。カバー１８Ｂの見込面、すなわち第２見込面１８、及びカバー８Ｂの見込面８２は、共に、隙間Ｇ２を拡大する方向にバネ材１２を介して退避可能に支持されており、扉体１を閉鎖する時に誤って指が挟まれた場合には、カバー８Ｂの見込面８２が凹部の底側に退避して逃げていく。さらに、扉体１が閉鎖状態となっても、退避したカバー１８Ｂの見込面とカバー８Ｂの見込面８２との間には、拡大された隙間Ｇ２が得られるため、隙間Ｇ２が指挟み防止用の隙間として機能する。 FIG. 8 is a view similar to FIG. 2, and in a normal state when the door is closed, the expected surface 82 of the cover 8 </ b> B and the second expected surface 18 (the expected surface of the cover 18 </ b> B) of the door-side vertical frame 5 are opposed to each other. The gap G2 at this time is the minimum dimension. The prospective surface of the cover 18B, that is, the second prospective surface 18 and the prospective surface 82 of the cover 8B are both supported so as to be retractable via the spring material 12 in the direction of expanding the gap G2, and the door body 1 is closed. If a finger is accidentally pinched during the operation, the prospective surface 82 of the cover 8B retreats to the bottom side of the recess and escapes. Furthermore, even when the door body 1 is in the closed state, an enlarged gap G2 is obtained between the prospective surface of the retracted cover 18B and the prospective surface 82 of the cover 8B. It functions as a gap.

扉装置を室外側から見た正面図である。It is the front view which looked at the door apparatus from the outdoor side. 第１実施形態の指詰め防止構造を備えた扉装置の戸尻側部位の横断面図であり、扉体の閉鎖状態を示す。It is a cross-sectional view of the door bottom side part of the door device provided with the finger filling prevention structure of the first embodiment, and shows a closed state of the door body. 第１実施形態の指詰め防止構造を備えた扉装置の戸尻側部位の横断面図であり、扉体を閉鎖する時に指が挟まれた状態を示す。It is a cross-sectional view of the door butt side part of the door device provided with the finger filling prevention structure of the first embodiment, and shows a state in which fingers are pinched when the door body is closed. 第１実施形態の指詰め防止構造を備えた扉装置の戸尻側部位の横断面図であり、図３の状態からさらに扉体が閉鎖された状態を示す。It is a cross-sectional view of the door bottom side part of the door device provided with the finger filling prevention structure of the first embodiment, and shows a state in which the door body is further closed from the state of FIG. 第１実施形態のカバーの構成および取付構造を説明する図である。It is a figure explaining the structure and attachment structure of the cover of 1st Embodiment. 第１実施形態のバネ材の構成及び取付構造を説明する図である。It is a figure explaining the structure and attachment structure of the spring material of 1st Embodiment. 図２に類似する図であって、図２が可動カバーの横断面を示しているのに対して、図７は固定カバーの横断面示している。FIG. 7 is a view similar to FIG. 2, in which FIG. 2 shows a cross section of the movable cover, whereas FIG. 7 shows a cross section of the fixed cover. 第２実施形態の指詰め防止構造を備えた扉装置の戸尻側部位の横断面図であり、扉体の閉鎖状態を示す。It is a cross-sectional view of the door bottom side part of the door device provided with the finger filling prevention structure of the second embodiment, and shows a closed state of the door body.

符号の説明Explanation of symbols

１ 扉体
５ 戸尻側縦枠
５２ 第１見込面
５３ 第２見込面
８ カバー
８２ カバー８の見込面（扉体の戸尻側端面）
８３ 角部
９ フレーム
１１ 室内側面部
１２ バネ材
１８ 第２見込面（カバー１８Ｂの見込面）
Ｇ１ 隙間
Ｇ２ 隙間 DESCRIPTION OF SYMBOLS 1 Door body 5 Door bottom side vertical frame 52 1st prospective surface 53 2nd prospective surface 8 Cover 82 Expected surface of the cover 8 (door bottom side end surface of a door body)
83 Corner 9 Frame 11 Indoor Side 12 Spring Material 18 Second Expected Surface (Expected Surface of Cover 18B)
G1 Gap G2 Gap

Claims (2)

ドア枠と扉体とからなる開き戸の指詰め防止構造において、
ドア枠の戸尻側縦枠の見込壁は、室内側に位置する第１見込面と、閉鎖時に扉体の戸尻側端面に対向する第２見込面と、を備えており、第１見込面は、閉鎖時に扉体の戸尻側端面が当該第１見込面と第２見込面の間に位置するように第２見込面に対して偏倚して延出しており、第１見込面の先端と扉体の間には指挟み防止用の第１の隙間が形成されており、
第１見込面の先端側部位と第２見込面の室内側部位の間に形成された空間には変形可能な気密部材が設けてあり、
扉体の戸尻側端部の少なくとも高さ方向の所定部位は、高さ方向に延出する凹部と、凹部の底に向かって退避可能に当該凹部に弾性支持された可動カバーと、からなり、
前記可動カバーの見込面が扉体の戸尻側端面を形成することで、前記可動カバーの見込面と前記第２見込面との間に指挟み防止用の第２の隙間が形成されており、
前記凹部の室内側部位を構成する扉体の室内側面部の戸尻側端部は、第１見込面の先端の延長線上まで延出しており、
通常時には可動カバーの室内側見付面は、前記扉体の室内側面部の戸尻側端部から第２見込面に向かって突出しており、閉鎖状態では前記気密部材が前記可動カバーの室内側見付面に接触することで気密を確保しており、
扉体が閉じる過程で指が挟まれた場合には、前記可動カバーが凹部底側に退避可能であり、
扉体の室外側面部の戸尻側端部は、当該扉体の室内側面部の戸尻側端部よりも戸尻側縦枠側に延出しており、可動カバーの室外側見付面は、前記凹部の室外側部位を構成する扉体の室外側面部の戸尻側端部の内側に納まっている、開き戸の指詰め防止構造。 In the structure for preventing finger jamming of the hinged door consisting of a door frame and door body,
The expected wall of the door frame side vertical frame of the door frame includes a first expected surface located on the indoor side, and a second expected surface facing the door edge side end surface of the door body when closed. The surface extends in a biased manner with respect to the second prospective surface so that the door end side end surface of the door body is located between the first prospective surface and the second prospective surface when closed. A first gap for preventing finger pinching is formed between the tip and the door body,
A deformable airtight member is provided in the space formed between the tip side portion of the first prospective surface and the indoor side portion of the second prospective surface,
At least the predetermined portion in the height direction of the door butt side end portion of the door body includes a recess extending in the height direction and a movable cover elastically supported by the recess so as to be retractable toward the bottom of the recess. ,
The prospective surface of the movable cover forms the door end side end surface of the door body, so that a second gap for preventing pinching is formed between the prospective surface of the movable cover and the second prospective surface. ,
The door bottom side end of the indoor side surface portion of the door body constituting the indoor side portion of the recess extends to an extension line of the tip of the first prospective surface,
Normally, the indoor-side finding surface of the movable cover protrudes from the door butt side end of the indoor side surface portion of the door body toward the second expected surface, and in the closed state, the airtight member is on the indoor side of the movable cover. Airtightness is ensured by contacting the surface,
If the finger is pinched in the process of the door body is closed, the movable cover Ri retractable der the recess bottom,
The door butt side end of the outdoor side surface portion of the door body extends to the door butt side vertical frame side from the door butt side end portion of the indoor side surface portion of the door body, and the outdoor cover finding surface of the movable cover is A structure for preventing finger jamming of the hinged door, which is housed inside the door end side end portion of the outdoor side surface portion of the door body constituting the outdoor side portion of the recess . 前記凹部は扉体の全高に亘って延出しており、前記可動カバーの上下に位置して固定カバーが装着されており、固定カバーには扉体を回動させるための丁番が装着される、請求項１に記載の指詰め防止構造。 The concave portion extends over the entire height of the door body, and a fixed cover is mounted on the top and bottom of the movable cover, and a hinge for rotating the door body is mounted on the fixed cover. The finger padding prevention structure according to claim 1 .
JP2007197487A 2007-07-30 2007-07-30 Anti-finger structure for hinged door Active JP5086722B2 (en)

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JPH0670352B2 (en) * 1989-11-21 1994-09-07 文化シヤッター株式会社 Structure of door mating part
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JP3628530B2 (en) * 1998-11-12 2005-03-16 積水ハウス株式会社 Door with anti-finger mechanism
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