JP6461489B2

JP6461489B2 - Joinery

Info

Publication number: JP6461489B2
Application number: JP2014113315A
Authority: JP
Inventors: 信幸森下; 龍介山内
Original assignee: Lixil Corp
Current assignee: Lixil Corp
Priority date: 2014-05-30
Filing date: 2014-05-30
Publication date: 2019-01-30
Anticipated expiration: 2034-05-30
Also published as: JP2015227563A

Description

本発明は、換気経路を備えた建具に関する。 The present invention relates to a fitting having a ventilation path.

従来、例えば浴室と脱衣室の間の開口部に設置される折り戸や開き戸、引き戸などの建具には、浴室内で換気扇などを駆動するとともに脱衣室側から自動的に浴室内に通気するための換気経路（通気部）が設けられている。 Conventionally, for example, folding doors, hinged doors, and sliding doors installed in the opening between the bathroom and the dressing room, for example, to drive a ventilation fan in the bathroom and automatically ventilate the bathroom from the dressing room side. Ventilation path (ventilation part) is provided.

また、このような換気経路は、開口部の内周に設置される枠体の縦枠や上枠、下枠、あるいは枠体に開閉可能に支持される戸体の框（上桟、下桟、縦桟）などの一面に吸気口（導入口）、他面に排気口（導出口）を設けて形成されている。さらに、換気経路を開閉するための開閉機構が設けられ、例えば、換気扇などを駆動するとともにその付勢力によって開閉機構の開閉部材が正方向に回動して吸気口を開き、駆動を停止すると逆方向に回動して吸気口を閉じるように構成されている（例えば、特許文献１参照）。 In addition, such a ventilation path includes a vertical frame, an upper frame, a lower frame of a frame body installed on the inner periphery of the opening, or a fence (an upper frame, a lower frame) supported by the frame so as to be opened and closed. , A vertical beam) and the like, and an exhaust port (outlet port) is provided on the other side. Further, an opening / closing mechanism for opening and closing the ventilation path is provided. For example, when the ventilation fan is driven and the biasing force of the opening / closing member rotates in the forward direction to open the intake port, the driving is stopped. It is comprised so that it may turn to a direction and an inlet port may be closed (for example, refer patent document 1).

特開２０１０−１０６４９１号公報JP 2010-106491 A

しかしながら、上記従来の建具においては、枠体等に直接開閉部材を取り付ける取付部が設けられ、且つこの取付部が吸気口の換気経路側の内側に配設されているため、開閉部材を後付けすることができない。すなわち、既存の建具に対して開閉部材を取り付けることができない。 However, in the above-mentioned conventional joinery, an attachment portion for directly attaching the opening / closing member to the frame body is provided, and this attachment portion is disposed inside the ventilation path side of the intake port, so the opening / closing member is retrofitted. I can't. That is, the opening / closing member cannot be attached to the existing joinery.

本発明は、上記事情に鑑み、開閉機構（開閉部材）を後付けできる建具を提供することを目的とする。 An object of this invention is to provide the fitting which can attach an opening / closing mechanism (opening-closing member) later in view of the said situation.

上記の目的を達するために、この発明は以下の手段を提供している。 In order to achieve the above object, the present invention provides the following means.

本発明の建具は、枠体と、該枠体に開閉可能に支持される障子と、該障子で仕切られる一方の側と他方の側を連通させる通気部とを備えた既存の建具において、該既存の建具の前記枠体の縦枠には、該縦枠から前記障子側へ突出する凸部が形成され、前記通気部は、前記障子を閉じた状態で、見込み方向における該障子の戸先を形成する縦框と前記凸部との間、見付け方向における前記縦框と前記縦枠との間、にそれぞれ形成された隙間で構成され、前記既存の建具の前記枠体の表面に、前記通気部を開閉する開閉部材を回動自在に保持する保持部材が着脱可能に設けられ、前記開閉部材は、前記障子に当接して前記通気部を閉塞させるパッキン部を有し、前記保持部材は、前記縦枠における見付け方向を向く被固定面と、該被固定面に連接した前記凸部と、に当接して固定されていることを特徴とする。 Fittings of the present invention includes a frame, a sash that is openably supported on the frame body, in existing fittings with a vent for communicating the one side and the other side of which is partitioned by該障Ko, the The vertical frame of the frame of the existing joinery is formed with a convex portion that protrudes from the vertical frame toward the shoji, and the vent portion is a door to the shoji in the prospective direction with the shoji closed. Between the vertical fence and the convex portion, forming the gap between the vertical fence and the vertical frame in the direction of finding, and on the surface of the frame of the existing joinery, holding member for holding the closing member for opening and closing the vent rotatably mounted removably, the opening and closing member is in contact with the front Symbol shoji has a packing portion occluding the vent, the holding member Is a fixed surface facing the direction of finding in the vertical frame, and is connected to the fixed surface. Wherein the has a convex portion, the fixed contact has.

本発明の建具においては、通気部を開閉する開閉部材が枠体に対し、保持部材を介して固定される。これにより、開口部に設置された枠体又は障子に対して保持部材を取り付け、この保持部材に取り付けて開閉部材を着脱可能に配設することができる。よって、開閉部材を後付けすることが可能になる。 In the joinery of the present invention, the opening / closing member that opens and closes the ventilation portion is fixed to the frame body via the holding member. Thereby, a holding member can be attached with respect to the frame or shoji installed in the opening part, and it can attach to this holding member and can arrange | position an opening-and-closing member so that attachment or detachment is possible. Therefore, the opening / closing member can be retrofitted.

本発明の第１実施形態に係る建具及び開閉機構を示す斜視図である。It is a perspective view which shows the fitting and opening / closing mechanism which concern on 1st Embodiment of this invention. 本発明の第１実施形態に係る建具の通気部を示す断面図である。It is sectional drawing which shows the ventilation part of the fitting which concerns on 1st Embodiment of this invention. 本発明の第１実施形態に係る建具の開閉機構を示す断面図である。It is sectional drawing which shows the opening / closing mechanism of the fitting which concerns on 1st Embodiment of this invention. 本発明の第１実施形態に係る建具の開閉機構の分解斜視図である。It is a disassembled perspective view of the opening / closing mechanism of the fitting according to the first embodiment of the present invention. 本発明の第１実施形態に係る建具の開閉機構を示す断面図であり、（ａ）が通気部を開いた状態、（ｂ）が通気部を閉じた状態を示す図である。It is sectional drawing which shows the opening / closing mechanism of the fitting which concerns on 1st Embodiment of this invention, (a) is the state which opened the ventilation part, (b) is the figure which shows the state which closed the ventilation part. 本発明の第１実施形態に係る建具の開閉機構の取り付け時の状況を示す斜視図である。It is a perspective view which shows the condition at the time of attachment of the opening / closing mechanism of the fitting which concerns on 1st Embodiment of this invention. 本発明の第２実施形態に係る建具及び開閉機構を示す斜視図である。It is a perspective view which shows the fitting and opening / closing mechanism which concern on 2nd Embodiment of this invention. 本発明の第２実施形態に係る建具の通気部を示す断面図である。It is sectional drawing which shows the ventilation part of the fitting which concerns on 2nd Embodiment of this invention. 本発明の第２実施形態に係る建具の開閉機構を示す断面図である。It is sectional drawing which shows the opening-closing mechanism of the fitting which concerns on 2nd Embodiment of this invention. 本発明の第２実施形態に係る建具の開閉機構の分解斜視図である。It is a disassembled perspective view of the opening-closing mechanism of the fitting which concerns on 2nd Embodiment of this invention. 本発明の第２実施形態に係る建具の開閉機構を示す断面図であり、（ａ）が通気部を開いた状態、（ｂ）が通気部を閉じた状態を示す図である。It is sectional drawing which shows the opening / closing mechanism of the fitting which concerns on 2nd Embodiment of this invention, (a) is the state which opened the ventilation part, (b) is a figure which shows the state which closed the ventilation part. 本発明の第２実施形態に係る建具の開閉機構の取り付け時の状況を示す図であり、下方から斜め上を臨む斜視図である。It is a figure which shows the condition at the time of attachment of the opening / closing mechanism of the fitting which concerns on 2nd Embodiment of this invention, and is a perspective view which faces diagonally upward from the downward direction. ビス打ち用治具を示す斜視図である。It is a perspective view which shows the screwing jig. 図１３のビス打ち用治具を用いてビス止めを行う手順を示す図である。It is a figure which shows the procedure which carries out screwing using the screwing jig of FIG. ビス打ち用治具を示す斜視図である。It is a perspective view which shows the screwing jig. 図１５のビス打ち用治具を用いてビス止めを行う手順を示す図である。It is a figure which shows the procedure which performs screwing using the screwing jig of FIG. ビス打ち用治具を示す斜視図である。It is a perspective view which shows the screwing jig. 図１７のビス打ち用治具を用いてビス止めを行う手順を示す図である。It is a figure which shows the procedure of screwing using the screw | thread driving jig | tool of FIG.

以下、図１から図６を参照し、本発明の第１実施形態に係る建具について説明する。 Hereinafter, with reference to FIG. 1 to FIG. 6, a fitting according to the first embodiment of the present invention will be described.

本実施形態の建具Ａは、例えば浴室と脱衣室の間の開口部に設けられる折り戸であり、図１に示すように、一対の縦枠１、２、上枠３、下枠４からなり、開口部の内周に配設された枠体５と、上框（上桟）６、下框（下桟）７、一対の縦框（縦桟）８、９の框１０及び面材１１からなり、枠体５に開閉可能に支持された障子（本実施形態では戸体）１２とを備えて構成されている。 Joinery A of this embodiment is a folding door provided in the opening between a bathroom and a dressing room, for example, and consists of a pair of vertical frames 1, 2, an upper frame 3, and a lower frame 4, as shown in FIG. The frame 5 disposed on the inner periphery of the opening, the upper eaves (upper frame) 6, the lower eaves (lower frame) 7, the eaves 10 of the pair of vertical eaves (vertical eaves) 8, 9, and the face material 11 And a shoji (a door in this embodiment) 12 supported by the frame 5 so as to be openable and closable.

また、本実施形態では、図１及び図２に示すように、障子１２を閉じた状態で戸先と対峙する枠体５の一方の縦枠１の脱衣室側に、見付け方向Ｔ１に突出する凸部１５が設けられている。そして、本実施形態の建具Ａにおいては、障子１２を閉じた状態で、この障子１２の戸先を形成する一方の縦框８と凸部１５の見込み方向Ｔ２の間、戸先と一方の縦枠１の見付け方向Ｔ１の間にそれぞれ隙間が形成され、これら隙間によって脱衣室側の一方の側Ｒ１と浴室側の他方の側Ｒ２を連通させる通気部（換気経路）１６が形成されている。 Moreover, in this embodiment, as shown in FIG.1 and FIG.2, it protrudes in the finding direction T1 in the dressing room side of the one vertical frame 1 of the frame 5 which opposes a door tip in the state which closed the shoji 12. FIG. A convex portion 15 is provided. And in the fitting A of this embodiment, in the state which closed the shoji 12, between the one vertical fence 8 which forms the door tip of this shoji 12, and the prospective direction T2 of the convex part 15, a door tip and one vertical A gap is formed between each frame in the direction of finding T1, and a ventilation part (ventilation path) 16 is formed by which the one side R1 on the dressing room side communicates with the other side R2 on the bathroom side.

一方、本実施形態の建具Ａは、図１及び図３に示すように、通気部１６を開閉する開閉機構１７を備えている。
そして、本実施形態の開閉機構１７は、一方の縦枠１に固着して配設される保持部材１８と、保持部材１８に回動自在に支持される開閉部材１９と、開閉部材１９を回動させるための操作部材２０とを備えて構成されている。 On the other hand, as shown in FIGS. 1 and 3, the fitting A of the present embodiment includes an opening / closing mechanism 17 that opens and closes the ventilation portion 16.
The opening / closing mechanism 17 of the present embodiment rotates the holding member 18 that is fixedly attached to one vertical frame 1, the opening / closing member 19 that is rotatably supported by the holding member 18, and the opening / closing member 19. The operation member 20 for moving is comprised.

保持部材１８は、例えばアルミ型材などであり、図１、図３、図４に示すように、直交する一側部１８ａ及び他側部１８ｂを備えて断面略Ｌ字状に形成され、且つ枠体５や障子１２の高さ寸法に応じた所定の長さで形成されている。また、一側部１８ａには、内面から裏面に貫通するネジ孔２１が上下方向Ｔ３に所定の間隔をあけて複数設けられている。さらに、一側部１８ａは、先端側が裏面から内面に向かう方向に折れ曲り、この先端部に、断面略円形状に膨出形成してなるヒンジ軸部２２が設けられ、上下方向Ｔ３の上端から下端まで延設されている。 The holding member 18 is, for example, an aluminum mold, and as shown in FIGS. 1, 3, and 4, the holding member 18 includes one side portion 18 a and another side portion 18 b that are orthogonal to each other, and is formed in a substantially L-shaped cross section. It is formed with a predetermined length corresponding to the height of the body 5 and the shoji 12. The one side portion 18a is provided with a plurality of screw holes 21 penetrating from the inner surface to the rear surface at a predetermined interval in the vertical direction T3. Further, the one side portion 18a is bent in a direction in which the front end side is directed from the back surface toward the inner surface, and a hinge shaft portion 22 formed to bulge and form a substantially circular cross section is provided at the front end portion. It extends to the lower end.

そして、このように形成された保持部材１８は、一側部１８ａを、枠体５の一方の縦枠１の見付け方向Ｔ１を向き一方の側Ｒ１に露出する被固定面（表面）１ａに当接させ、他側部１８ｂを、被固定面１ａに連接し、見付け方向Ｔ１に突出する凸部１５の突出面（表面）１ｂに当接させて位置決めし、ネジ孔２１から一方の縦枠１にネジ止めして固着されている。 Then, the holding member 18 formed in this manner has one side portion 18a in contact with the fixed surface (front surface) 1a exposed in the one side R1 facing the direction T1 in which one vertical frame 1 of the frame 5 is located. The other side portion 18b is connected to the fixed surface 1a and is positioned by being brought into contact with the projecting surface (surface) 1b of the projecting portion 15 projecting in the finding direction T1, and from the screw hole 21 to one vertical frame 1 It is fixed with screws.

また、図４に示すように、保持部材１８の上端と下端にそれぞれ、例えば樹脂製のキャップ部材２３が嵌合しネジ止めして取り付けられている。このとき、キャップ部材２３を取り付けるためのネジ孔を上下方向Ｔ３に延びる長孔にするなどし、キャップ部材２３の取付位置を調整できるようにすると、キャップ部材２３を含めた保持部材１８の上下方向Ｔ３の長さを適宜調節できる。 Also, as shown in FIG. 4, a cap member 23 made of, for example, resin is fitted and attached to the upper end and the lower end of the holding member 18 respectively. At this time, if the mounting position of the cap member 23 can be adjusted by making the screw hole for attaching the cap member 23 a long hole extending in the vertical direction T3, the vertical direction of the holding member 18 including the cap member 23 is adjusted. The length of T3 can be adjusted as appropriate.

一方、本実施形態の開閉部材１９は、図１、図３、図４に示すように、枠体５や障子１２の高さ寸法に応じた所定の長さで形成された帯板状の開閉フィン部２４と、開閉フィン部２４の一側端部に一体形成されるとともに保持部材１８のヒンジ軸部２２に係合し、開閉部材１９を上下方向Ｔ３に延びるヒンジ軸部２２の軸線Ｏ１周りに回動可能に支持させるためのヒンジ受部２５と、ヒンジ受部２５から突出し、上下方向Ｔ３に所定の長さをもって延設された係合部２６とを備えて構成されている。 On the other hand, as shown in FIGS. 1, 3, and 4, the opening / closing member 19 of the present embodiment is a belt-like opening / closing formed with a predetermined length corresponding to the height of the frame 5 and the shoji 12. The fin portion 24 is integrally formed with one end portion of the opening / closing fin portion 24 and engages with the hinge shaft portion 22 of the holding member 18 so that the opening / closing member 19 extends around the axis O1 of the hinge shaft portion 22 extending in the vertical direction T3. Are provided with a hinge receiving portion 25 that is pivotably supported, and an engaging portion 26 that protrudes from the hinge receiving portion 25 and extends in the vertical direction T3 with a predetermined length.

操作部材２０は、所定の間隔をあけて並設された一方の側板部２０ａ及び他方の側板部２０ｂと、両側板部２０ａ、２０ｂの一側端同士を繋ぐ連接部２０ｃとを備えて形成されている。また、一方の側板部２０ａの他側端には、開閉部材１９の係合部２６が係合する溝状の係合受部２７が形成されている。 The operation member 20 includes one side plate portion 20a and the other side plate portion 20b that are arranged in parallel with a predetermined interval, and a connecting portion 20c that connects one side ends of the side plate portions 20a and 20b. ing. Further, a groove-like engagement receiving portion 27 with which the engagement portion 26 of the opening / closing member 19 is engaged is formed at the other side end of the one side plate portion 20a.

さらに、操作部材２０は、一方の側板部２０ａと他方の側板部２０ｂの間に、一方の縦枠１に設けられた凸部１５（及び／又は保持部材１８の他側部１８ｂ）を挿入し、凸部１５（及び／又は保持部材１８の他側部１８ｂ）に案内されて見付け方向Ｔ１に進退自在に配設されている。 Furthermore, the operation member 20 inserts the convex part 15 (and / or the other side part 18b of the holding member 18) provided in one vertical frame 1 between the one side plate part 20a and the other side plate part 20b. The projection 15 (and / or the other side 18b of the holding member 18) is guided so as to be able to advance and retreat in the finding direction T1.

さらに、本実施形態では、図４及び図６に示すように、ガイド部材３０を保持部材１８の他側部１８ｂにビス止めして固着し、操作部材２０の一方の側板部２０ａと他方の側板部２０ｂの間にガイド部材３０を挿入して、操作部材２０を保持部材１８に取り付ける。 Furthermore, in this embodiment, as shown in FIGS. 4 and 6, the guide member 30 is screwed and fixed to the other side portion 18 b of the holding member 18, and one side plate portion 20 a and the other side plate of the operation member 20 are fixed. The guide member 30 is inserted between the portions 20 b and the operation member 20 is attached to the holding member 18.

そして、本実施形態の開閉機構１７においては、図５に示すように、操作部材２０の一方の側板部２０ａに設けられた係合受部２７に開閉部材１９の係合部２６を係合することにより、操作部材２０を見付け方向Ｔ１に進退させるとともに開閉部材１９をヒンジ軸部２２の軸線Ｏ１周りに回動させることができ、開閉フィン部２４で通気部１６を開閉することができる。 In the opening / closing mechanism 17 of the present embodiment, as shown in FIG. 5, the engaging portion 26 of the opening / closing member 19 is engaged with the engagement receiving portion 27 provided on one side plate portion 20 a of the operation member 20. As a result, the operation member 20 can be moved forward and backward in the finding direction T <b> 1 and the opening / closing member 19 can be rotated around the axis O <b> 1 of the hinge shaft portion 22, and the ventilation portion 16 can be opened / closed by the opening / closing fin portion 24.

また、本実施形態の操作部材２０には、図５（図１、図３）に示すように、操作部材２０を進退させ、開閉フィン部２４によって通気部１６を閉じる位置と、通気部１６を開く位置にそれぞれ配されると、この操作部材２０を自動的に保持するための位置決め機構３１が設けられている。 Further, as shown in FIG. 5 (FIGS. 1 and 3), the operation member 20 of the present embodiment includes a position where the operation member 20 is advanced and retracted, and the ventilation portion 16 is closed by the opening and closing fin portion 24. A positioning mechanism 31 is provided for automatically holding the operation member 20 when it is disposed at the open position.

また、操作部材２０には、他方の側板部２０ｂの表面に、外側に突出する指掛け部３２が設けられており、この指掛け部３２に指をかけて見付け方向Ｔ１の前後に押すことで操作部材２０を容易に進退させることができる。 Further, the operation member 20 is provided with a finger-hanging portion 32 protruding outward on the surface of the other side plate portion 20b, and the operation member can be operated by pushing the finger-holding portion 32 forward and backward in the finding direction T1. 20 can be easily advanced and retracted.

そして、上記構成からなる本実施形態の建具Ａにおいては、図６（ａ）に示すように、キャップ部材２３とガイド部材３０を取り付けた保持部材１８を枠体５の一方の縦枠１にネジ止めし、保持部材１８に操作部材２０を取り付けるとともに、図６（ｂ）に示すように、保持部材１８のヒンジ軸部２２にヒンジ受部２５を係合させて開閉部材１９を取り付けることで、開閉機構１７が建具Ａに容易に且つ着脱可能に具備される。 And in the fitting A of this embodiment which consists of the said structure, as shown to Fig.6 (a), the holding member 18 which attached the cap member 23 and the guide member 30 is screwed to one vertical frame 1 of the frame 5. As shown in FIG. By attaching the operating member 20 to the holding member 18 and attaching the opening / closing member 19 by engaging the hinge receiving portion 25 with the hinge shaft portion 22 of the holding member 18 as shown in FIG. An opening / closing mechanism 17 is easily and detachably attached to the fitting A.

よって、本実施形態の建具によれば、開閉部材１９を後付けすることが可能になる。 Therefore, according to the joinery of the present embodiment, the opening / closing member 19 can be retrofitted.

また、本実施形態の建具Ａにおいては、枠体５に一方の側Ｒ１に露出した被固定面１ａが設けられ、この被固定面１ａに保持部材１８を当接させて固定することにより、保持部材１８を枠体５に容易に固定することができる。 In the joinery A of the present embodiment, the frame 5 is provided with a fixed surface 1a exposed on one side R1, and the holding member 18 is brought into contact with the fixed surface 1a to be fixed. The member 18 can be easily fixed to the frame 5.

さらに、本実施形態の建具Ａにおいては、保持部材１８の固定位置を通気部１６に対する開閉部材１９の位置に関連し、これが開閉部材１９の開閉性能ひいては気密性、操作性を左右することになるが、枠体５に、被固定面１ａと、この被固定面１ａに連接し、見付け方向Ｔ１に突出する突出面１ｂを設け、保持部材１８が被固定面１ａと突出面１ｂに当接することにより、確実且つ容易に保持部材１８を位置決めして固定でき、開閉性を担保できる。 Furthermore, in the fitting A of the present embodiment, the fixing position of the holding member 18 is related to the position of the opening / closing member 19 with respect to the ventilation portion 16, and this affects the opening / closing performance of the opening / closing member 19 and thus the airtightness and operability. However, the frame 5 is provided with a fixed surface 1a and a protruding surface 1b that is connected to the fixed surface 1a and protrudes in the finding direction T1, and the holding member 18 contacts the fixed surface 1a and the protruding surface 1b. Accordingly, the holding member 18 can be positioned and fixed reliably and easily, and the opening / closing performance can be secured.

次に、図７から図１２を参照し、本発明の第２実施形態に係る建具について説明する。 Next, with reference to FIGS. 7 to 12, a fitting according to a second embodiment of the present invention will be described.

本実施形態の建具Ｂは、例えば浴室と脱衣室の間の開口部に設けられる引き戸であり、図７に示すように、第１実施形態と同様、一対の縦枠１、２及び上枠３、下枠４からなり、開口部の内周に沿って配設される枠体５と、上框６、下框７、一対の縦框８、９の框１０及び面材１１からなり、枠体に開閉可能に支持される障子（本実施形態では戸体）１２とを備えて構成されている。 Joinery B of this embodiment is a sliding door provided in the opening part between a bathroom and a dressing room, for example, and as shown in Drawing 7, like a 1st embodiment, a pair of vertical frames 1 and 2 and upper frame 3 The frame 5 is composed of the lower frame 4 and is arranged along the inner periphery of the opening, and is composed of the upper rod 6, the lower rod 7, the pair of vertical rods 8, 9 and the face material 11, and the frame 11. A shoji (a door in this embodiment) 12 is supported by the body so as to be opened and closed.

また、本実施形態では、図７及び図８に示すように、障子１２を閉じた状態で戸先と対峙する枠体５の一方の縦枠１の脱衣室側に、見込み方向Ｔ２に所定の間隔をあけて配設され、見付け方向Ｔ１に突出する一対の凸部１５が設けられている。そして、本実施形態の建具Ｂにおいては、障子１２を閉じた状態で、この障子１２の戸先を形成する一方の縦框８が一対の凸部１５の間に係合し、一方の縦框８と一対の凸部１５の見込み方向Ｔ２の間、戸先と一方の縦枠１の見付け方向Ｔ２の間にそれぞれ隙間が形成され、これら隙間によって脱衣室の一方の側Ｒ１と浴室の他方の側Ｒ２を連通させる通気部（換気経路）１６が形成されている。 Moreover, in this embodiment, as shown in FIG.7 and FIG.8, it is predetermined in the prospective direction T2 in the dressing room side of the one vertical frame 1 of the frame 5 facing the door with the shoji 12 closed. A pair of convex portions 15 are provided that are spaced apart and project in the finding direction T1. And in the fitting B of this embodiment, in the state which closed the shoji 12, one vertical rod 8 which forms the door tip of this shoji 12 engages between a pair of convex parts 15, and one vertical rod 8 and the prospective direction T2 of the pair of convex portions 15, and gaps are formed between the door tips and the finding direction T2 of the one vertical frame 1, respectively, and these gaps cause one side R1 of the dressing room and the other side of the bathroom. A ventilation portion (ventilation path) 16 for communicating the side R2 is formed.

一方、本実施形態の建具Ａの開閉機構３５は、図７及び図９に示すように、一方の縦枠１に固着して配設される保持部材３６と、保持部材３６に回動自在に支持されて配設される開閉部材３７とを備えて構成されている。 On the other hand, as shown in FIGS. 7 and 9, the opening / closing mechanism 35 of the joinery A of the present embodiment is rotatably attached to the holding member 36 that is fixedly attached to one vertical frame 1 and the holding member 36. And an opening / closing member 37 that is supported and disposed.

保持部材３６は、例えばアルミ型材などであり、図７、図９、図１０に示すように、直交する一側部３６ａ及び他側部３６ｂを備えて断面略Ｌ字状に形成され、且つ枠体５や障子１２の高さ寸法に応じた所定の長さで形成されている。また、一側部３６ａには、内面から裏面に貫通するネジ孔２１が上下方向Ｔ３に所定の間隔をあけて複数設けられている。さらに、一側部３６ａと他側部３６ｂが繋がる角部付近に、断面略円形状のヒンジ孔を形成するヒンジ受部３８が上端から下端まで上下方向Ｔ３に延設されている。 The holding member 36 is, for example, an aluminum mold, and as shown in FIGS. 7, 9, and 10, the holding member 36 includes one side part 36 a and another side part 36 b that are orthogonal to each other, and is formed in a substantially L-shaped cross section. It is formed with a predetermined length corresponding to the height of the body 5 and the shoji 12. The one side portion 36a is provided with a plurality of screw holes 21 penetrating from the inner surface to the rear surface at predetermined intervals in the vertical direction T3. Further, a hinge receiving portion 38 that forms a hinge hole having a substantially circular cross section extends from the upper end to the lower end in the vertical direction T3 in the vicinity of the corner where the one side 36a and the other side 36b are connected.

そして、このように形成された保持部材３６は、一側部３６ａを、枠体５の一方の縦枠１の見付け方向Ｔ１を向き一方の側Ｒ１に露出する被固定面１ａに当接させ、他側部３６ｂを、被固定面１ａに連接し、見付け方向Ｒ１に突出する凸部１５の突出面１ｂに当接させて位置決めし、ネジ孔２１から一方の縦枠１にネジ止めして固着されている。 And the holding member 36 formed in this way makes one side part 36a contact the fixed surface 1a which faces the finding direction T1 of one vertical frame 1 of the frame 5 and is exposed on one side R1, The other side portion 36b is connected to the fixed surface 1a, positioned by contacting the protruding surface 1b of the protruding portion 15 protruding in the finding direction R1, and fixed to the vertical frame 1 by screwing from the screw hole 21. Has been.

また、保持部材３６の上端と下端にそれぞれ、例えば樹脂製のキャップ部材２３が嵌合しネジ止めして取り付けられている。このとき、キャップ部材２３を取り付けるためのネジ孔を上下方向Ｔ３に延びる長孔にするなどし、キャップ部材２３の取付位置を調整できるようにすると、キャップ部材２３を含めた保持部材３６の上下方向Ｔ３の長さを適宜調節できる。 Further, a cap member 23 made of resin, for example, is fitted and fixed to the upper end and the lower end of the holding member 36 by screws. At this time, if the mounting position of the cap member 23 can be adjusted by making the screw hole for attaching the cap member 23 a long hole extending in the vertical direction T3, the vertical direction of the holding member 36 including the cap member 23 is adjusted. The length of T3 can be adjusted as appropriate.

開閉部材３７は、上下方向Ｔ３に所定の長さをもって形成されるとともに、保持部材３６のヒンジ受部３８に係合し、開閉部材３７を上下方向Ｔ３に延びる回動軸線Ｏ１周りに回動可能に支持させるヒンジ軸部３９を一側端側に備えた開閉フィン部４０と、開閉フィン部４０の一側端から外側に突出するように開閉フィン部４０に着脱可能に取り付けられ、開閉部材３７を閉じた状態で障子１２の縦框８に当接して通気部１６を閉塞させるための当接パッキン部４１とを備えて構成されている。 The opening / closing member 37 is formed with a predetermined length in the vertical direction T3 and engages with a hinge receiving portion 38 of the holding member 36 so that the opening / closing member 37 can be rotated around a rotation axis O1 extending in the vertical direction T3. An opening / closing fin portion 40 having a hinge shaft portion 39 supported on the one side end side, and an opening / closing member 37 detachably attached to the opening / closing fin portion 40 so as to protrude outward from one side end of the opening / closing fin portion 40. And a contact packing portion 41 for closing the ventilation portion 16 by abutting against the vertical rod 8 of the shoji 12 in a closed state.

そして、本実施形態の開閉機構３５においては、図１１に示すように、開閉フィン部４０に外側に突出する指掛け部３２が設けられており、この指掛け部３２に指をかけて開閉フィン部４０を押すことで、開閉部材３７を回動軸線周りに回動させることができ、開閉フィン部４０及び当接パッキン部４１で通気部１６を開閉させることができる。 In the opening / closing mechanism 35 of the present embodiment, as shown in FIG. 11, the opening / closing fin portion 40 is provided with a finger hook portion 32 that protrudes outward. By pushing, the opening / closing member 37 can be rotated around the rotation axis, and the ventilation portion 16 can be opened / closed by the opening / closing fin portion 40 and the contact packing portion 41.

さらに、本実施形態の開閉機構３５においては、図１１（図７、図９）に示すように、保持部材３６（他側部３６ｂ）に着脱可能に爪部材４５が取り付けられており、通気部１６を閉じる位置に回動するとともに開閉部材３７に爪部材４５が引っ掛かり、この爪部材４５によって開閉部材３７を自動的に保持する位置決め機構４６が設けられている。 Further, in the opening / closing mechanism 35 of the present embodiment, as shown in FIG. 11 (FIGS. 7 and 9), a claw member 45 is detachably attached to the holding member 36 (other side portion 36b), and the ventilation portion The claw member 45 is hooked on the opening / closing member 37 and the positioning mechanism 46 that automatically holds the opening / closing member 37 by the claw member 45 is provided.

そして、上記構成からなる本実施形態の建具Ｂにおいては、図１２に示すように、キャップ部材２３を取り付けた保持部材３６を枠体５の一方の縦枠１にネジ止めし、図１１に示すように、保持部材３６のヒンジ受部３８にヒンジ軸部３９を係合させて開閉部材３７を取り付けることで、開閉機構３５が建具Ｂに容易に且つ着脱可能に具備される。 And in the fitting B of this embodiment which consists of the said structure, as shown in FIG. 12, the holding member 36 which attached the cap member 23 is screwed to one vertical frame 1 of the frame 5, and it shows in FIG. Thus, the opening / closing mechanism 35 is easily and detachably attached to the fitting B by engaging the hinge shaft portion 39 with the hinge receiving portion 38 of the holding member 36 and attaching the opening / closing member 37.

よって、本実施形態の建具Ｂによれば、開閉部材３７を後付けすることが可能になる。 Therefore, according to the fitting B of the present embodiment, the opening / closing member 37 can be retrofitted.

また、本実施形態の建具Ｂにおいては、枠体５に一方の側Ｒ１に露出した被固定面１ａが設けられ、この被固定面１ａに保持部材３６を当接させて固定することにより、保持部材３６を枠体５に容易に固定することができる。 In the joinery B of the present embodiment, the fixed surface 1a exposed on the one side R1 is provided on the frame body 5, and the holding member 36 is brought into contact with and fixed to the fixed surface 1a. The member 36 can be easily fixed to the frame 5.

さらに、本実施形態の建具Ｂにおいては、枠体５に、被固定面１ａと、この被固定面１ａに連接し、見付け方向Ｔ１に突出する突出面１ｂを設け、保持部材３６が被固定面１ａと突出面１ｂに当接することにより、確実且つ容易に保持部材３６を位置決めして固定でき、開閉性を担保できる。 Further, in the fitting B of the present embodiment, the frame 5 is provided with a fixed surface 1a and a protruding surface 1b that is connected to the fixed surface 1a and protrudes in the finding direction T1, and the holding member 36 is fixed. By abutting on 1a and the projecting surface 1b, the holding member 36 can be positioned and fixed reliably and easily, and the opening / closing performance can be secured.

以上、本発明に係る建具の第１、第２実施形態について説明したが、本発明は上記の第１、第２実施形態に限定されるものではなく、その趣旨を逸脱しない範囲で適宜変更可能である。 The first and second embodiments of the joinery according to the present invention have been described above. However, the present invention is not limited to the first and second embodiments described above, and can be changed as appropriate without departing from the spirit of the present invention. It is.

例えば、第１実施形態では、障子１２が折り戸であるものとして説明を行ったが、第１実施形態の開閉機構１７は障子１２が開き戸であっても適用可能である。 For example, in the first embodiment, description has been given on the assumption that the shoji 12 is a folding door, but the opening / closing mechanism 17 of the first embodiment is applicable even if the shoji 12 is a hinged door.

また、第１、第２実施形態では、本発明に係る保持部材１８、３６と開閉部材１９、３７を備えた開閉機構１７、３５を枠体５に取り付けて設置するものとした。さらに、縦枠１と縦框８の間に通気部１６が形成され、この上下方向Ｔ３に延びる通気部１６を開閉するように開閉機構１７、３５を設けるものとした。また、第１、第２実施形態では、建具Ａ、Ｂが戸体（障子１２）を備えて構成されているものとした。
これに対し、本発明に係る保持部材１８、３６と開閉部材１９、３７を備えた開閉機構１７、３５を障子１２の框１０に取り付けて設置するようにしてもよい。また、本発明の建具Ａ、Ｂをサッシ窓等の窓とし、枠体５と、框１０及び面材１１とからなる窓体（障子１２）に本実施形態と同様の開閉機構を設けて構成してもよい。さらに、上枠３と上框６の間や、下枠４と下框７の間に通気部１６を設け、この横方向に延びる通気部１６を開閉するように開閉機構を設けてもよい。 In the first and second embodiments, the opening / closing mechanisms 17 and 35 including the holding members 18 and 36 and the opening and closing members 19 and 37 according to the present invention are attached to the frame 5 and installed. Further, the ventilation portion 16 is formed between the vertical frame 1 and the vertical rod 8, and the opening and closing mechanisms 17 and 35 are provided so as to open and close the ventilation portion 16 extending in the vertical direction T3. Moreover, in 1st, 2nd embodiment, the fittings A and B shall be comprised with the door body (paper shovel 12).
On the other hand, the opening / closing mechanisms 17 and 35 including the holding members 18 and 36 and the opening and closing members 19 and 37 according to the present invention may be attached to the bag 10 of the shoji 12 and installed. Further, the fittings A and B of the present invention are windows such as a sash window, and a window body (paper shovel 12) made up of the frame body 5, the fence 10 and the face material 11 is provided with an opening / closing mechanism similar to that of the present embodiment. May be. Further, a ventilation portion 16 may be provided between the upper frame 3 and the upper collar 6 or between the lower frame 4 and the lower collar 7, and an opening / closing mechanism may be provided so as to open and close the ventilation portion 16 extending in the lateral direction.

そして、上記のように構成した場合においても、第１、第２実施形態と同様の作用効果を得ることが可能である。 Even when configured as described above, it is possible to obtain the same operational effects as those of the first and second embodiments.

ここで、保持部材１８、３６を枠体５等にビス止めして固定する場合、特に既存の建具（枠体５）に開閉機構１７、３５の保持部材１８、３６を後付けで固定する場合には、ビスが斜めに打ち込まれ、見栄えが悪くなったり、所望の固定強度が得られなくなるおそれがある。 Here, when the holding members 18 and 36 are fixed to the frame body 5 by screws, especially when the holding members 18 and 36 of the opening and closing mechanisms 17 and 35 are fixed to the existing joinery (frame body 5) by retrofitting. In this case, there is a possibility that the screw is driven obliquely and the appearance is deteriorated or a desired fixing strength cannot be obtained.

これに対し、確実にビスを真っ直ぐに打ち込むため、例えば、図１３及び図１４、図１５及び図１６、図１７及び図１８に示すように、枠体５の凸部１５等に係合させるとともに、枠体５等の延設方向に沿う一方向（見込み方向Ｔ２）の移動を規制した状態で枠体５に着脱可能に取り付けるための略ブロック状の係止部５０を備え、この係止部５０の後面５０ａから前面５０ｂに向けて真っ直ぐにビス挿通孔５１を貫通形成してなるビス打ち用治具５２を用いることが望ましい。 On the other hand, in order to reliably drive the screw straight, for example, as shown in FIGS. 13 and 14, FIG. 15 and FIG. 16, FIG. 17 and FIG. And a substantially block-like locking portion 50 for detachably attaching to the frame body 5 in a state where movement in one direction (expected direction T2) along the extending direction of the frame body 5 and the like is restricted. It is desirable to use a screwing jig 52 formed by penetrating a screw insertion hole 51 straight from the rear surface 50a to the front surface 50b.

また、このビス打ち用治具５２は、図１３及び図１４に示すように、ビス挿通孔５１が形成された部分の前面５０ｂが他の部分の前面５０ｂよりも後面５０ａ側に配されるように係止部５０を形成し、後面５０ａ側に凹設された部分の前面５０ｂからビス挿通孔５１と同軸Ｏ２上に配され、このビス挿通孔５１に連通しつつ軸線Ｏ２方向に突設したビスガイド部５３を備えて形成してもよい。この場合、スリットを設けるなどし、弾性変形してその径を拡幅可能にビスガイド部５３を形成することが望ましい。 In addition, as shown in FIGS. 13 and 14, the screwing jig 52 is arranged such that the front surface 50b of the part where the screw insertion hole 51 is formed is arranged closer to the rear surface 50a than the front surface 50b of the other part. The locking portion 50 is formed on the rear surface 50a, and is provided on the same axis O2 as the screw insertion hole 51 from the front surface 50b of the recessed portion on the rear surface 50a side, and projects in the direction of the axis O2 while communicating with the screw insertion hole 51 A screw guide portion 53 may be provided. In this case, it is desirable to form the screw guide portion 53 by providing a slit or the like so as to be elastically deformed so that the diameter thereof can be widened.

このように形成したビス打ち用治具５２は、図１４（ａ）に示すように、保持部材１８を枠体５等の所定位置に配設するとともに、保持部材１８を間に配しつつ係止部５０を枠体５等に係合させる。また、ビス打ち用治具５２を一方向Ｔ２に直交し枠体５の延設方向に沿う他方向（上下方向Ｔ３）にスライド移動させることで、所定のビス止め位置上にビス挿通孔５１及びビスガイド部５３を位置決めすることができる。 As shown in FIG. 14A, the screwing jig 52 formed as described above is arranged with the holding member 18 disposed at a predetermined position such as the frame 5 and with the holding member 18 interposed therebetween. The stop 50 is engaged with the frame 5 or the like. Further, by sliding the screw driving jig 52 in the other direction (vertical direction T3) perpendicular to the one direction T2 and along the extending direction of the frame body 5, the screw insertion holes 51 and The screw guide portion 53 can be positioned.

そして、図１４（ａ）及び図１４（ｂ）に示すように、係止部５０の後面側からビス５４をビス挿通孔５１に挿入し、さらにビスガイド部５３に挿入して保持させる。また、図１４（ｃ）、図１４（ｄ）に示すように、回転工具（不図示）をビス挿通孔５１に挿入するとともにビス５４に係合させ、この回転工具でビス５４を打ち込む。 Then, as shown in FIGS. 14A and 14B, the screw 54 is inserted into the screw insertion hole 51 from the rear surface side of the locking portion 50, and further inserted into the screw guide portion 53 to be held. 14C and 14D, a rotary tool (not shown) is inserted into the screw insertion hole 51 and engaged with the screw 54, and the screw 54 is driven with this rotary tool.

このとき、係止部５０が枠体５等に係合し、ビス挿通孔５１の位置が固定され、且つビス５４が弾性変形して拡径するビスガイド部５３によってその軸線Ｏ２を真っ直ぐに保持できるため、確実にビス５４を真っ直ぐに打ち込むことができる。 At this time, the locking portion 50 engages with the frame 5 or the like, the position of the screw insertion hole 51 is fixed, and the axis O2 is held straight by the screw guide portion 53 in which the screw 54 is elastically deformed to expand the diameter. Therefore, it is possible to reliably drive the screw 54 straight.

また、回転工具がビス挿入孔５１の内周面でガイドされるので、打ち込み時の回転工具のブレを防止でき、誤って回転工具がブレて保持部材１８、３６の表面を傷つけることがない。 Further, since the rotary tool is guided by the inner peripheral surface of the screw insertion hole 51, it is possible to prevent the rotary tool from being shaken at the time of driving, and the rotary tool is not accidentally shaken to damage the surfaces of the holding members 18 and 36.

これにより、保持部材１８を枠体５等にビス止めして固定する場合、特に既存の建具（枠体５）に開閉機構１７の保持部材１８を後付けで固定する場合においても、ビス５４が斜めに打ち込まれることを回避できる。すなわち、従来のように、ビス５４が斜めに打ち込まれて見栄えが悪くなったり、所望の固定強度が得られないという不都合を招くことなく、精度よくビス止め作業を行うことが可能になる。 Accordingly, when the holding member 18 is fixed to the frame 5 or the like by screws, the screws 54 are inclined even when the holding member 18 of the opening / closing mechanism 17 is fixed to the existing fitting (frame 5) by retrofitting. Can be avoided. That is, it is possible to perform the screwing operation with high accuracy without causing the inconvenience that the screw 54 is driven obliquely and the appearance does not deteriorate or the desired fixing strength cannot be obtained as in the conventional case.

また、図１５及び図１６に示すように、スリットなどのアタッチメント取付部５５を係止部５０に設けておき、このアタッチメント取付部５５にアタッチメント５６を着脱可能に取り付けてビス打ち用治具５２を構成してもよい。 As shown in FIGS. 15 and 16, an attachment mounting portion 55 such as a slit is provided in the locking portion 50, and an attachment 56 is detachably attached to the attachment mounting portion 55 to attach a screwing jig 52. It may be configured.

この場合には、アタッチメント５６を取り付けることで、係止部５０の大きさ、形状等を枠体５等の形状に合わせて調節することができる。これにより、所望の大きさ、形状のアタッチメント５６を取り付けることで、確実に係止部５０を枠体５等に係合させ、ビス挿通孔５１を所望の位置に配した状態で保持することができる。また、複数のアタッチメント５６を用意しておくことで、あらゆる枠体５等の形状に対応することが可能になる。 In this case, by attaching the attachment 56, the size, shape, etc. of the locking portion 50 can be adjusted according to the shape of the frame body 5, etc. Thus, by attaching the attachment 56 having a desired size and shape, the locking portion 50 can be reliably engaged with the frame body 5 and the like, and the screw insertion hole 51 can be held in a desired position. it can. In addition, by preparing a plurality of attachments 56, it is possible to cope with any shape of the frame 5 or the like.

さらに、図１７及び図１８に示すように、凹部５７を設けて係止部５０を形成し、この凹部５７によって干渉物、障害物との干渉を回避できるようにビス打ち用治具５２を構成してもよい。 Further, as shown in FIGS. 17 and 18, a recessed portion 57 is provided to form a locking portion 50, and the screw hitting jig 52 is configured so that interference with an obstacle or obstacle can be avoided by the recessed portion 57. May be.

この場合には、確実にビス打ち用治具５２を所定の位置に設置することができ、確実に係止部５０を枠体５等に係合させ、ビス挿通孔５１の位置を固定し、ビス５４を真っ直ぐに打ち込むことができる。 In this case, the screwing jig 52 can be reliably installed at a predetermined position, the engaging portion 50 is reliably engaged with the frame body 5 and the like, and the position of the screw insertion hole 51 is fixed. The screw 54 can be driven straight.

なお、上記のようなビス打ち用治具５２は、保持部材１８、３６を枠体５等に固着するために限定して用いなくてもよい。例えば枠体５を開口部にビス止めして固定するために用いてもよく、あらゆるビス止め作業に用いることが可能である。 It should be noted that the screwing jig 52 as described above may not be used in a limited manner in order to fix the holding members 18 and 36 to the frame body 5 or the like. For example, it may be used for fixing the frame 5 to the opening by screwing, and can be used for any screwing operation.

１縦枠
１ａ被固定面（表面）
１ｂ突出面（表面）
２縦枠
３上枠
４下枠
５枠体
６上框（上桟）
７下框（下桟）
８縦框（縦桟）
９縦框（縦桟）
１０框
１１面材
１２障子
１５凸部
１６通気部（換気経路）
１７開閉機構
１８、３６保持部材
１９、３７開閉部材 1 Vertical frame 1a Fixed surface (surface)
1b Protruding surface (surface)
2 Vertical frame 3 Upper frame 4 Lower frame 5 Frame 6 Upper ridge (upper rail)
7 Shimojo (lower pier)
8 Shaft (Vertical Cross)
9 Shaft (vertical rail)
10 框 11 Face material 12 Shoji 15 Protrusion 16 Ventilation part (ventilation route)
17 Opening / closing mechanism 18, 36 Holding member 19, 37 Opening / closing member

Claims

In an existing fitting including a frame, a shoji supported by the frame so as to be openable and closable, and a ventilation portion that communicates one side partitioned by the shoji with the other side,
In the vertical frame of the frame of the existing joinery, a convex portion that protrudes from the vertical frame to the shoji side is formed,
The ventilation part is in a state in which the shoji is closed, and between the vertical chisel and the convex portion that form the door of the shoji in the prospective direction, and between the chisel and the vertical frame in the finding direction, respectively. Consists of formed gaps,
A holding member that rotatably holds an opening / closing member that opens and closes the ventilation portion is detachably provided on the surface of the frame of the existing joinery,
The opening / closing member has a packing portion that contacts the shoji and closes the ventilation portion,
The fitting is characterized in that the holding member is fixed in contact with a fixed surface facing the direction of finding in the vertical frame and the convex portion connected to the fixed surface.