JP4027532B2

JP4027532B2 - Veranda doorway structure

Info

Publication number: JP4027532B2
Application number: JP13343799A
Authority: JP
Inventors: 満隆井原
Original assignee: Sekisui House Ltd
Current assignee: Sekisui House Ltd
Priority date: 1999-05-14
Filing date: 1999-05-14
Publication date: 2007-12-26
Anticipated expiration: 2019-05-14
Also published as: JP2000320259A

Description

【０００１】
【発明の属する技術分野】
本発明は、ベランダの出入口の構造に関する。
【０００２】
【従来の技術】
ベランダは壁の外側に取り付けられ、この壁にベランダに通ずる開口部を設け、この開口部に窓やドアを取り付け、この窓やドアから出入するようになっている。
このベランダの出入口の構造としては種々ある。
【０００３】
このベランダの出入口の構造の一つとして、特公平３−６２９０号公報に記載されている構造が知られている。この構造は次のようになっている。即ち、ベランダの床面に軟質塩化ビニル樹脂製のシート等の防水シートや金属板等の防水板等の防水材を設けて、雨水が下方に漏れないようにしている。この防水材は、ベランダの周囲からも雨水が漏れなくするために、ベランダの周囲の垂直面に防水材を取り付けた立上部を備えている。そのために、ベランダを取り付けた壁の屋外面にも防水材の立上部が設けられている。そして、ベランダに出入する開口部をこの防水材の立上部の上に設け、この開口部に窓枠を取り付けた構造となっている。
【０００４】
又、この開口部に窓やドア等を設ける場合、コンクリート製の建物等のように厚い壁を有する建物では、ドア枠や窓枠等の枠を壁端面の室内側に合わせて取り付けるために、この枠は壁端面の室外側より引っ込んだ状態に取り付けられている。
このように枠が壁端面の室内側より引っ込んだ状態に取り付けられていると、枠壁との境界の防水工事が困難で、枠の横側や下側と壁との隙間から雨水が漏れ易いし、枠と壁との境界が見えると見苦しいので、通常、枠の外側を覆った状態に外壁材を延長させていることが多い。
【０００５】
【発明が解決しようとする課題】
しかし、枠が外壁材の外側面より室内側に引っ込んだ状態に取り付けられていると、出入する際に足が当たって開口部の下側の壁端面が擦り切れたりして傷み易いという問題がある。
又、防水材の立上部を高くした方が雨水が漏れ難く好ましいが、この立上部を高くすると、この上に設ける開口部が高くなり、ベランダに出入し難くなり不便である。
【０００６】
そこで、防水材の立上部の上部を切欠し、この切欠した部分に開口部の下部を挿入した状態に開口部を設けて、開口部を低くすることが考えられるが、このようにすると、上記のように、枠の外側を覆った状態に外壁材を延長させると、この延長した外壁材は切欠した部分の防水材に接している横側や下側の枠の外側を覆うことができず、この部分の枠と防水材との間隙から雨水が漏れ易いし、この枠と防水材との境界が見えて見苦しいという問題がある。
【０００７】
そこで、本発明の目的は、開口部の下側の壁の端面が擦り切れることがなく、出入口から出入し易く、しかも、枠の周囲から雨水が漏れず、この部分が美麗なベランダの出入口の構造を提供することである。
【０００８】
【課題を解決するための手段】
本発明は上記目的を達成するためになしたものであって、請求項１記載の発明は、壁にベランダに通ずる開口部が設けられ、この開口部の壁端面の室外面より引っ込んだ位置に枠が取り付けられ、この枠の下側を跨いでベランダに出入するベランダの出入口の構造であって、前記ベランダには、ベランダの周囲の垂直面に取り付けられた立上部を有する防水材が床面に取り付けられ、前記壁には防水材の立上部より上に外壁材が取り付けられ、前記開口部は、防水材の立上部の上部を切欠し、下部をこの切欠した部分に挿入した状態に設けられ、この開口部の下側では、下側の枠より外側の壁端面に、下側の枠を延長させた状態にしてカバー材が取り付けられ、開口部の横側では、外壁材が枠の外側を覆った状態に延長され、この枠の外側面を覆っている外壁材と開口部の下部に設けられているカバー材との間の枠の外側に枠被覆材が取り付けられているものである。
【０００９】
請求項２記載の発明は、請求項１記載の発明に係り、前記枠被覆材がカバー材の側方に設けられた取付板に、表面を開口部の内側に向けて取り付けられた化粧板と、この化粧板の背後に水密にシールするシール材とからなるものである。
【００１０】
（作用）
請求項１記載の発明では、開口部は防水材の立上部の上部を切欠し、下部をこの切欠した部分に挿入した状態に設けられているから、雨水が漏れないように防水材の立上部を壁に高く取り付けても、開口部を低くすることができ、開口部から出入し易い。
【００１１】
又、開口部の下側では、下側の枠より外側の壁端面に、下側の枠を延長させた状態にしてカバー材が取り付けられているから、開口部を通ってベランダに出入する際に下側の枠とカバー材の上を通ることになり、壁の端面が傷まないし、開口部の下側がカバー材で覆われて、開口部の下側の壁と枠との境界から雨水が漏れない。
【００１２】
又、開口部の横側では、外壁材が枠の外側を覆った状態に延長されているから、この外壁材と枠との間から雨水が漏れないし、枠と壁との境界が見えなくて美麗である。
更に、この枠の外側面を覆っている外壁材と開口部の下部に設けられているカバー材との間の枠の外側に枠被覆材が取り付けられているから、上記のように防水材の立上部の上部を切欠し、この切欠した部分に下部を挿入した状態にして開口部を設けることによって、外壁材とカバー材との間の防水材の立上部に接する枠の外側には外壁材がなく、そのために、この部分の枠の外側を外壁材で覆うことができなくなっても、この外壁材のない枠の外側は枠被覆材で覆われる。従って、この外壁材とカバー材との間から雨水が漏れないし、この枠と防水材との境界が見えなくて美麗である。
【００１３】
請求項２記載の発明は、枠被覆材がカバー材の側方に設けられた取付板に取り付けられた化粧板と、この化粧板の背後を水密にするシール材とからなるから、予め、カバー材の側方に取付板を枠の横側枠や建物の構造材等に取り付けていて、この取付板に化粧板を取り付け、この化粧板の背後をシール材でシールするだけでよく、施工し易い。
【００１４】
又、化粧板は表面を開口部の内側に向けて取り付けられているから、この開口部を通過する際には、化粧板の表面が見えるだけでこの部分が極めて美麗である。
又、化粧板の背後をシールするシール材があるから、この化粧板の背後がシールされ水密になっていて、ここから雨水が漏れない。
【００１５】
【発明の実施の形態】
次に、本発明の実施の形態を説明する。
図１〜図５は本発明の一実施例を示すもので、図１はベランダの斜視図、図２は図１のＡ部分の拡大斜視図、図３〜図５は施工方法を示すもので、図３は取付板をカバー材の側方に取り付けた状態を示す斜視図、図４は化粧板を取付板に取り付けた状態を示す斜視図、図５は化粧板の背後をシール材でシールした状態を示す斜視図である。
【００１６】
図１〜図５において、１はベランダであり、このベランダ１は、図１で示すように、壁２の外側に設けられ、この壁２には、ベランダ１に出入できるように、開口部２１が設けられている。
この開口部２１には、横側枠３１、上側枠、下側枠３３が矩形状に組み立てられた金属製のドア枠３が壁２の端面の室外面より引っ込んだ位置に取り付けられ、このドア枠３の横側枠３１に扉３４が回動可能に取り付けられている。又、この開口部２１の下側枠３３より外側の壁端面には、枠３の下側枠３３を延長させた状態にして木製のカバー材５が取り付けられ、この境界がシール材でシールされている。従って、この扉３４を回動させて開き、ドア枠３の下側枠３３とカバー材５を跨いでベランダに出入できるようになっている。尚、このカバー材５は、雨水が室外方向に流れるように、先端に行くに従って下方にやや傾斜している。
【００１７】
このように開口部２１の下側ではドア枠３の下側枠３３とカバー材５が取り付けられているので、開口部２１の下側の壁端面が露出してない。従って、ドア枠３の下側枠３３とカバー材５を跨いで出入しても、開口部２１の下側の壁端面が傷まないし、この開口部２１の下側の壁２と枠３との間から雨水が漏れなくなっている。
【００１８】
尚、横側枠３１には、金属製の取付板６１が室外方向に突出した状態に溶接されて取り付けられていてカバー材５はこの取付板６１に取り付けられている。
又、壁２の外側には外壁材２５が取り付けられていて、開口部２１の横側では、外壁材２５がドア枠３の横側枠３１まで延長されて、この横側枠３１の外側を覆っている。
【００１９】
このベランダ１には、床の水平面４８と垂直面４９に防水材４が取り付けられている。尚、この防水材４は、水平面４８に敷かれた軟質塩化ビニル樹脂製の防水シート４１の床部と、この床部の周囲に立設された垂直面４９に取り付けられた化粧鋼板からなる防水板４２の立上部とからなる。尚、防水シート４１の周囲が立上部の途中まで敷かれ、この上から防水板４２が取り付けられている。
従って、防水板４２の上に降った雨水はすべて防水シート４１の上に流れ、図示しない排水孔から竪樋を通って地上に導かれるようになっている。
【００２０】
そして、壁２には、防水材４の上部に外壁材２５が取り付けられていて、この防水材４と外側材２５との境界にはシール材２８と縁材４５が取り付けられて、この間から雨水が漏れなくなっている。
開口部２１は、図２に示すように、防水材４の立上部の防水板４２の上部を切欠し、この下部を切欠した部分に挿入した状態に設けられている。従って、縁材４５もこの部分で下方に折曲された状態になっている。
【００２１】
６は枠被覆材であり、この枠被覆材６は、横側枠３１の側方に設けられた取付板６１に取り付けられた化粧板６２と、この化粧板６２の背後を水密にシールするシール材６３とからなる。
そして、化粧板６２は横側枠３１に取り付けられている取付板６１に表面を開口部２１の内側に向けて取り付けられている。この化粧板６２の背後にシール材６３が塗布されて、この化粧板６２の周囲を水密にしている。このようにして、この枠被覆材６は、外壁材２５が取り付けられてない防水板４２と接する横側枠３１の外側（横側枠３１の外側面を覆っている外壁材２５と開口部２１の下部に設けられているカバー材５との間の横側枠３１の外側）を覆って、この部分から雨水が漏れなくすると同時に、この防水シート４１と横側枠３１との境界が見えなくなり美麗にするものである。
【００２２】
このように、開口部の横側では外壁材２５が横側枠３１の外側を覆っているし、外壁材２５が覆っていない防水板４２と接する横側枠３１の外側では、上方の横側枠３１の外側を覆っている外壁材２５と下側のカバー材５との間に枠被覆材６が取り付けられているし、又、開口部の下側ではカバー材５が取り付けられていて、枠３の周囲から雨水が漏れないし、枠の周囲が美麗になっている。
【００２３】
次に、このベランダの出入口の施工方法および作用について説明する。
先ず、壁２に開口部２１を設けたり、外壁材２５を取り付けたり、開口部２１の外側にベランダ１を取り付ける。
次に、図３に示すように、壁２に設けられた開口部２１に、取付板６１付き枠３を室内方向から嵌め込んで取り付け、カバー材５を開口部２１の下側の室外側に載せて、このカバー材５を取付板６１に取り付ける。
すると、カバー材５が下側枠３３を延長した状態に取り付けられる。
【００２４】
次に、図４に示すように、この取付板６１の側面に、表面を開口部２１の内側に向けて化粧板６２を取り付ける。
次に、ベランダ１の床の水平面４８に防水材４の防水シート４１を敷き、この防水シート４１の周囲を壁２等の垂直面４９まで延長させ、この防水シート４１の側縁部の上から、壁２等の垂直面４９に防水板４２を取り付け、この防水板４２と外壁材２５やカバー材５との間に縁材４５を取り付けたり、シール材２８を塗布する。
【００２５】
又、図５に示すように、化粧板６２の背後、即ち、取付板６１の室外側にシール材６３を塗布すると、枠３の取付工事が終了する。
尚、その後、この枠３の横側枠３１に扉３４を回動自在に取り付けると、ベランダ１の出入口の構造が完成する。
このようにして完成した開口部２１は、防水材４の立上部である防水板４２の上部を切欠し、下部をこの切欠した部分に挿入した状態に設けられているから、防水材４の立上部である防水板４２を壁２に高く取り付けても、開口部２１を低くすることができ、開口部２１から出入し易い。
【００２６】
又、この開口部２１の下側では、下側枠３３より外側の壁端面に、下側枠３３を延長させた状態にしてカバー材５を取り付けているから、ドア枠３を通ってベランダ１に出入する際に下側枠３３とカバー材５の上を通ることになり、開口部２１の下側の端面が傷まないし、開口部２１の下側がカバー材５で覆われて、開口部２１の下側の壁２と枠３との境界から雨水が漏れない。
又、開口部２１の横側では、外壁材２５が横側枠３１の外側を覆った状態に延長されているから、この外壁材２５と横側枠３１との間から雨水が漏れないし、横側枠３１と外壁材２５との境界が見えなくて美麗になる。
【００２７】
更に、この横側枠３１の外側面を覆っている外壁材２５と開口部２１の下部に設けられているカバー材５の間の横側枠３１の外側には、枠被覆材６が取り付けられているから、上記のように防水材４の立上部である防水板４２の上部を切欠し、この切欠した部分に下部を挿入した状態に開口部２１を設けることによって、この防水材４の防水板４２に接する横側枠３１の外側には外壁材２５がなく、そのため、横側枠３１の外側を外壁材２５で覆うことができなくなっても、この外壁材２５のない横側枠３１の外側は枠被覆材６で覆われ、この防水板４２と横側枠３１との間から雨水が漏れないし、この横側枠３１と防水板４２の境界が見えなくて美麗である。
【００２８】
尚、この枠被覆材６がカバー材５の側方に設けられた取付板６１に取り付けられた化粧板６２と、この化粧板６２の背後を水密にするシール材６３とからなるから、この取付板６１に化粧板６２を取り付け、この化粧板６２の背後をシール材６３でシールするだけでよく、施工し易い。
【００２９】
又、化粧板６２は表面を開口部２１の内側に向けて取り付けられているから、この開口部２１を通過する際には、化粧板６２の表面が見えるだけでこの部分が極めて美麗である。
又、化粧板６２の背後はシール材６３が取り付けられているから、この化粧板６２の背後が水密になっていて、ここから雨水が漏れない。
【００３０】
【発明の効果】
請求項１記載の発明は、開口部は防水材の立上部の上部を切欠し、下部をこの切欠した部分に挿入した状態に設けられているから、雨水が漏れないように防水材の立上部を壁に高く取り付けても、開口部を低くすることができ、開口部から出入し易い。
又、開口部の下側では、下側の枠より外側の壁端面に、下側の枠を延長させた状態にしてカバー材が取り付けられているから、壁の端面が傷まないし、開口部の下側の壁と枠との境界から雨水が漏れない。
【００３１】
又、開口部の横側では、外壁材が枠の外側を覆っているし、この枠の外側面を覆っている外壁材と開口部の下部に設けられているカバー材との間の枠の外側に枠被覆材が取り付けられているから、この外壁材と枠との間や、枠と防水材との間から雨水が漏れないし、枠と壁との境界が見えなく美麗である。
【００３２】
請求項２記載の発明は、枠被覆材がカバー材の側方に設けられた取付板に、表面を開口部の内側に向けて取り付けられた化粧板と、この化粧板の背後を水密にするシール材とからなるから、予め取付板をカバー材の側方に設けていて、この取付板に化粧板を取り付け、この化粧板の背後をシール材でシールするだけでよく、施工し易いし、この開口部を通過する際には、化粧板の表面が見えるだけでこの部分が極めて美麗であるし、この化粧板の背後は水密になり、ここから雨水が漏れることがない。
【図面の簡単な説明】
【図１】本発明の一実施例を示すもので、ベランダの斜視図である。
【図２】図１のＡ部分の拡大斜視図である。
【図３】施工方法を示すもので、取付板をカバー材の側方に取り付けた状態を示す斜視図である。
【図４】化粧板を取付板に取り付けた状態を示す斜視図である。
【図５】化粧板の背後をシール材でシールした状態を示す斜視図である。
【符号の説明】
１ベランダ
２壁
２１開口部
２５外壁材
３枠（ドア枠）
３１横側枠
３３下側枠
４防水材
４１床の水平面に敷かれた防水シート
４２垂直面に取り付けられた防水板
４５縁材
５カバー材
６枠被覆材
６１取付板
６２化粧板
６３シール材[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a structure of an entrance / exit of a veranda.
[0002]
[Prior art]
The veranda is attached to the outside of the wall, and an opening is formed in the wall so as to communicate with the veranda. A window or door is attached to the opening, and the window or door is accessed.
There are various structures for the entrance and exit of this veranda.
[0003]
As one of the entrance / exit structures of this veranda, a structure described in Japanese Patent Publication No. 3-6290 is known. This structure is as follows. That is, a waterproof material such as a waterproof sheet such as a sheet made of a soft vinyl chloride resin or a waterproof plate such as a metal plate is provided on the floor of the veranda so that rainwater does not leak downward. In order to prevent rainwater from leaking from the periphery of the veranda, the waterproof material includes an upright portion having a waterproof material attached to a vertical surface around the veranda. For this purpose, a waterproof upright is also provided on the outdoor surface of the wall to which the veranda is attached. And the opening part which goes in and out of a veranda is provided on the standing top part of this waterproof material, and it has the structure which attached the window frame to this opening part.
[0004]
Also, when providing windows and doors in this opening, in buildings with thick walls such as concrete buildings, etc., in order to attach the door frame and window frame etc. to the indoor side of the wall end surface, This frame is attached in a state of being retracted from the outdoor side of the wall end surface.
If the frame is attached in such a state that it is retracted from the indoor side of the wall end face, it is difficult to waterproof the boundary with the frame wall, and rainwater is likely to leak from the gap between the side of the frame and the lower side and the wall. However, since it is unsightly if the boundary between the frame and the wall is visible, the outer wall material is usually extended to cover the outside of the frame.
[0005]
[Problems to be solved by the invention]
However, if the frame is attached in a state where it is retracted to the indoor side from the outer surface of the outer wall material, there is a problem that the foot hits when entering and exiting and the wall end surface on the lower side of the opening is frayed and easily damaged. .
In addition, it is preferable that the raised portion of the waterproof material is raised because rainwater is less likely to leak. However, if the raised portion is raised, the opening provided on the raised portion becomes higher and it becomes difficult to enter and exit the veranda.
[0006]
Therefore, it is conceivable to cut down the upper part of the top of the waterproof material, and to provide an opening in a state where the lower part of the opening is inserted into the notched part to lower the opening. If the outer wall material is extended so that it covers the outside of the frame, the extended outer wall material cannot cover the outside of the side frame and the lower frame that are in contact with the waterproof material of the notched part. However, there is a problem that rainwater easily leaks from the gap between the frame and the waterproof material, and the boundary between the frame and the waterproof material is visible.
[0007]
Therefore, the object of the present invention is that the end face of the lower wall of the opening is not frayed, it is easy to enter and exit from the entrance, and rainwater does not leak from the periphery of the frame, and this part is a beautiful veranda entrance and exit structure Is to provide.
[0008]
[Means for Solving the Problems]
The present invention has been made to achieve the above object, and the invention according to claim 1 is characterized in that the wall is provided with an opening communicating with the veranda, and the wall end surface of the opening is recessed from the outdoor surface. A veranda doorway structure in which a frame is attached and enters and exits the veranda straddling the lower side of the frame, wherein the veranda is provided with a waterproof material having an upright portion attached to a vertical surface around the veranda. An outer wall material is attached to the wall above the raised portion of the waterproof material, and the opening is provided in a state where the upper portion of the raised portion of the waterproof material is notched and the lower portion is inserted into the notched portion. On the lower side of the opening, a cover material is attached to the wall end surface outside the lower frame with the lower frame extended, and on the side of the opening, the outer wall material is attached to the frame. The outer surface of this frame is extended to cover the outside In which outside frame covering material of the frame between the overlying exterior walls and a cover member provided on a lower portion of the opening is attached.
[0009]
The invention according to claim 2 relates to the invention according to claim 1, and a decorative board in which the frame covering material is attached to an attachment plate provided on the side of the cover material with the surface facing the inside of the opening. And a sealing material that seals watertight behind the decorative plate.
[0010]
(Work)
In the invention according to claim 1, since the opening is provided in a state where the upper part of the erected portion of the waterproof material is cut out and the lower part is inserted into the notched portion, the erected portion of the waterproof material is prevented so that rainwater does not leak. Even if it is attached to the wall high, the opening can be lowered, and it is easy to get in and out from the opening.
[0011]
Also, on the lower side of the opening, the cover material is attached to the wall end surface outside the lower frame with the lower frame extended, so when entering and exiting the veranda through the opening Will pass over the lower frame and the cover material, the end face of the wall will not be damaged, the lower side of the opening will be covered with the cover material, and rainwater will flow from the boundary between the lower wall and the frame of the opening. There is no leakage.
[0012]
Also, on the side of the opening, the outer wall material is extended so as to cover the outside of the frame, so rainwater does not leak from between the outer wall material and the frame, and the boundary between the frame and the wall cannot be seen. It is beautiful.
Further, since the frame covering material is attached to the outside of the frame between the outer wall material covering the outer surface of the frame and the cover material provided at the lower part of the opening, Cut the upper part of the upright part, and provide the opening with the lower part inserted into the notched part, so that the outer wall material is on the outside of the frame in contact with the upright part of the waterproof material between the outer wall material and the cover material Therefore, even if the outside of the frame of this portion cannot be covered with the outer wall material, the outside of the frame without the outer wall material is covered with the frame covering material. Therefore, rainwater does not leak from between the outer wall material and the cover material, and the boundary between the frame and the waterproof material is invisible and beautiful.
[0013]
According to the second aspect of the present invention, since the frame covering material includes a decorative plate attached to a mounting plate provided on the side of the cover material and a sealing material that makes the back of the decorative plate watertight, The mounting plate is attached to the side frame of the frame or the structural frame of the building, the decorative plate is attached to this mounting plate, and the back of this decorative plate only needs to be sealed with a sealing material. easy.
[0014]
Further, since the decorative board is attached with the surface facing the inside of the opening, when passing through the opening, only the surface of the decorative board is visible, and this portion is very beautiful.
Further, since there is a sealing material for sealing the back of the decorative plate, the back of the decorative plate is sealed and watertight, and rainwater does not leak from here.
[0015]
DETAILED DESCRIPTION OF THE INVENTION
Next, an embodiment of the present invention will be described.
1 to 5 show an embodiment of the present invention, FIG. 1 is a perspective view of a veranda, FIG. 2 is an enlarged perspective view of portion A in FIG. 1, and FIGS. 3 to 5 show a construction method. 3 is a perspective view showing a state in which the mounting plate is attached to the side of the cover material, FIG. 4 is a perspective view showing a state in which the decorative plate is attached to the mounting plate, and FIG. It is a perspective view which shows the state which carried out.
[0016]
In FIG. 1 to FIG. 5, reference numeral 1 denotes a veranda. As shown in FIG. 1, the veranda 1 is provided outside the wall 2, and an opening 21 is provided in the wall 2 so as to enter and exit the veranda 1. Is provided.
A metal door frame 3 in which a lateral frame 31, an upper frame and a lower frame 33 are assembled in a rectangular shape is attached to the opening 21 at a position retracted from the outdoor surface of the end surface of the wall 2. A door 34 is rotatably attached to the lateral frame 31 of the frame 3. Further, a wooden cover material 5 is attached to the wall end surface outside the lower frame 33 of the opening 21 with the lower frame 33 of the frame 3 extended, and this boundary is sealed with a sealing material. ing. Therefore, the door 34 can be rotated and opened, and the door frame 3 can be moved in and out of the veranda across the lower frame 33 and the cover material 5. The cover material 5 is slightly inclined downward toward the tip so that rainwater flows in the outdoor direction.
[0017]
Thus, since the lower frame 33 of the door frame 3 and the cover material 5 are attached below the opening 21, the lower wall end surface of the opening 21 is not exposed. Therefore, even if the door frame 3 is placed over the lower frame 33 and the cover member 5, the lower wall end surface of the opening 21 is not damaged, and the lower wall 2 and the frame 3 between the lower portion of the opening 21 are not damaged. Rainwater is no longer leaking through.
[0018]
A metal attachment plate 61 is welded and attached to the lateral frame 31 so as to protrude in the outdoor direction, and the cover member 5 is attached to the attachment plate 61.
An outer wall member 25 is attached to the outer side of the wall 2, and the outer wall member 25 extends to the side frame 31 of the door frame 3 on the side of the opening 21, Covering.
[0019]
The veranda 1 has a waterproof material 4 attached to a horizontal surface 48 and a vertical surface 49 of the floor. The waterproof material 4 is a waterproof material comprising a floor portion of a soft vinyl chloride resin waterproof sheet 41 laid on a horizontal surface 48 and a decorative steel plate attached to a vertical surface 49 erected around the floor portion. It consists of the upright part of the plate 42. In addition, the periphery of the waterproof sheet 41 is laid in the middle of the upright part, and the waterproof board 42 is attached from the top.
Therefore, all the rainwater that has fallen on the waterproof plate 42 flows on the waterproof sheet 41 and is guided to the ground through a drainage hole (not shown).
[0020]
An outer wall member 25 is attached to the upper portion of the waterproof member 4 on the wall 2, and a sealing member 28 and an edge member 45 are attached to the boundary between the waterproof member 4 and the outer member 25. Is no longer leaking.
As shown in FIG. 2, the opening 21 is provided in a state in which the upper part of the waterproof plate 42 at the upper part of the waterproof material 4 is cut out and the lower part is inserted into the cut out part. Accordingly, the edge member 45 is also bent downward at this portion.
[0021]
Reference numeral 6 denotes a frame covering material. The frame covering material 6 includes a decorative plate 62 attached to a mounting plate 61 provided on the side of the lateral frame 31 and a seal that seals the back of the decorative plate 62 in a watertight manner. It consists of material 63.
The decorative plate 62 is attached to the attachment plate 61 attached to the lateral frame 31 with the surface facing the inside of the opening 21. A sealing material 63 is applied behind the decorative plate 62 to make the periphery of the decorative plate 62 watertight. In this manner, the frame covering material 6 has the outer side of the lateral frame 31 in contact with the waterproof plate 42 to which the outer wall material 25 is not attached (the outer wall material 25 covering the outer surface of the lateral frame 31 and the opening 21. The outer side of the side frame 31 between the cover member 5 provided at the lower part of the cover and the rain water does not leak from this part, and at the same time, the boundary between the waterproof sheet 41 and the side frame 31 cannot be seen. It is what makes you beautiful.
[0022]
Thus, the outer wall material 25 covers the outside of the lateral frame 31 on the lateral side of the opening, and the upper lateral side on the outer side of the lateral frame 31 in contact with the waterproof plate 42 not covered by the outer wall material 25. The frame covering material 6 is attached between the outer wall material 25 covering the outside of the frame 31 and the lower cover material 5, and the cover material 5 is attached below the opening, Rainwater does not leak from the periphery of the frame 3, and the periphery of the frame is beautiful.
[0023]
Next, the construction method and operation of the entrance / exit of this veranda will be described.
First, the opening 21 is provided in the wall 2, the outer wall material 25 is attached, or the veranda 1 is attached to the outside of the opening 21.
Next, as shown in FIG. 3, the frame 3 with the mounting plate 61 is fitted into the opening 21 provided in the wall 2 from the indoor direction and attached, and the cover material 5 is placed on the outdoor side below the opening 21. Then, this cover material 5 is attached to the attachment plate 61.
Then, the cover material 5 is attached in a state where the lower frame 33 is extended.
[0024]
Next, as shown in FIG. 4, a decorative plate 62 is attached to the side surface of the mounting plate 61 with the surface facing the inside of the opening 21.
Next, a waterproof sheet 41 of the waterproof material 4 is laid on the horizontal surface 48 of the floor of the veranda 1, and the periphery of the waterproof sheet 41 is extended to the vertical surface 49 such as the wall 2, and from above the side edge of the waterproof sheet 41. The waterproof plate 42 is attached to the vertical surface 49 such as the wall 2, and the edge member 45 is attached between the waterproof plate 42 and the outer wall member 25 or the cover member 5, or the sealing member 28 is applied.
[0025]
As shown in FIG. 5, when the sealing material 63 is applied behind the decorative plate 62, that is, on the outdoor side of the mounting plate 61, the installation work of the frame 3 is completed.
After that, when the door 34 is rotatably attached to the lateral frame 31 of the frame 3, the structure of the entrance / exit of the veranda 1 is completed.
The opening 21 thus completed is provided in a state where the upper part of the waterproof plate 42 which is the standing upper part of the waterproof material 4 is cut out and the lower part is inserted into the notched part. Even if the waterproof plate 42 which is the upper part is attached to the wall 2 high, the opening 21 can be lowered, and it is easy to go in and out from the opening 21.
[0026]
Further, since the cover material 5 is attached to the wall end surface outside the lower frame 33 at the lower side of the opening 21 with the lower frame 33 extended, the veranda 1 passes through the door frame 3. When passing in and out, the lower frame 33 and the cover material 5 are passed over, the lower end face of the opening 21 is not damaged, and the lower side of the opening 21 is covered with the cover material 5. Rainwater does not leak from the boundary between the lower wall 2 and the frame 3.
Moreover, since the outer wall material 25 is extended on the lateral side of the opening 21 so as to cover the outer side of the lateral frame 31, rainwater does not leak between the outer wall material 25 and the lateral frame 31, The boundary between the side frame 31 and the outer wall material 25 is invisible and beautiful.
[0027]
Further, the frame covering material 6 is attached to the outside of the lateral frame 31 between the outer wall material 25 covering the outer surface of the lateral frame 31 and the cover material 5 provided at the lower part of the opening 21. Therefore, the upper portion of the waterproof plate 42 which is the upper portion of the waterproof material 4 is cut out as described above, and the opening portion 21 is provided in a state where the lower portion is inserted into the notched portion, thereby waterproofing the waterproof material 4. There is no outer wall material 25 outside the lateral frame 31 in contact with the plate 42. Therefore, even if the outer side of the lateral frame 31 cannot be covered with the outer wall material 25, the lateral frame 31 without the outer wall material 25 is not provided. The outer side is covered with the frame covering material 6, and rainwater does not leak from between the waterproof plate 42 and the lateral frame 31, and the boundary between the lateral frame 31 and the waterproof plate 42 is not visible and is beautiful.
[0028]
The frame covering material 6 includes a decorative plate 62 attached to a mounting plate 61 provided on the side of the cover material 5 and a sealing material 63 that makes the back of the decorative plate 62 watertight. A decorative plate 62 is attached to the plate 61, and the back of the decorative plate 62 only needs to be sealed with a sealing material 63, so that construction is easy.
[0029]
Further, since the decorative plate 62 is attached with the surface facing the inside of the opening 21, when passing through the opening 21, only the surface of the decorative plate 62 can be seen and this portion is very beautiful.
Further, since the sealing material 63 is attached to the back of the decorative plate 62, the back of the decorative plate 62 is watertight, and rainwater does not leak from here.
[0030]
【The invention's effect】
In the first aspect of the invention, since the opening is provided in a state where the upper part of the erected part of the waterproof material is cut out and the lower part is inserted into the notched part, the erected part of the waterproof material is prevented from leaking rainwater. Even if it is attached to the wall high, the opening can be lowered, and it is easy to get in and out from the opening.
In addition, since the cover material is attached to the wall end surface outside the lower frame with the lower frame extended, the wall end surface is not damaged, and the opening end is not damaged. Rainwater does not leak from the boundary between the lower wall and the frame.
[0031]
Also, on the side of the opening, the outer wall material covers the outside of the frame, and the frame between the outer wall material covering the outer surface of the frame and the cover material provided at the lower part of the opening. Since the frame covering material is attached to the outside, rainwater does not leak between the outer wall material and the frame or between the frame and the waterproof material, and the boundary between the frame and the wall is not visible.
[0032]
The invention described in claim 2 is a decorative plate in which the frame covering material is attached to the side of the cover material with the surface facing the inside of the opening, and the back of the decorative plate is watertight. Since it consists of a sealing material, the mounting plate is provided in advance on the side of the cover material, the decorative plate is attached to this mounting plate, and the back of this decorative plate only needs to be sealed with the sealing material, and it is easy to install, When passing through the opening, only the surface of the decorative board is visible, and this part is very beautiful. The back of the decorative board is watertight, and rainwater does not leak from here.
[Brief description of the drawings]
FIG. 1 is a perspective view of a veranda showing an embodiment of the present invention.
FIG. 2 is an enlarged perspective view of a portion A in FIG.
FIG. 3 shows a construction method and is a perspective view showing a state in which an attachment plate is attached to a side of a cover material.
FIG. 4 is a perspective view showing a state in which a decorative plate is attached to a mounting plate.
FIG. 5 is a perspective view showing a state where the back of the decorative plate is sealed with a sealing material.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Veranda 2 Wall 21 Opening part 25 Outer wall material 3 Frame (door frame)
31 Horizontal frame 33 Lower frame 4 Waterproof material 41 Waterproof sheet 42 laid on the horizontal surface of the floor Waterproof plate 45 attached to the vertical surface Edge material 5 Cover material 6 Frame covering material 61 Mounting plate 62 Decorative plate 63 Sealing material

Claims

An opening that leads to the veranda is provided on the wall, and a door frame or window frame (hereinafter referred to as a frame) is attached to a position retracted from the outdoor surface of the wall end surface of the opening, and the lower side of the frame is straddled on the veranda. The entrance / exit of the entrance / exit of the veranda is provided with a waterproof material having an upright portion attached to a vertical surface around the veranda and attached to the floor surface, and the wall is provided above the upright portion of the waterproof material. An outer wall material is attached to the opening, and the opening is provided in a state in which an upper portion of a waterproof material is cut out and a lower portion is inserted into the cutout portion. The cover material is attached to the outer wall end surface with the lower frame extended, and on the side of the opening, the outer wall material is extended so as to cover the outer side of the frame. Covering outer wall material and the lower part of the opening Structure of the doorway veranda, characterized in that the frame covering member on the outside is attached the frame of between the cover member are.

The frame covering material is composed of a decorative plate attached to the mounting plate provided on the side of the cover material with the surface facing the inside of the opening, and a sealing material that seals watertight behind the decorative plate. The structure of the entrance / exit of the veranda according to claim 1.