JP3884525B2

JP3884525B2 - Eaves rod suspension and eaves cage support structure

Info

Publication number: JP3884525B2
Application number: JP13664397A
Authority: JP
Inventors: 新吾須藤; 清吾相崎; 雅也弘末; 兼昭豊田; 大俊福井; 良太喜多河
Original assignee: Sekisui Chemical Co Ltd
Current assignee: Sekisui Chemical Co Ltd
Priority date: 1997-04-23
Filing date: 1997-05-27
Publication date: 2007-02-21
Anticipated expiration: 2017-05-27
Also published as: JPH116260A

Description

【０００１】
【発明の属する技術分野】
本発明は、建物の軒先に軒樋を取り付ける軒樋吊具およびこの軒樋吊具を使用した軒樋の支持構造に関する。
【０００２】
【従来の技術】
従来、軒樋吊具には各種のものがあるが、これらの共通する点は、建物の被固定面に取り付けられる取付部と、この取付部の前面に突設された軒樋支持腕とを備えた軒樋吊具の取付部を建物の軒先に釘にて取り付け、軒樋支持腕の樋耳保持部に軒樋の両耳部を支持させて使用するものである。
【０００３】
ところで、建物の屋根の態様、たとえば屋根を葺く瓦の厚みによって、軒樋の屋内側外面と鼻隠し板との隙間（つまり、軒樋の軒先からの出寸法）を変える必要がある（たとえば登録第７９１３７０の類似５号意匠公報を参照）。また、鼻隠し板の勾配に対応させて、軒樋支持具の取付勾配をかえる必要もある（たとえば登録第７９１３７０の類似４号意匠公報を参照）。
【０００４】
特に、鼻隠し板が地表面に対して垂直でなく傾斜しており、しかも、軒先からの出寸法をかなり幅広く取らなくてはならない場合は、軒樋の屋内側外面と鼻隠し板との隙間はさらに大きくなってくる（たとえば登録第７９１３７０の類似３号意匠公報を参照）。
しかしながら、軒樋と軒先との間から軒樋吊具の一部が見え、軒先の外観意匠性が低下する。
【０００５】
このような軒先の外観意匠性を改善する軒樋の支持構造として、たとえば実開平５−４０４５０号公報に記載されたものが知られている。具体的には、図２５に示すように、軒先前面１ａに固定される樋支持具２ａに軒樋３ａを吊下保持せしめてなる軒樋支持装置において、軒樋３ａの後側の耳部４ａを係合保持する略コ字状の耳保持部５ａを樋支持具２ａの後部に設け、この耳保持部５ａの下端内側縁より耳ガイド片６ａを垂設し、この耳ガイド片６ａの下端に係止部７ａを設けてこの係止部７ａに、軒先前面１ａと軒樋３ａとの間隔をその下方において閉塞する断面略Ｔ字形状のカバー材８ａを係止取着したものである。
【０００６】
また、実開平４−８６８３０号公報においては、壁面に沿って適宜な金具により軒樋を取付け、この軒樋と壁面間に長尺のカバー板を配設し、このカバー板により軒樋と壁面間の空隙部を隠蔽した軒樋取付部の構造が記載されている。
【０００７】
【発明が解決しようとする課題】
しかしながら、上記実開平５−４０４５０号公報に記載の軒樋支持装置においては、軒樋後側の耳部４ａが後壁部１１ａより外方に突出した外耳形態の場合は適用可能であるが、耳部４ａが後壁部１１ａより内方に突出した内耳形態の場合は適用することができないという問題があった。
【０００８】
また、カバー材８ａはその縦片部１９ａ上端の係止凸部２０ａが係止部７ａに係止されるだけであるため、係止安定性に欠けるという問題もあった。
【０００９】
一方、上記実開平４−８６８３０号公報に記載の軒樋取付部の構造においては、主として、カバー板の軒樋側の上端を軒樋の屋内側上端の耳部に係合係止させなければならず、金具に軒樋を取付けた後では、カバー板の配設はできないという問題があった。また、カバー板は片持ち支持であるため、上記と同様に係止安定性に欠けるという問題もあった。
【００１０】
本発明の目的は、カバー材の取り付けを軒樋の取付順序に関係なく行え、しかも、軒樋を建物の軒先に見栄えよく取り付けることができる軒樋吊具を提供することである。
【００１１】
また、本発明の目的は、取付施工後の軒先の見栄えが良好で、かつ、カバー材の取付安定性に優れた軒樋の支持構造を提供することである。
【００１２】
【課題を解決するための手段】
請求項１記載の発明は、建物の被固定面に取り付けられる取付部と、この取付部の前方に配設され、軒樋の両側壁の内耳形態の樋耳を支持する樋耳保持部を有する軒樋支持腕とを備えている軒樋吊具において、前記取付部と屋内側樋耳保持部との間に、軒樋支持腕の下面から一体に垂下片が下方に垂設され、この垂下片および前記取付部の下端にそれぞれ係止部が形成され、この両係止部に、軒樋の屋内側側壁と建物の被固定面との間の隙間を覆い隠すカバー材の両側に設けられた被係止部が係止されるようにされているものである。
【００１３】
請求項２記載の発明は、請求項１記載の軒樋吊具において、垂下片の垂設長さが、係止部にカバー材の被係止部を係止させた際、軒樋の底部外面とカバー材の下面とがほぼ面一となるように設定されているものである。
【００１４】
請求項３記載の発明は、請求項１記載の軒樋吊具の取付部が建造物の被固定面に取り付けられ、この取付部の前方に配設された軒樋支持腕にて軒樋が支持される軒樋の支持構造であって、前記取付部と屋内側樋耳保持部との間において、軒樋支持腕の下面から一体に垂下片が下方に垂設され、この垂下片および前記取付部の下端にそれぞれ係止部が形成され、この両係止部に、軒樋の屋内側側壁と建物の被固定面との間の隙間を覆い隠すカバー材の両側に設けられた被係止部が係止されているものである。
【００１５】
請求項４記載の発明は、請求項３記載の軒樋の支持構造において、カバー材が断面逆Ｔ字形状の中空状体であるものである。
【００１６】
請求項５記載の発明は、請求項３または４記載の軒樋の支持構造において、カバー材の幅が両係止部間の外面間の間隔よりも少し幅広とされているものである。
【００１７】
本発明における建物の被固定面は、鼻隠し板、破風板、垂木などである。
【００１８】
本発明における軒樋吊具の材質は、硬質塩化ビニル樹脂、ポリカーボネート樹脂、ＡＥＳ樹脂などの合成樹脂、ＦＲＰなどが使用できる。また、ステンレスなどの金属材料であってもよい。軒樋吊具の形状は適用される軒樋の形状に応じて決めればよく、また、両端部の樋耳保持部の形状も、同様に適用される軒樋の耳部の形状に応じて決めればよい。
【００１９】
本発明におけるカバ−材とは、軒樋の屋内側側壁と建物の被固定面との間の隙間を覆い隠すものであり、軒先の外観を見栄えよくするものである。カバ−材の被係止部の形状は、取付部と屋内側樋耳保持部との間において、軒樋支持腕の下面から垂下片が下方に垂設され、この垂下片と前記取付部との間に形成された係止部の形状に対応させて決めればよい。
カバ−材の形態は中空構造を有するものであっても、中実構造を有するものであってもよい。
【００２０】
（作用）請求項１または２記載の軒樋吊具においては、取付部と屋内側樋耳保持部との間において、軒樋支持腕の下面から一体に垂下片が下方に垂設され、この垂下片および前記取付部の下端にそれぞれ係止部が形成され、この両係止部に、軒樋の屋内側側壁と建物の被固定面との間の隙間を覆い隠すカバー材の両側に設けられた被係止部が係止されるようにされているので、軒樋の屋内側側壁と建物の被固定面との間の隙間を覆い隠すことができ、しかも、カバー材を安定性よく取り付けることができる。
【００２１】
請求項２記載の発明は、請求項１記載の軒樋吊具において、垂下片の垂設長さが、係止部にカバー材の被係止部を係止させた際、軒樋の底部外面とカバー材の下面とがほぼ面一となるように設定されているので、軒先の外観の見栄えがより向上する。
【００２２】
請求項３ないし５記載の発明は、請求項１記載の軒樋吊具の取付部が建造物の被固定面に取り付けられ、この取付部の前方に配設された軒樋支持腕にて軒樋が支持される軒樋の支持構造であって、前記取付部と屋内側樋耳保持部との間において、軒樋支持腕の下面から一体に垂下片が下方に垂設され、この垂下片および前記取付部の下端にそれぞれ係止部が形成され、この両係止部に、軒樋の屋内側側壁と建物の被固定面との間の隙間を覆い隠すカバー材の両側に設けられた被係止部が係止されているので、軒樋の屋内側側壁と建物の被固定面との間の隙間を覆い隠すことができる。また、カバー材を安定性よく取り付けることができる。
【００２３】
請求項４記載の発明は、請求項３記載の軒樋の支持構造において、カバー材が断面逆Ｔ字形状の中空状体であるので、被係止部または係止部に寸法のバラツキがあっても、中空状体の部分的な弾性変形により、カバー材の係止部を被係止部に係止して取り付けることができる。
【００２４】
請求項５記載の発明は、請求項３または４記載の軒樋の支持構造において、カバー材の幅が両係止部間の外面間の間隔よりも少し幅広とされているので、被係止部と係止部との係止形態や接続位置に関係なく、隣接するカバー材同士を、カバー材の外面形状に符合した内面形状を有する接続部材にて接続することができる。
【００２５】
【発明の実施の形態】
以下、本発明の実施の形態を図面に基づいて説明する。
まず、本発明の軒樋吊具について説明する。図１〜図５は本発明の軒樋吊具の第１実施例を示すものであり、図１は正面図、図２は平面図、図３は底面図、図４は左側面図、図５は右側面図である。
【００２６】
図１において、Ａはポリカーボネート樹脂製の内吊りタイプの軒樋吊具であり、この軒樋吊具Ａは取付部１と軒樋支持腕２とから主要部が構成されている。取付部１は長方形の板状体であり、屋内側に向かって斜め下方に傾斜して形成されており、取付部１と軒樋支持腕２とのなす角度は鈍角とされている。取付部１の外周縁には４個の通孔１１が設けられ、また、取付部１の後面には窪み１２、１３、１３が形成されている。図８に示すように、窪み１２の深さは浅く（取付部１の厚みの１割程度）され、一方、窪み１３の深さは深く（取付部１の厚みの４割程度）形成されている。
【００２７】
軒樋支持腕２は、図６に示すように、断面形状がＩ字形状のものであり、取付部１の前面中央の上部位置から屋外側に一体に突設されている。軒樋支持腕２の先端には上方に屈曲片２１が形成され、図９に示す軒樋６の屋外側耳部６１を支持する屋外側耳保持部とされている。なお、軒樋支持腕２の先端側下方には幅狭の舌片２４が一体に形成されている。この舌片２４は軒樋６の屋外側耳部６１の下方内面に存在する中空状補強リブに当接して、屈曲片２１からの屋外側耳部６１の脱落を防止する機能を有するものである。
【００２８】
一方、軒樋支持腕２の屋内側の下部には係止片２２が屋内方向にやや斜め上方に一体に突設されている。この係止片２２の幅は、図３に示すように、先端側において徐々に幅狭となっている。係止片２２は軒樋６の屋内側耳部６２を支持する屋内側耳保持部に対応するものである。軒樋支持腕２の屋外側部分には半円弧状の窪み２３が形成されている。
【００２９】
３は板状の垂下片であり、取付部１と係止片２２との間において、軒樋支持腕２の下面から一体に下方に垂設されている。垂下片３の幅は軒樋支持腕２の幅と同一とされている。垂下片３のほぼ下半部は取付部１側に屈曲され、取付部１とほぼ平行とされている。この垂下片３の上半部は補強用の縦リブ４により取付部１の前面と連結されている。
【００３０】
垂下片３および取付部１の下端には係止部である係止爪３１、１４が互いに内向きに形成されている。垂下片３の上半部の前面側には幅狭の押圧片３２、３３が突設されている。この押圧片３２、３３はともに軒樋５の屋内側耳部５２の脱落を防止する機能を有するものである。垂下片３の垂設長さは、係止爪３１、１４に後述のカバー材の被係止部を係止させた際、軒樋６の底部外面とカバー材の下面とがほぼ面一となるようにされている。
【００３１】
５は硬質塩化ビニル樹脂製の長尺のカバ−材であり、軒樋６の屋内側側壁と建物の鼻隠し板との間の隙間を覆い隠すためのものである。図１０に示すように、カバ−材５は断面逆Ｔ字形状の中空構造を有しており、その内部は上下内面を連結する垂直リブ５１により、長手方向に沿って２室に仕切られている。カバ−材５の上部両側には断面直角三角形状の被係止部５２、５２が外方に張り出して形成されている。カバー材５の下部幅は上記垂下片３および取付部１の下端に形成された係止爪３１、１４間の外法、つまり両係止爪３１、１４間の外面間の間隔よりも幅広とされている。
【００３２】
つぎに、図９に基づいて上記軒樋吊具Ａを用いて軒樋を支持する支持構造（請求項３以下に記載の本発明の軒樋の支持構造に対応する）について説明する。
【００３３】
まず、４個の通孔１１を利用して、釘（図示せず）にて取付部１を傾斜した鼻隠し板７の前面に取り付ける。この作業を繰り返して、鼻隠し板７の前面にその長手方向に沿って、所定間隔をあけて複数の軒樋吊具Ａを取り付ける。そして、各軒樋吊具Ａの垂下片３および取付部１の下端に形成された係止爪３１、１４にカバ−材５の被係止部５２、５２を押し込んで係止させることによりカバー材５を装着する。
【００３４】
複数のカバー材５を装着した後、図１１に示すように、隣接するカバー材５、５同士の端部に跨がって接続部材８を装着し、カバー材５同士を接続する。この接続部材８はカバー材５の外面形状に符合した内面形状を有し、その両側にはカバー材５の下部両側に係合する係止部８１、８１を有している。つぎに、軒樋６の屋外側耳部６１を軒樋支持腕２先端の屈曲片２１に係止させ、軒樋６を屋内側に回動させて軒樋６の屋内側耳部６２を係止片２２に係止させることにより、軒樋吊具Ａに軒樋６を取り付けることにより配設施工を完了する。
【００３５】
なお、上記軒樋の配設施工の手順としては、カバー材５の取り付けと軒樋６の取り付けを逆にしてもよい。すなわち、鼻隠し板７の前面に複数の軒樋吊具Ａを取り付けた後、軒樋吊具Ａの屈曲片２１および係止片２２に軒樋６の耳部６１、６２を係止し、つぎに、係止爪３１、１４にカバ−材５の被係止部５２、５２を係止してカバー材５を装着するようにしてもよい。
【００３６】
上記実施例においては、垂下片３および取付部１の下端に係止爪３１、１４が形成され、これに対応してカバ−材５の両側に被係止部５２、５２が形成されているので、カバ−材５を安定性よく装着できる。また、カバ−材５は中空構造を有しており、その内部は垂直リブ５１により補強されているので、係止爪３１、１４と被係止部５２、５２に寸法のバラツキがあっても、カバ−材５の部分的な弾性変形を利用してカバ−材５を装着できる。そして、軒樋６の配設施工後、カバー材５の下面が軒樋６の底部外面とほぼ面一となっているので、軒先の美観に優れている。
【００３７】
さらに、カバー材５の下部幅が係止爪３１、１４間の外面間の間隔よりも幅広であるので、カバー材５の取り付けを先に行うか、あるいは軒樋６の取り付けを先に行うかを状況に応じて選択できる。また、接続部材８によるカバー材５、５同士の接続は、カバー材５端部の位置がどこにあるかに関係なく、きわめて容易に行える。
【００３８】
つぎに、本発明の軒樋吊具の第２実施例について説明する。
図１２に示すように、垂下片３および取付部１の下端に、係止部である係止爪３１ａ、１４ａを互いに外向きに形成されている以外は、上記第１実施例と全く同一であるので、同一部分には同一符号を付して説明を省略する。
【００３９】
カバ−材５ａは、図１３に示すように、水平板部５１ａの両側が垂直に屈曲され、その先端に内向きの被係止部５２ａ、５２ａが形成されている断面形状がＣ字状の長尺状のものである。水平板部５１ａの幅は上記垂下片３および取付部１の下端に形成された係止爪３１ａ、１４ａ間の外面間の間隔よりも幅広とされている。
【００４０】
つぎに、図１３に基づいて上記軒樋吊具Ａ１を用いて軒樋を支持する支持構造について説明する。まず、上記第１実施例と同様に、鼻隠し板７の前面に取付部１を釘（図示せず）にて取り付け、鼻隠し板７の前面に所定間隔をあけて複数の軒樋吊具Ａ１を取り付ける。そして、各軒樋吊具Ａ１の垂下片３および取付部１の下端に形成された係止爪３１ａ、１４ａにカバ−材５ａの被係止部５２ａ、５２ａを押し込んで係止させることによりカバー材５ａを装着する。
【００４１】
カバー材５ａを装着後、上記実施例と同様に隣接するカバー材５ａ、５ａ同士の端部に跨がって接続部材（図示せず）を装着する。この接続部材はカバー材５ａの外面形状に符合した内面形状を有し、その両側にカバー材５ａの両側に係合する係止部を有するものであればよい。つぎに、軒樋６の耳部６１、６２をそれぞれ軒樋支持腕２の屈曲片２１、係止片２２に係止させて軒樋６の配設施工を完了する。なお、この場合も、カバー材５ａの取り付けと軒樋６の取り付けを逆にしてもよい。
【００４２】
つぎに、本発明の軒樋吊具の第３実施例について説明する。図１４に示すように、垂下片３全体を垂直に形成させ、補強用の縦リブ４を係止爪３１、１４の近傍まで延設させるとともに、この縦リブ４の下面を上向きの曲面状とさせ、かつ、軒樋支持腕２の屋外側部分に逆台形状の窪み２３が形成されている以外は、上記第１実施例とほぼ同一であるので、同一部分には同一符号を付して説明を省略する。
【００４３】
カバ−材５ａはその上面４３を、図１５に示すように、幅方向の中央部が高くなるように曲面状に形成させた以外は、上記第１実施例の軒樋吊具Ａに適用したカバ−材とほぼ同一であるので、同一部分には同一符号を付して説明を省略する。なお、カバ−材５ｂは図１７（イ）に示すように、中空構造のものに代えて、たとえば発泡させた塩化ビニル樹脂製の中実構造のものとしてもよい。また、図１７（ロ）に示すように、中空構造のカバ−材５ｃの場合、被係止部５２ａの下方に存在する溝５４、５４内に軟質塩化ビニル樹脂製の吸音層５５、５５を形成してもよい。
【００４４】
つぎに、図１６に基づいて上記軒樋吊具Ａ２を用いて軒樋を支持する支持構造について説明する。上記第１実施例と同様に、鼻隠し板７の前面に取付部１を釘（図示せず）にて取り付け、鼻隠し板７の前面に所定間隔をあけて複数の軒樋吊具Ａ２を取り付ける。
そして、各軒樋吊具Ａ２の垂下片３および取付部１の下端に形成された係止爪３１、１４にカバ−材５ａの被係止部５２、５２を押し込んで係止させることによりカバー材５ａを装着する。
【００４５】
カバー材５ａを装着後、隣接するカバー材５ａ、５ａ同士の端部に跨がって、図１１に示す接続部材８と同一のものを装着する。そして、軒樋６の耳部６１、６２をそれぞれ軒樋支持腕２の屈曲片２１、係止片２２に係止させて軒樋６の配設施工を完了する。なお、この場合も、カバー材５ａの取り付けと軒樋６の取り付けを逆にしてもよい。
【００４６】
上記第３実施例においては、カバ−材５ａの上面５３が幅方向の中央から両側に向かって下向きに傾斜しているので、軒先側に回り込んだ雨水がカバ−材５ａの上面５３に溜まらず、雨漏りを防止できる。
【００４７】
また、図１７（ロ）に示すカバ−材５ｃを使用した場合、軒樋吊具Ａ２の係止爪３１、１４とカバ−材５ａの被係止部５２、５２の間に寸法のバラツキによる隙間が存在し、この隙間に起因して、特に強風の際に発生する音鳴りを防止できる。なお、この音鳴り防止効果は、図１７（イ）に示す発泡樹脂製のカバ−材５ｂにおいても得ることができる。
【００４８】
以上、本発明の実施例を図面に基づいて説明してきたが、具体的な構成はこの実施例の限られるものではなく本発明の要旨を逸脱しない範囲の設計変更等があっても本発明に含まれる。たとえば、上記実施例では取付部１の後面に肉盗み用の窪み１２、１３を形成したが、この窪みはなくてもよい。また、軒樋吊具は透明であっても、着色剤にて適当な色に着色してもよい。通常は軒先に配設される軒樋とほぼ同一の色に着色するのが望ましい。
【００４９】
さらに、上記実施例では、傾斜した鼻隠し板に取り付けられる軒樋吊具を図示したが、地平面に対して垂直な鼻隠し板に取り付けられる軒樋吊具であってもよい。
【００５０】
【発明の効果】
請求項１または２記載の軒樋吊具においては、取付部と屋内側樋耳保持部との間において、軒樋支持腕の下面から一体に垂下片が下方に垂設され、この垂下片および前記取付部の下端にそれぞれ係止部が形成され、この両係止部に、軒樋の屋内側側壁と建物の被固定面との間の隙間を覆い隠すカバー材の両側に設けられた被係止部が係止されるようにされているので、軒樋の屋内側側壁と建物の被固定面との間の隙間を覆い隠すことができ、しかも、カバー材を安定性よく取り付けることができる。
【００５１】
請求項２記載の軒樋吊具においては、垂下片の垂設長さが、係止部にカバー材の被係止部を係止させた際、軒樋の底部外面とカバー材の下面とがほぼ面一となるように設定されているので、軒先の外観の見栄えがより向上する。
【００５２】
請求項３ないし５記載の軒樋の支持構造では、取付部と屋内側樋耳保持部との間において、軒樋支持部の下面から一体に垂設した垂下片および取付部の下端にそれぞれ係止部が形成され、この両係止部にカバー材の両側に設けられた被係止部が係止されているので、軒樋の屋内側側壁と建物の被固定面との間の隙間を覆い隠すことができる。また、カバー材を安定性よく取り付けることができる。
【００５３】
請求項４記載の軒樋の支持構造では、カバー材が断面逆Ｔ字形状の中空状体であるので、被係止部または係止部に寸法のバラツキがあっても、中空状体の部分的な弾性変形により、カバー材の係止部を被係止部に係止して取り付けることができる。
【００５４】
請求項５記載の軒樋の支持構造では、カバー材の幅が両係止部間の外面間の間隔よりも少し幅広とされているので、被係止部と係止部との係止形態や接続位置に関係なく、隣接するカバー材同士を、カバー材の外面形状に符合した内面形状を有する接続部材にて接続することができる。
【図面の簡単な説明】
【図１】本発明の軒樋吊具の第１実施例を示す正面図である。
【図２】図１の平面図である。
【図３】図１の底面図である。
【図４】図１の左側面図である。
【図５】図１の右側面図である。
【図６】図１のＸ−Ｘ切断端面図である。
【図７】図１のＹ−Ｙ切断断面図である。
【図８】図１のＺ−Ｚ切断断面図である。
【図９】本発明の軒樋の支持構造の第１実施例を示す説明図である。
【図１０】図１の軒樋吊具に適用されるカバー材の一例を示す拡大断面図である。
【図１１】カバー材同士の端部を接続する状態を示す説明図である。
【図１２】本発明の軒樋吊具の第２実施例を示す正面図である。
【図１３】本発明の軒樋の支持構造の第２実施例を示す説明図である。
【図１４】本発明の軒樋吊具の第３実施例を示す正面図である。
【図１５】図１４の軒樋吊具に適用されるカバー材の一例を示す拡大断面図である。
【図１６】本発明の軒樋の支持構造の第３実施例を示す要部説明図である。
【図１７】カバー材の変形例を示す説明図である。
【図１８】従来の軒樋の支持構造を示す説明図である。
【符号の説明】
Ａ、Ａ１〜Ａ５軒樋吊具
１取付部
１４係止爪（係止部）
２軒樋支持腕
２１屈曲片（屋外側耳保持部）
２２係止片（屋内側耳保持部）
３垂下片
３１係止爪（係止部）
４縦リブ
５、５ａ〜５ｈカバー材
４２被係止部
６軒樋
６１屋外側耳部
６２屋内側耳部
７鼻隠し板（被固定面）
８接続部材[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an eaves rod suspension for attaching an eave ridge to the eaves of a building, and an eave ridge support structure using the eave ridge suspension.
[0002]
[Prior art]
Conventionally, there are various types of eaves anchors, but these common points are that the attachment part attached to the fixed surface of the building and the eaves support arm projecting from the front of this attachment part. A mounting portion of the eaves rod suspension provided is attached to the eaves of the building with a nail, and both ear portions of the eaves rod are supported by the eaves holding portion of the eaves rod support arm.
[0003]
By the way, it is necessary to change the gap between the indoor side outer surface of the eaves and the nasal cover (that is, the projected dimension from the eaves eaves) depending on the roof of the building, for example, the thickness of the roof tiles (for example, the protruding dimension from the eaves eaves) (See Similarity No. 5 Design Gazette of Registration No. 791370). In addition, it is necessary to change the mounting gradient of the eaves support according to the gradient of the nose cover plate (see, for example, Similar No. 4 Design Gazette of Registration No. 791370).
[0004]
In particular, if the nose cover plate is not perpendicular to the ground surface and is inclined, and the outside dimension of the eaves must be quite wide, the gap between the indoor side exterior surface of the eaves and the nose cover plate Becomes even larger (see, for example, Similar No. 3 Design Gazette in Registration No. 791370).
However, a part of the eaves hanging tool can be seen between the eaves and the eaves, and the appearance design of the eaves is deteriorated.
[0005]
As an eaves supporting structure for improving the appearance design of such eaves, for example, one described in Japanese Utility Model Laid-Open No. 5-40450 is known. Specifically, as shown in FIG. 25, in an eaves rod support device in which an eave rod 3a is suspended and held by a eaves support 2a fixed to the eaves front surface 1a, an ear portion 4a on the rear side of the eave rod 3a. A substantially U-shaped ear holding portion 5a for engaging and holding the ear guide piece 6a is provided at the rear portion of the heel support 2a, and an ear guide piece 6a is suspended from the inner edge of the lower end of the ear holding portion 5a, and the lower end of the ear guide piece 6a is provided. The locking portion 7a is provided with a cover member 8a having a substantially T-shaped cross-section that closes the gap between the front surface 1a of the eaves and the eaves 3a below the locking portion 7a.
[0006]
Further, in Japanese Utility Model Laid-Open No. 4-86830, an eave ridge is attached with appropriate metal fittings along the wall surface, and a long cover plate is disposed between the eave ridge and the wall surface. The structure of the eaves hook mounting part that conceals the gap part between them is described.
[0007]
[Problems to be solved by the invention]
However, in the eaves ridge support device described in the Japanese Utility Model Laid-Open No. 5-40450, it is applicable in the case of the outer ear form in which the ear part 4a on the rear side of the eaves ridge protrudes outward from the rear wall part 11a. In the case of the inner ear form in which the ear part 4a protrudes inward from the rear wall part 11a, there is a problem that it cannot be applied.
[0008]
Further, the cover member 8a has a problem in that the locking stability is lacking because only the locking projection 20a at the upper end of the vertical piece 19a is locked to the locking portion 7a.
[0009]
On the other hand, in the structure of the eaves ridge mounting portion described in Japanese Utility Model Laid-Open No. 4-86830, mainly the upper end of the cover plate on the eaves side should be engaged and locked with the ear portion of the indoor side upper end of the eaves ridge. In other words, there is a problem that the cover plate cannot be arranged after the eaves are attached to the metal fitting. Further, since the cover plate is cantilevered, there is a problem in that the locking stability is lacking as described above.
[0010]
An object of the present invention is to provide an eaves rod suspension that can attach a cover material to an eaves of a building with good appearance regardless of the mounting order of the eaves.
[0011]
Another object of the present invention is to provide an eave ridge support structure in which the appearance of the eaves after the installation work is good and the mounting stability of the cover material is excellent.
[0012]
[Means for Solving the Problems]
The invention according to claim 1 has an attachment portion attached to the fixed surface of the building, and a hook ear holding portion that is disposed in front of the attachment portion and supports the inner ear-shaped ears of both side walls of the eaves cage. in eaves gutter hanger that a eaves gutters supporting arm, between the mounting portion and an indoor-side trough ears holding unit, suspended piece together is vertically downward from the lower surface of the eaves gutters support arms, this droop A locking portion is formed at each of the lower end of the piece and the mounting portion, and the both locking portions are provided on both sides of the cover material that covers the gap between the indoor side wall of the eaves and the fixed surface of the building. The to- be-latched part is locked.
[0013]
The invention according to claim 2 is the eaves rod hanging tool according to claim 1, wherein the hanging length of the hanging piece is such that when the locked portion of the cover material is locked to the locking portion, the bottom portion of the eaves rod The outer surface and the lower surface of the cover material are set to be substantially flush with each other.
[0014]
According to a third aspect of the present invention, the eaves rod suspension mounting portion according to the first aspect is attached to the fixed surface of the building, and the eaves rod is supported by the eaves rod support arm disposed in front of the mounting portion. a support structure for supporting the the eaves gutters, between said mounting portion and an indoor-side trough ears holding unit, suspended piece integrally from the lower surface of the eaves gutter support arm is vertically downward, the suspended piece and the Engagement parts are formed at the lower ends of the attachment parts, and the engagement parts provided on both sides of the cover material that covers the gap between the indoor side wall of the eaves and the fixed surface of the building. The stop is locked.
[0015]
According to a fourth aspect of the present invention, in the support structure for eaves ridges according to the third aspect , the cover material is a hollow body having an inverted T-shaped cross section.
[0016]
According to a fifth aspect of the present invention, in the support structure for eaves ridges according to the third or fourth aspect , the width of the cover member is slightly wider than the interval between the outer surfaces between the two locking portions.
[0017]
The fixed surface of the building in the present invention is a nose cover board, a windbreak board, a rafter, or the like.
[0018]
As the material of the eaves hanging device in the present invention, hard vinyl chloride resin, polycarbonate resin, synthetic resin such as AES resin, FRP, or the like can be used. Moreover, metal materials, such as stainless steel, may be sufficient. The shape of the eaves hook hangers may be determined according to the shape of the eaves hook to be applied, and the shape of the hook ear holding portions at both ends is also determined according to the shape of the ear portion of the eaves hook to be applied. That's fine.
[0019]
The cover material in the present invention covers the gap between the indoor side wall of the eaves and the fixed surface of the building, and enhances the appearance of the eaves. The shape of the locked portion of the cover material is such that a hanging piece hangs downward from the lower surface of the eaves supporting arm between the attaching portion and the indoor side ear-holding portion. What is necessary is just to determine according to the shape of the latching | locking part formed between.
The form of the cover material may be a hollow structure or a solid structure.
[0020]
(Operation) In claim 1 or 2, wherein eaves gutters suspender, between the mounting portion and the indoor-side trough ears holding unit, suspended piece together is vertically downward from the lower surface of the eaves gutters support arms, this Locking portions are respectively formed at the lower end of the hanging piece and the mounting portion, and both locking portions are provided on both sides of the cover material covering the gap between the indoor side wall of the eaves and the fixed surface of the building. Since the locked part to be locked is locked, the gap between the indoor side wall of the eaves and the fixed surface of the building can be covered , and the cover material is stable. Can be attached.
[0021]
The invention according to claim 2 is the eaves rod hanging tool according to claim 1, wherein the hanging length of the hanging piece is such that when the locked portion of the cover material is locked to the locking portion, the bottom portion of the eaves rod Since the outer surface and the lower surface of the cover material are set so as to be substantially flush with each other, the appearance of the eaves is further improved.
[0022]
The invention according to claims 3 to 5 is characterized in that the eaves rod suspension mounting portion according to claim 1 is attached to the fixed surface of the building, and the eaves rod support arm disposed in front of the attachment portion. a support structure for eaves gutter which gutter is supported, between said mounting portion and an indoor-side trough ears holding unit, suspended piece together is vertically downward from the lower surface of the eaves gutters support arm, the suspended piece And the latching | locking part was formed in the lower end of the said attaching part, respectively, and this latching | locking part was provided in the both sides of the cover material which covers the clearance gap between the indoor side wall of an eaves wall, and the to-be-fixed surface of a building . Since the locked portion is locked, the gap between the indoor side wall of the eaves and the fixed surface of the building can be covered. Further, the cover material can be attached with good stability.
[0023]
According to a fourth aspect of the present invention, in the eaves-holding support structure according to the third aspect , since the cover member is a hollow body having an inverted T-shaped cross section, there is a variation in dimensions of the locked portion or the locked portion. However, the locking portion of the cover material can be locked and attached to the locked portion by partial elastic deformation of the hollow body.
[0024]
According to the fifth aspect of the present invention, in the eaves ridge support structure according to the third or fourth aspect , the width of the cover member is slightly wider than the interval between the outer surfaces between the two locking portions. Adjacent cover members can be connected to each other by a connection member having an inner surface shape that matches the outer surface shape of the cover material, regardless of the engagement form or connection position between the portion and the engagement portion.
[0025]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
First, the eaves hanging tool of the present invention will be described. 1 to 5 show a first embodiment of the eaves-hanging tool of the present invention. FIG. 1 is a front view, FIG. 2 is a plan view, FIG. 3 is a bottom view, and FIG. 5 is a right side view.
[0026]
In FIG. 1, A is an eaves-hanging tool of an inner suspension type made of polycarbonate resin, and this eaves-hanging tool A is composed of a mounting portion 1 and an eaves rod support arm 2. The attachment part 1 is a rectangular plate-like body, and is formed to be inclined obliquely downward toward the indoor side, and the angle formed between the attachment part 1 and the eaves supporting arm 2 is an obtuse angle. Four through holes 11 are provided on the outer peripheral edge of the mounting portion 1, and recesses 12, 13, and 13 are formed on the rear surface of the mounting portion 1. As shown in FIG. 8, the depth of the recess 12 is shallow (about 10% of the thickness of the mounting portion 1), while the depth of the recess 13 is deep (about 40% of the thickness of the mounting portion 1). Yes.
[0027]
As shown in FIG. 6, the eaves support arm 2 has an I-shaped cross section, and protrudes integrally from the upper position at the center of the front surface of the mounting portion 1 to the outdoor side. A bent piece 21 is formed at the tip of the eaves support arm 2 so as to be an outdoor-side ear holding unit that supports the outdoor-side ear 61 of the eaves cage 6 shown in FIG. In addition, a narrow tongue piece 24 is integrally formed below the front end side of the eaves supporting arm 2. The tongue piece 24 is in contact with a hollow reinforcing rib existing on the lower inner surface of the outdoor ear 61 of the eaves 6 and has a function of preventing the outdoor ear 61 from falling off the bent piece 21.
[0028]
On the other hand, a locking piece 22 is integrally provided at a lower portion on the indoor side of the eaves supporting arm 2 so as to protrude slightly obliquely upward in the indoor direction. As shown in FIG. 3, the width of the locking piece 22 is gradually narrowed on the tip side. The locking piece 22 corresponds to the indoor side ear holding part that supports the indoor side ear part 62 of the eaves basket 6. A semicircular arc-shaped depression 23 is formed on the outdoor side portion of the eaves supporting arm 2.
[0029]
Reference numeral 3 denotes a plate-like hanging piece, which is suspended downward from the lower surface of the eaves supporting arm 2 between the attachment portion 1 and the locking piece 22. The width of the hanging piece 3 is the same as the width of the eaves supporting arm 2. The substantially lower half of the drooping piece 3 is bent toward the attachment portion 1 and is substantially parallel to the attachment portion 1. The upper half of the hanging piece 3 is connected to the front surface of the mounting portion 1 by a reinforcing vertical rib 4.
[0030]
Locking claws 31 and 14 that are locking portions are formed inwardly at the lower ends of the hanging piece 3 and the mounting portion 1. Narrow pressing pieces 32 and 33 project from the front side of the upper half of the hanging piece 3. Both of the pressing pieces 32 and 33 have a function of preventing the indoor ear portion 52 of the eaves 5 from falling off. The hanging length of the hanging piece 3 is such that the bottom outer surface of the eaves ridge 6 and the bottom surface of the cover material are substantially flush with each other when the latching claws 31 and 14 are engaged with the latched portions of the cover material described later. It is supposed to be.
[0031]
5 is a long cover material made of hard polyvinyl chloride resin for covering the gap between the indoor side wall of the eaves 6 and the nose cover plate of the building. As shown in FIG. 10, the cover member 5 has a hollow structure with an inverted T-shaped cross section, and the inside thereof is divided into two chambers along the longitudinal direction by vertical ribs 51 connecting the upper and lower inner surfaces. Yes. Locked portions 52 and 52 having a triangular shape in cross section are formed on both sides of the upper portion of the cover member 5 so as to project outward. The width of the lower portion of the cover member 5 is wider than the outer method between the locking claws 31 and 14 formed at the lower end of the hanging piece 3 and the mounting portion 1, that is, the interval between the outer surfaces of the locking claws 31 and 14. Has been.
[0032]
Next, a support structure (corresponding to the support structure for an eaves bar according to the present invention described in claim 3 ) will be described with reference to FIG.
[0033]
First, the attachment part 1 is attached to the front surface of the inclined nose cover plate 7 with nails (not shown) using the four through holes 11. This operation is repeated, and a plurality of eaves hooks A are attached to the front surface of the nose cover plate 7 at predetermined intervals along the longitudinal direction thereof. Then, the cover portions 5 and 52 of the cover member 5 are pushed and locked into the locking claws 31 and 14 formed on the hanging piece 3 of each eaves hanging tool A and the lower end of the mounting portion 1 to cover the cover. The material 5 is attached.
[0034]
After mounting the plurality of cover members 5, as shown in FIG. 11, the connecting member 8 is mounted across the end portions of the adjacent cover members 5 and 5, and the cover members 5 are connected to each other. The connecting member 8 has an inner surface shape that matches the outer surface shape of the cover member 5, and has locking portions 81 and 81 that engage with both sides of the lower portion of the cover member 5. Next, the outdoor-side ear 61 of the eaves basket 6 is locked to the bent piece 21 at the tip of the eaves-supporting arm 2, and the eaves 6 is rotated indoors to lock the indoor-side ear 62 of the eaves 6. The installation work is completed by attaching the eaves rod 6 to the eaves rod suspension A by being latched to 22.
[0035]
In addition, as a procedure of the arrangement | positioning construction of the said eaves bowl, you may reverse attachment of the cover material 5 and attachment of the eaves bowl 6. FIG. That is, after attaching the plurality of eaves hooks A to the front surface of the nose cover plate 7, the ears 61 and 62 of the eaves 6 are locked to the bent pieces 21 and the locking pieces 22 of the eaves hook A, Next, the cover member 5 may be mounted by locking the locked portions 52 and 52 of the cover material 5 to the locking claws 31 and 14.
[0036]
In the above embodiment, the locking claws 31 and 14 are formed at the lower ends of the hanging piece 3 and the mounting portion 1, and the locked portions 52 and 52 are formed on both sides of the cover member 5 correspondingly. Therefore, the cover material 5 can be mounted with good stability. Further, since the cover member 5 has a hollow structure and the inside thereof is reinforced by the vertical ribs 51, even if there are variations in dimensions between the locking claws 31, 14 and the locked portions 52, 52. The cover material 5 can be mounted by utilizing the partial elastic deformation of the cover material 5. And since the lower surface of the cover material 5 is substantially flush with the bottom outer surface of the eaves 6 after the installation of the eaves 6, the appearance of the eaves is excellent.
[0037]
Furthermore, since the lower width of the cover material 5 is wider than the interval between the outer surfaces of the locking claws 31, 14, whether the cover material 5 is attached first or the eaves 6 is attached first Can be selected according to the situation. Further, the connection between the cover members 5 and 5 by the connecting member 8 can be performed very easily regardless of the position of the end of the cover member 5.
[0038]
Next, a second embodiment of the eaves hook suspension according to the present invention will be described.
As shown in FIG. 12, the lower end of the hanging piece 3 and the mounting portion 1 is exactly the same as the first embodiment, except that the locking claws 31a and 14a as locking portions are formed outward. Therefore, the same parts are denoted by the same reference numerals and description thereof is omitted.
[0039]
As shown in FIG. 13, the cover member 5a has a C-shaped cross section in which both sides of the horizontal plate portion 51a are bent vertically and inwardly engaged portions 52a, 52a are formed at the tips thereof. It is long. The width of the horizontal plate portion 51a is wider than the interval between the outer surfaces of the locking claws 31a and 14a formed at the lower end of the hanging piece 3 and the mounting portion 1.
[0040]
Next, a support structure for supporting the eaves fence using the eaves hook suspension A1 will be described with reference to FIG. First, in the same manner as in the first embodiment, the mounting portion 1 is attached to the front surface of the nose cover plate 7 with a nail (not shown), and a plurality of eaves hanger suspensions are spaced on the front surface of the nose cover plate 7 with a predetermined interval. Attach A1 . Then, the cover portions 5a, 52a of the cover member 5a are pushed into the locking claws 31a, 14a formed on the hanging piece 3 of each eaves hanging tool A1 and the lower end of the mounting portion 1 to be locked. The material 5a is attached.
[0041]
After mounting the cover material 5a, a connecting member (not shown) is mounted across the end portions of the adjacent cover materials 5a and 5a in the same manner as in the above embodiment. This connecting member may have an inner surface shape that matches the outer surface shape of the cover material 5a, and has a locking portion that engages with both sides of the cover material 5a on both sides thereof. Next, the ears 61 and 62 of the eaves cage 6 are engaged with the bent piece 21 and the engagement piece 22 of the eaves cage support arm 2, respectively, and the installation work of the eaves cage 6 is completed. In this case, the attachment of the cover material 5a and the attachment of the eaves 6 may be reversed.
[0042]
Next, a third embodiment of the eaves hook suspension according to the present invention will be described. As shown in FIG. 14, the entire hanging piece 3 is formed vertically, the reinforcing vertical rib 4 is extended to the vicinity of the locking claws 31, 14, and the lower surface of the vertical rib 4 is curved upward. In addition, except that the inverted trapezoidal depression 23 is formed in the outdoor side portion of the eaves supporting arm 2, since it is almost the same as the first embodiment, the same portion is denoted by the same reference numeral. Description is omitted.
[0043]
As shown in FIG. 15, the cover material 5a was applied to the eaves hook suspension A of the first embodiment except that the upper surface 43 was formed in a curved shape so that the central portion in the width direction was higher. Since it is almost the same as the cover material, the same parts are denoted by the same reference numerals and description thereof is omitted. As shown in FIG. 17 (a), the cover material 5b may be a solid structure made of foamed vinyl chloride resin, for example, instead of a hollow structure. As shown in FIG. 17 (b), in the case of the cover material 5c having a hollow structure, sound absorbing layers 55, 55 made of soft vinyl chloride resin are provided in the grooves 54, 54 existing below the locked portion 52a. It may be formed.
[0044]
Next, a support structure for supporting the eaves fence using the eaves hook suspension A2 will be described with reference to FIG. As in the first embodiment, the attachment portion 1 is attached to the front surface of the nose cover plate 7 with a nail (not shown), and a plurality of eaves hooks A2 are attached to the front surface of the nose cover plate 7 at a predetermined interval. Install.
Then, the cover portions 5 and 52 of the cover member 5a are pushed into the locking claws 31 and 14 formed on the hanging piece 3 of each eaves hanging tool A2 and the lower end of the mounting portion 1 to be locked. The material 5a is attached.
[0045]
After mounting the cover material 5a, the same material as the connection member 8 shown in FIG. 11 is mounted across the end portions of the adjacent cover materials 5a and 5a. Then, the ears 61 and 62 of the eaves cage 6 are engaged with the bent pieces 21 and the engagement pieces 22 of the eaves cage support arm 2, respectively, and the installation work of the eaves cage 6 is completed. In this case, the attachment of the cover material 5a and the attachment of the eaves 6 may be reversed.
[0046]
In the third embodiment, since the upper surface 53 of the cover member 5a is inclined downward from the center in the width direction toward both sides, rainwater that has circulated toward the eaves side is collected on the upper surface 53 of the cover member 5a. Therefore, it is possible to prevent rain leakage.
[0047]
Further, when the cover material 5c shown in FIG. 17 (b) is used, there is a variation in dimensions between the locking claws 31 and 14 of the eaves rod suspension A2 and the locked portions 52 and 52 of the cover material 5a. There is a gap, and due to this gap, it is possible to prevent the noise that occurs particularly in strong winds. This sounding prevention effect can also be obtained in the foamed resin cover material 5b shown in FIG.
[0048]
The embodiments of the present invention have been described with reference to the drawings. However, the specific configuration is not limited to the embodiments, and the present invention can be applied even if there is a design change or the like without departing from the gist of the present invention. included. For example, in the above embodiment, the meat stealing depressions 12 and 13 are formed on the rear surface of the attachment portion 1, but this depression may not be provided. Further, the eaves hanging tool may be transparent or colored with an appropriate color with a colorant. In general, it is desirable to color the eaves at the eaves in almost the same color.
[0049]
Furthermore, in the said Example, although the eaves hook suspension attached to the inclined nose cover board was illustrated, the eaves hook attachment attached to a nose cover board perpendicular | vertical with respect to a ground plane may be sufficient.
[0050]
【The invention's effect】
In the eaves-hanging tool according to claim 1 or 2 , a hanging piece is vertically suspended from the lower surface of the eaves supporting arm between the attachment portion and the indoor side ear-holding portion, and the hanging piece and Locking portions are formed at the lower ends of the mounting portions, respectively, and the locking portions provided on both sides of the cover material that covers the gap between the indoor side wall of the eaves and the fixed surface of the building. Since the locking part is locked, the gap between the indoor side wall of the eaves and the fixed surface of the building can be covered , and the cover material can be attached with stability. it can.
[0051]
In the eaves rod hanging tool according to claim 2 , when the hanging length of the hanging piece is such that the locked portion of the cover material is locked to the locking portion, the bottom outer surface of the eaves rod and the lower surface of the cover material Is set to be almost flush, so the appearance of the eaves looks better.
[0052]
The supporting structure of the eaves trough of claims 3 to 5, wherein, between the mounting portion and the indoor-side trough ears holding portions, respectively engaged with the lower end of the suspended piece and the mounting portion which is vertically integrally from the lower surface of the eaves gutter support portion Since the locking portions are formed and the locked portions provided on both sides of the cover material are locked to the both locking portions, a gap between the indoor side wall of the eaves and the fixed surface of the building is formed. Can be obscured. Further, the cover material can be attached with good stability.
[0053]
In the eaves-holding support structure according to claim 4 , since the cover member is a hollow body having an inverted T-shaped cross section, even if there is a variation in dimensions of the locked portion or the locking portion, the portion of the hollow body By the elastic deformation, the locking portion of the cover material can be locked and attached to the locked portion.
[0054]
In the eaves-holding support structure according to claim 5 , since the width of the cover material is slightly wider than the interval between the outer surfaces between the two locking portions, the locking form between the locked portion and the locking portion. Regardless of the connection position, adjacent cover members can be connected by a connecting member having an inner surface shape that matches the outer surface shape of the cover member.
[Brief description of the drawings]
FIG. 1 is a front view showing a first embodiment of an eaves-hanging tool according to the present invention.
FIG. 2 is a plan view of FIG.
FIG. 3 is a bottom view of FIG. 1;
FIG. 4 is a left side view of FIG.
FIG. 5 is a right side view of FIG. 1;
6 is an end view taken along the line XX of FIG.
7 is a cross-sectional view taken along the line YY in FIG. 1;
8 is a cross-sectional view taken along the line ZZ of FIG.
FIG. 9 is an explanatory view showing a first embodiment of a support structure for eaves according to the present invention.
FIG. 10 is an enlarged cross-sectional view showing an example of a cover material applied to the eaves hook suspension shown in FIG.
FIG. 11 is an explanatory diagram showing a state in which end portions of cover members are connected to each other.
FIG. 12 is a front view showing a second embodiment of the eaves hook suspension according to the present invention.
FIG. 13 is an explanatory view showing a second embodiment of the eaves support structure of the present invention.
FIG. 14 is a front view showing a third embodiment of the eaves hook suspension according to the present invention.
15 is an enlarged cross-sectional view showing an example of a cover material applied to the eaves hook suspension shown in FIG.
FIG. 16 is a main part explanatory view showing a third embodiment of the eaves-holding support structure of the present invention.
FIG. 17 is an explanatory view showing a modification of the cover material.
FIG. 18 is an explanatory view showing a conventional eave ridge support structure.
[Explanation of symbols]
A, A1 to A5 Eaves hanger 1 Mounting part 14 Locking claw (locking part)
2 eaves support arms 21 Bending piece (outside ear holding part)
22 Locking piece (indoor side ear holding part)
3 hanging piece 31 locking claw (locking part)
4 Vertical ribs 5, 5a to 5h Cover material 42 Locked part 6 Eaves 61 Outdoor side ear part 62 Indoor side ear part 7 Nasal cover (fixed surface)
8 Connecting members

Claims

A mounting portion that is attached to a fixed surface of the building, and an eaves-holding support arm that is disposed in front of the mounting portion and has a hook-ear holding portion that supports the inner-ear-shaped hooks of both side walls of the eaves. In the eaves hanging tool
A hanging piece is integrally suspended from the lower surface of the eaves rod support arm between the attachment portion and the indoor side ear holding portion, and a locking portion is formed at each of the hanging piece and the lower end of the attachment portion. The locked portions provided on both sides of the cover material that covers the gap between the indoor side wall of the eaves and the fixed surface of the building are locked to both the locking portions. An eaves hanging tool characterized by that.

The hanging length of the hanging piece is set so that the outer surface of the bottom of the eaves and the lower surface of the cover material are substantially flush when the locked portion of the cover material is locked to the locking portion. The eaves hook hanging tool according to claim 1 .

An eaves rod support structure in which the mounting portion of the eaves rod suspension device according to claim 1 is attached to a fixed surface of a building, and the eave rod is supported by an eaves rod support arm disposed in front of the mounting portion. Because
A hanging piece is integrally suspended from the lower surface of the eaves hook support arm between the attachment portion and the indoor side ear holding portion, and a locking portion is formed on each of the hanging piece and the lower end of the attachment portion. The locked parts provided on both sides of the cover material that covers the gap between the indoor side wall of the eaves and the fixed surface of the building are locked to the both locking parts. Supporting structure for eaves.

4. The eaves-holding support structure according to claim 3, wherein the cover material is a hollow body having an inverted T-shaped cross section.

The support structure for eaves ridges according to claim 3 or 4 , wherein the width of the cover member is slightly wider than the interval between the outer surfaces of the two locking portions.