JP4229600B2

JP4229600B2 - Cosmetic material mounting tool and cosmetic material mounting structure using the same

Info

Publication number: JP4229600B2
Application number: JP2001128141A
Authority: JP
Inventors: 豊磯崎; 博司石丸; 史悌高橋
Original assignee: Konoshima Chemical Co Ltd
Current assignee: Konoshima Chemical Co Ltd
Priority date: 2001-04-25
Filing date: 2001-04-25
Publication date: 2009-02-25
Anticipated expiration: 2021-04-25
Also published as: JP2002322790A

Description

【０００１】
【発明の属する技術分野】
本発明は、化粧材取付具及びそれを用いた化粧材取付構造に関する。
【０００２】
【従来の技術】
建築物の外壁、破風等の美観を向上させるために化粧材が取り付けられることがある。近年、かかる化粧材の取付は、ビスや釘で直接化粧材を被取付部に打ち付けて取り付ける工法から、被取付部である下地面に化粧材取付具を装着してその化粧材取付具を介して化粧材を取り付ける工法に移行してきている。
【０００３】
かかる化粧材取付具として、特開平８−２７０２００号公報には、化粧材取付具に化粧材裏面を押圧する板バネを設けることについて開示されており、これによって化粧材の前後方向におけるガタツキを防止することができると記載されている。
【０００４】
また、特開平１０−３０６５７２号公報には、化粧材取付具の受部に係止片を設けることについて開示されており、その受部に化粧材の突起をバネ嵌合することにより、係止片が突起のくびれ部分に係合して化粧材が化粧材取付具から外れるのを防止することができると記載されている。
【０００５】
【発明が解決しようとする課題】
本出願の課題は、下地面に化粧材を強固に取り付けることができる一方、施工時に化粧材の取付形態を誤ったような場合等には容易に化粧材を取り外すことができる化粧材取付具及びそれを用いた化粧材取付構造を提供することにある。
【０００６】
【課題を解決するための手段】
本発明は、下地面に装着された第１部材により化粧材を係止固定すると共に、第１部材の基板部上部と化粧材上部との間に第２部材を挿入し、その第２部材で化粧材裏面を押圧するようにしたものである。
【０００７】
具体的には、本発明は、化粧材を下地面に取り付けるために使用される化粧材取付具を前提とする。そして、下地面に固定される基板部と化粧材の表面側前方への移動を阻止するように化粧板を係止する係合部とを有し、その係合部の化粧材への係止力により化粧材を下地面に着脱可能に仮取付する第１部材と、第１部材の基板部上部と化粧板上部との間に挿入されて化粧材裏面を押圧することにより第１部材の係合部の化粧材への係止力を高めて化粧材を下地面に着脱不能に本取付する第２部材とを備えたことを特徴とする。
【０００８】
上記の構成によれば、第１部材は、基板部が下地面に装着固定されると共に係合部が化粧材の表面側前方への移動を阻止するように化粧板を係止固定する一方、第２部材は、第１部材の基板部上部と化粧板上部との間に挿入されて化粧材裏面を押圧することととなり、このように第２部材が化粧材裏面を押圧することによって第１部材の係合部の化粧材への係止力が高められるので、化粧材を下地面に強固に取り付けることができる。
【０００９】
また、施工時に化粧材の取付形態を誤ったような場合等には、第２部材を外すことによって一旦取り付けた化粧材を容易に取り外すことができる。
【００１０】
ここで、第１部材の係合部は、その化粧材接触面に摩擦係数を高める凹凸が形成されているものであってもよい。かかる構成によれば、第１部材の係合部の化粧材への係止力が高められるので、化粧材を第１部材のみで係止固定した際でも化粧材の第１部材からの脱落を防ぐことができる。加えて、係合部と化粧材との間に接着剤を介在させるような場合、接着剤に対する接触面積が広くなるので、その接着強度を高めることもできる。
【００１１】
また、第１部材の基板部上部と第２部材とは、噛合構造を形成して接触するように構成されているものであってもよい。かかる構成によれば、第１部材の基板部上部と第２部材との噛合構造によって第２部材の脱落が防止されるので、構造の安定した化粧材取付構造を得ることができる。この噛合構造は、特に限定されるものではなく、例えば、第１部材の基板部上部に凹部を設け且つ第２部材の対応部位に凸部を設けたもの、第１部材の基板部上部に凸部を設け且つ第２部材の対応部位に凹部を設けたもの、又は、第１部材の基板部上部を断面ノコギリ歯形状に形成し且つ第２部材の対応部分に突起を形成したものを挙げることができる。この場合、第１部材の基板部上部と第２部材とは、それらの接触部分における両者の総厚さの方が基板部上部以外の基板部の厚さよりも大きくなるように構成されているものであるのがよい。かかる構成によれば、第１部材の基板部上部と化粧材上部との間に挿入されてそれらで挟持された第２部材による化粧材裏面に対する押圧力が高められるので、第１部材の係合部の化粧材への係止力をより一層高めることができると共に、第１部材の基板部上部と第２部材との噛合構造も強固にすることができるからである。
【００１２】
そして、第２部材は、部材本体から化粧材上部を覆うように延びた化粧材上部カバーが設けられているものであってもよい。かかる構成によれば、化粧材上部カバーによって化粧材取付部と化粧材との間への雨等による水分の侵入が阻止されるので、下地材及びその周辺部の腐食等による劣化を抑止することができる。
【００１３】
【発明の効果】
以上説明したように、本発明によれば、第２部材が化粧材裏面を押圧することによって第１部材の係合部の化粧材への係止力が高められ、その結果、化粧材を下地面に強固に取り付けることができる。
【００１４】
また、施工時に化粧材の取付形態を誤ったような場合等には、第２部材を外すことによって一旦取り付けた化粧材を容易に取り外すことができる。
【００１５】
【発明の実施の形態】
以下、本発明の実施形態を図面に基づいて詳細に説明する。
【００１６】
（実施形態１）
＜破風板取付具＞
図１及び２は、本発明の実施形態１に係る破風板取付具（化粧材取付具）100を示す。この破風板取付具100は、樹脂、金属等の弾性を有する材料により形成された第１部材110と第２部材120とからなる。
【００１７】
第１部材110は、上下方向に長い長方形状の基板部111と、基板部111の上半分及び下半分のそれぞれの略真ん中に設けられた上側係合部112及び下側係合部113とを備えている。また、基板部111における上側係合部112及び下側係合部113のそれぞれの下方中央には、下地面301に装着するときの釘等の固定具を挿通するための固定具挿通孔114,115が設けられている。
【００１８】
基板部上部111aの両係合部112,113が設けられている側には、基板部111の短辺と平行に延びた断面略二等辺三角形状の４つの突条が上下方向に連続して配列した断面ジグザグ形状に形成されている。
【００１９】
上側係合部112及び下側係合部113は、基板部111から略垂直に立ち上がった後に上方に延びた断面略Ｌ字状に形成されており、基板部111と共に凹溝を構成している。そして、上側係合部112及び下側係合部113の上方に延びた部分は、その内側面が微細な凹凸面に形成されて摩擦係数が高められた取付具上側係合面112a及び下側係合面113aを構成している。
【００２０】
第２部材120は、第１部材110の基板部111の短辺と同一長さの横長板状に形成されており、その下端部位の基板部111側となる方に基板部上部111aに噛合する断面略三角形状の基板部側突起121が突設されている一方、上端部位の破風板側となる方に断面略正方形状の破風板側凸部122が突設されている。
【００２１】
そして、第１部材110の基板部上部111aに第２部材120の基板部側突起121を噛合させたとき、図３に示すように、それらの噛合接触部分における両者の総厚さの方が基板部上部111a以外の基板部111の厚さよりも大きくなるように第１及び第２部材120の各部分の寸法設定が成されている。
【００２２】
＜破風板＞
図４は、本発明の実施形態１に係る破風板（化粧材）200を示す。この破風板200は、ケイ酸カルシウム等の水硬化性材料等を長尺に押出成形して形成されるものである。
【００２３】
破風板200の裏面（図４右側）には、破風板取付具100の第１部材110の上側係合部112及び下側係合部113に対応するように長手方向に延びる上側凹部210及び下側凹部230がそれぞれ設けられている。これらの上側凹部210及び下側凹部230は、それぞれ凹部上側壁が下方に垂下した上側垂下突起220及び下側垂下突起240を構成しており、凹部形状が断面略Ｌ字状に形成されている。そして、上側垂下突起220及び下側垂下突起240の凹部奥側の側面が破風板上側係合面221及び破風板下側係合面241を構成している。
【００２４】
また、破風板200の裏側上端には、階段状を成す上端切欠部250が設けられている。さらに、破風板200の裏側の下側凹部230の下方には、軒天井材の端部を嵌め入れるための断面コの字状の軒天井材嵌入凹部260が設けられている。
【００２５】
破風板200の表面（図４左側）には、上端から裏面の下側凹部230対応位置までは平坦面に形成され、そこから下端に向かって三段の階段状に形成されている。
【００２６】
＜破風板の取付方法及び取付構造＞
破風板200を破風板取付具100を介して下地面301に取り付ける方法について説明する。
【００２７】
まず、破風板取付具100の第１部材110を下地面301に間隔をあけて複数装着固定する。この第１部材110の装着固定は、第１部材110を下地面301の所定箇所に配置した後、固定具挿通孔114,115に釘310,320を挿通させて下地壁300に打ちつけることにより行う。
【００２８】
次に、下地面301に装着固定した各第１部材110の凹溝状の上側及び下側係合部112,113に弾性接着剤330を塗布する。
【００２９】
次いで、図５に示すように、破風板200の上側垂下突起220を第１部材110の上側係合部112に上方から挿入するようにして上側係合部112を上側凹部210に嵌め入れ、取付具上側係合面112aを破風板上側係合面221に接触させる。それと同時に、破風板200の下側垂下突起240を第１部材110の下側係合部113に上方から挿入するようにして下側係合部113を下側凹部230に嵌め入れ、取付具下側係合面113aを破風板下側係合面241に接触させる。また、図示しない軒天井材の端部を軒天井材嵌入凹部260に嵌め込む。このとき、破風板200の上側垂下突起220及び下側垂下突起240がそれぞれ第１部材110の上側係合部112及び下側係合部113に係合すると共に、破風板上側係合面221及び破風板下側係合面241がそれぞれ凹凸面に形成された取付具上側係合面112a及び下側係合面113aに接触することにより、破風板200にはその表面側前方への移動を阻止する係止力が作用し、破風板200が着脱可能に下地面301に仮取付されることとなる。
【００３０】
そして、第１部材110の基板部上部111aと破風板上部270との間の隙間に第２部材120を挿入し、基板部側突起121を基板部上部111aに噛合させると共に破風板側凸部122を上端切欠部250に嵌め込む。このとき、第２部材120が破風板裏面を押圧することにより、第１部材110の上側係合部112及び下側係合部113の破風板200への係止力が高められて破風板200が着脱不能に下地面301に本取付されることとなる。また、破風板側凸部122が上端切欠部250上面に当接することにより、第１係合部112と破風板側凸部122との間及び第２係合部113と破風板側凸部122との間で破風板200が上下方向に挟持固定されることとなる。
【００３１】
最後に、挿入された第２部材120を隠蔽するように、上方からシーリング材340を注入する。以上のようにして、図６に示すような破風板取付構造が完成する。
【００３２】
この破風板取付構造では、第１部材110は、基板部111が下地面301に釘310,320を介して装着固定されると共に上側係合部112及び下側係合部113が破風板200の表面側前方への移動を阻止するように上側垂下突起220及び下側垂下突起240に係合して破風板200を係止する一方、第２部材120は、第１部材110の基板部上部111aと破風板上部270との間に挿入されて破風板裏面を押圧するものとなっている。
【００３３】
＜作用・効果＞
上記の破風板取付具100によれば、第１部材110は、基板部111が下地面301に装着固定されると共に上側係合部112及び下側係合部113が破風板200の表面側前方への移動を阻止するように破風板200を係止し、第２部材120は、第１部材110の基板部上部111aと破風板上部270との間に挿入されて破風板裏面を押圧することとなり、このように第２部材120が破風板裏面を押圧することによって第１部材110の係合部の破風板200への係止力が高められるので、破風板200を下地面301に強固に取り付けることができる。また、第１係合部112と破風板側凸部122との間及び第２係合部113と破風板側凸部122との間で破風板200が上下方向に挟持固定されることにより、破風板200の取付面内でのガタツキを防止することができる。
【００３４】
一方、施工時に破風板200の取付形態を誤ったような場合等には、第２部材120を外すことによって一旦取り付けた破風板200を容易に取り外すことができる。
【００３５】
また、破風板接触面である第１部材110の取付具上側係合面112a及び取付具下側係合面113aに摩擦係数を高める凹凸が形成されているので、上側係合部112及び下側係合部113の破風板200への係止力が高められ、破風板200を第１部材110のみに仮取付した際でも破風板200の第１部材110からの脱落を防ぐことができる。それに加えて、上側係合部112と上側垂下突起220との間及び下側係合部113と下側垂下突起240との間に介在する弾性接着剤330の接触面積が広くなるので、その接着強度を高めることもできる。
【００３６】
そして、第１部材110の基板部上部111aと第２部材120の基板部側突起121が噛合構造を形成して接触しているので、第２部材120の脱落が防止されて構造の安定した破風板取付構造を得ることができる。
【００３７】
また、第１部材110の基板部上部111aと第２部材120との接触部分における両者の総厚さの方が基板部上部111a以外の基板部111の厚さよりも大きいので、第１部材110の基板部上部111aと破風板上部270との間に挟持された第２部材120による破風板裏面に対する押圧力が高められ、第１部材110の上側係合部112及び下側係合部113の破風板200への係止力をより一層高めることができると共に、第１部材110の基板部上部111aと第２部材120との噛合構造も強固にすることができる。
【００３８】
（実施形態２）
図７及び８は、本発明の実施形態２に係る破風板取付具400の第２部材420を示す。なお、第１部材110及び破風板200の構成並びに破風板200の取付方法は実施形態１と同一である。
【００３９】
この第２部材420は、板状材料が折曲加工されて断面略コの字状に形成されたものであり、断面コの字の一方の側片の端部に断面Ｖ字状で外向きに突出するように形成された基板部側突起421が設けられている。そして、その断面コの字の一方の側片以外の部分が破風板上部270を覆うための破風板上部カバー432を構成している。
【００４０】
図９は、本発明の実施形態２に係る破風板取付構造を示す。なお、実施形態１と同一部分は同一符号で示す。
【００４１】
この破風板取付構造では、破風板上部270が破風板上部カバー432で覆われたものとなっている。その他の構成は実施形態１と同一である。
【００４２】
上記の破風板取付具400によれば、第２部材420に部材本体から破風板上部270を覆うように延びた破風板上部カバー432が設けられているので、破風板上部カバー432によって破風板取付部と破風板200との間への雨等による水分の侵入が阻止され、下地材及びその周辺部の腐食等による劣化を抑止することができる。
【００４３】
その他の作用・効果は実施形態１と同一である。
【００４４】
（その他の実施形態）
上記実施形態１及び２では、第１部材110に上側及び下側係合部112,113の２つの係合部を設けたが、特にこれに限定されるものではなく、係合部を１つだけ設けるようにしても、また、３つ以上設けるようにしてもよい。
【００４５】
また、実施形態１及び２では、基板部上部111aに４つの突条を上下方向に連続して配列させることにより断面ジグザグ形状を形成したが、図１０に示すように、基板部上部511aにもっと多くの突条を上下方向に連続して配列させることにより断面ジグザグ形状を形成するようにしてもよい。かかる構成によれば、第２部材520との噛合位置を上下方向で調整することができ、図１０（ａ）及び（ｂ）に示すように、単一の破風板取付具500により幅の異なる破風板200の取付が可能となる。
【００４６】
また、上記実施形態１及び２では、化粧材を屋根の破風に斜めに延びるように設けられる破風板200としたが、特にこれに限定されるものではなく、図１１に示すように、化粧材を下地壁300の下地面301に幕板取付具600を介して設けられる幕板700としてもよい。さらに、かかる幕板は、水平方向に延びるように設けるものであっても、また、鉛直方向に延びるように設けるものであってもよい。
【図面の簡単な説明】
【図１】本発明の実施形態１に係る破風板取付具の斜視図である。
【図２】本発明の実施形態１に係る破風板取付具の側面図である。
【図３】本発明の実施形態１に係る破風板取付具の上部側面の拡大図である。
【図４】本発明の実施形態１に係る破風板の側面図である。
【図５】本発明の実施形態１に係る破風板の取付方法を示す説明図である。
【図６】本発明の実施形態１に係る破風板取付構造の断面図である。
【図７】本発明の実施形態２に係る破風板取付具の斜視図である。
【図８】本発明の実施形態２に係る破風板取付具の側面図である。
【図９】本発明の実施形態２に係る破風板取付構造の断面図である。
【図１０】本発明のその他の実施形態に係る破風板の破風板取付具への取付状態を示す説明図である。
【図１１】本発明のその他の実施形態に係る幕板取付構造の断面図である。
【符号の説明】
100,400,500 破風板取付具（化粧材取付具）
110,510 第１部材
111 基板部
111a,511a 基板部上部
112 上側係合部
112a 取付具上側係合面
113 下側係合部
113a 取付具下側係合面
114,115 固定具挿通孔
120,420,520 第２部材
121,421 基板部側突起
122 破風板側凸部
200 破風板（化粧材）
210 上側凹部
220 上側垂下突起
221 破風板上側係合面
230 下側凹部
240 下側垂下突起
241 破風板下側係合面
250 上端切欠部
260 軒天井材嵌入凹部
270 破風板上部（化粧材上部）
300 下地壁
301 下地面
310,320 釘
330 弾性接着剤
340 シーリング材
422 破風板上部カバー
600 幕板取付具（化粧材取付具）
700 幕板（化粧材）[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a decorative material fixture and a decorative material mounting structure using the same.
[0002]
[Prior art]
Cosmetic materials may be attached to improve the aesthetics of the outer wall of the building, the gust of wind, etc. In recent years, such cosmetics have been installed from a method in which a cosmetic material is directly attached to a mounting part with screws or nails, and a cosmetic material mounting tool is attached to the base surface, which is a mounting part, through the cosmetic material mounting tool. The method has shifted to the method of attaching cosmetic materials.
[0003]
As such a cosmetic material fixture, Japanese Patent Application Laid-Open No. 8-270200 discloses that a cosmetic material fixture is provided with a leaf spring that presses the back surface of the cosmetic material, thereby preventing backlash of the cosmetic material in the front-rear direction. It is stated that you can.
[0004]
Japanese Patent Laid-Open No. 10-306572 discloses that a locking piece is provided on the receiving portion of the decorative material fixture, and the locking of the protrusion of the decorative material is spring-fitted to the receiving portion. It is described that the piece can be engaged with the constricted portion of the protrusion to prevent the decorative material from being detached from the decorative material fixture.
[0005]
[Problems to be solved by the invention]
The problem of the present application is that the cosmetic material mounting tool can easily attach the cosmetic material to the base surface, while the cosmetic material can be easily removed in the case where the cosmetic material is installed in the wrong manner, etc. The object is to provide a decorative material mounting structure using the same.
[0006]
[Means for Solving the Problems]
According to the present invention, the decorative material is locked and fixed by the first member mounted on the base surface, and the second member is inserted between the upper portion of the substrate portion and the upper portion of the decorative material of the first member. The back of the decorative material is pressed.
[0007]
Specifically, the present invention is premised on a cosmetic material fixture used for attaching a cosmetic material to a ground surface. And it has the board | substrate part fixed to a base surface, and the engaging part which latches a decorative board so that the movement to the surface side front of a decorative material may be stopped, The latching to the decorative material of the engaging part The first member that temporarily attaches the decorative material to the ground surface by force, and the first member that is inserted between the upper part of the substrate portion and the upper part of the decorative plate and presses the rear surface of the decorative material. And a second member that permanently attaches the decorative material to the ground surface by increasing the locking force of the joint portion to the decorative material.
[0008]
According to the above configuration, the first member locks and fixes the decorative plate so that the substrate portion is mounted and fixed to the base surface and the engaging portion prevents the front side of the decorative material from moving forward, The second member is inserted between the upper part of the substrate part of the first member and the upper part of the decorative plate and presses the back surface of the decorative material. Thus, the second member presses the back surface of the decorative material and thus the first member is pressed. Since the locking force of the engaging portion of the member to the decorative material is increased, the decorative material can be firmly attached to the base surface.
[0009]
Moreover, when the attachment form of a cosmetic material is mistaken at the time of construction etc., the cosmetic material once attached can be easily removed by removing the 2nd member.
[0010]
Here, the engaging portion of the first member may be formed with irregularities that increase the friction coefficient on the decorative material contact surface. According to this configuration, the engaging force of the engaging portion of the first member to the decorative material is enhanced, so that the decorative material can be removed from the first member even when the decorative material is locked and fixed only by the first member. Can be prevented. In addition, when an adhesive is interposed between the engaging portion and the decorative material, since the contact area with the adhesive is widened, the adhesive strength can be increased.
[0011]
Moreover, the board | substrate part upper part of a 1st member and the 2nd member may be comprised so that a meshing structure may be formed and contacted. According to such a configuration, the second member is prevented from falling off due to the meshing structure of the upper part of the first member and the second member, and thus a decorative material mounting structure having a stable structure can be obtained. The meshing structure is not particularly limited. For example, a structure in which a concave portion is provided in the upper part of the substrate portion of the first member and a convex portion is provided in a corresponding portion of the second member, or a convex portion is provided in the upper portion of the first member substrate portion. A portion provided with a concave portion at a corresponding portion of the second member, or a portion where the upper portion of the substrate portion of the first member is formed in a sawtooth shape and a protrusion is formed at the corresponding portion of the second member. Can do. In this case, the upper part of the substrate part of the first member and the second member are configured such that the total thickness of both of the contact parts is greater than the thickness of the board part other than the upper part of the substrate part. It is good to be. According to such a configuration, since the pressing force against the back surface of the decorative material by the second member inserted between the upper portion of the first member and the upper portion of the decorative material and sandwiched between them is increased, the engagement of the first member This is because the engaging force of the part to the decorative material can be further increased, and the engagement structure between the upper part of the substrate part of the first member and the second member can be strengthened.
[0012]
The second member may be provided with a decorative material upper cover extending from the member main body so as to cover the decorative material upper part. According to such a configuration, the decorative material upper cover prevents moisture from entering between the decorative material mounting portion and the decorative material due to rain or the like, so that deterioration due to corrosion or the like of the base material and its peripheral portion is suppressed. Can do.
[0013]
【The invention's effect】
As described above, according to the present invention, when the second member presses the back surface of the decorative material, the engaging force of the engaging portion of the first member to the decorative material is increased, and as a result, the decorative material is lowered. Can be firmly attached to the ground.
[0014]
Moreover, when the attachment form of a cosmetic material is mistaken at the time of construction etc., the cosmetic material once attached can be easily removed by removing the 2nd member.
[0015]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
[0016]
(Embodiment 1)
<Gust plate attachment>
1 and 2 show a windbreak plate fixture (decorative fixture) 100 according to Embodiment 1 of the present invention. The windbreak plate mounting tool 100 includes a first member 110 and a second member 120 formed of an elastic material such as resin or metal.
[0017]
The first member 110 includes a rectangular substrate portion 111 that is long in the vertical direction, and an upper engagement portion 112 and a lower engagement portion 113 that are provided substantially in the middle of the upper half and the lower half of the substrate portion 111, respectively. I have. In addition, at the lower center of each of the upper engagement portion 112 and the lower engagement portion 113 in the base plate portion 111, there are fixture insertion holes 114 and 115 for inserting a fixture such as a nail when mounting on the base surface 301. Is provided.
[0018]
On the side where the both engaging portions 112 and 113 of the board portion upper part 111a are provided, four ridges having a substantially isosceles triangular section extending in parallel with the short side of the board part 111 are continuously arranged in the vertical direction. The cross section is formed in a zigzag shape.
[0019]
The upper engaging portion 112 and the lower engaging portion 113 are formed in a substantially L-shaped cross section extending upward after rising from the substrate portion 111 substantially vertically, and constitute a concave groove together with the substrate portion 111. . The upper engaging portion 112a and the lower engaging portion 113 that extend above the upper engaging portion 112a and the lower engaging portion 113 have an inner surface formed on a fine uneven surface to increase the friction coefficient, and the lower upper engaging surface 112a and the lower engaging portion 112a. An engagement surface 113a is configured.
[0020]
The second member 120 is formed in a horizontally long plate shape having the same length as the short side of the substrate portion 111 of the first member 110, and meshes with the substrate portion upper portion 111a toward the substrate portion 111 side at the lower end portion thereof. A substrate portion side protrusion 121 having a substantially triangular cross section is provided so as to protrude from a windbreak plate side convex portion 122 having a substantially square cross section on the side closer to the wind break plate at the upper end portion.
[0021]
When the substrate portion side protrusion 121 of the second member 120 is engaged with the substrate portion upper portion 111a of the first member 110, as shown in FIG. 3, the total thickness of both at the engagement contact portion is the substrate. The dimension of each part of the first and second members 120 is set to be larger than the thickness of the substrate part 111 other than the part upper part 111a.
[0022]
<Greeting board>
FIG. 4 shows a windbreak plate (decorative material) 200 according to Embodiment 1 of the present invention. The windbreak plate 200 is formed by extruding a water-curable material such as calcium silicate into a long shape.
[0023]
On the rear surface (right side in FIG. 4) of the windbreak plate 200, there are an upper recess 210 and a lower portion extending in the longitudinal direction so as to correspond to the upper engagement portion 112 and the lower engagement portion 113 of the first member 110 of the windbreak plate mounting tool 100. Side recesses 230 are respectively provided. The upper concave portion 210 and the lower concave portion 230 constitute an upper drooping protrusion 220 and a lower drooping protrusion 240, respectively, with the upper wall of the concave portion hanging downward, and the concave shape is formed in a substantially L-shaped cross section. . The side surfaces of the upper side hanging protrusions 220 and the lower side hanging protrusions 240 on the back side of the recesses constitute the windbreak plate upper engagement surface 221 and the windbreak plate lower engagement surface 241.
[0024]
Further, an upper end notch portion 250 having a stepped shape is provided at the upper end on the back side of the windbreak plate 200. Further, below the lower recess 230 on the back side of the windbreak plate 200, an eaves ceiling material insertion recess 260 having a U-shaped cross section for fitting an end of the eaves ceiling material is provided.
[0025]
On the surface (left side in FIG. 4) of the windbreak plate 200, a flat surface is formed from the upper end to the position corresponding to the lower recess 230 on the rear surface, and is formed in three steps from there to the lower end.
[0026]
<Attachment method and structure of windbreak plate>
A method of attaching the windbreak plate 200 to the base surface 301 through the windbreak plate mounting tool 100 will be described.
[0027]
First, a plurality of the first members 110 of the windbreak plate mounting tool 100 are mounted and fixed on the base surface 301 with an interval. The mounting and fixing of the first member 110 is performed by placing the first member 110 at a predetermined position on the base surface 301 and then inserting the nails 310 and 320 into the fixing tool insertion holes 114 and 115 and hitting the base wall 300.
[0028]
Next, the elastic adhesive 330 is applied to the concave and upper engaging portions 112 and 113 of the first member 110 attached and fixed to the base surface 301.
[0029]
Next, as shown in FIG. 5, the upper engagement portion 112 is fitted into the upper recess 210 so that the upper hanging protrusion 220 of the windbreak plate 200 is inserted into the upper engagement portion 112 of the first member 110 from above. The upper side engaging surface 112a is brought into contact with the windbreak plate upper side engaging surface 221. At the same time, the lower engaging portion 113 is fitted into the lower recessed portion 230 so that the lower hanging protrusion 240 of the windbreak plate 200 is inserted into the lower engaging portion 113 of the first member 110 from above. The side engagement surface 113a is brought into contact with the windbreak plate lower engagement surface 241. Further, the end of the eaves ceiling material (not shown) is fitted into the eaves ceiling material insertion recess 260. At this time, the upper drooping protrusion 220 and the lower drooping protrusion 240 of the windbreak plate 200 engage with the upper engagement portion 112 and the lower engagement portion 113 of the first member 110, respectively, The windbreak plate lower engagement surface 241 contacts the fixture upper engagement surface 112a and the lower engagement surface 113a formed on the uneven surface, respectively, so that the windbreak plate 200 is prevented from moving forward on the surface side. Thus, the windbreak plate 200 is temporarily attached to the base surface 301 in a detachable manner.
[0030]
Then, the second member 120 is inserted into the gap between the substrate portion upper portion 111a and the windbreak plate upper portion 270 of the first member 110, the substrate portion side protrusion 121 is engaged with the substrate portion upper portion 111a, and the windbreak plate side convex portion 122 is engaged. Is inserted into the upper notch 250. At this time, when the second member 120 presses the back surface of the windbreak plate, the locking force of the upper engagement portion 112 and the lower engagement portion 113 of the first member 110 to the windbreak plate 200 is increased, and the windbreak plate 200 Is permanently attached to the base surface 301. In addition, when the windbreak plate-side convex portion 122 abuts on the upper surface of the upper end notch portion 250, the first engagement portion 112 and the windbreak plate-side convex portion 122 and the second engagement portion 113 and the windbreak plate-side convex portion 122 are arranged. The windbreak plate 200 is sandwiched and fixed in the vertical direction.
[0031]
Finally, the sealing material 340 is injected from above so as to conceal the inserted second member 120. As described above, the windbreak plate mounting structure as shown in FIG. 6 is completed.
[0032]
In this windbreak plate mounting structure, the first member 110 has the base plate portion 111 mounted and fixed to the base surface 301 via the nails 310 and 320, and the upper engagement portion 112 and the lower engagement portion 113 are on the surface side of the windbreak plate 200. The second member 120 is engaged with the upper drooping protrusion 220 and the lower drooping protrusion 240 so as to prevent the forward movement, and the windbreak plate 200 is locked. It is inserted between the plate upper part 270 and presses the back side of the windbreak plate.
[0033]
<Action and effect>
According to the windbreak plate mounting tool 100 described above, the first member 110 has the board portion 111 mounted and fixed to the base surface 301, and the upper engagement portion 112 and the lower engagement portion 113 are located on the front side of the windbreak plate 200. The second member 120 is inserted between the upper part 111a of the first member 110 and the upper part 270 of the windbreak plate and presses the rear surface of the windbreak plate. Thus, since the second member 120 presses the back surface of the windbreak plate, the engaging force of the engaging portion of the first member 110 to the windbreak plate 200 is increased, so that the windbreak plate 200 is firmly attached to the ground surface 301. Can be attached. In addition, the windbreak plate 200 is sandwiched and fixed in the vertical direction between the first engagement portion 112 and the windbreak plate side convex portion 122 and between the second engagement portion 113 and the windbreak plate side convex portion 122, It is possible to prevent backlash in the mounting surface of the windbreak plate 200.
[0034]
On the other hand, when the attachment form of the windbreak plate 200 is wrong during construction, the windbreak plate 200 once attached can be easily removed by removing the second member 120.
[0035]
Moreover, since the unevenness which raises a friction coefficient is formed in the fixture upper side engaging surface 112a and the fixture lower side engaging surface 113a of the 1st member 110 which is a windbreak plate contact surface, the upper side engaging part 112 and lower side are formed. The locking force of the engaging portion 113 to the windbreak plate 200 is increased, and even when the windbreak plate 200 is temporarily attached only to the first member 110, it is possible to prevent the windbreak plate 200 from dropping from the first member 110. In addition, since the contact area of the elastic adhesive 330 interposed between the upper engagement portion 112 and the upper drooping protrusion 220 and between the lower engagement portion 113 and the lower drooping protrusion 240 is widened, the adhesion Strength can also be increased.
[0036]
And since the board | substrate part upper part 111a of the 1st member 110 and the board | substrate part side protrusion 121 of the 2nd member 120 are contacting and forming the meshing structure, the fall of the 2nd member 120 is prevented and the structure has a stable blast A plate mounting structure can be obtained.
[0037]
In addition, since the total thickness of the contact portion between the substrate portion upper portion 111a and the second member 120 of the first member 110 is larger than the thickness of the substrate portion 111 other than the substrate portion upper portion 111a, the first member 110 The pressing force against the back side of the windbreak plate by the second member 120 sandwiched between the substrate portion upper portion 111a and the windbreak plate upper portion 270 is increased, and the windbreak of the upper engagement portion 112 and the lower engagement portion 113 of the first member 110 is increased. The locking force to the plate 200 can be further increased, and the engagement structure between the substrate portion upper portion 111a of the first member 110 and the second member 120 can be strengthened.
[0038]
(Embodiment 2)
7 and 8 show the second member 420 of the windbreak plate fixture 400 according to Embodiment 2 of the present invention. The configuration of the first member 110 and the windbreak plate 200 and the method of attaching the windbreak plate 200 are the same as those in the first embodiment.
[0039]
The second member 420 is formed by bending a plate-like material into a substantially U-shaped cross section, and is outwardly extending in a V-shaped cross section at the end of one side piece of the U-shaped cross section. A substrate-side protrusion 421 is provided so as to protrude from the substrate. A portion other than one side piece of the U-shaped cross section constitutes a windbreak plate upper cover 432 for covering the windbreak plate upper portion 270.
[0040]
FIG. 9 shows a windbreak plate mounting structure according to Embodiment 2 of the present invention. In addition, the same part as Embodiment 1 is shown with the same code | symbol.
[0041]
In this windbreak plate mounting structure, the windbreak plate upper portion 270 is covered with the windbreak plate upper cover 432. Other configurations are the same as those of the first embodiment.
[0042]
According to the windbreak plate mounting tool 400 described above, the windbreak plate upper cover 432 extending from the member body so as to cover the windbreak plate upper portion 270 is provided on the second member 420. Intrusion of moisture due to rain or the like between the portion and the windbreak plate 200 is prevented, and deterioration due to corrosion or the like of the base material and its peripheral portion can be suppressed.
[0043]
Other operations and effects are the same as those of the first embodiment.
[0044]
(Other embodiments)
In the first and second embodiments, the first member 110 is provided with the two engaging portions of the upper and lower engaging portions 112 and 113. However, the present invention is not limited to this, and only one engaging portion is provided. Alternatively, three or more may be provided.
[0045]
In the first and second embodiments, four protrusions are continuously arranged in the vertical direction on the substrate portion upper portion 111a to form a zigzag cross section. However, as shown in FIG. You may make it form cross-sectional zigzag shape by arranging many protrusions continuously in an up-down direction. According to such a configuration, the meshing position with the second member 520 can be adjusted in the vertical direction, and the width varies depending on the single windbreak plate mounting tool 500, as shown in FIGS. 10 (a) and 10 (b). The windbreak plate 200 can be attached.
[0046]
In the first and second embodiments, the decorative material is the windbreak plate 200 provided so as to extend obliquely to the windbreak of the roof. However, the present invention is not limited to this, and as shown in FIG. The curtain plate 700 may be provided on the lower ground 301 of the base wall 300 via the curtain plate mounting tool 600. Further, such a curtain plate may be provided so as to extend in the horizontal direction or may be provided so as to extend in the vertical direction.
[Brief description of the drawings]
FIG. 1 is a perspective view of a windbreak plate mounting tool according to Embodiment 1 of the present invention.
FIG. 2 is a side view of a windbreak plate mounting tool according to Embodiment 1 of the present invention.
FIG. 3 is an enlarged view of the upper side surface of the windbreak plate attachment according to the first embodiment of the present invention.
FIG. 4 is a side view of a windbreak plate according to Embodiment 1 of the present invention.
FIG. 5 is an explanatory view showing a method for attaching a windbreak plate according to Embodiment 1 of the present invention.
FIG. 6 is a cross-sectional view of a windbreak plate mounting structure according to Embodiment 1 of the present invention.
FIG. 7 is a perspective view of a windbreak plate fixture according to Embodiment 2 of the present invention.
FIG. 8 is a side view of a windbreak plate fixture according to Embodiment 2 of the present invention.
FIG. 9 is a cross-sectional view of a windbreak plate mounting structure according to Embodiment 2 of the present invention.
FIG. 10 is an explanatory view showing a mounting state of a windbreak plate according to another embodiment of the present invention to a windbreak plate fixture.
FIG. 11 is a cross-sectional view of a curtain plate mounting structure according to another embodiment of the present invention.
[Explanation of symbols]
100,400,500 Windbreak plate fixture (decorative fixture)
110,510 1st member
111 Board section
111a, 511a Upper part of substrate
112 Upper engaging part
112a Fitting upper side engagement surface
113 Lower engagement part
113a Lower engagement surface of fixture
114,115 Fixture insertion hole
120,420,520 Second member
121,421 Board side protrusion
122 Gust plate side convex part
200 Windbreak plate (decorative material)
210 Upper recess
220 Upper drooping projection
221 Windbreak plate upper engagement surface
230 Lower recess
240 Lower drooping protrusion
241 Gap plate lower engagement surface
250 Top notch
260 recesses for ceiling material insertion
270 Top of the windbreak plate (upper part of decorative material)
300 Base wall
301 Underground
310,320 nails
330 Elastic adhesive
340 Sealant
422 Windbreak plate top cover
600 Curtain plate fixture (decorative fixture)
700 curtain (decorative material)

Claims

A cosmetic fixture used to attach a cosmetic material to a ground surface,
A substrate portion fixed to the base surface, and an engaging portion that locks the decorative plate so as to prevent the decorative material from moving forward on the surface side. A first member that temporarily attaches the decorative material to the base surface detachably by a locking force;
By inserting between the upper part of the substrate part of the first member and the upper part of the decorative plate and pressing the back surface of the decorative material, the engaging force of the engaging part of the first member to the decorative material is increased and the A second member that permanently attaches the decorative material to the base surface in a non-detachable manner;
A cosmetic material fixture characterized by comprising:

In claim 1,
The engaging portion of the first member is provided with a concave and convex portion for increasing a coefficient of friction at a decorative material contact portion thereof.

In claim 1 or 2,
The upper part of the base plate portion of the first member and the second member are configured to contact each other by forming a meshing structure.

In claim 3,
The upper part of the substrate portion of the first member and the second member are configured such that the total thickness of both the meshing contact portions is larger than the thickness of the substrate portion other than the upper portion of the substrate portion. A cosmetic material fixture characterized by that.

In any one of Claims 1 thru | or 4,
The second member is provided with a decorative material upper cover extending from the member main body so as to cover the upper surface of the decorative material.

A cosmetic material mounting structure in which a cosmetic material is attached to a base surface via a cosmetic material fixture including a first member and a second member having a substrate part and an engaging part,
The first member locks the decorative plate so that the base plate portion is fixed to the base surface and the engaging portion prevents the front side of the decorative material from moving forward,
The cosmetic material mounting structure, wherein the second member is inserted between the upper portion of the substrate portion of the first member and the upper portion of the decorative plate and presses the back surface of the decorative material.