JP2004278008A

JP2004278008A - Structure of draining slat

Info

Publication number: JP2004278008A
Application number: JP2003066898A
Authority: JP
Inventors: Tamotsu Iwata; 保岩田; Masakazu Shigemura; 正和重村
Original assignee: Bunka Shutter Co Ltd
Current assignee: Bunka Shutter Co Ltd
Priority date: 2003-03-12
Filing date: 2003-03-12
Publication date: 2004-10-07
Anticipated expiration: 2023-03-12
Also published as: JP3982437B2

Abstract

<P>PROBLEM TO BE SOLVED: To suppress the generation of an impact sound etc. when a water drip slat and an opening edge of a storage part are brought into contact with each other, and to prevent damage etc. to the opening edge, in the storage of a shutter curtain. <P>SOLUTION: A structure of the almost inverted T-shaped water drip slat is equipped with an almost horizontal abutting plate part 8 and an almost vertical coupling plate part 2 which is coupled to the lowermost end of the shutter curtain 30, which is composed of an upper half part 3 and a lower half part 6, and whose lower half part 6 is descendably coupled to the upper half part 3. The structure is equipped with a covering member 10 which has an engaging part 17 to be engaged with the lower half part 6 of the coupling plate part 2, which is detachably attached so as to cover longitudinal left and right ends 8b of the abutting plate part 8, wherein a buffer part 15 composed of a flexible resin is provided on an upper surface serving as the top surface side of the abutting plate part 8, and which has a buffer piece 19 interposed between opposed contact surfaces of the upper and lower half parts 3 and 6. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

【０００１】
【発明の属する技術分野】
本発明は、住宅などの構築構造物の窓部分など開口空間部分に配設されるシャッター装置を構成するシャッターカーテンの最下端に連結され、シャッターカーテン閉鎖時に開口空間部分の閉鎖側端縁に当接する水切スラットの構造に関するものである。
【０００２】
【従来の技術】
一般に、住宅などの建物の窓部分や、その他の開口部分に配設されるシャッター装置には、開口部分を閉鎖した際に、その開口部分の下縁に当接する水切スラットが、シャッターカーテンの最下端に連結される。
この水切スラットは、種々の形状，構造のものがあるが、シャッターカーテンを巻き取り、シャッターケースなどの収納部に収容される際に、シャッターカーテンが収納部内に全て巻き取られないような機能が付加されている構成のものがある。
【０００３】
このような構造としては、例えば、下記特許文献１に示される戸当たり部材を備えたものなどがある。この戸当たり部材は、シャッターカーテンの最下端を構成する水切スラットの一方の面に、略水平方向に延出して固定されるものである。そして、シャッターカーテンを収容する収納部におけるスリット状の出入口の開口縁部に、この戸当たり部材が当接することで、シャッターカーテン巻き取り時のストッパとされている。
また、その他の例として、略逆Ｔ字状に形成される専用のスラット部材を、シャッターカーテンの最下端に連結し、これを水切スラットとして構成することもある。
【０００４】
【特許文献１】
実開昭６０−１２９４９３号公報
【０００５】
【発明が解決しようとする課題】
しかしながら、上述した従来の戸当たり部材を備えた水切スラットや、略逆Ｔ字状の水切スラットでは、シャッターカーテンを巻き取った際に、シャッターカーテンが収納部内に巻き取られてしまうことはないが、収納部の開口縁部に当接することとなる。これにより、衝撃音が発生することがある。
また、開口縁部と水切スラットとが当接することで、この開口縁部に傷がついたり、塗膜が剥離したりするなどのおそれがある。通常、この開口縁部は、建物開口の上縁であり、この開口縁部を見上げることで、その傷が視認されることとなり、見栄えが悪くなるとともに、収納部が金属製である場合には錆などが発生するおそれがある。
【０００６】
そこで本発明は、上記課題を解消するために、シャッターカーテンを収納する際に、水切スラットと収納部の開口縁部とが互いに接触する際の衝撃音等の発生を抑えることが可能な水切スラットの構造を得ることを目的としている。また、収納部の開口縁部に対して、傷などを付けることを防止した水切スラットの構造を得ることを目的としている。
【０００７】
【課題を解決するための手段】
次に、上記の課題を解決するための手段を、実施の形態に対応する図面を参照して説明する。
この発明の請求項１記載の水切スラットの構造は、シャッター装置を構成するシャッターカーテン３０の最下端に連結され、略垂直な連結板部２と、略水平な当接板部８とを備えた略逆Ｔ字状に形成される水切スラットの構造であって、
前記当接板部８の少なくとも長手方向の左右端部８ｂを被覆するように取り付けられ、該当接板部８の上面側となる上表面に緩衝部１５を有した被覆部材１０を具備することを特徴とする。
【０００８】
請求項２記載の水切スラットの構造は、シャッター装置を構成するシャッターカーテン３０の最下端に連結され、略垂直な連結板部２と、略水平な当接板部８とを備えた略逆Ｔ字状に形成される水切スラットの構造であって、
前記連結板部２に係合する係合部１７を有し、前記当接板部８の少なくとも長手方向の左右端部８ｂを被覆するように着脱自在に取り付けられ、該当接板部８の上面側となる上表面に緩衝部１５を有した被覆部材１０を具備することを特徴とする。
【０００９】
請求項３記載の水切スラットの構造は、シャッター装置を構成するシャッターカーテン３０の最下端に連結され、上半部３と下半部６とで構成されて該下半部６が前記上半部３に対して上昇可能に連結される略垂直な連結板部２と、略水平な当接板部８とを備えた略逆Ｔ字状に形成される水切スラットの構造であって、前記連結板部２の下半部６に係合する係合部１７を有し、前記当接板部８の少なくとも長手方向の左右端部８ｂを被覆するように着脱自在に取り付けられ、該当接板部８の上面側となる上表面に緩衝部１５を有した被覆部材１０を具備することを特徴とする。
【００１０】
請求項４記載の水切スラットの構造は、シャッター装置を構成するシャッターカーテン３０の最下端に連結され、上半部３と下半部６とで構成されて該下半部６が前記上半部３に対して上昇可能に連結される略垂直な連結板部２と、略水平な当接板部８とを備えた略逆Ｔ字状に形成される水切スラットの構造であって、前記連結板部２の下半部６に係合する係合部１７を有し、前記当接板部８の少なくとも長手方向の左右端部８ｂを被覆するように着脱自在に取り付けられ、該当接板部８の上面側となる上表面に緩衝部１５を有するとともに、前記上半部３と前記下半部６との接触対向面間に介設される緩衝片１９を有する被覆部材１０を具備することを特徴とする。
【００１１】
請求項５記載の水切スラットの構造は、請求項１，２，３，４のいずれか１つに記載の水切スラットの構造において、前記緩衝部１５は、軟質樹脂よりなることを特徴とする。
【００１２】
このような構成により、シャッターカーテン３０を収納部２５に収納する際に、シャッターカーテン３０が建物などの構築構造物の開口空間部分を全開状態とすることで、水切スラットが収納部２５の開口縁部２６に到達することとなると、水切スラットを構成する当接板部８の長手方向の左右端部８ｂに、被覆部材１０が取り付けられていることから、収納部２５の開口縁部２６には、被覆部材１０の上表面に設けられている緩衝部１５が当接することとなり、当接時における接触音や衝撃音などの発生が抑止されることとなる。
【００１３】
また、シャッターカーテン３０の全開状態時に、当接板部８が収納部２５の開口縁部２６に当接状態とされるが、当接板部８と開口縁部２６との間に被覆部材１０の緩衝部１５が介在することから、接触傷などを開口縁部２６側に負わせることを防止する。このことから、開口縁部２６における見栄えの低下などを防ぎ、また、塗膜の剥離や傷などによる錆の発生などを防止する。
【００１４】
さらに、緩衝片１９を設けた構成としたことで、上半部３と下半部６とで構成される連結板部２に対し、これら上半部３と下半部６との接触対向面間にこの緩衝片１９が介在されることとなるので、下半部６が上半部３に対して上下動する際の接触音などの発生を防ぐことが可能となる。
【００１５】
また、緩衝部１５を軟質樹脂で構成することで、接触音や衝撃音などの発生がさらに抑止されることとなる。
【００１６】
【発明の実施の形態】
図１は本発明による水切スラットの構造の実施の形態を示す分解斜視図、図２は同水切スラットの構造の一部分解斜視図、図３は水切スラットの構造の斜視図である。
本実施の形態の水切スラットの構造は、連結板部２と、当接板部８とで略構成される水切スラット本体１と、被覆部材１０とで大略構成されている。
【００１７】
水切スラット本体１を構成する連結板部２は、中空な角形パイプ形状で、左右に長尺なアルミ型材などより形成され、本実施の形態では、図１に示すように、上下に略分割した形状に形成され、上半部３と下半部６とで構成されている。
【００１８】
上半部３は、角形パイプ状の本体部３ａに、下向きに開口した断面略コ字状に形成される連結部３ｂを備え、本体部３の上端に連結カール部４が形成されている。この連結カール部４は、シャッターカーテン３０を構成する他のスラット、例えば、図１に示すような短冊板状のスラット３１と連結されるようになっている。また、この上半部３の連結部３ｂには、開口幅を狭める対向形成された係合縁５，５が形成されている。
【００１９】
下半部６は、角形パイプ状に形成され、上端６ａが略ヘ字状に形成されるとともに、上縁に、フランジ状に係合片７が長手方向に沿って前後両面より延設されている。そして、この下半部６は、上半部３の連結部３ｂの開口内に下方より進入し、開口の係合縁５，５とフランジ状の係合片７，７とが掛かり、すなわち、図３，図６に示すように、上半部３に対して下半部６が吊下状態とされるとともに、この上半部３に対して、下半部６が上昇可能となって連結される。
【００２０】
そして、これら上半部３と下半部６とで構成される連結板部２は、図示しないが、建物などの構築構造物の開口空間部分の左右縁部に配設される一対のガイドレール内に、その両端部２ａが挿入されて、上昇及び下降の際にガイドレールにより案内される。
【００２１】
当接板部８は、連結板部２の下半部６と一体に形成される。この当接板部８は、下半部６の下縁に、この下半部６に沿って長尺な板状に形成されるとともに、下半部６の前後方向に鍔状にそれぞれ延設され、この下半部６とともに断面略逆Ｔ字状に形成されている。
なお、この当接板部８は、その長さが、連結板部２よりやや短尺に形成されて、左右ガイドレール内には挿入されず、各ガイドレールの間に位置する。また、当接板部８の延出方向の端縁８ａは略垂下方向に折曲形成されている。
【００２２】
被覆部材１０は、被覆部１１と、緩衝部１５と、係合部１７と、緩衝片１９とで大略構成される。
被覆部１１は、略板状に形成されるとともに、当接板部８の厚さ及び形状と略同等の幅長となるスリット状部分を有した略袋状に形成され、連結板部２に対する表裏面側に対応した一対で構成されて、当接板部８の長手方向の端部８ｂの、表裏面及び端縁部分を覆うようになっている。なお、各被覆部１１は、下面が板状の連接板１２にて連結されて一体に構成されている。
【００２３】
各被覆部１１，１１を連結する連接板１２は、各被覆部１１，１１を連結する方向と直交して延出形成されている。この連接板１２は、各被覆部１１，１１が当接板部８の端部８ｂを覆って取り付けられた状態で、連結板部２の下端に沿うように構成される。すなわち、この連接板１２と各被覆部１１，１１により、略Ｔ字状に構成されている。連接板１２の先端には支持板１３が設けられている。支持板１３は、連接板１２に対して直交して垂直上方向に延出し略Ｌ字状に形成されている。連接板１２の延出長さは、当接板部８の端部８ｂに対して延出する連結板部２の端部２ａの長さに略設定されている。なお、好ましくは、この連接板１２の長手方向に沿う縁部分を起立形成し、連結板部２の下端を覆うように構成することとしてもよい（図５参照）。また、支持板１３は、連結板部２の端部２ａに沿って、この端部の端面を覆うように配置形成される。
【００２４】
緩衝部１５は、各被覆部１１，１１の上表面にそれぞれ層状に形成されている。これら緩衝部１５，１５は、好ましくは軟質な樹脂よりなり、或いはゴムを素材として構成され、被覆部１１と一体に形成されている。なお、図１，５に示すように、これら被覆部１１の上面は、略蒲鉾状に湾曲形成される。
【００２５】
係合部１７は、支持板１３の略中央部に設けられている。係合部１７は一対で構成され、それぞれが支持板１３に対して略水平方向に略平行となって連接板１２に沿うように延出し、外向きに爪部１８を有している。なお、これら係合部１７は、連結板部２の下半部６の中空部内に嵌入される幅長に設定される。
【００２６】
緩衝片１９は、支持板１３の上縁近傍に設けられている。この緩衝片１９は、一対で構成されて、係合部１７と同方向に延出して支持板１３に設けられている。これら緩衝片１９，１９の間隔は、連結板部２の下半部６の厚さと略同等に設定されており、かつ、連接板１２からの高さ距離が、下半部６の高さと略同等に設定される。
【００２７】
そして、この被覆部材１０は、連結板部２の下半部６に、その長手方向両端部より各端部８ｂに取り付けられる。なお、この下半部６には、図１，２に示すように、端部近傍に、上記各係合部１７のそれぞれの爪部１８が嵌入する係止穴９が穿設されている。
被覆部材１０の各被覆部１１は、当接板部８の端部８ｂにおける、表面，裏面，端面を覆い、連接板１２が下半部６の下端に沿う。また、支持板１３に延設される各係合部１７が下半部６に嵌入されて、各爪部１８が係止穴９に嵌入して係合され、下半部６の端部における端面を覆うように取り付けられる。この状態で、支持板１３に延設されている各緩衝片１９，１９は、図５に示すように、下半部６の各係合片７，７の下面に沿って当接状態となる。また、各被覆部１１の上表面の緩衝部１５は、当接板部８の上面側となる。
【００２８】
なお、上記した水切スラット本体１は、持ち上げ防止装置を構成し、図５に示すように、上半部３に軸部２１を備え、この軸部２１に対して揺動自在に係止爪２２が設けられ、係止爪２２先端近傍が下半部６の上端６ａに当接状態とされた構成とされる。この水切スラット本体１によれば、シャッターカーテン３０が下降して全閉状態となると、当接板部８が建物開口の下縁Ｇに当接することで、連結板部２の下半部６が上半部３の方向に上昇し、これにより、図６に示すように、係止爪２２が下半部６の上端６ａにて回動して連結板部２の厚み方向に突出し、例えばガイドレール内の凹部などに係止するようになるものである。
【００２９】
従ってこのように構成された水切スラットの構造によれば、シャッターカーテンを収納部２５に収納する際に、例えば、巻き取ることで収納する際、シャッターカーテンが巻き取られ建物開口の全開状態となることで、図５に示すように、水切スラットが収納部２５の開口縁部２６に到達することとなる。このとき、水切スラット本体１の左右両端における当接板部８の両端部８ｂに、被覆部材１０がそれぞれ取り付けられていることから、収納部２５の開口縁部２６には、被覆部材１０の上表面に設けられている緩衝部１５が当接することとなる。そして、緩衝部１５が軟質樹脂で構成されていることから、その当接時における接触音や衝撃音などの発生が抑止されることとなる。
【００３０】
また、シャッターカーテンの開放状態時に、水切スラット本体１の当接板部８が収納部２５の開口縁部２６に当接状態とされるが、当接板部８と開口縁部２６との間に被覆部材１０の緩衝部１５が介在することにより、接触傷などを開口縁部２６側に負わせることがなくなる。このことから、開口縁部２６における見栄えの低下などが起きず、また、塗膜の剥離や傷による錆の発生などのおそれもなくなる。
【００３１】
さらに、緩衝片１９が、上半部３と下半部６との接触対向面間である係合縁５と係合片７との間に介在されることとなるので、吊下状態の下半部６が上半部３に対して上下動する際の接触音の発生を防ぐことが可能となる。
【００３２】
また、この被覆部材１０が、経時変化などにより、劣化や破損などが起きた際には、係合部１７を解除して連結板部２及び当接板部８から被覆部材１０を取り除き、新たな被覆部材１０を取り付けることで上記した効果を再び得られることとなる。すなわち、この係合部１７により、被覆部材１０の交換が可能となり、メンテナンス性なども向上することとなる。
【００３３】
さらに、被覆部材１０により、当接板部８の長手方向端部の端面部分も覆われることから、シャッターカーテンの昇降時に、ガイドレールの開口縁と当接板部８との直接の接触を防ぐことができ、接触音や摺接音、衝撃音などの騒音を防ぐことができ、また、ガイドレール開口縁の傷の発生を防ぐことが可能となる。
【００３４】
なお、上述した実施の形態では、水切スラット本体１の構造として、連結板部２を、上半部３と下半部６とで構成される例について述べたが、この連結板部２は、上下に分割されていない例えば一枚板状などの一体構造であってもよい。
この一例としての一枚板状の連結板部２の構造としては、上述したような中空な角形パイプ状に形成されるものとしてもよく、その場合、係合片１７の構成として、上述と同様に、一対で構成して、連結板部２に係合される構成とする。また、中実な板状に構成される連結板部２とした場合には、この連結板部２を挟持するような構成としたり、係合片１７を１つで構成し、連結板部２に対して係合する構成とすればよい。
また、上記したような爪部１８と係止穴１９よりなる構成となる係合部１７の構成以外に、連結板部２側に凸部を設け、被覆部材１０側に凹部を設けて、これら凸部と凹部とで互いが係合する構成としてもよい。
【００３５】
また、上述した実施の形態では、シャッターカーテン３０の収納部２５への収納状態について、巻き取ることで収納部２５内に収納される例について述べたが、これに限定されることなく、略板状のまま上昇して送り込み収納される構成や、折り畳み収納、分離重合式に収納される構成などのシャッター装置など、その他の収納方法によるシャッターカーテン３０に連結される水切スラットとして構成してもよい。
【００３６】
さらに、上述した実施の形態では、水切スラットより上方側のシャッターカーテン３０を、短冊板状のスラット３１よりなる例について述べたが、パイプ状部材にて構成されるシャッターカーテンや、板状パネルで構成されるシャッターカーテン、シート材で構成されるシャッターカーテン、或いは、これらの複合にて構成されるシャッターカーテンなど、その他の構成のシャッターカーテンとしてもよい。
【００３７】
【発明の効果】
以上説明したように本発明による水切スラットの構造では、シャッターカーテンを収納部に収納する際に、シャッターカーテンが建物などの構築構造物の開口空間部分を全開状態とすると、水切スラットを構成する当接板部に被覆部材が取り付けられていることから、収納部の開口縁部には、被覆部材の上表面に設けられている緩衝部が当接することとなり、その当接時における接触音や衝撃音などの発生を抑止する効果を得られる。
【００３８】
また、緩衝部を軟質樹脂で構成することで、接触音や衝撃音などの発生をさらに抑止することとなる。
【００３９】
さらに、シャッターカーテンの全開状態時に、水切スラットを構成する当接板部が収納部の開口縁部に当接状態とされるが、当接板部と開口縁部との間に被覆部材の緩衝部が介在することにより、接触傷などを開口縁部側に負わせることを防止するという効果が得られる。このことから、開口縁部における見栄えの低下などを防ぎ、また、傷などによる錆の発生などのおそれも防止する。
【００４０】
さらに、緩衝片を設けた構成としたことで、上半部と下半部とで構成される連結板部に対し、これら上半部と下半部との接触対向面間にこの緩衝片が介在されることとなるので、下半部が上半部に対して上下動する際の接触音などの発生を防ぐことが可能となる。
【図面の簡単な説明】
【図１】本発明による水切スラットの構造の実施の形態を示す分解斜視図である。
【図２】同水切スラットの構造の一部分解斜視図である。
【図３】水切スラットの構造の斜視図である。
【図４】同水切スラットの構造の平断面図である。
【図５】同水切スラットの構造の一部裁断側面図である。
【図６】同水切スラットの構造の動作を示す側面図である。
【符号の説明】
２…連結板部
３…上半部
６…下半部
８…当接板部
８ｂ…端部
１０…被覆部材
１５…緩衝部
１７…係合部
１９…緩衝片
３０…シャッターカーテン[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention is connected to the lowermost end of a shutter curtain that constitutes a shutter device disposed in an open space such as a window of a building structure such as a house, and contacts a closing edge of the open space when the shutter curtain is closed. It is related to the structure of the draining slat in contact.
[0002]
[Prior art]
Generally, shutter devices provided in windows and other openings of buildings such as houses are provided with draining slats which contact the lower edge of the opening when the opening is closed. Connected to the lower end.
This draining slat has various shapes and structures, but has a function to prevent the shutter curtain from being completely wound into the storage part when the shutter curtain is wound and stored in a storage part such as a shutter case. Some configurations are added.
[0003]
As such a structure, for example, there is a structure provided with a door stop member disclosed in Patent Document 1 below. The door stop member extends substantially horizontally and is fixed to one surface of the draining slats constituting the lowermost end of the shutter curtain. The door stop member abuts on the opening edge of the slit-shaped entrance / exit in the storage section that houses the shutter curtain, and serves as a stopper during winding of the shutter curtain.
As another example, a dedicated slat member formed in a substantially inverted T-shape may be connected to the lowermost end of the shutter curtain and configured as a draining slat.
[0004]
[Patent Document 1]
Japanese Utility Model Publication No. Sho 60-129493
[Problems to be solved by the invention]
However, in the above-described conventional draining slat having the door stop member or the substantially inverted T-shaped draining slat, when the shutter curtain is wound, the shutter curtain is not wound into the storage portion. , Will come into contact with the opening edge of the storage section. Thereby, an impact sound may be generated.
Further, when the opening edge and the draining slat come into contact with each other, there is a possibility that the opening edge may be damaged or the coating film may be peeled off. Usually, this opening edge is the upper edge of the opening of the building, and when looking up at this opening edge, the scratch is visually recognized, and the appearance becomes worse, and when the storage portion is made of metal, Rust may occur.
[0006]
In order to solve the above-described problems, the present invention provides a draining slat capable of suppressing the generation of an impact sound or the like when the draining slat and the opening edge of the storage portion come into contact with each other when the shutter curtain is stored. The purpose is to obtain the structure. It is another object of the present invention to obtain a draining slat structure in which the opening edge of the storage portion is prevented from being damaged.
[0007]
[Means for Solving the Problems]
Next, means for solving the above problems will be described with reference to the drawings corresponding to the embodiments.
The structure of the draining slat according to claim 1 of the present invention is provided with a substantially vertical connecting plate portion 2 and a substantially horizontal contact plate portion 8 which are connected to the lowermost end of a shutter curtain 30 constituting a shutter device. A draining slat structure formed in a substantially inverted T-shape,
It is provided with a covering member 10 attached so as to cover at least the left and right end portions 8b in the longitudinal direction of the contact plate portion 8 and having a buffer portion 15 on an upper surface on the upper surface side of the contact plate portion 8. Features.
[0008]
The structure of the draining slat according to claim 2 is connected to the lowermost end of the shutter curtain 30 constituting the shutter device, and includes a substantially vertical connecting plate portion 2 and a substantially horizontal contact plate portion 8. It is a structure of a draining slat formed in a letter shape,
It has an engaging portion 17 that engages with the connecting plate portion 2, and is detachably attached so as to cover at least the right and left end portions 8 b in the longitudinal direction of the contact plate portion 8. A covering member 10 having a buffer portion 15 on an upper surface serving as a side is provided.
[0009]
The draining slat structure according to claim 3 is connected to the lowermost end of a shutter curtain 30 constituting a shutter device, and is constituted by an upper half 3 and a lower half 6, wherein the lower half 6 is the upper half. 3. A draining slat having a substantially inverted T-shape, comprising a substantially vertical connecting plate portion 2 which is connected so as to be able to ascend 3 and a substantially horizontal contact plate portion 8; An abutting portion that engages with the lower half portion of the plate portion, and is detachably attached so as to cover at least the left and right ends in the longitudinal direction of the contact plate portion; 8 is provided with a covering member 10 having a buffer portion 15 on the upper surface which is the upper surface side.
[0010]
The structure of the draining slat according to claim 4 is connected to the lowermost end of a shutter curtain 30 constituting a shutter device, and is constituted by an upper half 3 and a lower half 6, wherein the lower half 6 is the upper half. 3. A draining slat having a substantially inverted T-shape, comprising a substantially vertical connecting plate portion 2 which is connected so as to be able to ascend 3 and a substantially horizontal contact plate portion 8; An abutting portion that engages with the lower half portion of the plate portion, and is detachably attached so as to cover at least the left and right ends in the longitudinal direction of the contact plate portion; 8 is provided with a buffer member 15 on the upper surface on the upper surface side, and a covering member 10 having a buffer piece 19 interposed between the contact facing surfaces of the upper half 3 and the lower half 6. It is characterized by.
[0011]
The structure of the draining slat according to claim 5 is the same as the structure of the draining slat according to any one of claims 1, 2, 3, and 4, wherein the buffer portion 15 is made of a soft resin.
[0012]
With this configuration, when the shutter curtain 30 is stored in the storage unit 25, the shutter curtain 30 fully opens the open space portion of the building structure such as a building, so that the draining slats can open the edge of the storage unit 25. When it reaches the part 26, since the covering member 10 is attached to the left and right ends 8 b in the longitudinal direction of the contact plate part 8 constituting the draining slat, the opening edge 26 of the storage part 25 is Thus, the buffering portion 15 provided on the upper surface of the covering member 10 comes into contact, and the generation of a contact sound or an impact sound at the time of the contact is suppressed.
[0013]
Further, when the shutter curtain 30 is fully opened, the contact plate 8 is brought into contact with the opening edge 26 of the storage portion 25, and the covering member 10 is provided between the contact plate 8 and the opening edge 26. Since the buffer portion 15 is interposed, it is possible to prevent a contact flaw or the like from being applied to the opening edge portion 26 side. From this, it is possible to prevent the appearance of the opening edge portion 26 from deteriorating, and also to prevent the occurrence of rust due to the peeling or damage of the coating film.
[0014]
Furthermore, by providing the configuration in which the buffer piece 19 is provided, the contact opposing surface of the upper half 3 and the lower half 6 with respect to the connecting plate portion 2 composed of the upper half 3 and the lower half 6. Since the buffer piece 19 is interposed therebetween, it is possible to prevent the occurrence of contact noise and the like when the lower half 6 moves up and down with respect to the upper half 3.
[0015]
In addition, by forming the buffer portion 15 with a soft resin, the occurrence of a contact sound, an impact sound, and the like is further suppressed.
[0016]
BEST MODE FOR CARRYING OUT THE INVENTION
FIG. 1 is an exploded perspective view showing an embodiment of the structure of the draining slat according to the present invention, FIG. 2 is a partially exploded perspective view of the structure of the draining slat, and FIG. 3 is a perspective view of the structure of the draining slat.
The structure of the draining slat according to the present embodiment is generally constituted by a draining slat main body 1 which is substantially constituted by a connecting plate portion 2 and an abutting plate portion 8, and a covering member 10.
[0017]
The connecting plate portion 2 constituting the draining slat main body 1 has a hollow rectangular pipe shape and is formed of a long aluminum material or the like on the left and right sides. In this embodiment, as shown in FIG. It is formed into a shape, and is composed of an upper half 3 and a lower half 6.
[0018]
The upper half 3 includes a rectangular pipe-shaped main body 3 a and a connecting part 3 b formed in a downwardly open and substantially U-shaped cross section, and a connecting curl part 4 is formed at an upper end of the main body 3. The connection curl portion 4 is connected to another slat constituting the shutter curtain 30, for example, a strip-shaped slat 31 as shown in FIG. The connecting portions 3b of the upper half 3 are formed with engaging edges 5, 5 which are opposed to each other and reduce the opening width.
[0019]
The lower half 6 is formed in a square pipe shape, the upper end 6a is formed in a substantially rectangular shape, and the engaging piece 7 is formed on the upper edge in a flange shape and extends from both front and rear surfaces in the longitudinal direction. I have. The lower half 6 enters the opening of the connecting portion 3b of the upper half 3 from below, and the engaging edges 5, 5 of the opening and the flange-like engaging pieces 7, 7 are engaged. As shown in FIGS. 3 and 6, the lower half 6 is suspended with respect to the upper half 3, and the lower half 6 can be lifted and connected to the upper half 3. Is done.
[0020]
Although not shown, the connecting plate portion 2 composed of the upper half portion 3 and the lower half portion 6 has a pair of guide rails disposed on the right and left edges of an opening space of a building structure such as a building. The two end portions 2a are inserted thereinto, and are guided by guide rails when ascending and descending.
[0021]
The contact plate 8 is formed integrally with the lower half 6 of the connecting plate 2. The contact plate 8 is formed on the lower edge of the lower half 6 in a long plate shape along the lower half 6, and extends in a flange shape in the front-rear direction of the lower half 6. The lower half 6 is formed in a substantially inverted T-shaped cross section.
The length of the contact plate 8 is slightly shorter than the length of the connecting plate 2 and is not inserted into the left and right guide rails, but is located between the guide rails. In addition, an end edge 8a of the contact plate portion 8 in the extending direction is bent substantially in a downward direction.
[0022]
The covering member 10 is generally constituted by a covering portion 11, a buffer portion 15, an engaging portion 17, and a buffer piece 19.
The covering portion 11 is formed in a substantially plate shape, and is formed in a substantially bag shape having a slit-shaped portion having a width substantially equal to the thickness and shape of the contact plate portion 8. It is constituted by a pair corresponding to the front and back surfaces, and covers the front and back surfaces and the edge portion of the longitudinal end 8b of the contact plate portion 8. In addition, each covering part 11 is integrally formed by connecting the lower surfaces thereof with a plate-shaped connecting plate 12.
[0023]
The connecting plate 12 that connects the covering portions 11 and 11 is formed to extend perpendicularly to the direction in which the covering portions 11 and 11 are connected. The connecting plate 12 is configured to extend along the lower end of the connecting plate portion 2 in a state where the covering portions 11 and 11 are attached so as to cover the end 8 b of the contact plate portion 8. That is, the connecting plate 12 and each of the covering portions 11 are formed in a substantially T-shape. A support plate 13 is provided at a tip of the connecting plate 12. The support plate 13 extends perpendicularly upward and perpendicular to the connecting plate 12 and is formed in a substantially L-shape. The extension length of the connecting plate 12 is substantially set to the length of the end 2 a of the connecting plate 2 extending to the end 8 b of the contact plate 8. Preferably, an edge portion along the longitudinal direction of the connecting plate 12 is formed upright so as to cover the lower end of the connecting plate portion 2 (see FIG. 5). Further, the support plate 13 is arranged and formed along the end 2 a of the connecting plate portion 2 so as to cover the end face of this end.
[0024]
The buffer portions 15 are formed in layers on the upper surfaces of the covering portions 11, 11. These buffer portions 15, 15 are preferably made of a soft resin or made of rubber, and are formed integrally with the covering portion 11. In addition, as shown in FIGS. 1 and 5, the upper surfaces of these covering portions 11 are formed in a curved shape in a substantially semi-cylindrical shape.
[0025]
The engagement portion 17 is provided at a substantially central portion of the support plate 13. The engaging portions 17 are formed as a pair, each extending substantially parallel to the support plate 13 in a substantially horizontal direction along the connecting plate 12, and have outwardly extending claws 18. Note that these engaging portions 17 are set to have a width that is fitted into the hollow portion of the lower half 6 of the connecting plate portion 2.
[0026]
The buffer piece 19 is provided near the upper edge of the support plate 13. The cushioning pieces 19 are provided in a pair on the support plate 13 and extend in the same direction as the engaging portions 17. The distance between the cushioning pieces 19 and 19 is set substantially equal to the thickness of the lower half 6 of the connecting plate 2, and the height distance from the connecting plate 12 is substantially equal to the height of the lower half 6. Set equally.
[0027]
The covering member 10 is attached to the lower half 6 of the connecting plate 2 and to both ends 8b from both ends in the longitudinal direction. As shown in FIGS. 1 and 2, the lower half 6 is provided with a locking hole 9 near the end, into which the claw 18 of each of the engaging portions 17 is fitted.
Each covering portion 11 of the covering member 10 covers the front surface, the back surface, and the end surface of the end portion 8b of the contact plate portion 8, and the connecting plate 12 extends along the lower end of the lower half portion 6. Further, each engaging portion 17 extending from the support plate 13 is fitted into the lower half portion 6, and each claw portion 18 is fitted into and engaged with the locking hole 9, and the end portion of the lower half portion 6 is engaged. Attached to cover the end face. In this state, as shown in FIG. 5, the buffer pieces 19, 19 extending from the support plate 13 come into contact with the lower surfaces of the engagement pieces 7, 7 of the lower half 6. . In addition, the buffer portion 15 on the upper surface of each covering portion 11 is on the upper surface side of the contact plate portion 8.
[0028]
The draining slat main body 1 constitutes a lifting prevention device. As shown in FIG. 5, the upper half 3 has a shaft 21, and the locking claw 22 is swingable with respect to the shaft 21. And the vicinity of the tip of the locking claw 22 is in contact with the upper end 6 a of the lower half 6. According to the draining slat main body 1, when the shutter curtain 30 is lowered to the fully closed state, the contact plate portion 8 contacts the lower edge G of the opening of the building, so that the lower half 6 of the connection plate portion 2 is moved. As a result, as shown in FIG. 6, the locking claw 22 pivots at the upper end 6 a of the lower half 6 and protrudes in the thickness direction of the connecting plate 2, for example, as shown in FIG. It is to be locked in a recess or the like in the rail.
[0029]
Therefore, according to the structure of the draining slat configured as described above, when the shutter curtain is stored in the storage unit 25, for example, when stored by winding, the shutter curtain is wound and the building opening is fully opened. As a result, as shown in FIG. 5, the draining slat reaches the opening edge 26 of the storage section 25. At this time, since the covering members 10 are respectively attached to both end portions 8b of the contact plate portion 8 at the left and right ends of the draining slat main body 1, the opening edge 26 of the storage portion 25 has The buffer 15 provided on the surface comes into contact with the buffer. And since the buffer part 15 is comprised by soft resin, generation | occurrence | production of the contact sound at the time of the contact, an impact sound, etc. will be suppressed.
[0030]
When the shutter curtain is opened, the contact plate 8 of the draining slat main body 1 is brought into contact with the opening edge 26 of the storage portion 25. Since the buffer portion 15 of the covering member 10 is interposed between the opening edge portion 26 and the opening edge portion 26, contact scratches and the like do not occur. As a result, the appearance at the opening edge portion 26 does not deteriorate, and there is no danger of peeling of the coating film or generation of rust due to scratches.
[0031]
Further, since the cushioning piece 19 is interposed between the engaging edge 5 and the engaging piece 7 which are between the contact facing surfaces of the upper half 3 and the lower half 6, the lower part of the suspension state It is possible to prevent the generation of a contact sound when the half 6 moves up and down with respect to the upper half 3.
[0032]
Further, when the covering member 10 is deteriorated or damaged due to aging or the like, the engaging portion 17 is released, the covering member 10 is removed from the connecting plate portion 2 and the contact plate portion 8, and a new one is formed. By attaching a suitable covering member 10, the above-described effects can be obtained again. That is, the cover member 10 can be exchanged by the engagement portion 17, and the maintainability and the like can be improved.
[0033]
Furthermore, since the covering member 10 also covers the end surface portion of the longitudinal end of the contact plate portion 8, direct contact between the opening edge of the guide rail and the contact plate portion 8 is prevented when the shutter curtain moves up and down. This makes it possible to prevent noise such as contact noise, sliding contact noise, and impact noise, and to prevent the occurrence of scratches on the guide rail opening edge.
[0034]
In the above-described embodiment, as an example of the structure of the draining slat main body 1, the connection plate portion 2 has been described as including the upper half portion 3 and the lower half portion 6. It may be an integrated structure that is not divided into upper and lower portions, for example, a single plate.
The structure of the single-plate-shaped connecting plate portion 2 as an example may be formed in a hollow rectangular pipe shape as described above. In that case, the configuration of the engagement piece 17 is the same as described above. In addition, a pair is configured to be engaged with the connecting plate portion 2. When the connecting plate portion 2 is formed as a solid plate, the connecting plate portion 2 may be sandwiched, or the engaging piece 17 may be formed as one piece. May be engaged.
Further, in addition to the configuration of the engaging portion 17 having the configuration including the claw portion 18 and the locking hole 19 as described above, a convex portion is provided on the connecting plate portion 2 side, and a concave portion is provided on the covering member 10 side. The configuration may be such that the protrusions and the recesses are engaged with each other.
[0035]
Further, in the above-described embodiment, an example in which the shutter curtain 30 is stored in the storage unit 25 by winding the shutter curtain 30 in the storage unit 25 has been described. However, the present invention is not limited to this. It may be configured as a draining slat that is connected to the shutter curtain 30 by other storage methods, such as a configuration in which the storage device is raised and sent as it is, or a storage device that is stored in a folded storage type or a separate polymerization type. .
[0036]
Further, in the above-described embodiment, the example in which the shutter curtain 30 on the upper side of the draining slat is formed of the strip-shaped slats 31 has been described. A shutter curtain having another configuration such as a shutter curtain configured with a sheet, a shutter curtain configured with a sheet material, or a shutter curtain configured with a combination thereof may be used.
[0037]
【The invention's effect】
As described above, in the structure of the draining slat according to the present invention, when the shutter curtain is stored in the storage section and the shutter curtain opens the open space of the building structure such as a building, the draining slat constitutes the draining slat. Since the covering member is attached to the contact plate portion, the buffer portion provided on the upper surface of the covering member comes into contact with the opening edge of the storage portion, and the contact sound and impact at the time of the contact are provided. The effect of suppressing generation of sound and the like can be obtained.
[0038]
In addition, by forming the buffer portion with a soft resin, it is possible to further suppress the generation of a contact sound, an impact sound, and the like.
[0039]
Further, when the shutter curtain is fully opened, the contact plate portion constituting the draining slat is brought into contact with the opening edge of the storage portion, and the cushioning of the covering member is provided between the contact plate portion and the opening edge. The presence of the portion has an effect of preventing a contact flaw or the like from being applied to the opening edge side. From this, it is possible to prevent the appearance at the opening edge from being degraded, and also to prevent the possibility of rust due to scratches or the like.
[0040]
Furthermore, by adopting a configuration in which the cushioning piece is provided, the cushioning piece is provided between the contact facing surfaces of the upper half and the lower half with respect to the connecting plate portion composed of the upper half and the lower half. Since it is interposed, it is possible to prevent the occurrence of contact noise and the like when the lower half moves up and down with respect to the upper half.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view showing an embodiment of a structure of a draining slat according to the present invention.
FIG. 2 is a partially exploded perspective view of the structure of the draining slat.
FIG. 3 is a perspective view of a structure of a draining slat.
FIG. 4 is a plan sectional view of the structure of the draining slat.
FIG. 5 is a partially cut-away side view of the structure of the draining slat.
FIG. 6 is a side view showing the operation of the structure of the draining slat.
[Explanation of symbols]
2 ... Connecting plate 3 ... Upper half 6 ... Lower half 8 ... Abutment plate 8b ... End 10 ... Coating member 15 ... Buffer 17 ... Engaging part 19 ... Buffer piece 30 ... Shutter curtain

Claims

A draining slat structure which is connected to the lowermost end of a shutter curtain constituting the shutter device and has a substantially vertical connecting plate portion and a substantially horizontal abutting plate portion, and is formed in a substantially inverted T-shape,
A draining slat, which is provided so as to cover at least the left and right ends in the longitudinal direction of the contact plate portion, and has a covering member having a buffer portion on an upper surface serving as an upper surface side of the contact plate portion. Structure.

A draining slat structure which is connected to the lowermost end of a shutter curtain constituting the shutter device and has a substantially vertical connecting plate portion and a substantially horizontal abutting plate portion, and is formed in a substantially inverted T-shape,
An upper surface having an engaging portion that engages with the connecting plate portion, which is detachably attached so as to cover at least the left and right ends in the longitudinal direction of the contact plate portion, and is an upper surface side of the contact plate portion. A draining slat structure comprising a covering member having a buffer portion.

A substantially vertical connecting plate portion that is connected to the lowermost end of a shutter curtain that constitutes the shutter device, is configured by an upper half portion and a lower half portion, and the lower half portion is connected to the upper half portion so as to be liftable. And a substantially horizontal T-shaped draining slat structure having a substantially horizontal contact plate portion,
An engaging portion that engages with a lower half portion of the connecting plate portion is detachably attached so as to cover at least the left and right ends in the longitudinal direction of the contact plate portion. A draining slat structure comprising a covering member having a buffer portion on an upper surface thereof.

A substantially vertical connecting plate portion that is connected to the lowermost end of a shutter curtain that constitutes the shutter device, is configured by an upper half portion and a lower half portion, and the lower half portion is connected to the upper half portion so as to be liftable. And a substantially horizontal T-shaped draining slat structure having a substantially horizontal contact plate portion,
An engaging portion that engages with a lower half portion of the connecting plate portion is detachably attached so as to cover at least the left and right ends in the longitudinal direction of the contact plate portion. A draining slat structure comprising: a covering member having a buffer portion on an upper surface thereof and a buffer piece interposed between the contact facing surfaces of the upper half portion and the lower half portion.

The structure of the draining slat according to any one of claims 1, 2, 3, and 4, wherein the buffer portion is made of a soft resin.