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JP3982437B2 - Structure of drained slats - Google Patents
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JP3982437B2 - Structure of drained slats - Google Patents

Structure of drained slats Download PDF

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Publication number
JP3982437B2
JP3982437B2 JP2003066898A JP2003066898A JP3982437B2 JP 3982437 B2 JP3982437 B2 JP 3982437B2 JP 2003066898 A JP2003066898 A JP 2003066898A JP 2003066898 A JP2003066898 A JP 2003066898A JP 3982437 B2 JP3982437 B2 JP 3982437B2
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Japan
Prior art keywords
contact
lower half
shutter curtain
slat
connecting plate
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JP2003066898A
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JP2004278008A (en
Inventor
保 岩田
正和 重村
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Bunka Shutter Co Ltd
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Bunka Shutter Co Ltd
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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。
【0010】
請求項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】
上記緩衝部15は、軟質樹脂により形成することができる。
【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]
BACKGROUND OF THE INVENTION
The present invention is connected to the lowermost end of a shutter curtain constituting a shutter device disposed in an opening space portion such as a window portion of a construction structure such as a house, and hits the closing side edge of the opening space portion when the shutter curtain is closed. It relates to the structure of the draining slats in contact.
[0002]
[Prior art]
In general, a shutter device disposed in a window part of a building such as a house or other opening part has a draining slat that abuts the lower edge of the opening part when the opening part is closed. Connected to the lower end.
These draining slats come in various shapes and structures, but when the shutter curtain is wound up and stored in a storage part such as a shutter case, the function of preventing the shutter curtain from being fully wound in the storage part. Some of the configurations are added.
[0003]
As such a structure, for example, there is a structure provided with a door contact member shown in Patent Document 1 below. This door contact member is extended and fixed to the one surface of the draining slat which comprises the lowest end of a shutter curtain in a substantially horizontal direction. And this door stop member contact | abuts to the opening edge part of the slit-shaped entrance / exit in the accommodating part which accommodates a shutter curtain, It is set as the stopper at the time of shutter curtain winding-up.
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 this may be configured as a draining slat.
[0004]
[Patent Document 1]
Japanese Utility Model Publication No. 60-129493
[Problems to be solved by the invention]
However, in the draining slat provided with the above-described conventional door contact member or the substantially inverted T-shaped draining slat, when the shutter curtain is wound, the shutter curtain is not wound in the storage unit. Then, it comes into contact with the opening edge of the storage portion. Thereby, an impact sound may be generated.
Further, when the opening edge portion and the draining slat come into contact with each other, there is a risk that the opening edge portion may be damaged or the coating film may be peeled off. Normally, this opening edge is the upper edge of the building opening, and when looking up at this opening edge, the scratches will be visually recognized, the appearance will deteriorate, and the storage part is made of metal There is a risk of rusting.
[0006]
Accordingly, in order to solve the above-described problem, the present invention provides a draining slat capable of suppressing the generation of impact sound or the like when the draining slat and the opening edge of the storing part come into contact with each other when the shutter curtain is stored. The purpose is to obtain the structure. Another object of the present invention is to obtain a drained slat structure that prevents the opening edge of the storage portion from being scratched.
[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.
[0010]
The structure of the draining slat according to claim 1 is connected to the lowermost end of the shutter curtain 30 constituting the shutter device, and is composed of an upper half part 3 and a lower half part 6, and the lower half part 6 is the upper half part. 3 is a structure of a draining slat formed in a substantially inverted T shape including a substantially vertical connecting plate portion 2 connected to be able to rise relative to 3, and a substantially horizontal contact plate portion 8;
It has an engaging portion 17 that engages with the lower half portion 6 of the connecting plate portion 2 and is detachably attached so as to cover at least the left and right end portions 8b of the abutting plate portion 8 in the longitudinal direction. A covering member 10 having a buffer portion 15 on the upper surface on the upper surface side of the plate portion 8 and having a buffer piece 19 interposed between the contact-facing surfaces of the upper half portion 3 and the lower half portion 6 is provided. It is characterized by doing.
[0011]
The buffer portion 15 can be formed of a soft resin .
[0012]
With such a configuration, when the shutter curtain 30 is stored in the storage unit 25, the shutter curtain 30 fully opens the opening space portion of the construction structure such as a building, so that the draining slats are opened at the opening edge of the storage unit 25. When reaching the portion 26, the covering member 10 is attached to the left and right end portions 8 b in the longitudinal direction of the abutting plate portion 8 constituting the draining slat, so that the opening edge portion 26 of the storage portion 25 is attached to the opening edge portion 26. Then, the buffer portion 15 provided on the upper surface of the covering member 10 comes into contact, and the generation of contact sound or impact sound at the time of contact is suppressed.
[0013]
Further, when the shutter curtain 30 is fully opened, the contact plate portion 8 is in contact with the opening edge portion 26 of the storage portion 25, but the covering member 10 is interposed between the contact plate portion 8 and the opening edge portion 26. Since the buffer portion 15 is interposed, it is possible to prevent a contact scratch or the like from being applied to the opening edge portion 26 side. This prevents the appearance of the opening edge portion 26 from being deteriorated, and prevents the occurrence of rust due to peeling or scratching of the coating film.
[0014]
Further, by providing the buffer piece 19, the contact facing surface between the upper half 3 and the lower half 6 with respect to the connecting plate portion 2 constituted by the upper half 3 and the lower half 6. Since the buffer piece 19 is interposed therebetween, it is possible to prevent the generation of a contact sound or 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, generation of contact sound, impact sound, and the like is further suppressed.
[0016]
DETAILED DESCRIPTION OF THE INVENTION
1 is an exploded perspective view showing an embodiment of the structure of a drained slat according to the present invention, FIG. 2 is a partially exploded perspective view of the structure of the drained slat, and FIG. 3 is a perspective view of the structure of the drained slat.
The structure of the drained slat according to the present embodiment is roughly constituted by a drained slat main body 1 that is substantially constituted by the connecting plate portion 2 and the contact plate portion 8, and a covering member 10.
[0017]
The connecting plate portion 2 constituting the draining slat body 1 is a hollow square pipe shape, and is formed of an aluminum mold that is long on the left and right sides. In the present embodiment, as shown in FIG. The upper half 3 and the lower half 6 are formed in a shape.
[0018]
The upper half 3 includes a connecting portion 3b formed in a substantially pipe-shaped cross section that opens downward in a rectangular pipe-like main body 3a, and a connecting curl 4 is formed at the upper end of the main body 3. The connecting curl portion 4 is connected to another slat constituting the shutter curtain 30, for example, a strip-like slat 31 as shown in FIG. Further, on the connecting portion 3b of the upper half portion 3, opposing engaging edges 5 and 5 are formed to narrow the opening width.
[0019]
The lower half portion 6 is formed in a square pipe shape, the upper end 6a is formed in a substantially square shape, and an engagement piece 7 is extended from the front and rear surfaces along the longitudinal direction on the upper edge in a flange shape. Yes. Then, the lower half 6 enters the opening of the connecting portion 3b of the upper half 3 from below, and the engagement edges 5 and 5 of the opening and the flange-like engagement pieces 7 and 7 are engaged. As shown in FIGS. 3 and 6, the lower half 6 is suspended from the upper half 3, and the lower half 6 can be raised relative to the upper half 3. Is done.
[0020]
And although the connection board part 2 comprised by these upper half part 3 and lower half part 6 is not shown in figure, it is a pair of guide rail arrange | positioned at the right-and-left edge part of the opening space part of building structures, such as a building Both end portions 2a are inserted into the guide and are guided by the guide rails when rising and lowering.
[0021]
The contact plate portion 8 is formed integrally with the lower half portion 6 of the connecting plate portion 2. The contact plate portion 8 is formed in a long plate shape along the lower half portion 6 at the lower edge of the lower half portion 6, and extends in a hook shape in the front-rear direction of the lower half portion 6. The lower half 6 is formed in a substantially inverted T shape in cross section.
Note that the length of the abutting plate portion 8 is slightly shorter than that of the connecting plate portion 2 and is not inserted into the left and right guide rails but is positioned between the guide rails. Further, the end edge 8a in the extending direction of the contact plate portion 8 is bent in a substantially hanging direction.
[0022]
The covering member 10 is generally composed of 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-like portion having a width and length substantially equal to the thickness and shape of the contact plate portion 8, and is connected to the connecting plate portion 2. It is comprised by the pair corresponding to the front and back sides, and covers the front and back sides and the edge part of the edge part 8b of the longitudinal direction of the contact board part 8. As shown in FIG. In addition, each coating | coated part 11 is comprised integrally by connecting the lower surface with the plate-shaped connection board 12. FIG.
[0023]
The connecting plate 12 that connects the covering portions 11 and 11 is formed to extend perpendicular to the direction in which the covering portions 11 and 11 are connected. The connecting plate 12 is configured so as to be 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 portion 8b of the contact plate portion 8. That is, the connecting plate 12 and the covering portions 11 and 11 constitute a substantially T shape. A support plate 13 is provided at the tip of the connecting plate 12. The support plate 13 extends in a vertically upward direction 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 portion 2 a of the connecting plate portion 2 extending with respect to the end portion 8 b of the contact plate portion 8. In addition, Preferably, the edge part along the longitudinal direction of this connection board 12 is standingly formed, and it is good also as comprising so that the lower end of the connection board part 2 may be covered (refer FIG. 5). Further, the support plate 13 is arranged and formed along the end portion 2 a of the connecting plate portion 2 so as to cover the end face of this end portion.
[0024]
The buffer portion 15 is formed in layers on the upper surfaces of the respective covering portions 11 and 11. These buffer parts 15, 15 are preferably made of a soft resin, or are made of rubber and are formed integrally with the covering part 11. As shown in FIGS. 1 and 5, the upper surfaces of the covering portions 11 are curved and formed in a substantially bowl shape.
[0025]
The engaging portion 17 is provided at a substantially central portion of the support plate 13. The engaging portions 17 are configured as a pair, each extending substantially along the connecting plate 12 so as to be substantially parallel to the support plate 13 and having a claw portion 18 outward. The engaging portions 17 are set to have a width that is inserted into the hollow portion of the lower half 6 of the connecting plate portion 2.
[0026]
The buffer piece 19 is provided in the vicinity of the upper edge of the support plate 13. The buffer pieces 19 are configured as a pair and extend in the same direction as the engaging portion 17 and are provided on the support plate 13. The distance between the buffer pieces 19 and 19 is set to be 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 to be equivalent.
[0027]
And this coating | coated member 10 is attached to each edge part 8b from the longitudinal direction both ends to the lower half part 6 of the connection board part 2. As shown in FIG. As shown in FIGS. 1 and 2, the lower half portion 6 is provided with a locking hole 9 in the vicinity of the end portion into which the respective claw portions 18 of the respective engaging portions 17 are 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 8 b 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 on 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, at the end of the lower half portion 6. It is attached so as to cover the end face. In this state, the buffer pieces 19 and 19 extending on the support plate 13 are in contact with the lower surfaces of the engagement pieces 7 and 7 of the lower half 6 as shown in FIG. . Further, 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 described above constitutes a lifting prevention device, and as shown in FIG. 5, a shaft portion 21 is provided in the upper half portion 3, and a locking claw 22 is swingable with respect to the shaft portion 21. And the vicinity of the tip of the locking claw 22 is in contact with the upper end 6a of the lower half 6. According to the drained slat main body 1, when the shutter curtain 30 is lowered and fully closed, the contact plate 8 contacts the lower edge G of the building opening, so that the lower half 6 of the connection plate 2 is As shown in FIG. 6, as a result, the locking claw 22 rotates 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 comes 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 the shutter curtain is stored by winding, the shutter curtain is wound and the building opening is fully opened. Thus, as shown in FIG. 5, the draining slat reaches the opening edge 26 of the storage portion 25. At this time, since the covering members 10 are respectively attached to both end portions 8b of the abutting plate portions 8 at both left and right ends of the draining slat body 1, the opening edge portion 26 of the storage portion 25 is attached to the upper edge of the covering member 10. The buffer part 15 provided in the surface will contact | abut. And since the buffer part 15 is comprised with soft resin, generation | occurrence | production of the contact sound, impact sound, etc. at the time of the contact will be suppressed.
[0030]
Further, when the shutter curtain is opened, the contact plate portion 8 of the draining slat body 1 is in contact with the opening edge portion 26 of the storage portion 25, but between the contact plate portion 8 and the opening edge portion 26. Since the buffer portion 15 of the covering member 10 is interposed between the contact member and the like, contact damage or the like is not imposed on the opening edge portion 26 side. For this reason, the appearance of the opening edge 26 is not deteriorated, and there is no risk of rust due to peeling or scratches on the coating film.
[0031]
Further, since the buffer piece 19 is interposed between the engagement edge 5 and the engagement piece 7 between the contact facing surfaces of the upper half portion 3 and the lower half portion 6, It is possible to prevent the generation of 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 broken due to a change with time, 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 member is removed. The effect mentioned above can be acquired again by attaching the covering member 10. That is, the engagement portion 17 enables the covering member 10 to be replaced, and the maintenance performance and the like are improved.
[0033]
Further, since the covering member 10 also covers the end surface portion of the end portion in the longitudinal direction 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 is raised and lowered. Therefore, it is possible to prevent noise such as contact sound, sliding contact sound and impact sound, and it is possible to prevent damage to 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 example in which the connecting plate portion 2 is configured by the upper half portion 3 and the lower half portion 6 has been described. For example, it may be an integral structure such as a single plate that is not divided vertically.
As an example of this, the structure of the single plate-like connecting plate portion 2 may be formed in the shape of a hollow square pipe as described above. In this 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. Moreover, when it is set as the connection plate part 2 comprised in a solid plate shape, it is set as the structure which clamps this connection plate part 2, or it comprises the engagement piece 17 by one, and the connection plate part 2 is comprised. What is necessary is just to set it as the structure engaged with.
In addition to the configuration of the engaging portion 17 configured by 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. It is good also as a structure which a convex part and a recessed part mutually engage.
[0035]
In the above-described embodiment, the storage state of the shutter curtain 30 in the storage unit 25 has been described as an example in which the shutter curtain 30 is stored in the storage unit 25 by winding. It may be configured as a draining slat connected to the shutter curtain 30 by other storage methods, such as a shutter device such as a configuration in which it is raised and stored as it is, a folding storage, a separation storage configuration, etc. .
[0036]
Further, in the above-described embodiment, the example in which the shutter curtain 30 on the upper side from the draining slat is made of the strip-like slat 31 has been described. However, the shutter curtain 30 constituted by a pipe-like member or a plate-like panel is used. It is good also as a shutter curtain of other composition, such as a shutter curtain constituted, a shutter curtain constituted by sheet material, or a shutter curtain constituted by these.
[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 housed in the housing portion, if the shutter curtain fully opens the open space portion of the construction structure such as a building, the draining slat is formed. 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. An effect of suppressing the generation of sound or the like can be obtained.
[0038]
In addition, by forming the buffer portion with a soft resin, generation of contact sound, impact sound, and the like is further suppressed.
[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 portion of the storage portion, and the cushioning member cushion is interposed between the contact plate portion and the opening edge portion. By interposing the portion, an effect of preventing contact scratches from being imposed on the opening edge side can be obtained. This prevents the appearance of the opening edge from being deteriorated, and also prevents the occurrence of rust due to scratches.
[0040]
Furthermore, with the configuration in which the buffer pieces are provided, the buffer pieces are arranged between the contact facing surfaces of the upper half portion and the lower half portion with respect to the connecting plate portion constituted by the upper half portion and the lower half portion. Since it is interposed, it is possible to prevent the occurrence of contact sound or the like when the lower half moves up and down relative to the upper half.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view showing an embodiment of the structure of a drained slat according to the present invention.
FIG. 2 is a partially exploded perspective view of the structure of the drained slat.
FIG. 3 is a perspective view of the structure of a drained slat.
FIG. 4 is a plan sectional view of the structure of the drained slat.
FIG. 5 is a partially cut side view of the structure of the drained slat.
FIG. 6 is a side view showing the operation of the structure of the drained slat.
[Explanation of symbols]
2 ... Connecting plate part 3 ... Upper half part 6 ... Lower half part 8 ... Abutting plate part 8b ... End part 10 ... Cover member 15 ... Buffer part 17 ... Engagement part 19 ... Buffer piece 30 ... Shutter curtain

Claims (1)

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、上半部と下半部とで構成されて該下半部が前記上半部に対して上昇可能に連結される略垂直な連結板部と、略水平な当接板部とを備えた略逆T字状に形成される水切スラットの構造であって、
前記連結板部の下半部に係合する係合部を有し、前記当接板部の少なくとも長手方向の左右端部を被覆するように着脱自在に取り付けられ、該当接板部の上面側となる上表面に緩衝部を有するとともに、前記上半部と前記下半部との接触対向面間に介設される緩衝片を有する被覆部材を具備することを特徴とする水切スラットの構造。
A substantially vertical connecting plate portion that is connected to the lowermost end of the shutter curtain that constitutes the shutter device, and that is composed of 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 raised. And a structure of a draining slat formed in a substantially inverted T shape having a substantially horizontal contact plate portion,
It has an engaging part that engages with the lower half part of the connecting plate part, and is detachably attached so as to cover at least the left and right end parts in the longitudinal direction of the abutting plate part. And a covering member having a buffering piece interposed between the contact facing surfaces of the upper half part and the lower half part.
JP2003066898A 2003-03-12 2003-03-12 Structure of drained slats Expired - Fee Related JP3982437B2 (en)

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JP5192135B2 (en) * 2006-07-14 2013-05-08 文化シヤッター株式会社 Switchgear
JP2008214857A (en) * 2007-02-28 2008-09-18 Bunka Shutter Co Ltd Switchgear
JP7316231B2 (en) * 2020-01-17 2023-07-27 文化シヤッター株式会社 switchgear
JP7544564B2 (en) * 2020-10-30 2024-09-03 文化シヤッター株式会社 Seat cap, seat cap installation method, and shutter device

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