JP2010053617A - External facing material - Google Patents

External facing material Download PDF

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JP2010053617A
JP2010053617A JP2008220974A JP2008220974A JP2010053617A JP 2010053617 A JP2010053617 A JP 2010053617A JP 2008220974 A JP2008220974 A JP 2008220974A JP 2008220974 A JP2008220974 A JP 2008220974A JP 2010053617 A JP2010053617 A JP 2010053617A
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face
piece
side wall
tip
joint bottom
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JP5399022B2 (en
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Yoshiaki Ito
義明 伊藤
Masahiko Suzuki
雅彦 鈴木
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IG Kogyo Co Ltd
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IG Kogyo Co Ltd
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Abstract

<P>PROBLEM TO BE SOLVED: To provide an external facing material forming an external facing of a building or a structure. <P>SOLUTION: The long external facing material A having a male-female connecting structure formed on upper and lower ends of a decorating face is provided with a male connecting part 4 and a female connecting part 5. The male connecting part 4 formed at the lower end of the decorating face 6 includes an upper member 9b formed by upwardly protruding a front end of a side wall 7 bent toward a rear face, a projection 9a projecting to the rear face between the side wall 7 and the upper member 9b, an engaging member 10 formed by bending the front end of the upper member 9b in a downward inclining manner, and an engaging groove 11. The female connecting part 5 formed at the upper end of the decorating face 6 includes a joint bottom face 12 formed in a manner of upwardly bending a front end of a side wall 8 bent toward the rear face, an inclined lower face 13a formed in a manner of folding back a front end of the joint bottom face 12 and protruding it in a downward inclining manner, a fixing face 15 formed by upwardly bending a front end of a vertical lower face 13b hanging downward from a front end of the inclined lower face 13a, and a fitting groove 16 formed by the vertical lower face 13b and the fixing face 15. When the external facing material A is connected to another one, the engaging member 10 comes into face contact with the inclined lower face 13a, and the projection 9a comes into line contact with the joint bottom face 12. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は建築、構築物の外装を形成する外装材に関するものである。   The present invention relates to an exterior material for forming an exterior of a building or a structure.

一般に、金属製板材をロール成形、プレス成形等して加工し、化粧面に凹凸を形成した外装材は数多く上市されている。（例えば、特許文献１〜３参照）。   In general, many exterior materials are commercially available in which metal plate materials are processed by roll molding, press molding, or the like to form irregularities on the decorative surface. (For example, see Patent Documents 1 to 3).

特開平８−４２１０８号公報JP-A-8-42108 特開２００４−２５１０８６号公報JP 2004-251086 A 特開２００５−２０７２０８号公報JP-A-2005-207208

特許文献１〜３は落とし込み構造で、化粧面に凹凸を形成した乾式壁材、あるいは建築用パネルである。引用文献１は連結部の外観形状を表面板の外観形状と同一とするということが目的であるが、嵌合部の寸法に精度が要求され、寸法の誤差・施工誤差により、目地部がどこの位置にあるか判り、連結部の外観形状を表面板の外観形状と同じように見えるようにすることは困難であった。勿論、引用文献２、３も同様で、連結部間に間隙が生じ、連結部と表面凹凸形状の見分けが付き、凹凸が途中で途切れるような外観となり違和感があった。   Patent Documents 1 to 3 are drop-in structures, which are dry wall materials or building panels having irregularities on the decorative surface. Although Cited Document 1 aims to make the external shape of the connecting part the same as the external shape of the surface plate, the dimensions of the fitting part are required to be accurate. It was difficult to make the appearance of the connecting portion look the same as the appearance of the surface plate. Of course, the citations 2 and 3 are the same, and a gap is generated between the connecting portions, the connecting portion and the surface uneven shape are distinguished from each other, and the appearance is such that the unevenness is interrupted in the middle, and there is a sense of incongruity.

本発明はこのような欠点を解決するために、化粧面の上下端部に雄雌連結構造を形成した長尺状の外装材において、化粧面の下端には裏面側に屈曲した側壁と、側壁の先端を上方へ突出した上片と、側壁と上片間を裏面側へ突出した突起と、上片の先端を下方に傾斜して屈曲した係合片と、上片と係合片とからなる係合溝とから雄型連結部を形成し、化粧面の上端には裏面側に屈曲した側壁と、側壁の先端を上方に屈曲した目地底面と、目地底面の先端を折り返し下方に傾斜して突出した傾斜下面と、傾斜下面の先端を下方に垂下した垂直下面と、垂直下面の先端を上方に屈曲して突出した固定面と、垂直下面と固定面とから形成した嵌合溝とからなる雌型連結部とから形成し、外装材同士を連結した際に係合片と傾斜下面とが面接触し、突起と目地底面が線接触するように形成した外装材に関するものである。   In order to solve such drawbacks, the present invention provides a long exterior material in which a male-female connection structure is formed on the upper and lower ends of a decorative surface. An upper piece that protrudes upward from the tip, a protrusion that protrudes between the side wall and the upper piece to the back side, an engagement piece that is bent with the tip of the upper piece inclined downward, and the upper piece and the engagement piece Forming a male connecting portion from the engaging groove, the side wall bent to the back surface at the upper end of the decorative surface, the joint bottom surface bent upward at the tip of the side wall, and the tip of the joint bottom surface folded back and inclined downward An inclined lower surface that protrudes downward, a vertical lower surface that hangs down the tip of the inclined lower surface, a fixed surface that protrudes by bending the tip of the vertical lower surface upward, and a fitting groove formed by the vertical lower surface and the fixed surface The engaging piece and the inclined lower surface are in surface contact with each other when the exterior members are connected to each other. And joint bottom is related exterior material which is formed to be line contact.

本発明に係る外装材によれば、外装材同士を連結した際に係合片と傾斜下面とが面接触し、突起と目地底面が線接触する外装材を形成することにより（１）一定幅の外装材を複数枚張り上げて形成した壁であることが外観上判らず、外装面全体が１枚の面として形成出来るために、高級感のある外装となる。（２）嵌め込み時の抵抗を少なくし、容易に施工出来るようにした。（３）係合片は雌型連結部の傾斜下面と面接触すると共に、その傾斜により嵌合片の先端がパッキンへさらに食い込み防水性を強化する。（４）係合片と傾斜下面の傾斜により、嵌合時の力が突起と目地底面間に隙間が生じるのを防止する方向に作用する。（５）嵌合部内に形成された空隙による毛細管現象の防止により、防水性が向上する。等の特徴、効果がある。   According to the exterior material according to the present invention, when the exterior materials are connected to each other, by forming the exterior material in which the engagement piece and the inclined lower surface are in surface contact and the protrusion and the joint bottom surface are in line contact, (1) constant width It is not apparent from the appearance that the wall is formed by stretching a plurality of exterior materials, and the entire exterior surface can be formed as a single surface, so that the exterior has a high-class feeling. (2) The resistance at the time of fitting was reduced, so that construction was easy. (3) The engaging piece comes into surface contact with the inclined lower surface of the female connecting portion, and the tip of the fitting piece further bites into the packing due to the inclination, thereby enhancing the waterproof property. (4) Due to the inclination of the engaging piece and the inclined lower surface, the force at the time of fitting acts in a direction to prevent a gap from being generated between the protrusion and the joint bottom surface. (5) The waterproof property is improved by preventing the capillary phenomenon due to the gap formed in the fitting portion. There are features and effects.

以下に図面を用いて、本発明に係る外装材の一実施例について詳細に説明する。すなわち、外装材Ａは図１、図２（ａ）、（ｂ）に示すように、表面材１と裏面材２で例えば合成樹脂発泡体からなる芯材３を、サンドイッチした外装材Ａである。また、図３は施工状態を示す断面図である。   Hereinafter, an embodiment of an exterior material according to the present invention will be described in detail with reference to the drawings. That is, the exterior material A is an exterior material A in which a core material 3 made of, for example, a synthetic resin foam is sandwiched between a front surface material 1 and a back surface material 2 as shown in FIGS. . Moreover, FIG. 3 is sectional drawing which shows a construction state.

外装材Ａの全体形状の一例としては図１、図２（ａ）、（ｂ）に示すように、長尺で金属製の薄板からなる表面材１と裏面材２間に芯材３をサンドイッチし、幅方向の一端に形成した雄型連結部４、他端に形成した雌型連結部５とから形成し、化粧面６の下端には側壁７、上端には側壁８を形成したものである。また、化粧面６に少なくとも一個の凹部６ａを形成することにより、複数個の凸部６ｂを形成したものである。   As an example of the overall shape of the exterior material A, as shown in FIGS. 1, 2 (a) and 2 (b), a core material 3 is sandwiched between a surface material 1 and a back material 2 made of a long, thin metal plate. And formed with a male connecting portion 4 formed at one end in the width direction and a female connecting portion 5 formed at the other end, and a side wall 7 is formed at the lower end of the decorative surface 6 and a side wall 8 is formed at the upper end. is there. Further, a plurality of convex portions 6 b are formed by forming at least one concave portion 6 a on the decorative surface 6.

さらに詳説すると、雄型連結部４は化粧面６下端を裏面側に屈曲した側壁７と、側壁７の先端を上方へ突出した上片９ｂと、側壁７と上片９ｂ間を裏面側へ突出した突起９ａと、突起９ａと上片９ｂとから形成された空間９ｃとからなる上面９と、上面９の先端を下方に傾斜して屈曲した傾斜下片１０ａと、傾斜下片１０ａの先端を下方へ垂下した垂直下片１０ｂとからなる係合片１０と、上面９と係合片１０とからなる係合溝１１とから形成したものである。   More specifically, the male connecting portion 4 has a side wall 7 with the lower end of the decorative surface 6 bent to the back side, an upper piece 9b protruding the tip of the side wall 7 upward, and between the side wall 7 and the upper piece 9b protruding to the back side. An upper surface 9 composed of a projection 9a, a space 9c formed by the projection 9a and the upper piece 9b, an inclined lower piece 10a that is bent by inclining the tip of the upper surface 9 downward, and the tip of the inclined lower piece 10a. It is formed of an engagement piece 10 composed of a vertical lower piece 10 b depending downward and an engagement groove 11 composed of an upper surface 9 and the engagement piece 10.

雌型連結部５は化粧面６の上端を裏面側に屈曲した側壁８と、側壁８の先端を上方に屈曲した目地底面１２と、目地底面１２の先端を折り返し下方に傾斜して突出した傾斜下面１３ａと、傾斜下面１３ａの先端を下方に垂下した垂直下面１３ｂとからなる下面１３と、目地底面１２と下面１３とからなる嵌合片１４と、目地底面１２と下面１３間を接続する折り返し片１４ａと、下面１３の先端を上方に屈曲して突出した固定面１５と、下面１３と固定面１５とから形成した嵌合溝１６とから形成したものである。なお、１７は防水性強化のために形成したパッキンである。   The female connecting portion 5 has a side wall 8 with the upper end of the decorative surface 6 bent to the back side, a joint bottom surface 12 with the tip of the side wall 8 bent upward, and a tip with the tip of the joint bottom surface 12 folded back and inclined downward to protrude. A lower surface 13 comprising a lower surface 13a, a vertical lower surface 13b with the tip of the inclined lower surface 13a hanging downward, a fitting piece 14 comprising the joint bottom surface 12 and the lower surface 13, and a fold connecting the joint bottom surface 12 and the lower surface 13 It is formed by a piece 14 a, a fixed surface 15 that protrudes by bending the tip of the lower surface 13 upward, and a fitting groove 16 formed by the lower surface 13 and the fixed surface 15. Reference numeral 17 denotes a packing formed for enhancing waterproofness.

図３において、αは躯体、βは固定具、γは連結部である。 In FIG. 3, α is a housing, β is a fixture, and γ is a connecting portion.

表面材１と裏面材２は金属薄板、例えば鉄、アルミニウム、銅、ステンレス、チタン、アルミ・亜鉛合金メッキ鋼板、ガルバリウム鋼板、ホーロー鋼板、クラッド鋼板、ラミネート鋼板（塩ビ鋼板等）、サンドイッチ鋼板（制振鋼板等）、塩化ビニル樹脂、ポリカーボネイト樹脂等（勿論、これらを各種色調に塗装したカラー板を含む）の一種をロール成形、プレス成形、押出成形等によって各種形状に成形したもの、あるいは無機質材を押出成形、プレス成形、オートクレーブ養生成形等して各種任意形状に形成したものである。また、裏面材２としてはアルミニウム蒸着紙、クラフト紙、アスファルトフェルト、金属箔（Ａｌ、Ｆｅ、Ｐｂ、Ｃｕ）、合成樹脂シート、ゴムシート、布シート、石膏紙、水酸化アルミ紙、ガラス繊維不織布等の１種、または２種以上をラミネートしたもの、あるいは防水処理、難燃処理されたシート状物からなるものでも良いものである。   The surface material 1 and the back material 2 are thin metal plates such as iron, aluminum, copper, stainless steel, titanium, aluminum / zinc alloy plated steel plate, galvalume steel plate, enamel steel plate, clad steel plate, laminated steel plate (vinyl chloride steel plate, etc.), sandwich steel plate (control) Corrugated steel sheets, etc.), vinyl chloride resin, polycarbonate resin, etc. (including color plates coated with various colors, of course) formed into various shapes by roll molding, press molding, extrusion molding, etc., or inorganic materials Are formed into various arbitrary shapes by extrusion molding, press molding, autoclave nurturing and the like. Also, as the back material 2, aluminum vapor-deposited paper, kraft paper, asphalt felt, metal foil (Al, Fe, Pb, Cu), synthetic resin sheet, rubber sheet, cloth sheet, gypsum paper, aluminum hydroxide paper, glass fiber nonwoven fabric Or a laminate of two or more kinds, or a sheet-like material that has been waterproofed or flame-retardant treated.

芯材３は例えばポリウレタンフォーム、ポリイソシアヌレートフォーム、フェノールフォーム、塩化ビニルフォーム、ポリエチレンフォーム、ポリスチレンフォーム、ユリアフォーム等、の合成樹脂発泡体からなるものであり、特に耐火性を必要とする場合にはレゾール型フェノールの原液と、硬化剤、発泡剤を混合し、表面材１、もしくは裏面材２の裏面側に吐出させ、加熱して反応・発泡・硬化させて形成したものである。また、芯材３中には各種難燃材として軽量骨材（パーライト粒、ガラスビーズ、石膏スラグ、タルク石、シラスバルーン、水酸化アルミニウム等）、繊維状物（グラスウール、ロックウール、カーボン繊維、グラファイト等）を混在させ、耐火性、防火性を向上させることも出来る。勿論、芯材３としてロックウール、グラスウール、セラミックウール等の無機材を使用しても良いものである。   The core material 3 is made of a synthetic resin foam such as polyurethane foam, polyisocyanurate foam, phenol foam, vinyl chloride foam, polyethylene foam, polystyrene foam, urea foam, etc., and particularly when fire resistance is required. Is formed by mixing a stock solution of a resol type phenol, a curing agent, and a foaming agent, discharging the mixture onto the back surface side of the surface material 1 or the back material 2, and heating to react, foam and cure. In addition, the core material 3 includes lightweight aggregates (perlite grains, glass beads, gypsum slag, talc stone, shirasu balloon, aluminum hydroxide, etc.), fibrous materials (glass wool, rock wool, carbon fiber, Graphite and the like) can be mixed to improve fire resistance and fire resistance. Of course, an inorganic material such as rock wool, glass wool or ceramic wool may be used as the core material 3.

外装材Ａ同士は、係合片１０が嵌合溝１６へ、係合溝１１には嵌合片１４が連結されることにより、図３に示すように連結されるものである。   The exterior materials A are connected as shown in FIG. 3 by the engagement piece 10 being connected to the fitting groove 16 and the engagement piece 11 being connected to the engagement groove 11.

突起９ａは図３、図６〜図８に示すように目地底面１２と線接触し、外装材Ａ同士を連結する際に上面９と目地底面１２が面接触するのを防止することにより、嵌め込み時の抵抗を少なくし、容易に施工出来るようにしたものである。つまり、係合片１０と突起９ａ間の幅をｈ１、目地底面１２と下面１３間の幅をｈ２とすると、突起９ａが目地底面１２と線接触するために、ｈ１を広く形成しｈ２を狭く形成しなくとも外装材Ａ同士が嵌合し易くなり施工性が向上すると共に、外装材Ａ同士の嵌合不良のクレームも皆無となるものである。   As shown in FIGS. 3 and 6 to 8, the protrusion 9 a is in line contact with the joint bottom surface 12, and is fitted by preventing the top surface 9 and joint bottom surface 12 from being in surface contact when connecting the exterior materials A to each other. It reduces the resistance of the time, and can be easily constructed. That is, when the width between the engagement piece 10 and the protrusion 9a is h1, and the width between the joint bottom surface 12 and the lower surface 13 is h2, the protrusion 9a is in line contact with the joint bottom surface 12, so that h1 is formed wide and h2 is narrowed. Even if it is not formed, the exterior materials A can be easily fitted to each other and the workability is improved, and there is no claim of poor fitting between the exterior materials A.

また、実際にはｈ１＞ｈ２の関係ではあるが、ｈ１＝ｈ２に近づけることが出来るために、突起９ａと目地底面１２間の隙間を極小とすることが出来、施工後、外装材Ａ同士の連結部となる嵌合部が何処に有るかの判断が出来にくくなり、外観上目地部の存在しない１枚の外装材Ａからなる外装のように形成することが可能となる。   Moreover, although it is actually a relationship of h1> h2, since it can be brought close to h1 = h2, the gap between the protrusion 9a and the joint bottom surface 12 can be minimized, and after the construction, It is difficult to determine where the fitting portion serving as the connecting portion is, and it is possible to form an exterior made of one exterior material A that does not have a joint portion in appearance.

突起９ａは図８に示すように、係合溝１１内に空間９ｃを形成して嵌合部に空隙９ｄを形成することにより毛細管現象を防止し、防水性を向上するものである。また、傾斜下片１０ａは後記する雌型連結部５の傾斜下面１３ａと面接触すると共に、その傾斜により嵌合片１４の先端の折り返し片１４ａがパッキン１７へさらに食い込み防水性を強化するものである。   As shown in FIG. 8, the protrusion 9a forms a space 9c in the engagement groove 11 to form a gap 9d in the fitting portion, thereby preventing capillary action and improving waterproofness. Further, the inclined lower piece 10a is in surface contact with an inclined lower surface 13a of the female connecting portion 5 to be described later, and the folded piece 14a at the tip of the fitting piece 14 further bites into the packing 17 due to the inclination, thereby enhancing the waterproof property. is there.

傾斜下片１０ａと傾斜下面１３ａは図８に示すように面接触し、外装材Ａ同士の連結強度、防水性、気密性を向上するものである。   The inclined lower piece 10a and the inclined lower surface 13a are in surface contact as shown in FIG. 8 and improve the connection strength, waterproofness, and airtightness of the exterior materials A.

さらに詳説すると、目地下地１２の先端部分に形成した傾斜下面１３ａは、傾斜下片１０ａと面接触するように形成したものである。つまり、傾斜下片１０ａと上面９の角度をθ１、傾斜下面１３ａと目地底面１２の角度をθ２とし、θ１とθ２の関係をθ１＝θ２の関係とすることにより、傾斜下片１０ａと傾斜下面１３ａが面接触するように形成したものである。また、傾斜下面１３ａは図５、図６に示すように係合片１０と接触し、傾斜下面１３ａの傾斜が係合片１０を嵌合溝１５内にスムーズに挿入出来るようにする効果も有するものである。 More specifically, the inclined lower surface 13a formed at the tip portion of the joint basement 12 is formed so as to be in surface contact with the inclined lower piece 10a. That is, the angle between the inclined lower piece 10a and the upper surface 9 is θ1, the angle between the inclined lower surface 13a and the joint bottom surface 12 is θ2, and the relationship between θ1 and θ2 is θ1 = θ2. 13a is formed so as to be in surface contact. Further, the inclined lower surface 13a is in contact with the engaging piece 10 as shown in FIGS. 5 and 6, and the inclination of the inclined lower surface 13a also has an effect of allowing the engaging piece 10 to be smoothly inserted into the fitting groove 15. Is.

この場合には、図８の点線矢印アに示すように垂直下面１３ｂと垂直下片１０ｂは面接触、一点鎖線矢印イに示すように突起９ａと目地底面１２は線接触、点線矢印ウに示すように傾斜下片１０ａと傾斜下面１３ａは面接触するように形成され、連結部が施工性、防水性、気密性に優れた構造となるものである。また、上部の外装材Ａを嵌合した際の傾斜下片１０ａと傾斜下面１３ａの傾斜により、矢印イへの作用力がさらに加わり、突起９ａと目地底面１２間に隙間が生じるのをさらに防止すると共に、パッキン１７へ嵌合片１４の先端の折り返し片１４ａがさらに食い込み防水性を強化するものである。 In this case, the vertical lower surface 13b and the vertical lower piece 10b are in surface contact as shown by a dotted arrow a in FIG. 8, and the protrusion 9a and the joint bottom surface 12 are in line contact as shown by a one-dot chain arrow a. Thus, the inclined lower piece 10a and the inclined lower surface 13a are formed so as to be in surface contact with each other, and the connecting portion has a structure excellent in workability, waterproofness and airtightness. In addition, due to the inclination of the inclined lower piece 10a and the inclined lower surface 13a when the upper exterior material A is fitted, the acting force on the arrow A is further applied, and further prevention of a gap between the protrusion 9a and the joint bottom surface 12 is further prevented. At the same time, the folded piece 14a at the tip of the fitting piece 14 bites into the packing 17 to further enhance the waterproof property.

そこで、外装材Ａの施工順序について図３から図８を用いて説明する。まず、図４に示すように下段の外装材Ａ１の固定面１５を固定具βで打設して固定する。その後、図５、〜図７に示すように下段の外装材Ａ１の嵌合溝１６に上段の外装材Ａ２の係合片１０を差し込むように落とし込み、図３、図８に示すように連結部γと化粧面６の凹部６ａの寸法が同一になった状態で上段の外装材Ａ２の固定面１５を躯体αに固定具βにより打設するものである。このような工程を土台から軒天まで行うことにより施工を完了するものである。勿論、縦張りの場合には上記工程を横方向に順次行うことにより、外装材Ａを施工するものである。   Then, the construction order of the exterior material A is demonstrated using FIGS. 3-8. First, as shown in FIG. 4, the fixing surface 15 of the lower packaging material A <b> 1 is driven and fixed by the fixing tool β. Thereafter, as shown in FIGS. 5 to 7, the engaging piece 10 of the upper packaging material A2 is dropped into the fitting groove 16 of the lower packaging material A1 so as to be inserted, and as shown in FIGS. The fixing surface 15 of the upper packaging material A2 is placed on the housing α with the fixing device β in a state where the dimensions of γ and the recess 6a of the decorative surface 6 are the same. Construction is completed by performing such a process from the foundation to the eaves. Of course, in the case of vertical stretching, the exterior material A is constructed by sequentially performing the above steps in the horizontal direction.

以上説明したのは本発明に係る外装材の一実施例にすぎず、図９（ａ）〜（ｆ）〜図１６（ａ）〜（ｅ）に示すように外装材Ａを形成することも出来る。   The above description is only one example of the exterior material according to the present invention, and the exterior material A may be formed as shown in FIGS. 9 (a) to 9 (f) to 16 (a) to (e). I can do it.

すなわち、図９（ａ）〜（ｆ）、図１０（ａ）〜（ｅ）、は化粧面６の凹部６ａ、凸部６ｂを変形した外装材Ａ、図１１（ａ）〜（ｆ）、図１２（ａ）〜（ｅ）は目地底面１２に凹部１８を形成し、突起９ａが凹部１８に嵌合するように形成した外装材Ａ、図１３（ａ）〜（ｆ）、図１４（ａ）〜（ｅ）は目地底面１２に凸部１９を形成、突起９ａが凸部１９に嵌合するように形成した外装材Ａ、図１５（ａ）〜（ｆ）、図１６（ａ）〜（ｅ）は係合片１０に形成した垂直下片１０ｂを削除した外装材Ａである。   That is, FIGS. 9A to 9F and FIGS. 10A to 10E are the exterior material A obtained by deforming the concave portion 6a and the convex portion 6b of the decorative surface 6, and FIGS. 11A to 11F. 12A to 12E show an exterior material A formed with a recess 18 formed in the joint bottom surface 12 and a projection 9a fitted into the recess 18, FIGS. 13A to 13F, and FIG. FIGS. 15A to 15F and FIG. 16A are the exterior materials A in which the protrusions 19a are formed on the joint bottom surface 12 and the protrusions 9a are fitted to the protrusions 19, respectively. (E) is the exterior material A from which the vertical lower piece 10b formed on the engagement piece 10 is deleted.

本発明に係る外装材の代表例を示す断面図である。It is sectional drawing which shows the representative example of the exterior material which concerns on this invention. 本発明に係る外装材の代表例を示す断面図である。It is sectional drawing which shows the representative example of the exterior material which concerns on this invention. 本発明に係る外装材の施工状態を示す断面図である。It is sectional drawing which shows the construction state of the exterior material which concerns on this invention. 本発明に係る外装材の施工順序を示す断面図である。It is sectional drawing which shows the construction order of the exterior material which concerns on this invention. 本発明に係る外装材の施工順序を示す断面図である。It is sectional drawing which shows the construction order of the exterior material which concerns on this invention. 本発明に係る外装材の施工順序を示す断面図である。It is sectional drawing which shows the construction order of the exterior material which concerns on this invention. 本発明に係る外装材の施工順序を示す断面図である。It is sectional drawing which shows the construction order of the exterior material which concerns on this invention. 本発明に係る外装材の施工状態を示す断面図である。It is sectional drawing which shows the construction state of the exterior material which concerns on this invention. 本発明に係る外装材のその他の実施例を示す断面図である。It is sectional drawing which shows the other Example of the exterior material which concerns on this invention. 本発明に係る外装材のその他の実施例を示す断面図である。It is sectional drawing which shows the other Example of the exterior material which concerns on this invention. 本発明に係る外装材のその他の実施例を示す断面図である。It is sectional drawing which shows the other Example of the exterior material which concerns on this invention. 本発明に係る外装材のその他の実施例を示す断面図である。It is sectional drawing which shows the other Example of the exterior material which concerns on this invention. 本発明に係る外装材のその他の実施例を示す断面図である。It is sectional drawing which shows the other Example of the exterior material which concerns on this invention. 本発明に係る外装材のその他の実施例を示す断面図である。It is sectional drawing which shows the other Example of the exterior material which concerns on this invention. 本発明に係る外装材のその他の実施例を示す断面図である。It is sectional drawing which shows the other Example of the exterior material which concerns on this invention. 本発明に係る外装材のその他の実施例を示す断面図である。It is sectional drawing which shows the other Example of the exterior material which concerns on this invention.

符号の説明Explanation of symbols

α 躯体
β 固定具
γ 連結部
Ａ 外装材
１ 表面材
２ 裏面材
３ 芯材
４ 雄型連結部
５ 雌型連結部
６ 化粧面
６ａ 凹部
６ｂ 凸部
７ 側壁
８ 側壁
９ 上面
９ａ 突起
９ｂ 上片
９ｃ 空間
９ｄ 空隙
１０ 係合片
１０ａ 傾斜下片
１０ｂ 垂直下片
１１ 係合溝
１１ａ 折り返し片
１２ 目地底面
１３ 下面
１４ 嵌合片
１４ａ 折り返し片
１５ 固定面
１６ 嵌合溝
１７ パッキン
１８ 凹部
１９ 凸部 α housing β fixing device γ connecting portion A exterior material 1 surface material 2 back surface material 3 core material 4 male connecting portion 5 female connecting portion 6 decorative face 6a concave portion 6b convex portion 7 side wall 8 side wall 9 upper surface 9a protrusion 9b upper piece 9c Space 9d Gap 10 Engagement piece 10a Inclined lower piece 10b Vertical lower piece 11 Engagement groove 11a Folding piece 12 Joint bottom surface 13 Lower surface 14 Fitting piece 14a Folding piece 15 Fixed surface 16 Fitting groove 17 Packing 18 Recessed portion 19 Protruding portion

Claims (1)

化粧面の上下端部に雄雌連結構造を形成した長尺状の外装材において、化粧面の下端には裏面側に屈曲した側壁と、該側壁の先端を上方へ突出した上片と、側壁と上片間を裏面側へ突出した突起と、上片の先端を下方に傾斜して屈曲した係合片と、上片と係合片とからなる係合溝とから雄型連結部を形成し、化粧面の上端には裏面側に屈曲した側壁と、該側壁の先端を上方に屈曲した目地底面と、該目地底面の先端を折り返し下方に傾斜して突出した傾斜下面と、該傾斜下面の先端を下方に垂下した垂直下面と、該垂直下面の先端を上方に屈曲して突出した固定面と、垂直下面と固定面とから形成した嵌合溝とからなる雌型連結部とから形成し、外装材同士を連結した際に係合片と傾斜下面とが面接触し、突起と目地底面が線接触するように形成したことを特徴とする外装材。 In a long exterior material in which a male-female connection structure is formed at the upper and lower ends of the decorative surface, a side wall bent toward the back surface at the lower end of the decorative surface, an upper piece protruding upward from the tip of the side wall, and a side wall A male connecting part is formed from a protrusion protruding between the upper piece and the upper piece, an engagement piece bent by tilting the tip of the upper piece downward, and an engagement groove made of the upper piece and the engagement piece A top surface of the decorative surface, a side wall bent toward the back surface, a joint bottom surface with the front end of the side wall bent upward, a slanted bottom surface that protrudes by tilting the top end of the joint bottom surface back down, and the slanted bottom surface Formed from a vertical lower surface with the tip of the bottom hanging down, a fixed surface that protrudes by bending the tip of the vertical lower surface upward, and a female coupling part that includes a fitting groove formed by the vertical lower surface and the fixed surface When the exterior materials are connected, the engaging piece and the inclined lower surface are in surface contact, and the protrusion and the joint bottom surface are in line contact. Exterior material, characterized in that the form was.
JP2008220974A 2008-08-29 2008-08-29 Exterior material Active JP5399022B2 (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013044150A (en) * 2011-08-24 2013-03-04 Panasonic Corp Metal siding
JP2013044149A (en) * 2011-08-24 2013-03-04 Panasonic Corp Metal siding
JP2013067963A (en) * 2011-09-21 2013-04-18 Panasonic Corp Metal siding
JP2013072219A (en) * 2011-09-28 2013-04-22 Ig Kogyo Kk Cladding
JP2013076249A (en) * 2011-09-30 2013-04-25 Ig Kogyo Kk Connection structure for cladding
JP2013091903A (en) * 2011-10-24 2013-05-16 Panasonic Corp Metal siding
JP2013155489A (en) * 2012-01-27 2013-08-15 Ig Kogyo Kk Covering material
JP2013167132A (en) * 2012-02-17 2013-08-29 Ig Kogyo Kk Connection structure of exterior material
JP2016065450A (en) * 2015-12-02 2016-04-28 アイジー工業株式会社 Exterior material
FR3059019A1 (en) * 2016-11-23 2018-05-25 Bacacier 3 S WALL COATING KIT WITH METAL SHEETS

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JP2003027695A (en) * 2001-07-19 2003-01-29 Ig Tech Res Inc Panel for construction
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JPS61206030U (en) * 1985-06-13 1986-12-26
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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013044150A (en) * 2011-08-24 2013-03-04 Panasonic Corp Metal siding
JP2013044149A (en) * 2011-08-24 2013-03-04 Panasonic Corp Metal siding
JP2013067963A (en) * 2011-09-21 2013-04-18 Panasonic Corp Metal siding
JP2013072219A (en) * 2011-09-28 2013-04-22 Ig Kogyo Kk Cladding
JP2013076249A (en) * 2011-09-30 2013-04-25 Ig Kogyo Kk Connection structure for cladding
JP2013091903A (en) * 2011-10-24 2013-05-16 Panasonic Corp Metal siding
JP2013155489A (en) * 2012-01-27 2013-08-15 Ig Kogyo Kk Covering material
JP2013167132A (en) * 2012-02-17 2013-08-29 Ig Kogyo Kk Connection structure of exterior material
JP2016065450A (en) * 2015-12-02 2016-04-28 アイジー工業株式会社 Exterior material
FR3059019A1 (en) * 2016-11-23 2018-05-25 Bacacier 3 S WALL COATING KIT WITH METAL SHEETS
WO2018096242A1 (en) * 2016-11-23 2018-05-31 Bacacier 3 S Kit for cladding a wall with metal sheets

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