JP4294552B2 - Casting materials for exteriors such as gates and fences - Google Patents

Description

本発明は、アルミ押出形材の装飾面体を装着して形成した門扉、フェンス等外構用の鋳物部材に関する。   The present invention relates to a cast member for exteriors such as a gate and a fence formed by mounting a decorative face body of an aluminum extruded profile.

例えばアルミ押出形材製の門扉、フェンス等が直線を基調としたデザインとされる一方、例えばアルミをＶプロセス法で一体に鋳造成形した門扉、フェンス等は、曲線、直線の組み合わせ等によって比較的自由なデザインにして精密な成形をなし得るから、形材門扉、形材フェンス等とは別の所謂アルミ鋳物門扉、アルミ鋳物フェンス等の商品群を形成し、多種多様なデザインの外構用の鋳物部材として従来から市販されている。   For example, the gates and fences made of aluminum extrusions are designed based on straight lines, while the gates and fences made by casting aluminum integrally with the V process method, for example, are relatively easy to use due to the combination of curves and straight lines. Since it can be freely designed and can be precisely molded, it forms a product group such as so-called aluminum cast gates and cast aluminum fences that are different from the profile gates and fences, and is used for exteriors with a wide variety of designs. It is conventionally marketed as a cast member.

東洋エクステリア株式会社発行 「２００４エクステリア総合カタログ」３２８頁〜４９１頁Published by Toyo Exterior Co., Ltd. “2004 Exterior General Catalog” pages 328-491

外構用の鋳物部材のデザインもパターン化され、見慣れたデザインとなる傾向があり、その更なるデザインの多様化がその一層の需要喚起に必要であり、例えばアルミ鋳物の門扉、フェンス等に、異質の材料であるアルミ押出形材による装飾面体を部分的に装着して、その装飾を施すことはデザインの多様化を図る上で有効であり、また一般にこの種外構用の鋳物部材のメーカーがアルミ押出形材の製品を同時に製造していることからも採用が比較的容易になし得ることになる。   The design of casting parts for exteriors is also patterned and tends to become a familiar design, and further diversification of the design is necessary to stimulate further demand, such as aluminum casting gates, fences, etc. It is effective to diversify the design by partially attaching a decorative face body made of extruded aluminum, which is a different material, and decorating it. In general, it is a manufacturer of casting members for this type of exterior structure. However, it can be adopted relatively easily because the aluminum extruded shape products are manufactured at the same time.

外構用の鋳物部材は、上記のように一体に鋳造成形されるから、そのために、例えば鋳物部材の面内に囲繞開口を設置することによってこれにアルミ押出形材製の装飾面体を、例えばブラケットを介して固定する等の装着措置が想定し得るが、この場合ブラケットやその固定のためのネジ等が、装飾面体装着の前後面に露出する結果、外観が損なわれるという問題点を回避し難く、結局これがデザイン多様化のために解決すべき課題となる。   Since the cast member for the exterior is integrally cast as described above, for example, by installing a surrounding opening in the surface of the cast member, for example, a decorative surface body made of an aluminum extruded profile is provided on this, for example, Mounting measures such as fixing via brackets can be envisaged. In this case, however, the problem of the appearance being impaired as a result of exposure of the bracket and screws for fixing to the front and rear surfaces of the decorative face body is avoided. It will be difficult, and this will eventually become a problem to be solved for design diversification.

本発明は、このような事情に鑑みてなされたもので、その解決課題とするところは、一体に鋳造成形された鋳物部材の面内に配置した囲繞開口に、鋳物とは異なるデザイン要素のアルミ押出形材製の装飾面体を、外観を損なうことなく簡易且つ確実に装着し得るようにすることによって、デザインの多様化に資することが可能な門扉、フェンス等外構用の鋳物部材を提供するにある。   The present invention has been made in view of such circumstances, and a solution to that problem is that aluminum of a design element different from that of the casting is provided in the surrounding opening arranged in the surface of the casting member integrally cast and formed. Provided is a cast member for exteriors such as gates and fences that can contribute to diversification of design by enabling the decorative face body made of extruded shape to be easily and reliably mounted without impairing the appearance. It is in.

上記課題に添って本発明は、鋳物部材面内の囲繞開口に装着するアルミ押出形材の装飾面体を、前後一対の割型装飾面体としとして成形し、囲繞開口に対向配置したリブを該割型装飾面体の幅方向両端に配置したリブ挟持突片で挟持し、その一方のリブ側において割型装飾面体同士をスナップイン係止する一方、その他方のリブ側において鋳物部材の外周側からのボルトの引寄せでコ字状枠を外周側に引寄せ移動し、該コ字状枠により各割型装飾面体に対向配置した傾斜突片を引寄せて該割型装飾面体を前後方向中心側に引寄せ係止することによって、これら前後に一対の割型装飾面体を一体化に鋳物部材に装着するようにしたものであって、即ち請求項１に記載の発明を、一体に鋳造成形しその面内の囲繞開口内にアルミ押出形材製の装飾面体を装着した鋳物部材であって、上記アルミ押出形材の装飾面体を前後一対の割型に成形し、該前後一対の割型装飾面体の幅方向両端に配置したリブ挟持突片によって上記囲繞開口内両側に対向配置したリブを挟持し、幅方向一端の該挟持位置近傍において該前後一対の割型装飾面体を相互にスナップイン係止する一方、幅方向他端の挟持位置近傍において該前後一対の割型装飾面体の裏面に内方向きに傾斜突出した対向する傾斜突片を、該前後一対の装飾面体間に傾斜突片引寄せ係止用のコ字状枠をそれぞれ配置し、該コ字状枠のナットに上記鋳物部材外周側から螺入した複数のボルトによって該コ字状枠を鋳物部材外周側に引寄せてこれを上記対向する傾斜突片に対して前後跨り状に係止することによって、上記前後一対の割型装飾面体を囲繞開口に装着してなることを特徴とする門扉、フェンス等外構用の鋳物部材としたものである。
In accordance with the above-described problems, the present invention provides a decorative face body of an aluminum extruded profile to be attached to the surrounding opening in the casting member surface as a pair of front and rear split decorative face bodies, and ribs arranged opposite to the surrounding opening. It is clamped by rib clamping protrusions arranged at both ends in the width direction of the mold decorative face, and the split decorative faces are snap-in locked on one rib side, while the other rib side from the outer peripheral side of the casting member By pulling the bolt, the U-shaped frame is moved toward the outer periphery, and the U-shaped frame draws the inclined projecting pieces arranged to face each of the split mold decorative faces to bring the split decorative face into the center in the front-rear direction. The pair of split-type decorative face bodies are integrally attached to the cast member by pulling and locking to the front and rear, that is, the invention according to claim 1 is integrally cast and molded. Decoration made of extruded aluminum in the Go opening in the plane A cast member having a body mounted thereon, wherein the decorative face body of the aluminum extruded profile is formed into a pair of front and rear split molds, and the surroundings are formed by rib sandwiching protrusions disposed at both ends in the width direction of the pair of front and rear split decorative face bodies. The pair of front and rear split decorative face bodies are snapped into each other in the vicinity of the clamping position at one end in the width direction, while holding the ribs arranged opposite to both sides in the opening, while the front and rear in the vicinity of the clamping position at the other end in the width direction Opposing inclined projecting pieces that project inwardly on the back surfaces of a pair of split decorative face bodies, and U-shaped frames for pulling and engaging inclined projecting pieces are disposed between the pair of front and rear decorative face bodies, A plurality of bolts screwed into the nut of the U-shaped frame from the outer peripheral side of the casting member to draw the U-shaped frame toward the outer peripheral side of the casting member, and this is engaged in a straddling manner with respect to the opposed inclined protruding pieces. By stopping, the pair of front and back split decorative surfaces Gates, characterized by comprising attached to surround the opening, and is obtained by the casting member of the fence or the like outside 構用.

請求項２に記載の発明は、上記に加えて、スナップイン係止を可及的容易且つ確実になし得るものとするように、これを、上記前後一対の割型装飾面体相互のスナップイン係止を、該割型装飾面体裏面にそれぞれ対向方向に向けて突設した矢尻状突片による弾発的係止によって行なってなることを特長とする請求項１に記載の門扉、フェンス等外構用の鋳物部材としたものである。   In addition to the above, the invention described in claim 2 is provided with a snap-in engagement between the pair of front and rear split decorative faces so that snap-in locking can be achieved as easily and reliably as possible. The gate door, the fence, or the like according to claim 1, characterized in that it is stopped by a resilient locking by an arrowhead-shaped projecting piece projecting in the opposite direction on the back side of the split decorative face body. It is made into a casting member.

請求項３に記載の発明は、同じく上記に加えて、アルミ押出形材等に僅かながらも許容される寸法誤差によってスナップイン係止に遊びが生じて、上記割型装飾面体のリブ挟持突片が揺動し、風圧等の外力を受けて鋳物部材のリブとリブ挟持突片との間で金属音を発生する可能性を解消し得るように、これを、上記幅方向一端におけるリブ挟持を、各リブ挟持突片とリブ間にクッション材を介設して行なってなることを特徴とする請求項１又は２に記載の門扉、フェンス等外構用の鋳物部材としたものである。   In addition to the above, the invention described in claim 3 is characterized in that play is caused in the snap-in locking due to a slight allowable dimensional error in the aluminum extruded shape member and the like, and the rib sandwiching projecting piece of the split decorative face body In order to eliminate the possibility of generating a metallic sound between the rib of the casting member and the rib clamping protrusion by receiving an external force such as wind pressure, the rib clamping at one end in the width direction is performed. 3. A cast member for an exterior structure such as a gate or a fence according to claim 1 or 2, wherein a cushioning material is interposed between each rib sandwiching protrusion and the rib.

請求項４に記載の発明は、同じく上記に加えて、上記鋳物部材の囲繞開口に対する前後一対の割型装飾面体の一体化を安定して更に確実になし得るものとするように、これを、上記幅方向他端の各リブ挟持突片に該リブ挟持突片をＬ字状とする直交突片を突設し、該直交突片を突設した各リブ挟持突片によって、上記リブの挟持を行なってなることを特徴とする請求項１、２又は３に記載の門扉、フェンス等外構用の鋳物部材としたものである。   In addition to the above, the invention according to claim 4 is also configured to stably and more surely integrate the pair of front and rear split decorative faces with the surrounding opening of the casting member. The rib sandwiching projection piece at the other end in the width direction is provided with an orthogonal projecting piece having an L-shaped rib sandwiching projecting piece, and the rib sandwiching projecting piece projecting the orthogonal projecting piece is used to sandwich the rib. A cast member for an exterior structure such as a gate and a fence according to claim 1, 2, or 3, characterized in that

本発明はこれらをそれぞれ発明の要旨として上記課題解決の手段としたものである。   The present invention uses each of these as the gist of the invention as means for solving the above problems.

本発明は以上のとおりに構成したから、請求項１に記載の発明は、一体に鋳造成形された鋳物部材の面内に配置した囲繞開口に、鋳物とは異なるデザイン要素のアルミ押出形材製の装飾面体を、外観を損なうことなく簡易且つ確実に装着し、デザインの多様化に資することが可能な門扉、フェンス等外構用の鋳物部材を提供することができる。   Since the present invention is configured as described above, the invention described in claim 1 is made of an aluminum extruded shape member having a design element different from that of the casting in the surrounding opening arranged in the surface of the integrally molded casting member. It is possible to provide a cast member for exteriors such as a gate and a fence, which can be easily and reliably attached to the decorative face body without impairing the appearance and contribute to diversification of the design.

請求項２に記載の発明は、上記に加えて、スナップイン係止を可及的容易且つ確実になし得るものとすることができる。   In addition to the above, the invention described in claim 2 can make the snap-in locking as easy and reliable as possible.

請求項３に記載の発明は、同じく上記に加えて、アルミ押出形材等に僅かながらも許容される寸法誤差によってスナップイン係止に遊びが生じて、上記割型装飾面体のリブ挟持突片が揺動し、風圧等の外力を受けて鋳物部材のリブとリブ挟持突片との間で金属音を発生する可能性を解消することができる。   In addition to the above, the invention described in claim 3 is characterized in that play is caused in the snap-in locking due to a slight allowable dimensional error in the aluminum extruded shape member and the like, and the rib sandwiching projecting piece of the split decorative face body Oscillates, and the possibility of generating a metallic sound between the rib of the casting member and the rib holding projection piece upon receiving an external force such as wind pressure can be eliminated.

請求項４に記載の発明は、同じく上記に加えて、上記鋳物部材の囲繞開口に対する前後一対の割型装飾部材の一体化を安定して更に確実になし得るものとすることができる。   In addition to the above, the invention described in claim 4 can stably and more reliably integrate the pair of front and rear split decorative members with the surrounding opening of the cast member.

以下図面の例に従って本発明を更に具体的に説明すれば、Ａは、例えば鋳物門扉とした一体の鋳造成形した外構用の鋳物部材であり、該鋳物門扉Ａは、その面内の囲繞開口１１内にアルミ押出形材製の装飾面体２０を装着し、鋳物とアルミ押出形材の異種材料の組合せによってそのデザインを斬新なものとして、そのデザイン多様化に資するようにしてある。   The present invention will be described in more detail with reference to the example of the drawings. A is, for example, a cast member for an exterior structure integrally cast and formed as a casting gate, and the casting gate A has an in-plane surrounding opening. 11, a decorative face body 20 made of an aluminum extruded shape is mounted, and the design is innovative by combining different types of castings and aluminum extruded shapes to contribute to diversification of the design.

このとき上記アルミ製の鋳物門扉Ａに対する装飾面体２０の装着は、該アルミ押出形材の装着面体２０を前後一対の割型に成形し、該前後一対の割型装飾面体２１の幅方向両端に配置したリブ挟持突片２３によって鋳物門扉Ａ囲繞開口１１内両側に対向配置したリブ１２を挟持し、幅方向一端の該挟持位置近傍において該前後一対の割型装飾面体２１を相互にスナップイン係止する一方、幅方向他端の挟持位置近傍において該前後一対の割型装飾面体２１の裏面に内方向きに傾斜突出した対向する傾斜突片２７を、該前後一対の割型装飾面体２１間に傾斜突片引寄用のコ字状枠３０をそれぞれ配置し、該コ字状枠３０のナットに鋳物門扉Ａ外周側から螺入した複数のボルト３２によって該コ字状枠を鋳物門扉Ａ外周側に引寄せてこれを上記対向する傾斜突片２７に対して跨り状に係止することによって、上記前後一対の割型装飾面体２１を囲繞開口１１に装着したものとしてあり、このとき本例のスナップイン係止は、これを割型装飾面体２１裏面にそれぞれ対向方向に向けて突設した矢尻状突片２６による弾発的係止によって行なったものとしてある。   At this time, the mounting of the decorative face body 20 on the aluminum casting gate A is performed by forming the mounting face body 20 of the aluminum extruded profile into a pair of front and rear split molds, and at both ends in the width direction of the pair of front and rear split decorative face bodies 21. The ribs 12 arranged opposite to both sides in the casting gate A surrounding opening 11 are held by the arranged rib holding protrusions 23, and the pair of front and rear split decorative face bodies 21 are snap-in to each other in the vicinity of the holding position at one end in the width direction. On the other hand, the opposing inclined protrusions 27 that protrude inwardly toward the back of the pair of front and rear split decorative surface bodies 21 in the vicinity of the clamping position at the other end in the width direction are arranged between the pair of front and rear split decorative surface bodies 21. The U-shaped frame 30 for inclining protruding pieces is arranged on each side, and the U-shaped frame is fixed to the casting gate A by a plurality of bolts 32 screwed into the nut of the U-shaped frame 30 from the outer peripheral side of the casting gate A. Pull it to the outer circumference and The pair of front and rear split decorative surface bodies 21 are attached to the surrounding opening 11 by being straddled with respect to the inclined projecting piece 27, and at this time, the snap-in locking of this example is It is assumed that this is performed by elastic locking by the arrowhead-shaped projecting piece 26 projecting in the opposite direction on the back surface of the split decorative surface body 21.

即ち本例の鋳物門扉Ａは、例えばＶプロセス法でアルミを一体に鋳造成形し外形枠内に図示省略の直線、曲線等適宜のデザイン模様を配置したアルミ鋳物製のものとしてあり、その面内、本例にあっては吊元側に鋳造時に同時に鋳造成形した囲繞枠１０と該囲繞枠１０によって前後に透孔をなすように区画して配置した縦長矩形の囲繞開口１１とを備えたものとしてあり、本例の囲繞枠１０は、その対向する一方の枠部、特に縦枠部の厚さ方向中間位置にその肉厚の１／３程度の厚さにして囲繞開口１１側に向けて突出するように上記囲繞開口１１内両側のリブ１２、特に縦リブを対向配置してあり、このとき該リブ１２はその突出幅を１ｃｍ程度以下の、例えば０．５ｃｍ程度としてあり、このとき対向する他の枠部、特に横枠部はこのようなリブを配置することなく、その厚さ方向にフラットな面をなすものとしてある。また本例にあって囲繞枠１０の吊元側に位置する縦枠部にはそのリブ１２を含めて貫通するように、その長手方向に複数、本例にあっては２箇所のボルト挿通孔１３を、例えば後加工によって透設したものとしてある。   That is, the casting gate A of this example is made of an aluminum casting in which aluminum is integrally cast by, for example, the V process method, and an appropriate design pattern such as a straight line or a curve not shown is arranged in the outer frame. In this embodiment, the suspension frame is provided with a surrounding frame 10 cast and formed at the same time as casting, and a vertically long rectangular surrounding opening 11 which is partitioned and arranged so as to form a front and rear through the surrounding frame 10. The surrounding frame 10 of the present example has a thickness of about 1/3 of its thickness at the intermediate position in the thickness direction of one of the opposing frame portions, particularly the vertical frame portion, and is directed toward the surrounding opening 11 side. The ribs 12 on both sides in the surrounding opening 11 are protruded so as to protrude, in particular, the vertical ribs. At this time, the rib 12 has a protruding width of about 1 cm or less, for example, about 0.5 cm. Other frame parts, especially the horizontal frame part Without arranging the ribs, there as forming a flat surface in the thickness direction. Also, in this example, there are a plurality of bolt insertion holes in the longitudinal direction of the vertical frame portion located on the hanging base side of the surrounding frame 10, including the ribs 12, and two bolt insertion holes in this example. 13 is made transparent by post-processing, for example.

装飾面体２０は、上記前後一対の割型装飾面体２１に押出成形し、その長さを上記鋳物門扉Ａの囲繞開口１１長さ、本例にあってはその内法高さに合せて切断加工したものとし、例えば中空の装飾面体２０を前後に分割した前後に略対称形状をなす如くに近似した類似断面形状のものとしてあり、本例にあって該割型装飾面体２１は、装飾基部２２、リブ挟持突片２３、矢尻状突片２６、傾斜突片２７を備えたものとしてある。   The decorative face body 20 is extrusion-molded into the pair of front and rear split decorative face bodies 21, and the length thereof is cut in accordance with the length of the surrounding opening 11 of the casting gate A, in this example, the inner height thereof. For example, the hollow decorative face member 20 is similar in cross-sectional shape to be approximately symmetrical before and after dividing the hollow decorative face member 20 back and forth. In this example, the split decorative face member 21 is a decorative base portion 22. The rib sandwiching projection piece 23, the arrowhead-like projection piece 26, and the inclined projection piece 27 are provided.

装飾基部２２は、例えば中空の装飾面体２０として厚み感を呈するように表面を前後方向に湾曲乃至屈曲した幅広の板面によるものとし、リブ挟持突片２３は、前後一対の割側装飾面体２１の間で平行をなすように該装飾基部２２の幅方向両端を幅方向に向けて該装飾基部２２からこれを囲繞開口１１と略同幅とするように幅方向一端と他端の両側に一体に突出した突出フィン状のものとし、矢尻状突片２６は、例えば該リブ挟持突片２３の幅方向中間乃至端部位置から直交するように、前後一対の割型装飾面体２１間で突出位置を僅かにずらして上記囲繞枠１０のリブ１２の厚さと同等の長さとするように突出する一方、その突出方向先端からリブ挟持突片２３側に向けて前後一対の割型装飾面体２１間で逆向きの矢尻をなすように肉厚を厚く傾斜面とし且つその突出方向中央位置にＬ字状の係止面を形成した矢尻形成の突出フィン状のものとしてあり、また傾斜突片２７は、該装飾基部２２乃至その端部一方のリブ挟持突片２３裏面、本例にあっては一方のリブ挟持突片２３の付根部分の裏面から、例えば該リブ挟持突片２３と１４０度乃至１６０度程度（両端のリブ挟持突片２３を結ぶ線に対して２０度乃至４０度程度）の角度、本例では１５０度（同じく３０度）の角度をなすように、該リブ挟持突片２３とは逆の装飾基部２２の背面に向けて傾斜突出した突出フィン状のものとしてあり、このとき該傾斜突片２７はその突出長さを、後述のコ字状枠３０による引寄せ係止に必要且つ充分な程度の長さに可及的に短くし、前後一対の割型装飾面体２１間にボルト３０挿通用の溝を形成し得るようにしてある。   The decorative base portion 22 is a wide plate surface whose surface is curved or bent in the front-rear direction so as to provide a sense of thickness, for example, as a hollow decorative surface body 20, and the rib sandwiching protrusions 23 are a pair of front and rear split decorative surface bodies 21. The decoration base 22 is integrated with both ends of the width direction one end and the other end so that both ends of the decoration base 22 are oriented in the width direction so as to be parallel to each other. The projecting fin-shaped projecting piece 26 has a projecting position between the pair of front and rear split decorative surface bodies 21 so as to be orthogonal to, for example, the middle or end position in the width direction of the rib sandwiching projecting piece 23. Slightly projecting so as to have a length equivalent to the thickness of the rib 12 of the surrounding frame 10, and between the front and rear pair of split decorative face bodies 21 from the front end in the projecting direction toward the rib sandwiching projecting piece 23 side. Thickness to make a reverse arrowhead It has a slanted surface and an arrowhead-shaped projecting fin shape having an L-shaped locking surface at the center in the projecting direction, and the slanted projecting piece 27 is a rib on one side of the decorative base 22 or its end. From the back surface of the clamping projection piece 23, in this example, the back surface of the root portion of one rib clamping projection piece 23, for example, the rib clamping projection piece 23 is connected to the rib clamping projection piece 23 at about 140 to 160 degrees. Inclined toward the back surface of the decorative base 22 opposite to the rib sandwiching protrusion 23 so as to form an angle of about 20 degrees to 40 degrees with respect to the line, in this example, an angle of 150 degrees (also 30 degrees). In this case, the inclined protruding piece 27 has a protruding length as long as necessary and sufficient for attracting and locking by the U-shaped frame 30 described later. For shortening and inserting bolts 30 between a pair of front and rear split decorative faces 21 It is as to form a groove.

このとき本例にあって上記幅方向他端の各リブ挟持突片２３、即ち傾斜突片２７配置側のリブ挟持突片２３には、更に該リブ挟持突片２３をＬ字状とする直交突片２５を突設してあり、本例の直交突片２５は、該リブ挟持突片２３の幅方向中間位置から上記傾斜突片２７と先端を合せるように同等長さ又はこれより短く直交して突出した同じく短寸の突出フィン状のものとしてある。   At this time, in the present example, each rib holding protrusion 23 at the other end in the width direction, that is, the rib holding protrusion 23 on the side where the inclined protrusion 27 is disposed is orthogonal to the rib holding protrusion 23 in an L shape. A projecting piece 25 is provided so that the orthogonal projecting piece 25 in this example is equal in length or shorter than the inclined projecting piece 27 from the intermediate position in the width direction of the rib holding projecting piece 23. It is also in the shape of a projecting fin of the same short size.

コ字状枠３０は、基部をやや厚くしその両側に突出フィンを配置することによってコ字状断面とし割型装飾面体２１と同等長さ又はこれより短尺に形成した同じくアルミ押出形材製のものとしてあり、該コ字状枠３０はその基部の長手方向複数箇所、例えば２箇所にナット孔３１を透設したものとしてある。   The U-shaped frame 30 is made of an extruded aluminum material having the same thickness as the split decorative face 21 or a shorter length than that of the split decorative face 21 by making the base part a little thicker and arranging protruding fins on both sides thereof. The U-shaped frame 30 has nut holes 31 formed therethrough at a plurality of locations in the longitudinal direction of the base, for example, two locations.

鋳物門扉Ａの囲繞開口１１に対する装飾面体２０の装着は、先ず上記コ字状枠３０を囲繞開口１１内一側、本例にあっては鋳物門扉Ａの吊元側にそのコ字状開口を向けるように配置し、囲繞枠１０の吊元側縦枠部の上記各ボルト挿通孔１３に該縦枠部の外側、即ち鋳物門扉Ａの吊元側側面から複数、本例にあっては２本のボルト３２を挿通して、その先端をコ字状枠３０の各ナット孔３１に螺入することによって該複数のボルト３２によってコ字状枠３０を支持し、前後一対の割型装飾面体２１を囲繞開口１１前後に配置し該割型装飾面体２１を前後から押圧することによって逆向きの傾斜面を矢尻状突片２６同士が摺動しその係止面を弾発的に復帰させ該係止面同士を相互に引掛状として該矢尻状突片２６によるスナップイン係止を行い、その後に上記コ字状枠３０を支持した複数のボルト３２を鋳物門扉Ａの吊元側側面から回転させて該コ字状枠３０を鋳物門扉Ａの外周側、即ち側面側に向けて引寄せるようにして、該コ字状枠３０が傾斜突片２７の傾斜面を摺動するように該傾斜突片２７に対して前後跨り状に係止し、上記スナップイン係止とともに前後に一対の割型装飾面体２１の一体的な固定を行なうようにすればよい。   The decorative face body 20 is attached to the surrounding opening 11 of the casting gate A by first placing the U-shaped frame 30 on one side in the surrounding opening 11, in this example, on the hanging side of the casting gate A. In the present example, a plurality of bolt insertion holes 13 of the hanging frame side vertical frame portion of the surrounding frame 10 are arranged on the outside of the vertical frame portion, that is, from the hanging side surface of the casting gate A, 2 in this example. A pair of front and rear split-type decorative face bodies are supported by inserting a plurality of bolts 32 and screwing the ends of the bolts 32 into the nut holes 31 of the U-shaped frame 30 to support the U-shaped frame 30 by the plurality of bolts 32. 21 is arranged in front of and behind the surrounding opening 11 and the split decorative surface body 21 is pressed from the front and back, so that the arrowhead-shaped projecting pieces 26 slide on the inclined surfaces opposite to each other, and the locking surfaces thereof are resiliently restored. Snap-in locking by the arrowhead-shaped projecting piece 26 is performed by hooking the locking surfaces to each other, After that, the plurality of bolts 32 supporting the U-shaped frame 30 are rotated from the side of the casting gate A on the suspension side, and the U-shaped frame 30 is drawn toward the outer peripheral side of the casting gate A, that is, the side. In this way, the U-shaped frame 30 is engaged with the inclined projecting piece 27 so as to slide on the inclined surface of the inclined projecting piece 27, and a pair of front and rear is engaged with the snap-in engagement. The split decorative face 21 may be fixed integrally.

このとき傾斜突片２７はその長さを規制することによってその先端間に上記ボルト挿通用の溝を形成してあるから、ボルト３２の挿通及び回転を該傾斜突片２７とは無関係に、例えば接触による抵抗を受けたりすることのないようにスムーズになし得るものとしてあり、上記幅方向他端の各リブ挟持突片２３に直交突片２５を突設ことによって、該直交突片２３を突設した各リブ挟持突片２３によって、上記リブ１２の挟持を行なってあり、このようにリブ１２の突出面とその交差する先端面に対して該リブ挟持突片２３がＬ字状となるようにその挟持を行なうことにより、上記鋳物門扉Ａの囲繞開口１１に対する前後一対の割型装飾面体２１の一体化を安定して確実になし得るものとすることができる。   At this time, since the inclined projection piece 27 restricts its length to form the bolt insertion groove between its tips, the insertion and rotation of the bolt 32 is independent of the inclined projection piece 27, for example, It can be made smoothly so as not to receive resistance due to contact, and by projecting the orthogonal projecting piece 25 on each rib sandwiching projecting piece 23 at the other end in the width direction, the orthogonal projecting piece 23 is projected. The ribs 12 are clamped by the provided rib clamping projections 23, and the rib clamping projections 23 are L-shaped with respect to the protruding surfaces of the ribs 12 and the tip surfaces intersecting with the ribs 12 as described above. By sandwiching them, it is possible to stably and surely integrate the pair of front and rear split decorative face bodies 21 with the surrounding opening 11 of the casting gate A.

またこのとき上記幅方向一端、即ちスナップイン係止側におけるリブ１２挟持を、各リブ挟持突片２３とリブ１２間にクッション材２４を介設して行なったものとしてあり、該クッション材２４は、例えばリブ１２のリブ挟持突片２３との対接面に予め接着等によって配置するか、リブ挟持突片２３のリブ１２との対接面、即ち裏面に同様に予め接着等によって配置することによってこれらの間に介設するようにすればよく、該クッション材２４の介設によって、例えばアルミ押出形材等に僅かながらも許容される寸法誤差によってスナップイン係止に遊びが生じて、上記割型装飾面体２１のリブ挟持突片２３が揺動し、風圧等の外力を受けて鋳物門扉Ａのリブ１２とリブ挟持突片２３との間で金属音を発生する可能性を解消するものとしてある。   Further, at this time, the rib 12 is clamped at one end in the width direction, that is, the snap-in locking side, with the cushion material 24 interposed between the rib clamping protrusions 23 and the rib 12. For example, the rib 12 is previously disposed on the contact surface of the rib sandwiching protrusion 23 with the rib sandwiching protrusion 23 by adhesion or the like, or is disposed on the contact surface of the rib sandwiching protrusion 23 with the rib 12 in advance, that is, similarly by previously bonding or the like. It is sufficient that the cushion member 24 is interposed between them, and the snap-in locking is caused by a slight dimensional error that is allowed, for example, in an aluminum extruded shape member. This eliminates the possibility that the rib holding projection piece 23 of the split decorative face 21 swings and generates a metallic sound between the rib 12 of the casting gate A and the rib holding projection piece 23 due to external force such as wind pressure. As That.

このようにアルミ押出形材の装飾面体２０を面内の囲繞開口１１に備えた鋳物門扉Ａは、装飾面体２０装着のためのブラケットやネジ等がその前後面に露出することなく、簡易且つ確実にその装着をなし得るものとすることができ、異なるデザイン要素の鋳物とアルミ押出形材の組合せによるデザインのものとして、そのデザイン多様化に資するものとすることができる。   In this way, the cast gate A provided with the decorative face body 20 of the aluminum extruded shape in the in-plane surrounding opening 11 is simple and reliable without exposing brackets and screws for attaching the decorative face body 20 to the front and rear faces thereof. It can be used for the design diversification, and it can contribute to the diversification of the design as a design of a combination of castings of different design elements and aluminum extruded shapes.

図示した例は以上のとおりとしたが、本発明の実施に当って、鋳物部材をフェンス、門袖その他の外構用の鋳物部材とすること、装飾面体を装着した囲繞開口を複数設置した鋳物部材とすること、囲繞開口を横長に形成し、また傾斜して形成し、これに装飾面体を装着することによって横長や傾斜の装飾面体による装飾を付するようにすること等を含めて、本発明の実施に当って、鋳物部材、その囲繞開口、装飾面体、その割型装飾面体、スナップイン係止、傾斜突片、コ字状枠、ボルト、必要に応じて用いる矢尻状突片、クッション材、直交突片等の各具体的形状、構造、材質、これらの関係、これらに対する付加等は、上記発明の要旨に反しない限り様々な形態のものとすることができる。   Although the illustrated example is as described above, in the practice of the present invention, the casting member is a casting member for fences, gate sleeves and other exterior structures, and a casting in which a plurality of surrounding openings equipped with decorative face bodies are installed. This includes the formation of a member, the surrounding opening is formed in a horizontally long shape and is inclined, and a decorative surface body is attached to this to attach a decoration with a horizontally long or inclined decorative surface body. In carrying out the invention, a cast member, its surrounding opening, a decorative face, its split decorative face, snap-in locking, inclined protrusion, U-shaped frame, bolt, arrowhead-shaped protrusion used as necessary, cushion Each specific shape, structure, material, relationship thereof, addition to these, and the like of the material, the orthogonal projecting piece, and the like can be in various forms as long as they do not contradict the gist of the invention.

鋳物門扉の正面図である。It is a front view of a casting gate. 鋳物門扉の囲繞開口に対する装飾面体を装着する途中の状態を示す横断面図である。It is a cross-sectional view which shows the state in the middle of mounting | wearing with the decorative surface body with respect to the go opening of a casting gate door. 鋳物門扉に対して装飾面体を装着した状態を示す横断面図である。It is a cross-sectional view which shows the state which mounted | wore the decorative face body with respect to the casting gate.

符号の説明Explanation of symbols

Ａ 鋳物門扉
１０ 囲繞開口
１１ 囲繞枠
１２ リブ
２０ 装飾面体
２１ 割型装飾面体
２３ リブ挟持突片
２４ クッション材
２７ 矢尻状突片
３０ コ字状枠
３２ ボルト A Cast door 10 Go opening 11 Go frame 12 Rib 20 Decorative face 21 Split decorative face 23 Rib clamping protrusion 24 Cushion material 27 Arrowhead protrusion 30 U-shaped frame 32 Bolt

Claims (4)

一体に鋳造成形しその面内の囲繞開口内にアルミ押出形材製の装飾面体を装着した鋳物部材であって、上記アルミ押出形材の装飾面体を前後一対の割型に成形し、該前後一対の割型装飾面体の幅方向両端に配置したリブ挟持突片によって上記囲繞開口内両側に対向配置したリブを挟持し、幅方向一端の該挟持位置近傍において該前後一対の割型装飾面体を相互にスナップイン係止する一方、幅方向他端の挟持位置近傍において該前後一対の割型装飾面体の裏面に内方向きに傾斜突出した対向する傾斜突片を、該前後一対の装飾面体間に傾斜突片引寄せ係止用のコ字状枠をそれぞれ配置し、該コ字状枠のナットに上記鋳物部材外周側から螺入した複数のボルトによって該コ字状枠を鋳物部材外周側に引寄せてこれを上記対向する傾斜突片に対して前後跨り状に係止することによって、上記前後一対の割型装飾面体を囲繞開口に装着してなることを特徴とする門扉、フェンス等外構用の鋳物部材。   A casting member integrally molded and mounted with a decorative face body made of an aluminum extruded shape in a surrounding opening in the surface, the decorative face of the aluminum extruded shape is molded into a pair of front and rear split molds, A pair of split decorative surface bodies are sandwiched between ribs on both sides of the surrounding opening by rib sandwiching protrusions disposed at both ends in the width direction of the pair of split decorative surface bodies. While facing each other in the snap-in direction, an opposing inclined protruding piece that protrudes inwardly on the back surface of the pair of front and rear split decorative face members in the vicinity of the holding position at the other end in the width direction is provided between the pair of front and rear decorative face bodies. A U-shaped frame for attracting and tilting the slanted projecting piece is disposed on the outer side of the casting member by a plurality of bolts screwed into the nut of the U-shaped frame from the outer circumferential side of the casting member. To the above-mentioned opposing inclined projection piece By engaging in the longitudinal spanning shape, the front and rear pair of split molds decorative facepiece the gates, characterized by comprising attached to surround the opening, casting members of the fence or the like outside 構用. 上記前後一対の割型装飾面体相互のスナップイン係止を、該割型装飾面体裏面にそれぞれ対向方向に向けて突設した矢尻状突片による弾発的係止によって行なってなることを特長とする請求項１に記載の門扉、フェンス等外構用の鋳物部材。   The snap-in locking between the pair of front and rear split decorative surface bodies is performed by elastic locking by arrowhead-shaped projecting pieces projecting in opposite directions on the back surface of the split decorative surface body, respectively. The cast member for exteriors, such as a gate and a fence of Claim 1. 上記幅方向一端におけるリブ挟持を、各リブ挟持突片とリブ間にクッション材を介設して行なってなることを特徴とする請求項１又は２に記載の門扉、フェンス等外構用の鋳物部材。   3. The casting for exterior structures such as gates and fences according to claim 1, wherein the rib clamping at one end in the width direction is performed by interposing a cushion material between each rib clamping projection piece and the rib. Element. 上記幅方向他端の各リブ挟持突片に該リブ挟持突片をＬ字状とする直交突片を突設し、該直交突片を突設した各リブ挟持突片によって、上記リブの挟持を行なってなることを特徴とする請求項１、２又は３に記載の門扉、フェンス等外構用の鋳物部材。   The rib sandwiching projection piece at the other end in the width direction is provided with an orthogonal projecting piece having an L-shaped rib sandwiching projecting piece, and the rib sandwiching projecting piece projecting the orthogonal projecting piece is used to sandwich the rib. The cast member for exteriors such as gates and fences according to claim 1, 2, or 3.

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