JP2005200912A

JP2005200912A - Backing and installing member

Info

Publication number: JP2005200912A
Application number: JP2004007737A
Authority: JP
Inventors: Ryoichi Tazaki; 良一田崎; Hideaki Honma; 秀映本間; Shigeru Akashi; 繁明石
Original assignee: IG Technical Research Inc
Current assignee: IG Technical Research Inc
Priority date: 2004-01-15
Filing date: 2004-01-15
Publication date: 2005-07-28

Abstract

<P>PROBLEM TO BE SOLVED: To provide a backing and installing member for easily constructing a wall material on a wall backing, without directly driving a fixture such as a nail in the wall material. <P>SOLUTION: This backing and installing member A is formed of a vertical planar fixing part 1, an upper end female connecting part 4, and a lower end male connecting part 5. The fixing part 1 is formed of a recessed fixing surface 8 between an upper side wall 6 having the inwardly inclined upper end and a substantially horizontal lower side wall 7, an adhesive positioning part 10 formed in the vicinity of the lower side wall, and a fitting groove 11 formed of the inclined upper side wall. The female connecting part 4 is formed of an upwardly projecting inserting piece 13, an upper surface 14 of bending the tip of the inserting piece inward, an under surface 15 of projecting the tip of the upper surface outward, an inserting groove 16 formed of the upper surface and the under surface, a waterproof surface 17 of projecting the under surface outward, and a tongue piece 18 of folding back the tip of the waterproof surface 17. The male connecting part 5 is formed of a lower piece 19 of bending the lower end inward, an upper piece 20 of projecting the tip of the lower piece inward, an engaging piece 21 of projecting the tip of the lower piece outward, and an engaging groove 22 formed of the upper piece and the engaging piece. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は壁材を直接、釘等の固定具で打設することなく、壁材を壁下地に簡単に施工できる下地兼取付部材に関するものである。 The present invention relates to a base and mounting member that can be easily applied to a wall base without directly placing the wall with a fixture such as a nail.

一般に壁材、特にセメントを主材とした窯業系の壁材は、長手方向の両側縁に相决り構造の雄実部と雌実部を形成したものが数多く上市されている。そして、これらの壁材は壁下地に固定する際に、係止片を形成した下地材に嵌合して取り付ける方法が採られている。（例えば、特許文献１、２参照）。 In general, many wall materials, in particular ceramic-based wall materials made of cement, are commercially available in which a male part and a female part of a mixed structure are formed on both side edges in the longitudinal direction. And when these wall materials are fixed to the wall base, a method of fitting and attaching to the base material on which the locking pieces are formed is employed. (For example, refer to Patent Documents 1 and 2).

特開平４−１０８９５１号公報JP-A-4-108951 特開平４−２６１９５８号公報JP-A-4-261958

しかしながら、特許文献１は窯業系防火下地材上にタイル固定部材を固定し、タイル固定部材に外装タイルを嵌合して固定する構造であるが、嵌合が確実でなく、破損時に一気に破損したタイルが落下する危険性があった。また特許文献２は下地材の横突条部に外装壁片をクリップを介して固定する構造であるが、タイルの成形精度とクリップの成形の関係で、ガタ付く危険性があった。 However, Patent Document 1 is a structure in which a tile fixing member is fixed on a ceramic fireproof base material and an exterior tile is fitted and fixed to the tile fixing member. There was a risk of falling tiles. Further, Patent Document 2 has a structure in which an exterior wall piece is fixed to a lateral protrusion of a base material via a clip, but there is a risk of rattling due to the relationship between tile molding accuracy and clip molding.

本発明はこのような課題を解決するために、垂直平面状の固定片部と設置片部よりなる固定部と、上端の雌型連結部と下端の雄型連結部とから形成したものであり、固定部は上端を内方に屈曲して傾斜した上側壁と略水平な下側壁と上側壁と下側壁間を凹状にへこませた固定面と、固定面に形成した凹状に窪ませた固定部と、下側壁近傍に形成した凹状の接着剤位置決め部と、傾斜した上側壁により形成した嵌合溝と、上側壁部分を一定間隔で凹状に窪ませた水抜き溝とから形成し、雌型連結部は、上端を上方に突出した差込片と、差込片の先端を内側方に屈曲した上面と、上面の先端を外側方へ突出した下面と、上面と下面とから形成した差込溝と、下面をさらに外側方へ突出した防水面と、防水面の先端を折り返した舌片とから形成し、雄型連結部は、下端を内方に屈曲した下片と、下片の先端を内側方に突出した上片と、上片の先端を外側方に突出した係合片と、上片と係合片とから形成した係合溝とから形成した下地兼取付部材を提供するものである。 In order to solve such a problem, the present invention is formed of a vertical flat fixed piece portion and a fixed piece composed of an installation piece portion, an upper female connector and a lower male connector. The fixed part has an upper wall bent at the upper end inward, a substantially horizontal lower side wall, a fixed surface recessed in a concave shape between the upper side wall and the lower side wall, and a concave formed in the fixed surface. Formed from a fixing part, a concave adhesive positioning part formed in the vicinity of the lower side wall, a fitting groove formed by the inclined upper side wall, and a water draining groove in which the upper side wall part is concavely recessed at a constant interval, The female connecting portion is formed of an insertion piece whose upper end protrudes upward, an upper surface where the distal end of the insertion piece is bent inward, a lower surface where the upper end protrudes outward, and an upper surface and a lower surface. Formed from an insertion groove, a waterproof surface that protrudes further outward from the lower surface, and a tongue that is folded back at the tip of the waterproof surface, The mold coupling part is engaged with the lower piece, the lower piece bent inward, the upper piece protruding the tip of the lower piece inward, the engaging piece protruding the tip of the upper piece outward, and the upper piece A base and attachment member formed from an engagement groove formed from a piece is provided.

上述したように本発明に係る下地兼取付部材によれば、（１）壁材を破損する危険性がない。（２）壁材の取付強度が強い。（３）施工後の壁材の安定感が増し、地震等の揺れに対して壁材が外れて剥落することがない。（４）壁材が破損した場合に、壁材が一気に剥落することがない。（５）施工後の壁材がガタ付かない。等の特徴、効果がある。 As described above, according to the base and mounting member according to the present invention, (1) there is no risk of damaging the wall material. (2) The mounting strength of the wall material is strong. (3) The sense of stability of the wall material after construction increases, and the wall material does not come off and fall off due to shaking such as an earthquake. (4) When the wall material is damaged, the wall material does not peel off at a stretch. (5) Wall material after construction is not loose. There are features and effects.

以下に図面を用いて、本発明に係る下地兼取付部材の一実施例について詳細に説明する。図１〜図４は本発明に係る下地兼取付部材を説明する断面図、図５、図６（ａ）、（ｂ）は下地兼取付部材Ａの施工状態を示す断面図、図７（ａ）、（ｂ）は壁材Ｂを示す説明図である。 Hereinafter, an embodiment of a base and attachment member according to the present invention will be described in detail with reference to the drawings. 1 to 4 are cross-sectional views for explaining a base and mounting member according to the present invention, FIGS. 5, 6A and 6B are cross-sectional views showing a construction state of the base and mounting member A, and FIG. ), (B) are explanatory views showing the wall material B. FIG.

下地兼取付部材Ａは後記する壁材Ｂの下地兼固定材として機能し、壁材Ｂの固定下地、断熱下地、防水下地、気密下地、防火下地、耐火下地、耐震下地、等として有用なもので、表面材Ｃ、芯材Ｄ、裏面材Ｅよりなるものである。表面材Ｃとしては、例えば図１〜図６（ａ）、（ｂ）に示すように、カラー鋼板、アルミ・亜鉛合金メッキ鋼板、アルミニウム板、チタン板、ステンレス板、銅板、フッ素樹脂被覆鋼板、クラッド鋼板、ラミネート鋼板、制振鋼板等の金属薄板、等をロール成形、プレス成形したもの、あるいはアルミニウム合金、合成樹脂材、等を押出成形して長尺状に形成したものである。 Base and mounting member A functions as a base and fixing material for wall material B, which will be described later, and is useful as a fixing base, heat insulating base, waterproof base, airtight base, fireproof base, fireproof base, seismic base, etc. Thus, the surface material C, the core material D, and the back surface material E are used. As the surface material C, for example, as shown in FIGS. 1 to 6A, 6B, a color steel plate, an aluminum / zinc alloy plated steel plate, an aluminum plate, a titanium plate, a stainless steel plate, a copper plate, a fluororesin-coated steel plate, A thin metal plate such as a clad steel plate, a laminated steel plate, a damping steel plate, or the like is formed by roll forming or press forming, or an aluminum alloy, a synthetic resin material, or the like is formed by extrusion forming.

芯材Ｄとしては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、あるいは石膏ボード、セメント板、炭酸カルシウム板、珪酸カルシウム板、セラミック板、木片セメント板、炭酸マグネシウム板、シージングボード、シージングインシュレーションボード、合板、またはグラスウール、ロックウール、等の繊維系断熱材、等よりなるもの、さらにはこれらをカナッペ構造、サンドイッチ構造に形成した複合板、もしくはこれらをシートとカナッペ構造、サンドイッチ構造に形成した複合板、等の一種よりなるものである。 As the core material D, synthetic resin foams such as polyurethane foam, polyisocyanurate foam, phenol foam, vinyl chloride foam, polyethylene foam, polystyrene foam, urea foam, or gypsum board, cement board, calcium carbonate board, calcium silicate board, Ceramic board, wood chip cement board, magnesium carbonate board, sieving board, sieving insulation board, plywood, or fiber insulation such as glass wool, rock wool, etc., and these are formed into canapé structure and sandwich structure Or a composite plate formed of a sheet and a canape structure or a sandwich structure.

裏面材Ｅは金属材、あるいはアスベスト紙、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等からなるものである。 Back material E is metal material or asbestos paper, craft 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 types, or a sheet that has been subjected to waterproof treatment or flame retardant treatment.

さらに詳説すると、下地兼取付部材Ａの形状は、垂直平面状の固定片部２と設置片部３よりなる固定部１と、上端の雌型連結部４と下端の雄型連結部５とから形成したものであり、固定部１は上端を内方に屈曲して傾斜した上側壁６と略水平な下側壁７と上側壁６と下側壁７間を凹状にへこませた固定面８と、固定面８に形成した凹状に窪ませた固定部９と、下側壁７近傍に形成した凹状の接着剤位置決め部１０と、傾斜した上側壁６により形成した嵌合溝１１と、図３、図４（ａ）、（ｂ）に示すように上側壁６部分を一定間隔で凹状に窪ませた水抜き溝１２とから形成したものである。 More specifically, the base / attachment member A is shaped from a vertical flat fixed piece 2 and a fixed piece 1 comprising an installation piece 3, an upper female connector 4 and a lower male connector 5. The fixed portion 1 includes an upper wall 6 that is bent with its upper end bent inward, a lower horizontal wall 7 that is substantially horizontal, and a fixed surface 8 that is recessed between the upper wall 6 and the lower wall 7 in a concave shape. 3, a recessed recessed fixing portion 9 formed on the fixing surface 8, a recessed adhesive positioning portion 10 formed near the lower side wall 7, a fitting groove 11 formed by the inclined upper side wall 6, and FIG. 3. As shown in FIGS. 4 (a) and 4 (b), the upper wall 6 is formed from a water draining groove 12 that is recessed at a constant interval.

雌型連結部４は、上端を上方に突出した差込片１３と、差込片１３の先端を内側方に屈曲した上面１４と、上面１４の先端を外側方へ突出した下面１５と、上面１４と下面１５とから形成した差込溝１６と、下面１５をさらに外側方へ突出した防水面１７と、防水面１７の先端を折り返した舌片１８とから形成したものである。雄型連結部５は、下端を内方に屈曲した下片１９と、下片１９の先端を内側方に突出した上片２０と、上片２０の先端を外側方に突出した係合片２１と、上片２０と係合片２１とから形成した係合溝２２と、係合溝２２の最奥に形成したパッキング材２３とから形成したものである。 The female connecting portion 4 includes an insertion piece 13 whose upper end protrudes upward, an upper surface 14 where the distal end of the insertion piece 13 is bent inward, a lower surface 15 where the distal end of the upper surface 14 protrudes outward, and an upper surface 14 and a lower surface 15, a waterproof surface 17 that protrudes further outward from the lower surface 15, and a tongue piece 18 that has the tip of the waterproof surface 17 folded back. The male connecting portion 5 includes a lower piece 19 having a lower end bent inward, an upper piece 20 protruding the tip of the lower piece 19 inward, and an engagement piece 21 protruding the tip of the upper piece 20 outward. And an engaging groove 22 formed from the upper piece 20 and the engaging piece 21, and a packing material 23 formed at the innermost part of the engaging groove 22.

雌型連結部４と雄型連結部５は図５、図６（ａ）に示すように連結されて凹状の固定部９が固定具βにより壁下地αに固定されるものである。また、固定部９が固定具βにより固定されることにより、防水面１７が固定されるよりも安定性が良く、下地兼取付部材Ａがバタ付くことがなくなると共に、芯材Ｄとして合成樹脂発泡体等のプラスチックフォームを使用した場合には、芯材Ｄの経時的な変形が外観に現れるのを防止するものである。 The female connecting part 4 and the male connecting part 5 are connected as shown in FIGS. 5 and 6A, and the concave fixing part 9 is fixed to the wall base α by the fixing tool β. Further, since the fixing portion 9 is fixed by the fixing device β, the waterproof surface 17 is more stable than the fixing of the waterproof surface 17, the base and mounting member A does not flutter, and the core material D is foamed with a synthetic resin. When a plastic foam such as a body is used, the temporal deformation of the core material D is prevented from appearing in the appearance.

嵌合溝１１は後記する壁材Ｂの係止片３０を嵌合し、壁材Ｂを下地兼取付部材Ａに固定するためのものである。 The fitting groove 11 is for fitting a locking piece 30 of the wall material B, which will be described later, and fixing the wall material B to the base / attachment member A.

勿論、嵌合溝１１の形成ピッチは壁材Ｂの働き幅と同じである。また、固定片部２と設置片部３の形成個数も任意である。 Of course, the formation pitch of the fitting grooves 11 is the same as the working width of the wall material B. Further, the number of the fixed piece portion 2 and the installation piece portion 3 formed is also arbitrary.

水抜き溝１２は図３、図４（ａ）、（ｂ）に示すように、上側壁６をプレス成形により一定ピッチ（９０〜４５０ｍｍ位）で凹状に窪ませるものであり、万が一に内部に浸入した雨水等を外部に排水するために形成したものである。勿論、上側壁６の先端が下地兼取付部材Ａの外側面よりも突出しないように形成することが好ましいものである。 As shown in FIGS. 3, 4 (a) and 4 (b), the water drain groove 12 is formed by recessing the upper side wall 6 into a concave shape at a constant pitch (about 90 to 450 mm) by press molding. It is formed to drain rainwater that has entered into the outside. Of course, it is preferable that the tip of the upper side wall 6 is formed so as not to protrude from the outer side surface of the base / attachment member A.

また、図４（ａ）、（ｂ）に示すように、嵌合溝１１の深さをａ、固定面８の深さをｂ、水抜き溝１２の半径をＲとすると、ａ≦Ｒ≦ｂが成形上好ましい寸法である。勿論、水抜き溝１２の形状は任意である。 4A and 4B, when the depth of the fitting groove 11 is a, the depth of the fixing surface 8 is b, and the radius of the water draining groove 12 is R, a ≦ R ≦ b is a preferred dimension for molding. Of course, the shape of the drain groove 12 is arbitrary.

壁材Ｂはタイル、セラミック板、あるいはセメント板、炭酸カルシウム板、珪酸カルシウム板、木片セメント板、炭酸マグネシウム板等、もしくはこれらにガラス繊維、ウィスカー、アラミド繊維、スチール繊維、炭素繊維、各種鉱物繊維、各種骨材等を混入したもの、等を押出成形、プレス成形、射出成形、抄造法、等によって成形した窯業系サイディング材、または各種繊維をクロス状、三次元状に織り、これにセメント、粘土等を含浸してパネル状に成形したものを乾燥、蒸気養生、焼成、等したもの、さらには金属製パネル、金属製サイディング材（金属製表面材の裏面に合成樹脂発泡体等の芯材を積層した建材、あるいは金属製表面材と裏面材間に合成樹脂発泡体等の芯材をサンドイッチした建材）、木板、合成樹脂板、等からなるものである。 Wall material B is tile, ceramic plate, cement plate, calcium carbonate plate, calcium silicate plate, wood piece cement plate, magnesium carbonate plate, etc., or glass fiber, whisker, aramid fiber, steel fiber, carbon fiber, various mineral fibers Ceramics siding material formed by extrusion molding, press molding, injection molding, paper making method, etc., or various fibers mixed with various aggregates, etc. What was formed into a panel by impregnating clay, etc., dried, steam-cured, fired, etc., and further, metal panels, metal siding materials (core materials such as synthetic resin foam on the back side of metal surface materials) Or building materials in which a core material such as a synthetic resin foam is sandwiched between a metal surface material and a back material), wood board, synthetic resin board, etc. It is intended.

さらに説明すると、壁材Ｂの一例としては図７（ａ）、（ｂ）に示すように長尺板状で表面の化粧面２４の幅方向上下端に相决り状の雌実部２５と雄実部２６を有し、かつ、雄実部２６の切り欠き角部には係止溝２７、足２８を形成し、足２８には凹部２８ａ、突起２８ｂを形成し、雄実部２６には係止溝２９、係止片３０、傾斜面３１、段差３２を形成したものである。 More specifically, as an example of the wall material B, as shown in FIG. The male part 26 has a male groove 26, and a notch corner portion of the male part 26 is formed with a locking groove 27 and a foot 28, and the foot 28 is formed with a recess 28 a and a projection 28 b. Is formed with a locking groove 29, a locking piece 30, an inclined surface 31, and a step 32.

係止片３０は下地兼取付部材Ａの嵌合溝１１に係止されて壁材Ｂの上端部分を固定するものである。 The locking piece 30 is locked in the fitting groove 11 of the base and mounting member A and fixes the upper end portion of the wall material B.

凹部２８ａは図６（ａ）、（ｂ）に示すように接着剤Ｐを下地兼取付部材Ａと壁材Ｂ間に内在させることにより接着力の強化と接着剤Ｐの使用量の低下を図るために形成したものである。 As shown in FIGS. 6 (a) and 6 (b), the concave portion 28a is provided with an adhesive P between the base / mounting member A and the wall material B, thereby strengthening the adhesive force and reducing the amount of the adhesive P used. It is formed for this purpose.

突起２８ｂは、壁材Ｂ成型時の口金の摩耗管理、壁材Ｂの生産管理のために形成したものである。 The protrusions 28b are formed for managing the wear of the base during the molding of the wall material B and for managing the production of the wall material B.

傾斜面３１は万が一に壁材Ｂが破損した場合に、壁材Ｂの上端部を挿入し易いように形成したものである。 The inclined surface 31 is formed so that the upper end of the wall material B can be easily inserted when the wall material B is damaged.

施工は、下地兼取付部材Ａを土台から軒方向に施工し、その後接着剤Ｐを施工しながら壁材Ｂを嵌合と接着剤Ｐを介して下地兼取付部材Ａ上に取り付けるものである。 The construction is such that the foundation / attachment member A is constructed from the base toward the eave, and then the wall material B is attached onto the foundation / attachment member A via the fitting and adhesive P while the adhesive P is being applied.

以上説明したのは、本発明に係る下地兼取付部材の一実施例にすぎず、図８（ａ）〜（ｈ）に示すように形成することもできる。 What has been described above is only one example of the base and mounting member according to the present invention, and can also be formed as shown in FIGS.

図８（ａ）〜（ｈ）は下地兼取付部材Ａのその他の実施例を示す断面図である。 FIGS. 8A to 8H are cross-sectional views showing other examples of the base and mounting member A. FIG.

本発明に係る下地兼取付部材によれば、断熱性のある壁体を窯業系の壁材Ｂを用いても形成できる。 According to the base and mounting member according to the present invention, a wall body having heat insulation properties can be formed using the ceramic wall material B.

本発明に係る下地兼取付部材の代表例を示す説明図である。It is explanatory drawing which shows the representative example of the base | substrate and attachment member which concerns on this invention. 本発明に係る下地兼取付部材の代表例を示す拡大部分断面図である。It is an expanded partial sectional view which shows the typical example of the base | substrate and attachment member which concerns on this invention. 本発明に係る下地兼取付部材の代表例を示す斜視図である。It is a perspective view which shows the representative example of the base | substrate and attachment member which concerns on this invention. 本発明に係る下地兼取付部材の代表例を示す説明図である。It is explanatory drawing which shows the representative example of the base | substrate and attachment member which concerns on this invention. 本発明に係る下地兼取付部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 base | substrate and attachment member which concerns on this invention. 本発明に係る下地兼取付部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 base | substrate and attachment member which concerns on this invention. 本発明に係る下地兼取付部材に使用する壁材の代表例を示す説明図である。It is explanatory drawing which shows the typical example of the wall material used for the base | substrate and attachment member which concerns on this invention. 本発明に係るの下地兼取付部材その他の実施例を示す説明図である。It is explanatory drawing which shows the base | substrate and attachment member and other Example which concern on this invention.

符号の説明Explanation of symbols

Ａ下地兼取付部材
Ｂ壁材
Ｃ表面材
Ｄ芯材
Ｅ裏面材
Ｐ接着剤
α 壁下地
β 固定具
１防水部部
２固定片部
３設置片
４雌型連結部
５雄型連結部
６上側壁
７下側壁
７載置部
８固定面
９固定部
１０接着剤位置決め部
１１嵌合溝
１２水抜き溝
１３差込片
１４上面
１５下面
１６差込溝
１７防水面
１８舌片
１９下片
２０上片
２１係合片
２２係合溝
２３パッキング材
２４化粧面
２５雌実部
２６雄実部
２７係止溝
２８足
２８ａ凹部
２８ｂ突起
２９係止溝
３０係止片
３１傾斜面
３２段差

A Base and mounting member B Wall material C Surface material D Core material E Back material P Adhesive α Wall base β Fixture 1 Waterproof part 2 Fixed piece part 3 Installation piece 4 Female mold part 5 Male joint part 6 Upper side wall DESCRIPTION OF SYMBOLS 7 Lower side wall 7 Mounting part 8 Fixing surface 9 Fixing part 10 Adhesive positioning part 11 Fitting groove 12 Water draining groove 13 Insertion piece 14 Upper surface 15 Lower surface 16 Insertion groove 17 Waterproof surface 18 Tongue piece 19 Lower piece 20 Upper piece DESCRIPTION OF SYMBOLS 21 Engagement piece 22 Engagement groove 23 Packing material 24 Dressing surface 25 Female real part 26 Male real part 27 Locking groove 28 Foot 28a Recess 28b Protrusion 29 Locking groove 30 Locking piece 31 Inclined surface 32 Step

Claims

垂直平面状の固定片部と設置片部よりなる固定部と、上端の雌型連結部と下端の雄型連結部とから形成したものであり、固定部は上端を内方に屈曲して傾斜した上側壁と略水平な下側壁と上側壁と下側壁間を凹状にへこませた固定面と、固定面に形成した凹状に窪ませた固定部と、下側壁近傍に形成した凹状の接着剤位置決め部と、傾斜した上側壁により形成した嵌合溝と、上側壁部分を一定間隔で凹状に窪ませた水抜き溝とから形成し、雌型連結部は、上端を上方に突出した差込片と、差込片の先端を内側方に屈曲した上面と、上面の先端を外側方へ突出した下面と、上面と下面とから形成した差込溝と、下面をさらに外側方へ突出した防水面と、防水面の先端を折り返した舌片とから形成し、雄型連結部は、下端を内方に屈曲した下片と、下片の先端を内側方に突出した上片と、上片の先端を外側方に突出した係合片と、上片と係合片とから形成した係合溝とから形成したことを特徴とする下地兼取付部材。
It is composed of a fixed part consisting of a vertical flat fixed piece part and an installation piece part, a female connecting part at the upper end and a male connecting part at the lower end, and the fixed part is inclined with the upper end bent inward The upper wall, the substantially horizontal lower wall, the fixed surface recessed in a concave shape between the upper and lower walls, the recessed recessed fixing portion formed on the fixed surface, and the concave adhesive formed near the lower wall Formed by an agent positioning portion, a fitting groove formed by an inclined upper side wall, and a water draining groove in which the upper side wall portion is recessed at regular intervals. Insertion piece, upper surface where the tip of the insertion piece is bent inward, a lower surface protruding the tip of the upper surface outward, an insertion groove formed from the upper surface and the lower surface, and a lower surface protruding further outward It is formed from a waterproof surface and a tongue piece with the tip of the waterproof surface folded back, and the male connector has a lower piece bent inward at the lower end The upper piece is formed with an upper piece projecting inward from the tip of the lower piece, an engagement piece projecting outward from the tip of the upper piece, and an engagement groove formed by the upper piece and the engagement piece. A base and mounting member.