JPH0826659B2 - Dry wall material inside corner structure - Google Patents
Dry wall material inside corner structureInfo
- Publication number
- JPH0826659B2 JPH0826659B2 JP31489687A JP31489687A JPH0826659B2 JP H0826659 B2 JPH0826659 B2 JP H0826659B2 JP 31489687 A JP31489687 A JP 31489687A JP 31489687 A JP31489687 A JP 31489687A JP H0826659 B2 JPH0826659 B2 JP H0826659B2
- Authority
- JP
- Japan
- Prior art keywords
- wall
- corner
- contact surface
- waterproof
- dry
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 title claims description 140
- 230000037431 insertion Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 10
- 239000011800 void material Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
Landscapes
- Finishing Walls (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明は乾式壁材を用いて壁体を形成した際の入隅構
造に関するものである。さらに詳しくは乾式壁材を横張
り状に用いることにより水平方向の化粧目地を形成した
壁体における乾式壁材の入隅構造に係るものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of use] The present invention relates to a corner structure when a wall is formed using a dry wall material. More specifically, it relates to a corner structure of a dry wall material in a wall body in which horizontal makeup joints are formed by using the dry wall material in a laterally stretched shape.
従来、乾式壁材を用いて入隅部を形成する際には、例
えば第10図に示すような、断面谷状の化粧面部１の両側
縁にコ字状の挿入部２を有する入隅材Ａ′を用い、この
入隅材Ａ′の挿入部２に乾式壁材の端部を挿入すること
によって形成されていた。しかしながら、乾式壁材とし
て例えば第３図に示すような乾式壁材Ｂを用いて横張り
して壁体を形成すると、第10図（ｂ）に示すように入隅
材Ａ′と乾式壁材Ｂ間に乾式壁材Ｂによって形成される
化粧目地による空隙βが形成され、防水性の低下を招
き、壁下地の腐食を招く原因となっていた。このため、
空隙βにコーキング材を植設することも行われている
が、コーキング材が大量に必要となり、コスト高を招く
と共に、コーキング材の植設に時間と手間を要する欠点
があった。Conventionally, when forming an entering corner portion using a dry wall material, for example, an entering corner material having a U-shaped insertion portion 2 on both side edges of a decorative surface portion 1 having a valley-shaped cross section as shown in FIG. It was formed by using A'and inserting the end part of the dry wall material into the insertion part 2 of this corner material A '. However, when a dry wall material B such as that shown in FIG. 3 is used as a dry wall material to be laterally laid to form a wall body, as shown in FIG. 10 (b), the corner material A'and the dry wall material A'are formed. A void β is formed between B by the joints formed by the dry wall material B, which causes a decrease in waterproofness and causes corrosion of the wall base. For this reason,
Although a caulking material is planted in the space β, a large amount of caulking material is required, which causes a high cost and has a drawback that it takes time and labor to plant the caulking material.
本発明はこのような欠点を除去するため、入隅材と乾
式壁材との中間にできる空隙と同一形状の成型体である
防水材を空隙に装填すると共に、防水材の入隅材の接触
面と接触する面に少なくとも１本の凸条を形成し、また
入隅材の接触面には凹条を形成し、防水材の凸条と入隅
材の凹条の係合により、防水材の装填後のズレ、離脱を
防止し、防水性、施工性を大幅に向上した乾式壁材の入
隅構造を提案するものである。In order to eliminate such a drawback, the present invention loads a waterproof material, which is a molded product having the same shape as the void formed between the corner material and the dry wall material, into the void, and contacts the corner material of the waterproof material. At least one ridge is formed on the surface in contact with the surface, and a concave line is formed on the contact surface of the corner material, and the waterproof material is formed by the engagement of the ridge of the waterproof material and the recess of the corner material. We propose a dry wall material with a corner structure that prevents misalignment and disengagement after loading and has significantly improved waterproofness and workability.
以下に図面を用いて本発明に係る乾式壁材の入隅構造
について詳細に説明する。第１図（ａ）、（ｂ）は上記
乾式壁材の入隅構造を説明する説明図であり、Ａは入隅
材、Ｂは乾式壁材（以下、単に壁材という）、Ｃは防水
材である。すなわち入隅材Ａは表面処理鋼板、塩ビ鋼
板、ステンレス板、アルミニウム板、銅板等をロール成
形、押出成形等により、例えば第２図に示すように断面
谷状の化粧面部１と、化粧面部１の両側縁に断面コ字状
の挿入部２を形成したものである。さらに説明すると、
化粧面部１は壁体の入隅部におけるカバー面となるもの
である。なお、化粧面部１には、両側縁に側壁1aを形成
し、後述する接触面３と化粧面部１との間に空間を設
け、凹条６が化粧面部１に現れないようにすることが好
ましいものである。挿入部２は化粧面部１の両側縁に設
けた断面コ字状の部分であり、側壁1aの端部から化粧面
部１と平行に延長し少なくとも１本の凹条６を設けた接
触面３と、接触面３を直角に屈曲した側面４と、側面４
の端部を直角に屈曲して接触面３と平行に形成した取付
面２とから形成されたものである。この挿入部２は壁体
αにおける入隅部において壁材Ｂの側端部を被覆する部
分であり防水性に寄与するものである。さらに説明を加
えると接触面３は壁材Ｂの化粧面７と接触する部分であ
り、化粧面７と密着することにより防水性を得ると共
に、防水材Ｃを装填した際、壁材Ｂの化粧面７に防水材
Ｃを押圧する部分である。また接触面３には少なくとも
１本の凹条６を入隅材Ａの長手方向に沿って形成する。
この凹条６は後述する防水材Ｃの凸条９を係止し、防水
材Ｃを固定するためのものである。また取付面５は入隅
材Ａを、角柱、胴縁等からなる壁下地に釘等の固定具に
より固定する部分である。壁材Ｂは、例えば第３図、お
よび第５図（ａ）〜（ｏ）に示すような金属板、合成樹
脂材よりなる表面材と、合成樹脂発泡体、無機質材等よ
りなる芯材と、必要に応じて貼着された裏面材から構成
されたサイディング材、あるいは第６図（ａ）〜（ｈ）
に示すようなスパンドレル、もしくは第７図（ａ）〜
（ｎ）に示すようなセメント、粘土等の無機質材料から
なる窯業系サイディング材からなるものであり、横張り
することにより壁体αを形成するものである。この壁材
Ｂは、横張りして壁体αを形成した場合に、断面三角形
状、四角形状、台形状、半円状等の化粧目地を形成し
て、壁体に横のラインを付与するものである。防水材Ｃ
は成形体であり、壁材Ｂの端部を入隅材Ａの挿入部２に
挿入した際に壁体αの化粧目地によってできる空隙βに
装填することにより防水性を向上するものである。この
防水材Ｃの形状は、第４図に示すように縦断面が空隙
β、すなわち壁材Ｂにより形成される壁体αにおける化
粧目地の断面形状とほぼ一致する形状であり、上面８に
凸条９を少なくとも一本設けたものである。その素材と
してはポリプロピレン、ポリエチレン、ポリスチレン、
ポリウレタン、ベークライト、EPDM等のプラスチック、
あるいはゴム等を主体としたものであり、硬質体、ある
いは入隅材Ａ、壁材Ｂとの密着性をよくするためある程
度の柔軟性を帯びたものである。The following is a detailed description of the structure of the corners of the dry wall material according to the present invention, with reference to the drawings. FIGS. 1 (a) and 1 (b) are explanatory views for explaining the entry corner structure of the dry type wall material, where A is the entry corner material, B is the dry type wall material (hereinafter simply referred to as wall material), and C is waterproof. It is a material. That is, the corner material A is a surface-treated steel plate, a vinyl chloride steel plate, a stainless steel plate, an aluminum plate, a copper plate, etc. formed by roll forming, extrusion forming, etc., for example, as shown in FIG. The insertion portion 2 having a U-shaped cross section is formed on both side edges of the. To explain further,
The decorative surface portion 1 serves as a cover surface at the corner of the wall body. In addition, it is preferable to form side walls 1a on both side edges of the decorative surface portion 1 so that a space is provided between a contact surface 3 and the decorative surface portion 1 described later so that the recessed line 6 does not appear on the decorative surface portion 1. It is a thing. The insertion portion 2 is a U-shaped section provided on both side edges of the decorative surface portion 1, and has a contact surface 3 extending from the end of the side wall 1a in parallel with the decorative surface portion 1 and provided with at least one recess 6. , The side surface 4 in which the contact surface 3 is bent at a right angle, and the side surface 4
And an attachment surface 2 formed by bending an end portion of the contact member 2 at a right angle to be parallel to the contact surface 3. The insertion portion 2 is a portion that covers the side end portion of the wall material B at the corner portion of the wall body α and contributes to waterproofness. Further describing, the contact surface 3 is a portion that comes into contact with the decorative surface 7 of the wall material B, and when the waterproof material C is loaded, the makeup of the wall material B when the waterproof material C is loaded is obtained by contacting the decorative surface 7 closely. It is a portion that presses the waterproof material C against the surface 7. Further, at least one recessed line 6 is formed on the contact surface 3 along the longitudinal direction of the corner material A.
The recessed strips 6 are for locking the projections 9 of the waterproof material C described later and fixing the waterproof material C. Further, the mounting surface 5 is a portion for fixing the corner material A to a wall base made of a prism, a furring strip or the like with a fixture such as a nail. The wall material B is, for example, a metal plate as shown in FIGS. 3 and 5 (a) to (o), a surface material made of a synthetic resin material, and a core material made of a synthetic resin foam, an inorganic material, or the like. , A siding material composed of a back material adhered as necessary, or FIGS. 6 (a) to 6 (h)
Or a spandrel as shown in Fig. 7 (a)-
It is made of a ceramic siding material made of an inorganic material such as cement or clay as shown in (n), and forms a wall α by laterally lining it. This wall material B forms a decorative joint having a triangular shape, a quadrangular shape, a trapezoidal shape, a semicircular shape or the like when the wall body α is laterally stretched to form a horizontal line on the wall body. It is a thing. Waterproof material C
Is a molded body, and when the end portion of the wall material B is inserted into the insertion portion 2 of the corner member A, the waterproof property is improved by loading it into the space β formed by the makeup joint of the wall body α. As shown in FIG. 4, the shape of the waterproof material C is such that the vertical cross section thereof is substantially the same as the void β, that is, the cross sectional shape of the makeup joint in the wall α formed by the wall material B, and is convex on the upper surface 8. At least one Article 9 is provided. The material is polypropylene, polyethylene, polystyrene,
Plastics such as polyurethane, bakelite, EPDM,
Alternatively, it is mainly made of rubber or the like and has a certain degree of flexibility in order to improve the adhesion to the hard body or the corner material A and the wall material B.
ここで防水材Ｃの寸法について簡単に説明する。入隅
材Ａにおいて、第２図に示すように挿入部２の深さを
l1、化粧面部１の側端から凹条６までをl2、防水材Ｃに
おいて第４図に示すように上面８の幅をl3、上面８の端
部から凸条９までをl4とすると、l1≧l3、l2≧l4の関係
である。これは防水材Ｃを装填した際に、防水材Ｃが化
粧面部１より突出しない大きさである。Here, the dimensions of the waterproof material C will be briefly described. In the corner material A, as shown in FIG.
l 1 , the side edge of the decorative surface portion 1 to the concave line 6 l 2 , the width of the upper surface 8 of the waterproof material C is l 3 , and the edge portion of the upper surface 8 to the convex line 9 is l 4 as shown in FIG. Then, there is a relation of l 1 ≧ l 3 and l 2 ≧ l 4 . This is a size in which the waterproof material C does not protrude from the decorative surface portion 1 when the waterproof material C is loaded.
次に施工例を通して本発明に係る乾式壁材の入隅構造
について簡単に説明する。そこで入隅材Ａとしては第２
図に示すものを用いると仮定する。また、壁材Ｂは、断
面三角形状の化粧目地を壁体αに付与するものとする。
そこで第１図に示すように入隅材Ａの取付面５を釘等の
固定具（図示せず）によって角柱等の壁下地入隅部に固
定する。次に壁材Ｂの端部を入隅材Ａの挿入部２に挿入
しながら壁体αを形成する。次に入隅材Ａの接触面３と
壁材Ｂの化粧面７間に形成された空隙βに防水材Ｃを上
面８を接触面３側にし、矢印イのようにして装填する。
この時、防水材Ｃは、（ａ）図におけるロ−ロ線断面図
である（ｂ）図に示すように凸条９が入隅材Ａの凹条６
と係合するようになるまで装填する。このため、防水材
Ｃは入隅材Ａの接触面３と壁材Ｂの化粧面７による挟持
と、凸条９と凹条６の係合により、装填後に移動、離脱
することがなく、防水性が低下するのを阻止することが
できる。しかも、入隅材Ａと防水材Ｃの凹条６、凸条９
による係合のため、防水材Ｃを装填した部分の防水性、
密封性はより向上するものとなる。Next, the interior corner structure of the dry wall material according to the present invention will be briefly described through construction examples. Therefore, as the corner material A, the second
Assume that the one shown is used. Further, the wall material B is to give a decorative joint having a triangular cross section to the wall body α.
Therefore, as shown in FIG. 1, the mounting surface 5 of the corner material A is fixed to a wall base corner portion such as a prism by a fixture (not shown) such as a nail. Next, while inserting the end portion of the wall material B into the insertion portion 2 of the corner material A, the wall body α is formed. Next, the waterproof material C is loaded into the space β formed between the contact surface 3 of the corner material A and the decorative surface 7 of the wall material B with the upper surface 8 on the contact surface 3 side as indicated by arrow a.
At this time, in the waterproof material C, as shown in FIG. 7B which is a cross-sectional view taken along the line R-RO in FIG.
Load until it engages. Therefore, the waterproof material C does not move or separate after loading due to being sandwiched between the contact surface 3 of the corner material A and the decorative surface 7 of the wall material B, and the engagement of the ridge 9 and the ridge 6, so that the waterproof material C is waterproof. It is possible to prevent the deterioration of sex. Moreover, the concave line 6 and the convex line 9 of the corner material A and the waterproof material C
Due to the engagement by, the waterproofness of the portion loaded with the waterproof material C,
The sealing property will be further improved.
上述したのは本発明に係る乾式壁材の入隅構造の一実
施例にすぎず、例えば第８図（ａ）〜（ｎ）に示すよう
な入隅材Ａ、および第９図（ａ）〜（ｋ）に示すような
防水材Ｃを用いることも可能である。すなわち、第８図
（ａ）〜（ｎ）において、（ａ）、（ｂ）図は化粧面部
１に面取り面1bを形成した入隅材Ａ、（ｃ）図は化粧面
部１の長手方向に化粧用凹条1cを形成した入隅材Ａ、
（ｄ）、（ｅ）図は挿入部２の深さl1を種々変化させた
入隅材Ａ、（ｆ）、（ｇ）図は側壁1aの角度を変化させ
た入隅材Ａ、（ｈ）図は凹条６を複数本形成した入隅材
Ａ、（ｉ）図は接触面３の凹条６より側面４側に突起３
（ａ）を形成し、接触面３の長さl1が防水材Ｃの幅l3に
対し、l3＜l1の場合のストッパーとして機能させた入隅
材Ａ、（ｊ）図は接触面３に凹条６より側壁1a側に突起
3bを形成して、l2＞l4の場合、防水材Ｃがより離脱しに
くいようにした入隅材Ａ、（ｋ）図は取付面５に突条5a
または凹条（図示せず）を少なくとも１本形成した入隅
材Ａ、（ｌ）〜（ｎ）図は取付面５を一方にのみ形成し
た入隅材Ａである。また第９図（ａ）〜（ｋ）におい
て、（ａ）、（ｂ）図は空隙βによって縦断面形状を変
えた防水材Ｃ、（ｃ）図は凸条９を上面８の側端に形成
した防水材Ｃ、（ｄ）図は凸条９を複数本形成した防水
材Ｃ、（ｅ）図は凸条９を断面楔状に形成した防水材
Ｃ、（ｆ）図は壁材Ｂと接触する部分に貼着テープ、接
着剤等の接着層10を有する防水材Ｃ、（ｇ）図は中空と
した防水材Ｃ、（ｈ）、（ｉ）図は（ｇ）図において中
空部に補強部11を形成した防水材Ｃ、（ｊ）、（ｋ）図
は（ｈ）、（ｉ）図における補強部11と壁材Ｂ間に空間
を形成し、防水材Ｃ自身の柔軟性により、より密着度を
向上した防水材Ｃである。勿論、入隅材Ａと防水材Ｃの
凹凸条を逆に形成することもできる。なお、図示しない
が第１図において防水材Ｃと入隅材Ａ、防水材Ｃ壁材
Ｂ、および壁材Ｂと入隅材Ａとの境界にコーキング材を
植設することも可能である。この場合でも従来よりコー
キング材の使用量が大幅に低減し、かつ、コーキング材
の植設位置が入隅材Ａの挿入部２の開口部分であるた
め、容易に行うことができる。What has been described above is only one embodiment of the entry corner structure of the dry wall material according to the present invention. For example, entry corner material A as shown in FIGS. 8 (a) to (n), and FIG. 9 (a). It is also possible to use the waterproof material C as shown in (k) to (k). That is, in FIGS. 8 (a) to (n), FIGS. 8 (a) and 8 (b) show the corner material A in which the chamfered surface 1b is formed on the decorative surface portion 1, and FIG. 8 (c) shows the longitudinal direction of the decorative surface portion 1. Corner material A having a concave groove 1c for makeup,
(D) and (e) are the corner material A in which the depth l 1 of the insertion part 2 is variously changed, (f), (g) are the corner material A in which the angle of the side wall 1a is changed, ( h) is a corner material A in which a plurality of recessed lines 6 are formed, and (i) is a projection 3 on the side surface 4 side from the recessed line 6 of the contact surface 3.
(A) is formed, and the length l 1 of the contact surface 3 functions as a stopper when the width l 3 of the waterproof material C is l 3 <l 1 ; Projection on the side wall 1a side from the concave line 6 on the surface 3
3b is formed so that when L 2 > l 4 , waterproof material C is more difficult to come off, corner material A, (k) shows protrusion 5a on mounting surface 5
Alternatively, the corner material A having at least one recessed line (not shown) is formed, and the figures (1) to (n) show the corner material A having the mounting surface 5 formed on only one side. Further, in FIGS. 9A to 9K, FIGS. 9A and 9B show a waterproof material C whose longitudinal cross-sectional shape is changed by the space β, and FIG. 9C shows the ridge 9 on the side edge of the upper surface 8. The formed waterproof material C, (d) is a waterproof material C in which a plurality of ridges 9 are formed, (e) is a waterproof material C in which the ridges 9 are formed in a wedge shape, and (f) is a wall material B. A waterproof material C having an adhesive layer 10 such as an adhesive tape or an adhesive on the contacting portion, (g) is a hollow waterproof material C, (h), (i) is a hollow part in the (g) figure. The waterproof material C having the reinforcing portion 11, (j), (k) in the figures (h) and (i) forms a space between the reinforcing portion 11 and the wall material B, so that the waterproof material C itself has flexibility. The waterproofing material C has improved adhesion. Of course, the concave-convex strips of the corner material A and the waterproof material C can be formed in reverse. Although not shown, it is possible to plant caulking material at the boundary between the waterproof material C and the corner material A, the waterproof material C wall material B, and the wall material B and the corner material A in FIG. Even in this case, the amount of caulking material used can be greatly reduced compared to the conventional case, and the caulking material can be easily placed because the caulking material is planted at the opening of the insertion portion 2 of the corner material A.
上述したように本発明に係る乾式壁材の入隅構造によ
れば、防水性が大幅に強化される特徴がある。その上、
施工も従来とほとんど変わらず容易に行うことができ
る。しかも、装填後の防水材のズレ、離脱が少なく、防
水性を長期に亘って持続することができる。等の効果、
特徴がある。As described above, the corner structure of the dry wall material according to the present invention is characterized in that the waterproof property is significantly enhanced. Moreover,
Construction can be easily performed with almost no change from the conventional one. Moreover, the waterproof material after loading is less likely to be displaced or separated, and the waterproof property can be maintained for a long time. Etc. effect,
There are features.
第１図（ａ）、（ｂ）は本発明に係る乾式壁材の入隅構
造の代表的一例を説明する部分斜視図と断面図、第２図
は入隅材の一例を示す斜視図、第３図は乾式壁材の一例
を示す斜視図、第４図は防水材の一例を示す斜視図、第
５図（ａ）〜（ｏ）、第６図（ａ）〜（ｈ）、第７図
（ａ）〜（ｎ）は乾式壁材のその他の例を示す説明図、
第８図（ａ）〜（ｎ）は入隅材のその他の例を示す説明
図、第９図（ａ）〜（ｋ）は防水材のその他の例を示す
説明図、第10図（ａ）、（ｂ）は従来例を説明する説明
図である。 Ａ……入隅材、６……凹条、Ｂ……乾式壁材、Ｃ……防
水材、９……凸条。1 (a) and 1 (b) are a partial perspective view and a cross-sectional view for explaining a representative example of the entry corner structure of a dry wall material according to the present invention, and FIG. 2 is a perspective view showing an example of the entry corner material, FIG. 3 is a perspective view showing an example of a dry wall material, FIG. 4 is a perspective view showing an example of a waterproof material, FIGS. 5 (a) to (o), FIGS. 6 (a) to (h), 7 (a) to (n) are explanatory views showing other examples of the dry type wall material,
8 (a) to (n) are explanatory views showing other examples of the corner material, and FIGS. 9 (a) to (k) are explanatory views showing other examples of the waterproof material, and FIG. 10 (a). ), (B) are explanatory views explaining a conventional example. A: corner material, 6: concave line, B: dry wall material, C: waterproof material, 9: convex line.
Claims (1)
に水平方向の化粧目地を形成する乾式壁材の入隅構造に
おいて、断面谷状の化粧面部と、該化粧面部の少なくと
も一方の端縁を内方、すなわち壁体側に屈曲した側壁
と、該側壁の端部から化粧面部と平行に延長し少なくと
も１本の凹条を設けた接触面と、該接触面を直角に屈曲
した側面と、該側面の端部を直角に屈曲して接触面と平
行に形成した取付面とから形成され、接触面と側面と取
付面とから断面コ字状に形成した挿入部を有する長尺体
のジョイナと、該入隅材の接触面と乾式壁材による化粧
目地によってできる空隙と同一の縦断面形状で、かつ、
上面に凸状を少なくとも１本形成した防水材とを用い、
該入隅材の接触面と乾式壁材の化粧面端部を接触させな
がら壁体を形成し、壁体の化粧目地と入隅材の接触面間
にできる空隙に防水材を充填すると共に、防水材の凸条
と入隅材に設けた凹条とを係合させたことを特徴とする
乾式壁材の入隅構造。1. In a corner structure of a dry-type wall material, which is laterally lined to form a wall body and has horizontal makeup joints on the wall body, at least the decorative surface portion having a valley-shaped cross section and the decorative surface portion. A side wall whose one end edge is bent inward, that is, the side of the wall, a contact surface that extends from the end of the side wall in parallel with the decorative surface portion and has at least one recess, and the contact surface is bent at a right angle. And a mounting surface formed by bending an end portion of the side surface at a right angle and parallel to the contact surface, and having an insertion portion formed in a U-shaped cross section from the contact surface, the side surface and the mounting surface. A joiner of a scale, a vertical cross-sectional shape that is the same as the void formed by the contact surface of the corner material and the makeup joint of the dry wall material, and
Using a waterproof material with at least one convex shape formed on the upper surface,
A wall is formed while bringing the contact surface of the corner material and the end of the decorative surface of the dry wall material into contact with each other, and a waterproof material is filled in a gap formed between the contact surface of the decorative material of the wall body and the contact surface of the corner material. An entry corner structure for a dry wall material, characterized in that a convex ridge of a waterproof material is engaged with a concave ridge provided in the entry corner material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31489687A JPH0826659B2 (en) | 1987-12-11 | 1987-12-11 | Dry wall material inside corner structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31489687A JPH0826659B2 (en) | 1987-12-11 | 1987-12-11 | Dry wall material inside corner structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01154958A JPH01154958A (en) | 1989-06-16 |
| JPH0826659B2 true JPH0826659B2 (en) | 1996-03-13 |
Family
ID=18058935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31489687A Expired - Lifetime JPH0826659B2 (en) | 1987-12-11 | 1987-12-11 | Dry wall material inside corner structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0826659B2 (en) |
-
1987
- 1987-12-11 JP JP31489687A patent/JPH0826659B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01154958A (en) | 1989-06-16 |
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