JPS6319444Y2 - - Google Patents
Info
- Publication number
- JPS6319444Y2 JPS6319444Y2 JP1980050861U JP5086180U JPS6319444Y2 JP S6319444 Y2 JPS6319444 Y2 JP S6319444Y2 JP 1980050861 U JP1980050861 U JP 1980050861U JP 5086180 U JP5086180 U JP 5086180U JP S6319444 Y2 JPS6319444 Y2 JP S6319444Y2
- Authority
- JP
- Japan
- Prior art keywords
- piece
- synthetic resin
- soft synthetic
- building material
- vertical piece
- 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
Links
- 239000004566 building material Substances 0.000 claims description 20
- 229920003002 synthetic resin Polymers 0.000 claims description 16
- 239000000057 synthetic resin Substances 0.000 claims description 16
- 238000005452 bending Methods 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000004078 waterproofing Methods 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 201000005569 Gout Diseases 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Building Environments (AREA)
Description
【考案の詳細な説明】
本考案は、外壁用建材板の目地施工に使用する
外壁用ガスケツトジヨイナーに関するものであ
る。[Detailed Description of the Invention] The present invention relates to a gasket jointer for exterior walls used for joint construction of building material boards for exterior walls.
従来、断面形状を単にエ字状としたジヨイナー
を外壁用に供するとジヨイナーと建材板との隙間
から雨水が浸入し易く、またジヨイナー主体の建
材板との接触面に弾性発泡材を付設したジヨイナ
ーに於いても、建材板との接圧力が十分でないと
かえつて弾性発泡材と建材板との隙間から毛管現
象により雨水が浸入し易く、建材板の接触面が通
常長手方向に蛇行状に凹凸を生じ易い木口面であ
ると、その凹部とジヨイナーとに隙間を生じ易く
てその木口面の凹部から雨水の浸を防ぎ難いもの
であつた。 Conventionally, when jointers with a simple E-shaped cross-sectional shape were used for exterior walls, rainwater easily entered through the gap between the jointer and the building material board.In addition, jointers with elastic foam attached to the contact surface with the construction material board, which mainly consists of joiners, were used for external walls. However, if the contact pressure with the building material board is not sufficient, rainwater tends to enter through the gap between the elastic foam material and the building material board due to capillary action, and the contact surface of the building material board usually becomes uneven in the longitudinal direction. If the butt end surface is likely to cause cracking, a gap is likely to be formed between the concave portion and the joiner, making it difficult to prevent rainwater from seeping through the concave portion of the butt end surface.
そこで本考案は、建材板の接触木口面との密着
性に優れ且つ建材板の伸縮、曲がりに対する追従
性が良好であつて、建材板との接触部での防水性
に優れた外壁用ガスケツトジヨイナーを提供する
ことを目的とするものである。 Therefore, the present invention has been developed to provide a gasket for exterior walls that has excellent adhesion to the contact end surface of the building material board, good ability to follow the expansion, contraction, and bending of the building material board, and has excellent waterproof properties at the contact area with the building material board. The purpose is to provide a joyner.
次に本考案の第1図、第2図に示す一実施例に
ついて説明すると、本例のジヨイナー主体1は金
属板の折曲部材2の所用個所に軟質合成樹脂部材
3を被覆したもので、折曲部材2は二つ折りに折
返した垂直片部4の折返し上端を左右に長い長円
状に膨出した上片部5とすると共に垂直片部4の
下端方を左右外側に折曲して水平片部6として全
体の断面形状をエ字状としており、一方、軟質合
成樹脂部材3は折曲部材の上片部5及び垂直片部
4の外面及び左右の水平片部6の基部上面に亘つ
て適当な厚さで積層している。このジヨイナー主
体1の上片部5に於ける軟質合成樹脂部材3の左
右両側縁の上部には先側を外側下方に傾斜した軟
質合成樹脂製の弾力性舌片7が連設され、ジヨイ
ナー主体の垂直片部4に於ける軟質合成樹脂部材
3の下部両側には先側を外側上方に傾斜した軟質
合成樹脂製の弾力性水返片8が連設され、ジヨイ
ナー主体の水平片部6に於ける軟質合成樹脂部材
3の上面には巾方向に適当間隔を置いて軟質合成
樹脂製突起9が連設され、ジヨイナー主体の水平
片部6の外端には先側を内側上方に向けた折返部
10が形成され、折返部10先と前記突起9先と
はほぼ同一水平面に整合されている。 Next, an embodiment of the present invention shown in FIGS. 1 and 2 will be described. The joiner main body 1 of this embodiment is a metal plate bending member 2 whose required portions are covered with a soft synthetic resin member 3. The folding member 2 has a vertical piece 4 that has been folded back in half, and the upper end of the vertical piece 4 is formed into an upper piece 5 that bulges out in a long oval shape from side to side, and the lower end of the vertical piece 4 is bent outward from the left and right. The overall cross-sectional shape of the horizontal piece 6 is E-shaped, and the soft synthetic resin member 3 is attached to the outer surface of the upper piece 5 and the vertical piece 4 of the bending member, and to the upper surface of the base of the left and right horizontal pieces 6. The layers are laminated to an appropriate thickness. At the upper portions of the left and right edges of the soft synthetic resin member 3 in the upper piece 5 of the joiner main body 1, elastic tongue pieces 7 made of soft synthetic resin whose tips are inclined outwardly and downwardly are connected. On both sides of the lower part of the soft synthetic resin member 3 in the vertical piece 4 of the body, elastic water return pieces 8 made of soft synthetic resin with their tips slanted outward and upward are connected to the horizontal piece 6 of the main body of the Joyner. On the upper surface of the soft synthetic resin member 3, soft synthetic resin protrusions 9 are arranged in a row at appropriate intervals in the width direction, and at the outer end of the horizontal piece 6 of the joiner main body, the tip side is directed inward and upward. A folded portion 10 is formed, and the tip of the folded portion 10 and the tip of the projection 9 are aligned in substantially the same horizontal plane.
このようにした本例ジヨイナーの目地への施工
に際しては、第2図に示すように、胴縁等の下地
材11に仮留め釘12で仮留めした建材板13と
下地材11間に一方の水平片部6を差込んで建材
板13の側面の木口面14の舌片7及び水平片部
6を押付して撓曲した状態で釘15により建材板
13を下地材11に本留めし、建材板13裏面を
突起9及び折返部10に衝圧させ、隣接する建材
板13の木口面14を他方の舌片7及び水返片8
を撓曲した状態で建材板13を釘15により下地
材11に本留めする。なお、仮留め釘12は最初
の建材板13の施工に用いる以外は不要である。
また、必要により建材板13,13間のジヨイナ
ー上面の目地16にはコーキング材17をコーキ
ングする。 When installing the jointer of this example at the joint, as shown in FIG. Insert the horizontal piece 6 and press the tongue piece 7 of the end surface 14 of the side surface of the building board 13 and the horizontal piece 6, and in a bent state, permanently fasten the building board 13 to the base material 11 with nails 15, The back surface of the building material board 13 is pressed against the protrusion 9 and the folded part 10, and the end surface 14 of the adjacent building material board 13 is pressed against the other tongue piece 7 and water return piece 8.
The building material board 13 is permanently fastened to the base material 11 with nails 15 in a bent state. Note that the temporary nails 12 are unnecessary except for use in constructing the first building material board 13.
Further, if necessary, a caulking material 17 is applied to the joint 16 on the upper surface of the joiner between the building material plates 13, 13.
この施工状態に於いては、建材板の木口面14
に舌片7が撓曲反力によつて密接しているので、
目地16からの雨水の浸入をこの舌片7の木口面
14との密接部で防止し、建材板13が伸縮や曲
がりを生じた場合や木口面14が長手方向に於い
て若干蛇行状の凹凸を有する場合でも舌片7が弾
力性により木口面14に追従して密接して上記防
水作用を果すものであり、また本例では万一、木
口面14と舌片7間を通過した雨水は木口面14
に弾力的に密接している水返片8によつて水返片
8の下方への進入を阻止され、更には建材板13
裏面に密接した複数の突起9により阻止され、万
一、これら突起9を通過した雨水は更に建材板1
3裏面に密接している折返部10で阻止される。
またこの折返部10はジヨイナーの長手方向に於
ける曲げ強度を増大させている。 In this construction state, the end surface 14 of the building material board is
Since the tongue pieces 7 are in close contact with each other due to the bending reaction force,
Infiltration of rainwater from the joint 16 is prevented by the close contact between the tongue piece 7 and the end surface 14, and when the building material board 13 expands, contracts or bends, or when the end surface 14 becomes slightly meandering in the longitudinal direction. Even in the case where the tongue piece 7 has elasticity, the tongue piece 7 follows the end face 14 closely and achieves the above-mentioned waterproofing effect, and in this example, in the unlikely event that rainwater passes between the end face 14 and the tongue piece 7, Wood end surface 14
The water return piece 8 is prevented from entering downward by the water return piece 8 which is elastically in close contact with the building material board 13.
It is blocked by a plurality of protrusions 9 that are close to the back surface, and in the unlikely event that rainwater passes through these protrusions 9, it is further absorbed by the building material board 1.
3 is blocked by the folded portion 10 that is in close contact with the back surface.
The folded portion 10 also increases the bending strength of the joiner in the longitudinal direction.
第3図は上例での上片部5を有しない場合を例
示したもので、この場合にはジヨイナー主体1′
の垂直片部4′の上端部両側に直接的に前例同様
の弾力性舌片7′を連設する。 FIG. 3 illustrates the case where the upper piece part 5 of the above example is not provided, and in this case, the joiner main body 1'
Elastic tongue pieces 7' similar to the previous example are directly connected to both sides of the upper end of the vertical piece 4'.
上記のように本考案は、垂直片部の下端両側に
水平片部を備えた金属製折曲部材の前記垂直片部
の上端部を軟質合成樹脂部材で被覆してジヨイナ
ー主体が構成され、該ジヨイナー主体の前記垂直
片部の上端部両側に建材板の木口面当接用軟質合
成樹脂製弾力性舌片が設けられ、前記水平片部の
上面に軟質合成樹脂部材を積層したことを等徴と
しており、施工時に建材板の木口面に弾力性舌片
を撓曲した状態で弾圧して密接さすことができ
て、建材板の伸縮、木口面の曲がりに対しても舌
片が追従し易くて木口面における防水性を高める
と共に建材板の外面からジヨイナーが突出するこ
とがなく美観に優れ且つ各種板厚の建材板の目地
部に適用でき、又この舌片と水平片部に積層した
軟質合成樹脂部材とにより2重防水を行うことが
でき、又、ジヨイナー主体の折曲部材が金属製で
あるため防火性を有し、上記追従性による木口面
の防水性と相俟つて外装用ガスケツトジヨイナー
として優れている。 As described above, in the present invention, the jointer main body is constructed by covering the upper end of the vertical piece of a metal bending member with horizontal pieces on both sides of the lower end of the vertical piece with a soft synthetic resin member. This means that flexible tongue pieces made of soft synthetic resin are provided on both sides of the upper end of the vertical piece of the joiner main body for contacting the end surface of the building material board, and a soft synthetic resin member is laminated on the upper surface of the horizontal piece. During construction, the elastic tongue can be pressed tightly against the end surface of the building board in a bent state, and the tongue can easily follow the expansion and contraction of the building board and the bending of the end surface. This improves the waterproofness of the end surface, and the jointer does not protrude from the outside surface of the building board, giving it an excellent appearance. It can also be applied to the joints of building boards of various thicknesses. It is possible to perform double waterproofing with synthetic resin members, and since the bending member of the joiner is made of metal, it has fire retardant properties, and in combination with the waterproofness of the end surface due to the conformability mentioned above, it is possible to perform double waterproofing. Excellent as a butt-jyoner.
図面は本考案の実施例を示し、第1図は正断面
図、第2図は施工状態に於ける正断面図、第3図
は別例の正断面図である。
1,1′……ジヨイナー主体、2……折曲部材、
3……軟質合成樹脂部材、4,4′……垂直片部、
5……上片部、6……水平片部、7,7′……舌
片、8……水返片、9……突起、10……折返
部、11……下地材、12……仮留め釘、13…
…建材板、14……木口面、15……釘、16…
…目地、17……コーキング材。
The drawings show an embodiment of the present invention; FIG. 1 is a front sectional view, FIG. 2 is a front sectional view in a construction state, and FIG. 3 is a front sectional view of another example. 1, 1'...Joiner main body, 2...Bending member,
3... Soft synthetic resin member, 4, 4'... Vertical piece,
5... Upper piece, 6... Horizontal piece, 7, 7'... Tongue piece, 8... Water return piece, 9... Protrusion, 10... Folded part, 11... Base material, 12... Temporary fixing nail, 13...
...Building material board, 14...Butt end surface, 15...Nail, 16...
...Gout, 17...Caulking material.
Claims (1)
折曲部材の前記垂直片部の上端部を軟質合成樹脂
部材で被覆してジヨイナー主体が構成され、該ジ
ヨイナー主体の前記垂直片部の上端部両側に建材
板の木口面当接用軟質合成樹脂製弾力性舌片が設
けられ、前記水平片部の上面に軟質合成樹脂部材
を積層したことを特徴とする外壁用ガスケツトジ
ヨイナー。 The main body of the joiner is constructed by covering the upper end of the vertical piece of a metal bending member with horizontal pieces on both sides of the lower end of the vertical piece, and the upper end of the vertical piece of the vertical piece is covered with a soft synthetic resin member. A gasket joiner for an exterior wall, characterized in that elastic tongue pieces made of soft synthetic resin are provided on both sides of the upper end portion for contacting the end face of a building material board, and a soft synthetic resin member is laminated on the upper surface of the horizontal piece.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980050861U JPS6319444Y2 (en) | 1980-04-14 | 1980-04-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980050861U JPS6319444Y2 (en) | 1980-04-14 | 1980-04-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56151404U JPS56151404U (en) | 1981-11-13 |
JPS6319444Y2 true JPS6319444Y2 (en) | 1988-05-31 |
Family
ID=29645785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980050861U Expired JPS6319444Y2 (en) | 1980-04-14 | 1980-04-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6319444Y2 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5028728A (en) * | 1973-07-13 | 1975-03-24 | ||
JPS5149490A (en) * | 1974-10-25 | 1976-04-28 | Sumitomo Electric Industries | HEISETSUSARETAFUKUSUJONO OF KEEBURUNO KYUYUHOHO |
JPS54647U (en) * | 1977-01-21 | 1979-01-05 |
-
1980
- 1980-04-14 JP JP1980050861U patent/JPS6319444Y2/ja not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5028728A (en) * | 1973-07-13 | 1975-03-24 | ||
JPS5149490A (en) * | 1974-10-25 | 1976-04-28 | Sumitomo Electric Industries | HEISETSUSARETAFUKUSUJONO OF KEEBURUNO KYUYUHOHO |
JPS54647U (en) * | 1977-01-21 | 1979-01-05 |
Also Published As
Publication number | Publication date |
---|---|
JPS56151404U (en) | 1981-11-13 |
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