JPS639707Y2 - - Google Patents
Info
- Publication number
- JPS639707Y2 JPS639707Y2 JP14160382U JP14160382U JPS639707Y2 JP S639707 Y2 JPS639707 Y2 JP S639707Y2 JP 14160382 U JP14160382 U JP 14160382U JP 14160382 U JP14160382 U JP 14160382U JP S639707 Y2 JPS639707 Y2 JP S639707Y2
- Authority
- JP
- Japan
- Prior art keywords
- concave curved
- gutter
- curved wall
- wall
- gutter joint
- 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
- 230000000694 effects Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Sewage (AREA)
Description
【考案の詳細な説明】 本考案は樋継手に関する。[Detailed explanation of the idea] The present invention relates to a gutter joint.
一般に樋継手は角樋本体との間に間隙がなく、
完全に密着した状態で嵌合できることが要求され
る。しかるに、角樋本体が第１図に示すように、
底壁と両側壁との間が長手方向に沿つて内方に凹
まされた弧状の凹曲壁１，１で連結されている場
合、その成形が技術的に高度で、特に前記凹曲壁
１，１の曲率の精度が悪くなることが多い。その
ため第２図に示すように、この角樋本体２と同様
な形状に成形した樋継手３を嵌合した場合、角樋
本体と樋継手の凹曲壁の曲率の違い等から第３図
にみられるように両者の間に隙間Ａを生じること
となり、樋継手に必要なシール効果を十分には発
揮できないといつた欠点がある。 Generally, there is no gap between the gutter joint and the square gutter body.
It is required that they can be fitted in a completely tight state. However, as shown in Figure 1, the main body of the square gutter is
When the bottom wall and both side walls are connected by arc-shaped concave curved walls 1, 1 concave inwardly along the longitudinal direction, the forming thereof is technically advanced, and especially the concave curved walls 1. , 1 often have poor curvature accuracy. Therefore, as shown in Figure 2, when a gutter joint 3 formed in the same shape as this square gutter body 2 is fitted, the difference in the curvature of the concave curved walls of the square gutter body and the gutter joint, etc. As can be seen, a gap A is created between the two, which has the disadvantage that the sealing effect required for the gutter joint cannot be fully exerted.
そこで本考案樋継手は、凹曲壁の曲率に違いが
あつても、樋継手の凹曲壁が柔軟に角樋本体の凹
曲壁に沿つて優れたシール効果を確保し得る樋継
手を提供するものである。 Therefore, the gutter joint of the present invention provides a gutter joint in which the concave curved wall of the gutter joint can flexibly secure an excellent sealing effect along the concave curved wall of the square gutter body even if there are differences in the curvature of the concave curved wall. It is something to do.
而して、本考案に係る樋継手は、底壁と両側壁
とを有し、該底壁と側壁との間が、長手方向に沿
つて内方に凹まされた弧状の凹曲壁で連結されて
横断面が角溝形状に形成され、前記凹曲壁の外面
に長手方向に沿つて少なくとも一本以上の切込み
が形成されてなることを要旨としている。 The gutter joint according to the present invention has a bottom wall and both side walls, and the bottom wall and the side walls are connected by an arcuate concave wall that is concave inward along the longitudinal direction. The cross section is formed into a rectangular groove shape, and at least one notch is formed along the longitudinal direction on the outer surface of the concave curved wall.
以下に図面に基づき本考案の一実施例を説明す
る。樋継手１０は第４図に示すように、底壁１４
と両側壁１５，１５とを有し、横断面が角溝形状
に形成され、底壁１４と両側壁１５，１５との間
が長手方向に沿つて内方に凹まされた弧状の凹曲
壁１２，１２によつて連結されている。この凹曲
壁１２，１２の外面には長手方向に沿つて切込み
１３…が少なくとも一本以上形成されており、凹
曲壁１２の柔軟性を良くしている。切込み１３の
数は凹曲壁１２の柔軟性を良くするために多い程
良い。又、切込み１３の形状は第５図に示すよう
に丸形が望ましい。更に、切込み１３が樋継手１
０の長手方向に沿つて形成されているので、樋継
手１０を押出成形により製造することができる。 An embodiment of the present invention will be described below based on the drawings. The gutter joint 10 is connected to the bottom wall 14 as shown in FIG.
and both side walls 15, 15, the cross section is formed in the shape of a square groove, and the space between the bottom wall 14 and both side walls 15, 15 is inwardly recessed in the longitudinal direction. 12, 12. At least one notch 13 is formed along the longitudinal direction on the outer surface of the concave curved walls 12, 12 to improve the flexibility of the concave curved walls 12. The number of cuts 13 is preferably as large as possible in order to improve the flexibility of the concave curved wall 12. Further, the shape of the notch 13 is preferably round as shown in FIG. Furthermore, the notch 13 is the gutter joint 1
0, the gutter joint 10 can be manufactured by extrusion molding.
又側壁１５，１５の上端に角樋本体の上端耳部
に係止する係止部１１，１１が設けられており、
この係止部１１，１１を設けたのは角樋本体をワ
ンタツチで嵌合できるようにするためである。 Further, locking portions 11, 11 are provided at the upper ends of the side walls 15, 15 to lock onto the upper end ears of the square gutter body.
The locking portions 11, 11 are provided so that the square gutter body can be fitted with one touch.
この構成によれば、成形技術上の問題から凹曲
壁１２と角樋本体の凹曲壁１との曲率が異なつて
も、凹曲壁１２が柔軟であることから角樋本体を
上記樋継手１０に嵌合した際、凹曲壁１２が角樋
本体の凹曲壁１に沿い、優れたシール効果を発揮
する。 According to this configuration, even if the concave curved wall 12 and the concave curved wall 1 of the square gutter body have different curvatures due to problems in forming technology, since the concave curved wall 12 is flexible, the square gutter body can be connected to the gutter joint. 10, the concave curved wall 12 follows the concave curved wall 1 of the square gutter body and exhibits an excellent sealing effect.
尚、切込み１３を形成しただけでは凹曲壁１２
が角樋本体の凹曲壁１に完全には沿わない場合も
あるが、その場合は、接着剤を凹曲壁１と１２の
間に注入して接着すればよい。凹曲壁１２が切込
み１３…によつて柔軟になつているので、接着剤
を用いれば凹曲壁１２を凹曲壁１に完全には沿わ
せた状態で接着できる。 It should be noted that if only the notches 13 are formed, the concave curved wall 12
There may be cases where the wall 1 does not completely line up with the concave curved wall 1 of the square gutter body, but in that case, adhesive may be injected between the concave curved walls 1 and 12 to bond them together. Since the concave curved wall 12 is made flexible by the cuts 13, it is possible to adhere the concave curved wall 12 completely along the concave curved wall 1 using an adhesive.
本考案に係る樋継手は上記の如く構成したため
次のような効果がある。 Since the gutter joint according to the present invention is constructed as described above, it has the following effects.
底壁と側壁の間を凹曲壁にて連結した角樋本
体を気密性良く嵌合し得、樋継手として必要な
シール効果を十分に確保できる。 A rectangular gutter body in which a bottom wall and a side wall are connected by a concave curved wall can be fitted with good airtightness, and a sealing effect required as a gutter joint can be sufficiently secured.
角樋本体の凹曲壁の曲率の精度が悪くても樋
継手の凹曲壁の柔軟性によつて十分なシール効
果が確保されるので、角樋本体の成形にあまり
精度を要求されないで済む。 Even if the precision of the curvature of the concave curved wall of the square gutter body is poor, the flexibility of the concave curved wall of the gutter joint will ensure a sufficient sealing effect, so there is no need for much precision in shaping the square gutter body. .
第１図は本考案の樋継手に適用されるべき角樋
本体の正面図、第２図は本考案以外の樋継手で上
記角樋本体を嵌合した状態を示す図、第３図は第
２図の拡大図、第４図は、本考案の一実施例とし
ての樋継手の斜視図、第５図は第４図の要部拡大
図である。
１０……樋継手、１１……係止部、１２……凹
曲壁、１３……切込み、１４……底壁、１５……
側壁。
Figure 1 is a front view of the square gutter body to be applied to the gutter joint of the present invention, Figure 2 is a diagram showing the gutter body fitted with a gutter joint other than the gutter joint of the present invention, and Figure 3 is the 2 is an enlarged view, FIG. 4 is a perspective view of a gutter joint as an embodiment of the present invention, and FIG. 5 is an enlarged view of the main part of FIG. 4. 10... Gutter joint, 11... Locking part, 12... Concave curved wall, 13... Notch, 14... Bottom wall, 15...
side wall.
Claims (1)
が、長手方向に沿つて内方に凹まされた弧状の凹
曲壁で連結されて横断面が角溝形状に形成され、
前記凹曲壁の外面に長手方向に沿つて少なくとも
一本以上の切込みが形成されてなる樋継手。 It has a bottom wall and both side walls, and the bottom wall and the side walls are connected by an arc-shaped concave curved wall recessed inwardly along the longitudinal direction, so that the cross section is formed in the shape of a square groove,
A gutter joint in which at least one notch is formed along the longitudinal direction on the outer surface of the concave curved wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14160382U JPS5944819U (en) | 1982-09-17 | 1982-09-17 | gutter fittings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14160382U JPS5944819U (en) | 1982-09-17 | 1982-09-17 | gutter fittings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5944819U JPS5944819U (en) | 1984-03-24 |
| JPS639707Y2 true JPS639707Y2 (en) | 1988-03-23 |
Family
ID=30316662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14160382U Granted JPS5944819U (en) | 1982-09-17 | 1982-09-17 | gutter fittings |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5944819U (en) |
-
1982
- 1982-09-17 JP JP14160382U patent/JPS5944819U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5944819U (en) | 1984-03-24 |
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