Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
VENTILATION MEMBER AND EAVES SECTION VENTILATION STRUCTURE
PROBLEM TO BE SOLVED: To provide an eaves section ventilation structure that reduces an amount of projection of a roof from an exterior wall and enhances dimensional accuracy at a time of assembly.SOLUTION: An eaves section ventilation structure includes a ventilation member 10 provided along a ventilation member fitting surface 6 in a space between ceiling materials 4, 5 mounted on a rafter 3 and an exterior wall 11 having a ventilation layer 14a, for ventilating an attic and the ventilation layer of the exterior wall with outside air through the ventilation member 10. The ventilation member 10 includes: a ventilation metal fitting 30 constituting a lower front surface to a rear section of the ventilation member and having ventilation ports 36, 38a, 38b that links inside and outside of the eaves section; a ventilation path formation rib 39 protruding from a bottom surface of the ventilation metal fitting; and a rear surface protrusion 37 provided on an upper part on a rear surface side of the ventilation metal fitting and having a fitting reference surface 37a. A ventilation path 40 is formed to reach the ventilation layer of the exterior wall material, in an area defined by a rear surface and a bottom surface of the ventilation member 10.SELECTED DRAWING: Figure 7
【課題】 屋根の外壁に対する突出量を小さくすることができ、組み付け時の寸法精度の向上を図ることができる、軒部通気構造を提供する。【解決手段】 垂木３に載置された天井材４，５と通気層１４ａを備えた外壁１１との間の空間に、換気部材取付面６に沿って換気部材１０が設けられ、前記換気部材１０を通して、屋根裏及び外壁の通気層と外気との通気を行う軒部通気構造である。前記換気部材１０は、前記換気部材の前面下部から背後部分を構成し、軒部の内外を連通させる通気口３６，３８ａ，３８ｂを備えた換気金具３０と、前記換気金具の底面から突出するように構成された通気経路形成リブ３９と、前記換気金具の背面側上部に設けられ、取り付け基準面３７ａを備えた背面突部３７を備え、前記換気部材１０の背面及び底面とで画定された領域に、外壁材の通気層との通気経路４０が形成されている。【選択図】 図７
VENTILATION MEMBER AND EAVES SECTION VENTILATION STRUCTURE
PROBLEM TO BE SOLVED: To provide an eaves section ventilation structure that reduces an amount of projection of a roof from an exterior wall and enhances dimensional accuracy at a time of assembly.SOLUTION: An eaves section ventilation structure includes a ventilation member 10 provided along a ventilation member fitting surface 6 in a space between ceiling materials 4, 5 mounted on a rafter 3 and an exterior wall 11 having a ventilation layer 14a, for ventilating an attic and the ventilation layer of the exterior wall with outside air through the ventilation member 10. The ventilation member 10 includes: a ventilation metal fitting 30 constituting a lower front surface to a rear section of the ventilation member and having ventilation ports 36, 38a, 38b that links inside and outside of the eaves section; a ventilation path formation rib 39 protruding from a bottom surface of the ventilation metal fitting; and a rear surface protrusion 37 provided on an upper part on a rear surface side of the ventilation metal fitting and having a fitting reference surface 37a. A ventilation path 40 is formed to reach the ventilation layer of the exterior wall material, in an area defined by a rear surface and a bottom surface of the ventilation member 10.SELECTED DRAWING: Figure 7
【課題】 屋根の外壁に対する突出量を小さくすることができ、組み付け時の寸法精度の向上を図ることができる、軒部通気構造を提供する。【解決手段】 垂木３に載置された天井材４，５と通気層１４ａを備えた外壁１１との間の空間に、換気部材取付面６に沿って換気部材１０が設けられ、前記換気部材１０を通して、屋根裏及び外壁の通気層と外気との通気を行う軒部通気構造である。前記換気部材１０は、前記換気部材の前面下部から背後部分を構成し、軒部の内外を連通させる通気口３６，３８ａ，３８ｂを備えた換気金具３０と、前記換気金具の底面から突出するように構成された通気経路形成リブ３９と、前記換気金具の背面側上部に設けられ、取り付け基準面３７ａを備えた背面突部３７を備え、前記換気部材１０の背面及び底面とで画定された領域に、外壁材の通気層との通気経路４０が形成されている。【選択図】 図７
VENTILATION MEMBER AND EAVES SECTION VENTILATION STRUCTURE
換気部材及び軒部通気構造
HOSOYA KIMITAKA (Autor:in) / FUKUSHIMA KENICHI (Autor:in) / MISAWA MAKOTO (Autor:in) / OSADA SHINYA (Autor:in)
05.04.2018
Patent
Elektronische Ressource
Japanisch
VENTILATION MEMBER AND EAVES SECTION VENTILATION STRUCTURE
| Europäisches Patentamt | 2018