A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
EAVES SOFFIT VENTILATION MATERIAL
PROBLEM TO BE SOLVED: To provide an eaves soffit ventilation material of excellent appearance that prevents penetration of rainwater and a flame into an eaves soffit and drains rainwater even when rainwater penetrated into the eaves soffit.SOLUTION: An eaves soffit ventilation material 1 includes: a groove part 2 formed to have a depth direction aligned with a horizontal direction and having an end of an eaves soffit floor material inserted thereinto; a shielding plate part 3 curved upward from a top edge of the groove part 2, and doubled by being folded back; a ventilation plate part 4 extending away from the shielding plate part 3 diagonally upward relative to a horizontal plane from a lower edge part of the shielding plate part 3 and having a ventilation hole 41 formed therethrough; a vertical plate part 5 formed opposite and separated from a bottom surface 21 of the groove part 2 and having a ventilation inlet O1 formed between the vertical plate part and the bottom surface 21 of the groove part 2; a top plate part 6 connecting a top end of the vertical plate part 5 and a top edge of the ventilation plate part 4; and a bottom plate part 7 extending in a direction opposite of the groove part 2, from a bottom end of the vertical plate part 5. The ventilation hole 41 is formed closer to the shielding plate part 3 than the bottom surface 21 of the groove part 2, when seen in a horizontal direction.SELECTED DRAWING: Figure 2
【課題】美観に優れ、軒天井裏に雨水や炎が侵入することを防止でき、軒天井裏に雨水が侵入しても排出することができる軒天換気材を提供する。【解決手段】軒天換気材１は、深さ方向が水平方向に一致するように形成された、軒天井床材の一端部を嵌入させる溝部２と、溝部２の上縁から上方に屈曲され、折り返されて二重にされた遮蔽板部３と、遮蔽板部３の下端部から、水平面に対して斜め上方に向かって、遮蔽板部３から離れるように延設され、換気孔４１が形成された換気板部４と、溝部２の底面２１と離間して対向するように形成され、溝部２の底面２１との間に通気入り口Ｏ１を形成する立板部５と、立板部５の上端と換気板部４の上端とを接続する上板部６と、立板部５の下端から溝部２と反対方向に延設された下板部７とを備える。換気孔４１は、水平方向において溝部２の底面２１よりも、遮蔽板部３側に形成されている。【選択図】図２
EAVES SOFFIT VENTILATION MATERIAL
PROBLEM TO BE SOLVED: To provide an eaves soffit ventilation material of excellent appearance that prevents penetration of rainwater and a flame into an eaves soffit and drains rainwater even when rainwater penetrated into the eaves soffit.SOLUTION: An eaves soffit ventilation material 1 includes: a groove part 2 formed to have a depth direction aligned with a horizontal direction and having an end of an eaves soffit floor material inserted thereinto; a shielding plate part 3 curved upward from a top edge of the groove part 2, and doubled by being folded back; a ventilation plate part 4 extending away from the shielding plate part 3 diagonally upward relative to a horizontal plane from a lower edge part of the shielding plate part 3 and having a ventilation hole 41 formed therethrough; a vertical plate part 5 formed opposite and separated from a bottom surface 21 of the groove part 2 and having a ventilation inlet O1 formed between the vertical plate part and the bottom surface 21 of the groove part 2; a top plate part 6 connecting a top end of the vertical plate part 5 and a top edge of the ventilation plate part 4; and a bottom plate part 7 extending in a direction opposite of the groove part 2, from a bottom end of the vertical plate part 5. The ventilation hole 41 is formed closer to the shielding plate part 3 than the bottom surface 21 of the groove part 2, when seen in a horizontal direction.SELECTED DRAWING: Figure 2
【課題】美観に優れ、軒天井裏に雨水や炎が侵入することを防止でき、軒天井裏に雨水が侵入しても排出することができる軒天換気材を提供する。【解決手段】軒天換気材１は、深さ方向が水平方向に一致するように形成された、軒天井床材の一端部を嵌入させる溝部２と、溝部２の上縁から上方に屈曲され、折り返されて二重にされた遮蔽板部３と、遮蔽板部３の下端部から、水平面に対して斜め上方に向かって、遮蔽板部３から離れるように延設され、換気孔４１が形成された換気板部４と、溝部２の底面２１と離間して対向するように形成され、溝部２の底面２１との間に通気入り口Ｏ１を形成する立板部５と、立板部５の上端と換気板部４の上端とを接続する上板部６と、立板部５の下端から溝部２と反対方向に延設された下板部７とを備える。換気孔４１は、水平方向において溝部２の底面２１よりも、遮蔽板部３側に形成されている。【選択図】図２
EAVES SOFFIT VENTILATION MATERIAL
軒天換気材
SAMUKAWA TAKAHIRO (author)
2016-12-15
Patent
Electronic Resource
Japanese