To provide a vehicle body panel structure capable of securing appearance quality by controlling heat deformation of a resin panel when a front face side is exposed to a high temperature environment in use.SOLUTION: A vehicle body panel structure includes: a vehicle body structure member 10; and a resin panel 20 fixed to the vehicle body structure member 10. The resin panel 20 is composed of a laminated body in which a front face solid resin layer 25 and a rear face solid resin layer 26, which are made of thermoplastic resin, are laminated on both of front and rear faces of a foam resin layer 24 made of thermoplastic resin, and is installed by being fixed to the vehicle body structure member 10 at both ends.SELECTED DRAWING: Figure 1
【課題】使用時に表面側が高温環境に晒されたとき、樹脂製パネルの熱変形をコントロールして外観品質を確保できる車体パネル構造を提供する。【解決手段】車体構造部材10と、車体構造部材10に固定された樹脂パネル20と、を備えた車体パネル構造であり、樹脂パネル20は、熱可塑性樹脂製の表面ソリッド樹脂層25及び裏面ソリッド樹脂層26が熱可塑性樹脂製の発泡樹脂層24の表裏両面に積層された積層体からなり、両端部で車体構造部材10に固定されることで架設されている。【選択図】図1
VEHICLE PANEL STRUCTURE
車体パネル構造
25.07.2019
Patent
Elektronische Ressource
Japanisch