PROBLEM TO BE SOLVED: To provide a reinforcement structure of a tailgate spoiler, which can increase strength of a sheet metal spoiler-shaped portion.SOLUTION: A spoiler-shaped portion 30 is formed at an upper portion of an outer panel 20 of a tailgate 12. A lower end of the spoiler-shaped portion 30 is fixed via a connection portion 34 to an inner panel 21. At an inner part of the spoiler-shaped portion 30, a reinforcement member attachment portion 51 is formed on the inner panel 21. A reinforcement member 40 is provided between the reinforcement member attachment portion 51 and the lower end of the spoiler-shaped portion 30. An upper portion 40a of the reinforcement member 40 is fixed to the reinforcement member attachment portion 51. A lower portion 40b of the reinforcement member 40 is fixed to an extending portion 20d provided at the lower end of the spoiler-shaped portion 30. Bending strength of an intermediate portion 40c of the reinforcement member 40 is smaller than bending strength of the lower portion 40b of the reinforcement member 40. The reinforcement member attachment portion 51 and a bolt 70 are covered by a cover member 41 covering a work opening 50.SELECTED DRAWING: Figure 5
【課題】板金製のスポイラ形状部の強度を高めることができるテールゲートスポイラの補強構造を提供する。【解決手段】テールゲート12のアウタパネル20の上部にスポイラ形状部30が形成されている。スポイラ形状部30の下端側は接合部34においてインナパネル21に固定されている。スポイラ形状部30の内部においてインナパネル21に補強材取付部51が形成されている。補強材取付部51とスポイラ形状部30の下端側との間に補強部材40が設けられている。補強部材40の上部40aは補強材取付部51に固定されている。補強部材40の下部40bは、スポイラ形状部30の下端側に設けられた延出部20dに固定されている。補強部材40の中間部40cの曲げ剛性は、補強部材40の下部40bの曲げ剛性よりも小さい。作業用開口50を覆うカバー部材41によって補強材取付部51とボルト70が覆われている。【選択図】図5
REINFORCEMENT STRUCTURE OF TAILGATE SPOILER
テールゲートスポイラの補強構造
2018-08-02
Patent
Electronic Resource
Japanese