PROBLEM TO BE SOLVED: To support a crash can securely and stably with a front side frame to achieve desired energy absorption performance and concurrently reduce the number of components and weight.SOLUTION: Front end parts of an upper plate part 21, a lower plate part 22, a left side plate part 23, and a right side plate part 24 of a front side frame 2 and rear end parts of an upper wall part 41, a lower wall part 42, a left side wall part 43, and a right side wall part 44 of a crash can 4 respectively overlap when viewed in a vehicle fore and aft direction.SELECTED DRAWING: Figure 3
【課題】部品点数を抑制するとともに重量を削減しながら、クラッシュカンをフロントサイドフレームで強固に、かつ、安定的に支持して所期のエネルギ吸収性能を発揮できるようにする。【解決手段】車両前後方向視で、フロントサイドフレーム2の上板部21、下板部22、左側板部23及び右側板部24の前端部と、クラッシュカン4の上壁部41、下壁部42、左側壁部43及び右側壁部44の後端部とがそれぞれ重複している。【選択図】図3
VEHICLE IMPACT ABSORPTION STRUCTURE
車両の衝撃吸収構造
2018-05-17
Patent
Electronic Resource
Japanese
VEHICLE IMPACT ABSORPTION MEMBER AND VEHICLE IMPACT ABSORPTION STRUCTURE
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