To provide a pipe protective structure of a vehicular power unit capable of protecting a pipe in a collision of a vehicle by a simple method without accompanying an arrangement change of peripheral components.SOLUTION: A pipe protective structure 2 of a vehicular power unit includes a pipe (fuel supply/discharge pipe) 4 on a vehicle rear side of a support component (engine mount 5) for supporting a power unit (engine) 3 of a vehicle 1 on a vehicle body 19. The pipe protective structure includes: a first guide section 21 provided in the support component; and a second guide section 22 which is opposed to the first guide section in a vehicle longitudinal direction on a rear side of the support component. The first guide section is inclined backward from the outside to the inside in a vehicle width direction and has a first inclined surface 23 which is opposed to the pipe in the vehicle longitudinal direction in a backward-directed manner. The second guide section is inclined forward from the outside to the inside in the vehicle width direction and has a second inclined surface 24 which is opposed to the first inclined surface in the vehicle longitudinal direction across the pipe in a forward-directed manner.SELECTED DRAWING: Figure 2
【課題】周辺部品の配置変更を伴わず、簡易な方法で車両の衝突時における配管の保護が可能な車両用パワーユニットの配管保護構造を提供する。【解決手段】車両1のパワーユニット(エンジン)3を車体19に支持する支持部品(エンジンマウント5)の車両後方側に配管(燃料給排管)4を設けた車両用パワーユニットの配管保護構造2であって、支持部品に設けられた第1のガイド部21と、支持部品の後方で第1のガイド部と車両前後方向で対向する第2のガイド部22とを備える。第1のガイド部は、車幅方向の外から内に後傾し、配管と車両前後方向で対向する第1の傾斜面23を車両の後ろ向きに有する。第2のガイド部は、車幅方向の外から内に前傾し、配管を挟んで第1の傾斜面と車両前後方向で対向する第2の傾斜面24を車両の前向きに有する。【選択図】 図2
PIPE PROTECTIVE STRUCTURE OF VEHICULAR POWER UNIT
車両用パワーユニットの配管保護構造
2020-08-20
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF |