To provide a canister mounting structure which prevents collision of a canister with an important component such as a fuel tank at a collision, and has a high degree of layout freedom.SOLUTION: A bracket 10 for mounting a canister 8 includes: a first member 11 which extends in a longitudinal direction between an important component (5) and the canister 8 and has a pair of panel mounting parts 15 mounted on a lower surface of a floor panel 4 of a vehicle body 1; and at least one second member 12 which has second main body parts (21, 31) extended to an outside of a vehicle from an intermediate part of the first member 11 in a longitudinal direction, vehicle body mounting parts (25, 35) mounted on a component member (2) of the vehicle body, and support parts (28, 32) for supporting the canister 8. Flexural rigidity of the first member 11 to input from an extension direction of the second main body parts (21, 31) is higher than that of the second member 12, and the second member 12 is bent and deformed when a collision load is input from the outside of the vehicle.SELECTED DRAWING: Figure 1
【課題】衝突時における燃料タンク等の重要部品へのキャニスタの衝突を防ぎ、且つレイアウト自由度が高いキャニスタ取付構造を提供する。【解決手段】キャニスタ8を取り付けるためのブラケット10は、重要部品(5)とキャニスタ8との間にて前後方向に延在し、車体1のフロアパネル4の下面に取り付けられる1対のパネル取付部15を有する第1部材11と、第1部材11の長手方向の中間部から車外側に延出する第2本体部(21、31)、車体の構成部材(2)に取り付けられる車体取付部(25、35)及び、キャニスタ8を支持する支持部(28、32)を有する少なくとも1つの第2部材12とを有する。第1部材11の、第2本体部(21、31)の延出方向からの入力に対する曲げ剛性は第2部材12の前記曲げ剛性よりも高く、車外側から衝突荷重が入力したときに、第2部材12が曲げ変形する。【選択図】図1
CANISTER MOUNTING STRUCTURE
キャニスタ取付構造
2021-02-18
Patent
Elektronische Ressource
Japanisch
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 / B62D MOTOR VEHICLES , Motorfahrzeuge / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF |