Canister installation structure
View Patent ↗A canister is disposed in an underfloor regions α which is surrounded by a muffler arranged under a floor panel at a rear end of a vehicle body, a rear differential gear unit arranged under the floor panel at a location adjacent to the muffler in a longitudinal direction of the vehicle body, and a rear suspension member arranged so as to cover the space between the muffler and the rear differential gear unit from the underside of the vehicle body.
1. A canister installation structure in which a canister for adsorbing an evaporative gas of fuel in a fuel tank is arranged at a rear part of a vehicle body,
wherein the rear part of the vehicle body includes a muffler arranged under a floor panel at a rear end of the vehicle body, a rear differential gear unit arranged under the floor panel at a location adjacent to the muffler in a longitudinal direction of the vehicle body, and a rear suspension member arranged below a cross member of the vehicle body so as to cover a space between the muffler and the rear differential gear unit from an underside of the vehicle body, and
wherein the canister is disposed in an underfloor region above the rear suspension member and between the rear differential gear unit and the muffler in the longitudinal direction.
2. The canister installation structure according to claim 1 , wherein
the canister has a divided structure comprising a first canister connected to the fuel tank and a second canister connected to the first canister via a relay pipe,
the first canister is disposed in a location adjacent the muffler but not in the underfloor region, and the second canister is disposed in the underfloor region.
3. The canister installation structure according to claim 2 , wherein
the muffler includes an exhaust pipe extending from the muffler, and
the relay pipe is arranged so as to extend along a part of the exhaust pipe.