| 摘要 |
PROBLEM TO BE SOLVED: To avoid interference of an injector and a storage box, and to avoid reduction of capacity of the storage box. SOLUTION: An engine is installed beneath a seat 21 in a way of allocating a cylinder head 3 in front of a vehicle and an intake pipe 31 extending from above the cylinder head 3 to a rear side of the vehicle is installed above the engine. The cylinder head 3 of the engine is provided with an injector 11 injecting fuel and includes an injector installation part installing an injection nozzle at a position between an axis of an intake valve and a center axis of an intake port, and close to the intake valve side portion of the intake port. The injector 11 and the intake pipe 31 are installed at position where the same do not mutually interfere. Consequently, since the injector 11 does not interfere with the intake pipe 31 on the engine and space can be formed between a bottom of the seat 21 and the intake pipe 31, the storage box 22 of a large capacity can be installed in the space. COPYRIGHT: (C)2009,JPO&INPIT |
