CARBURETOR

摘要

A carburetor 1 includes: an intake passage 21 for allowing intake air to an engine to flow therethrough; a fuel storage section 22 for storing fuel from a fuel tank; a starting fuel supply passage 30 for supplying starting fuel from the fuel storage section 22 to the intake passage 21; and a solenoid valve 3 provided in the middle of the starting fuel supply passage 30. At least a part of the starting fuel supply passage 30 between a fuel intake portion 31 and the intake passage 21 is formed in a straight line. Thus, pressure loss of the fuel between the fuel intake portion 31 and the intake passage 21 is suppressed, so that the fuel can be easily extracted to the intake passage 21 by the negative pressure generated in the intake passage 21without stagnating. Accordingly, the optimal amount of the starting fuel can be supplied to the engine when the engine is cold, so that the startability of an engine can be secured.