| 摘要 |
PROBLEM TO BE SOLVED: To provide a fuel supply device of which an increase in the radial size is avoided when using a snap-fit mechanism for connecting a filter arranged in a fuel storage chamber in a housing to a fuel pump.SOLUTION: A pump side connection conduit 28 integrally having a vertical cylindrical part 28a and a horizontal cylindrical part 28b protruded from the vertical cylindrical part 28a to the lateral side is connected to a fuel pump 15 and arranged below the fuel pump 15. A filter side connection conduit 30 is fitted to the end of the horizontal cylindrical part 28b at the side of a filter 31 in a plane of projection of the fuel pump 15 in a top view. In a top view, at least part of a snap-fit mechanism 32 which is provided between the filter side connection conduit 30 and the horizontal cylindrical part 28b so as to maintain the fitted state is arranged in the plane of projection of the fuel pump 15. In a side view, the snap-fit mechanism 32 is arranged between the lower face of the fuel pump 15 and a bottom wall 18.SELECTED DRAWING: Figure 1 |
