Fuel filter

摘要

A fuel filter includes a filter member formed in a bag shape by a filter material sheet; and a frame member disposed inside the filter member. The frame member includes a base frame spreading out inside the filter member, and a cantilever spring formed in the base frame. The base frame includes first frames extending in a long-side direction, and second frames connected to the first frames and extending in a short-side direction perpendicular to the long-side direction. The first frames include a bent portion which is bent between portions wherein adjacent second frames are connected. A base end portion of the cantilever spring is connected to a second frame, and an end portion of the cantilever spring is disposed between adjacent second frames.

主权项

1. A fuel filter, comprising:
a filter member formed in a bag shape by a filter material sheet; and a frame member disposed inside the filter member, wherein the frame member includes a base frame spreading out inside the filter member, and a resin spring having a cantilever shape formed in the base frame, the base frame includes a first frame extending in a first direction, and a plurality of second frames connected to the first frame and extending in a second direction intersecting with the first direction, the first frame includes a bent portion which is bent between portions wherein adjacent second frames are connected, a base end portion of the resin spring is connected to the second frame, and an end portion of the resin spring is disposed between the adjacent second frames.