| 摘要 |
PROBLEM TO BE SOLVED: To provide a door belt line structure which enables downsizing of a weather-strip and improvement of the moldability of a door inner panel.SOLUTION: A door belt line structure 100 includes: a door inner panel 106; and a weather-strip 112. The door inner panel 106 includes: a flange part 114 arranged along a door glass opening part E1; and a seat surface part 116 which bends from a lower end of the flange part 114 to the vehicle interior side. The seat surface part 116 includes: first seat surface parts 116a; and second seat surface parts 116b located at high formation positions. The flange part 114 includes: first flange parts 114a having protruding parts 118 and located at the upper side of the first seat surface parts 116a; second flange parts 114b having small vertical dimensions and located at the upper side of the second seat surface parts 116b. The weather-strip 112 includes: posture holding lip parts 132 which contact with the second seat surface parts 116b and are located at the vehicle interior side; and claw parts 134 which hook on the protruding parts 118 of the first flange parts 114a and are located at the vehicle exterior side. |
