| 摘要 |
PROBLEM TO BE SOLVED: To reliably fix an end part of a sound insulating sheet provided between a door inner panel and a door trim, and also to prevent the sheet from being projected from the door trim. SOLUTION: In a car door structure in which an interior door trim 12 is fitted to a cabin side of a door inner panel 11, a sound insulating sheet 20 is provided between the door inner panel 11 and the door trim 12 in a curtain-hanging manner from the upper side to the lower side, and an upper end of the sound insulating sheet 20 is fixed to the door inner panel 11 or the door trim 12, or an inner weather strip 15 fitted to the door inner panel 11 or the door trim 12, a groove part 30 of substantially recessed section is continuously or intermittently formed in an outer periphery on the door inner panel 11 side of the door trim 12, and an end part of the sound insulating sheet 20 is prevented from being projected from the door trim 12 by pressing the end part into the groove 30 to fix the sound insulating sheet 20. COPYRIGHT: (C)2004,JPO
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