| 摘要 |
<P>PROBLEM TO BE SOLVED: To reduce noise in a cabin caused by vibration of a dash panel while suppressing an increase in weight of a vehicle. <P>SOLUTION: This front part structure includes: a floor panel 13 extending backward from a front end lower portion of a cab 3; the dash panel 15 standing along a vehicle width direction from the front end portion of the floor panel 13; a heat exchanger case body 69; and a shroud 80. The heat exchanger case body 69 is supported by the floor panel 13 and an instrument bar 15 on a rear side of the dash panel 15, includes a case body front surface 70 opposing to a rear face of the dash panel 15 and stores an evaporator for cooling air flowing from the vehicle outside or the vehicle inside and a heater core for heating air cooled by the evaporator. The shroud 80 is extended to the front up to the rear face of the dash panel 15 from the case body front surface 70, adheres to the rear face of the dash panel 15 via a seal section 90 and is formed into a frame shape to form a closed space 85 between the rear face of the dash panel 15 and the case body front surface 70. <P>COPYRIGHT: (C)2013,JPO&INPIT |
