| 摘要 |
PROBLEM TO BE SOLVED: To provide an air guide duct having a new constitution capable of improving the sound absorbing characteristic, the heat insulating characteristic and the vibration control characteristic. SOLUTION: In this air guide duct 22 mounted inside of various vehicle interior members 10, and communicating and connecting an air blow-out port 16 opened to the vehicle interior member and an air sending-out port 14 of an air conditioner unit 12 loaded on a vehicle to guide the temperature conditioned-air from the air conditioner unit 12 to the air blow-out port 16, the air guide duct 22 is composed of an outer sheet 24 provided with the shape necessary for the duct, and having the rigidity for holding the shape, and an inner sheet 26 fully adhered to an inner face of the outer sheet 24 for the sound- absorbing and heat insulating functions. |
