| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an air-conditioning duct capable of flowing out air-conditioning air by branching it off in the desired direction, without receiving restriction on a layout and restriction on a die structure. <P>SOLUTION: This air-conditioning duct 1 includes a tubular duct body 2, a blowout hole 3 and a recessed part 4 formed in the duct body 2. The duct body 2 partitions a flow passage 8 of the air-conditioning air inside along the predetermined flow direction 20 to the downstream side from the upstream side. The recessed part 4 integrally bends from the duct body 2 so as to project to the flow passage 8 in the peripheral edge vicinity on the downstream side of the blowout hole 3, and is recessed toward the flow passage 8 from the outer surface side of the duct body 2. An upstream side inner surface 11 of the recessed part 4 makes a part of the air-conditioning air of flowing in the flow passage 8 flow out of the blowout hole 3 by branching it off from the predetermined flow direction 20. <P>COPYRIGHT: (C)2013,JPO&INPIT |
