发明名称 ON-VEHICLE AIR INTAKE DUCT
摘要 PROBLEM TO BE SOLVED: To provide a breakage preventing function with a low cost structure. SOLUTION: This on-vehicle air intake duct interposed between a bumper 1 and a heat exchanger 2 guides external air introduced from an opening 1a of the bumper 1 to the heat exchanger 2 and includes a displacement absorbing part for absorbing displacement by shock input from outside a car to the bumper 1. The displacement absorbing part comprises a slit previously formed on a duct body so as to extend in an input direction of shock, and folded parts 11A, 12A folded in a mountain shape along a direction approximately orthogonal to an extending direction of the slit as an end part.
申请公布号 JP2001080371(A) 申请公布日期 2001.03.27
申请号 JP19990258974 申请日期 1999.09.13
申请人 NISSAN MOTOR CO LTD 发明人 KUSAMA SHIN
分类号 B60R19/48;B60K11/04;B60R19/52;(IPC1-7):B60K11/04 主分类号 B60R19/48
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