| 摘要 |
PROBLEM TO BE SOLVED: To provide an opening/closing structure of an air-conditioning blowing port for a vehicle with smooth operation not generating noise. SOLUTION: The opening/closing structure of the air-conditioning blowing port for the vehicle is provided with the blowing port for blowing out air-conditioned air fed through a duct into a cabin; a shut valve turnably installed in the duct; an operation member turnably/operably installed; an arm part 22 connected to the operation member; an arm 34 connected to the shut valve; an engagement hole 35 provided on the arm 34; and an engagement pin 23 provided on the arm part 22 and inserted/engaged with the engagement hole 35. Turning of the operation member is transmitted to the shut valve through the arm part 22 and the arm part 34, the shut valve is turned, and the blowing port is opened/closed. A turning shaft of the operation member and a turning shaft of the shut valve are arranged so as to be obliquely crossed, and the engagement pin 23 is obliquely inserted to the engagement hole 35. A taper part 40 for receiving the engagement pin 23 by a surface at turning operation of the operation member is provided on the engagement hole 35. COPYRIGHT: (C)2009,JPO&INPIT
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