Air conditioning unit for vehicle

Abstract

To provide an air conditioning unit for vehicle that can reliably partition a first mixing flow channel and a second mixing flow channel while reliably feeding cool air into the second mixing flow channel by a cool air guide part.SOLUTION: A foot door (50; 50A) of an air conditioning unit (10; 10A) for vehicle has: a foot door rotary shaft (52) which is rotatably provided; a foot opening / closing part (53) which extends from the foot door rotary shaft (52) and opens / closes a foot outlet (23); and a mixing flow channel opening / closing part (54; 54A) which extends so as to separate from the foot opening / closing part (53) with the foot door rotary shaft (52) as a starting point. A tip of the mixing flow channel opening / closing part (54; 54A) is so made as to be a fitting part (54c; 54Ac) having a shape along an outer peripheral surface of a cool air guide part (16), and fits to the outer peripheral surface of the cool air guide part (16) when the foot door (50; 50A) fully opens the foot outlet (23).SELECTED DRAWING: Figure 3

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