| 摘要 |
PROBLEM TO BE SOLVED: To solve a problem on degradation of an appearance of an indoor unit caused by generation of clearance gap between mating surfaces of grilles or vertical displacement of the grilles in a conventional indoor unit.SOLUTION: An indoor unit includes an indoor unit body including a blower fan, and a pair of adjacent grilles (front grille 20 and right grille 40) divided in the axial direction of the blower fan and respectively fixed to the indoor unit body. The front grille 20 is provided with a first engagement portion 26 (engaging portion), and the right grille 40 is provided with a third engagement portion 44 (engaging portion). A width W in the vertical direction, of the first engagement portion 26 is gradually reduced as the distance from the right grille 40 (other grille) in the axial direction of the blower fan increases. Further a width W in the vertical direction of the third engagement portion 44 is gradually reduced as the distance from the front grille 20 (other grille) in the axial direction of the blower fan increases. |
