| 摘要 |
PROBLEM TO BE SOLVED: To reduce the number of components required for the installation of a safety grill by providing a safety grill on an outlet opening formed in a first member and holding the safety grill between the first member and a second member. SOLUTION: The outlet path of air conditioned air W of an indoor unit is block structured into an outlet hole forming member 1 that is the first member and a bottom frame 2 that is the second member. The bottom frame 2 forms an airflow path 12 of the air conditioned air W engaging both supporting plates 18 of the bottom frame 2 with both side plates 22 of the outlet hole forming member 1. The safety grill 5 is held between the supporting plates 18 of the bottom plate 2 and the side plates 22 of the outlet hole forming member 1 that are engaged for forming the outlet air path of the air conditioned air W and between a scroll part 11 and the lower plate 21 of the blow out hole forming member 1. Therefore, the number of parts required for the installation of the safety grill 5 is reduced and the workability of assembling is improved. |
