| 摘要 |
PROBLEM TO BE SOLVED: To obtain a bottom frame of an indoor air conditioner, where a cover plate can be easily attached on a pipe insert part with a beautiful appearance obtained. SOLUTION: A detachable cover plate 2 is provided on a nearly square pipe insert part 1a of a bottom frame 1. Plate-like fixing members 4 and 5 parallel to each other are raised on the rear face of the cover plate 2 at a specified distance. On the bottom frame 1, a fixing member 11 is erected at a specified distance from and in parallel to the fixing member 4, and a fixing member 12 is erected at a specified distance from and in parallel to the fixing member 5. A plate-like connection member 3 provided between the fixing members 4 and 5 is removed and divided into two segments. Both ends of one segment 3A between the two segments are fitted in a cut 11a of the fixing member 11 and a cut 4a of the fixing member 4, and both ends of the other segment 3B is fitted in a cut 12a of the fixing member 12 and a cut 5a of the fixing member 5 to attach the cover plate 2 on the bottom frame 1. |
