| 摘要 |
Disclosed is an undercover for cleaning a ceiling buried type air conditioner. The undercover for cleaning a ceiling buried type air conditioner according to an embodiment of the present invention is manufactured for use in four-way or 1/2-way air conditioners, and the size can be adjusted through extension to suit the size or specifications of an air conditioner based on an inner elastic connection line or the adjustment of the position of an extending portion. In addition, in case where it is difficult to have an attachment and detachment portion engaged with and fixed to an edge part of the air conditioner, fixing to any structure on the ceiling is possible by using an elastic connection line for fixing having a hook member, which enables ease installation. In particular, in case of a four-way undercover, the injection or recovery of cleaning water is possible through a space between inner auxiliary pipe structures, which results in a significant decrease in operating time. |
