Blade connection bar for wind direction control of window type air conditioner

摘要

The present invention relates to a blade connecting bar for adjusting the wind direction of a window air conditioner, and more particularly, to a blade connecting bar for adjusting the wind direction of a window type air conditioner so that a plurality of blades can be varied at a constant angle by maintaining airtightness between the blade and the connecting bar. It is about. That is, in the conventional window type air conditioner having a fixed shaft that serves as a rotating shaft up and down, and a connection bar formed with a blade formed with a conical protrusion on one side and a fixing groove for inserting and engaging the protrusion of the blade. Forming a groove on an upper side of the fixing groove; By inserting the protrusion of the blade in the state in which the packing is inserted into the groove formed on the upper side of the fixing groove of the connecting bar by the packing is inserted into the groove portion, the protrusion and the fixing groove by the packing tightly fixed without gaps, respectively, when the blade is variable Blades can always be varied at the same time at an angle.