| 摘要 |
PURPOSE: An inlet grill opening/closing structure of air conditioner is provided to simplify the opening and closing of the inlet grill for picking up the air filter for cleaning. CONSTITUTION: An inlet grill opening/closing structure of air conditioner includes a front grill(2) mounted with an air filter(3), an inlet grill(4) hinge-coupled on the front grill to rotate with relation to a side of the front grill, and a locking element mounted at the other side of the front grill and the inlet grill, wherein the hinge point of the inlet grill coupled with the front grill moves in a predetermined track from the front grill so that the inlet grill is completely opened as to pick up the air filter even though one side of the air conditioner contacts a structural object, the front grill has a supporting piece at both sides of a surface thereof, and the supporting piece(13) is formed with an elongated hole(14) having a predetermined curvature to be inserted with a rotation shaft(9) formed in the inlet grill.
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