DRAIN HOSE OF AIR CONDITIONER FOR VEHICLE FOR SMOOTHLY DISCHARGING CONDENSATE ALTHOUGH PART OF DRAIN HOSE IS PUSHED OR FOLDED

摘要

PURPOSE: A drain hose of an air conditioner for a vehicle is provided to smoothly discharge condensate although a part of the drain hose is pushed or folded by carelessness. CONSTITUTION: A drain hose(10) of an air conditioner for a vehicle is connected to an air conditioner case for the air conditioner in a state of allowing fluid communication. The drain hose discharges condensate, falling down from an evaporator in the air conditioner case, to the outside. At least one push-preventing rib(12) is protruded in the longitudinal direction on the inner peripheral surface of a body(11) of the drain hose. The push-preventing rib is formed to the body of the drain hose through injection molding.