Air extractor grill for vehicle

An air extractor grill for a vehicle, comprising:

• a housing fixedly mounted at a portion on the vehicle separating inside and outside spaces of the vehicle and provided with through holes having with a plurality of grills;
• an outer cover coupled with a surface of an outside of the housing and having an opened inner space provided with a plurality of outer barrier ribs;
• an inner cover coupled with a surface of the inside of the housing and having an opened inner space provided with a plurality of inner barrier ribs;
• and
• a plurality of valves including upper portions fitted between the housing and the outer cover to be closely disposed to the housing to seal the through holes when the outer cover is connected with the housing, the plurality of valves being operated to open the through holes while lower portions of the plurality of valves rotate toward the outer cover based on the fixed upper portions when air inside the vehicle needs to be discharged to the outside of the vehicle,
• wherein an upper portion of each valve of the plurality of valves is provided with a plurality of valve holes which are spaced apart from each other in left and right directions of the each valve,
• wherein each of the valve holes is penetrated and inserted with housing protrusions formed in the housing and cover protrusions formed in the outer cover,
• wherein each of the housing protrusions and each of the cover protrusions penetrate through each of the valve holes in an opposite direction to each other, and
• wherein ends of the housing protrusions penetrating through the valve holes and ends of the cover protrusions are each inserted into protruding holes which are formed in the outer cover and the housing.