| 摘要 |
PURPOSE: Provided is an air filter for vehicles which is equipped on the outside of the vehicle for reducing damage from collision and is designed to smooth gas flow and increase capability of purifying gas. CONSTITUTION: The air filter for vehicles is characterized by the next compartments: i) a filter body (50) installed with a filter net (60) which purifies gas flowing from an inlet (51) and, then, sends out purified gas through an outlet (52) ; and ii) a metal case (70) installed on the body (50) and covering the filter net (60). And the filter body (50) has curved gas passages inside for smooth gas flow. The outlet (52) on the bottom of the case (70) is equipped with a coke (80) for opening and the coke (80) has a muffler (90) equipped on one end.
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