| 摘要 |
<p>A folding type air filter part and an air cleaner device for a vehicle are provided to enhance the filtering efficiency by filtering air in a two-stage. A folding type air filter part comprises a first air filter(11) a first filter part(21) and a first coupling part(31), a second air filter(12) including a second filter part(22) and a second coupling part(32), and a folding part(13). The first air filter includes. The first filter part is bent such that triangular waves are repeatedly formed, and allows air to be primarily filtered. The second filter part is bent such that triangular waves are repeatedly formed, and allows air to be secondarily filtered. The first coupling part and the second coupling part are integrally formed with the first filter part and the second filter part, respectively. The folding part connects a side of the first coupling part to a side of the second coupling part such that the first air filter is fold with respect to the second air filter.</p> |
