STRUCTURE OF AIRFILTER

The present invention relates to a structure of an air filter and, more specifically, to a structure of an air filter, wherein a filter which makes up the air filter is formed by folding non-woven fabric, and the efficiency of the filter can be increased and the period of use can be extended by fold...

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1. Verfasser: OH, CHANG EUN
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:The present invention relates to a structure of an air filter and, more specifically, to a structure of an air filter, wherein a filter which makes up the air filter is formed by folding non-woven fabric, and the efficiency of the filter can be increased and the period of use can be extended by folding valley and mountain parts once more such that an air flow is directed to the front of the filter. In a structure of an air filter formed according to a preferred embodiment of the present invention, an air flow does not accumulate by folding corners of valley and mountain parts in which the filter is folded once more, such that air escapes through a wide surface, fine dust or bacteria are not concentrated only in the valley parts of the filter, and air is spread out somewhat to escape. Therefore, a wind pressure difference is reduced. In addition, the air is guided to escape through the wide part of the filter, such that the filter performs well and the period of use is increased. 본 발명은 에어필터의 구조에 관한 것으로, 더욱 상세하게는 에어필터를 구성하는 필터는 부직포를 절첩하여 형성하되, 골부분과 산부분을 한번 더 접어서 공기의 유동을 필터의 전면으로 유도하여 필터의 효율을 높이고 사용기간을 늘릴 수 있도록 한 에어필터의 구조에 관한 것이다. 본 발명의 바람직한 실시예로 형성되는 에어필터의 구조에 따르면 필터가 절첩되는 골부분과 산부분의 모서리 부분을 한번 더 접어주어 공기 유동이 쌓이지 않도록 하기 때문에 넓은 면으로 공기가 빠져나가게 되고, 필터의 골부분에만 미세먼지나 세균이 집중되지 않고, 다소 퍼져서 공기가 빠져나가기 때문에 풍압차가 줄어들며, 필터의 넓은 부분으로 공기가 빠져나갈 수 있도록 유도되어 필터의 성능을 제대로 발휘하면서도 사용기간이 증가되는 등의 효과가 발생한다.