COMPOSITE FILTER AND WATER PURIFIER WITH THE SAME

The present invention relates to a composite filter and a water purifier with the same. Intake of raw water, discharge of purified water as well as discharge of washing water are possible, such that the composite filter is formed by integrating filter elements, thereby improving the convenience of a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RYU GEUN SANG, MOON TAE HUN, YUN SUNG HAN
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to a composite filter and a water purifier with the same. Intake of raw water, discharge of purified water as well as discharge of washing water are possible, such that the composite filter is formed by integrating filter elements, thereby improving the convenience of a user. A head member of a housing portion is provided with first and second partition walls to form an independent flow path in which the raw water, the purified water, and the washing water do not mix, such that a passage through which the raw water, the purified water, and the washing water flow is concentrated in the upper part of the composite filter, thereby improving the freedom of layout design in other parts can be improved. In a filtering unit, a second filter member is disposed to surround a first filter member through first, second and third upper cap members, such that the manufactured first filter member is utilized to manufacture the composite filter, thereby improving manufacturability. 본 발명은 복합 필터 및 이를 포함하는 정수기에 관한 것으로, 원수 입수, 정수 출수뿐만 아니라 세척수 배출이 가능함에 따라 필터 부재들을 일체화해서 복합 필터를 구성함으로써 사용자의 편의성이 향상되며, 하우징부의 헤드 부재에는 원수, 정수 및 세척수가 혼합되지 않는 독립 유로가 형성되도록 제1 및 제2 구획 벽체가 구비됨으로써 원수, 정수 및 세척수가 흐르는 통로가 복합 필터의 상부에 집중되어 다른 부분의 레이아웃 설계 자유도를 제고할 수 있고, 여과부에는 제1, 제2 및 제3 어퍼캡 부재를 통해 제2 필터 부재가 제1 필터 부재를 감싸도록 배치함으로써 기 제조된 제1 필터 부재를 활용해서 복합 필터를 제조할 수 있도록 구성함으로써 제작성이 향상된 복합 필터 및 이를 포함하는 정수기에 관한 것이다.