본 발명의 일실시예에 따른 차량용 시트백 프레임은 열가소성 섬유강화복합소재로 이루어진 프레임 바디와, 상기 프레임 바디의 내측에 결합된 보강제와, 상기 프레임 바디의 외측에 결합된 커버시트를 포함한다. 본 발명에 의하면 스틸 프레임과 같은 강성 및 강도를 유지하면서 경량으로 이루어지고 커버시트를 결합시킴에 따라, 시트백 프레임에 추가로 결합되는 보드를 생략할 수 있어 슬림화된 원단 일체형 차량용 시트백 프레임을 얻을 수 있고, 진공흡착방식을 이용하여 바디 프레임에 커버시트를 결합시킴에 따라 결합력을 향상되고 상품성이 증가된 차량용 시트백 프레임의 제조방법을 얻을 수 있다.

    A seat back frame for a vehicle according to an embodiment of the present invention comprises: a frame body consisting of a thermoplastic fiber reinforced composite material; a reinforcing agent joined to the inside of the frame body; and a cover sheet joined to the outside of the frame body. According to the present invention, the frame is lightweight while maintaining rigidity and strength like a steel frame, and a cover sheet is joined thereto, thereby enabling a board which is further joined to the seat back frame to be omitted, which leads to the achievement of a slimmed and fabric-integrated seat back frame for a vehicle. Also, a cover sheet is joined to a body frame by using a vacuum adsorption scheme, which leads to the achievement of a method for manufacturing a seat back frame for a vehicle having improved joining force and increased merchantability.


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    Titel :

    SEAT-BACK FRAME FOR VEHICLE AND MANUFACTURING METHOD THEREOF


    Weitere Titelangaben:

    차량용 시트백 프레임 및 그의 제조방법


    Erscheinungsdatum :

    2021-01-11


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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