Provided is a door trim for a car which can more effectively reduce a shock to a passenger in case of a car side collision without concerns of excessively raising costs. The door trim for the car according to an embodiment of the present invention is injection-molded and a shock absorbing unit is integrally formed during an injection molding process to absorb a shock in case of the car side collision, wherein the shock absorbing unit includes: a first shock absorbing unit raised at a position corresponding to a seat of the car to protrude out of the car; and a second shock absorbing unit raised at a position corresponding to the pelvis of a passenger on the seat to protrude out of the car. The first shock absorbing unit has robustness relatively greater than that of the second shock absorbing unit and the second shock absorbing unit may have a protruding length in the raised direction shorter than that of the first shock absorbing unit.

    원가가 과도하게 상승할 우려가 없이도 차량의 측면 충돌시 승객에게 가해지는 충격을 보다 효과적으로 저감시킬 수 있는 차량용 도어트림을 제공한다. 일 실시예에 따른 차량용 도어트림은 사출성형 되고, 차량의 측면 충돌시 충격을 흡수하기 위한 충격완충부가 사출 성형 과정에서 일체로 성형되는 것으로, 상기 충격완충부는, 차량의 시트에 대응하는 위치에 차량 외부로 돌출하도록 융기된 제1충격완충부; 및 상기 시트 상부 승객의 골반에 대응하는 위치에 차량 외부로 돌출하도록 융기된 제2충격완충부;를 포함하고, 상기 제1충격완충부는 상기 제2충격완충부보다 상대적으로 큰 강성을 구비하며, 상기 제2충격완충부는 융기방향으로의 돌출길이가 상기 제1충격완충부보다 짧게 마련될 수 있다.


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    Title :

    doortrim for car


    Additional title:

    차량용 도어트림


    Contributors:

    Publication date :

    2019-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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