Disclosed is a rear bumper beam for vehicles. The rear bumper beam for vehicles according to an embodiment of the present invention is the rear bumper beam for vehicles fastened to both side rear side members through both side stays, comprising: an upper beam made of a pipe with a curvature to have a first curvature radius; and a lower beam made of the pipe with a curvature to have a second curvature radius, arranged in the bottom portion of the upper beam, and bonded to the upper beam in the longitudinal direction thereof, wherein the upper beam protrudes from the back relative to the central portion of the upper beam and is bonded at the central portion thereof while being arranged in a stepped state.

    차량용 리어 범퍼 빔이 개시된다. 본 발명의 실시 예에 따른 차량용 리어 범퍼 빔은 양측 리어 사이드 멤버에 양측 스태이를 통하여 체결되는 차량용 리어 범퍼 빔에 있어서, 관재로 이루어져 제1 곡률반경을 갖도록 곡률 성형된 상부 빔; 및 관재로 이루어져 제2 곡률반경을 갖도록 곡률 성형되며, 상기 상부 빔의 하부에 배치된 상태로, 길이방향을 따라 상기 상부 빔과 접합되는 하부 빔을 포함하며, 상기 상부 빔은 중앙부가 상기 상부 빔의 중앙부에 비하여 후방으로 돌출되어 단차지게 배치된 상태로, 접합된다.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    REAR BUMPER BEAM FOR VEHICLES


    Weitere Titelangaben:

    차량용 리어 범퍼 빔


    Beteiligte:
    CHOI SUK JUN (Autor:in) / KIM DONG SUB (Autor:in) / LEE SANG JE (Autor:in)

    Erscheinungsdatum :

    2018-11-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    REAR BUMPER BEAM FOR VEHICLES

    Europäisches Patentamt | 2019

    Freier Zugriff

    REAR BUMPER BACK BEAM FOR VEHICLES

    Europäisches Patentamt | 2019

    Freier Zugriff

    REAR BUMPER BACK BEAM FOR VEHICLES

    KONG YONG SIK / SANG WOOK NAM | Europäisches Patentamt | 2019

    Freier Zugriff

    The rear bumper beam structure of the vehicles

    KIM YOUNG BUM / SO CHOUL WON | Europäisches Patentamt | 2017

    Freier Zugriff

    Modularized bumper rear beam

    LEE HONG-HEUI / MOON CHAN-JOO / CHA DONG-EUN et al. | Europäisches Patentamt | 2023

    Freier Zugriff