A bumper frame having a rigidity-reinforced horizontal beam is disclosed. The bumper frame having a rigidity-reinforced horizontal beam according to the present invention comprises a horizontal beam extending in the width direction of a vehicle and a pair of crash boxes respectively coupled to the left and right sides of the horizontal beam, and is installed on a vehicle body to absorb impact to the front of the vehicle. The horizontal beam comprises: a main body in the form of a hollow pipe; an inner reinforcing part forming a lattice in the hollow of the main body in the length direction thereof to reinforce the rigidity of the main body; and upper and lower reinforcing parts respectively installed on the upper and lower surface of the main body along the length direction thereof to reinforce the rigidity of the main body, and coupled to the crash boxes.

    La présente invention concerne un cadre de pare-chocs ayant une poutre horizontale à rigidité renforcée. Le cadre de pare-chocs ayant une poutre horizontale à rigidité renforcée selon la présente invention comprend une poutre horizontale s'étendant dans le sens de la largeur d'un véhicule et une paire de boîtes-tampons couplées respectivement aux côtés gauche et droit de la poutre horizontale et est installé sur une carrosserie de véhicule pour absorber un impact à l'avant du véhicule. La poutre horizontale comprend : un corps principal sous la forme d'un tuyau creux ; une partie de renforcement interne formant un réseau dans le creux du corps principal dans le sens de la longueur de celui-ci pour renforcer la rigidité du corps principal ; et des parties de renfort supérieure et inférieure installées respectivement sur la surface supérieure et la surface inférieure du corps principal le long de la direction longitudinale de celui-ci pour renforcer la rigidité du corps principal, et couplées aux boîtes-tampons.

    가로빔 강성보강형 범퍼 프레임가 개시된다. 본 발명에 따른 가로빔 강성보강형 범퍼 프레임은, 차량의 폭방향으로 길게 배치되는 가로빔과, 상기 가로빔의 좌우측에 결합되는 한 쌍의 크래쉬박스를 포함하여 차량의 전방에서 가해지는 충격을 흡수하도록 차체에 설치되는 범퍼 프레임으로서, 상기 가로빔은, 중공형 파이프 형상으로 이루어진 메인바디; 상기 메인바디의 중공에 격자형태를 이루며 상기 메인바디의 길이방향으로 형성되어 상기 메인바디의 강성을 보강하는 내측보강부; 및 상기 메인바디의 길이방향을 따라 상기 메인바디의 상,하단면에 각각 설치되어 상기 메인바디의 강성을 보강하고, 상기 크래쉬박스와 결합하는 상하단보강부를 포함하는 것을 특징으로 한다.


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    Title :

    BUMPER FRAME HAVING REGIDITY-REINFORCED HORIZONTAL BEAM


    Additional title:

    CADRE DE PARE-CHOCS AYANT UNE POUTRE HORIZONTALE À RIGIDITÉ RENFORCÉE
    가로빔 강성보강형 범퍼 프레임


    Contributors:

    Publication date :

    2022-07-07


    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



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