The present invention provides a vehicle side sill comprising: a first side sill frame; a second side sill frame coupled to the first side sill frame so as to form a hollow portion together with the first side sill frame; a first reinforcing frame which is disposed in the hollow portion, and which has one side joined to the first side sill frame so as to form a first closed section; a diaphragm member which is joined to the first side sill frame and the second side sill frame so as to divide the hollow portion, and to which the other side of the first reinforcing frame is joined; and a second reinforcing frame disposed in the hollow portion, and joined to the diaphragm member so as form a second closed section, wherein the first reinforcing frame has a bending point with a shape of protruding outward from the first closed section.

    La présente invention concerne un seuil latéral de véhicule comprenant : un premier cadre de seuil latéral ; un second cadre de seuil latéral couplé au premier cadre de seuil latéral de façon à former une partie creuse conjointement avec le premier cadre de seuil latéral ; un premier cadre de renforcement qui est disposé dans la partie creuse et qui a un côté joint au premier cadre de seuil latéral de façon à former une première section fermée ; un élément de diaphragme qui est relié au premier cadre de seuil latéral et au second cadre de seuil latéral de façon à diviser la partie creuse et auquel est joint l'autre côté du premier cadre de renforcement ; et un second cadre de renforcement disposé dans la partie creuse et relié à l'élément de diaphragme de façon à former une seconde section fermée, le premier cadre de renforcement ayant un point de courbure ayant une forme de saillie vers l'extérieur à partir de la première section fermée.

    본 발명은 제1 사이드실 프레임; 상기 제1 사이드실 프레임에 결합되어 상기 제1 사이드실 프레임과 함께 중공부를 형성하는 제2 사이드실 프레임; 상기 중공부에 배치되고, 일측이 상기 제1 사이드실 프레임과 접합되어 제1 폐단면을 형성하는 제1 강화프레임; 상기 제1 사이드실 프레임 및 상기 제2 사이드실 프레임에 접합되어 상기 중공부를 분할하고, 상기 제1 강화프레임의 타측이 접합되는 격막부재; 및 상기 중공부에 배치되고, 상기 격막부재에 접합되어 제2 폐단면을 형성하는 제2 강화프레임;을 포함하고, 상기 제1 강화프레임은, 상기 제1 폐단면에서 외측으로 돌출된 형태의 벤딩포인트를 가지는 차량용 사이드실을 제공한다.


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    Title :

    VEHICLE SIDE SILL


    Additional title:

    SEUIL LATÉRAL DE VÉHICULE
    차량용 사이드실


    Contributors:

    Publication date :

    2023-05-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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