To provide a vehicle collision energy absorption component with improved impact energy absorption effect when a collision load is input from the front or rear of the vehicle body and the shaft is crushed to absorb the collision energy.SOLUTION: A vehicle collision energy absorption component 1 of the invention, comprises: a cylindrical member 3 that is provided at the front or rear of the vehicle body and absorbs collision energy when collision load is input from the front or rear of the vehicle body for absorbing collision energy by shaft collapse; and a resin 9 filled in the cylindrical member 3, in which the resin 9 is bonded to the peripheral wall part of the cylindrical member 3 with an adhesive strength of 10 MPa or more.SELECTED DRAWING: Figure 1

    【課題】車体の前方又は後方から衝突荷重が入力し、軸圧壊して衝突エネルギーを吸収させるに際し、衝突エネルギー吸収効果を向上した自動車用衝突エネルギー吸収部品を提供する。【解決手段】本発明に係る自動車用衝突エネルギー吸収部品1は、車体の前部又は後部に設けられ、該車体の前方又は後方から衝突荷重が入力した際に衝突エネルギーを吸収するものであって、軸圧壊して衝突エネルギーを吸収する筒状部材3と、筒状部材3内に充填された樹脂9とを有し、樹脂9は、筒状部材3の周壁部と10MPa以上の接着強度で接着されていることを特徴とするものである。【選択図】 図1


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    Title :

    VEHICLE COLLISION ENERGY ABSORPTION COMPONENT


    Additional title:

    自動車用衝突エネルギー吸収部品


    Contributors:

    Publication date :

    2019-09-19


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16F SPRINGS , Federn / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse / B62D MOTOR VEHICLES , Motorfahrzeuge



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