The invention is applicable to the technical field of automobile manufacturing, and provides a collision absorber for pedestrian protection, which comprises a first absorbing part and a second absorbing part, one end of the first absorbing part is respectively mounted on the outer side of a first pressing plate and the outer side of a second pressing plate, and the other end of the first absorbing part abuts against the inner side of an automobile bumper, and further comprises a supporting mechanism, the two supporting mechanisms are connected with the inner side of the automobile steel beam through a control mechanism, two second absorbing pieces are installed on the control mechanism, a firing mechanism is arranged on the two supporting mechanisms, and a second absorbing piece is installed in the firing mechanism. According to the collision absorber for pedestrian protection, the first absorbing part and the second absorbing part can absorb force generated by collision between a pedestrian and an automobile bumper in four stages in the mode that the first absorbing part and the second absorbing part are matched with the supporting mechanism, the control mechanism and the percussion mechanism, and the problem of the speed of an automobile is ignored to a certain degree; pedestrians are better protected, and the personal safety of the pedestrians is guaranteed.

    本发明适用于汽车制造技术领域,提供了一种行人保护用碰撞吸收器,包括第一吸收件和第二吸收件,第一吸收件的一端分别安装在第一抵压板和第二抵压板的外侧,第一吸收件的另一端与汽车保险杠的内侧相抵触,还包括:支撑机构,两组支撑机构通过控制机构与汽车钢梁的内侧相连,控制机构上安装有两组第二吸收件,两组支撑机构上设置有击发机构,击发机构内安装有第二吸收件。本发明中的一种行人保护用碰撞吸收器,第一吸收件和第二吸收件通过与支撑机构、控制机构和击发机构相配合的方式,可以对行人与汽车保险杠相撞产生的力进行四个阶段的吸收,一定程度上忽略汽车车速快慢的问题,更好地对行人进行保护,保障行人的人身安全。


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    Title :

    Collision absorber for pedestrian protection


    Additional title:

    一种行人保护用碰撞吸收器


    Contributors:

    Publication date :

    2024-03-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    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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