The invention relates to a steering axle assembly with a side impact energy absorption structure. The assembly comprises a frame, a steering axle, a vertically telescopic automobile shock absorber andtwo side bumpers distributed at the two sides of the frame along the length direction of the steering axle, and the two ends of the steering axle respectively support the frame through the automobileshock absorber; and the frame is provided with a steering axle part cross beam positioned above the steering axle, and the side bumpers are connected with the steering axle part cross beam through asteering axle part side collision energy absorption mechanism. According to the steering axle assembly with the side impact energy absorption structure, side impact energy can be absorbed without crumpling deformation of the frame during side impact, and the shock absorber supporting the frame also participates in side impact energy absorption, so that the problems of poor safety and single function of the shock absorber due to the fact that an automobile body needs to crumple to absorb energy during side impact of an existing automobile are solved.

    本发明涉及一种设侧碰吸能结构的转向桥总成,包括车架、转向桥、竖向伸缩的汽车减震器和沿转向桥的长度方向分布在所述车架两侧的2根侧保险杠,所述转向桥的两端各通过一个所述汽车减震器支撑住所述车架;所述车架设有位于转向桥上方的转向桥部横梁,所述侧保险杠通过转向桥部侧碰吸能机构同所述转向桥部横梁连接在一起。本发明提供了一种产生侧碰时无须车架溃缩变形即可吸收侧碰能量且支撑车架的减震器也参与侧碰吸能的设侧碰吸能结构的转向桥总成,解决了现有的汽车侧碰时需要车身溃缩吸能而导致的安全性差且减震器功能单一的问题。


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    Title :

    Steering axle assembly with side impact energy absorption structure


    Additional title:

    设侧碰吸能结构的转向桥总成


    Publication date :

    2020-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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