The invention relates to the technical field of automobile accessories, and discloses a bumpy road section self-protection chassis damage prevention auxiliary device for an automobile chassis, the device comprises a protection mechanism and an alarm mechanism, the protection mechanism comprises an extrusion plate, the bottom of the extrusion plate is movably connected with a supporting bag, and the side, away from the extrusion plate, of the supporting bag is movably connected with an anti-collision wall; when a vehicle runs to a large deep pit or runs away from a road and collides with a curb, the inclination amplitude of a vehicle body is large at the moment, so that the acting force applied by a counterweight ball to a clamping block is increased, the counterweight ball rolls out of a sliding cavity and collides with a buffer wall, a mounting base is pushed to pull a guide rod, and the guide rod is driven to move in the sliding cavity. At the moment, the extrusion plate compresses the supporting bag to enable the gas in the supporting bag to escape, and the escaping gas enables the anti-collision wall to protrude from the chassis of the automobile body so as to be in contact with the pit bottom, so that the effect of automatically protecting the chassis from being scratched when encountering a larger pit is achieved.

    本发明涉及汽车配件技术领域,且公开了一种汽车底盘用颠簸路段自保护防止底盘受损的辅助设备,包括防护机构、警报机构,所述防护机构包括挤压板,所述挤压板底部活动连接有支撑囊,所述支撑囊远离挤压板的一侧活动连接有防撞壁,通过当车辆行驶到一些较大的深坑或是自马路上驶离与马路牙发生磕碰时,此时车身的倾斜幅度较大,从而使得配重球对卡块施加的作用力增大,从而使得配重球自滑动腔内滚出,配重球与缓冲壁碰撞,从而推动安装座拉动导动杆,这时挤压板压缩支撑囊上使其内部的气体逸出,逸出的气体使得防撞壁自车身底盘凸起,从而与坑底相接触,如此便达到了在遇到较大坑洞时自动保护底盘不被刮擦的效果。


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    Title :

    Auxiliary equipment used for automobile chassis and capable of achieving self-protection on bumpy road section and preventing chassis from being damaged


    Additional title:

    一种汽车底盘用颠簸路段自保护防止底盘受损的辅助设备


    Contributors:

    Publication date :

    2022-03-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF



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