The invention provides a motor vehicle stable driving drag knife. An ice skate blade-shaped module perpendicular to the underpan surface of a vehicle is connected with a lifting device or structurallyfixed to the tail of the center line of the motor vehicle, an acute-angle metal nail is fixed to the tail of the ice skate blade-shaped module through the lifting device, and the tip of the ice skateblade-shaped module faces downwards and forwards. When a motor vehicle encounters dangerous pavements such as slippery pavements or the road holding force of each tire changes sharply and is uneven due to sudden damage of the tires such as tire burst, effective and continuous single-point tension independent of the tires is generated at the rear part of the vehicle, and dangerous out-of-control actions such as sideslip, transverse throwing and rolling of the vehicle are prevented by virtue of inertia. Therefore, the motor vehicle is kept stable in direction, posture and track, can be effectively braked in time, and has the abrupt slope parking capacity.

    一种机动车行驶稳定拖刀:由垂直于车辆底盘面的冰刀状模块其上连接升降装置或结构固定于机动车中心线尾部,冰刀状模块尾部由升降装置固定有锐角金属钉,其尖端向下向前。使机动车遭遇湿滑等危险路面、或在爆胎等轮胎突然损坏的危险情况导致各个轮胎抓地力急剧变化而不均匀时产生独立于轮胎的有效、持续的单点拉力于车辆后部,借助惯性阻止车辆侧滑、横甩、翻滚等危险失控动作。使机动车保持方向、姿态、轨迹稳定,及时、有效刹车,并具备陡坡驻车能力。


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    Title :

    Motor vehicle stable driving drag knife


    Additional title:

    机动车行驶稳定拖刀


    Contributors:

    Publication date :

    2020-08-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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