The invention discloses a high-strength fixed support for a car body. The high-strength fixed support comprises a support body, wheel bodies are installed on the outer side of the support body, and ananti-collision cracking mechanism is connected to the bottom end of the support body. In the present invention, under the action of the anti-collision cracking mechanism, in a car running process, when a car head collides, a protection plate starts to move into the support through a connecting rod, so that a first spring is driven to stretch and a second spring starts to contract, when the firstspring stretches and the second spring starts to contract, the first spring and the second spring generate counter-acting force, therefore, the first spring pushes the connecting rod, and the second spring pulls the connecting rod. In this way, the impact force of impact is reduced, the support is prevented from being broken or deformed due to collision, the service life of the support is prolonged, and the support is made of a high-strength alloy, the whole support is not prone to deformation, normal use of the support is guaranteed, and when an engine works and emits heat, an air bag beginsto be heated and expanded.

    本发明公开了轿车车身用高强度固定支架,包括架体,所述架体外侧安装有轮体,且架体底端连接有防撞裂机构。本发明中,在防撞裂机构的作用下,当轿车行驶的过程中,车头发生碰撞时,则使得防护板通过接杆开始向支架内部移动,从而拉动第一弹簧伸张、第二弹簧开始收缩,当第一弹簧伸张、第二弹簧开始收缩时,使得第一弹簧、第二弹簧产生反作用力,从而使得第一弹簧推动接杆、第二弹簧拉动接杆,这样使得撞击的冲击力减小,从而防止了支架碰撞破裂或变形,延长了支架的使用寿命,且支架采用高强度合金,能够使得支架整体不易变形,保证了支架的正常使用,当发动机工作发热时,则使得气囊开始受热膨胀。


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    Titel :

    Car engine and high-strength fixed support for car body


    Weitere Titelangaben:

    轿车发动机及车身用高强度固定支架


    Beteiligte:
    LIU YONG (Autor:in)

    Erscheinungsdatum :

    2020-06-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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