The invention relates to the field of automobiles, in particular to a self-rescue portable device for a trapped automobile. The triangular state is used, so that the stability of the equipment is enhanced, the equipment is easier to break away from the vehicle sinking state under the action of three edges, and the supporting force is enhanced while the equipment is effectively prevented from falling off due to the double-clamping state. A storage box cover is opened, a clamping rod, a short lifting rod, a long lifting rod and a clamping rod are taken out and installed, a clamping handle is rotated to drive a clamping screw rod to rotate, a clamping screw sleeve passes through a clamping connecting block to enable a clamping connecting rod to slide along a fixing plate, the clamping rod is dispersed, and the clamping rod is driven to rotate; meanwhile, a fixing plate is pushed to enable a pushing connecting plate A to drive a sliding rail A to move through a pushing connecting rod B, a clamping handle is reversely rotated to enable a fixing device to clamp a hub, the position of a lifting device is adjusted according to the size of the wheel, the lifting device rotates along with the wheel, a lifting connecting rod drives a lifting rack to slide, and a clamping rack is driven to slide through a bidirectional gear; and the tire is clamped by the clamping rod and the lifting short rod.

    本发明涉及汽车领域,更具体的说是一种汽车陷车自救便携装置。使用三角形状态,使设备稳定性增强,同时三边作用下更加容易脱离陷车状态,同时双重夹持状态,有效避免设备脱落的同时增强支撑力。固定装置、夹持装置、推动装置、抬升装置,打开收纳盒盖,将夹持杆、抬升短杆、抬升长杆、夹紧杆拿出安装,转夹持手柄带夹持丝杆转,将夹持丝套通过夹持连接块使夹持连接杆沿固定板滑动,使夹持杆分散,同时推动固定板使推动连接板A通过推动连接杆B带推动滑轨A移动,反向转夹持手柄,使固定装置夹持住轮毂,根据车轮大小调节抬升装置位置,随车轮转动,抬升连杆带抬升齿条滑动,通过双向齿轮使夹紧齿条带滑动,使夹紧杆与抬升短杆夹紧轮胎。


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    Title :

    Self-rescue portable device for trapped automobile


    Additional title:

    一种汽车陷车自救便携装置


    Contributors:

    Publication date :

    2022-06-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge



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