The invention discloses an automobile oil tank for preventing oil from being stolen by inserting a suction pipe with fins, and relates to an automobile fuel tank with a fuel stealing prevention function. The bottom of an oil tank oil guide pipe is sealed, an oil outlet is formed in the middle side wall of the oil tank oil guide pipe, a plurality of fins which are obliquely staggered up and down are arranged on the inner wall of the oil guide pipe, and channel holes of the fins are lower than the edge of a fin connecting pipe. The oil outlet hole is connected with an anti-oil-absorption one-wayvalve, the anti-oil-absorption one-way valve comprises a funnel-shaped cover and a floating ball, the inner wall of the funnel-shaped cover is connected with the floating ball through a flexible wire, and the diameter of the floating ball is larger than that of the oil outlet hole. According to the oil tank, a thief cannot steal oil in the oil tank quickly by inserting a hard pipe or a hose, evenif the oil guide pipe is damaged by long-time large action, the oil cannot be stealthily implemented by inserting a stealthy pipe into an oil-free tank body, and the oil can be prevented from being stealthily stolen by a vacuum suction method, so that the behaviors of inserting a oil stealthy pipe, damaging the oil guide pipe and sucking vacuum are avoided. And oil in the oil tank can be prevented from being stolen.

    本发明用翅片防止插入吸管盗油的汽车油箱涉及在导油管设有阻挡偷油管的翅片的防偷盗油功能汽车油箱。油箱导油管的底部密封而中间侧壁上有出油孔,在导油管的内壁设有倾斜交错上下层分布的多张翅片,使该翅片的通道孔位置低于翅片连管边缘;出油孔上连接有抗吸油单向阀,抗吸油单向阀包括一个漏斗形罩和一个浮球,漏斗形罩的内壁与浮球用软线连接,浮球的直径大于出油孔的直径。本发明的油箱让偷盗者无法快速用插入硬管或软管在油箱中偷油,即使长时的大动作破坏导油管,用用偷法管子插入无油箱体也无法实施偷油,还能防止吸真空方法偷油,所以,本发明对插入偷油管、破坏导油管、吸真空的行为,都能防止油箱中的油被偷盗。


    Access

    Download


    Export, share and cite



    Title :

    Automobile oil tank for preventing oil from being stolen by inserting suction pipe with fins


    Additional title:

    用翅片防止插入吸管盗油的汽车油箱


    Contributors:

    Publication date :

    2021-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    Method for preventing automobile tire from being stolen

    GONG RUI | European Patent Office | 2024

    Free access


    Method and apparatus for preventing vehicles from being stolen

    GAO LEI | European Patent Office | 2015

    Free access

    Method and device for preventing tire from being stolen

    WANG XU / TONG ZUOFEI / SHI WEIHUA et al. | European Patent Office | 2021

    Free access

    APPARATUS, VEHICLE, AND METHOD FOR PREVENTING VEHICLE FROM BEING STOLEN

    SADAKUNI YUDAI | European Patent Office | 2023

    Free access