A capless filler neck structure includes a filler tube configured to be fixed into a vehicle and define a transfer passage for fuel to be transferred to a fuel tank of the vehicle, a first retainer fitted into the filler tube, a first flapper positioned adjacent to the first retainer to be sealed from the outside, a second retainer positioned adjacent to the first retainer and fitted into the filler tube, a cover fitted to the second retainer to define an opening configured to receive a fuel gun, a second flapper positioned adjacent to the second retainer to be sealed from the outside, and an anti-error-injection member fitted to the second retainer and configured to be unlatched when the fuel gun having a predetermined diameter or more is inserted.

    一种无盖加注口颈结构,包括:加注管,其构造为固定在车辆中并限定用于将燃料输送到车辆的燃料箱的输送通道;第一保持器,其装配到加注管中;第一翻板,其定位成与第一保持器邻近以相对于外部密封;第二保持器,其定位成与第一保持器邻近并装配到加注管中;罩,其装配到第二保持器以限定构造为接收燃料枪的开口;第二翻板,其定位成与第二保持器邻近以相对于外部密封;以及防错误注射构件,其装配到第二保持器并构造为当插入具有预定直径或更大直径的燃料枪时解锁。


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    Title :

    Capless Filler Neck Structure


    Additional title:

    无盖加注口颈结构


    Contributors:
    LEE TAE-YOON (author) / PARK JUNE-YOUNG (author) / CHOI SEUNG-HOON (author) / LIM JUN-SIK (author) / LEE SUNG-WON (author) / LEE DONG-CHUL (author) / KIM KI-HONG (author)

    Publication date :

    2021-06-11


    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



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