一种入口箱,其装配并安装在形成于车身面板中的开口中,该入口箱包括密封部分,该密封部分设置在面向开口部分的内周边缘上的密封表面的位置处,并且在密封表面和密封部分之间密封整个圆周。密封部分包括第一唇缘部分和第二唇缘部分,该第一唇缘部分在整个圆周方向上朝向密封表面突出并与密封表面紧密接触,并且该第二唇缘部分在整个圆周方向上朝向密封表面突出并在第一唇缘部分的内周侧上与密封表面紧密接触。排水孔形成在第一唇缘部分和第二唇缘部分之间。排水孔允许由第一唇缘部分和第二唇缘部分形成的内部空间部分与在密封表面和封盖之间的外部空间部分连通,所述封盖被布置成在与密封表面相对的一侧上设置有间隙。

    The inlet box, which is fitted and mounted in an opening part formed in a vehicle body panel, has a seal portion that is provided at a position facing a seal surface on the inner peripheral edge of the opening part and that seals the entire circumference between the seal surface and the seal portion. The seal portion has a first lip part that protrudes toward the seal surface throughout the circumferential direction and comes into close contact with the seal surface, and a second lip part that protrudes toward the seal surface throughout the circumferential direction and comes into close contact with the seal surface on the inner peripheral side of the first lip part. A water-draining hole is formed between the first lip part and the second lip part. The water-draining hole allows communication between an inner space portion formed by the first lip part and the second lip part, and an outer space portion between the seal surface and a lid disposed a gap apart from the seal surface on the opposite side.


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    Titel :

    入口箱


    Erscheinungsdatum :

    2024-07-16


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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 / F16J Kolben , PISTONS