The invention provides a sealing strip, which further improves the retaining force on a flange and enables the assembly operation to be easy. The sealing strip is provided with a mounting base part and a hollow sealing part, the mounting base part is mounted on a flange arranged along the periphery of a door opening of an automobile body and comprises an automobile inner side wall, an automobile outer side wall and a bottom wall, the section of the mounting base part is roughly U-shaped, and the mounting base part extends in the length direction. The hollow sealing part is embedded in the interior of the installation base part and provided with protruding strip pieces on the inner sides of the two side walls, and the hollow sealing part makes elastic contact with the vehicle door when the vehicle door is closed. The front end side of the vehicle inner side wall of the installation base part is provided with a vehicle inner side band-shaped component which extends along the length direction and is made of a hard material with the hardness higher than that of the material forming the installation base part. The front end side of the vehicle outer side wall of the mounting base part is provided with a vehicle outer side band-shaped component which extends along the length direction and is made of a hard material with the hardness higher than that of the material forming the mounting base part.
本发明提供一种密封条,进一步提高对凸缘的保持力,并且使组装作业性变得容易。密封条具有安装基部和中空密封部,该安装基部安装于沿着汽车的车身的车门开口周边部设置的凸缘上,且包括有车内侧侧壁、车外侧侧壁及底壁,安装基部的截面呈大致U字形且安装基部沿长度方向延伸,在安装基部的内部埋入设置有弯曲成大致U字形的芯材,在两侧壁内侧设置有突条片,该中空密封部在车门关闭时与车门弹性接触,在安装基部的车内侧侧壁的前端侧设置有沿长度方向延伸且由硬度比构成安装基部的材质高的硬质材料构成的车内侧带状构件,在安装基部的车外侧侧壁的前端侧设置有沿长度方向延伸且由硬度比构成安装基部的材质高的硬质材料构成的车外侧带状构件。
Sealing strip
密封条
2024-12-10
Patent
Electronic Resource
Chinese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
Automobile sealing strip rubber material and automobile sealing strip
European Patent Office | 2024
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