The invention provides a vehicle door sealing strip which can prevent reduction of installation work efficiency of a vehicle door panel and reduction of sealing performance. The vehicle door sealing strip is provided with an installation base part (22) which is installed on a vehicle door window frame part (4), and a part of a main body (22a) is formed by solid rubber (30); a hollow seal section (23) which is formed from a sponge rubber, has a base section (23a) disposed in contact with the outer surface of the door inner panel (4a), and elastically contacts the vehicle body side outer panel (7) when the door is closed, and is deflected and deformed; and a connecting part (24) which is formed of sponge rubber and connects the base part of the hollow sealing part and the mounting base part, and solid rubber (32) is continuously embedded inside the base part of the hollow sealing part and the connecting part. Therefore, the rigidity of the base part and the connecting part is improved.
本发明提供一种能够防止对车门板的安装作业效率降低和密封性能降低的车门密封条。该车门密封条具备:安装基部(22),安装在车门窗框部(4)上,主体(22a)的一部分由实心橡胶(30)形成;中空密封部(23),由海绵橡胶成形,基底部(23a)与车门内板(4a)的外表面抵接配置,在车门关闭时,与车身侧围外板(7)弹性接触而挠曲变形;以及连结部(24),由海绵橡胶成形,连结中空密封部的基底部和安装基部,在中空密封部的基底部和上述连结部的各自的内部,连续地埋设有实心橡胶(32)。由此,提高基底部和连结部的刚性。
Vehicle door sealing strip
车门密封条
2024-03-22
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 |
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