The invention relates to a method for manufacturing a roof rack, and the roof rack manufactured by the method. The method for manufacturing the roof rack that is mounted on a roof panel of a vehicle and includes a main body and a hollow profile integrally formed inside the main body may include the steps: manufacturing the hollow profile using a drawing method, wherein the hollow profile is formedof a resin composite and has a hollow portion extending in a lengthwise direction thereof; mounting caps on opposite longitudinal end portions of the hollow profile in the lengthwise direction to seal the hollow portion; inserting the hollow profile having the caps mounted on the opposite longitudinal end portions thereof into an injection mold; and insert-molding the main body having the hollowprofile integrally formed inside, by injecting a moldable material to surround the hollow profile.
本发明涉及一种制造车顶行李架的方法及通过该方法制造的车顶行李架。所述车顶行李架安装在车辆的车顶板上并且包括主体和一体地形成在所述主体的内部的中空型材,所述方法可以包括:使用拉伸方法制造所述中空型材,其中,所述中空型材由树脂复合材料形成,并具有沿着其长度方向上延伸的中空部;将帽部沿着长度方向安装在所述中空型材的相对的纵向端部上以密封所述中空部;将所述帽部安装在其相对的纵向端部上的所述中空型材插入注射模具中;以及通过注射可成型材料以包围所述中空型材,从而将在内部一体地成型有所述中空型材的所述主体进行插入成型。
Method for manufacturing roof rack, and roof rack manufactured by method
制造车顶行李架的方法及通过该方法制造的车顶行李架
2020-11-27
Patent
Elektronische Ressource
Chinesisch
METHOD FOR MANUFACTURING ROOF RACK, AND ROOF RACK MANUFACTURED BY THE METHOD
Europäisches Patentamt | 2020
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