车门弹性玻璃导槽密封条分隔立柱的结构优化  

Structure Optimization on the Guiding Elements of Automobile Window Sealing Strip

作　　者：杨颖萍[1] 郭恒如[1] 潘坡[1] 

机构地区：[1]泛亚汽车技术中心有限公司,上海201201

出　　处：《橡胶科技》2016年第2期32-34,共3页Rubber Science and Technology

摘　　要：分析车门玻璃升降系统和弹性玻璃导槽密封条的结构,优化弹性玻璃导槽密封条分隔立柱的结构。结果表明:将弹性玻璃导槽密封条分隔立柱导轨底部的实心结构优化为空泡结构,并在空泡结构上方覆盖聚乙烯条,可以在实现密封和装饰功能的前提下,吸收玻璃撞击能,对玻璃旋转起到较大的缓冲作用,减轻玻璃旋转产生的撞击噪声。In this study, the automobile window lifting system and sealing structure were anmyzcu mmthe guiding elements were optimized. The base structure of guiding channel was modified from solid structureinto a foamed structure covered by polyethylene strip, which provided not only sealing and decorativefunctions ,but also the absorption of impact energy on the window. The new structure created large bufferingeffect for the rotation of glass and mitigated the impact of noise generated by the rotation of glass.

关 键 词：玻璃导槽密封条 弹性密封条 车门 分隔立柱 玻璃升降系统 结构优化 

分 类 号：U463.834[机械工程—车辆工程]