The utility model relates to a guide groove sealing strip on the top of the front door of a car door, which comprises a body, which is a groove structure composed of left column, bottom column and right column on the left side. The top of the left column and the right column are respectively provided with lip side one and lip side two, and the right side of the right column is provided with a convex point one, which is characterized by three lip sides in the right middle of the left column and the left side of the left column. There are four lip edges at the bottom and five lip edges at the top of the bottom. The utility model sets a lip edge three on the right side of the left column, so that when the glass is lifted and lowered, the lip edge is pressed three times to drive the lip edge three times to lower the pressure, so as to prevent the lip edge from touching the left column and producing abnormal sound. At the same time, the cross-sectional area of the utility model is only 150 mm.
【技术实现步骤摘要】
车门前门顶部的导槽密封条
本技术涉及一种位于车辆前门顶部的导槽密封条。
技术介绍
如图1所示,车前门的顶部1在驾驶舱的前座和后座之间,位于两侧两扇门之间的那根纵向杠子从车顶延伸到车底部,从内侧看,安全带就在车前门的顶部1上。车前门的顶部1安装有一条导槽密封条2,位于顶部1的玻璃钣金9中。如图2所示,为现有的导槽密封条2,其截面积约为180mm2,造成整体质量较大,每根导槽密封条2约170g,无法达到车身轻量化的要求。导槽密封条2装在钣金9中,导槽密封条2的本体为由左侧的左立柱11、底部8及右侧的右立柱5组成的槽型结构,玻璃3的顶部边缘卡入槽型结构内。在左立柱11及右立柱5的顶端分别设有唇边一12及唇边二4。右立柱5的右侧面有用于支撑右立柱5的凸点一6,左立柱11的左侧面设有用于扣住钣金9的凸点二10和凸点三15。现有导槽密封条2的密封原理是由图2中的唇边一12及唇边二4同时接触玻璃3达到密封效果。但此结构的导槽密封条2有以下3个缺陷:其一,玻璃3上升时带动唇边一12下压,虽然理论上唇边一12不会碰到左立柱11,但是实际使用中,玻璃3在导槽密封条2的位置会有左右1m ...
【技术保护点】
1.一种车门前门顶部的导槽密封条,包括本体,本体为由左侧的左立柱(11)、底部(8)及右侧的右立柱(5)组成的槽型结构,在左立柱(11)及右立柱(5)的顶端分别设有唇边一(12)及唇边二(4),右立柱(5)的右侧设有凸点一(6),其特征在于,左立柱(11)的右侧中部设有唇边三(14),左立柱(11)的左侧底部设有唇边四(16),在底部(8)的顶面设有唇边五(15)。
【技术特征摘要】
1.一种车门前门顶部的导槽密封条,包括本体,本体为由左侧的左立柱(11)、底部(8)及右侧的右立柱(5)组成的槽型结构,在左立柱(11)及右立柱(5)的顶端分别设有唇边一(12)及唇边二(4),右立柱(5)的右侧设有凸点一(6),其特征在于,左立柱(11)的右侧中部设有唇边三(14),左立柱...
【专利技术属性】
技术研发人员:虞彦文,王军,
申请(专利权)人:上海捷柯密封件制品有限公司,
类型:新型
国别省市:上海,31
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。