The invention relates to the technical field of vehicle doors, in particular to a novel frameless door sealing strip structure which comprises a main sealing strip, an auxiliary sealing strip, a B-pillar trim panel, a window frame, a B-pillar shell and glass. A first limiting groove is formed in the lower side of the left end of the main sealing strip, a U-shaped clamping opening is formed in the lower side of the main sealing strip, and a U-shaped steel strip is arranged in the main sealing strip; two groups of pressing strips are arranged on the inner wall of the lower side of the U-shaped steel belt, an abutting strip and a main supporting strip are arranged on the inner wall of the upper side of the U-shaped steel belt, and a first lip edge is installed at the left end of a main sealing strip. The section of the door opening sealing strip is subjected to design optimization, on the premise that the function and performance of an existing sealing strip are guaranteed, a split type structure is adjusted into an integral type structure, that is, a bubble pipe and a cloak lip are connected into a whole, as shown in the figure 1, the abrupt feeling of the cloak lip is eliminated, meanwhile, the number of layers of the sealing lip is reduced, and the appearance is fused into a round curved surface. The overall appearance effect of the sealing strip and the delicate perception experience of customers are improved.

    本发明涉及车门技术领域,具体为一种新的无框门密封条结构,包括主密封条、副密封条、B柱内饰板、窗框、B柱外壳和玻璃,所述主密封条的左端下侧设置有第一限位槽,所述主密封条的下侧设置有U型夹持口,所述主密封条内设置有U型钢带,所述U型钢带的下侧内壁设置有两组压条,所述U型钢带的上侧内壁设置有抵条和主支撑条,所述主密封条的左端安装有第一唇边。本发明对门洞密封条断面进行设计优化,在保证现有密封条功能、性能的前提下,由分体式结构调整为整体式结构,即将泡管与披风唇边连接为一体,如图1,将披风唇边的突兀感消除,同时密封唇边的层次数量减少,外观融合为一个圆润的曲面,提升密封条整体外观效果和顾客精致感知体验。


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    Title :

    Novel frameless door sealing strip structure


    Additional title:

    一种新的无框门密封条结构


    Contributors:

    Publication date :

    2021-08-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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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