The automobile sealing strip assembly with the self-pressing function comprises a sealing strip body and is characterized in that two sets of bent supporting frames are symmetrically arranged in the sealing strip body, the supporting frames are elastic, the two ends of each supporting frame tilt upwards, a jacking block is arranged on the inner top of the sealing strip body, and the jacking block is connected with the supporting frames. The bottom surface of the jacking block is provided with a concave guide surface, so that the top surface of the jacking block is high in the middle and low in two sides; a first protruding part and a second protruding part are arranged on the two sides of the top of the sealing strip body respectively, a third protruding part is arranged between the first protruding part and the second protruding part, and the jacking block is located behind the third protruding part. According to the sealing strip assembly, in the process that the second plate is close to the first plate, the pressure of the second plate on the first protruding part and the second protruding part and the pressure of the third protruding part on the second plate interact and react, so that the sealing strip assembly can automatically press the second plate, multiple sealing is achieved, and the better sealing effect is achieved.
本发明公开了一种具有自压紧功能的汽车密封条组件,包括密封条本体,其特征是:密封条本体的内部对称设置有两组弯曲的支撑架,支撑架具有弹性,支撑架的两端向上翘起,密封条本体的内顶部设置有顶升块,顶升块的底面设置有上凹的导向面,使得顶升块的顶面中间高而两边低;密封条本体的顶部的两侧分别设置有第一隆起部和第二隆起部,且在第一隆起部与第二隆起部之间设置有第三隆起部,顶升块位于第三隆起部的后方。该密封条组件,在第二板件靠近第一板件地过程中,第二板件对第一隆起部和第二隆起部的压力、第三隆起部对第二板件的压力之间互相作用和反作用,使密封条组件可以自动压紧第二板件,实现多重密封,达到更好的密封效果。
Automobile sealing strip assembly with self-pressing function
一种具有自压紧功能的汽车密封条组件
2022-05-27
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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