The invention provides a sealing structure of an automobile, which can prevent clothes from being stained during riding. A fender (30) on the door (1) side is brought into elastic contact with a seal (40) attached to the vicinity of the outer periphery of a wheel arch (5), the seal (40) having an attachment base (41) attached to a vertical panel (6) of a vehicle body and a sealing hollow section (42). The sealed hollow part is surrounded by a vehicle inner side wall 43 which obliquely extends from the lower part of the mounting base part 41 to the lower part of the vehicle outer side, a vehicle outer side wall 44 which is connected with the lower end of the vehicle inner side wall and extends upwards, and a connecting wall 45 which extends from the upper end of the vehicle inner side wall to the vehicle outer side in the horizontal direction and is connected with the vehicle outer side wall; the fender (30) has an inclined plate section (33) that extends to a position between the wheel arch section (5) and the upper surface of the tire (2), and when the door is closed, the upper side surface of the inclined plate section (33) elastically contacts the lower part of the connection section (47) between the vehicle inner side wall (43) and the vehicle outer side wall (44). The connection part (47) has a substantially tongue-shaped cross-section extending in a lip shape so that the thickness in the vehicle interior/exterior direction gradually becomes thinner from top to bottom.
本发明提供防止乘车时衣服被弄脏的汽车的密封结构。使车门1侧的护板30与安装于轮拱部5的外周缘附近的密封件40弹性接触,密封件40具有安装于车身的垂直板6的安装基部41和密封中空部42,密封中空部由从安装基部41的下部向车外侧下方倾斜延伸的车内侧壁43、与车内侧壁下端连接且向上方延伸的车外侧壁44、及从车内侧壁上端向车外侧沿水平方向延伸并与车外侧壁连接的连结壁45包围而成,护板30具有延伸至轮拱部5与轮胎2的上表面之间的位置的倾斜板部33,在车门关闭时,倾斜板部33的上侧面弹性接触于车内侧壁43与车外侧壁44的连接部47的下部,连接部47具有以车内外方向上的厚度从上向下逐渐变薄的方式呈唇状地延伸的、剖面为大致舌形的形状。
Sealing structure of automobile and sealing piece of automobile
汽车的密封结构及汽车的密封件
2023-05-26
Patent
Elektronische Ressource
Chinesisch
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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