Transmission mechanism for drive unit

The invention relates to a transmission mechanism (10) for a drive unit of a vehicle. The transmission mechanism has a transmission housing (12) with a wall (14), a bearing (16) for a rolling bearing (18) and/or a radial shaft sealing ring (20) being formed in the wall (14). According to the invention, a scraping rib (22) protruding from the wall (14) is formed on the wall (14), the scraping rib extending along a central longitudinal axis (24), the central longitudinal axis (24) of the scraping rib (22) intersects the support (16), and one or more recesses (26) are formed in the wall (14) between the scraping rib (22) and the support (16), the recesses extend between the scraping rib (22) and the support (16). 本发明涉及一种用于车辆的驱动单元的传动机构（10），该传动机构具有一带有壁部（14）的传动机构壳体（12），其中，在壁部（14）中构造有用于滚动轴承（18）和/或径向轴密封环（20）的支座（16）。本发明提出，在壁部（14）上构造从该壁部（14）突出的刮除肋部（22），所述刮除肋部沿中心纵轴线（24）延伸，其中刮除肋部（22）的中心纵轴线（24）与支座（16）相交，并且其中，在刮除肋部（22）与支座（16）之间在壁部（14）中构造一个或多个凹部（26），所述凹部在刮除肋部（22）与支座（16）之间延伸。