Connection assembly for releasable connecting metal sheets with each other, has stop arranged at mandrel or in active compound due to axial return movement of mandrel to functional section of base body

摘要

The assembly has a base body (5) comprising a set of functional sections arranged one behind the other. The first functional section includes first fixing unit (17), on which a mandrel (6) is fixed by using a second fixing unit (18) when the base body pushes away a bearing surface formed on a component by using a lip. The second functional section is formed at the base body by using a stop (20). The stop is arranged at the mandrel or in active compound due to an axial return movement of the mandrel to the third section of the base body. Each functional section is a radial flange (10).