Patent ID: 10501982

Abstract:
A plug-in connector (1), for warm edge hollow profiles (2) of spacers of insulating glazing, has a base with side walls (6) at the edges. A plurality of retaining elements (15) formed as spring lugs are arranged on the outer side of the base (bottom) (5) in a single central row on each of both sides of the center (3) of the plug-in connector (1). Starting from the base (5), the retaining elements are directed obliquely outwards towards the adjacent hollow profile base (28) and towards the connector center (3). The retaining elements (15) are in each case arranged in a sunken base region (13) on the outer side of the base (5) that adjoins a raised, plate-like base region (11) arranged in the region of the center (3). Laterally obliquely outwardly directed resilient retaining elements (18,19) are arranged at the free edge region (7) of the side walls (6).