| 摘要 |
<p>The invention relates to a connection unit between a support 3, such as a body part of a motor vehicle, and a plate element, such as the facing of a door. An upper part 1 is attachable to the plate element via an attachment region 5 and an engagement region 6 selectively receives a holding element 2, which is connectable to the support. The engagement region 6 of the upper part 1 consists of two pockets 8, 9, arranged above each other and separated by a cross piece 10. The holding element 2 is equipped, above an attachment region 7, connectable with support 3, with a circumferential elastic sealing lip 27 and two flanges 14, 15 of different elasticity, arranged at axial distance from each other, cross-wise to the longitudinal direction L-L defined by the holding element. The flanges are capable of being inserted into pockets 8, 9, whereby the holding element 2 between the sealing lip 27 and the two flanges 14, 15, presents a third elastic flange 45, which acts upon the outer region of a plate 40 of the lower pocket 9. The sealing lip 27 is equipped on the side facing the support 3 with a circumferential sealing element 27'.</p> |
