Abstract: The described embodiment relates generally to the field of press-fit technology. Press-fit technology results in deformation of one component to lock another component in place. This deformation commonly causes surface strain to occur on the deforming component. When a component is anodized surface strain can result in anodization cracking; this ruins the finished appearance of cosmetic surfaces, generally resulting in ghosting lines and splotches appearing on the surface of a component. The described embodiment achieves a careful balance between component deformation and surface strain. By utilizing specific press-fit geometries and assembly methods, surface strain can be sufficiently limited to eliminate anodization cracking while also achieving a durable press-fit joint.

Abstract: A decorative member for a barrier, comprises at least two bodies of decorative member and a connecting element for connecting two adjacent bodies of decorative member together, in which, the two ends of the connecting element are respectively connected to the bodies of decorative member. The connecting element has a mounting notch and a connecting cover board. One side of the connecting cover board connects with two side areas of the mounting notch of the connecting element.