Edge banding structure of decorative board

• Main Author: TINGLING JIA
• Format: Patent
• Language: English
• Published: 10.01.2007
• Subjects: BUILDING; FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS; FIXED CONSTRUCTIONS

The utility model relates to the field of building materials, and particularly to a novel plaque edge sealing structure for a building plaque with integrated sealing edges and ornamental surfaces, which is provided to solve the problems with existing plaques caused by a split edge sealing structure including poor appearance resulted from slits, and disengagement after long period of use. A plaque adopting the edge sealing structure can achieve uniform and good appearance with no occurrence of slits at folding edges even after long period of use. The novel plaque edge sealing structure has a plaque comprising a core layer, ornamental surfaces attached to the two surfaces of the core layer, and folding edges masking side surfaces of the core layer, characterized in that the ornamental surfaces and the folding edges are made from an integrated face material by shearing the inner surface of the face material at a position corresponding to a side edge angle of the core layer; and the ornamental surfaces are connected to the folding edges with a shared foldable surface layer. By connecting the ornamental surfaces and the folding edges into an integrated structure attached to the outside of the core layer, the utility model achieves more stylish appearance, and is free of slits at the folding edges as well as disengagement of the folding edges even after long period of use.