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A platform for research: civil engineering, architecture and urbanism
The invention relates to a latticed groove adhesive protective corner bead for a tile wall body external corner. Two tiles at an external corner line are connected in a manner that the included angle is 45 degrees; if seamless connection is adopted, 45-degree tangent planes need to be arranged at the connected ends of the tiles, which reduces the thickness and strength of the ends, and leads to high possibility of damages in daily life; if seamed connection is adopted, a jointing agent, which is applied to the aesthetic purpose, can easily fall off. The protective corner bead is characterized in that a protective corner bead body is a strip-shaped sheet, and is bent along the central line in the length direction to form a right-angle structure; a plurality of adhesive grooves are formed in the bent inner surface of the protective corner bead body in a crisscross manner, and are distributed to form a lattice structure; the cross section of each adhesive groove is semi-circular, rectangular or triangular. The protective corner bead provided by the invention achieves effective protection of the tiles at the external corner line, as well as repair and beautification of existing tile edge damages; through the corner bead, cuspidal edges at the external corner are removed, so that possible scratches can be reduced.
The invention relates to a latticed groove adhesive protective corner bead for a tile wall body external corner. Two tiles at an external corner line are connected in a manner that the included angle is 45 degrees; if seamless connection is adopted, 45-degree tangent planes need to be arranged at the connected ends of the tiles, which reduces the thickness and strength of the ends, and leads to high possibility of damages in daily life; if seamed connection is adopted, a jointing agent, which is applied to the aesthetic purpose, can easily fall off. The protective corner bead is characterized in that a protective corner bead body is a strip-shaped sheet, and is bent along the central line in the length direction to form a right-angle structure; a plurality of adhesive grooves are formed in the bent inner surface of the protective corner bead body in a crisscross manner, and are distributed to form a lattice structure; the cross section of each adhesive groove is semi-circular, rectangular or triangular. The protective corner bead provided by the invention achieves effective protection of the tiles at the external corner line, as well as repair and beautification of existing tile edge damages; through the corner bead, cuspidal edges at the external corner are removed, so that possible scratches can be reduced.
Latticed groove adhesive protective corner bead for tile wall body external corner
2015-06-10
Patent
Electronic Resource
English
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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