Anti-shedding tile

Abstract

The invention discloses an anti-shedding tile. The anti-shedding tile comprises a tile base, one side of the tile base is a decorative surface, and the other side of the tile base is an adhesive surface; the adhesive surface is provided with anti-shedding grooves, each anti-shedding groove comprises two symmetrical inclined grooves which form a splay structure with the cross section in a splay shape, and the inclination direction of each inclined groove and the groove bottom form an acute bottom angle which is a fillet angle; and the number of the inclined grooves is at least four, and the four inclined grooves are perpendicular to one another and arrayed in a square shape. The anti-shedding grooves form a square array through the two perpendicular splay structures, four-sided stress supporting is realized, anti-shedding fixing is facilitated, and the firing and external shape of the tile are not affected; and meanwhile, the inclined grooves have the acute bottom angles which are arc angles, deformation caused by sintering stress is effectively prevented, and the bottom corners effectively achieve an anti-shedding effect.

Description

Technical field [0001] The invention relates to the field of ceramic tiles, in particular to anti-falling ceramic tiles. Background technique [0002] Ceramic tiles are refractory metal oxides and semi-metal oxides, through the process of grinding, mixing, pressing, glazing, sintering, and forming a kind of acid and alkali resistant porcelain or stone building or decorative materials, called ceramic tile. Tiles are generally laid on the wall or the ground with adhesives or grout, while the adhesive surface of ordinary tiles is often provided with a number of convex and criss-crossing anti-debarking ribs. Such tiles are completely fixed on the adhesive On the wall or the floor, the adhesive force is small, and the adhesive strength is insufficient. The tiles are easy to loose or fall off after a long time of use. [0003] In order to improve the adhesion of ceramic tiles to the wall or the ground and prevent the tiles from loosening and falling off, anti-shedding tiles have appear...

AI Technical Summary

Problems solved by technology

Ceramic tiles are generally pasted on the wall or the ground with adhesives or grout, and the adhesive surface of ordinary ceramic tiles is often provided with several raised crisscross anti-stripping ribs. The wall or the ground, the adhesive force is small, the adhesive strength is insufficient, and the tiles are easy to loosen or fall off after a long time of use

[0003] In order to improve the adhesion between ceramic tiles and the wall or the ground and prevent the tiles from loosening and falling off, anti-shedding tiles have appeared on the market. The anti-shedding tiles also have many shortcomings: such as the anti-shedding tiles of the Chinese invention patent of application number 201220090340.4, the adhesive surface of the anti-shedding tiles is provided with a plurality of strip-shaped dovetail grooves, and the dovetail grooves extend on the entire tile. Although the dovetail groove can play the role of anti-shedding, it reduces the overall strength of the tiles, and the tiles are prone to deformation and cracking during the firing process; the anti-shedding tiles of the Chinese invention patent with application number 201821530479.X, the anti-shedding tiles There are several anti-off protrusions arranged in grids on the paving surface, which can prevent the tiles from loosening and falling off, but because the anti-off protrusions are convex, it is inconvenient to pack the tiles, and the volume after packaging Large, inconvenient for transportation, high transportation cost, and the anti-off protrusions are easy to be knocked off during transportation, resulting in poor appearance and affecting normal use

Images