Tread stair and tread plates thereof

Abstract

The invention discloses a tread stair and tread plates thereof. The tread stair comprises an upper water barrier, a lower water barrier and a plurality of steps of tread plates. Each tread plate comprises a tread main plate and a tread side plate, one end of the tread main plate of each tread plate is spliced with one end of the tread side plate of the tread plate, the other side of the tread side plate of each tread plate is spliced with the tread main plate of the corresponding adjacent tread plate, the upper water barrier and the lower water barrier are respectively positioned on two sides of each of the multiple steps of tread plates, the upper edge of the upper water barrier sequentially outwardly extends out of the multiple steps of tread plates, the certain end, which is fixedly connected with the corresponding tread side plate, of each tread main plate extends out of the tread side plate, a water drip line is arranged on an extending portion the certain end of each tread main plate, certain side walls, which are connected with the lower water barrier, of the tread main plates extend out of the tread side plates, and water drip lines are arranged on extending portions of the certain side walls of the tread main plates. The tread stair and the tread plates have the advantages that the tread stair and the tread plates are excellent in waterproof function, simple and firm in structure and free of processing and adhesive and have antiskid functions, original texture and luster of a product can be prevented from being destroyed when the tread stair and the tread plates are laid, and energy can be saved.

Description

technical field [0001] The invention relates to a step staircase and a tread plate used therein, belonging to the technical field of stairs. Background technique [0002] At present, stair decoration materials are the most basic part of decoration. The decoration materials on the market must be processed by processing factories. The processing technology is rough and the processing time is long, which will destroy the original texture and luster of the surface of the product, and the quality cannot be guaranteed. , and the materials must be processed according to the existing tile specifications and sizes, resulting in waste of materials, labor, water and electricity. [0003] The disadvantages of the processed products for stairs in the prior art are that they are irregular, not smooth, damage the surface, are not environmentally friendly (glue is used for bonding, and the sticky water itself contains formaldehyde), and the surface is grooved to hide dirt, which is not easy...

AI Technical Summary

Problems solved by technology

[0002] At present, stair decoration materials are the most basic part of decoration. The decoration materials on the market must be processed by processing factories. The processing technology is rough and the processing time is long, which will destroy the original texture and luster of the surface of the product, and the quality cannot be guaranteed. , and the materials must be processed according to the existing tile specifications and sizes, resulting in waste of materials, labor, water and electricity

[0003] The disadvantages of the processed products for stairs in the prior art are that they are irregular, not smooth, damage the surface, are not environmentally friendly (glue is used for bonding, and the sticky water itself contains formaldehyde), and the surface is grooved to hide dirt, which is not easy to take care of. Causes waste of materials, processing causes waste of labor, water and electricity, and also brings environmental pollution (water and voice)

[0004] Although factory-produced prefabricated stairs have appeared recently, the tread surface of these prefabricated stairs is smooth. If it is rained outdoors or washed indoors, water will easily remain on the treads, which is not only difficult to clean, but may also bring safety hazards.

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