▎ 摘　　要

NOVELTY - Water-saving over slide toilet inner wall sleeve three-dimensional printing process comprises constructing a toilet inner wall sleeve three-dimensional model matched with the inner wall of the toilet, providing the toilet inner wall sleeve three-dimensional model top end face with an oil injection groove, providing the material of the inner wall sleeve of the toilet according to the toilet inner wall sleeve three-dimensional model, using the toilet inner wall sleeve material, using laser selective sintering process to obtain toilet inner wall sleeve, injecting lubricating oil into the toilet inner wall sleeve through the oil injection groove to obtain the over sliding toilet inner wall sleeve, where the toilet inner wall sleeve material includes a hydrophobic powder, a pore increasing agent and a connecting phase powder and connecting phase powder is thermoplastic polymer. USE - The method is useful for water-saving over slide toilet inner wall sleeve three-dimensional printing process used for toilet component as toilet facilities of family. ADVANTAGE - The method realizes the printed toilet inner wall sleeve has high strength and high lock oil, super-sliding surface, ensures can fast slide without water or only little water can quickly slide the dirt on the inner wall of the toilet bowl when any dirt falls on it, realizes the bacteria on the inner wall of the toilet bowl is difficult to adhere, inhibits the growth of bacteria, resists mechanical impact of a certain pollutant, and has longer service life. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a toilet assembly. DESCRIPTION OF DRAWING(S) - The drawing shows flow diagram of the water-saving over slide toilet inner wall sleeve three-dimensional printing process.