High-temperature-resistant silicone tube

The utility model relates to the technical field of silicone tubes, in particular to a high-temperature-resistant silicone tube which comprises a first tube body, a second tube body, a heat preservation sheath and a filter box, a plurality of reinforcing rings are arranged on the inner wall of the first tube body and the inner wall of the second tube body, the reinforcing rings are located below installation grooves, and the heat preservation sheath is arranged on the inner wall of the first tube body. The heat preservation jackets are located on the outer wall of the first pipe body and the outer wall of the second pipe body, the filtering materials in the filtering box can filter water, so that harmful molecules in the water are filtered out, tap water is healthier during drinking, a first sealing ring is arranged on the inner wall of the first pipe body, the first sealing ring is extruded by the sleeve, and therefore the first sealing ring is sealed. A second sealing ring is arranged at the upper end of th