Inner-outer tire integrated non-charging tire

The utility model relates to an aeration-free tyre with integrated inner and outer tubes, which is characterized in that the utility model has gapless layer structure which covers a rubber outer tube on an foaming rubber inner tube while the inner and outer tubes are integrated, wherein the rubber outer tube is provided with external gripping pattern, which inner edge is provided with symmetry grooves for mounting wheel rim. The utility model has the advantages that 1, the utility model with gapless layer structure and integrated inner and outer tubes has low weight, simple and safe operation, and easy installment, which is suitable for the tyre of disabled wheelchair or kid bicycle, 2, the utility model has gapless layer structure with integrated inner and outer tubes, to prevent being broken and explosion, with high elasticity, high buffer force, and high load force, the utility model is not affected by environment, with heat resistance, high corrosion resistance, good integrity, non deformation and non bro