Patent ID: 8136844

Claim:
A hose connection structure for an air mattress, comprising a casing, a plurality of pipe fitting units, a retention board, a resilient buckle and a magnet, wherein: the casing is composed of two halves having a front opening having an inside wall defining a groove and a rear end forming a cover board forming a plurality of circular holes; the pipe fitting units are made of injection-molded plastics and each composed of a plurality of juxtaposing pipe fittings, the plurality of pipe fitting units being jointed together through bolts in a vertically stacked manner; the retention board is coupled to a front end of the jointed pipe fitting units by bolts and is fit into the groove in the opening of the casing, the retention board forming a plurality of circular holes, the retention board forming on an edge thereof a projection and a recess in an edge opposite to the projection, the retention board forming a groove; the magnet is disposed in the groove; and the resilient buckle is mounted to an outside of one of the pipe fitting units through bolts to have a barb thereof extending through the recess of the retention board to project frontward of the casing and adapted to engage an air pump; wherein numbers and locations of the circular holes of the casing and the circular holes of the retention board correspond to numbers and locations of the pipe fittings of the jointed pipe fitting units.