Elastic connection structure, row of springs, elastic mattress, and method for using elastic mattress

An elastic connection structure, comprising:

• a mounting rack, and
• one or more elastic modules, wherein:
• the mounting rack comprises a plurality of mounting frames,
• the plurality of mounting frames comprise a plurality of longitudinal extending portions and one or more connecting portions,
• the one or more connecting portions are disposed between the plurality of longitudinal extending portions and disposed between the plurality of longitudinal extending portions and one or more side beams of the plurality of mounting frames,
• each of the one or more elastic modules comprises an upper cover and a base,
• the upper cover is used as a supporting surface,
• the base is used as a connecting end to be connected to a corresponding one of the plurality of mounting frames,
• the base comprises a sliding path,
• the plurality of longitudinal extending portions comprise a plurality of mounting portions,
• each of the plurality of mounting portions comprises a mounting sliding rail and a positioning portion to enable a corresponding one of the one or more elastic modules to be positioned at a mount position,
• a distance between two adjacent mounting sliding rails of two adjacent mounting portions of the plurality of mounting portions on the mounting rack is greater than a size of the upper cover of the corresponding one of the one or more elastic modules,
• the sliding path cooperates with and is positioned at the mounting sliding rail of a corresponding one of the plurality of mounting portions to enable the corresponding one of the one or more elastic modules to be detachably mounted on the corresponding one of the plurality of mounting frames,
• a first side beam of the one or more side beams on a first mounting frame of the plurality of mounting frames comprises at least one of a first positioning protrusion or a first positioning groove,
• a second side beam of the one or more side beams on a second mounting frame of the plurality of mounting frames comprises at least one of a second positioning protrusion or a second positioning groove, and
• the at least one of the first positioning protrusion or the first positioning groove on the first side beam and the at least one of the second positioning protrusion or the second positioning groove on the second side beam cooperate with each other to enable the plurality of mounting frames to be detachably connected to each other.