A NON-PNEUMATIC TIRE

The disclosed technology generally relates to a tire and more particularly to a non-pneumatic tire. The non-pneumatic tire that has maneuverability similar to a pneumatic tire even without using air pressure, and can support the load of a vehicle and can guide performance-oriented tire deformation behavior by using a meta structure. The non-pneumatic tire includes a tread 100 that comes in contactwith the ground, a rim 300 that is connected with an axle, and a spoke unit 200 that serves as a structural support between the rim 300 and the tread 100, in which the spoke unit 200 is formed in a meta structure in which unit structures 210 are repeated. 本发明涉及轮胎，更具体地涉及免充气轮胎，其不使用气压，与充气轮胎有着相似的操纵性能，灵活应用元结构，能够支撑车辆的荷重，能够性能指向性地诱导轮胎变形动作，由此，本发明提供一种免充气轮胎，其包括：胎面部(100)，与地面接触；轮辋部(300)，与车轴相连接；以及辐条部(200)，位于轮辋部(300)与胎面部(100)之间，起到结构性支撑的作用；上述辐条部(200)由单位结构(210)重复而成的元结构形成。