A NON-PNEUMATIC TIRE

• Main Authors: YOUN SUNG HEE, KIM SE YEONG, PARK KWANG EUN, SON OO SUNG, CHOI SEOK JU, ROW YEA KYUNG, SAAKES DANIEL, LEE MYONG JOONG, NAM TEK JIN, LEE JEONG YEON, KIM SEUNG RYEOL, YUN DONG HYEOK, KOO GI TAE, HEO JEONG MU
• Format: Patent
• Language: Chinese; English
• Published: 12.05.2020
• Subjects: AXLES FOR WHEELS OR CASTORS; CASTORS; DEVICES OR ARRANGEMENTS RELATED TO TYRES; INCREASING WHEEL ADHESION; PERFORMING OPERATIONS; REPAIRING, OR CONNECTING VALVES TO, INFLATABLE ELASTIC BODIESIN GENERAL; TRANSPORTING; TYRE CHANGING OR REPAIRING; TYRE INFLATION; VEHICLE TYRES; VEHICLE WHEELS; VEHICLES IN GENERAL

The present invention relates to a tire, particularly, a non-pneumatic tire that has handling performance similar to a pneumatic tire, and supports the load of a vehicle and improve riding comfort byemploying a parametric structure. The present invention provides a non-pneumatic tire including a tread 100 that comes in contact with the ground, a rim 300 that is connected with an axle, and a spokeunit 200 that functions as a structural support between the rim 300 and the tread 100, in which the spoke unit 200 is formed by circularly arranging spokes 210, which have a single closed-loop longitudinal cross-section circumscribed to the rim 300, around the center O of the tire. 本发明涉及轮胎，更具体地涉及免充气轮胎，其不使用空气压，有着与充气轮胎相似的操控性能，采用参数化结构，能够支撑车辆荷重，改善乘车舒适感。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，起到结构性支撑作用；上述辐条部(200)由多个纵剖面呈单一闭曲线的辐条(210)以轮胎中心(O)为基准排列成圆形，上述单一闭曲线与上述轮辋部(300)外接。