The invention discloses a wheel assembly of a non-pneumatic tire. The wheel assembly comprises a rim part, the non-pneumatic tire and a spoke part, wherein the rim part comprises a rim body, a rim flange is arranged at one end of the outer side of the rim body and used for limiting axial displacement of the non-pneumatic tire, a rim check ring is arranged at the end, away from the rim flange, of the inner side of the rim body, five sets of rim fastening screw holes are evenly distributed in the rim check ring in the circumferential direction, and each set comprises four rim fastening screw holes; five rim grooves are evenly formed in an outer surface of the rim part in the circumferential direction and used for installing a non-pneumatic tire. The non-pneumatic tire is advantaged in that an inner surface of the non-pneumatic tire and an outer surface of the rim can be stably combined together without being bonded through an adhesive, so use safety and practicability of the non-pneumatic tire are improved; the non-pneumatic tire and the rim can be conveniently detached, the tire is convenient to replace, and the rim can be repeatedly used.
本发明公开了一种非充气轮胎的车轮总成,包括轮辋部分、非充气轮胎和轮辐部分;所述轮辋部分包括轮辋主体,所述轮辋主体外侧一端设有轮辋挡边,用于限制非充气轮胎轴向位移,所述轮辋主体内侧远离轮辋挡边的一端设有轮辋挡圈,所述轮辋挡圈沿圆周方向均匀分布有5组轮辋紧固螺孔,每组设置4个,所述轮辋部分外表面沿圆周方向均匀设有5个轮辋凹槽,用于对非充气轮胎进行安装;本发明的优点在于,非充气轮胎内表面与轮辋外表面无需通过粘合剂进行粘接即可稳定的结合在一起,提高了非充气轮胎使用的安全性和实用性;非充气轮胎与轮辋可方便拆卸,方便更换轮胎,轮辋可反复使用。
Wheel assembly of non-pneumatic tire
一种非充气轮胎的车轮总成
2021-11-19
Patent
Electronic Resource
Chinese