The invention relates to a wheel structure with an adjustable wheel diameter and a vehicle. The wheel structure comprises two inner wheels which are coaxially arranged, shaft holes are formed in the inner wheels, the shaft holes and the inner wheels are coaxially arranged, a plurality of pairs of supporting pieces are installed between the two inner wheels, each pair of supporting pieces comprisestwo supporting pieces with one ends hinged to each other, the ends, hinged to each other, of the two supporting pieces are far away from the inner wheels, and the other ends of the two supporting pieces are hinged to the adjacent inner wheels. The supporting pieces are sequentially arranged in the outer circumferential direction of the inner wheel so that the multiple pairs of supporting pieces can define the outer wheel. A linear telescopic mechanism is arranged between the two inner wheels and can adjust the distance between the two inner wheels, so that the two supporting pieces in each pair of supporting pieces rotate along the hinged point, and the distance between the hinged point and the axes of the inner wheels is changed.
本发明涉及一种轮径可调节的车轮结构及车辆,包括同轴设置的两个内轮,所述内轮中设有轴孔,轴孔与内轮同轴设置,所述两个内轮之间安装有多对支撑件,每对支撑件包括一端相互铰接的两个支撑片,两个支撑片相互铰接的一端远离内轮设置,另一端分别与相邻的内轮铰接;所述支撑件沿内轮的外圆周方向依次布置,以使得多对支撑件围合形成外轮;两个内轮之间设有直线伸缩机构,所述直线伸缩机构能够调节两个内轮之间的间距,以使得每对支撑件中两个支撑片沿相互铰接点发生转动,并改变铰接点距离内轮轴线的距离。
Wheel structure with adjustable wheel diameter and vehicle
一种轮径可调节的车轮结构及车辆
02.06.2020
Patent
Elektronische Ressource
Chinesisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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