The invention provides an automobile forced auxiliary wheel structure. The automobile forced auxiliary wheel structure comprises a rim and a tire. The rim comprises a main supporting area and an auxiliary supporting area, the tire is clamped on the main supporting area to form an airtight layer, an air pump is arranged on the main supporting area and used for adjusting the air pressure of the airtight layer, and the auxiliary supporting area is fixedly connected to the inner side of the main supporting area. By adjusting the tire pressure, the tire is controlled to form directional extension deformation, the function of dynamically adjusting the width and flatness ratio of the tire in the vehicle running process is achieved, and the effect of automobile forced assistance is achieved. In addition, the double-layer rim structure design is adopted, the inflation and deflation functions of the tire are achieved, and particularly for the tire filled with nitrogen or other special gas, what is guaranteed is that the property of the filled gas is constant; and an interlayer of the double-layer rim is used as an air storage chamber, and a piezoelectric pump with a small appearance size is combined, so that the existing space is reasonably and effectively utilized, and the overall structure size is not obviously changed compared with that of an existing wheel.
本发明提供了一种汽车强制动辅助车轮结构,包括轮辋和轮胎;其中轮辋包括主支撑区和副支撑区,轮胎卡接在主支撑区上,形成气密层,主支撑区上设有气泵,气泵用于调节气密层气压,副支撑区固连在主支撑区内侧。本发明通过调节胎压,进而控制轮胎形成定向延展形变,实现车辆行驶中动态调节轮胎宽度以及扁平比的功能,达到汽车强制动辅助的效果。此外本发明采用双层轮辋的结构设计,实现对轮胎的充放气功能,特别是针对填充氮气或其他特殊气体的轮胎,做到保障填充的气体性质恒定;并且利用双层轮辋的夹层作为储气腔室,再结合外形尺寸较小压电泵,从而合理有效利用现有空间,整体结构尺寸相比现有车轮无显著改变。
Automobile forced auxiliary wheel structure
一种汽车强制动辅助车轮结构
2021-07-23
Patent
Elektronische Ressource
Chinesisch
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