The invention discloses an air bag damping wheelbarrow which comprises a motor wheel assembly, a wheel carrier provided with pedals are at the two sides respectively; a motor wheel assemblyin relativesliding connection with the wheel carrier through a guide device; and a damping air bag which is arranged between the wheel carrier and the motor wheel assembly ,and bears damping of relative movement between the wheel carrier and the motor wheel assembly. According to the wheelbarrow, the damping air bag is adopted for damping, the wheelbarrow has the advantages of being low in weight, high in comfortableness, resistant to fatigue, long in service life and the like, the stroke ratio is large, and a good damping effect can be achieved in a limited space; and meanwhile, the rigidity of the damping air bag is changed along with the vibration load capacity, so that elastic grounding can be avoided, and rigid collision between the wheel carrier and the motor wheel assembly is prevented.
本发明公开了一种气囊减震独轮车,包括:电机轮组件;轮架,所述轮架的两侧分别设置有脚踏板;导向装置,所述轮架通过导向装置与所述电机轮组件相对滑动连接;设置于所述轮架与电机轮组件之间的减震气囊,所述减震气囊承载所述轮架与电机轮组件之间相对运动的减震。在该独轮车中,通过采用减震气囊进行减震,具有质量小、舒适性好、耐疲劳、使用寿命长等优点,且其行程比值大,能够在有限的空间内达到较佳的减震效果;同时,减震气囊的刚度随着震动载荷量而变,故而能够避免弹性触底,防止轮架与电机轮组件之间产生刚性碰撞。
Air bag damping wheelbarrow
一种气囊减震独轮车
2021-03-26
Patent
Electronic Resource
Chinese