这是一项关于自行车微型自动充气泵的实用新型专利。将它装在自行车上,能够自动对自行车车轮胎进行调压与充气。它无需动力,只要车轮一转动,即会不断向轮胎充气。当轮胎气压达到额定压力时,泵会自动停机;当胎内气压低于额定气压时,泵又会自动启动工作。不仅可避免人工充气的劳累和麻烦,也不致在行驶途中因车胎被扎眼漏气而造成烦恼,同时还能相对延长轮胎使用寿命。 This is a utility model patents on bicycle mini automatic inflatable pump. Fit it on a bicycle and automatically regulate and inflate bicycle tires. It does not need power, as long as the wheel rotates, it will continue to inflate the tire. When the tire pressure reaches the rated pressure, the pump will automatically shut down; when the tire pressure is lower than the rated pressure, the pump will automatically start working. Not only to avoid the fatigue and trouble of artificial inflation, and will not be caused by car tires on the road trip was caused by leaks and annoyance, but also relatively extend the life of the tire.