The invention belongs to the technical field of bicycles, and particularly relates to bicycle equipment which comprises a handlebar, a U-shaped supporting plate, a rear supporting rod, a bicycle headrod, a bicycle head pipe sleeve, a third shaft sleeve, a second belt wheel, a second belt, a fifth supporting rod, a fourth shaft sleeve, a first belt wheel, a first belt, a second pedal, a first crank plate, a second crank plate and the like. Two wide front wheels and the two wide rear wheels can better rub against the ground for braking, so that the braking distance is shortened; the two wide front wheels and the two wide rear wheels can also prevent the wheels from generating large yawing when the bicycle is braked at a high speed, the bicycle is prevented from falling down, and a rider isprotected; in addition, the design that a bicycle frame tilts and swings and the wide wheels do not tilt and swing can overcome the defects when the wide wheels are used. The bicycle equipment is simple in structure and has a good practical effect.
本发明属于自行车技术领域,尤其涉及一种自行车设备,它包括车把、U型支撑板、后支撑杆、车首杆、车首管套、第三轴套、第二皮带轮、第二皮带、第五支撑杆、第四轴套、第一皮带轮、第一皮带、第二脚踏、第一曲柄板、第二曲柄板等,其中两个宽前车轮和两个宽后车轮可以更好地与地面摩擦制动,缩短制动距离;两个宽前车轮和两个宽后车轮也能避免自行车在急速刹车时车轮产生大的横摆,防止自行车摔倒,保护了骑行者;另外本发明中车架倾摆而宽车轮不倾摆的设计可以解决使用宽车轮时的不足。本发明结构简单,具有较好的实用效果。
Bicycle equipment
一种自行车设备
2020-12-04
Patent
Elektronische Ressource
Chinesisch
Bicycle speed measurement equipment, intelligent bicycle and bicycle speed measurement method
Europäisches Patentamt | 2015
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