The bicycle is used by a lot of in the city

In the city is widely used, not only in the surrounding area also has a broad market space for development. 1 the villages and towns with the main characteristic of electric bicycles 1.1 requirements characteristics compared with cities, villages and Three wheel bikes with electric bicycle main show the following characteristics: (1) rural environment relatively sparsely populated, charging inconvenience, of vehicle travel demand is high; (2), bumpy road traffic sex difference; (3) not only travel tools, often have cargo needs; (4) maintenance inconvenience, higher requirements for durability; (5) the user to the price factor is more sensitive for the Cargo bike residents. 1.2 improvement direction by the above characteristics and differences in rural environment related security policy it is not hard to see, electric bicycle function requirements for rural areas closer to the motorcycle, so the improvement should be considered as the following aspects: (1) expand the battery capacity, to increase the range and response charging and maintenance inconvenience; (2) increase the wheel diameter and improve the axis, in response to complex road conditions; (3) reduce weight to increase the load capacity; (4) on the premise of cost allows provide shock absorption function; (5) simple structure is easy to repair. 1.3 design scheme selection at present mainstream electric car exterior design thought was based on a motorcycle and bicycle.