Amphibious bicycle

Abstract

The invention relates to an amphibious bicycle comprising a bicycle frame, a front fork, a seat saddle, a spigot, a front wheel, a rear wheel, a main chain wheel and a rudder arranged on the bicycle frame and behind the rear wheel, wherein an auxiliary chain wheel is arranged between the main chain wheel and the front wheel and is connected with the main chain wheel by a chain, and a detachable quick-remove foot crutch is arranged on the main chain wheel or the auxiliary chain wheel; a detachable front air chamber is respectively arranged on both sides of the front wheel, and a dismountable rear air chamber is respectively arranged on each of both sides of the rear wheel; and the rim of the rear wheel is provided with a dismountable horseshoe paddle board. The amphibious bicycle is not only applicable for transition and amphibious work in rivers, lakes, reservoirs and on nearby islands, and is a competent transportation tool for workers of culture fishery and water operation and fieldworkers.

Description

technical field [0001] The invention relates to an amphibious vehicle, in particular to an amphibious bicycle. Background technique [0002] As we all know, modern bicycles are no longer purely a convenient means of transportation, but also an energy-saving and environmentally friendly means of transportation. After years of development, bicycles have many styles to meet people's different needs, but these bicycles Can only be ridden on land. In recent years, a kind of amphibious bicycle that can ride both on land and on water has been favored by the majority of water sports enthusiasts, but these amphibious bicycles more or less have the following Disadvantages: Either assembly and disassembly of components is required when entering and exiting the water, or it is easy to overturn when riding and turning on the water surface, or there is no power or insufficient power where conditions permit, and it is impossible to ride directly out of the water to the shore, or Wet feet...

AI Technical Summary

Problems solved by technology

[0002] As we all know, modern bicycles are no longer purely a convenient means of transportation, but also an energy-saving and environmentally friendly means of transportation. After years of development, bicycles have many styles to meet people's different needs, but these bicycles Can only be ridden on land

In recent years, a kind of amphibious bicycle that can ride both on land and on water has been favored by the majority of water sports enthusiasts, but these amphibious bicycles more or less have the following Disadvantages: Either assembly and disassembly of components is required when entering and exiting the water, or it is easy to overturn when riding and turning on the water surface, or there is no power or insufficient power where conditions permit, and it is impossible to ride directly out of the water to the shore, or Wet feet and wet pants when riding on the water, or inconvenient getting on and off the bicycle, or unstable and unsafe when riding on the water, these defects restrict the application of amphibious bicycles

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