Amphibious bicycle

Abstract

The invention discloses an amphibious bicycle which comprises a bicycle main body and buoys arranged at two sides of the bicycle main body, wherein each buoy is provided with a central steel pipe along the direction of a central shaft, the front end and the rear end of the bicycle main body are respectively connected with the central steel pipes of the buoys through a front triangular connecting frame and a rear triangular connecting frame, the radius of each buoy is smaller than the radius of a front wheel and the radius of a rear wheel of the bicycle, a hub of the front wheel of the bicycle is solid, a hub of the rear wheel of the bicycle is solid, and paddling vanes are arranged at the left side and the right side of the hub of the rear wheel. The amphibious bicycle disclosed by the invention fundamentally remains the structure of the original bicycle, the buoys at two sides are convenient to detach, and the amphibious bicycle can be used on water and land. The amphibious bicycle disclosed by the invention can directly travel from a sloped wharf to a water area, also can travel from the water area to the land directly, and is applicable to the occasions such as on-water operation, fishing, transportation and entertainment among islands in short ranges, and the like.

Description

technical field [0001] The invention relates to an amphibious vehicle, in particular to an amphibious bicycle. Background technique [0002] In people's daily life, bicycles are not only a kind of means of transportation commonly used by people, but also an energy-saving and low-carbon environment-friendly means of transportation. demand. In recent years, a kind of amphibious bicycle that can not only drive on land but also float and walk in water has appeared on the market, and has been loved by numerous water sports enthusiasts. But all there are some defects in the current amphibious bicycles on the market, such as unchanging dismounting, inconvenient driving direction conversion and driving in water, need to disassemble and install floating devices etc. in and out of water; in addition, existing amphibious bicycles do not have good Solve the problem of balance and stability of running in water, because this is related to the safety of running in water, therefore, how t...

AI Technical Summary

Problems solved by technology

But all there are some defects in the current amphibious bicycles on the market, such as unchanging dismounting, inconvenient driving direction conversion and driving in water, need to disassemble and install floating devices etc. in and out of water; in addition, existing amphibious bicycles do not have good Solve the problem of balance and stability of driving in water, because it is related to the safety of driving in water, so how to make the amphibious bicycle more balanced and stable when driving in water is particularly important

[0003] After searching by the applicant, it was found that the Chinese invention patent with the application number 200910184321.0 filed on August 18, 2009 discloses an amphibious bicycle, which mainly includes detachable airbags on the front and rear sides. Punctured by hard objects, creating a hazard for driving in water

The patent No. ZL95241902.5, which was applied for on July 21, 1995, discloses an amphibious bicycle, which is only suitable for driving in water and does not have the characteristics of amphibious use. When driving, the buoy device must be disassembled, which cannot realize amphibious use in the true sense

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