Motorcycle fuel tank

Abstract

The invention discloses a motorcycle fuel tank which comprises a first fuel tank body and a second fuel tank body. A fuel injection opening is formed in the top of the first fuel tank body. A rain shielding cover is arranged above the fuel injection opening. The fuel injection opening is of an inward-recessed structure which is in a two-section step model. The inner diameter of the upper section of the two-section step model is larger than the inner diameter of the lower section. Small holes are formed in the bottom and the periphery of the lower section of the fuel injection opening. The second fuel tank body protruding outwards is fixed to the bottom face of the first fuel tank body in a sealed mode. The inner portion of the first fuel tank body and the inner portion of the second fuel tank body are both filled with an obstruction anti-explosion material. By the adoption of the motorcycle fuel tank, the small holes are formed in the fuel injection opening, and the inner portion of the fuel tank is filled with the obstruction anti-explosion material, so that safety is improved; a fuel outlet is formed in the bottom of the second fuel tank body, fuel mixed with air is prevented from being supplied out, and the shaking range of fuel is effectively reduced through the second fuel tank body; and the rain shielding cover effectively prevents rainwater from entering the fuel tank, the fuel quality is guaranteed, and the stability of a motorcycle is greatly improved.

Description

technical field [0001] The invention relates to the field of fuel tanks, in particular to the field of motorcycle fuel tanks. Background technique [0002] At present, motorcycles on the market generally have the shortcomings of insufficient safety performance and low stability. On the one hand, motorcycle fuel tanks are used as containers for fuel, and are prone to explosions when they encounter open flames, violent impacts, static sparks, and oil leakage. On the other hand, when the motorcycle vibrates, runs or stops, the fuel inside the fuel tank tends to slosh, causing the fuel near the fuel port to be unstable and easy to splash out. Many fuel tank caps on the road are not tightly sealed, resulting in water seepage, which makes the fuel stability worse and affects the performance of the motorcycle. Contents of the invention [0003] In view of the above problems, the technical problem to be solved by the present invention is to provide a motorcycle fuel tank, which h...

AI Technical Summary

Problems solved by technology

[0002] At present, motorcycles on the market generally have the shortcomings of insufficient safety performance and low stability. On the one hand, motorcycle fuel tanks are used as containers for fuel, and are prone to explosions when they encounter open flames, violent impacts, static sparks, and oil leakage. On the other hand, when the motorcycle vibrates, runs or stops, the fuel inside the fuel tank tends to slosh, causing the fuel near the fuel port to be unstable and easy to splash out. Many fuel tank caps are not tightly sealed and cause water seepage, which makes the fuel stability worse and affects the performance of the motorcycle

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