Oil tank and motorcycle thereof

Abstract

The invention discloses an oil tank which is characterized by comprising an oil tank body, wherein a sunken slot for mounting an oil tank cover is formed in the oil tank body; an oil inlet and a water leakage opening are formed in the bottom surface of the sunken slot; a water drainage slot corresponding to the water leakage opening is formed in the bottom surface of the sunken slot; the oil inlet and the water leakage opening are arranged adjacently, and an annular boss is arranged between the oil inlet and the water leakage opening. According to the oil tank and the motorcycle thereof, the motorcycle is better in water drainage effect during running and when being placed under the support of a lateral bracket, so that water can be prevented from being gathered in the sunken slot, which is used for mounting the oil tank cover, in the oil tank, and cleanness and sanitation of the oil tank cover are kept.

Description

technical field [0001] The invention relates to a motorcycle component, in particular to a fuel tank and a motorcycle using the fuel tank. Background technique [0002] The motorcycle fuel tank is an important part of the motorcycle. Its main function is to provide fuel for the engine. The motorcycle fuel tank is generally installed behind the steering shaft and on the front side of the seat cushion, and is fastened to the motorcycle frame by bolts. Riding in rainy days or accidentally pouring water will cause water accumulation in the sinking tank, so it is necessary to set a water leak on the bottom of the sinking tank, and the bottom of the sinking tank used to install the fuel tank cap is generally an inclined plane. When the bicycle is riding, the bottom of the sinking tank forms a lowest point. In the prior art, the water leakage port is set at the lowest point, so that the motorcycle can be effectively drained when riding. However, when the motorcycle is supported by ...

AI Technical Summary

Problems solved by technology

[0002] The motorcycle fuel tank is an important part of the motorcycle. Its main function is to provide fuel for the engine. The motorcycle fuel tank is generally installed behind the steering shaft and on the front side of the seat cushion, and is fastened to the motorcycle frame by bolts. Riding in rainy days or accidentally pouring water will cause water accumulation in the sinking tank, so it is necessary to set a water leak on the bottom of the sinking tank, and the bottom of the sinking tank used to install the fuel tank cap is generally an inclined plane. When the bicycle is riding, the bottom of the sinking tank forms a lowest point. In the prior art, the water leakage port is set at the lowest point, so that the motorcycle can be effectively drained when riding. However, when the motorcycle is supported by the side bracket and stops, the sinking The bottom surface of the tank is tilted to the left to produce another lowest point, which is different from the lowest point of the bottom surface of the sinking tank when the motorcycle is riding. Therefore, the arrangement of the fuel tank water leak in the prior art cannot take into account the riding state. The water drainage in the docked state is supported by the side brackets, and the accumulated water in the sink tank of the motorcycle fuel tank and the oil splashed on the fuel tank filler opening during refueling not only affect the cleanliness of the fuel tank mouth, but also easily drain the accumulated water when the fuel tank cap is opened. Splash, once it falls into the fuel tank, it will pollute the fuel and affect the normal use of the vehicle

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