The invention discloses an all-terrain vehicle. The all-terrain vehicle comprises a frame; the vehicle body covering part is at least partially arranged on the vehicle frame; the walking assembly is used for supporting the all-terrain vehicle; the power assembly is at least partially arranged on the frame, and the power assembly comprises an engine and a generator; the engine comprises an air inlet channel and an oil injection assembly. A first oil injection hole and a second oil injection hole are formed in the air inlet channel, at least part of the oil injection assembly is arranged in the first oil injection hole, and at least part of the oil injection assembly is further arranged in the second oil injection hole. By arranging the double-oil-injection structure on the air cylinder cover, the coverage range of oil beams injected by the oil injection assembly is enlarged, fuel oil and air are mixed more sufficiently, the combustion efficiency of an engine is improved, and the economical efficiency of the all-terrain vehicle is improved.
本发明公开了一种全地形车,包括:车架;车身覆盖件,所述车身覆盖件至少部分设置在所述车架上;行走组件,用于支撑所述全地形车;动力组件,所述动力组件至少部分设置在所述车架上,所述动力组件包括发动机和发电机;所述发动机包括进气通道和喷油组件;所述进气通道形成有第一喷油孔和第二喷油孔,所述喷油组件至少部分设置在所述第一喷油孔中,所述喷油组件还至少部分设置在所述第二喷油孔中。通过在气缸盖设置双喷油结构,增加了喷油组件喷射出油束的覆盖范围,使燃油和空气混合更加充分,增加了发动机的燃烧效率,提升了全地形车的经济性。
All-terrain vehicle
全地形车
2024-02-06
Patent
Electronic Resource
Chinese
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