The invention provides an engine which comprises a throttle valve which comprises a throttle valve body provided with a throttle passage; at least part of the valve plate shaft assembly is arranged in the gas saving channel; and the air throttle assembly is arranged in the air throttle channel. Wherein the valve plate shaft assembly comprises a first valve plate shaft and a second valve plate shaft, the air throttle assembly comprises a first air throttle and a second air throttle, the first air throttle is connected with the first valve plate shaft and can rotate around the axis of the first valve plate shaft, the second air throttle is connected with the second valve plate shaft, a through hole is formed in the first air throttle, and the second air throttle is arranged in the through hole. And the valve plate can rotate around the axis of the second valve plate shaft. The invention further provides an all-terrain vehicle, and the all-terrain vehicle comprises the engine. By means of the arrangement, the control performance of the throttle valve on the air circulation amount can be improved, and therefore the stability, fuel economy and applicability of an engine are improved.
本申请提供了一种发动机,包括:节气门,节气门包括:节气门体,节气门体中设置有节气通道;阀片轴组件,阀片轴组件至少部分设置在节气通道中;节气阀组件,节气阀组件设置在节气通道中。其中,阀片轴组件包括第一阀片轴和第二阀片轴,节气阀组件包括第一节气阀和第二节气阀,第一节气阀和第一阀片轴连接并能绕第一阀片轴的轴线转动,第二节气阀和第二阀片轴连接,第一节气阀中设置有通孔,第二节气阀设置在通孔中,并能绕第二阀片轴的轴线转动。本申请还提供了一种全地形车,其中,全地形车包括如前所述的发动机。通过上述设置,可以提高节气门对空气流通量的控制性能,从而提高发动机的稳定性、燃油经济性和适用性。
Engine and all-terrain vehicle adopting same
发动机及采用该发动机的全地形车
08.03.2024
Patent
Elektronische Ressource
Chinesisch
Clutch controller for vehicle and vehicle adopting same
Europäisches Patentamt | 2020
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