Mini gasoline engine

小型汽油机

Abstract

The utility model relates to the technical field of gasoline engines, particularly a mini gasoline engine with a gasoline engine wind-guide cover. The wind-guide cover is wrapped on the outer side of the gasoline engine and is divided into a wind-guide left cover and a wind-guide right cover, relative to the central axis of the engine piston cylinder; one end of the wind-guide right cover is connected with a wind inlet protecting cover; and the wind-guide left cover, the wind inlet protecting cover and the wind-guide right cover are fixedly connected together. The utility model has the benefits the wind-guide cover formed by connecting two components has simple and compact structure, convenient assembly/disassembly and maintenance, 360-degree wind intake at the periphery of the wind inlet protecting cover, large air intake capacity, less air intake loss and good gasoline engine-cooling effect.
本实用新型涉及汽油机的技术领域,尤其是一种安装有汽油机导风罩的小型汽油机,导风罩包裹在汽油机的外侧,导风罩按照发动机活塞缸的中心轴分为导风左罩和导风右罩,导风右罩的一端连接有进风口护罩,导风左罩、进风口护罩与导风右罩固定连接。本实用新型的有益效果是,本实用新型的导风罩为两件连接,结构简单、紧凑,便于拆装、维修,进风口护罩的周边可360°进风,进气量大,进气损失小,对汽油机的冷却效果好。

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