Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a garden leaf blowing machine which comprises a machine shell, a leaf blowing device and a leaf blowing device. The handle is arranged at the rear end of the machine shell and extends towards the inclined rear portion. The fan is arranged in the shell and is driven by a motor to rotate to generate airflow; the blowpipe sleeves the front end of the shell and is provided with an air outlet; the battery pack is arranged at the rear end of the handle, and the projection of the battery pack mounting part in the cross section direction of the handle is not overlapped with the air inlet in the rear end of the shell; the air guide cone is fixed to the front end of the fan through the machine shell. The fan is a mixed flow fan and comprises a plurality of centrifugal blades and a plurality of axial flow blades, and the centrifugal blades are closer to the air outlet than the axial flow blades. The device is light in structure, small in size, high in air volume and high in use comfort of an operator.
本发明公开了一种花园吹叶机，包括：机壳，机壳的后端并设有进风口；手柄，设置在机壳的后端并向斜后方延伸；风扇，设于机壳内并通过电机驱动使其旋转产生气流；吹风管，套接在机壳的前端并设有出风口；还包括电池包，电池包置于手柄的后端，电池包安装部在手柄横截面方向的投影与机壳后端的进风口不重叠；导风锥，导风锥通过机壳固定在风扇的前端；风扇为混流风扇，包括若干个离心叶片和若干个轴流叶片，离心叶片比轴流叶片更靠近出风口。本发明结构轻，体积小，风量高且操作者使用舒适度高。
The invention discloses a garden leaf blowing machine which comprises a machine shell, a leaf blowing device and a leaf blowing device. The handle is arranged at the rear end of the machine shell and extends towards the inclined rear portion. The fan is arranged in the shell and is driven by a motor to rotate to generate airflow; the blowpipe sleeves the front end of the shell and is provided with an air outlet; the battery pack is arranged at the rear end of the handle, and the projection of the battery pack mounting part in the cross section direction of the handle is not overlapped with the air inlet in the rear end of the shell; the air guide cone is fixed to the front end of the fan through the machine shell. The fan is a mixed flow fan and comprises a plurality of centrifugal blades and a plurality of axial flow blades, and the centrifugal blades are closer to the air outlet than the axial flow blades. The device is light in structure, small in size, high in air volume and high in use comfort of an operator.
本发明公开了一种花园吹叶机，包括：机壳，机壳的后端并设有进风口；手柄，设置在机壳的后端并向斜后方延伸；风扇，设于机壳内并通过电机驱动使其旋转产生气流；吹风管，套接在机壳的前端并设有出风口；还包括电池包，电池包置于手柄的后端，电池包安装部在手柄横截面方向的投影与机壳后端的进风口不重叠；导风锥，导风锥通过机壳固定在风扇的前端；风扇为混流风扇，包括若干个离心叶片和若干个轴流叶片，离心叶片比轴流叶片更靠近出风口。本发明结构轻，体积小，风量高且操作者使用舒适度高。
Garden leaf blowing machine
一种花园吹叶机
18.06.2024
Patent
Elektronische Ressource
Chinesisch