Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Garden blower
The invention discloses a garden hair dryer which comprises a handle shell and an air guide pipe arranged in the longitudinal direction, and the air guide pipe defines a longitudinal axis in the longitudinal direction. The garden blower comprises an airflow forming device, and the airflow forming device comprises a fan and a motor for driving the fan to rotate. And the airflow forming device is arranged at an angle relative to the air guide pipe. The airflow forming device can also be located in the air guide pipe, an output shaft of the motor is located on the longitudinal axis, an air guide structure with a hollow interior is arranged in the air guide pipe, the air guide structure and the air guide pipe define a channel of a double-layer structure, and the air guide structure is provided with a first guide surface. The first guide surface guides the airflow generated by the airflow forming device to the interior of the channel.
本发明公开了一种园林吹风机，包括手柄壳体和沿纵向方向布置的导风管，导风管沿纵向方向限定纵向轴线。该园林吹风机包括气流形成装置，气流形成装置包括风扇和驱动风扇转动的电机。气流形成装置相对于所述导风管呈角度布置。气流形成装置还可以位于导风管内，电机的输出轴位于纵向轴线上，导风管内设置有具有中空内部的导风结构，导风结构与导风管一起限定具有双层结构的通道，导风结构具有第一引导表面，第一引导表面将气流形成装置生成的气流引导到通道的内部。
Garden blower
The invention discloses a garden hair dryer which comprises a handle shell and an air guide pipe arranged in the longitudinal direction, and the air guide pipe defines a longitudinal axis in the longitudinal direction. The garden blower comprises an airflow forming device, and the airflow forming device comprises a fan and a motor for driving the fan to rotate. And the airflow forming device is arranged at an angle relative to the air guide pipe. The airflow forming device can also be located in the air guide pipe, an output shaft of the motor is located on the longitudinal axis, an air guide structure with a hollow interior is arranged in the air guide pipe, the air guide structure and the air guide pipe define a channel of a double-layer structure, and the air guide structure is provided with a first guide surface. The first guide surface guides the airflow generated by the airflow forming device to the interior of the channel.
本发明公开了一种园林吹风机，包括手柄壳体和沿纵向方向布置的导风管，导风管沿纵向方向限定纵向轴线。该园林吹风机包括气流形成装置，气流形成装置包括风扇和驱动风扇转动的电机。气流形成装置相对于所述导风管呈角度布置。气流形成装置还可以位于导风管内，电机的输出轴位于纵向轴线上，导风管内设置有具有中空内部的导风结构，导风结构与导风管一起限定具有双层结构的通道，导风结构具有第一引导表面，第一引导表面将气流形成装置生成的气流引导到通道的内部。
Garden blower
园林吹风机
LI XIWEN (Autor:in) / WANG LIFENG (Autor:in)
08.07.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
F04D
Strömungsarbeitsmaschinen
,
NON-POSITIVE-DISPLACEMENT PUMPS
/
E01H
STREET CLEANING
,
Reinigen von Straßen
/
F04B
Verdrängerkraft- und Verdrängerarbeitsmaschinen für Flüssigkeiten
,
POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS
/
F04F
PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED
,
Pumpen von Arbeitsfluiden durch unmittelbare Berührung mit einem anderen Arbeitsfluid oder durch Ausnutzung der Trägheit des zu pumpenden Arbeitsfluids