Blowing and sucking device and method for using same

Abstract

The invention relates to a blowing and sucking device. The blowing and sucking device comprises a main housing, a main handle, a motor and a fan, wherein the main housing is provided with an air inlet and an air outlet; the main handle is arranged on the main housing; the motor and the fan are arranged in the main housing, and the motor drives the fan to rotate to form airflow coming in from the air inlet and going out from the air outlet. The blowing and sucking device further comprises a direction adjusting mechanism and a blowing assembly. The blowing assembly comprises an air inlet end and a blowing part, wherein the air inlet end is connected with the air outlet of the main housing, airflow is blown out from the blowing part and forms the blowing direction of the blowing and sucking device, and the direction adjustment mechanism adjusts the blowing assembly so that the blowing direction can keep in the predetermined direction. In this way, the flexibility of an air blower during use is enhanced, and blowing efficiency is improved.

Description

technical field [0001] The invention relates to a blowing and sucking device and a method for using the blowing and sucking device, in particular to a blowing and sucking device with adjustable blowing direction and a method for using the blowing and sucking device with adjustable blowing direction. Background technique [0002] The blowing device (or blower) generally includes a main body casing, a motor arranged in the main body casing and a fan driven by the motor. The main body casing is provided with an air inlet and an air outlet, and the blowing device (or blower) utilizes a rotating fan Form a directional airflow that always enters from the air inlet and blows out from the air outlet. When using the blowing function of the blower and suction device, connect the blower pipe to the air outlet of the main body shell, and the directional airflow flows through the pipe of the blower pipe to the outlet end of the blower pipe. The blowing and suction device has played a sig...

AI Technical Summary

Problems solved by technology

[0003] The blow pipe of the conventional blowing device is fixedly connected to the main body casing, and the blowing direction cannot be adjusted relative to the main body casing. When the user needs to collect a large area of ​​fallen leaves into a pile, usually, the user will swing forward while moving forward. The blowing and suction device makes the blowing and suction device have a larger blowing area, and the blowing direction of the blowing pipe will also change with the swing of the blowing and suction device. Therefore, in the process of blowing the fallen leaves, some fallen leaves fall back to the The area that has been cleaned, so the user needs to clean it again to clean the fallen leaves, which is time-consuming and labor-intensive, and the efficiency is not high

Images