Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Blowing and sucking function rotary switching type blowing and sucking dual-purpose machine
The blowing and suction function rotary switching type blowing and suction dual-purpose machine comprises a machine body, a fan cover, a motor, a fan blade wheel, an air pipe, a controller and an electric loop, the machine body comprises a grip and a main machine shell, the fan cover is rotationally connected with the main machine shell, an air inlet and an air outlet are formed in the two sides of the fan cover, the air pipe comprises a bent pipe used for changing the air outlet direction or a straight pipe used for direct blowing, and the air inlet and the air outlet are connected with the controller. A blocking part is arranged at the rear end of the grip, the fan cover can rotate to the position where an opening of the air inlet faces forwards and an opening of the air outlet faces right backwards, the air outlet is located below the grip at the position, and a containing space used for allowing a bent pipe connected to the air outlet to rotate in is formed between the air outlet and the blocking part behind the air outlet. The overall length of the straight pipe is larger than the width of the containing space, a first switch used for recognizing whether an air pipe is installed on the air outlet or not is arranged at the air outlet, a second switch is arranged between the fan cover and the main machine shell, and the second switch is switched on when the fan cover rotates to the set angle position relative to the machine body.
本发明公开了吹吸功能旋转切换式吹吸两用机，包括机身、风罩、电机、风叶轮、风管、控制器、电回路，机身包括握把、主机壳，风罩与主机壳转动相连，风罩的两侧设有进风口和出风口，风管包括用于改变出风方向的弯管或用于直吹的直管，握把的后端阻挡部，风罩可转动至进风口的开口朝向前方且出风口的开口朝向正后方的位置，该位置出风口位于握把的下方，出风口与后方的阻挡部之间形成用于供连接在出风口上的弯管转入的容置空间，直管的整体长度大于容置空间的宽度，出风口处设有用于识别出风口上是否安装有风管的第一开关，风罩与主机壳之间设有第二开关，风罩相对机身转动至设定角度位置时第二开关接通，本专利能避免误启动时后直吹。
Blowing and sucking function rotary switching type blowing and sucking dual-purpose machine
The blowing and suction function rotary switching type blowing and suction dual-purpose machine comprises a machine body, a fan cover, a motor, a fan blade wheel, an air pipe, a controller and an electric loop, the machine body comprises a grip and a main machine shell, the fan cover is rotationally connected with the main machine shell, an air inlet and an air outlet are formed in the two sides of the fan cover, the air pipe comprises a bent pipe used for changing the air outlet direction or a straight pipe used for direct blowing, and the air inlet and the air outlet are connected with the controller. A blocking part is arranged at the rear end of the grip, the fan cover can rotate to the position where an opening of the air inlet faces forwards and an opening of the air outlet faces right backwards, the air outlet is located below the grip at the position, and a containing space used for allowing a bent pipe connected to the air outlet to rotate in is formed between the air outlet and the blocking part behind the air outlet. The overall length of the straight pipe is larger than the width of the containing space, a first switch used for recognizing whether an air pipe is installed on the air outlet or not is arranged at the air outlet, a second switch is arranged between the fan cover and the main machine shell, and the second switch is switched on when the fan cover rotates to the set angle position relative to the machine body.
本发明公开了吹吸功能旋转切换式吹吸两用机，包括机身、风罩、电机、风叶轮、风管、控制器、电回路，机身包括握把、主机壳，风罩与主机壳转动相连，风罩的两侧设有进风口和出风口，风管包括用于改变出风方向的弯管或用于直吹的直管，握把的后端阻挡部，风罩可转动至进风口的开口朝向前方且出风口的开口朝向正后方的位置，该位置出风口位于握把的下方，出风口与后方的阻挡部之间形成用于供连接在出风口上的弯管转入的容置空间，直管的整体长度大于容置空间的宽度，出风口处设有用于识别出风口上是否安装有风管的第一开关，风罩与主机壳之间设有第二开关，风罩相对机身转动至设定角度位置时第二开关接通，本专利能避免误启动时后直吹。
Blowing and sucking function rotary switching type blowing and sucking dual-purpose machine
吹吸功能旋转切换式吹吸两用机
LUO BIN (Autor:in) / MA YUANHONG (Autor:in) / LI RONGHUI (Autor:in) / LI TONG (Autor:in) / HU TAO (Autor:in) / YAN SHIBIN (Autor:in)
12.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01H
STREET CLEANING
,
Reinigen von Straßen
Blowing and sucking safety conversion device of blowing and sucking machine
| Europäisches Patentamt | 2021