The invention discloses an air blowing and sucking system capable of achieving air blowing and sucking functions and an air blowing and sucking automobile seat. The air blowing and sucking system comprises a fan body and a rotating shaft switching mechanism. An air outlet and an air inlet of the fan body are formed in the same side, the air outlet is located below the air inlet, an upper rotating shaft switching mechanism frame is arranged at the air inlet of the fan body, a lower rotating shaft switching mechanism frame is arranged at the air outlet of the fan body, an upper adapter is arranged at the end of the upper rotating shaft switching mechanism frame, and a lower adapter is arranged at the end of the lower rotating shaft switching mechanism frame. The upper rotating shaft switching mechanism frame and the lower rotating shaft switching mechanism frame are assembled in a buckling mode to form a vertically-through rotating shaft switching mechanism frame, and the rotating shaft switching mechanism is installed on the rotating shaft switching mechanism frame and can rotate relative to the rotating shaft switching mechanism frame. The rotating shaft switching mechanism is provided with a switching channel assembly used for communicating the air inlet with the switching port to form a communication channel, and the switching channel assembly can communicate the air outlet with the switching port to form the communication channel after rotating by a certain angle. The system can meet different requirements of passengers under different conditions.
一种能实现吹吸风功能的吹吸风系统及吹吸风汽车座椅,吹吸风系统包括风扇本体、转轴切换机构;风扇本体的出风口与进风口设在同侧且出风口位于进风口的下方,风扇本体在进风口处设有上转轴切换机构架,在出风口处设有下转轴切换机构架,上转轴切换机构架的端部设有上转接口,下转轴切换机构架的端部设有下转接口,上转轴切换机构架与下转轴切换机构架对扣装配后形成上下贯通的转轴切换机构架,转轴切换机构安装在转轴切换机构架上且相对转轴切换机构架能够旋转,转轴切换机构上设有用于将进风口与转接口连通形成连通通道的切换通道组件,切换通道组件旋转一定角度后能够将出风口与转接口连通形成连通通道。该系统可满足乘客不同情况下的不同要求。
Air blowing and sucking system capable of achieving air blowing and sucking functions and air blowing and sucking automobile seat
一种能实现吹吸风功能的吹吸风系统及吹吸风汽车座椅
2025-01-28
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
High-to-strong starting power supply and air blowing and sucking machine
European Patent Office | 2021
|Air sucking and blowing pump device for bogie cabin of motor train unit
European Patent Office | 2023
|Supersonic aircraft sonic boom suppression method based on blowing and sucking air flow control
European Patent Office | 2021
|Underwater glider closed-loop active flow control device based on steady blowing and sucking flow
European Patent Office | 2020
|