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A platform for research: civil engineering, architecture and urbanism
Hand-held blower
The handheld blower comprises a main frame, a bottom plate is movably arranged at the top end of the main frame, an extension mechanism and a lifting mechanism are arranged at the bottom end of the bottom plate at the same time, a plurality of rolling wheels are distributed at the bottom end of the main frame, a control handle is arranged at a handle of the main frame, and an axial flow fan is fixedly connected to the outer wall of the top end of the bottom plate. The axial flow fan is arranged in the shell and composed of a shell, an axial flow fan body and a direct-current brushless motor, an air channel is formed in the shell, the axial flow fan body and the direct-current brushless motor are located in the air channel of the shell, one side of the axial flow fan body is connected with a battery, and the extension mechanism is located at an air outlet of the axial flow fan body. The hand-held blower has the advantages that hand holding and bearing are replaced by the hand-held cart, working fatigue is reduced, higher power is provided, the same air volume is provided with a small size, the size of the blower is reduced, the blower is convenient to carry, and the hand-held blower is more environment-friendly.
本发明公开了手扶式吹风机包括主架，所述主架的顶端活动设置有底板，且底板的底端同时设置有延长机构和升降机构，所述主架的底端分布有多个滚轮，且主架的把手处设置有控制手柄，所述底板的顶端外壁固定连接有轴流式风机，且轴流式风机由壳体、轴流式风扇和直流无刷马达构成，所述壳体内形成有风道，且轴流式风扇和直流无刷马达位于壳体的风道内，所述轴流式风机的一侧连接有电池，且延长机构位于轴流式风机的出风口处，本发明公开的手扶式吹风机具有用手扶式推车代替手持和背负，实现减少工作疲劳，提供更大功率的有益效果，同时实现用较小的尺寸提供相同的风量，减少风机体积，便于吹风机的携带的同时，也能更加环保的效果。
Hand-held blower
The handheld blower comprises a main frame, a bottom plate is movably arranged at the top end of the main frame, an extension mechanism and a lifting mechanism are arranged at the bottom end of the bottom plate at the same time, a plurality of rolling wheels are distributed at the bottom end of the main frame, a control handle is arranged at a handle of the main frame, and an axial flow fan is fixedly connected to the outer wall of the top end of the bottom plate. The axial flow fan is arranged in the shell and composed of a shell, an axial flow fan body and a direct-current brushless motor, an air channel is formed in the shell, the axial flow fan body and the direct-current brushless motor are located in the air channel of the shell, one side of the axial flow fan body is connected with a battery, and the extension mechanism is located at an air outlet of the axial flow fan body. The hand-held blower has the advantages that hand holding and bearing are replaced by the hand-held cart, working fatigue is reduced, higher power is provided, the same air volume is provided with a small size, the size of the blower is reduced, the blower is convenient to carry, and the hand-held blower is more environment-friendly.
本发明公开了手扶式吹风机包括主架，所述主架的顶端活动设置有底板，且底板的底端同时设置有延长机构和升降机构，所述主架的底端分布有多个滚轮，且主架的把手处设置有控制手柄，所述底板的顶端外壁固定连接有轴流式风机，且轴流式风机由壳体、轴流式风扇和直流无刷马达构成，所述壳体内形成有风道，且轴流式风扇和直流无刷马达位于壳体的风道内，所述轴流式风机的一侧连接有电池，且延长机构位于轴流式风机的出风口处，本发明公开的手扶式吹风机具有用手扶式推车代替手持和背负，实现减少工作疲劳，提供更大功率的有益效果，同时实现用较小的尺寸提供相同的风量，减少风机体积，便于吹风机的携带的同时，也能更加环保的效果。
Hand-held blower
手扶式吹风机
LIU XINYANG (author) / LIU YUNFENG (author) / TAO ZHENHUA (author) / LUO SHILUN (author)
2023-09-12
Patent
Electronic Resource
Chinese