A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Backpack frame and backpack type air blower
The invention relates to a backpack frame and a backpack type air blower. A frame main body comprises a supporting component close to the backpack side of a person; the support member includes a central support portion and an edge support portion when viewed from a dorsal side of the support member; the central axis of the central supporting part and the edge line of the edge supporting part respectively form a first virtual plane and a second virtual plane, and the first virtual plane and the second virtual plane respectively extend outwards in an inclined manner from the center, so that an open cavity which is concave inwards is formed in the back surface of the supporting component; viewed from one side opposite to the back surface of the support member, the support member comprises: an operation assembly mounting portion suitable for mounting and connecting an operation assembly, the operation assembly at least comprising a drive motor; and the central supporting part and the edge supporting part which are spaced from each other form a spaced multi-section support on the back surface of the operation assembly mounting part. The bearing frame is high in structural strength.
本发明涉及一种背负框架及背负式鼓风机，其框架主体包括靠近人员背负一侧的支撑构件；从支撑构件的背负面观察，支撑构件包括中心支撑部和边缘支撑部；中心支撑部的中心轴线与边缘支撑部的边缘线分别形成第一虚拟平面和第二虚拟平面，第一虚拟平面和第二虚拟平面分别由中心向外倾斜延伸，以在支撑构件的背负面形成一呈向内凹陷的开放式腔体；从与支撑构件的背负面相对的一侧观察，支撑构件包括：作业组件安装部，其适于安装连接作业组件，作业组件至少包括一驱动马达；相互间隔的中心支撑部和边缘支撑部于作业组件安装部的背面形成间隔式的多段支撑。该背负框架结构强度高。
Backpack frame and backpack type air blower
The invention relates to a backpack frame and a backpack type air blower. A frame main body comprises a supporting component close to the backpack side of a person; the support member includes a central support portion and an edge support portion when viewed from a dorsal side of the support member; the central axis of the central supporting part and the edge line of the edge supporting part respectively form a first virtual plane and a second virtual plane, and the first virtual plane and the second virtual plane respectively extend outwards in an inclined manner from the center, so that an open cavity which is concave inwards is formed in the back surface of the supporting component; viewed from one side opposite to the back surface of the support member, the support member comprises: an operation assembly mounting portion suitable for mounting and connecting an operation assembly, the operation assembly at least comprising a drive motor; and the central supporting part and the edge supporting part which are spaced from each other form a spaced multi-section support on the back surface of the operation assembly mounting part. The bearing frame is high in structural strength.
本发明涉及一种背负框架及背负式鼓风机，其框架主体包括靠近人员背负一侧的支撑构件；从支撑构件的背负面观察，支撑构件包括中心支撑部和边缘支撑部；中心支撑部的中心轴线与边缘支撑部的边缘线分别形成第一虚拟平面和第二虚拟平面，第一虚拟平面和第二虚拟平面分别由中心向外倾斜延伸，以在支撑构件的背负面形成一呈向内凹陷的开放式腔体；从与支撑构件的背负面相对的一侧观察，支撑构件包括：作业组件安装部，其适于安装连接作业组件，作业组件至少包括一驱动马达；相互间隔的中心支撑部和边缘支撑部于作业组件安装部的背面形成间隔式的多段支撑。该背负框架结构强度高。
Backpack frame and backpack type air blower
背负框架及背负式鼓风机
XIE ZUOJIE (author) / LIANG SHENGYAO (author) / GUO JIANGJIE (author) / ZHU LONGHU (author) / LI MINGMING (author) / LONG YANQING (author)
2024-12-24
Patent
Electronic Resource
Chinese