The invention belongs to the technical field of inflatable products, and provides a hand-cranking paddle and power box special for an inflatable product, which comprises a box body with a top opening and a bottom opening box cavity, an upper welding edge and a lower welding edge, the hand-cranking paddle device comprises a transmission rod, a swinging paddle assembly, a middle shaft and a handle, the transmission rod extends into the box cavity in the longitudinal direction, the swinging paddle assembly is movably connected to the bottom of the transmission rod, and the swinging paddle assembly is used for being in contact fit with water; the side wall of the transmission rod is movably mounted on the side wall of the middle shaft; the transmission rod and the middle shaft are both made of hard materials, and the two ends of the middle shaft are installed on the inner cavity wall of the box cavity. Compared with the prior art, the hand-cranking paddling device is arranged, namely, the transmission rod, the swinging paddle assembly, the middle shaft and the handle, the whole hand-cranking inflation action operation is very simple, the swinging function can be achieved only through manual operation, and operation is very convenient and rapid; and the whole design structure is simplified.
本发明属于充气产品技术领域,现提供充气产品专用手摇桨,动力盒,其包括具有顶开口、底开口盒腔的盒体、上熔接边以及下熔接边;手摇划桨装置,其包括传动杆、摆动桨组件、中轴以及把手,传动杆沿纵向方向伸入盒腔内,摆动桨组件可活动地连接至传动杆底部,摆动桨组件用于与水接触配合;传动杆侧壁可活动地安装于中轴侧壁;传动杆和所述中轴均为硬质材质,中轴两端安装于盒腔的内腔壁上。本发明与现有技术相比,设置手摇划桨装置,即传动杆、摆动桨组件、中轴以及把手,整个手摇充气动作操作非常简单,只需手动就能实现摇摆功能,操作十分方便、快捷;且使整个设计结构简单化。
Hand-cranking paddle special for inflatable product
一种充气产品专用手摇桨
08.11.2024
Patent
Elektronische Ressource
Chinesisch