The invention discloses a spreading device, a spreading mechanism and an unmanned aerial vehicle, and belongs to the technical field of unmanned mobile equipment. The spreading device comprises a material box, a base and a spreader, the material box has an opening state and a folding state; an accommodating space is formed in the material box when the material box is opened; the material box can be folded under stress and is adjusted from an opening state to a folding state, so that the distance between two opposite ends or two opposite sides of the material box is reduced; when the spreading device is in a use state, the material box is in an open state, and the accommodating space, the first material passing space and the second material passing space are communicated; when the spreading device is in the storage state, the material box is in the folding state. According to the spreading device, the spreading mechanism and the unmanned aerial vehicle, the material box can be folded, the spreading device has a small storage size, the packaging and transporting size can be reduced, and the transporting cost is reduced.
本发明公开一种撒播装置、撒播机构以及无人飞行器,属于无人移动设备技术领域。该撒播装置包括物料箱、基座以及撒播器;物料箱具有打开状态以及折叠状态;物料箱处于打开状态时内部形成容纳空间;物料箱可受力产生折叠,以由打开状态向折叠状态调整,从而使物料箱相对两端或相对两侧之间的间距减小;撒播装置处于使用状态时,物料箱处于打开状态,容纳空间、第一过料空间以及第二过料空间连通;撒播装置处于收纳状态时,物料箱处于折叠状态。该撒播装置、撒播机构以及无人飞行器中,物料箱可折叠,撒播装置具有较小的收纳体积,可减小包装运输体积,降低运输成本。
Spreading device, spreading mechanism and unmanned aerial vehicle
一种撒播装置、撒播机构以及无人飞行器
2023-06-13
Patent
Elektronische Ressource
Chinesisch
Spreading unmanned aerial vehicle capable of adjusting spreading amount
Europäisches Patentamt | 2023
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