The invention discloses a rack (10) and an unmanned aerial vehicle (1). The machine frame (10) comprises a machine frame body (100), the machine frame body comprises a plurality of machine arm fixingparts (110), and each machine arm fixing part (110) is provided with an elastic piece (111); the multiple vehicle arms (200) are rotatably connected with the multiple vehicle arm fixing parts (110) ina one-to-one correspondence mode, and any one of the multiple vehicle arms (200) is configured to be in an unfolded state or a folded state through rotation relative to the corresponding vehicle armfixing part (110); and the plurality of locking pieces (300) are arranged on the plurality of vehicle arms (200) in a one-to-one correspondence manner. When any one of the vehicle arms is in an unfolded state, the vehicle arms are unfolded; the elastic piece on the vehicle arm fixing part corresponding to any vehicle arm can provide elastic force for any vehicle arm, the locking piece arranged onany vehicle arm can be in a locking state and a non-locking state, and when the locking piece is in the non-locking state, any vehicle arm can move towards a retracting state under the action of the elastic force.
一种机架(10)及无人机(1)。机架(10)包括:机架本体(100),该机架本体包括多个机臂固定部(110),每个机臂固定部(110)设置有弹性件(111);多个机臂(200),与多个机臂固定部(110)一一对应的可转动连接,多个机臂(200)中的任一机臂被配置为:通过相对于对应的机臂固定部(110)的转动能够处于展开状态或收回状态;以及多个锁紧件(300),一一对应的设置于多个机臂(200)上。其中,在任一机臂处于展开状态时,对应于任一机臂的机臂固定部上的弹性件能够向任一机臂提供弹力,设置于任一机臂上的锁紧件能够处于锁紧状态和非锁紧状态,在锁紧件处于非锁紧状态时任一机臂能够在弹力作用下向收回状态运动。
Rack and unmanned aerial vehicle
机架和无人机
2020-12-29
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2022
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