The invention provides a folding frame mechanism and a double-sheet-body unmanned ship. The folding frame mechanism comprises a first connecting pipe, two connecting frame bodies, at least two supporting pipes, a first hinge module hinged to the first connecting pipe and the connecting frame bodies, and a second hinge module hinged to the connecting frame bodies and the supporting pipes. The first hinge module comprises a first movable hinge which is in limiting connection with a first limiting hinge, so that the connecting frame body can stay at an unfolding position and a folding position relative to the first connecting pipe; the second hinge module comprises a second movable hinge which is in limiting connection with a second limiting hinge, so that the supporting pipe can stay at the unfolding position and the folding position relative to the connecting frame body. By the adoption of the technical scheme, compared with a traditional folding structure, the folding frame mechanism is smaller in folding level, the strength of the whole structure can be guaranteed while the folding level is small, and the structural problem that the traditional folding structure is insufficient in strength or prone to deformation due to the fact that the number of the folding levels is large is solved.
本发明提供了一种折叠架机构及双片体无人船,其中折叠架机构包括:第一连接管、两个连接架体、至少两个支撑管、铰接第一连接管和连接架体的第一铰链模块以及铰接连接架体和支撑管的第二铰链模块;其中,第一铰链模块包括第一活动铰链与第一限位铰链限位连接,使连接架体能够相对第一连接管停留在展开位置和折叠位置;第二铰链模块包括第二活动铰链与第二限位铰链限位连接,使支撑管能够相对连接架体停留在展开位置和折叠位置。通过采用上述技术方案,本实施例的折叠架机构相比于传统的折叠结构折叠层级更小,在折叠层级小的同时还能保证整体结构的强度,解决了传统折叠结构因折叠层级较多导致强度不够或者易变形的结构难题。
Folding frame mechanism and double-sheet-body unmanned ship
折叠架机构及双片体无人船
2023-04-04
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Rigid-flexible coupling folding inflatable double-body unmanned ship capable of being rapidly laid
European Patent Office | 2021
|