The invention provides an astronaut in-cabin operation foot limiter which comprises a foot fixing assembly used for bearing and fixing the foot; a clamping assembly is installed at the bottom of the foot fixing assembly and provided with a clamping space used for clamping a piece to be clamped. The astronaut in-cabin operation foot limiter has the advantages of being portable, simple in structure and convenient to operate and is mainly suitable for clamping a cylindrical to-be-clamped piece in the cabin, for example, front and rear cone supporting rods in the cabin, the foot fixing assembly used for bearing and fixing the foot and the bottom installed on the foot fixing assembly are arranged. The clamping assembly with the clamping space used for clamping the to-be-clamped piece is arranged. When the astronaut in-cabin operation foot limiter is used, a to-be-clamped piece can be clamped through the clamping assembly, the feet are fixed through the foot fixing assembly, and therefore fixing of the feet of an astronaut is achieved, the body posture of the astronaut is stabilized, the support is provided for the astronaut to maintain equipment in an in-orbit cabin. Astronauts can conveniently carry out maintenance work in the cabin.
本申请提供一种航天员舱内作业脚限制器,包括:脚部固定组件,用于承载并固定脚部;夹持组件,安装在所述脚部固定组件的底部,具有用于夹持待夹持件的夹持空间。本申请提供的航天员舱内作业脚限制器具有便携、结构简单、操作方便的优点,主要适用于对舱内圆柱状的待夹持件进行夹持,例如舱内的前后锥支撑杆,通过设置用于承载并固定脚部的脚部固定组件以及安装在脚部固定组件的底部,具有用于夹持待夹持件的夹持空间的夹持组件,在使用时,可采用夹持组件将待夹持件夹持,并通过脚部固定组件将脚部固定,从而实现了对航天员脚部的固定,进而稳定了航天员的身体姿态,为航天员在轨舱内维修设备提供支持,方便航天员在舱内进行维修工作。
astronaut in-cabin operation foot limiter
一种航天员舱内作业脚限制器
2021-12-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B64G Raumfahrt , COSMONAUTICS |
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