Design of Airbag Self-rescue Function Arm Guard for Skiing in Deep Powder Snow

In view of the difficulties and potential safety hazards faced by ski lovers under extreme skiing conditions, especially when encountering the dilemma of deep powder snow, facing the extreme situation that the whole body is buried by snow and only the hands can barely move, the traditional self-rescue equipment is unable to use it quickly. This design innovatively proposes an arm-protecting airbag self-rescue equipment integrating self-rescue and positioning functions. The design aims to solve the traditional self-rescue method in the lack of a stable force surface, easy to lead to low temperature exposure and suffocation risk, while taking into account the inconvenience of movement after separation and re-falling into the problem.