Patent attributes
A foot cushion mechanism with lifting function is disclosed. The foot cushion mechanism includes a foot cushion member, a holding base and at least one shape memory material member. The foot cushion member is installed on a housing and abuts against a supporting surface. The holding base and the foot cushion member are respectively installed on opposite sides of the housing. The at least one shape memory material member selectively connects the housing and the holding base or connects the holding base and the foot cushion member. The at least one shape memory material member deforms when being heated due to a shape memory effect, and the housing is driven by the shape memory effect to move away from the foot cushion member such that a distance between the housing and the supporting surface is increased.
