Handheld climbing device

The utility model provides a handheld climbing device. The handheld climbing device comprises a first clamping part and a rotating assembly. The rotating assembly comprises a rotating shaft and a second clamping part which are arranged at an interval, a connecting piece for connecting the rotating shaft and the second clamping part, and a holding part with one end fixedly connected with the rotating shaft; the rotating shaft is rotationally connected with the first clamping part so that torque generated by external force acting on the holding part can drive the second clamping part to rotate relative to the first clamping part. The rotating shaft of the rotating assembly is rotationally connected with the first clamping part, the rotating shaft can be driven to rotate through torque generated by external force acting on the holding part, then the second clamping part connected with the rotating shaft through the connecting piece is driven, and the second clamping part rotates relative to the first clamping pa