▎ 摘　　要

NOVELTY - The utility model claims a physical therapy backpack based on graphene heating, comprising a bag body, two braces, the bag body has a backpack side surface capable of contact with the back of the human body, the strap is connected to the edge of the backpack side, the side surface of the backpack is provided with a graphene heating film. The utility model uses the graphene heating film to replace the carbon fibre heating wire the existing technology, the bag body to the knapsack user heating range is larger and more uniform, improves the comfort of the backpack user, at the same time; the far infrared wavelength released by the graphene heating film of electrifying is 5-15 mu m, just can be absorbed by human body, interaction with human cell, can promote blood circulation, with physical therapy effect.