▎ 摘　　要

NOVELTY - The utility model claims a knee protecting belt, comprising a belt body, the upper and lower two ends of the band use state are respectively connected with thigh binding with and shank bandage, the thigh strap with and leg two ends of the bandage are provided with speed; leg binding with and shank bandage connection by elastic belt between the end part of the body with; the belt body is provided with a graphite heating film group, the graphite heating film group comprises a plurality of separated graphene heating strip arrangement, battery set in the graphite heating strip and the belt body in connection. the belt body is provided with a temperature sensing head and a microcontroller, said temperature sensing head and graphite heating strip are connected with the microcontroller, the microcontroller is provided with a Bluetooth control module. The utility model is simple to operate and convenient to use, specific lashing means, which can effectively avoid walking during knee with lower moving or falling, high comfort, graphene-heating film, the heating effect is good, and it can realize the Bluetooth control temperature, and it is convenient and practical.