▎ 摘　　要

NOVELTY - The invention claims a graphene waist protecting device, comprising a base seat and a waist rest fixed on the base seat; one side of the base seat facing to the waist is provided with multiple buffer mechanisms; the base seat is provided with a mounting column; the mounting column comprises a column body and a column head column end; the column head diameter is greater than the column diameter; The lumbar support comprises a supporting seat, one side of the supporting seat different from the base seat is provided with a cushion body, the cushion body is provided with a graphene pad. The invention has reasonable structure design, convenient use, not only can be used in home, but also can be used on the automobile, office chair is also suitable. only needs to put the waist-protecting device on the seat, one side of the cushion body towards the back of the human body. When people depend on the cushion body, the waist support can be adjusted according to the human body type or the actual sitting posture at any time; the waist supporting effect is good; it is very practical and has high using comfort.