▎ 摘　　要

NOVELTY - The utility model claims a graphene product, specifically claims a graphene wall picture, comprising a picture frame and a picture frame integrated with the hanging ring; the inner side of the hanging ring is provided with a raised line, the raised line is provided with a gear ring, comprising a roller, a driving motor and a backup plate, a roller is set in the centre of the shaft sleeve and connects to spoke by the shaft sleeve, the shaft sleeve is sleeved on the output shaft of the driving motor, a back plate connected with the motor, the outer surface of the roller is provided with a circle of groove, the strip-shaped groove is provided with corresponding teeth engaged with the gear ring; by the traditional wall-hanging structure is improved, the hanging ring on the graphene wall picture of structural features, with the cooperation of the drive motor and the roller, improves the roller structure, can improve stability and satisfies the requirement of convenience, solves the technical problem of traditional wall-hanging mechanism not suitable for graphene wall painting.