▎ 摘 要
NOVELTY - The device has a back plate (1) whose two sides are connected with a waistband (2), where a middle of the back plate is connected with a massage plate (3). A massage bump (4) is installed on two sides of the massage plate. An outer side of a shoulder belt (5) is embedded with a clamping ring (6). A tail end of a handle is connected with a plug, where an inner side of the plug is formed with a groove. A left side of a gear is fixed with a motor. A lower end of a graphene layer is connected with a lower end of a flame retardant layer that is formed with a protective layer. A lower end of the protective layer is formed with an inner layer. USE - Medical waist massaging device. ADVANTAGE - The device provides the massage plate inwards bent arc-shaped structure for fixing an arc-shaped back of a human body and realizes a massage projecture to rotate to massage multiple points back in a user when an electric motor is started. DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a medical waist massaging device. Back plate (1) Waistband (2) Massage plate (3) Massage bump (4) Shoulder belt (5) Clamping ring (6)