Abstract: A massaging rod includes a rolling assembly, two gripping assemblies and several far-infrared ceramic elements. A far-infrared ceramic element is disposed within a rolling element of the rolling assembly. Both ends of the rolling assembly are provided with two sealing elements. The two gripping assemblies are disposed on both ends of the rolling assembly. The gripping assembly is formed of a gripping element, two bearings and a screw rod. The interior of the gripping element is assembled with a far-infrared ceramic element and two bearings. The rod body of the screw rod sequentially penetrates the far-infrared ceramic element and two bearings provided within the gripping element, and then is assembled with the sealing element. A user grips the gripping element by single hand or both hands, so that the rolling element contacts with the human body to perform the rolling massage on the portions of human body being massaged.

Abstract: A structure improvement of a far infrared radiator and a projection head thereof is disclosed. A covering layer made of ceramic powders, high-temperature adhesive and water is coated on a frame wound with a high-resistant wiring (nickel-chromium wire). When a source power is supplied from the lamp base to generate infrared radiation containing visible range of light, the covering layer blocks the near infrared radiator carried by the infrared radiation, such that only the far infrared radiator with lower thermal energy can pass through to radiate the lampshade. The lampshade then reflects the far infrared radiator upon the skin of the patient. Therefore, during thermal treatment, the patient will not subjected to excessive heat and high temperature.