Electrically Heated Mat Containing Far Infrared Radiating Nephrite Jade

摘要

An electrically heated mat is provided containing nephrite jade powder which can be used to promote good health, for example by improving blood circulation and treatment of headache, insomnia and indigestion, by emitting far infrared rays. The mat has multiply divided water-proof pockets (2) divided by conjunction lines (1), of which each space holds nephrite jade powder (4) of 150- 300 mesh covered by a first nonwoven fabric (3), under which copper woven fabric (5), aluminum sheet (6) and a second non-woven fabric (7) are inserted to face-contact the heater (8), under which jade cotton (9) is laid. Heat generated from the heater (8) is transmitted through the aluminum sheet (6) and the copper woven fabric (5) to the nephrite jade powder. Thus, far infrared rays are emitted to the patient whilst completely shielding the patient from electrical waves.