Pain-relieving plaster without medicine and irritability

The utility model relates to a pain-relieving plaster without medicine and irritability, which comprises a combing pure cotton yarn cloth-supporting layer (5) which is covered with a layer of composite fiber material (4) which has the function of far infrared under normal temperature; the area ratio of the covering area of the composite fiber material layer and the area of the pure cotton yarn cloth-supporting layer is 80%-100%; a combing pure cotton yarn cloth-supporting layer (3) is arranged on an upper layer; three layers are fixed by lines (6); the cloth layer is coated with acrylic pressure sensitive adhesive (2); the uppermost layer is not-glued paper (1). The utility model has the advantages of easy use, high speed, and no side effect. The pain-relieving plaster without medicine and irritability can act after sticking for an hour without irritability.