Safety helmet lining emitting far-infrared radiation

Abstract

A safety helmet lining emitting far-infrared radiation is mounted inside a safety helmet and has an active layer and ceramic powder. The active layer is mounted inside a safety helmet. The ceramic powder is installed on the active layer and is made of material that is capable of inherently radiating far-infrared rays that can penetrate deeply into a human body and resonate with cells to activate cells and accelerate metabolism. Further, far-infrared rays also have proven utilities of deodorization and bacteriostasis. So, activity of bacteria propagating in the lining of a safety helmet can be effectively inhibited and bad smell emitted from people's heads after wearing the safety helmet often can be effectively mitigated by the far-infrared rays radiating from the ceramic powder.

1 . A safety helmet lining emitting far-infrared radiation for a safety helmet comprising
 an outer surface;   an active layer; and   ceramic powder being installed on the active layer.   
   
   
       2 . The safety helmet lining as claimed in  claim 1 , further comprising a cushion layer adjacent to the outer surface of the safety helmet lining and having an inner surface, wherein
 the active layer is attached to the inner surface of the cushion layer; and   the ceramic powder is applied to the active layer.   
   
   
       3 . The safety helmet lining as claimed in  claim 1 , further comprising at least one adhesive mounted on the outer surface of the safety helmet lining. 
   
   
       4 . The safety helmet lining as claimed in  claim 2  further comprising at least one adhesive mounted on the outer surface of the safety helmet lining. 
   
   
       5 . The safety helmet lining as claimed in  claim 1  further comprising a cushion layer adjacent to the outer surface of the safety helmet lining and having an inner surface, wherein
 the active layer is attached to the inner surface of the cushion layer;   at least one ceramic powder layer is mounted between the cushion layer and the active layer; and   the ceramic powder is applied to the at least one ceramic powder layer.   
   
   
       6 . The safety helmet lining as claimed in  claim 3 , further comprising a cushion layer adjacent to the outer surface of the safety helmet lining and having an inner surface, wherein
 the active layer is attached to the inner surface of the cushion layer;   at least one ceramic powder layer is mounted between the cushion layer and the active layer; and   the ceramic powder is applied to the at least one ceramic powder layer.   
   
   
       7 . The safety helmet lining as claimed in  claim 1 , the ceramic powder is incorporated with the active layer. 
   
   
       8 . The safety helmet lining as claimed in  claim 3 , the ceramic powder is incorporated with the active layer.