▎ 摘　　要

NOVELTY - A beating underwear, the surface comprises a front surface layer and back surface layer, the front surface layer back end of the trousers body and the closure, trouser body and closure of the back surface layer are respectively provided with a lining layer, connected by connecting line between the surface layer and the lining layer, connecting line adopts the 70D elastic connecting line; the surface layer is a smooth surface of fabric ammonia fabric layer; inner layer is graphite fabric ammonia fabric layers of grinding the surface layer front surface layer back end of the trousers waist, back surface layer of trousers front surface layer is provided with a ribbon, band is a closed circular structure. The utility model structure is reasonable, it adopts double-layer fabric, heat storage and warming, soft and comfortable; nylon-polyurethane nylon graphene napping layer inner layer material and the outer layer material double-layer nylon-polyurethane-nylon fabric, nylon thread for connecting; the inner layer outer fabric not pilling, hair, and application has good economic and social benefit.