• 专利标题:   Graphene antibacterial fresh-keeping box for take-out, has insulating layer whose inner part is provided with bacteriostatic layer, where periphery of upper part of box body and periphery of inner part of fixing belt are provided with belt.
  • 专利号:   CN217321624-U
  • 发明人:   WANG L
  • 专利权人:   WANG L
  • 国际专利分类:   B65D043/16, B65D081/38
  • 专利详细信息:   CN217321624-U 30 Aug 2022 B65D-081/38 202273 Chinese
  • 申请详细信息:   CN217321624-U CN20611117 21 Mar 2022
  • 优先权号:   CN20611117

▎ 摘  要

NOVELTY - The utility model claims a special graphene antibacterial fresh-keeping box for take-out, comprising a box body, a first insulating layer, a second insulating layer and a bacteriostatic layer, the inner part of the box body is provided with a first insulating layer, the inner part of the first insulating layer is provided with a second insulating layer, the inner part of the second insulating layer is provided with a bacteriostatic layer, the periphery of the upper part of the box body is provided with a fixing belt, the periphery of the fixing belt is provided with a connecting belt, the material of the box body is waterproof oxford cloth, the material of the first insulating layer is pearl cotton, the material of the second insulating layer is aluminium foil, the material of the antibacterial layer is graphene coating, the surface of the fixing belt is fixedly provided with a first rubber soft magnetic paste, the back side of the box body is fixedly provided with a fixing plate. The special graphene antibacterial fresh-keeping box for take-out can improve the heat preservation effect, at the same time, it has bacteriostatic function, but also can take the lower layer of the lunch box, can firstly the turning cover on the supporting plate, convenient to take the lower layer lunch box.