• 专利标题:   Graphene anti-virus anti-haze mask, has hanging ear belt provided with ear belt locating part, and mask main body comprising outer protective layer, graphene fabric layer, meltblown cloth layer and inner protective layer.
  • 专利号:   CN214854496-U
  • 发明人:   JIN D
  • 专利权人:   SHAANXI JINFENG TECHNOLOGY CO LTD
  • 国际专利分类:   A41D031/04, A41D031/02, A41D031/30, A41D027/00, A41D013/11
  • 专利详细信息:   CN214854496-U 26 Nov 2021 A41D-013/11 202206 Chinese
  • 申请详细信息:   CN214854496-U CN21926894 07 Sep 2020
  • 优先权号:   CN21926894

▎ 摘  要

NOVELTY - The utility model claims a graphene anti-virus anti-haze mask, comprising a mask main body and an elastic hanging ear belt, the hanging ear belt is provided with two and symmetrically distributed on two sides of the mask main body; the hanging ear belt is provided with an ear belt locating part; two ends respectively the ear belt locating part are matched with two hanging ear belts to form a ring shape; the mask main body comprises an outer protective layer, a graphene fabric layer, a meltblown cloth layer and an inner protective layer; the outer protective layer and the inner protective layer are both nonwoven fabric The beneficial effects are as follows: by setting the graphene fabric layer, improving the anti-virus performance of the mask and the absorbing performance of the respirable particulate matter prolonging the service life of the mask; By setting the ear belt locating part, it can help the hanging ear belt to adjust and locate, so that the mask main body is tightly attached to the face of the user, reduces the air leakage, and eliminates the pressing of the ear part, improves the comfort.