• 专利标题:   Graphene heating carpet, has rubber protective layer provided with buffer groove, and sliding block slidingly connected with limiting block, where side wall of limiting block is sleeved with buffer spring.
  • 专利号:   CN214341577-U
  • 发明人:   ZHOU W
  • 专利权人:   YUANRAN NANJING NEW ENERGY TECHNOLOGY CO LTD
  • 国际专利分类:   A61N005/06, A61H015/02, A61H039/06, A61H039/04, H05B003/02, H05B003/14, H05B003/34, A47G027/04, A47G027/02
  • 专利详细信息:   CN214341577-U 08 Oct 2021 A47G-027/02 202192 Chinese
  • 申请详细信息:   CN214341577-U CN22798083 27 Nov 2020
  • 优先权号:   CN22798083

▎ 摘  要

NOVELTY - The utility model claims a graphene heating carpet, belonging to the field of carpet, a graphene heating carpet, comprising a rubber protective layer and a sleeve layer, the lower end of the rubber protective layer is adhered with a heat insulating bottom plate, the upper end protective layer is adhered with a waterproof layer, the waterproof layer is provided with a plurality of first clamping groove and a plurality of second clamping groove; the lower end of the sleeve layer fixedly connected with a plurality of first clamping blocks; the symmetrical side wall of the sleeve layer fixedly connected with a plurality of second clamping blocks; the first clamping block is clamped with the first clamping groove; the second clamping block is clamped with the second clamping groove; the inner cavity of the rubber protective layer fixedly connected with with a graphene heating film; the rubber protective layer is provided with a buffer groove upper end the inner wall of the buffer groove fixedly connected with with a plurality of sliding blocks; it passes through the sliding block; the limiting block and the buffer spring are convenient for buffering, preventing children from falling when falling on the carpet; at the same time, it is convenient for heating the carpet by graphene heating film, preventing the children from frostbite when playing on the carpet.