▎ 摘　　要

NOVELTY - The utility model claims a graphene horse barrel cover seat and closestool cover, toilet, comprising a seat cover, a seat ring lower cover, graphene heating chip; the lower surface of the upper cover of the seat ring is provided with an annular groove for placing the graphene heating chip; the graphene heating chip is placed in the annular groove; the lower surface of the seat ring lower cover is connected with the lower surface of the upper cover of the seat ring. the graphene heating chip is placed in the annular groove of the upper cover of the seat ring; the lower cover of the seat ring is directly connected with the upper cover of the seat ring by thermoplastic moulding way; and the connection of the non-traditional bolt or buckle manner; A chemical adhesion can be formed between the lower cover of the seat ring and the upper cover of the seat ring; the bonding strength is high; the stability is strong; and the invention can prevent water and moisture and prevent electricity leakage. and compared with the graphene heating chip, the traditional linear resistance wire covers the aluminum foil heating; the heating way of the whole sheet makes the seat ring heat more uniform; at the same time, the heating efficiency will not be affected by the position.