The utility model relates to a smell bottle structure.In particular, the top of the body is provided with a cover body.A set of setting parts is arranged at the center of the bottom of the cover body.The outer part of the setting part can be provided with a smell part.A slotting slot is arranged in the center of the set part.The inner part of the inserting groove can be used for inserting a central axis.The mandrel is made of a water absorbent material and is immersed in essential oil.It can absorb the fragrance of essential oil.An air hole is arranged at the bottom of the smelling piece.A plurality of air inlets are arranged around the smell piece.So that the outside air can enter the spindle from the surrounding plurality of air inlet holes.The utility model provides that the user can inhale from the air outlet of the semicircular sphere and smell the essential oil fragrance emitted by the mandrel.It is characterized by.一種聞香瓶結構,尤特指本體的頂部設有一蓋體,該蓋體底部的中心處設有一套設部,該套設部的外部可供套設一聞香件,該套設部的中心處設有一插設槽,該插設槽的內部可供插設一心軸,該心軸係由一具有吸水性的材質製成並含浸於精油中,可供吸收精油的香氣,該聞香件的底部設有一出氣孔,該聞香件的周圍設有複數個進氣孔,讓外界的空氣可以從周圍的複數個進氣孔進入心軸,提供使用者可以從該半圓球面的出氣孔吸氣並聞到由心軸所散發出來的精油香氣,為其特徵者。