Odor component holding member, odor providing device, and odor providing unit

Abstract

The present invention prevents the leakage of a scent component from gaps, such as those between mating parts and openings.　A scent component-retaining member 101 comprises: a plurality of enclosures 111, 112 that are arranged in a stacked structure and that include internal spaces R1, R2, first openings 124, 131 and second openings 125, 132 that open the internal spaces R1, R2 to the outside, and movable parts 123, 126 that are capable of moving to open / close the first openings 124, 131 and / or the second openings 125, 132; and a scent component retainer 130 that is disposed in the internal space R1 of the enclosure 111 and that retains a scent component. The first openings, the second openings, the movable parts, and the scent component retainer are arranged substantially parallel to the direction in which the plurality of enclosures are stacked. The movable parts seal the first openings and / or the second openings in a steady state, and open the first openings and / or the second openings in an open state of the internal spaces.

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