The perfume bag comprises a shell and an aluminum foil, a containing cavity is formed in the shell, a containing cavity opening is formed in one end of the shell, the aluminum foil is arranged at one end of the shell and used for sealing the containing cavity opening, and a microporous membrane used for dividing the containing cavity into an inner containing space and an outer containing space is arranged in the containing cavity. The two containing spaces comprise a first space located on the outer side and a second space located on the inner side and used for containing fragrance emitting substances, a liquid absorption piece abutting against the end face of the microporous membrane is arranged in the first space, and the microporous membrane has the average pore diameter ranging from 0.01 micrometer to 1 micrometer. The perfume bag provided by the invention has the characteristics of good fragrance diffusion effect and good leakage-proof effect.
本发明公开了一种香水包,包括内部具有容腔且一端设有容腔开口的壳体以及设于壳体一端并用于将容腔开口密封的铝箔,所述容腔内设有用于将容腔分隔成内外两个容置空间的微孔膜,两个容置空间包括位于外侧的第一空间和位于内侧并用于容置发香物质的第二空间,所述第一空间内设有与所述微孔膜的端面抵接的吸液件,所述微孔膜具有0.01微米至1微米的平均孔径。本发明中的香水包具有散香效果好和防漏出效果好的特点。
Perfume bag
一种香水包
2023-07-11
Patent
Electronic Resource
Chinese
IPC: | A61L Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein , METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht |
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