30-01-2020 дата публикации
Номер: WO2020019638A1
Принадлежит:
Provided is an aroma diffuser, comprising an upper cover (1), a partition (2) and a box (3) used for accommodating an aroma material. The upper cover (1) comprises a top plate (11) and a first lateral wall (12) connected to the top plate (11). The top plate (11) is provided with a first aroma diffusion hole (10). The box (3) comprises a bottom plate (31) and a second lateral wall (32) connected to the bottom plate (31), the bottom plate (31) being arranged opposite to the top plate (11). The first lateral wall (12) is provided with a first thread (13), the second lateral wall (32) is provided with a second thread (33), and the first thread (13) cooperates with the second thread (33) to connect the upper cover (1) to the box (3) in a threaded manner. The partition (2) is arranged between the upper cover (1) and the box (3), and the partition (2) is provided with a second aroma diffusion hole (20). Both the first aroma diffusion hole (10) and the second aroma diffusion hole (20) are a through ...
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