Patent ID: 11944729
Assignee: nan
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 3:
4. A liftable aroma diffuser, comprising:
a shell assembly having a storage space and a first opening communicated with the storage space;
a lifting mechanism slidably connected to the shell assembly and comprising a lifting main body and a fragrance storage element arranged on the lifting main body and configured to bear a fragrance element; and
a drive assembly arranged on the shell assembly and connected to the lifting main body and configured to drive the lifting mechanism to slide relative to the shell assembly, so that the lifting mechanism is able to change between a first received state of being received in the storage space and a first extended state of at least partially extending out of the storage space from the first opening,
wherein the fragrance storage element is moveably connected to the lifting main body, so that the fragrance storage element can switch between a bearing state to bear the fragrance element and an accessible state convenient to access the fragrance element,
wherein the lifting mechanism further comprises a second extended state of at least partially extending out of the storage space from the first opening, the lifting mechanism has a first extended height relative to the shell assembly in the first extended state, the lifting mechanism has a second extended height relative to the shell assembly in the second extended state, and the first extended height is different from the second extended height.