Patent ID: 11931488
Assignee: SHENZHEN CHANGLIN HOUSEWARE CO., LTD.
Field: Medical technology (Instruments)
Classification: CPC A  B | IPC A

Claim 0:
1. A nebulizing diffuser, comprising a shell, wherein the shell is internally provided with an air pump, a bottle seat and an atomizing cavity; the bottle seat is located at a top of the shell and is used for mounting an essential oil bottle; a bottom of the bottle seat is provided with a first oil outlet and a first oil return hole; a top of the atomizing cavity is provided with a second oil outlet and a second oil return hole, and the atomizing cavity is internally provided with an oil return tube connected with the second oil return hole; the oil return tube extends towards a direction of a bottom of the atomizing cavity; the atomizing cavity is fixed at the bottom of the bottle seat; the first oil outlet and the second oil outlet are connected with each other, and the first oil return hole and the second oil return hole are connected with each other; a lateral portion of the atomizing cavity is provided with an air wave hole connected with the air pump, the air pump conveys a air flow to the air wave hole, and the air wave hole is formed adjacent to the second oil outlet; the shell is provided with a mist outlet; and essential oil mist generated in the atomizing cavity is discharged through the mist outlet, wherein the bottom of the bottle seat is provided with a plurality of first oil outlets, and wide-mouth portions are formed at lower openings of the first oil outlets.