Moisés CABALLERO TAPIA,Jordi MASÓ SABATÉ,Joaquim LLORENTE ALONSO
申请号：
US16308006
公开号：
US20200179555A1
申请日:
2017.06.07
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A device including a receptacle that defines a neck. A liquid that impregnates diffusion means is housed inside the receptacle. The diffusion means includes a flexible band and a rigid band in contact with each other, the flexible band being in contact with the liquid inside the receptacle. The device also includes an inner closing element that fits tightly inside the neck and a regulation element complementary to the inner closing element. The rigid band is associated with the regulation element, the position of which determines the surface of the rigid band arranged on the outside of the receptacle. The device facilitates accurate regulation of the exposed surface of the rigid band, thereby regulating the intensity of the perfume in a room.
