| 摘要 |
The diffuser consists of a centrifugal fan (4) with a central tip (1) projecting inside the end of a supple capillary tube fed by a variable output dosing pump (5). The intake side of the pump is connected via a hollow needle to a reservoir (6) containing the perfume. The fan can have a porous disc (3) on one side to favour the diffusion of certain perfumes, and the diffuser can be fitted inside a housing (8) with an intake at the bottom, fitted with a filter (9), and an outlet (10) at the top.
|
