| 摘要 |
<p>The invention concerns a fluid product dispensing device comprising a reservoir (10) containing the fluid product and a propellant, a metering valve (20) provided with a plug (21) mobile between an inactive position and an actuating position, said valve (20) being mounted on said reservoir (10) for selectively dispensing the fluid product, and a dispensing head (30) assembled on said valve (20), said dispensing head (30) comprising a dispensing orifice (31), said dispensing head (30) comprising a chamber (35) in sealed connection with said plug (21), said chamber (35) being isolated from said dispensing orifice (31) when the valve (20) is in actuating position, such that the dose of product is dispensed when the plug (21) returns from its actuating position to its inactive position. The invention is characterized in that the dispensing head (30) is made in two parts, a fixed part (32) stationary relative to the reservoir (10), and a mobile part (33).</p> |
