Patent ID: 8857671
Filing Date: 2014-10-14
Classification: B05B

Abstract:
1. A fluid dispenser device for mounting on a reservoir so as to constitute a fluid dispenser, the device comprising: a dispenser member comprising a body and an actuator rod that is axially movable down and up; a fastener ring for fastening the body of the dispenser member on an opening of a reservoir; and a dispenser head that is mounted on the actuator rod of the dispenser member, the head being axially movable down and up with the rod, the dispenser head including a connection sleeve that is engaged axially on the actuator rod, the head further including a side dispenser orifice that is connected to the connection sleeve via a radial duct, the orifice being formed in an outer casing that surrounds the connection sleeve in substantially coaxial manner, defining between the outer casing and the connection sleeve a substantially annular gap; wherein: the fastener ring includes axial guide means for preventing the dispenser head from turning freely relative to the dispenser member, while enabling the dispenser head to move axially; and the dispenser head includes the radial duct that co-operates with the guide means, the radial duct extending radially from the connection sleeve to the outer casing, in the annular the gap, so that a lowest portion of the radial duct joins the connection sleeve to the outer casing; wherein the guide means include at least one axial slot that opens upwards, the lowest portion of the radial duct being engaged downwards into the axial slot, and wherein an inner channel of the radial duct is axially located at the level of the axial guide means when the dispenser head is in a depressed position.