摘要:
A fluid dispenser member having a body and manually-actuated dispenser mechanism movable in the body between rest and dispensing positions. The dispenser mechanism urged by a resilient member towards the rest position by a plurality of spring cells arranged in parallel around a longitudinal axis of the resilient member, forming a spring stage. The resilient member includes a plurality of spring stages that are superposed along the longitudinal axis. A spring stage has a top undulating ring having multiple undulations, and a bottom undulating ring having multiple undulations, the top and bottom undulations arranged relative to each other so that the top and bottom undulating rings are in contact at a plurality of contact points distributed around the longitudinal axis. A spring cell is defined between two adjacent contact points of the spring stage, the resilient member is made of a synthetic material.
摘要:
A fluid dispenser device comprising: a reservoir (1) of fluid to be dispensed; a dispenser member (2), such as a pump or a valve, mounted on said reservoir (1); and a body (3) that is suitable for receiving said reservoir (1), said body (3) being provided with a dispenser orifice and an opening (310) through which said reservoir (1) can be inserted into the body (3), said reservoir (1) being displaceable in said body (3) between a rest position and a dispensing position, said reservoir (1) being removable from said body (3); said reservoir (1) and said body (3) including respective ID means (10, 11) that make it possible to associate said reservoir (1) with said body (3).
摘要:
A fluid dispenser pump comprising a pump body (10) in which at least one piston (15) slides between a rest position and an actuated position, and a turret (20) fixed to said pump body (10), said turret (20) including an outer portion (21) extending outside said pump body (10), said turret (20) including, on said outer portion (21), support means (30) for receiving and holding a sealing gasket (40), said support means (30) including a radial shoulder (31), said gasket (40) being snap-fastened onto said shoulder (31).
摘要:
A spray head for a fluid dispenser device, including a hollow body having a substantially cylindrical sleeve and extending along a longitudinal axis (A), a substantially radial end wall provided with a spray orifice; and a spray profile upstream from the spray orifice. The spray profile includes at least one channel that is non-radial and/or non-axial relative to the longitudinal axis (A). The head, the spray orifice, and the spray profile are made as a single piece, the spray profile including a central pin, the internal end of the central pin, arranged inside the hollow body, being of shape that is conical or frustoconical, so as to guide the fluid towards the at least one non-radial and/or non-axial channel, the internal end forming an outlet valve.
摘要:
A fluid dispenser device including a body, an elongate flexible strip supporting a plurality of reservoirs, each containing a dose of fluid or powder; an reservoir-opening mechanism for opening a reservoir on actuation; a first displacement mechanism for causing the flexible strip to advance before, during and/or after actuation, so as to bring a full reservoir into register with the reservoir-opening mechanism; and a second displacement mechanism for displacing a full reservoir against the opening mechanism each actuation. The leading end of the flexible strip is fastened to a rotary receiver element, the receiver element including a set of peripheral teeth that co-operates with a movable traction member, a stressed spring acting on the movable traction member so as to displace it, the displacement of the movable traction member causing the receiver element to turn, such that the receiver element exerts a traction force on the elongate strip.
摘要:
The inventive pump for dispensing fluid products comprises a pump body (10), a pump chamber (20) at least one piston (30, 72) sliding inside the pump chamber (20) for dispensing a fluid product, a dispensing orifice (45) and a shutter (38) which interacts with said dispensing orifice (45) and is embodied in such a way that it is movable and/or deformable between the closed position of the dispensing orifice (45) and the open position thereof, said shutter being elastically driven to a closed position. Said invention is characterised in that the inventive pump comprises only one elastic element (50) in the form of a spring for bringing at least one piston (30, 72) to a rest position after actuation and for driving the shutter (38) to a closed position and at least one piston is embodied in one piece with the shutter (38).
摘要:
The inventive pump for dispensing fluid products comprises a pump body (10), a pump chamber (20) at least one piston (30, 72) sliding inside the pump chamber (20) for dispensing a fluid product, a dispensing orifice (45) and a shutter (38) which interacts with said dispensing orifice (45) and is embodied in such a way that it is movable and/or deformable between the closed position of the dispensing orifice (45) and the open position thereof, said shutter being elastically driven to a closed position. Said invention is characterised in that the inventive pump comprises only one elastic element (50) in the form of a spring for bringing at least one piston (30, 72) to a rest position after actuation and for driving the shutter (38) to a closed position and the pump body (10) is embodied in one piece with the shutter (38).
摘要:
Fluid product dispensing valve, comprising a valve body (10), a valve stem (20) moving in said valve body (10) between a rest position and a dispensing position, and an annular ring (30) mounted around said valve body (10), characterised in that said annular ring (30) is attached to said valve body (10), said attachment being substantially radially non-clamping onto said valve body (10), said annular ring (30) comprising an axial edge that is proximal with respect to outlet orifice of said valve stem (20), said annular ring (30) comprising one or more attachment means (35) co-operating with the valve body (10) and provided on or close to said proximal radial edge.
摘要:
A dispenser head for a fluid dispenser device, the head including a hollow body (30, 130, 230) that defines a fluid passage between an inlet orifice (32, 132, 232) and a spray orifice (31, 131, 231); vibration generator means (40, 140, 240) being arranged in said passage upstream from said spray orifice (31, 131, 231), said vibration generator means (40, 140, 240) being actuated while fluid is passing so as to spray said fluid finely through said spray orifice (31, 131, 231).
摘要:
A fluid dispenser device having a dispenser member, such as a pump or a valve, that is mounted on a fluid reservoir and that is actuated by a dispenser head that includes a spray orifice. The device further having a visual indicator that is movable between an indicating position and a non-indicating position, the visual indicator being moved into their non-indicating position at the start of each actuation of the dispenser member, and being moved from the non-indicating position towards the indicating position by the fluid, while it is being dispensed.