摘要:
A fluid dispenser comprising: a fluid reservoir; at least one dispensing orifice through which the fluid is dispensed; a fluid feed duct (12) connecting the reservoir to the dispensing orifice, said duct being provided with an inlet and with an outlet; a valve (31, 61) for selectively closing off the feed duct, said valve comprising a moving valve member (31) mounted to move between a passageway-closure position and a passageway-opening position, the moving valve member being mounted to be moved in translation along a valve axis; and actuating means (4) for moving the moving valve member (31) between the passageway-closure position and the passageway-opening position; said fluid dispenser being characterized in that the actuating means can be moved transversely to said valve axis, the actuating means comprising force-transmitting means suitable for transforming a force exerted on the actuating means into a transverse thrust force exerted on the moving valve member to move it towards its passageway-closure position.
摘要:
A fluid dispenser comprising: a fluid reservoir (1); at least one dispensing orifice through which the fluid is dispensed; a fluid feed duct (12) leading from the reservoir (1) towards the dispensing orifice, said duct being provided with an inlet and with an outlet; a valve (31, 61) for selectively closing off the feed duct, said valve comprising a moving valve member (31) mounted to move between a passageway-closure position and a passageway-opening position, the moving valve member being mounted to be moved in translation along a valve axis, the moving valve member (31) coming into leaktight abutment against a fixed valve seat (61), formed at the outlet of the feed duct (12), when in the passageway-closure position, and remaining away from said seat when in the passageway-opening position; said fluid dispenser being characterized in that it further comprises an outlet channel (32) formed by a sleeve (33) connecting the outlet of the duct (12) to the dispensing orifice, said sleeve having an elastically deformable segment (34), said moving valve member being situated inside said channel, said elastically-deformable segment urging the moving valve member into the passageway-closure position.
摘要:
The present invention proposes a system and a method for filling a reservoir with fluid, on which system there is mounted a dispenser member. An external fluid source is connected to the dispenser member, and the fluid in the source is sucked into the empty reservoir by the suction which exists in the reservoir after it has been emptied by the dispenser member.
摘要:
A spring (4) comprising two branches (41, 42) is connected by a bend (40) such that the branches form, in the idle position, an acute angle. Said branches are elastically mobile in relation to each other by relative pivoting around the bend until they come into contact with each other so as to be extended relatively in parallel. The spring also comprises a spring stiffness variation systems (43, 44) which produce different stiffnesses depending on whether the spring is compressed or slackened. Said variation system producing a low stiffness when the branches are extended relatively in parallel and a greater stiffness when the branches are forced together from the idle position.
摘要:
A fluid product dispenser comprises a container (1) forming an opening (10), a dispensing device (2) fitted in the opening (10), an actuation device (3) to actuate the dispensing device. It also comprises a substance detectable by irradiation or in the presence of a suitable reagent, said substance being applied, deposited or incorporated on or in at least one constituent part of the dispenser.
摘要:
A fixing member (1) for fixing a dispensing member (2) to a neck (30) of a receptacle (3), said fixing member comprising member-receiving means (120) serving to receive said dispensing member (2), and fixing means (10) serving to co-operate with an inside wall (31) and an abutment surface (35) of the receptacle neck, once the fixing member has reached its final position in which it is fixed to the neck, said fixing means comprising a collar (11) which extends outwards and which serves to come into abutment against the abutment surface (35) of the neck in the final position, and a skirt (10) serving to be engaged in the neck so as to come into tight-fitting contact with the inside wall (31) of the neck in the final position, said skirt (10) having a top end (101) and a bottom end (102), said fixing member being characterized in that the skirt (10) includes an elastically-deformable segment (103) that can be elastically deformed radially inwards and that is suitable for being and for remaining elastically deformed by contact with the inside wall (31) of the neck in the final position.
摘要:
A fluid dispenser comprising: an entraining gas reservoir (10) provided with actuating means (12null) suitable for pressurizing the gas contained in the reservoir; a fluid reservoir (3); and a dispensing orifice (21) serving to pass a mixture made up of entraining gas and of fluid; the fluid reservoir (3) being separated from the gas reservoir (10) by a partition (31null; 31nullnull), said partition being permeable to the gas and impermeable to the fluid, so that the pressurized gas penetrates into the fluid reservoir (3) through the partition, and entrains the fluid with it towards the dispensing orifice, characterized in that the fluid is urged towards the dispensing orifice by thrust means (32null, 32nullnull) so that fluid is always present at the dispensing orifice.
摘要:
A fluid product distribution device (1) comprises a body (10) defining an entry passage (11), an actuating rod (13) displaceable in the body, an actuating element (15) coupled to the actuating rod, and a fixation element (17) for fixing the body (10) in an opening (20) of the recipient (2) containing fluid product. One of the components is provided with an identification unit (3) suitable for delivering information relating to the distribution device.
摘要:
The present invention is a fluid product dispenser comprising a distribution orifice and a variable volume reservoir that varies by displacement of a mobile wall in order to reduce the volume of the reservoir. The dispenser is provided with actuation means to move the mobile wall of the reservoir. Advantageously, the actuation means are rotary and comprise a thread that is engaged with the reservoir.
摘要:
A fluid dispenser assembly comprising: a fluid dispenser (1) defining a fluid reservoir (11), a deformable actuating wall (12), and an outlet orifice (13); and packaging (2) defining a casing (21, 22) surrounding the dispenser (1), the actuating wall being pushed in via the casing; said fluid dispenser assembly being characterized in that the packaging further comprises a hinged flap (23, 24) that can be folded over onto the casing (21, 22) so as to be superposed thereon, the flap being secured to or integral with the casing via a side edge (25), the flap comprising an outside face (23) and an inside face (24) serving to come into contact with the casing when the flap is folded over on the casing.