Abstract:
The invention concerns a fluid product dispenser comprising: a reservoir (10) for containing the fluid product at atmospheric pressure, said reservoir including an outlet (11); a dispensing member (4), such as a pump, mounted in the outlet (11) to draw and dispense the fluid product from the reservoir (10). The invention is characterized in that it further comprises: an intake valve (121, 13) for introducing the fluid product into the reservoir, said valve including a seat (121) and a mobile member (13) urged by elastic return means (14) on said seat; and a venting channel for communicating the inside of the reservoir with outside, the channel being provided with sealing means (15) mobile along an axis Z between an open position and a closed position.
Abstract:
A fluid product distributor comprising a reservoir for a fluid product (1), at least one distribution opening through which the product is distributed; a fluid product feed pipe (12) departing from the reservoir (1) and leading to the distribution opening, said pipe comprising an entrance and an exit; a valve (34, 61) for selectively closing the feed pipe, said valve comprising a moveable flap element (35) which can be displaced between a closed position and a pass-through position, said flap element being able to be displaced translationally according to a flap axis, whereby the moveable flap element comes to a stop against a fixed flap seat (61) which is formed at the exit of the feed pipe (12) in a closed position and remains distant from the seat in a pass-through position. The invention is characterized in that it also comprises an exit channel (32) formed by a sleeve (33) linking the pipe exit (12) to the distribution opening, said sleeve comprising an elastically deformable section (34). The moveable flap is disposed inside said channel. The elastically deformable section exerts stress upon the moveable flap element in a closed position.
Abstract:
The invention concerns a fluid product dispenser comprising: a fluid product reservoir (13) containing the fluid product, said reservoir (13) including a deformable actuating wall (36) which is pressed to reduce the internal volume of the reservoir; and a dispensing orifice (32; 22) through which the fluid product is delivered in the form of a spray by pressure on the actuating wall (36). The invention is characterised in that the reservoir comprises: a base plate (1), and intermediate plate (2) defining an opening (24); and a cover plate (3) including the actuating wall (36), the opening (24) formed in the intermediate plate (2) defining with the base plate (1) and the cover plate (3) the working volume of the reservoir (13).
Abstract:
A distribution head mounted on or integral with a distribution element for a fluid product, said head comprising a body (1) defining an outlet channel (110) having two ends, one outlet end (111) defining a distribution opening and one inlet end (112) which opens out into a housing (13) provided with an opening (135) looking out onto the outside of the body, and an insert (2) housed in said housing (13) such that it can cover the opening (135), whereby the insert (2) forms at least partially at least one feed pipe for fluid product (211,212) which communicates with the inlet end (112) of the outlet channel (110) and with an inlet channel (141, 143) connecting the distribution element, characterized in that the inlet channel (141, 143) is formed by the insert (2).
Abstract:
A distribution element for a liquid product, comprising a body (1), an actuating element (2) and a recoil spring (3), wherein the actuating element comprises a part which is disposed inside the body and a top part (21, 23) which protrudes outside the body, wherein said actuating element can be displaced axially backwards and forth inside the body between a rest position and a depressed position, wherein the actuating element is placed under stress in a rest position by the recoil spring (3), characterized in that it comprises blocking means (14, 24, 3) which are used to rotationally block the actuating element (2) in relation to the body (1).
Abstract:
The invention concerns a fluid product dispensing head designed to be mounted on a fluid product dispensing member, said head comprising: a body (1) defining a dispensing channel (13) having a substantially axial inlet (131), open downwards and designed to be connected to the dispensing member, and a lateral outlet (132) emerging onto an outer peripheral surface (15) of the body; and an outer ring (2) defining a dispensing orifice (23), the body being mounted in the ring such that the lateral outlet (132) of the channel (13) communicates with the dispensing orifice (23). The invention is characterized in that the ring (2) comprises stop means (26, 27), the body defining a support surface (17) in abutting contact with the stop means, the body being insertible from the top into the ring.
Abstract:
The inventive fluid or powdery product dispenser (100, 200, 300, 400) comprises a container (12) containing a product and a dispensing orifice (114, 214, 314, 414) for dispensing said product. The tank (12) comprises an actuating wall (111, 211, 311, 411) and a reaction wall (112, 212, 312, 412) which are embodied in such a way that they are approachable to each other by elastic deformation, thereby reducing the container volume and ejecting product through the dispensing orifice. Said dispenser is characterised in that it comprises a monoblock body (110, 210, 310, 410) and at least one opercular elastic film (120, 220, 320, 421, 422), the actuating and reaction walls being formed by the monoblock body.
Abstract:
Dispositivo para la distribución de productos fluidos que comprende: - una cámara (15, 15'') provista de una válvula de entrada (2, 112) y de una válvula de salida (67, 76) y que define un cilindro de deslizamiento estanco (14), - un pistón (6) dispuesto en el interior de la cámara y que presenta un labio (61) dispuesto para desplazarse de manera estanca a lo largo del referido cilindro de deslizamiento (14), - un vástago de accionamiento (7) sobre el que se halla montado el pistón (6) de manera deslizante, - una brida de apoyo (42) destinada a quedar apoyada sobre el cuello del recipientes y - una virola (5) contra la que se halla elásticamente impulsado a apoyarse el pistón (6) en la posición de reposo, caracterizado porque la referida cámara comprende una parte superior (15) y una parte inferior (15''), estando situado el cilindro de deslizamiento estanco (14) por encima de la brida de apoyo (42) a nivel de la parte superior (15), de manera que no puede ser insertado en el cuello del depósito, y porque la parte inferior (15'') se halla situada por debajo de la brida (42) de manera que queda en condiciones de ser introducida en el cuello del depósito.