Abstract: The device comprises a chamber (1) provided with an inlet (2) and an outlet (3); a piston (4) inside the chamber (1), the movement of which causes the exit of the substance; and a motor (5) with an output shaft (6) that drives the motion of said piston (4) when it receives a signal from a sensor; and transmission means that transmit the drive movement from the motor (5) to said piston (4); characterised in that said transmission means comprise: a worm gear (7) rotationally attached to the output shaft (6) of the motor (5); a first transmission element (8) connected to said piston (4); and a second transmission element (9) connected to said worm gear (7) and to said first transmission element (8). The device enables small dimensions compared to conventional devices.

Abstract: The device for diffusing volatile substances includes a container which contains a material with said volatile substances, a porous diffuser which is impregnated with said material with the volatile substances, and a protective sheet which is removed before the first use of the diffusion device. The device also includes a barrier layer equipped with a window, with said barrier layer joined to the container and placed between the porous diffuser and the protective sheet. Due to the presence of the window, the volatile substances are diffused at a high diffusion rate from the moment the protective sheet is removed.

Abstract: A volatile substance evaporation device includes a constant evaporation chamber (2) housing a liquid with volatile substances, an enhanced evaporation chamber (3) and an evaporation membrane (5) through which the volatile substances evaporate. The enhanced evaporation chamber (3) includes an absorbent body (6) therein. The inclusion of the absorbent body (6) enhances the evaporation rate in a simple manner and allows the enhanced evaporation to be substantially constant.

Abstract: The device for evaporating volatile substances comprises a heater (1) which heats a wick (2) impregnated in said volatile substances and characterised in that said heater (1) is formed from a printed circuit board (10) provided with at least one resistor (11). It allows a device for evaporating volatile substances to be provided which comprises a heater with a very low thermal mass which allows a rapid increase in the temperature and variation of the working cycles.

Abstract: The invention relates to an evaporation device for evaporating volatile substances, comprising a container (1) housing a liquid (8) containing the volatile substances, an outlet (2) through which the volatile substances exit and a hole (9) for equalizing the pressure between the inside and the outside of the container, and characterized in that it also comprises a membrane (6) placed between the container (1) and the hole (9), said membrane (6) being leak-tight with respect to said liquid (8) and porous with respect to the gases. This membrane prevents the liquid from accidentally spilling and furthermore solves the issue of balancing pressures inside the container, keeping the rate of evaporation constant until running out of the volatile substances.

Abstract: The invention relates to a dispenser for washing machines, comprising a casing (1) provided with openings (2) that can house a container (3) for an active substance, and is characterized in that it also comprises a structure (4) placed inside said casing (1), said structure (4) being of a harder material than the material of said casing (1). It allows the casing to be of a material which is soft enough to not damage the clothing during the washing process, and the structure to be of a material which is hard enough to protect the active substance inside the casing.

Abstract: A volatile substance evaporator device comprising a heat source and a refill including said volatile substances, wherein the heat source is a flame that heats a transmission element which heats said refill for evaporating the volatile substances. The result thereof is that the volatile substances evaporate properly without the need to use batteries or a similar power source, simply by the use of a flame, for example in the form of a candle, the financial cost thereof being very low.

Abstract: A volatile substance evaporation device includes a constant evaporation chamber (2) housing a liquid with volatile substances, an enhanced evaporation chamber (3) and an evaporation membrane (5) through which the volatile substances evaporate. The enhanced evaporation chamber (3) includes an absorbent body (6) therein. The inclusion of the absorbent body (6) enhances the evaporation rate in a simple manner and allows the enhanced evaporation to be substantially constant.

Abstract: The device includes a replaceable reservoir (1) of a product, and a predetermined quantity of the product is supplied to an interior of a toilet bowl. The device includes first (3) and second (4) housings, interconnected therebetween, the first housing (3) being connected to the replaceable reservoir (1) and mixing the toilet flush water and the product in the second housing (4). The device further includes a valve (5) movable between two positions, including a position in which the communication between said first and second housings (3, 4) is closed and a position in which the communication between the first and second housings (3, 4) is open. The device makes it possible to dose a predetermined quantity of product mixed with the toilet flush water in the interior of a toilet bowl.

Abstract: The invention relates to an evaporation device for evaporating volatile substances, comprising a container (1) housing a liquid (8) containing the volatile substances, an outlet (2) through which the volatile substances exit and a hole (9) for equalizing the pressure between the inside and the outside of the container, and characterized in that it also comprises a membrane (6) placed between the container (1) and the hole (9), said membrane (6) being leak-tight with respect to said liquid (8) and porous with respect to the gases. This membrane prevents the liquid from accidentally spilling and furthermore solves the issue of balancing pressures inside the container, keeping the rate of evaporation constant until running out of the volatile substances.

Abstract: Device for evaporating volatile substances including a container for a liquid that contains volatile substances and means for evaporating the volatile substances, where the means for evaporating the volatile substances include two semipermeable membranes, such that the device allows the optimisation of the evaporation of the volatile substances present in the liquid, doubling the evaporation surface thereof compared to conventional devices, and increases the user's perception of the amount of liquid evaporated.

Abstract: The dispensing device comprising an active substance dispensing element (1) and adjustment means of the dispensing of said active substances, said active substance dispensing element (1) being housed inside a casing (2) formed by a first body (3) and a second body (4) that can be coupled to each other and that can rotate with respect to each other, said adjustment means comprising an opening (5) provided in said first body (3) and at least one tab (6), such that the relative position between said first (3) and second (4) bodies determines the degree of closure of said opening (5) by means of said tab (6), and in that said first body (3) comprises holes (7) supplementary to a protrusion (8), the position of said protrusion (8) inside one of said holes (7) determining varying adjustment positions of the degree of closure of said opening.

Abstract: The invention relates to a dispenser for washing machines, comprising a casing (1) provided with openings (2) that can house a container (3) for an active substance, and is characterized in that it also comprises a structure (4) placed inside said casing (1), said structure (4) being of a harder material than the material of said casing (1). It allows the casing to be of a material which is soft enough to not damage the clothing during the washing process, and the structure to be of a material which is hard enough to protect the active substance inside the casing.

Abstract: The device comprises a replaceable reservoir (1) of said product and dosing means (2) connected to said replaceable reservoir (1) for supplying a predetermined quantity of said product to the interior of a toilet bowl. Said dosing means (2) advantageously comprise a first (3) and second (4) housings, interconnected therebetween, said first housing (3) being connected to said replaceable reservoir (1) and mixing the toilet flush water and said product in said second housing (4); and a valve (5) movable between two positions: a position wherein the communication between said first and second housings (3, 4) is closed and a position wherein the communication between said first and second housings (3, 4) is open. It makes it possible to dose a predetermined quantity of product mixed with the toilet flush water in the interior of a toilet bowl.

Abstract: The device comprises a chamber (1) provided with an inlet (2) and an outlet (3); a piston (4) inside the chamber (1), the movement of which causes the exit of said substance; and a motor (5) with an output shaft (6) that drives the motion of said piston (4) when it receives a signal from a sensor; and transmission means that transmit the drive movement from the motor (5) to said piston (4); characterised in that said transmission means comprise: a worm gear (7) rotationally attached to the output shaft (6) of the motor (5); a first transmission element (8) connected to said piston (4); and a second transmission element (9) connected to said worm gear (7) and to said first transmission element (8). It enables small dimensions compared to conventional devices.

Abstract: Tablet (1) for delivering volatile substances comprising an active ingredient permeated in it, and which is characterized in that it comprises a handle (2) for its placement and removal from an evaporation device (6). Preferably, said handle comprises at least one protrusion (3) that can be housed in a complementary cavity (4) of the evaporation device (6). It permits the tablet, after it has been spent, to be easily removed without using any other element such as, for example, another tablet or a tool.

Abstract: The dispensing device comprising an active substance dispensing element (1) and adjustment means of the dispensing of said active substances, said active substance dispensing element (1) being housed inside a casing (2) formed by a first body (3) and a second body (4) that can be coupled to each other and that can rotate with respect to each other, said adjustment means comprising an opening (5) provided in said first body (3) and at least one tab (6), such that the relative position between said first (3) and second (4) bodies determines the degree of closure of said opening (5) by means of said tab (6), and in that said first body (3) comprises holes (7) supplementary to a protrusion (8), the position of said protrusion (8) inside one of said holes (7) determining varying adjustment positions of the degree of closure of said opening.

Abstract: A vaporizer device of the type which is connected to the electric mains by a plug (1), incorporating a single container (6) equipped with a body of two or more independent receptacles (8) which hold different liquid fragrances in which respective wicks (2) are immersed and a lid (9) which closes the body (7) and renders the receptacles (8) independent. The lid (9) comes with openings (10) in correspondence with the positions of the wicks (2) for the egress and vaporization of the fragrance by actuation of one or more resistance elements (3), located in opposition to the openings (10), either with use of a manual pushbutton (4) or automatically in accordance with a pre-established program, diffusing the fragrances in a sequential or combined manner during predetermined intervals of time.

Abstract: The invention refers to a spray pump device for spraying a liquid operated by a memory shape element. The spraying device is provided with a memory shape alloy wire with electrical resistivity, that is able to generate heat that increases its temperature so that due to memory shape property, the wire shrinks when current is applied. This shrinking permits the wire to activate a pump that atomizes a volatile substance.

Abstract: Tablet (1) for delivering volatile substances comprising an active ingredient permeated in it, and which is characterised in that it comprises a handle (2) for Its placement and removal from an evaporation device (6). Preferably, said handle comprises at least one protrusion (3) that can be housed in a complementary cavity (4) of the evaporation device (6). It permits the tablet, after it has been spent, to be easily removed without using any other element such as, for example, another tablet or a tool.