EP2123833B1 - Dispositif de distribution de substances actives liquides - Google Patents

Dispositif de distribution de substances actives liquides Download PDF

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Publication number
EP2123833B1
EP2123833B1 EP09008188A EP09008188A EP2123833B1 EP 2123833 B1 EP2123833 B1 EP 2123833B1 EP 09008188 A EP09008188 A EP 09008188A EP 09008188 A EP09008188 A EP 09008188A EP 2123833 B1 EP2123833 B1 EP 2123833B1
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EP
European Patent Office
Prior art keywords
active ingredient
phase
reservoirs
release device
holder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP09008188A
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German (de)
English (en)
Other versions
EP2123833A1 (fr
Inventor
Ralph Butter-Jentsch
Roland Menke
Hans-Georg MÜHLHAUSEN
Frank Pessel
Detlef Lehmann
Ltuz Gräßer
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Henkel AG and Co KGaA
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Henkel AG and Co KGaA
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Publication date
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Application filed by Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority claimed from EP01996653.0A external-priority patent/EP1334243B1/fr
Publication of EP2123833A1 publication Critical patent/EP2123833A1/fr
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    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0056—Lavatory cleansing blocks
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/395—Bleaching agents
    • C11D3/3956—Liquid compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
    • E03D9/03—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing consisting of a separate container with an outlet through which the agent is introduced into the flushing water, e.g. by suction ; Devices for agents in direct contact with flushing water
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/02—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing
    • E03D9/03—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing consisting of a separate container with an outlet through which the agent is introduced into the flushing water, e.g. by suction ; Devices for agents in direct contact with flushing water
    • E03D9/032—Devices connected to or dispensing into the bowl

Definitions

  • the invention relates to a delivery device for delivering active substance fluids into the rinsing liquid in a toilet bowl having the features of the preamble of claim 1.
  • active ingredient fluid means flowable, that is liquid to viscous, possibly gelatinous or pasty or granular or otherwise pourable active substance preparations with cleansing, disinfecting, deodorizing, bleaching and the like. Effect (especially described in the non-prepublished DE 199 30 362 A1 , as well as in the EP 0 775 741 A1 and the EP 0 960 984 A2 ).
  • Dispensers of the type in question are known under the heading "toilet bowl" in various designs
  • the drug fluid is there in a fixed in a holder or interchangeable used reservoir with a mounted on the holder reservoir bottom outlet opening.
  • a first known dispensing device for a single active substance fluid the active substance fluid is added via an actuating element (eg made of an open-cell foam) which can be impregnated therewith and acted upon by the irrigation fluid (EP 785 315 A1 ).
  • an actuating element eg made of an open-cell foam
  • the outlet opening of the reservoir after expulsion of a closure member of the Vorratsbehalters of a holder fixedly arranged on the sealing element is largely closed, so that only a flow path with a small cross-section for leakage of the active ingredient fluid is available.
  • the device works by utilizing the capillary action of the open cell foam.
  • a similar construction is also known with a distribution ribbed plate.
  • valve-like arbeltendes seal member which normally assumes a positive closed closed position in which the outlet opening is closed This is done under the action of the weight of a force acting as a sealing element valve ball.
  • This sealing element can be adjusted against the biasing force in the outlet opening a little releasing release position.
  • the confirmation element On one side of the axle the confirmation element has a loading region having a trough-like receptacle for rinsing liquid. The lying on the other side of the axis arm of the confirmation element is applied to the bottom of the sealing element.
  • Each chamber has a dispenser with a dispensing tube, which exits with its one free end over the bottom of the container into the environment and at its other free end fluid leading surrounded by a cover.
  • the two chambers of the container can be filled via slit-like passages of a cover part of overflowing rinse water, which then exits the dispensing tube in the manner of a siphon or upper reaches the delivery tube taking the drug in the toilet bowl.
  • the separation of the chambers in the container has the advantage that different media can be used, which have otherwise been detrimentally influenced in their desired effect in a common storage in only one chamber. The consistency of the media may vary in the different chambers.
  • a two-chamber dispenser for the same or different, gel-like drug fluids ( WO 92/20876 A1 ), in which the outlet openings are designed as bottom-side perforations in the storage containers and are permanently open. Due to the viscosity and surface tension of the gel, this normally can not escape by itself under gravitational force. Only by overflowing rinsing liquid, which enters the outlet openings from below and which slightly dissolves the outlet openings near gel, subsets of the active substance fluids can be discharged.
  • a generic dispensing device is in the US-A-3,946,448
  • an active substance fluid is transported from a central storage tank to individual storage containers that can be fixed to the edge of the toilet bowl, which are always provided with their own holders.
  • the teaching is based on the problem to optimize the known, previously explained dispensing device for dispensing active fluid from at least two separate reservoir with respect to the control option for the delivery of the active fluid.
  • Fig. 1 to Fig. 3 illustrated dispensing device serves to deliver at least two active ingredients in the rinsing liquid, with which is rinsed in a toilet bowl.
  • drug fluid What is understood in the meaning of the teaching as drug fluid has already been defined in the general part of the description, it should be pointed out.
  • Such a dispensing device initially has a holder 1 which can be suspended at the edge of the toilet bowl and at least two storage containers 2, 3, which are provided in the holder 1 and are separated from each other, for one active substance fluid in each case.
  • the drug fluids may be matched, different, compatible or incompatible drug fluids.
  • Such active substance fluids are, for example, fragrance phases, in particular perfumed fragrance phases.
  • fragrance phases usually contain at least one perfume, preferably perfume oil, at least one surfactant or an emulsifier and water and optionally further ingredients such as preservatives, thickeners, complexing agents, dyes, other surfactants or emulsifiers, stabilizers, Decalcifier etc.
  • bleaching phases in particular bleach phases containing chlorine, preferably bleaching phases based on hypochlorite, wherein the bleaching phases usually contain, in addition to the actual bleaching agent and water, further ingredients such as thickeners, surfactants or emulsifiers, neutralizing agents, dyes. Fragrances etc. may contain.
  • lime-dissolving active substance phases preferably acidic lime-dissolving active substance phases.
  • Such lime-solubilizing active substance phases may contain, in addition to the actual lime solubilizer-preferably an organic or inorganic acid-and water, if desired, further ingredients such as surfactants or emulsifiers, thickeners, fragrances, preservatives, etc.
  • Such highly concentrated surfactant phases may also contain other conventional ingredients in addition to the surfactants.
  • active-ingredient fluids having an antibacterial and / or fungicidal and / or antiviral active phase, wherein the active-substance phase, in addition to the antibacterial and / or fungicidal and / or antiviral active and water, optionally further ingredients, such as, for example, surfactants or emulsifiers, thickeners, fragrances , Preservatives, etc. may contain.
  • the active substance fluids are enzyme-containing active substance phases.
  • enzyme (s) and water such enzyme-containing active substance phases may optionally contain further ingredients such as surfactants or emulsifiers, thickeners, fragrances, preservatives, etc.
  • the active substance fluids used according to the invention are absorbent, in particular odor-absorbing, active-substance phases. These may, in addition to the absorbent, in particular odor absorption mortar, and water optionally further ingredients such as surfactants or emulsifiers, thickeners, fragrances, preservatives, etc. included.
  • combinations of different active substance fluids are contained in the storage containers 2, 3, wherein according to a preferred embodiment one of the storage containers 2, 3 contains a fragrance phase, in particular as defined above.
  • active substance fluid combinations to be used are perfumed fragrance phase combined with chlorine bleach (together not storage-stable), perfumed fragrance phase with highly concentrated surfactant phase (foam booster), fragrance phase with lime-dissolving, acidic active phase, fragrance phase with antibacterial active ingredient phase, different acid systems, combined fragrance phase with enzyme-containing active substance phase, perfumed acid phase combined with water-coloring phase, fragrance phase with odor-absorbing phase, perfumed acid phase with active oxygen, perfumed acid phase with active substance phase, thickened with polyacrylate etc.
  • viscous to gel-like active substance fluids with viscosities in the range of a few thousand mPas, in particular of 2000 to 5000 mPas, preferably 2500 to 3500 mPas (measured with Rotovisko LVT, spindle 2, 6 rpm 20 ° C).
  • each storage container 2, 3 has its own outlet opening 4, via which the respective active substance fluid can be dispensed into the rinsing liquid.
  • the outlet openings 4 of the reservoir 2,3 are arranged so that only active fluid exits.
  • the delivery of a subset of the active substance fluid from each of the reservoir 2, 3 in the rinsing liquid in the illustrated embodiment this is realized in that the outlet opening 4 of the respective reservoir 2, 3 in the use position, as shown in FIG Fig. 2 , arranged on the bottom is overflowing rinse water meets at most laterally on the reservoir 2, 3rd
  • the storage container 2, 3 by means of an adapter or the like. coupled together and so coupled in the holder 1 to install.
  • An alternative is to couple the storage containers 2, 3 directly to one another and thus to mount directly coupled in the holder 1:
  • the reservoir 2, 3 as described in the prior art ( DE 299 02 066 U1 . DE 19915 322 A1 ) in each case via a refill opening, possibly equipped with a valve, make individually refillable.
  • the illustrated embodiment shows the reservoir 2, 3 as exchangeable disposable containers, which will probably be more common in practice.
  • the illustrated and preferred embodiment shows the reservoir 2.3 on the holder, arranged side by side. The same applies to an arrangement of the reservoir 2, 3 in a row.
  • the storage container 2, 3 has a flexible wall portion or a total of a flexible wall and an application of the active substance contained therein by pressurizing the reservoir 2, 3 takes place. This pressurization can be exercised for example via a corresponding mechanism by the overflowing rinsing liquid.
  • the dispensing mechanisms known in principle for dispensing devices for a single active substance fluid of the prior art can be used.
  • a plate-like distribution element is provided, which has an overflow in the rinsing process of rinsing fluid, wherein the interior of the reservoir 2, 3 via the outlet opening 4, optionally with an intermediate arrangement of a free flow of the active substance fluid preventing arrangement, is permanently connected to the distribution element ,
  • the plate-like distribution element is assigned to all storage containers 2, 3 together.
  • the illustrated and preferred embodiment shows a solution that operates with an actively closing sealing element.
  • an actively closing sealing element namely, the bottom side arranged outlet opening 4 of the reservoir 2, 3 closed by means of a sealing element 5.
  • the sealing element 5 is biased into the closing position closing the outlet opening 4 approximately counter to the biasing force in a release opening 4 a little releasing release position adjustable.
  • actuating element 6 which is temporarily such a force acted upon in such a way with each flushing by the rinsing liquid, that the sealing element 5 temporarily assumes the release position against the biasing force.
  • an actuation element 6 acts on an impingement process of flushing fluid applied to the actuation element 7, so that the flushing fluid impinges during the flushing process.
  • the actuator 6 is designed as a one-armed, at one end hinged to the holder 1 lever.
  • the sealing element 5 is arranged on the actuating element 6 at a certain distance from the loading area 7. Due to the one-armed design of the actuating element 6 forming lever ( Fig.
  • the sealing element 5 is arranged between the hinged to the holder 1 end of the actuating element 6 and the loading area 7.
  • the opening path of the sealing element 5 is thus comparatively low, the opening is as desired only with a very small gap.
  • this gap is opened asymmetrically with a corresponding design of the sealing element 5, namely, more strongly opening in the direction of the loading region 7, so that active substance fluid preferably exits in this direction.
  • This is the direction of the rinsing liquid with which the active substance fluid then mixes accordingly.
  • the active substance fluid can thus run on the upper side of the adjusting element 6 in the direction of the loading region 7 and already mixes with the overflowing rinsing liquid on this route.
  • the sealing element 5 is integrally formed on the actuating element 6. This is recommended in particular in the design of the actuating element 6 made of a plastic material, in particular of plastic spritzcalledem.
  • the holder 1 may be made of plastic, in particular of plastic, preferably plastic, preferably thermoplastic material in a particularly preferred manner. Overall, it can be provided that the actuating element 6 is integrally formed on the holder 1 and the biasing force is generated by the inherent elasticity of the confirmation element 6.
  • the illustrated and preferred embodiment is characterized in a special way by the fact that the actuating element 6, the sealing elements 5 for at least two reservoir 2, 3, preferably for all reservoir 2, 3, is assigned together.
  • the wide and plate-like running actuator 6 with the also wide, trough-like Beaufschlagungs Scheme 7 and the he-identifiable small drain holes 8, all in the frame-like bottom plate 9 of the holder 1. It is coordinated the arrangement of the outlet openings 4 to the storage containers. 2 3.
  • These are namely made asymmetrically with respect to the center of the entire dispensing device with the center of the dispenser total offset outlet openings 4 (FIG. Fig. 2 ). This results in a concentration of the active substance leakage to a relatively narrow range regardless of the fact that two reservoirs 2, 3 are provided.
  • chlorine-containing bleaching phase (about 1% active chlorine)
  • fragrance phase combined with acidic, limescale active ingredient phase
  • FAEOS-Na C 12-14 + 2 EO 24.50% Base surfactant Alkyl (C8-10) -1.5-glucoside 2.88% Co. surfactant / emulsifier 1,2-propanediol 5.00% emulsifier Ethanol 96%, 1% MEK denatured 5.00% Co. emulsifier hydroxyethyl 0.45% thickener Perfume oil, fruit blossoms 9.00% perfume Hemiacetals-isothiazolin combination 0.05% Preservative / antibacterial agent lipase 0.50% enzyme dyes ⁇ 1.0% tap water ad. 100 approx. 2700 mPas, 20 ° C, Rotovisko LVT, Spindle 2, 6U / min 6.5 pH undiluted clear solution
  • FAEOS-Na C12-14 + 2 EO 24.50% Base surfactant Alkyl (C8-10) -1.5-glucoside 2.88% Co.Tensid / Emulagtor 1,2-propanediol 10.00% Emulagtor hydroxyethyl 0.50% thickener Perfume oil, willow green 10.00% perfume Hemiacetals-isothiazolin combination 0.05% preservative dyes ⁇ 1.0% tap water ad. 100 2500 mPas, 20 ° C, Rotovisko LVT, Spindle 2, 6U / min 6.5 pH, undiluted clear solution
  • Submit water Add under running stirrer, dyes and preservatives and then 5 min. to solve. Thickener at moderate to high speed sprinkle. During the approximately 60 minute swelling time, the agitator, continue to run. Surfactants, then add alcohols. Incorporate perfume and acids and check approach for release parameters.
  • connection point 10 is star-shaped / conical designed as a kind Auf lakespitze.
  • connection points 10 are arranged adjacent to each other near the longitudinal edge and that the distribution element 6 'on the upper side of the connection points 10 and starting approximately to the opposite longitudinal edge reaching recesses 11, which serve to distribute the drug fluids in the rinsing liquid ,
  • the recesses 11 can fulfill their function of distributing the active fluid in the Spül Wegmaschine meaningful, it is recommended that the wells 11 grooved, preferably with a U-shaped, V-shaped, W-shaped or semicircular cross-section or as a series of punctiform depressions or are designed as spaces between rows of punctiform or stripe-shaped elevations. It can be provided that the recesses 11 widen or taper towards their ends.
  • the recesses 11 are groove-shaped, with these recesses 11 widening towards their ends.
  • the recesses 11 are arranged straight and / or parallel to each other, radially, curved, zigzag-shaped, wave-shaped or cascade-shaped. In the embodiment of 4 and FIG. 5 the recesses are straight and parallel to each other.
  • connection points 10 are connected near the longitudinal edge directly via at least one transverse recess 12 with each other. This results in a cross-mixing on a relatively wide recess 12 in the area under the storage containers 2, 3rd
  • the distribution element 6 'in section there are also various possibilities. One is not committed to a smooth flat shape.
  • the term "plate-like” may also include inclined and undulating shapes.
  • the distribution element 6 'or the actuating element 6 as a whole is of concave, convex, cross-section, curved, shell-shaped, cascade-shaped or funnel-shaped running is designed. This can also be realized per connection point 10, ie in sections.
  • the distribution element 6 primarily plastic and that a hygienically suitable plastic, such as polypropylene.
  • a sintered material in particular a sintered plastic, which due to its porosity may have an additional storage function and a mixing function and the function of foaming the rinsing fluid mixed with active substance fluid, could be recommended here.
  • Alternatives are, of course, other materials such as ceramic, glass, metal or, in a particularly essential variant also a suitably equipped wood.
  • the total area of the distribution element 6' or the actuating element 6 between 500 mm 2 and 8000 mm 2 , preferably between 2000 mm 2 and 4000 mm 2 .
  • Fig. 4 shows a perspective view of a distribution element 6 'with parallel aligned extending to the ends widening recesses 11. These all go from a near the longitudinal edge transversely, the connection points 10 interconnecting wide recess 12, the function of a pre-distributor and a Pre-mixing has.
  • Fig. 5 shows the top view of the distribution element 6 'from Fig. 4 .
  • Fig. 6 shows a perspective view of another distribution element 6 ', which is similar in principle similar, as the example explained above. Here, however, the recesses 11 are directed away from each other, in a sense arranged radially.
  • Fig. 7 shows an arrangement in which the recesses 11, which are assigned to the two connection points 10, completely separated and arranged away from each other.
  • the recesses here arc-shaped or curved and the plate is convex
  • Fig. 9 shows one Fig. 8 similar variant, but now with zigzag running, mainly not intersecting depressions 11.
  • the plate here falls laterally outward, so that forms a cascade-like structure.
  • Fig. 10 shows an arrangement with wave-shaped transverse recesses, which emanate from two mutually parallel from the connection points 10 straight away recesses 11.
  • Fig. 12 shows on the surface of the distribution element 6 'the recesses 11 realized in such a way that they are formed between raised rows of dots.
  • Fig. 13 shows roof tile-like stacked surface pieces on the distribution element 6 ', which lead to a cascade-shaped arrangement of the recesses 11.
  • Fig. 14 shows a variant in which the distribution element 6 'in total upwardly curved in cross-section, that is convex, as well as in the previous figure and contrary to the design in the embodiments previously described in which it was concave.
  • the distribution element 6 'in total upwardly curved in cross-section that is convex, as well as in the previous figure and contrary to the design in the embodiments previously described in which it was concave.
  • Fig. 16 again shows a distribution element 6 'designed in a convex manner in cross-section with recesses 11 which run essentially angularly and otherwise have the same shape as the previous exemplary embodiment.
  • Fig. 18 shows a configuration of the depressions 11, which is already explained, in the case of a generally convex cross-sectional shape of the distribution element 6 ', but the distribution element 6' in plan view with an approximately shell-shaped form.
  • Fig. 19 shows a plan view of a distribution element 6 'with a rather leaf-like shape, here the recesses 11 arranged crossing each other.
  • Fig. 21 shows an embodiment of a distribution element 6 'with a particularly large number of wells 11, which are arranged and executed arcuate and crossing each other.
  • Fig. 22 shows a distribution element 6 'with straight, but web-like recesses 11 which widen partially or taper and thereby still have a superimposed additional structure.
  • Fig. 23 also shows a planar distribution element 6 ', in which the similar structure of the recesses 11 is realized by following rows of dots, between which the recesses 11 are located.
  • Fig. 24 corresponds to Fig. 16 , only with concave rather than convex curvature of the plate.
  • the present patent application but also relates to a dispensing device, which, while taking into account the delivery of several, at least two drug fluids have been optimized, but can also be used as a dispensing device for a single drug fluid.
  • Fig. 25 shows in this respect a particularly appropriate designed flushing plate, so a fixed distribution element 6 ', which is also carried out again plate-like.
  • this dispenser two provided in the holder 1 reservoir 2, 3 are provided. But one can also imagine purely constructive as well that this arrangement can be realized even with only one reservoir 2.
  • the distribution element 6 on the top in one hand, a starting from a longitudinal edge 13 terminal portion 14 in which a connection point 10 for the outlet opening 4 of the reservoir 2; 3 is arranged, and on the other hand, from the terminal portion 14 substantially to the opposite longitudinal edge 15 reaching Beaufschlagungs Scheme 7 'is divided and that the surface in the connection area 14, except for technical reasons, technical connection or sealing reasons existing individual increases, depressions or breakthroughs, running smooth is. It has been found that the smooth upper surface of the distribution element 6 'with the correct setting of the gap between the lower edge of the outlet opening 4 of the reservoir 2; 3 and the top of the distribution element 6 'a sufficient distribution of the active substance fluid and a sufficient loading of the loading area 7' allowed. The experiments realized in the prior art with all imaginable formations in the connection area 14 have thus proved to be not necessarily necessary, if it adjusts other parameters of the overall arrangement appropriate.
  • connection area 14 is not everywhere a smooth surface, but a smooth surface with the exception of such elevations, depressions or breakthroughs, which are available for technical reasons, technical connection and sealing reasons. It is essential that the surface on which the active substance fluid is distributed, is a smooth surface, so has neither ribs nor grooves, nor is a porous plate.
  • the illustrated embodiment shows the plate-like distribution element 6 'for both reservoirs 2, 3 together. These are then in the connection area 14 adjacent spaced the connection points 10 for the outlet openings 4 of the reservoir 2, 3. Especially in the mixing of different active fluids, the constructive solution shown here for the distribution element 6 'has proven in practice to be useful.
  • Fig. 25 further shows that between the outer edge of the connection point 10 and the Beauftschungs Schemees 7 'is a wide strip of smooth surface of the terminal portion 14.
  • connection points 10 in turn, embodied as a type of impact tip, as has already been described in the exemplary embodiments described above:
  • connection point 10 surrounding, here annular surrounding spacer assembly consisting of individual from the surface in the terminal portion 14 slightly upstanding spacers 16th exists, on which the lower edge 17 of the connection opening 4 of the reservoir 2; 3 gets up.
  • connection point 10 here annular surrounding spacer assembly consisting of individual from the surface in the terminal portion 14 slightly upstanding spacers 16th exists, on which the lower edge 17 of the connection opening 4 of the reservoir 2; 3 gets up.
  • connection point 10 here annular surrounding spacer assembly consisting of individual from the surface in the terminal portion 14 slightly upstanding spacers 16th exists, on which the lower edge 17 of the connection opening 4 of the reservoir 2; 3 gets up.
  • FIG. 27 shows, the lower edge 17, the outlet opening 4 of the reservoir 2 as a spacer assembly with individual, slightly axially projecting spacers 16 'is executed, which sit in mounted reservoir 2 on the top of the distribution element 6' in the connection area 14. Since then the spacers 16 'have just moved to the lower edge 17 of the reservoir 2, 3.
  • FIG. 25 shown and preferred embodiment also shows that the Verteifungselement 6 'in the loading region 7' starting from the edge of the terminal portion 14 and approximately to the opposing longitudinal edge 15 reaching recesses 11, which serve to distribute the active substance fluid or the drug fluids in the rinsing liquid.
  • recesses 11 which serve to distribute the active substance fluid or the drug fluids in the rinsing liquid.
  • the illustrated embodiment shows parallel recesses 11.
  • Fig. 26 shows a vertical section through a dispenser, the distribution element 6 'as in Fig. 25 has shown.
  • the holder 1 has a storage container 2 or the storage container 2, 3 receiving carrier 18, wherein the Beauftschungs Scheme 7 'facing front wall 19 at the transition from the terminal portion 14 to the loading area T runs.
  • the front wall 19 of the holder 1 serves to shield the reservoir 2, 3 against unwanted ingress of water. Consequently, it is recommended that the recesses 11 extend below the edge of the front wall 19 in order to form as narrow a gap as possible through which no water can enter.
  • the negative consequences of an unwanted ingress of water into the storage containers 2, 3 have been described in detail above and in the rest the subject of extensive analyzes in the prior art.
  • Fig. 25 makes the position of the front wall 19 of the holder 1 with respect to the recesses 11 in the loading area 7 'of the distribution element 6' clearly.
  • Fig. 26 Further, it is clear that in the embodiment shown here, the carrier 18 is not an integral part of the holder 1, but is a separate insert part, which is inserted into the holder 1.
  • the front wall 19 is formed here on the holder 1. If the carrier 19 is an integral part of the holder 1, the front wall 19 is naturally formed on the holder 18.
  • the illustrated embodiment can in Fig. 26 Incidentally, recognize that the top of the distribution element 6 'in the connection region 14 at the level of the lowest point of the recesses 11 in the loading area 7' extends. The active substance fluid can thus enter the recesses 11 on the face side. At the same time, the accessibility of water under the edge of the front wall 19 is restricted as much as possible.
  • Fig. 26 Moreover, further that between the bottom of the holder 1 and the surface of the distribution element 6 'in the connection region 14 in the free areas results in a considerable vertical distance.
  • Fig. 25 finally shows that, as already explained, the top of the distribution element 6 'in the connection area 14 for the active substance fluid is smooth, but otherwise may have for attaching technical reasons, connection technology and sealing reasons einzeine increases.
  • Fig. 25 shows as from sealing technical reasons existing increase that in the connection region 14 on the one longitudinal edge 13 facing side of the connection point 10, in particular the spacers 16 comprises on this side, a slightly upwardly projecting from the top protective edge 20 is formed.

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • Detergent Compositions (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Claims (13)

  1. Dispositif de distribution pour la distribution de fluides de substance active dans le liquide de rinçage dans une cuvette de toilette, comprenant un support (1) qui peut venir s'accrocher au bord de la cuvette de toilette et au moins deux récipients de réserve (2, 3) séparés l'un de l'autre, prévus dans le support (1), pour respectivement un fluide de substance active, dans lequel chaque récipient de réserve (2, 3) présente une ouverture d'évacuation (4) qui lui est propre, par laquelle le fluide respectif de substances active peut être distribué dans le liquide de rinçage ; dans lequel l'ouverture d'évacuation (4) du récipient de réserve (2, 3) est disposée à la base de ce dernier dans la position d'utilisation, les récipients de réserve (2, 3) sont protégés contre l'entrée de liquide de rinçage en leur intérieur et les ouvertures d'évacuation (4) des récipients de réserve (2, 3) sont disposées de façon à ne laisser évacuer que du fluide de substance active et de façon à obtenir, à chaque cycle de rinçage, la distribution d'une quantité partielle du fluide de substance active, depuis chacun des récipients de réserve (2, 3) dans le liquide de rinçage, caractérisé en ce que les récipients de réserve (2, 3) sont couplés l'un à l'autre au moyen d'un adaptateur et peuvent venir s'appliquer à l'état ainsi accouplé dans le support (1), et les récipients de réserve (2, 3) sont disposés l'un à côté de l'autre sur le support (1), les récipients de réserve (2, 3) contenant différents fluides de substance active, en particulier étant remplis avec ceux-ci, les différents fluides de substance active pouvant être mutuellement compatibles ou mutuellement incompatibles.
  2. Dispositif de distribution selon la revendication 1, caractérisé en ce que les récipients de réserve (2, 3) peuvent venir s'appliquer sur le support (1) par enfichage à partir du haut.
  3. Dispositif de distribution selon la revendication 1 ou 2, caractérisé en ce qu'il est prévu sur le support (1) un élément de répartition (6') en forme de plaque qui présente, lors du cycle de rinçage, une zone de sollicitation (7') inondée par le liquide de rinçage, et en ce que l'intérieur du récipient de réserve (2, 3) est relié, via l'ouverture d'évacuation (4), le cas échéant par agencement intermédiaire d'un dispositif qui empêche l'écoulement libre du fluide de substance active, en permanence avec l'élément de répartition (6'), l'élément de répartition en forme de plaque (6') étant prévu de manière conjointe de préférence pour au moins deux récipients de réserve (2, 3), de préférence pour tous les récipients de réserve (2, 3).
  4. Dispositif de distribution selon l'une quelconque des revendications 1 à 3, caractérisé en ce que, dans le cas de deux récipients de réserve (2, 3), ceux-ci sont réalisés de manière asymétrique par rapport au milieu de l'ensemble du dispositif de distribution, les ouvertures d'évacuation (4) des récipients de réserve (2, 3) étant disposées de préférence en étant décalées vers le milieu de l'ensemble du dispositif de distribution sur les récipients de réserve (2, 3).
  5. Dispositif de distribution selon la revendication 1, caractérisé en ce que le fluide de substance active représente une phase odorante, en particulier une phase odorante parfumée, la phase odorante contenant de préférence au moins un parfum, de préférence une huile de parfum, au moins un agent tensioactif ou un émulsifiant et de l'eau, de même que, le cas échéant, d'autres constituants tels que des conservateurs, des épaississants, des formateurs de complexes, des colorants, d'autres agents tensioactifs ou d'autres émulsifiants, des stabilisateurs ou des produits détartrants.
  6. Dispositif de distribution selon la revendication 1, caractérisé en ce qu'un fluide de substance active comprend une phase de blanchiment, en particulier une phase de blanchiment contenant du chlore, de préférence à base d'hypochlorite, la phase de blanchiment pouvant contenir, le cas échéant, d'autres constituants tels que des épaississants, des agents tensioactifs et des émulsifiants, des agents de neutralisation, des colorants et des parfums.
  7. Dispositif de distribution selon la revendication 1, caractérisé en ce qu'un fluide de substance active comprend une phase de substance active détartrante, de préférence une phase de substance active détartrante acide, la phase de substance active détartrante pouvant contenir, à côté du produit détartrant, en particulier à côté d'un acide organique ou inorganique, le cas échéant, d'autres constituants tels que des agents tensioactifs ou des émulsifiants, des épaississants, des parfums ou des conservateurs.
  8. Dispositif de distribution selon la revendication 1, caractérisé en ce qu'un fluide de substance active comprend une phase d'agents tensioactifs fortement concentrée (un renforçateur de l'effet moussant).
  9. Dispositif de distribution selon la revendication 1, caractérisé en ce qu'un fluide de substance active comprend une phase de substance active à activité antibactérienne et/ou fongicide et/ou antivirale, qui peut contenir, à côté de la substance active à activité antibactérienne et/ou fongicide et/ou antivirale, le cas échéant, d'autres constituants tels que des agents tensioactifs et des émulsifiants, des épaississants, des parfums ou des conservateurs.
  10. Dispositif de distribution selon la revendication 1, caractérisé en ce qu'un fluide de substance active comprend une phase de substance active enzymatique qui peut contenir, à côté de l'enzyme, d'autres constituants tels que des agents tensioactifs et des émulsifiants, des épaississants, des parfums ou des conservateurs.
  11. Dispositif de distribution selon la revendication 1, caractérisé en ce qu'un fluide de substance active comprend une phase de substance active absorbante, en particulier qui absorbe les odeurs, qui peut contenir, à côté de l'agent d'absorption, en particulier à côté de l'agent d'absorption des odeurs, le cas échéant, d'autres constituants tels que des agents tensioactifs et des émulsifiants, des épaississants, des parfums ou des conservateurs.
  12. Dispositif de distribution selon les revendications 1 et 5 et, le cas échéant, selon une ou plusieurs des revendications 6 à 11, caractérisé en ce que les récipients de réserve (2, 3) contiennent différents fluides de substance active, un des récipients de réserve (2, 3) contenant une phase odorante, en particulier comme défini à la revendication 5.
  13. Dispositif de distribution selon l'une quelconque des revendications 1 à 12, caractérisé en ce que la viscosité des fluides de substance active, logés dans les récipients de réserve (2, 3) se situe dans la plage de quelques milliers de mPas, en particulier dans la plage de 2000 à 5000 mPas, de préférence dans la plage de 2500 à 3500 mPas.
EP09008188A 2000-11-17 2001-11-09 Dispositif de distribution de substances actives liquides Expired - Lifetime EP2123833B1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10057325 2000-11-17
DE10113036A DE10113036B4 (de) 2000-11-17 2001-03-17 Abgabevorrichtung zur Abgabe von Wirkstofffluiden in die Spülflüssigkeit in einem Toilettenbecken
DE20113329 2001-08-17
DE20116295 2001-10-04
EP01996653.0A EP1334243B1 (fr) 2000-11-17 2001-11-09 Dispositif de distribution servant a distribuer des liquides actifs

Related Parent Applications (3)

Application Number Title Priority Date Filing Date
EP01996653.0 Division 2001-11-09
EP01996653.0A Division EP1334243B1 (fr) 2000-11-17 2001-11-09 Dispositif de distribution servant a distribuer des liquides actifs
EP01996653.0A Division-Into EP1334243B1 (fr) 2000-11-17 2001-11-09 Dispositif de distribution servant a distribuer des liquides actifs

Publications (2)

Publication Number Publication Date
EP2123833A1 EP2123833A1 (fr) 2009-11-25
EP2123833B1 true EP2123833B1 (fr) 2011-03-09

Family

ID=26007712

Family Applications (4)

Application Number Title Priority Date Filing Date
EP05022491A Withdrawn EP1614817A1 (fr) 2000-11-17 2001-07-21 Dispositif de distribution pour ajouter des fluides actifs à l'eau de la chasse dans une cuvette de w.c.
EP01955364A Expired - Lifetime EP1334239B1 (fr) 2000-11-17 2001-07-21 Dispositif de distribution pour ajouter des fluides actifs a l'eau de la chasse dans une cuvette de w.c.
EP09008185A Expired - Lifetime EP2116656B1 (fr) 2000-11-17 2001-11-09 Dispositif de distribution de substances actives liquides
EP09008188A Expired - Lifetime EP2123833B1 (fr) 2000-11-17 2001-11-09 Dispositif de distribution de substances actives liquides

Family Applications Before (3)

Application Number Title Priority Date Filing Date
EP05022491A Withdrawn EP1614817A1 (fr) 2000-11-17 2001-07-21 Dispositif de distribution pour ajouter des fluides actifs à l'eau de la chasse dans une cuvette de w.c.
EP01955364A Expired - Lifetime EP1334239B1 (fr) 2000-11-17 2001-07-21 Dispositif de distribution pour ajouter des fluides actifs a l'eau de la chasse dans une cuvette de w.c.
EP09008185A Expired - Lifetime EP2116656B1 (fr) 2000-11-17 2001-11-09 Dispositif de distribution de substances actives liquides

Country Status (21)

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US (2) US20040068782A1 (fr)
EP (4) EP1614817A1 (fr)
JP (1) JP2004526075A (fr)
CN (1) CN1474901A (fr)
AR (1) AR031465A1 (fr)
AT (3) ATE315140T1 (fr)
AU (1) AU2001277547A1 (fr)
CR (1) CR6973A (fr)
CZ (4) CZ299957B6 (fr)
DE (4) DE10164866B4 (fr)
ES (3) ES2206080T3 (fr)
HU (1) HU228554B1 (fr)
PL (1) PL196974B1 (fr)
PT (2) PT2123833E (fr)
RO (1) RO120857B1 (fr)
RU (1) RU2266372C2 (fr)
SI (1) SI21141B (fr)
SK (1) SK5812003A3 (fr)
TR (1) TR200301652T3 (fr)
UA (1) UA74854C2 (fr)
WO (1) WO2002040791A1 (fr)

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HUP0301545A2 (en) 2006-01-30
CN1474901A (zh) 2004-02-11
CZ305459B6 (cs) 2015-10-07
CR6973A (es) 2006-03-28
ES2206080T1 (es) 2004-05-16
PT2123833E (pt) 2011-06-15
TR200301652T3 (tr) 2003-11-21
DE10113036A1 (de) 2002-06-06
EP2123833A1 (fr) 2009-11-25
HUP0301545A3 (en) 2006-03-28
ES2361806T3 (es) 2011-06-22
JP2004526075A (ja) 2004-08-26
AR031465A1 (es) 2003-09-24
PL361188A1 (en) 2004-09-20
SI21141A (sl) 2003-08-31
CZ299957B6 (cs) 2009-01-07
EP1334239A1 (fr) 2003-08-13
WO2002040791A1 (fr) 2002-05-23
UA74854C2 (en) 2006-02-15
CZ305484B6 (cs) 2015-10-21
ES2370687T3 (es) 2011-12-21
PT2116656E (pt) 2011-11-21
DE50115818D1 (de) 2011-04-21
DE10164866B4 (de) 2007-06-14
AU2001277547A1 (en) 2002-05-27
CZ305483B6 (cs) 2015-10-21
DE10113036B4 (de) 2005-02-17
EP2116656A1 (fr) 2009-11-11
EP1614817A1 (fr) 2006-01-11
EP1334239B1 (fr) 2006-01-04
RO120857B1 (ro) 2006-08-30
ATE501316T1 (de) 2011-03-15
EP2116656B1 (fr) 2011-09-07
HU228554B1 (en) 2013-03-28
US20040107484A1 (en) 2004-06-10
CZ20031361A3 (cs) 2004-03-17
DE50108626D1 (de) 2006-03-30
US20040068782A1 (en) 2004-04-15
ATE523640T1 (de) 2011-09-15
ATE315140T1 (de) 2006-02-15
PL196974B1 (pl) 2008-02-29
ES2206080T3 (es) 2006-06-16
RU2266372C2 (ru) 2005-12-20
SI21141B (sl) 2007-02-28
SK5812003A3 (en) 2004-06-08

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