EP1334239A1 - Abgabevorrichtung zur abgabe von wirkstofffluiden in die spülflüssigkeit in einem toilettenbecken - Google Patents
Abgabevorrichtung zur abgabe von wirkstofffluiden in die spülflüssigkeit in einem toilettenbeckenInfo
- Publication number
- EP1334239A1 EP1334239A1 EP01955364A EP01955364A EP1334239A1 EP 1334239 A1 EP1334239 A1 EP 1334239A1 EP 01955364 A EP01955364 A EP 01955364A EP 01955364 A EP01955364 A EP 01955364A EP 1334239 A1 EP1334239 A1 EP 1334239A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- dispensing device
- storage containers
- active substance
- holder
- active
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 title claims abstract description 78
- 239000013543 active substance Substances 0.000 title claims abstract description 72
- 239000007788 liquid Substances 0.000 title claims abstract description 38
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 26
- 238000003860 storage Methods 0.000 claims description 84
- 239000004094 surface-active agent Substances 0.000 claims description 77
- 239000003205 fragrance Substances 0.000 claims description 56
- 239000002562 thickening agent Substances 0.000 claims description 51
- 239000003755 preservative agent Substances 0.000 claims description 46
- 239000002304 perfume Substances 0.000 claims description 37
- 238000007789 sealing Methods 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 33
- 239000003995 emulsifying agent Substances 0.000 claims description 30
- 239000000975 dye Substances 0.000 claims description 26
- 239000004480 active ingredient Substances 0.000 claims description 17
- 239000004615 ingredient Substances 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 11
- 102000004190 Enzymes Human genes 0.000 claims description 9
- 108090000790 Enzymes Proteins 0.000 claims description 9
- 238000004061 bleaching Methods 0.000 claims description 9
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 8
- 239000000460 chlorine Substances 0.000 claims description 8
- 229910052801 chlorine Inorganic materials 0.000 claims description 8
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 claims description 8
- 238000009826 distribution Methods 0.000 claims description 7
- 239000006260 foam Substances 0.000 claims description 7
- 239000002250 absorbent Substances 0.000 claims description 6
- 230000002745 absorbent Effects 0.000 claims description 6
- 230000000844 anti-bacterial effect Effects 0.000 claims description 6
- 238000011068 loading method Methods 0.000 claims description 6
- 230000002378 acidificating effect Effects 0.000 claims description 5
- 239000008139 complexing agent Substances 0.000 claims description 5
- 239000003381 stabilizer Substances 0.000 claims description 5
- 230000000840 anti-viral effect Effects 0.000 claims description 4
- 230000000855 fungicidal effect Effects 0.000 claims description 4
- 230000003472 neutralizing effect Effects 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 4
- 150000007522 mineralic acids Chemical class 0.000 claims description 2
- 150000007524 organic acids Chemical class 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 32
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 30
- 238000012360 testing method Methods 0.000 description 22
- 239000011734 sodium Substances 0.000 description 21
- 238000004519 manufacturing process Methods 0.000 description 20
- 230000002335 preservative effect Effects 0.000 description 19
- 239000000203 mixture Substances 0.000 description 18
- 150000001298 alcohols Chemical class 0.000 description 17
- 230000008961 swelling Effects 0.000 description 17
- 239000008399 tap water Substances 0.000 description 17
- 235000020679 tap water Nutrition 0.000 description 17
- 125000000217 alkyl group Chemical group 0.000 description 16
- 239000002253 acid Substances 0.000 description 15
- 239000003086 colorant Substances 0.000 description 15
- GUUULVAMQJLDSY-UHFFFAOYSA-N 4,5-dihydro-1,2-thiazole Chemical compound C1CC=NS1 GUUULVAMQJLDSY-UHFFFAOYSA-N 0.000 description 14
- 239000007957 coemulsifier Substances 0.000 description 14
- 238000003756 stirring Methods 0.000 description 14
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 12
- 239000011521 glass Substances 0.000 description 11
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 10
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 10
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 9
- 150000004676 glycans Chemical class 0.000 description 9
- 229920001282 polysaccharide Polymers 0.000 description 9
- 239000005017 polysaccharide Substances 0.000 description 9
- 238000013461 design Methods 0.000 description 8
- 239000000230 xanthan gum Substances 0.000 description 8
- 229920001285 xanthan gum Polymers 0.000 description 8
- 235000010493 xanthan gum Nutrition 0.000 description 8
- 229940082509 xanthan gum Drugs 0.000 description 8
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 6
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 4
- 150000007513 acids Chemical class 0.000 description 4
- 229940045971 anti bac Drugs 0.000 description 4
- 239000007844 bleaching agent Substances 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 4
- 229920000058 polyacrylate Polymers 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 229960004063 propylene glycol Drugs 0.000 description 4
- 235000013772 propylene glycol Nutrition 0.000 description 4
- 241000207199 Citrus Species 0.000 description 3
- 235000020971 citrus fruits Nutrition 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 239000004310 lactic acid Substances 0.000 description 3
- 235000014655 lactic acid Nutrition 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000001509 sodium citrate Substances 0.000 description 3
- HRXKRNGNAMMEHJ-UHFFFAOYSA-K trisodium citrate Chemical compound [Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O HRXKRNGNAMMEHJ-UHFFFAOYSA-K 0.000 description 3
- 229940038773 trisodium citrate Drugs 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 244000248349 Citrus limon Species 0.000 description 2
- 235000005979 Citrus limon Nutrition 0.000 description 2
- 235000006679 Mentha X verticillata Nutrition 0.000 description 2
- 235000002899 Mentha suaveolens Nutrition 0.000 description 2
- 235000001636 Mentha x rotundifolia Nutrition 0.000 description 2
- 241000124033 Salix Species 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 229920002125 Sokalan® Polymers 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000008237 rinsing water Substances 0.000 description 2
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- KWIUHFFTVRNATP-UHFFFAOYSA-N Betaine Natural products C[N+](C)(C)CC([O-])=O KWIUHFFTVRNATP-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 239000004367 Lipase Substances 0.000 description 1
- 102000004882 Lipase Human genes 0.000 description 1
- 108090001060 Lipase Proteins 0.000 description 1
- KWIUHFFTVRNATP-UHFFFAOYSA-O N,N,N-trimethylglycinium Chemical compound C[N+](C)(C)CC(O)=O KWIUHFFTVRNATP-UHFFFAOYSA-O 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 239000004435 Oxo alcohol Substances 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229960003237 betaine Drugs 0.000 description 1
- 235000012745 brilliant blue FCF Nutrition 0.000 description 1
- 229960000541 cetyl alcohol Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000001427 coherent effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- -1 for example Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 235000019421 lipase Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-N salicylic acid Chemical compound OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- ODBPOHVSVJZQRX-UHFFFAOYSA-M sodium;[2-[2-[bis(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]ethyl-(phosphonomethyl)amino]methyl-hydroxyphosphinate Chemical compound [Na+].OP(=O)(O)CN(CP(O)(O)=O)CCN(CP(O)(=O)O)CCN(CP(O)(O)=O)CP(O)([O-])=O ODBPOHVSVJZQRX-UHFFFAOYSA-M 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- JSPLKZUTYZBBKA-UHFFFAOYSA-N trioxidane Chemical compound OOO JSPLKZUTYZBBKA-UHFFFAOYSA-N 0.000 description 1
- 229940100530 zinc ricinoleate Drugs 0.000 description 1
- GAWWVVGZMLGEIW-GNNYBVKZSA-L zinc ricinoleate Chemical compound [Zn+2].CCCCCC[C@@H](O)C\C=C/CCCCCCCC([O-])=O.CCCCCC[C@@H](O)C\C=C/CCCCCCCC([O-])=O GAWWVVGZMLGEIW-GNNYBVKZSA-L 0.000 description 1
Classifications
-
- 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
- Dispenser for dispensing active fluids into the flushing liquid in a toilet bowl
- the invention relates to a dispensing device for dispensing active substance fluids into the flushing liquid in a toilet bowl with the features of the preamble of claim 1.
- active substance fluid means flowable, i.e. liquid to viscous, possibly gel-like or also paste-like or granular or otherwise pourable active substance preparations with cleaning, disinfecting, deodorising, bleaching and others. Effect (described in particular in the unpublished DE 199 30 362 AI, as well as in EP 0 775 741 A1 and EP 0 960 984 A2).
- Dispensing devices of the type in question are known under the keyword “toilet basket” in various designs.
- Dispensing devices for a single active substance fluid are initially known.
- the active substance fluid is located there in a storage container which is fixedly arranged or interchangeably inserted in a holder and has an outlet opening arranged on the bottom when the storage container is attached to the holder.
- the active substance fluid is added via an actuating element that can be impregnated therewith and acted upon with the rinsing liquid (for example, made of an open-cell foam) (EP 785 315 AI).
- the outlet opening of the storage container is largely closed by pushing out a closure part of the storage container by a sealing element arranged in a fixed manner on the holder, so that only one flow path with a small cross-section for seeping out of the Active fluid is available.
- the device works using the capillary action of the open-cell foam.
- a similar construction is also known with a rib plate for distribution.
- outlet opening is in principle permanently open, that is to say, active fluid seeps out even when the toilet bowl is not used for a long time.
- Another dispensing device for a single active fluid realizes a valve-like sealing element on the storage container, which normally assumes a positively closed closed position in which the outlet opening is closed. This takes place under the effect of the weight of a valve ball acting as a sealing element.
- This sealing element can be adjusted against the prestressing force in a release position that slightly releases the outlet opening.
- An actuating element designed as a rocker and pivotably mounted on a pivot axis on the holder serves for this purpose.
- the confirmation element On one side of the axis, the confirmation element has an application area which has a trough-like receptacle for rinsing liquid.
- the arm of the confirmation element lying on the other side of the axis lies against the sealing element from below.
- Each chamber has a dispensing device with a dispensing tube, which has one free end that emerges via the bottom of the container into the environment and is fluidly surrounded by a cover at its other free end.
- the two chambers of the container can be filled with overflowing rinsing water via slot-like passages of a cover part, which then exits into the toilet bowl in the manner of a siphon or overflow via the dispensing tubes, taking the respective active ingredient with them.
- the separation of the chambers in the container has the advantage that different media can be used, which would otherwise have a detrimental effect on their desired effect if they were stored together in only one chamber. The consistency of the media can also differ in the different chambers.
- Active substance dissolves and flows out of the chambers with it.
- the problem is that with the siphon effect realized here, a considerable liquid level remains in the chambers.
- the action of the rinsing liquid on the active substance fluid in the respective chamber therefore continues even if the rinsing process has been completed for a long time.
- the consumption of active fluid is practically not optimally controllable.
- outlet openings are in principle permanently open, so that even if the toilet bowl is not used for a long time, the active fluids either seep out or harden under the influence of the surrounding atmosphere and can then no longer be activated.
- the teaching is based on the problem of optimizing the known, previously explained dispensing device for dispensing active substance fluids from at least two separate storage containers with regard to the control option for dispensing the active substance fluids.
- an embodiment of the dispensing device according to the invention is particularly expedient.
- a positive closure of the outlet openings is expedient in this conception, in particular for the purpose of the defined dimensioning of the partial quantities and for the purpose of protecting the active substance fluids in the storage containers in the event of prolonged non-use.
- Fig. 1 shows a preferred embodiment of an inventive
- FIG. 2 shows a section through the device from FIG. 1 along the line II -
- Fig. 3 shows a section through the device of Fig. 2 along the line III - III.
- the dispensing device shown in the drawing is used to dispense at least two active fluids into the flushing liquid, which is used to flush in a toilet bowl.
- active substance fluid in the sense of the teaching has already been defined in the general part of the description.
- Such a dispensing device initially has a holder 1 which can be suspended from the edge of the toilet bowl and at least two storage containers 2, 3 provided in the holder 1 and separated from one another, each for an active substance fluid.
- the active substance fluids can be matching, different, compatible or incompatible active substance fluids.
- Active substance fluids suitable according to the invention are, for example, fragrance phases, in particular perfumed fragrance phases.
- fragrance phases usually contain at least one fragrance, preferably perfume oil, at least one surfactant or an emulsifier and water and, if appropriate, further ingredients such as preservatives, thickeners, complexing agents, dyes, further surfactants or emulsifiers, stabilizers, limescale dissolver etc.
- bleaching phases in particular chlorine-containing bleaching phases, preferably bleaching phases based on Hypochlorite, where the bleaching phases can usually contain, in addition to the actual bleaching agent and water, further ingredients such as thickeners, surfactants or emulsifiers, neutralizing agents, dyes, fragrances etc.
- lime-dissolving active substance phases preferably acidic lime-dissolving active substance phases.
- Such lime-dissolving active substance phases can contain, in addition to the actual lime dissolver - preferably an organic or inorganic acid - and water, if appropriate, further ingredients such as surfactants or emulsifiers, thickeners, fragrances, preservatives, etc.
- active substance fluids with antibacterial and / or fungicidal and / or antiviral active substance phase the active substance phase in addition to the antibacterial and / or fungicidal and / or antiviral active substance and water, if appropriate, further ingredients, such as, for example, surfactants or emulsifiers, thickeners , Fragrances, preservatives, etc.
- the active substance fluids are enzyme-containing active substance phases.
- enzyme (s) and water such enzyme-containing active substance rabbits can 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. In addition to the absorbent, in particular odor absorbent, and water, these can optionally contain further ingredients such as surfactants or emulsifiers, thickeners, fragrances, preservatives, etc.
- the dispensing device offers the possibility of using combinations of different active substance fluids 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 previously defined.
- active ingredient-fluid combinations to be used are perfumed fragrance phase combined with chlorine bleach (together not stable in storage), perfumed fragrance phase with highly concentrated surfactant phase (foam booster),
- Active substance phase different acid systems, fragrance phase combined with enzyme-containing active substance phase, perfumed acid phase combined with water-coloring phase, fragrance phase with odor-absorbing phase, perfumed
- Polyacrylate thickened etc. Of particular interest are viscous to gel-like active fluids with viscosities in the range of a few thousand mPas, in particular from 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, through which the respective active substance fluid can be dispensed into the rinsing liquid.
- the outlet openings 4 of the storage containers 2, 3 are arranged in such a way that only active substance fluid emerges. With each rinsing process, a portion of the active substance fluid is dispensed from each of the storage containers 2, 3 into the rinsing liquid. In the exemplary embodiment shown, this is achieved in that the outlet opening 4 of the respective storage container 2, 3 is arranged on the bottom side in the use position, as shown in FIG. 2. Overflowing rinsing water hits the storage container 2, 3 at the side if necessary.
- the storage containers 2, 3 in the holder 1 are individually replaceable or attachable.
- An alternative is to couple the storage containers 2, 3 to one another by means of an adapter or the like and to mount them in the holder 1 in a coupled manner.
- Another alternative is to couple the storage containers 2, 3 directly to one another and thus to mount them directly coupled in the holder 1.
- the storage containers 2, 3 in a common, one-piece housing, for example as separate chambers in a coherent housing, and then to attach them to the holder 1.
- one or the other variant will be selected.
- the storage containers 2, 3 can be individually refilled as described in the prior art (DE 299 02 066 Ul, DE 199 15 322 AI) via a refill opening, optionally equipped with a valve.
- the storage containers 2, 3 can also be fixedly attached or formed in the holder 1, that is to say choose a uniform, self-contained arrangement.
- the exemplary embodiment shown shows the storage containers 2, 3 as interchangeable disposable containers, which will probably be more common in practice.
- the illustrated and preferred embodiment shows the storage containers 2, 3 on
- Holder 1 arranged side by side. The same applies to an arrangement of the storage containers 2, 3 in a row. Alternatively, one could also provide that
- the illustrated and preferred embodiment also shows that the storage containers 2, 3, which are individually replaceable here, can be attached to the holder 1 by inserting them from above (in the use position).
- Various other fastening options are possible as alternatives. For example, you could imagine pushing the storage containers 2, 3 laterally into the holder 1.
- one or the other variant can be selected.
- the storage container 2, 3 has a flexible wall section or a flexible wall as a whole and the active substance fluid contained therein is applied by pressurizing the storage container 2, 3. This pressurization can be exerted, for example, by means of a corresponding mechanism through the overflowing rinsing liquid.
- the dispensing mechanisms in principle can be used, which are known for the delivery devices for a single drug fluid from the prior art.
- a plate-like distribution element is provided on the holder 1, which has an exposure area over which washing liquid flows during the washing process, the interior of the Storage container 2, 3 via the outlet opening 4, possibly with the interposition of an arrangement preventing a free flow of the active fluid, 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 works with an actively closing sealing element.
- the outlet opening 4 of the storage container 2; 3 arranged on the bottom is closed by means of a sealing element 5.
- the sealing element 5 is prestressed into the closed position closing the outlet opening 4 and, against the prestressing force, is adjustable into a release division which slightly releases the outlet opening 4.
- an actuating element 6 which interacts with the sealing element 5 is provided, which can be acted upon with a force by the flushing liquid during each flushing process such that the sealing element 5 temporarily assumes the release division against the biasing force.
- the actuating element 6 has an application area 7 which is acted upon by flushing liquid during the flushing process and on which the flushing liquid thus strikes during the flushing process.
- the actuating element 6 is designed as a one-armed lever articulated at one end on the holder 1.
- the sealing element 5 is on the actuating element 6 arranged at a certain distance from the application area 7. Due to the one-armed design of the lever forming the actuating element 6 (FIG.
- the direction of action of the force exerted by the flushing liquid is rectified with the opening direction of the sealing element 5.
- the sealing element 5 can lift downward from the outlet opening 4 of the storage container 2; 3.
- the sealing element 5 is arranged between the end of the actuating element 6 articulated on the holder 1 and the application area 7.
- the opening path of the sealing element 5 is therefore comparatively small, the opening takes place, as desired, only with a very small gap.
- this gap is opened asymmetrically, namely opening more strongly in the direction of the loading area 7, so that active substance fluid preferably exits in this direction. This is the direction to the rinsing liquid with which the active fluid then mixes accordingly.
- the active substance fluid can therefore run on the upper side of the actuating element 6 in the direction of the loading area 7 and already mixes with the overflowing rinsing liquid on this route.
- the sealing element 5 is formed in one piece on the actuating element 6. This is particularly recommended when designing the actuating element 6 from a plastic material, in particular from a sprayable plastic.
- the holder 1 can also consist of plastic, in particular of injection-molded plastic, preferably thermoplastic.
- the actuating element 6 is formed in one piece on the holder 1 and the prestressing force is generated by the inherent elasticity of the confirming element 6.
- the illustrated and preferred embodiment is now characterized in a special way in that the actuating element 6 is assigned to the sealing elements 5 for at least two storage containers 2, 3, preferably for all storage containers 2, 3.
- FIG. 1 shows a top view of the wide and plate-like actuating element 6 with the likewise broad, trough-like loading area 7 and the small drain openings 8 recognizable therein, all in the frame-like base plate 9 of the holder 1.
- the arrangement of the outlet openings 4 is matched to this on the storage containers 2, 3. These are namely designed asymmetrically with respect to the center of the entire dispensing device with outlet openings 4 offset overall from the center of the dispensing device (FIG. 2). This results in a concentration of the active ingredient outlet in a relatively narrowly defined area regardless of the fact that two storage containers 2, 3 are provided.
- a controlled delivery of active substance fluid from the various storage containers 2; 3 can be realized in that the flow cross sections at the outlet openings 4 and / or at the sealing elements 5 can be determined and / or adjusted differently.
- chlorine-containing bleaching phase (approx. 1% active chlorine)
- Rhodopol T ca.3500 mPas, 20 ° C, Rotovisko LVT, spindle 2, 20 U / min 2.5 pH, undiluted clear solution
- Salicylic acid tech. 0.60% antibac. active substance
- Hemiacetals-isothiazolin combination 0.05% Preservative hydrogen peroxide, 35% 2.86% active oxygen (1%) Diethylcntriami ⁇ pentamethylen- phosphonic acid-Na * 0.16% to stabilizer dyes, pigment ⁇ 1.0% INTR g swasser ad.100
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (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)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP05022491A EP1614817A1 (de) | 2000-11-17 | 2001-07-21 | Abgabevorrichtung zur Abgabe von Wirkstofffluiden in die Spülflüssigkeit in einem Toilettenbecken |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10057325 | 2000-11-17 | ||
| DE10057325 | 2000-11-17 | ||
| DE10113036A DE10113036B4 (de) | 2000-11-17 | 2001-03-17 | Abgabevorrichtung zur Abgabe von Wirkstofffluiden in die Spülflüssigkeit in einem Toilettenbecken |
| DE10113036 | 2001-03-17 | ||
| PCT/EP2001/008461 WO2002040791A1 (de) | 2000-11-17 | 2001-07-21 | Abgabevorrichtung zur abgabe von wirkstofffluiden in die spülflüssigkeit in einem toilettenbecken |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05022491A Division EP1614817A1 (de) | 2000-11-17 | 2001-07-21 | Abgabevorrichtung zur Abgabe von Wirkstofffluiden in die Spülflüssigkeit in einem Toilettenbecken |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP1334239A1 true EP1334239A1 (de) | 2003-08-13 |
| EP1334239B1 EP1334239B1 (de) | 2006-01-04 |
Family
ID=26007712
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05022491A Withdrawn EP1614817A1 (de) | 2000-11-17 | 2001-07-21 | Abgabevorrichtung zur Abgabe von Wirkstofffluiden in die Spülflüssigkeit in einem Toilettenbecken |
| EP01955364A Expired - Lifetime EP1334239B1 (de) | 2000-11-17 | 2001-07-21 | Abgabevorrichtung zur abgabe von wirkstofffluiden in die spülflüssigkeit in einem toilettenbecken |
| EP09008188A Expired - Lifetime EP2123833B1 (de) | 2000-11-17 | 2001-11-09 | Abgabevorrichtung zur Abgabe von Wirkstofffluiden |
| EP09008185A Expired - Lifetime EP2116656B1 (de) | 2000-11-17 | 2001-11-09 | Abgabevorrichtung zur Abgabe von Wirkstofffluiden |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05022491A Withdrawn EP1614817A1 (de) | 2000-11-17 | 2001-07-21 | Abgabevorrichtung zur Abgabe von Wirkstofffluiden in die Spülflüssigkeit in einem Toilettenbecken |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP09008188A Expired - Lifetime EP2123833B1 (de) | 2000-11-17 | 2001-11-09 | Abgabevorrichtung zur Abgabe von Wirkstofffluiden |
| EP09008185A Expired - Lifetime EP2116656B1 (de) | 2000-11-17 | 2001-11-09 | Abgabevorrichtung zur Abgabe von Wirkstofffluiden |
Country Status (21)
| Country | Link |
|---|---|
| US (2) | US20040068782A1 (de) |
| EP (4) | EP1614817A1 (de) |
| JP (1) | JP2004526075A (de) |
| CN (1) | CN1474901A (de) |
| AR (1) | AR031465A1 (de) |
| AT (3) | ATE315140T1 (de) |
| AU (1) | AU2001277547A1 (de) |
| CR (1) | CR6973A (de) |
| CZ (4) | CZ305459B6 (de) |
| DE (4) | DE10164866B4 (de) |
| ES (3) | ES2206080T3 (de) |
| HU (1) | HU228554B1 (de) |
| PL (1) | PL196974B1 (de) |
| PT (2) | PT2123833E (de) |
| RO (1) | RO120857B1 (de) |
| RU (1) | RU2266372C2 (de) |
| SI (1) | SI21141B (de) |
| SK (1) | SK5812003A3 (de) |
| TR (1) | TR200301652T3 (de) |
| UA (1) | UA74854C2 (de) |
| WO (1) | WO2002040791A1 (de) |
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| DE102008003359A1 (de) | 2008-01-08 | 2009-07-09 | Henkel Ag & Co. Kgaa | Abgabevorrichtung zur Abgabe wenigstens eines Wirkstofffluids in das Spülwasser eines Toilettenbeckens sowie zur Beduftung der Umgebung |
| DE102008003358A1 (de) | 2008-01-08 | 2009-07-09 | Henkel Ag & Co. Kgaa | Abgabevorrichtung zur Abgabe wenigstens eines Wirkstofffluids in das Spülwasser eines Toilettenbeckens sowie zur Beduftung der Umgebung |
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-
2001
- 2001-03-17 DE DE10164866A patent/DE10164866B4/de not_active Expired - Lifetime
- 2001-03-17 DE DE10113036A patent/DE10113036B4/de not_active Expired - Lifetime
- 2001-07-21 SI SI200120062A patent/SI21141B/sl active Search and Examination
- 2001-07-21 DE DE50108626T patent/DE50108626D1/de not_active Expired - Lifetime
- 2001-07-21 PL PL361188A patent/PL196974B1/pl unknown
- 2001-07-21 SK SK581-2003A patent/SK5812003A3/sk not_active Application Discontinuation
- 2001-07-21 EP EP05022491A patent/EP1614817A1/de not_active Withdrawn
- 2001-07-21 RO ROA200300387A patent/RO120857B1/ro unknown
- 2001-07-21 CZ CZ2008-376A patent/CZ305459B6/cs not_active IP Right Cessation
- 2001-07-21 TR TR2003/01652T patent/TR200301652T3/xx unknown
- 2001-07-21 EP EP01955364A patent/EP1334239B1/de not_active Expired - Lifetime
- 2001-07-21 US US10/416,681 patent/US20040068782A1/en not_active Abandoned
- 2001-07-21 CZ CZ2008-375A patent/CZ305483B6/cs not_active IP Right Cessation
- 2001-07-21 CN CNA018189539A patent/CN1474901A/zh active Pending
- 2001-07-21 AT AT01955364T patent/ATE315140T1/de active
- 2001-07-21 CZ CZ2008-377A patent/CZ305484B6/cs not_active IP Right Cessation
- 2001-07-21 UA UA2003065546A patent/UA74854C2/uk unknown
- 2001-07-21 JP JP2002543093A patent/JP2004526075A/ja active Pending
- 2001-07-21 AU AU2001277547A patent/AU2001277547A1/en not_active Abandoned
- 2001-07-21 HU HU0301545A patent/HU228554B1/hu unknown
- 2001-07-21 WO PCT/EP2001/008461 patent/WO2002040791A1/de not_active Ceased
- 2001-07-21 RU RU2003117796/03A patent/RU2266372C2/ru active
- 2001-07-21 ES ES01955364T patent/ES2206080T3/es not_active Expired - Lifetime
- 2001-07-21 CZ CZ20031361A patent/CZ299957B6/cs not_active IP Right Cessation
- 2001-11-09 DE DE50115818T patent/DE50115818D1/de not_active Expired - Lifetime
- 2001-11-09 ES ES09008185T patent/ES2370687T3/es not_active Expired - Lifetime
- 2001-11-09 AT AT09008188T patent/ATE501316T1/de active
- 2001-11-09 EP EP09008188A patent/EP2123833B1/de not_active Expired - Lifetime
- 2001-11-09 AT AT09008185T patent/ATE523640T1/de active
- 2001-11-09 PT PT09008188T patent/PT2123833E/pt unknown
- 2001-11-09 EP EP09008185A patent/EP2116656B1/de not_active Expired - Lifetime
- 2001-11-09 US US10/416,655 patent/US20040107484A1/en not_active Abandoned
- 2001-11-09 PT PT09008185T patent/PT2116656E/pt unknown
- 2001-11-09 ES ES09008188T patent/ES2361806T3/es not_active Expired - Lifetime
- 2001-11-16 AR ARP010105364A patent/AR031465A1/es unknown
-
2003
- 2003-05-16 CR CR6973A patent/CR6973A/es not_active Application Discontinuation
Non-Patent Citations (1)
| Title |
|---|
| See references of WO0240791A1 * |
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| DE102007011991A1 (de) | 2007-03-09 | 2008-09-11 | Henkel Ag & Co. Kgaa | Nachfülleinheit mit lösbarer Funktionskammer für ein WC-Wirkstoffabgabesystem |
| WO2008110221A1 (de) | 2007-03-09 | 2008-09-18 | Henkel Kommanditgesellschaft Auf Aktien | Nachfülleinheit mit lösbarer funktionskammer für ein wc-wirkstoffabgabesystem und system mit solch einer nachfülleinheit |
| EP2305901A2 (de) | 2007-03-09 | 2011-04-06 | Henkel AG & Co. KGaA | Nachfülleinheit mit lösbarer Funktionskammer für ein WC-Wirkstoffabgabesystem und System mit solch einer Nachfülleinheit |
| EP2305900A2 (de) | 2007-03-09 | 2011-04-06 | Henkel AG & Co. KGaA | Nachfülleinheit mit lösbarer Funktionskammer für ein WC-Wirkstoffabgabesystem und System mit solch einer Nachfülleinheit |
| DE102008003359A1 (de) | 2008-01-08 | 2009-07-09 | Henkel Ag & Co. Kgaa | Abgabevorrichtung zur Abgabe wenigstens eines Wirkstofffluids in das Spülwasser eines Toilettenbeckens sowie zur Beduftung der Umgebung |
| DE102008003358A1 (de) | 2008-01-08 | 2009-07-09 | Henkel Ag & Co. Kgaa | Abgabevorrichtung zur Abgabe wenigstens eines Wirkstofffluids in das Spülwasser eines Toilettenbeckens sowie zur Beduftung der Umgebung |
| US10344462B2 (en) | 2014-09-08 | 2019-07-09 | S. C. Johnson & Son, Inc. | Toilet rimblock and method of making such rimblock |
| WO2017129948A1 (en) * | 2016-01-25 | 2017-08-03 | Reckitt Benckiser (Brands) Limited | In-the-bowl dispensing device |
| US10472811B2 (en) | 2016-01-25 | 2019-11-12 | Reckitt Benckiser (Brands) Limited | In-the-bowl dispensing device |
| USD841120S1 (en) | 2017-01-31 | 2019-02-19 | S. C. Johnson & Son, Inc. | Toilet rim-block |
| USD850578S1 (en) | 2017-01-31 | 2019-06-04 | S. C. Johnson & Son, Inc. | Toilet rimblock |
| USD912761S1 (en) | 2019-06-07 | 2021-03-09 | S. C. Johnson & Son, Inc. | Toilet rim-block |
| USD914131S1 (en) | 2019-06-07 | 2021-03-23 | S. C. Johnson & Son, Inc. | Toilet rim-block holder |
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