EP3247252A1 - Cleaner cartridge, cleaning agent dosing system and household dishwasher - Google Patents
Cleaner cartridge, cleaning agent dosing system and household dishwasherInfo
- Publication number
- EP3247252A1 EP3247252A1 EP15820862.9A EP15820862A EP3247252A1 EP 3247252 A1 EP3247252 A1 EP 3247252A1 EP 15820862 A EP15820862 A EP 15820862A EP 3247252 A1 EP3247252 A1 EP 3247252A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- chamber
- chambers
- cleaner cartridge
- active substance
- cartridge
- 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
- 239000012459 cleaning agent Substances 0.000 title description 3
- 239000013543 active substance Substances 0.000 claims abstract description 78
- 238000004140 cleaning Methods 0.000 claims abstract description 23
- 238000004851 dishwashing Methods 0.000 claims abstract description 5
- 239000003599 detergent Substances 0.000 claims description 24
- 238000005406 washing Methods 0.000 description 12
- 238000005192 partition Methods 0.000 description 7
- 239000000126 substance Substances 0.000 description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 238000007792 addition Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 102000004190 Enzymes Human genes 0.000 description 2
- 108090000790 Enzymes Proteins 0.000 description 2
- 239000008139 complexing agent Substances 0.000 description 2
- 238000002845 discoloration Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004382 Amylase Substances 0.000 description 1
- 102000013142 Amylases Human genes 0.000 description 1
- 108010065511 Amylases Proteins 0.000 description 1
- 108091005804 Peptidases Proteins 0.000 description 1
- 239000004365 Protease Substances 0.000 description 1
- 102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
- 235000019418 amylase Nutrition 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- -1 gaseous Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000008237 rinsing water Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
- A47L15/4463—Multi-dose dispensing arrangements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/0018—Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
- A47L15/0057—Cleaning of machines parts, e.g. removal of deposits like lime scale or proteins from piping or tub
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
- A47L15/4472—Blister packaging or refill cartridges
Definitions
- the present invention relates to a cleaner cartridge, a
- a domestic dishwasher may have an adding device for receiving a detergent for cleaning items to be washed.
- the cleaning agent received in the adding device is completely discharged into a rinsing chamber during a rinse cycle of the household dishwasher and admixed with the rinsing water circulated therein.
- the addition device is dimensioned in size such that just the amount of detergent required for a rinse can be filled.
- DE 10 2006 043 915 A1 describes a detergent dosing system for a water-conducting domestic appliance with a cleaner cartridge in which cleaning agents for a plurality of rinses can be stored.
- an object of the present invention is to provide an improved cleaner cartridge.
- the cleaner cartridge comprises active substances for cleaning items to be washed and / or domestic dishwasher, at least one first chamber, wherein in the at least one first chamber a sufficient amount of rinses amount of the active substances is added, and at least one second chamber, wherein in the second chamber for only one rinse sufficient amount of one of the active substances is added.
- the cleaner cartridge may have a plurality of first chambers and / or a plurality of second chambers.
- the active substance accommodated in the at least one first chamber can be set up to clean the items to be washed and / or the household dishwasher.
- the active substance received in the at least one second chamber is in particular a machine cleaner.
- the active substance accommodated in the at least one second chamber can also be set up to clean the items to be washed.
- a machine cleaner is adapted to remove deposits, especially of greasy residues and / or lime deposits, both in the washing container of the household dishwasher and in all Spülflottearraden areas of the domestic dishwasher. Furthermore, can be with the help of
- Machine cleaner Remove discolorations of stainless steel surfaces as well as limescale, which can be caused by inadequate water softening.
- the cleaner cartridge has the at least one second chamber, which is completely emptied during a wash cycle, can be dispensed with, for example, an additional addition of machine cleaner. This increases the
- any other active substances may be accommodated in the at least one second chamber.
- the active substance received in the at least one second chamber is in particular a mixture of several chemical substances.
- the active substances for cleaning the items to be washed and / or the dishwasher may be in the form of powder, granules, tablets, gaseous, liquid and / or pasty.
- the at least one second chamber is completely rinsed out during the rinse cycle.
- the active substance accommodated in the at least one second chamber can be continuously at the beginning of the rinse cycle, at the end of the rinse cycle, over the entire rinsing time of the rinse cycle
- the at least one first chamber is in
- the amount of the active substance received in the at least one first chamber is sufficient, for example, for five or ten rinses. All active substances can be used both for
- the active substance accommodated in the at least one second chamber can be released from the second chamber during a first rinse with the cleaner cartridge.
- the domestic dishwashing machine provided recording a provided on the at least one second chamber membrane are punctured.
- the at least one second chamber is completely emptied during the first rinse.
- the release of the active substance received in the at least one second chamber can take place independently of time. That is, the at least one second chamber may be emptied at the beginning or end of the wash cycle.
- the at least one second chamber can be emptied continuously during the wash cycle or at a specific time of the wash cycle.
- the recorded in the at least one second chamber at a last rinse with the cleaner cartridge from the second chamber is releasable.
- the last rinse is to be understood as meaning the rinse cycle in which the at least one first chamber is completely emptied.
- the rinse cycle in which the at least one first chamber is completely emptied.
- Household dishwasher have a detergent dosing system which is adapted to completely empty the second chamber during the last rinse cycle of the cleaner cartridge.
- the release of the active substance received in the at least one second chamber can, as described above, be time-independent.
- At least two first chambers are provided, wherein in each of the two first chambers in each case an active substance is received.
- first chambers may be provided.
- second chambers is arbitrary.
- two, three, four, five or six second chambers may be provided.
- the same amount of active substance or a different amount of active substance can be provided in the two first chambers.
- the active substances are preferably chemically pure substances. For example, the cleaning effect of the active substances for cleaning the items to be washed and / or the domestic dishwasher by mixing different
- Active substances are obtained from the first two chambers.
- the Active substances to be adapted to influence the alkalinity of the rinsing liquor.
- the active substances enzymes, complexing agents, and
- Each of the first and second chambers may have a vent opening and an opening portion.
- the opening portion can be pierced when inserting or inserting the cleaner cartridge in the provided in or on the household dishwasher with the help of a mandrel.
- the active substances received in the two first chambers differ chemically.
- the two first chambers By appropriate dosage and a mixing together of the chemically different active substances, the desired cleaning effect can be achieved.
- the two first chambers may have equal volumes. In the two first chambers, different or identical amounts of the active substances may be included.
- the two first chambers may be arranged side by side, one above the other or one behind the other.
- the at least two first chambers and the second chamber are accommodated in a housing of the cleaner cartridge.
- the housing is preferably made of a plastic material.
- the housing can be
- the detergent dosing system comprises such
- Cleaner cartridge and a receptacle in which the cleaner cartridge is receivable are cleaneder cartridge and a receptacle in which the cleaner cartridge is receivable.
- the receptacle may be provided on a side wall or on a door of a washing container of the household dishwasher.
- the Cleaner cartridge drawer-like be inserted into the receptacle.
- the cleaner cartridge is inserted into the receptacle so that a bottom thereof is in the direction of gravity down.
- the receptacle may have a plurality of mandrels which are adapted to pierce opening portions of the at least one first chamber and the at least one second chamber to release the active substances from the cleaner cartridge.
- the detergent dosing system may include one or more pumps and / or one or more valves. In particular, the detergent dosing system is set up to meter the active substances provided in the at least one first chamber or chambers into the washing compartment of the household dishwasher as needed during a wash cycle of the domestic dishwasher.
- the household dishwasher comprises a
- the option key can be operatively connected to a pump and / or a valve. By pressing the option key, the valve opens or the pump is started in order to release the active substance received in the at least one second chamber completely into the washing container.
- the domestic dishwasher comprises a sensor device, wherein the active substance received in the at least one second chamber can be automatically released as a function of a sensor signal of the sensor device. As a result, for example, depending on the deposits present in the domestic dishwasher, the active substance absorbed in the at least one second chamber can be released. This increases the ease of use for a user again.
- the cleaner cartridge the
- Detergent dosing and / or the domestic dishwasher also do not explicitly include combinations of previously or subsequently described with respect to the embodiments features or embodiments.
- the skilled person will also add individual aspects as improvements or additions to the respective basic form of the cleaner cartridge, the detergent dosing system and / or the domestic dishwasher.
- Embodiments of the cleaner cartridge, the detergent dosing and / or the domestic dishwasher will be explained in more detail on the basis of preferred embodiments with reference to the enclosed figures.
- FIG. 1 shows a schematic perspective view of an embodiment of a household dishwasher
- Fig. 2 is a schematic perspective view of another embodiment of a household dishwasher
- Fig. 3 shows a schematic sectional view of an embodiment of a
- Fig. 1 shows a schematic perspective view of a
- the household dishwasher 1 has a
- the washing container 3 is closed watertight by a door 4.
- the washing container 3 and the door 4 thus form a rinsing chamber 5 of the domestic dishwasher 1.
- the door 4 is in Fig. 1 in her open position shown. By pivoting about a provided at a lower end of the door 4 pivot axis 6, the door 4 can be closed or opened.
- the washing container 3 has a bottom 7, a bottom 7 opposite
- Spülgutingn 12, 13 may be arranged for receiving items to be washed.
- the Spülgutititorn 12, 13 may, for example, a lower basket, a top dish basket or a
- a detergent dosing system 14 may be provided on the side wall 10.
- the detergent dosing system 14 may be provided on the side wall 11.
- the detergent dosing system 14 has a cleaner cartridge 15 and a receptacle 16 for receiving the cleaner cartridge 15.
- the receptacle 16 is formed, for example, as out of the side wall 10 and back into this foldable flap.
- the cleaner cartridge 15 is preferably plate or
- the cleaner cartridge 15 can be inserted into the receptacle 16 like a drawer.
- Embodiment of a household dishwasher 1 The
- Household dishwasher 1 according to FIG. 2 differs from the
- Household dishwasher 1 according to FIG. 1 only in that the
- Detergent dosing system 14 is not provided on one of the side walls 10, 1 1, but on the door 4.
- the detergent dosing system 14 is provided at an upper edge or leading edge 17 of the door 4.
- FIG. 3 shows an embodiment of a cleaner cartridge 15 for the
- Detergent dosing system 14 in a schematic sectional view.
- Cleaner cartridge 15 is made for example of a plastic material.
- the cleaner cartridge 15 may be a plastic injection molded component.
- the Cleaner cartridge 15 has at least one first chamber 18 to 23.
- the number of first chambers 18 of 23 is arbitrary. For example, as shown in FIG. 3, six first chambers 18 to 23 may be provided.
- an active substance 24 to 29 is added in each first chamber 18 to 23 in each case.
- the active substances 24 to 29 may have the same or different chemical compositions.
- the active substances 24 to 29 may have, for example, substances which influence the alkalinity or basicity of the rinsing liquor, enzymes such as protease or amylase, complexing agents, glass protection components, surfactants or the like.
- the active substances 24 to 29 are preferably not
- the cleaning effect results from the mixing together of several active substances 24 to 29.
- the amount or the volume of the active substances 24 to 29 received in the first chambers 18 to 23 is in each case dimensioned so that they are suitable for several rinses
- Household dishwasher 1 is sufficient.
- the active substances are suitable for cleaning ware items and / or the household dishwasher 1.
- the cleaner cartridge 15 has at least one second chamber 30.
- a plurality of second chambers 30 are provided.
- the number of second chambers 30 is arbitrary.
- a second chamber 30 may be provided.
- In the second chamber 30 is an active substance 31 to
- the amount of the active substance 31 received in the second chamber 30 is sufficient for only one rinse cycle of the household dishwasher 1. That is, the active substance 31 accommodated in the second chamber 30 is completely emptied during a rinse cycle of the household dishwasher 1.
- the emptying or flushing of the second chamber 30 may be at the beginning, the end or continuously during the
- the cleaner cartridge 15 has a housing 32.
- the housing 32 is preferably a plastic component.
- the housing 32 may be a plastic injection molded component.
- the housing 32 has an underside or a bottom 33, an upper side or a ceiling 34 and two side walls 35, 36 arranged opposite one another on.
- the housing 32 comprises a front wall and a rear wall, which are not shown in Fig. 3, however.
- the cleaner cartridge 15 is inserted in advance with the bottom 33 in the receptacle 16 shown in Figs. 1 and 2.
- the chambers 18 to 23 and 30 are separated by means of partitions 37 to 42 fluid-tight from each other.
- the chambers 18 to 23 and 30 may each have the same volume or different volumes. Furthermore, for example, two chambers 18, 19 the same volume and two other chambers 20, 21 from the chambers 18, 19
- an active substance 24 to 29 required less often or in low dosage can be accommodated in a smaller chamber 18 to 23.
- the chambers 18 to 23 and 30 are preferably arranged side by side.
- the chambers 18 to 23 and 30 can also one above the other or
- each chamber 18 to 23 and 30 has on the upper side a vent hole or a vent opening. Furthermore, ventilation channels for venting the chambers 18 to 23 and 30 may be provided on the ceiling 34.
- each chamber 18 to 23 and 30 has an opening portion. Each opening portion is pierced with a provided in the receptacle 16 mandrel. These mandrels are preferably designed as hollow mandrels. With the help of mandrels can the chambers 18 to 23 and 30, the respective active substance 24 to 29 and 31 are removed.
- Each opening portion of the chambers 18 to 23 and 30 may comprise a rubber-elastic membrane, which is adapted to fluid-tight against the mandrel pierced through the respective mandrel fluid-tight.
- the extracted active substances 24 to 29 and 31 can be supplied to a metering device.
- the metering device has, for example, pumps and / or valves for metering the active substances 24 to 29 and 31.
- the active substance 31 of the second chamber 30 are removed without the metering device of the cleaner cartridge 15.
- the chamber 30 can be completely emptied when inserting a new cleaner cartridge 15 into the receptacle 16 during the first rinse.
- the removal of the active substances 24 to 29 and 31 from the cleaner cartridge 15 is indicated in FIG. 3 with the aid of arrows 43 to 49.
- the active substance 31 is preferably a machine cleaner and / or a cleaner for cleaning the items to be washed.
- the active substance 31 can be completely emptied from the second chamber 30, as explained above, in the case of a cleaner cartridge 15 that has been newly inserted into the receptacle 16 during the first wash cycle.
- the second chamber 30 can be completely emptied during the last rinse cycle of the cleaner cartridge 15.
- an option button 50 (FIG. 3) may be provided on a control panel of the domestic dishwasher 1, which is activated as required to move the active substance 31 into the
- Dispensing rinse tank 3 The active substance 31 eliminates, for example, deposits, in particular of greasy residues and / or lime deposits, both in the washing container 3 and in the non-visible, washing liquor carrying areas of
- Household dishwasher 1 In addition, with the help of the active substance 31 discolorations of stainless steel surfaces and lime deposits can be removed, which can be caused by inadequate water softening. Furthermore, the domestic dishwasher 1 and in particular the
- Detergent dosing system 14 have a sensor device.
- Sensor device is configured, for example, to detect when a cleaning of the household dishwasher 1 by means of the active substance 31 is required.
- the active substance 31 received in the second chamber 30 can be automatically released as a function of a sensor signal of the sensor device.
Landscapes
- Washing And Drying Of Tableware (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL15820862T PL3247252T3 (en) | 2015-01-21 | 2015-12-29 | Cleaner cartridge, cleaning agent dosing system and household dishwasher |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015200885.1A DE102015200885A1 (en) | 2015-01-21 | 2015-01-21 | Detergent cartridge, detergent dosing system and household dishwasher |
PCT/EP2015/081317 WO2016116252A1 (en) | 2015-01-21 | 2015-12-29 | Cleaner cartridge, cleaning agent dosing system and household dishwasher |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3247252A1 true EP3247252A1 (en) | 2017-11-29 |
EP3247252B1 EP3247252B1 (en) | 2021-12-08 |
Family
ID=55072639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP15820862.9A Active EP3247252B1 (en) | 2015-01-21 | 2015-12-29 | Cleaner cartridge, cleaning agent dosing system and household dishwasher |
Country Status (6)
Country | Link |
---|---|
US (1) | US20180014715A1 (en) |
EP (1) | EP3247252B1 (en) |
CN (1) | CN106998991A (en) |
DE (1) | DE102015200885A1 (en) |
PL (1) | PL3247252T3 (en) |
WO (1) | WO2016116252A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102448861B1 (en) * | 2016-01-05 | 2022-09-30 | 엘지전자 주식회사 | Dish washer and controlling method thereof |
CN107854100A (en) * | 2017-11-24 | 2018-03-30 | 佛山市顺德区美的洗涤电器制造有限公司 | The tank component of dish-washing machine and there is its dish-washing machine |
CN110279380B (en) * | 2019-07-05 | 2021-08-20 | 佛山市顺德区美的洗涤电器制造有限公司 | Dispensing device and washing appliance |
WO2021174505A1 (en) * | 2020-03-05 | 2021-09-10 | 佛山市顺德区美的洗涤电器制造有限公司 | Control method, feeding device, door assembly, household appliance, and storage medium |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010003774A1 (en) * | 2010-04-08 | 2011-10-13 | BSH Bosch und Siemens Hausgeräte GmbH | Dishwasher, particularly domestic dishwasher, has washing chamber, which is limited by walls and door, and has cartridge, which is assigned to washing chamber and has storage chambers |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050022314A1 (en) * | 2003-07-30 | 2005-02-03 | Hal Ambuter | Processes |
DE102006043973A1 (en) * | 2006-09-19 | 2008-03-27 | BSH Bosch und Siemens Hausgeräte GmbH | Water-conducting household appliance with detergent dosing system |
DE102006043915A1 (en) | 2006-09-19 | 2008-03-27 | BSH Bosch und Siemens Hausgeräte GmbH | Water-conducting household appliance with a detergent dosing system and cartridge therefor |
GB0621578D0 (en) * | 2006-10-30 | 2006-12-13 | Reckitt Benckiser Nv | Multi-dosing detergent delivery device |
DE102007056920A1 (en) * | 2007-11-27 | 2009-05-28 | BSH Bosch und Siemens Hausgeräte GmbH | Water-conducting household appliance |
US9861258B2 (en) * | 2013-03-15 | 2018-01-09 | Whirlpool Corporation | Dishwasher |
-
2015
- 2015-01-21 DE DE102015200885.1A patent/DE102015200885A1/en not_active Withdrawn
- 2015-12-29 WO PCT/EP2015/081317 patent/WO2016116252A1/en active Application Filing
- 2015-12-29 CN CN201580063360.9A patent/CN106998991A/en active Pending
- 2015-12-29 US US15/539,163 patent/US20180014715A1/en not_active Abandoned
- 2015-12-29 PL PL15820862T patent/PL3247252T3/en unknown
- 2015-12-29 EP EP15820862.9A patent/EP3247252B1/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010003774A1 (en) * | 2010-04-08 | 2011-10-13 | BSH Bosch und Siemens Hausgeräte GmbH | Dishwasher, particularly domestic dishwasher, has washing chamber, which is limited by walls and door, and has cartridge, which is assigned to washing chamber and has storage chambers |
Non-Patent Citations (1)
Title |
---|
See also references of WO2016116252A1 * |
Also Published As
Publication number | Publication date |
---|---|
CN106998991A (en) | 2017-08-01 |
DE102015200885A1 (en) | 2016-07-21 |
WO2016116252A1 (en) | 2016-07-28 |
US20180014715A1 (en) | 2018-01-18 |
PL3247252T3 (en) | 2022-04-04 |
EP3247252B1 (en) | 2021-12-08 |
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