WO2020025159A1 - Système de rinçage intégrant un dispositif de dosage pour des additifs - Google Patents

Système de rinçage intégrant un dispositif de dosage pour des additifs Download PDF

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Publication number
WO2020025159A1
WO2020025159A1 PCT/EP2019/000204 EP2019000204W WO2020025159A1 WO 2020025159 A1 WO2020025159 A1 WO 2020025159A1 EP 2019000204 W EP2019000204 W EP 2019000204W WO 2020025159 A1 WO2020025159 A1 WO 2020025159A1
Authority
WO
WIPO (PCT)
Prior art keywords
cistern
toilet
water
mixing device
liquid
Prior art date
Application number
PCT/EP2019/000204
Other languages
German (de)
English (en)
Inventor
Thorsten Kostrzewa
Stefan Hägner
Original Assignee
Grohe Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Grohe Ag filed Critical Grohe Ag
Priority to EP19746434.0A priority Critical patent/EP3830351A1/fr
Publication of WO2020025159A1 publication Critical patent/WO2020025159A1/fr

Links

Classifications

    • 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
    • E03D9/033—Devices placed inside or dispensing into the cistern
    • E03D9/037—Active dispensers, i.e. comprising a moving dosing element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/26—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for marking or coding completed packages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
    • B65B65/003—Packaging lines, e.g. general layout
    • B65B65/006—Multiple parallel packaging lines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
    • B65B65/02—Driving gear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65C—LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C1/00—Labelling flat essentially-rigid surfaces
    • B65C1/02—Affixing labels to one flat surface of articles, e.g. of packages, of flat bands
    • 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
    • E03D9/033—Devices placed inside or dispensing into the cistern
    • 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
    • E03D9/033—Devices placed inside or dispensing into the cistern
    • E03D9/035—Devices connected to the actuation mechanism
    • 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
    • E03D2009/028—Devices adding a disinfecting, deodorising, or cleaning agent to the water while flushing using a liquid substance
    • 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
    • E03D9/031—Devices connected to or dispensing into the flushing pipe

Definitions

  • the invention relates to a toilet cistern with a water supply, a drain valve and a water continuation, comprising at least one storage container arranged in the cistern, wherein the at least one storage container is designed and provided with at least one metering device and this with a mixing device. to mix a liquid with a lot of water to obtain a mixture and to introduce the mixture into the water continuation of the cistern.
  • the invention further relates to a method for erecting a sanitary device comprising i) providing a toilet cistern with a water supply, a drain valve and a water continuation; ii) providing a toilet bowl; iii) fluidly connecting the toilet cistern and the toilet bowl; iv) inserting at least one storage container with at least one metering device and at least one mixing device into the cistern; v) Fluid-conducting connection of the mixing device upstream to the water supply and the metering device, and downstream to the water continuation of the cistern.
  • a toilet cistern with a water supply, a drain valve and a water continuation, as well as at least one storage container provided in the cistern, including a metering device and at least one mixing device, can be provided in step i). Then steps iii) to v) can be omitted.
  • the invention further relates to a method for introducing a liquid into a toilet bowl and various uses.
  • An automatic supply of liquids such as cleaning agents, disinfectants, fragrances, prevent build-up of limescale, foaming agents, defoamers and / or viscosity modifiers usually takes place through simple storage containers with metering devices which are attached in the cistern.
  • the metering device and at least part of the storage container are located below the water level in the filled state in order to enable the liquid to be dispensed to the rinsing water.
  • the liquid is usually dispensed
  • CONFIRMATION COPY during or immediately after a rinse water supply to the rinse water in the cistern.
  • the amount of liquid dispensed depends on the position of the storage tank, the amount of rinsing water and the rinsing and post-flow flow.
  • the user has to refill a pre-portioned amount of liquid into the storage container. To do this, he has to remove the cover from the toilet cistern and fill it into the storage container, which is at least partially under the water level. For a simple user, this can only be done with cisterns that are installed in front of a wall and are therefore easily accessible.
  • toilet cisterns are almost exclusively built into the wall today. These are no longer easily accessible to the user, which is why such storage containers with dosing devices for supplying liquids such as cleaning agents, disinfectants, fragrances, lime inhibitors, foaming agents, defoamers and / or, viscosity modifiers in a toilet bowl, in particular a toilet bowl for wall installation - cisterns are unsuitable.
  • An object of the present invention is to at least partially overcome one or more of the disadvantages arising from the prior art.
  • liquids such as cleaning agents, disinfectants, fragrances, lime inhibitors, foaming agents, defoamers and / or viscosity modifiers
  • the independent claims make a contribution to at least partial fulfillment of at least one of the aforementioned tasks.
  • the dependent claims provide preferred embodiments that contribute to at least partially performing at least one of the tasks.
  • a first aspect of the invention is a toilet cistern with a water supply, a drain valve and a water continuation, comprising at least one storage container arranged in the cistern, the at least one storage container including a metering device, the metering device being provided and designed, a quantity of a liquid dispense from the storage container into a mixing device, the mixing device being provided and designed to mix this liquid with a quantity of water to obtain a mixture and to introduce the mixture into the water continuation of the cistern, the mixing device being fluid-conducting upstream with the water supply of the cistern, the mixing device being connected in a fluid-conducting manner downstream to the water continuation of the cistern.
  • a liquid is understood to mean a liquid composition composed of one or more substances. In the case of several substances, these can be presented individually and mixed to form the liquid composition. It is also possible and customary to combine several pre-assembled compositions to form the liquid composition. Furthermore, it is possible and customary to add and mix one or more substances individually in succession or simultaneously to one or more pre-assembled compositions. These and other, not mentioned, procedures for producing a liquid are known to the person skilled in the art.
  • the mixing device in the cistern is fluidly connected to an outlet of the drain valve. A fluid-conducting connection from the mixing device to an inlet in or below the drain valve is preferred.
  • the fluid-conducting connection ends in an overflow of the drain valve or the cistern, for example in an overflow pipe.
  • the fluid-conducting connections discussed in this invention can be carried out by directly joining the connected parts.
  • the fluid-conducting connections can also be designed as a hose, pipe, etc., the ends of the fluid-conducting connections being connected to the components.
  • the drain valve has an overflow pipe.
  • the metering device is connected to an actuating device located outside the cistern. With such an actuating device, the introduction of a quantity of liquid present in a storage container can be triggered.
  • the actuating device can be connected to the metering device mechanically, electrically or by a radio link.
  • the metering device can be operated independently of the actuating device of the drain valve of the cistern.
  • the metering device is actuated electrically.
  • the actuating device for example a push button or a switch
  • an electrical signal is generated which is passed through a line to an actuator provided on the metering device to be operated.
  • the actuator actuates the metering device. This takes a portion of liquid from a storage container connected to the metering device and delivers this portion to a mixing device.
  • a programmable actuation direction should be provided. This can actuate the actuator according to the programming at specified times.
  • a programmable actuation device can be connected to sensors which activate the actuation device by means of a signal. Mixed constellations, such as actuation initiated individually by a user of the cistern and the toilet on the one hand and program-controlled actuation on the other hand, are also preferred.
  • the cistern has a revision access through which the cistern and the reservoir or containers are accessible. Furthermore, further internals arranged in the cistern, such as one or more metering devices, one or more mixing devices, fluid-conducting connections, etc., are accessible through the inspection flap.
  • the storage container contains at least one of the following agents: a cleaning agent, a disinfectant, a fragrance, a limescale inhibitor, a foaming agent, a defoamer and / or a viscosity modifier, or a combination of at least two of these.
  • a plurality of storage containers are arranged in the cistern. These are each connected to their own metering device or to several metering devices.
  • the one or more metering devices can be fluidly connected to a common or more mixing devices.
  • a plurality of storage containers are preferably arranged in the cistern, each of which is fluidly connected to a metering device, the metering devices being fluidly connected to a single, common mixing device. As before, this is then connected upstream with a water supply to the cistern and downstream with a water continuation of the cistern, in each case in a fluid-conducting manner either directly or via further internals.
  • the mixing device can be connected upstream in a fluid-conducting manner to a device which is provided and designed to convey water present in the cistern to the mixing device.
  • a further embodiment of the invention is a flush-mounted assembly which has a toilet cistern as described above and optionally, but preferably has one or more actuating devices.
  • the flush-mounted assembly is preferably preassembled in a frame, for example a stand frame. It already has a connection to the water pipe and another connection for a toilet bowl.
  • a flush-mounted assembly of this type is also referred to as an installation element or installation system.
  • Previously described preferred embodiments of the cistern are also preferred forms of execution of the toilet cistern as part of the concealed assembly.
  • the installation of a sanitary facility on the construction site is considerably simplified by using a flush-mounted assembly.
  • the flush-mounted module is installed, the connections are connected and a wall is placed in front of the flush-mounted module.
  • a toilet bowl is mounted in front of it.
  • the connection of the flush-mounted assembly for the toilet bowl is preferably suitable for any toilet, in particular any wall-hung toilet bowl.
  • the indication of the term "before" in connection with the flush-mounted assembly describes an arrangement from the perspective of a person looking at a completed sanitary facility, ie a toilet.
  • the toilet bowl can be standing or wall-mounted. A wall-hung toilet bowl is preferred. Preferred embodiments of the previously described The cistern and the concealed assembly are also preferred embodiments of the toilet cistern and the concealed assembly as part of the sanitary facility.
  • a plurality of storage containers are arranged in the cistern. These can each be connected to their own metering device, or several of them to a common metering device.
  • the one or more metering devices can be fluidly connected to a common or more mixing devices.
  • a plurality of storage containers are preferably arranged in the cistern, each of which is fluidly connected to a metering device, the metering devices being fluidly connected to a single, common mixing device. This is then, as before, connected upstream with a water supply to the cistern or with a device for conveying water from the cistern, and downstream with a water continuation of the cistern, either directly or via further internals.
  • a pump whose outlet is connected in a fluid-conducting manner to the mixing device, e.g. a hose.
  • the inlet of the pump is directed into the interior of the cistern via a fluid-conducting connection, for example a hose, so that the pump can take water from a water supply in the cistern and supply it to the mixing device.
  • a further embodiment of the invention is a method for installing a sanitary device, comprising at least the following steps:
  • Steps iv) and v) can be carried out in reverse order. Likewise, a sequence of steps i), iv), v), ii) and then iii) is preferred.
  • Preferred embodiments of the cistern described above are also preferred embodiments of the toilet cistern in this method for installing a sanitary facility.
  • the toilet cistern can in particular be part of a concealed group.
  • Vorratsbe containers are arranged in the cistern. These can each be connected to one of their own or to several with a common metering device.
  • the one or more metering devices can be fluidly connected to a common or more mixing devices.
  • a plurality of storage containers are preferably arranged in the cistern, each of which is fluidly connected to a metering device, the metering devices being fluidly connected to a single, common mixing device. This is then, as before, connected upstream with a water supply to the cistern or with a device for conveying water from the cistern, and downstream with a water continuation of the cistern, either directly or via further internals.
  • a further embodiment of the invention is a method for installing a sanitary device, comprising at least the following steps:
  • At least one storage container containing a dosing device b. at least one mixing device
  • the mixing device being fluidly connected upstream to the water supply and the metering device, and downstream to the water continuation of the cistern.
  • Preferred embodiments of the cistern described above are also preferred embodiments of the toilet cistern in this method for installing a sanitary facility.
  • the toilet cistern can in particular be part of a concealed group.
  • a plurality of storage containers are arranged in the cistern. These can each be connected to their own metering device, or several of them to a common metering device.
  • the one or more metering devices can be fluidly connected to a common or more mixing devices.
  • several cisterns are arranged in the cistern, each of which is fluidly connected to a metering device, the metering devices being fluidly connected to a single, common mixing device. This is then, as before, connected upstream with a water supply to the cistern or with a device for conveying water from the cistern, and downstream with a water continuation of the cistern, either directly or via further internals.
  • a further embodiment of the invention is a method for retrofitting a sanitary device comprising a toilet cistern and a toilet bowl which are connected in a fluid-conducting manner, at least the following steps:
  • Another embodiment of the invention is a method for introducing a liquid into a toilet bowl, comprising at least the following steps:
  • Preferred embodiments of the cistern described above are also preferred embodiments of the toilet cistern in this method for introducing a liquid into a toilet bowl.
  • the toilet cistern can in particular be part of a concealed group.
  • a plurality of storage containers are arranged in the cistern. These can each be connected to one of their own or to several with a common metering device.
  • the one or more metering devices can be fluidly connected to a common or more mixing devices.
  • a plurality of storage containers are preferably arranged in the cistern, each of which is fluidly connected to a metering device, the metering devices being fluidly connected to a single, common mixing device. As before, this is then upstream with a water supply to the cistern or with a device which is formed for the removal of water from the cistern, and downstream with a continuation of water of the cistern, in each case directly or fluidly connected via additional internals.
  • the introduction of the first liquid into the toilet bowl is triggered with an actuating device provided for this purpose. If there are several storage containers in the cistern, several actuation devices can be provided. Preferred configurations of the actuating devices and their connection to one or more metering devices have already been described and are also preferred here.
  • the method can be carried out independently of a further actuating device which is used for at least partially emptying the water supply in the cistern.
  • a plurality of storage containers each containing a liquid are arranged in the cistern. These storage containers can all be provided individually with their own metering device. Alternatively, part of the storage container can be provided with a common metering device. One, several or all of the storage containers can each be removed a quantity of the liquids present in the storage containers, these liquids being able to be transferred to at least one common mixing device. In the mixing device, the quantities of liquids removed are mixed with a quantity of water to obtain at least one mixture, and passed into the toilet bowl via at least one fluid-conducting connection.
  • the arrangement of the storage containers is as before, the storage containers are connected to their own metering devices, and these are connected to their own mixing devices and can be operated individually as a whole. One, several or all at the same time or one after the other the storage containers can then be removed in each case a quantity of the liquids present in the storage containers.
  • the mixing devices the quantities of liquids removed are then mixed with a quantity of water, and fed into the toilet bowl via fluid-conducting connections.
  • the metering devices are each connected to an actuating device and can be actuated with this, as described above.
  • a further embodiment of the invention is the use of at least one of the previously objects or methods, or the embodiments relating thereto, for
  • G extend refill cycles for dosing devices installed in cisterns; or a combination of two or more of the aforementioned features.
  • the invention is illustrated below by way of example using figures. The figures are not to scale and are not intended to limit the invention.
  • FIG. 1 shows a toilet cistern 1.
  • FIG. 2 schematically shows several storage containers 5 containing several liquids.
  • the storage containers are all arranged in a cistern 1.
  • FIG. 3 shows a further toilet cistern 1.
  • the toilet cistern 1 according to the invention in FIG. 1 has a drain valve 3 with an overflow pipe 8 which seals the water continuation 4 arranged at the bottom of the cistern 1.
  • the cistern 1 also has a storage container 5 which is detachably arranged in the cistern 1 and is fastened to the cistern housing or to a cross member or cover plate (not shown here).
  • a metering device 6 is connected in a fluid-conducting manner to the interior of the storage container 3.
  • the dosing device 6 is activated by an actuating device 9.
  • the metering device 6 then takes a quantity of the liquid from the storage container 5 via a fluid-conducting connection 14 designed as a flexible piece of hose and guides the liquid into a mixing device 7.
  • the mixing device 7 is connected to the water supply 2 of the cistern 1 via a supply line 14 connected.
  • the liquid is mixed with water from the water supply and via a further fluid-conducting connection 14 into the overflow pipe 8 of the drain valve 3.
  • the overflow pipe 8 Through the overflow pipe 8, the liquid passes directly into the basin via a further fluid-conducting connection 14, a discharge pipe Toilet bowl 13 (not shown).
  • the drain valve 3 can be opened at the same time to dispense the liquid, as a result of which the liquid mixes with the flushing water from the cistern 1 in the drain pipe.
  • the flush trigger 16 of the cistern 1 and the actuating device 9 for the liquid are actuated practically simultaneously.
  • the liquid can be operated via the overflow pipe 8 without actuation.
  • supply of the flushing water can be introduced into the toilet bowl 13.
  • the overflow pipe 8 can be connected to an actuating device 16, not shown, which optionally includes a servo motor 15 for opening and closing the drain valve 3 and / or is optionally controlled by a program control, not shown.
  • actuating device 16 optionally includes a servo motor 15 for opening and closing the drain valve 3 and / or is optionally controlled by a program control, not shown.
  • the supply of the liquid can also be coordinated in terms of program technology with the actuation of the drain valve 3.
  • the liquid can be added to the toilet bowl independently of, or also - manually operated or programmed automatically - after flushing the toilet.
  • FIG. 3 shows another embodiment of the toilet cistern 1.
  • the mixing device 7 is connected upstream to a pump 17.
  • the pump 17 has a suction line 18 which leads into a water reservoir formed by the cistern 1.
  • Actuator e.g. servomotor

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Accessories For Mixers (AREA)

Abstract

L'invention concerne un réservoir de chasse d'eau (1) pour toilettes comprenant une arrivée d'eau (2), une soupape d'évacuation (3) et une conduite d'acheminement d'eau (4), renfermant au moins une cuve de stockage (5) disposée dans le réservoir de chasse d'eau (1). La cuve de stockage (5) renferme un dispositif de dosage (6), qui est relié à un dispositif de mélange (7). Le dispositif de mélange (7) est réalisé et est prévu pour mélanger un liquide à l'eau pour obtenir un mélange et acheminer ce mélange dans la conduite d'acheminement d'eau (4). L'invention concerne un dispositif de montage d'un système sanitaire renfermant un réservoir de chasse d'eau (1) pour toilettes et une cuvette de toilettes. Au moins une cuve de stockage (5) pourvue d'au moins un dispositif de dosage (6) et d'au moins un dispositif de mélange (7) est insérée ou se trouve déjà dans le réservoir de chasse d'eau (1). L'invention concerne un procédé servant à introduire un liquide dans une cuvette de toilettes.
PCT/EP2019/000204 2018-07-30 2019-07-10 Système de rinçage intégrant un dispositif de dosage pour des additifs WO2020025159A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19746434.0A EP3830351A1 (fr) 2018-07-30 2019-07-10 Système de rinçage intégrant un dispositif de dosage pour des additifs

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018118389.5A DE102018118389A1 (de) 2018-07-30 2018-07-30 Spülsystem mit integrierter Dosiervorrichtung für Zusatzstoffe
DE102018118389.5 2018-07-30

Publications (1)

Publication Number Publication Date
WO2020025159A1 true WO2020025159A1 (fr) 2020-02-06

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Application Number Title Priority Date Filing Date
PCT/EP2019/000204 WO2020025159A1 (fr) 2018-07-30 2019-07-10 Système de rinçage intégrant un dispositif de dosage pour des additifs

Country Status (3)

Country Link
EP (1) EP3830351A1 (fr)
DE (1) DE102018118389A1 (fr)
WO (1) WO2020025159A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113931264A (zh) * 2021-11-10 2022-01-14 西唯科技（浙江）有限公司 一种应用于智能马桶的液箱连接结构
CN114059631A (zh) * 2020-08-06 2022-02-18 何欣 一种实现液体混配的马桶水箱及一种储液容器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042095A (en) * 1987-11-03 1991-08-27 Fluidmaster, Inc. Cleaner injector system
US5881396A (en) * 1997-12-30 1999-03-16 Rivera; Moises Ramos Toilet cleaner controller device
DE10330323A1 (de) * 2003-07-04 2005-01-20 Grohe Water Technology Ag & Co. Kg WC-Spülkasten mit Reinigungsmitteleinheit
DE10330331A1 (de) * 2003-07-04 2005-01-20 Grohe Water Technology Ag & Co. Kg Programmgesteuerte Sanitärspülung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8095997B2 (en) * 2008-02-23 2012-01-17 Robert Marion Harris Modular cartridge based liquid dispenser system for toilets and bidets
EP3406811B1 (fr) * 2015-08-24 2023-08-02 Kohler Co. Toilette sans un reservoir de chasse d'eau

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042095A (en) * 1987-11-03 1991-08-27 Fluidmaster, Inc. Cleaner injector system
US5881396A (en) * 1997-12-30 1999-03-16 Rivera; Moises Ramos Toilet cleaner controller device
DE10330323A1 (de) * 2003-07-04 2005-01-20 Grohe Water Technology Ag & Co. Kg WC-Spülkasten mit Reinigungsmitteleinheit
DE10330331A1 (de) * 2003-07-04 2005-01-20 Grohe Water Technology Ag & Co. Kg Programmgesteuerte Sanitärspülung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114059631A (zh) * 2020-08-06 2022-02-18 何欣 一种实现液体混配的马桶水箱及一种储液容器
CN113931264A (zh) * 2021-11-10 2022-01-14 西唯科技（浙江）有限公司 一种应用于智能马桶的液箱连接结构

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Publication number Publication date
EP3830351A1 (fr) 2021-06-09
DE102018118389A1 (de) 2020-01-30

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