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EP3990711A1 - Dispositif de libération d'un liquide contenant au moins une substance active dans une cuvette de toilettes recouvrable à l'aide d'un couvercle - Google Patents

Dispositif de libération d'un liquide contenant au moins une substance active dans une cuvette de toilettes recouvrable à l'aide d'un couvercle

Info

Publication number
EP3990711A1
EP3990711A1 EP20739555.9A EP20739555A EP3990711A1 EP 3990711 A1 EP3990711 A1 EP 3990711A1 EP 20739555 A EP20739555 A EP 20739555A EP 3990711 A1 EP3990711 A1 EP 3990711A1
Authority
EP
European Patent Office
Prior art keywords
container
toilet
adapter sleeve
lid
liquid
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.)
Pending
Application number
EP20739555.9A
Other languages
German (de)
English (en)
Inventor
Michael Hertrampf
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP3990711A1 publication Critical patent/EP3990711A1/fr
Pending legal-status Critical Current

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
    • E03D9/005—Devices adding disinfecting or deodorising agents to the bowl

Definitions

  • the present invention relates to a device for dispensing a liquid containing at least one active substance into a toilet bowl that can be covered with a lid, according to the preamble of claim 1.
  • DE 20 2010 012 612 U1 describes a direct air suction system through holes in the wall of a toilet bowl.
  • DE 20 2010 015 219 U1 the odor extraction takes place directly on the toilet seat.
  • Such a neutralization space is realized with a metering device disclosed in EP 596 952 A1.
  • This device has a liquid container suspended on the outside of the edge of a toilet bowl, from which a liquid line resting on the edge of the bowl leads into the toilet, a spray nozzle being arranged at the outlet of the liquid line.
  • the area of the liquid line resting on the edge of the pool acts as a peristaltic pump which, when the toilet seat is loaded, releases a defined spray into the interior of the toilet via the nozzle structure.
  • the container containing the liquid mixed with at least one active substance is made of an elastic material and is bent into a U-shape. It rests with its middle part on the edge of the pool. From this central part, legs protrude downwards on both sides, which fix the container on the pool rim inside and outside. At the end of the leg protruding into the toilet bowl, a nozzle is arranged. When the toilet seat is loaded, the container is compressed, with a certain amount of liquid being dispensed through the nozzles.
  • the spray bottle is capped again and put down, then the clothing is opened and only then the toilet bowl is more or less completely closed upwards by the seating.
  • a toilet air cleaning device described in DE 28 51 139 A1. It has a holder that is intended to hold a spray can.
  • the bracket is glued to the underside of the toilet lid. It takes an axially guided plunger, one end of which is in operative connection with the valve of the spray can, while its other end facing the toilet seat ends in a conical head.
  • the conical surface of the head lies against the edge of the toilet seat.
  • the plunger is pressed against the valve of the spray can due to the conical shape of the head, so that this opens and releases a burst of spray into the toilet bowl.
  • the liquid containing at least one active ingredient is sprayed into a closed space in order to develop an optimal effect through a chronologically dense sequence between application of the liquid and use of the toilet.
  • the device has a simple structure.
  • WO 2019/028 520 A1 discloses a toilet seat cleaning device.
  • this device has a docking device which is arranged on the outside of the toilet lid and into which a replaceable container can be inserted and which is filled with a cleaning liquid.
  • Several channels running inside the toilet lid lead radially outwards from the docking device and end in spray nozzles which are directed at the toilet seat. By pushing the container into the docking device, a fluid-side connection of the container to the channels is established.
  • the docking device has a push button, when operated the liquid is pressed into the channels by increasing the pressure or releasing pressure from the loading container and is finally sprayed through the spray nozzles onto the toilet seat.
  • the toilet seat can then, with the toilet lid raised, e.g. B. be cleaned with toilet paper.
  • the docking device consists of a recess which projects downward from the toilet lid and opens upward.
  • the recess accommodates two containers filled with liquid and can be closed by a lid which, when closed, is flush with the top of the toilet lid.
  • a motion sensor is provided to trigger the spraying process.
  • US 2014/0 096 314 A1 also discloses a cleaning device for a toilet seat. This solution is very similar to that in the publication WO 2019/028 520 A1.
  • the container for the cleaning fluid is arranged inside the lid and is an integral part of the lid. From the container extends a plurality of channels within the lid radially outward, which end in outlets which are directed to the toilet glasses.
  • the container is connected to an actuator which is accessible from the top of the lid. Pressing the actuator compresses air contained in it, which then flows into the container and the liquid presses through the channels into the outlets, whereby the toilet seat is sprayed with cleaning liquid.
  • a filling opening is provided which is accessible from the top of the lid.
  • KR 20 0 438 841 Y1 describes a cleaning device for the air space above a toilet bowl with wetting of the toilet seat, the toilet lid serving as a holder for a spray bottle.
  • the spray bottle is operated by a push button that protrudes from the front of the toilet lid.
  • the object of the present invention is to provide a further device according to the generic type.
  • This device is located in one of the most hygienic places in a toilet, where it neither disturbs the user of the toilet nor is it a hindrance to cleaning work. Furthermore, the attachment site has the advantage that the device does not have to be adapted to different geometries of the toilets, for. B. at different edge widths of the toilet tenbeckens or different distances between the pool edge and the underside of the toilet seat.
  • a device according to the invention is characterized in that the toilet lid has a through opening in which the container is fastened in such a way that, based on its installation position, its upper side is accessible from the outside for a liquid release triggering manual pressure exertion.
  • the device consists in the simplest case, namely when the output device is made in one piece with the container, from only one part and is therefore simple.
  • the container is easily exchangeable, since it only has to be inserted or snapped into or screwed into the toilet lid or, when using an adapter sleeve, also inserted or snapped into it and possibly locked in it.
  • a device according to the invention is characterized in that the container is an integral part of the toilet lid and is reversibly closable with a lid which is accessible from the outside for manual pressure that triggers a liquid release.
  • the container is easy to refill by simply unscrewing or removing the container lid. Over the useful life of a toilet tensitzes both the container lid and the pump and spray device, provided they are not part of the toilet lid, can be exchanged with this as independent components or part of the outlet head if necessary.
  • Fig. 1 is a perspective view obliquely from above of a device according to the invention
  • FIG. 2 shows an exploded view of the device according to FIG. 1,
  • FIG. 3 shows an exploded view of the device according to FIG. 1 from an angle from below
  • Fig. 4 is a plan view of a toilet lid with a passage opening for the installation of a device according to the invention
  • FIG. 5 shows an illustration according to FIG. 4 with the device installed in the locked nozzle state
  • Fig. 6 shows a device cut in half in the locked nozzle state
  • Fig. 7 is a perspective view obliquely from above on a toilet lid with built-in device located in the unlocked nozzle state
  • Fig. 8 shows a device cut in half in the unlocked nozzle state
  • Embodiment of the invention, 10 is an exploded view of the device according to FIG. 9,
  • Fig. 11 shows a device cut in half in a third embodiment of the invention
  • FIG. 12 shows a cross section of the device according to FIG. 11 in the non-actuated state
  • Fig. 13 is a device cut in half in a fourth embodiment of the invention.
  • FIG. 14 shows a cross section of the device according to FIG. 13 in the actuated state
  • Fig. 15 is a plan view of a toilet lid with two built-in th devices according to the invention.
  • FIG. 16 shows a view from below of the illustration according to FIG. 15,
  • Fig. 17 is a plan view of a toilet lid with integrated Be container
  • FIG. 19 shows a section A-A according to FIG. 17 in a first embodiment of the integrated container
  • FIG 20 shows a section AA according to FIG. 17 in a second embodiment of the integrated container
  • FIG 21 shows a container integrated in the toilet lid with suction and pressure lines of a pump atomizer.
  • Embodiment of the invention has an adapter sleeve 1 with a circular cross section.
  • the adapter sleeve 1 is open at the top and is provided with a flange 2 on its upper edge. In its lower area, the adapter sleeve 1 is closed by a base 3 which is provided in the center with a square through hole 4.
  • the adapter sleeve 1 also has an external thread 5, onto which a clamping ring 6 with a corresponding internal thread 6.2 can be screwed.
  • the adapter sleeve 1 For installation in a toilet lid 7, the adapter sleeve 1 is inserted from above through a circular through opening 8 of the toilet lid 7, arranged approximately in the middle (FIG. 4), until the flange 2 rests on the top of the toilet lid 7. The clamping ring 6 is then screwed onto the external thread 5 of the adapter sleeve 1 until its end face 6.1 rests against the underside of the toilet lid 7. The adapter sleeve 1 is thus fixed on the toilet lid 7.
  • the device according to the invention also has a container 9 which receives the liquid containing at least one active ingredient.
  • the container 9 is made in one piece with an upper side 10 and a lower side 11.
  • a grip strip 10.1 is formed on the upper side 10 and an outlet connection 12 protrudes from its lower side 11, which has an oval cross-section and a snap-on rim 13 at its free end.
  • a control disk 14 is latched onto the outlet connection 12.
  • it has an oval inner cross-section to match the outlet connector 12 and a snap-on rim 15.
  • An outlet head 16 is latched onto the control disk 14 fixed on the outlet connector 12. This has matching to the outer circular cross-section of the control disk 14, a circular opening 17 with a snap edge and a 90 ° recess 18 for receiving the rotation limiter 18.1.
  • the outer cross section of the outlet head 16 is matched to the cross section of the through hole 4 in the base 3 of the adapter sleeve 1.
  • the outlet head 16 is provided with a spray nozzle 19.
  • the control disk 14 has a through opening 20.
  • the spray nozzle 19 of the outlet head 16 and the through opening 20 of the control disk 14 are not in overlap, so that no liquid can leak out.
  • a predetermined breaking point can be provided between control disk 14 and outlet head 16, which is destroyed when the container 9 is used for the first time.
  • the container 9 with locked control disk 14 and locked outlet head 16 is pushed into adapter sleeve 1.
  • two diametrically opposite guide cams 21 are provided on the inner wall in the upper edge region of the adapter sleeve 1.
  • guide grooves 22 are arranged on the outer wall of the container 9.
  • the guide grooves 22 merge at this point into a section 23 arranged at right angles thereto.
  • the container 9 can now be rotated clockwise, the guide cams 21 sliding in the sections 23 up to an end stop. Since this rotation of the container 9 the The control disc 14, which is non-rotatably seated on the outlet connection 12, is entrained, while the outlet head 16, which engages positively in the through hole 4 of the adapter sleeve 1, does not rotate with it, resulting in a relative movement between the control disc 14 and the outlet head 16, which creates a potential predetermined breaking point gets destroyed.
  • the guide cams 21 rest against the end stops of the sections 23, an overlap between the through opening 20 and the spray nozzle 19 is achieved at the same time.
  • the top 10 of the container 9 can be reversibly pushed in, so that by pressure on the top 10 in cooperation with therechtwinkli gene sections 23 of the guide grooves 22 and the bottom 3 of the adapter sleeve 1 liquid is displaced from the container 9 and through the in about Coincidence with the through opening 20 located spray nozzle 19 is sprayed into a toilet lettenbecken.
  • FIGS 9 and 10 show a further embodiment of the present invention.
  • This device works on the principle of a pump atomizer. The following are used for the same components as the reference areas of the previous embodiment.
  • an adapter sleeve 1 is used which is provided with a flange 2 on its upper edge. In an installed state, this flange 2 rests on the top of a toilet lid 7.
  • the adapter sleeve 1 is fixed on the toilet lid 7 by screwing a clamping ring 6 onto the external thread 5 of the adapter sleeve 1. In the completely screwed-on state, the end face 6.1 of the clamping ring 6 rests against the underside of the toilet lid 7.
  • a container 9 can be inserted which holds a liquid mixed with at least one active substance.
  • the container 9 is made in two parts with a lid 24 and a body 25.
  • the top of the body 25 is open and is closed by the cover 24, which for this purpose has a circumferential edge 26 which, in the fitted state, lies against the inner wall of the body 25.
  • the underside 11 is made in one piece with the body 25.
  • a hollow cylinder 27 protrudes from it in the center, which is made in one piece with the bottom 11, but can also be shown as a separate part.
  • a piston chamber 28 is formed, into which a piston 29 formed on the cover 24 engages in the assembled state.
  • the hollow cylinder 27 opens in a chamber 30 formed in the underside 11.
  • This chamber 30 is connected to the interior of the container 9 which receives the liquid via a through opening 31 arranged in the underside 11.
  • the chamber 30 is closed on its underside by an outlet head 16 ge. This is done by pushing the outlet head 16 onto a snap-on rim 32 formed on the underside 11.
  • the outlet head 16 is designed with a corresponding snap-on rim 18 for this purpose. When the outlet head 16 is pushed on, the two snap edges 18 and 32 lock together.
  • a suction line 33 and a pressure line 34 are arranged in the hollow cylinder 27.
  • the suction line 33 opens into the piston chamber 28 at its upper end and into the chamber 30 at its lower end.
  • the upper end of the pressure line 34 also opens into the piston chamber 28, while its lower end opens into a spray nozzle 19 of the outlet head 16.
  • a check valve 35 is installed between this and the Drucklei device 34 for opening and closing the spray nozzle 19.
  • a portion of the bottom of the piston chamber 28 is formed by a sealing disk 36, which ensures that the liquid can only leave the piston chamber 28 via the pressure line 34.
  • the cover 24 is pressed inwards, so that the piston 29, in cooperation with the base 3 of the adapter sleeve 1, dips into the piston chamber 28. The cover 24 is then released so that the piston 29 emerges from the piston chamber 28 again.
  • the flexible material of the cover 24 ensures a corresponding restoring force.
  • FIG. 11 and 12 show a third embodiment of the present invention, in which the device also works on the principle of a pump atomizer.
  • the reference numerals of the previous exemplary embodiments are used for the same components. In this embodiment too, an adapter sleeve 1 is used
  • a container 9 can be inserted into the adapter sleeve 1, which contains a liquid mixed with at least one active substance.
  • the container 9 is made in one piece and has a body 25, an upper side 10 and an underside 11, from which an outlet connection 12 protrudes in the middle, which has an external thread 12.1.
  • An annular cap 37 is screwed onto the external thread 12.1, from the bottom of which a flea pin 38 protrudes, in which a piston chamber 28 is formed. In the installed state, the flea pin 38 sits with little play in the outlet port 12 of the container 9. From the piston chamber 28 through openings 39 penetrate the bottom of the flea pin 38 lead into the container 9.
  • a cap 41 is fixed on the ring cap 37.
  • the throw cap 41 has a circumferential flange on its outer circumference 41 .1, with which it rests on the bottom 3 of the adapter sleeve 1 from the inside. From the bottom of the cap 41 protrudes from a hollow cylinder which forms a piston 29 engaging in the piston chamber 28 when installed.
  • a check valve 35 is arranged in the piston 29, which, when the device is not actuated, closes a branch channel 42 leading into the piston chamber 28, so that no liquid can reach a spray nozzle 19 arranged on the cap 41.
  • a Spiralfe 43 is arranged, which is supported on their bottoms.
  • the spiral spring 43 presses the container 9 in the adapter sleeve 1 into a rest position, which is reached when stops 37.1 or 41.2 provided on the ring cap 37 and on the union cap 41 lie against one another, as shown in FIG.
  • the spiral spring 43 pushes the container 9 back into its rest position, whereby the Kol ben 29 withdraws in the piston chamber 28 and a negative pressure is built up there. Due to the negative pressure, the sealing ring 40 opens so that liquid can flow out of the container 9 into the piston chamber 28. If pressure is then exerted again on the top 10 of the container 9, the next spray is carried out.
  • the holding of the container 9 in the adapter sleeve 1 is effected by a clamping fit, latching or snap connection between the cap 41 and the opening in the base 3 of the adapter sleeve 1.
  • Figures 13 and 14 show a further embodiment of the present invention.
  • the device is built on the principle of a spray can.
  • the reference numbers of the previous exemplary embodiments are used for the same components.
  • an adapter sleeve 1 is used which is provided with a flange 2 on its upper edge. In an installed state, this flange 2 rests on the top of a toilet lid 7.
  • the adapter sleeve 1 is fixed on the toilet lid 7 by screwing a clamping ring 6 onto the external thread 5 of the adapter sleeve 1. In the completely screwed-on state, the end face 6.1 of the clamping ring 6 rests against the underside of the toilet lid 7.
  • a container 9 can be inserted into the adapter sleeve 1, which container holds a liquid mixed with at least one active substance and a propellant. It consists of a body 25, an upper part 10 and an underside 11. An outlet connection 12 protrudes in the center from the underside 11, onto which a valve seat 44 is pushed.
  • the valve seat 44 has two diametrically opposite windows 44.1 in which the liquid in the container 9 is present. The windows 44.1 open to the inside of the valve seat 44.
  • a circular opening is provided which receives a nozzle cap 45.
  • the nozzle cap 45 has on its outer circumference a circumferential flange 45.1 with which it rests on the bottom 3 of the adapter sleeve 1 from the inside.
  • the nozzle cap 45 On its inside, the nozzle cap 45 has a circumferential stop 45.2 for the valve seat 44.
  • a spiral spring 43 which presses the valve seat 44 against the stop 45.2 of the nozzle cap 45.
  • the nozzle cap 45 is equipped with a plunger 46 which ends at its free end in a sealing disk 47.
  • the sealing disk 47 rests on a shoulder of the valve seat 44 in a sealing manner due to the compressive force of the spiral spring 43. Thus, in the non-actuated state, no liquid can escape from the container 1.
  • a branch channel 49 is formed in the plunger 46, which ends at one end in a spray nozzle 19 and at its other end in a transverse channel 48 which is designed as a through-hole through the plunger 46.
  • the valve seat 44 When the device is actuated by exerting pressure on the upper side 10 of the container 9, the valve seat 44 is pressed into the nozzle cap 45 against the force of the spiral spring 43 in cooperation with the surrounding flange 45.1 and the base 3 of the adapter sleeve 1. As a result, the windows 44.1 overlap the outlets of the transverse channel 48 so that liquid can flow via the transverse channel 48 and the branch channel 49 to the spray nozzle 19, where it is sprayed as a fine mist into the toilet bowl.
  • the holding of the container 9 in the adapter sleeve 1 is effected by a clamping fit, latching or snap connection between the nozzle cap 45 and the opening in the bottom 3 of the adapter sleeve 1.
  • FIGS. 15 and 16 show a further exemplary embodiment of the invention.
  • the adapter sleeve 1.1 takes, as in the previous management examples, a container with a liquid for odor neutralization.
  • the other adapter sleeve 1.2 takes on a container with a disinfectant.
  • the containers are not visible from the illustration. They correspond to the containers 9 of the preceding embodiment examples From the container 9 arranged in the adapter sleeve 1 .2, outlets lead into stub lines 50 that end in the spray nozzle 19, which are located in the area above the toilet seat and possibly components of the rubber mistopper between the toilet lid 7 and glasses.
  • the container 9 is pressurized, the disinfectant flows to the spray nozzles 19 and is atomized there, whereby it is evenly distributed on the toilet seat with the toilet lid 7 closed, which can then be cleaned with a rag or a piece of paper.
  • the adapter sleeve 1 can also be glued in, screwed in or snapped into place, or in one piece with the toilet lid 7.
  • the clamping ring 6 can then be omitted, the flange 2 is then no longer necessarily not agile.
  • the pressure-increasing systems can also be embedded within the container, the tops of the containers also flush with the toilet lid or recessed into the toilet lid.
  • a device 1 according to the invention according to FIG. 19 has a container 51 which receives the liquid containing at least one active ingredient.
  • the container 51 is an integral part of a toilet lid 7, that is, made in one piece with it. It has a circumferential side wall 52 which merges at its lower end into a base 53 in which an outlet nozzle 12 is provided for the liquid, onto which an outlet head 16 with a spray nozzle 19 is locked.
  • a through opening 20 which opens into the spray nozzle 19 runs in the outlet connection 12.
  • the container 51 is open at its upper end and can be reversibly closed by screwing on a cover 54, in order to enable refilling of the container 51, other liquid-tight connections between container 51 and cover 54 also being possible.
  • the side wall 52 is provided with an internal thread 55 at its upper end.
  • the cover 54 has a corresponding thread 56macge. To rotate the cover 54, as can be seen from FIGS. 17 and 18, it can also be equipped with a hexagon socket 57 or a handle strip 10.1.
  • the cover 54 can be pressed in reversibly so that pressure on its upper side displaces liquid from the container 51 and is sprayed into the toilet bowl via the spray nozzle 19.
  • Figures 20 and 21 show a further embodiment of the present invention.
  • the container 51 is an integral part of a toilet lid 7. It has a circumferential side wall 52 which merges into a base 53 at its lower end, this being inwardly part of a piston pump in one piece with suction 33 and Pressure channel 34 is formed.
  • the container 51 is open and can be reversibly closed with a lid 54 by screwing it on, in order to enable the container 51 to be refilled.
  • the side wall 52 is provided with an internal thread 55 at its upper end.
  • the cover 54 has a corresponding external thread 56. This device corresponds in its design to that shown in FIG.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Closures For Containers (AREA)

Abstract

L'invention concerne un dispositif de libération d'un liquide contenant au moins une substance active dans une cuvette de toilettes recouvrable à l'aide d'un couvercle, le dispositif comportant un récipient contenant le liquide, lequel récipient est fixé sur le couvercle de toilettes et se trouve en liaison fonctionnelle avec un dispositif de libération tourné vers la cuvette de toilettes, de telle sorte que le liquide est libéré dans la cuvette de toilettes par l'intermédiaire du dispositif de libération, grâce à la pression régnant dans le récipient. L'objet de la présente invention est la pulvérisation du liquide contenant au moins une substance active dans un espace fermé afin de produire une efficacité optimale grâce à une séquence chronologique rapide entre application du liquide et utilisation des toilettes. À cet effet, le couvercle de toilettes (7) présente une ouverture de passage (8) dans laquelle le récipient (9) est fixé de manière à ce que, par rapport à sa position de montage, sa face supérieure (10, 24) soit accessible de l'extérieur pour permettre d'exercer manuellement une pression qui déclenche la libération de liquide. De façon alternative, le récipient (9) peut également faire partie intégrante du couvercle de toilettes (7).
EP20739555.9A 2019-06-26 2020-06-23 Dispositif de libération d'un liquide contenant au moins une substance active dans une cuvette de toilettes recouvrable à l'aide d'un couvercle Pending EP3990711A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102019117203.9A DE102019117203B4 (de) 2019-06-26 2019-06-26 Vorrichtung zur Abgabe einer mindestens einen Wirkstoff enthaltenden Flüssigkeit in ein mit einem Deckel abdeckbares Toilettenbecken
PCT/DE2020/100534 WO2020259757A1 (fr) 2019-06-26 2020-06-23 Dispositif de libération d'un liquide contenant au moins une substance active dans une cuvette de toilettes recouvrable à l'aide d'un couvercle

Publications (1)

Publication Number Publication Date
EP3990711A1 true EP3990711A1 (fr) 2022-05-04

Family

ID=71579481

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20739555.9A Pending EP3990711A1 (fr) 2019-06-26 2020-06-23 Dispositif de libération d'un liquide contenant au moins une substance active dans une cuvette de toilettes recouvrable à l'aide d'un couvercle

Country Status (6)

Country Link
US (1) US11976452B2 (fr)
EP (1) EP3990711A1 (fr)
CN (1) CN114026298B (fr)
CA (1) CA3144121A1 (fr)
DE (1) DE102019117203B4 (fr)
WO (1) WO2020259757A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202023001635U1 (de) 2023-08-03 2024-04-30 Reisch Tech Gmbh Die Erfindung ist eine Abdeckung/Spritzschutz mit Einfüllstutzen für die Entleerung von Camping-Kassettentoiletten in normale WC´s

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US713977A (en) * 1901-12-17 1902-11-18 George S Gallagher Apparatus for applying liquid disinfectants or perfumery to water-closets.
US2104947A (en) * 1935-06-27 1938-01-11 Leo B Joosten Sanitary device
US2760209A (en) 1954-03-22 1956-08-28 James W Ewing Container for toilet disinfectant and deodorant
DE1609234B1 (de) 1966-11-29 1971-02-25 Behrends Dale Frank Vorrichtung zum Einfuehren einer desinfizierenden und/oder desodorierenden Fluessigkeit in ein Klosettbecken
DE2851139A1 (de) 1978-11-25 1980-06-04 Geb Klann Frieda Totorat Wc - luftreinigungsgeraet
ATE121482T1 (de) 1991-07-30 1995-05-15 Kuyus Stiftung Vorrichtung für das ausgeben eines desinfektions- oder reinigungsmittels bzw. eines duftstoffes in eine wc-schüssel.
KR200438841Y1 (ko) * 2007-02-23 2008-03-06 박만식 살균 및 탈취기능을 구비한 양변기 구조
CN101933781B (zh) 2009-01-05 2012-05-30 开平雅琪塑胶机械模具厂 一种具有内置喷雾喷洒系统板盖的坐便器
DE202010012612U1 (de) 2010-09-14 2011-05-05 Sohn, Hermann-Josef Geruchsfreie stuhlgangfördernde Toilette mit direktem Luftabsaugsystem
DE202010015219U1 (de) 2010-11-08 2011-03-03 Scheithauer, Ralph Geruchsabsaugung direkt an der Toilettenbrille
AU2011332012A1 (en) * 2010-11-26 2013-05-09 S.C. Johnson & Son, Inc. Toilet bowl cleaning device including dual activation mechanism
US9138112B2 (en) * 2012-10-10 2015-09-22 Michael Ferro Toilet cover having internal cleaning mechanism
CN104790496B (zh) * 2015-04-28 2017-01-04 苏州路之遥科技股份有限公司 一种速干节能微电脑控制坐便器
CN106491034B (zh) * 2016-09-20 2019-01-25 芜湖市晨曦新型建材科技有限公司 一种自动清洁马桶座圈
AU2018315625A1 (en) * 2017-08-10 2020-02-27 Genie Lid Pty Ltd Toilet seat cleaning system
CN109898615A (zh) * 2017-12-10 2019-06-18 段冬 一种含内置喷洒系统板盖的坐便器
WO2020022954A1 (fr) * 2018-07-26 2020-01-30 Weng Wah Chng Siège de toilettes auto-nettoyant intelligent

Also Published As

Publication number Publication date
DE102019117203B4 (de) 2021-01-07
WO2020259757A1 (fr) 2020-12-30
DE102019117203A1 (de) 2020-12-31
CA3144121A1 (fr) 2020-12-30
US20230175243A1 (en) 2023-06-08
US11976452B2 (en) 2024-05-07
CN114026298A (zh) 2022-02-08
CN114026298B (zh) 2024-02-23

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