EP2553178A1 - Dispositif permettant de constater et de définir le moment auquel doit être effectué un remplacement de pièces d'usure d'un appareil sanitaire en fonction de la fréquence d'utilisation - Google Patents

Dispositif permettant de constater et de définir le moment auquel doit être effectué un remplacement de pièces d'usure d'un appareil sanitaire en fonction de la fréquence d'utilisation

Info

Publication number
EP2553178A1
EP2553178A1 EP11712454A EP11712454A EP2553178A1 EP 2553178 A1 EP2553178 A1 EP 2553178A1 EP 11712454 A EP11712454 A EP 11712454A EP 11712454 A EP11712454 A EP 11712454A EP 2553178 A1 EP2553178 A1 EP 2553178A1
Authority
EP
European Patent Office
Prior art keywords
cap
indicator element
mushroom
valve
sanitary appliance
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.)
Withdrawn
Application number
EP11712454A
Other languages
German (de)
English (en)
Inventor
Hans Keller
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.)
ENSWICO IP AG
Original Assignee
ENSWICO IP 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 ENSWICO IP AG filed Critical ENSWICO IP AG
Publication of EP2553178A1 publication Critical patent/EP2553178A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D13/00—Urinals ; Means for connecting the urinal to the flushing pipe and the wastepipe; Splashing shields for urinals
    • E03D13/005—Accessories specially adapted for urinals
    • 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

Definitions

  • the invention relates to a device for
  • An object of the present invention is to provide a device which allows one and the same standard indicator element to determine and display the correct time for the replacement of the indicator element and the valve, irrespective of the number of uses of the urinal.
  • the duration of action and thus the indication for a replacement of the valve can be adapted to the particular circumstances.
  • a shutter with large through holes is used to trigger the physically and / or chemically obtained change of the indicator element even with a low number of uses and to indicate the replacement time.
  • the indicator element can also be arranged or issued by opening a door.
  • the indicator element can also be arranged or issued by opening a door.
  • the indicator element can also be arranged or issued by opening a door.
  • Cleaning agents such as bacteria, enzymes, surfactants, etc.
  • Figure 2 is a longitudinal section through the elements of
  • FIG. 4 shows a vertical perspective longitudinal section through the assembled valve
  • Figure 5 shows a vertical section through the mushroom-shaped cap over the valve with a central or
  • the urinal 1 shown schematically in FIG. 1 comprises a basin 3 with a bottom 22 which is fastened directly or indirectly to a wall 5.
  • a valve 9 is inserted in a recess 7.
  • leading drainpipe 11 connects.
  • FIG. 2 shows the individual parts of a possible embodiment of a valve 9.
  • an adapter is referred to, which is inserted into the recess 7 of any Urinais 1.
  • the adapter 13 is tight in the drain pipe 11. Also, it is sealingly against the recess 7, so that no urine side of the
  • valve 17 is screwed or kept plugged by a bayonet-type closure.
  • an odor barrier 19 is used, as described for example in WO
  • a differently shaped odor barrier for example, such as those described in WO 1999/57382, could be used.
  • the odor barrier can also be carried out by a barrier liquid such as i of the embodiment described in CH 69091 7.
  • a cap 21 which comprises an example mushroom-like hood 23, are formed on the feet 25, with which the cap 21st
  • valve 1 7 spaced above the valve 1 7 can be attached. Since all parts are made of plastic, the connection between the cap 21 and valve 1 7 can be done by a snap mechanism unspecified.
  • annular aperture 24 is visible, with which the open bottom 26 of the hood 23 is partially covered.
  • a key 27 is shown, with which the valve 1 7 in the adapter 1 3 and for replacement can be removed removed ( Figures 2 and 3).
  • the key 27 is not part of the device.
  • the indicator element 33 which has initially been introduced into the cap 21 in pasty, liquid or other form, comprises not only a shaping matrix but also enzymes and / or surfactants and / or bacteria and / or cleaning agents and / or dyes, etc. These substances are incorporated each use of the Urinais 1 of wegspritzenden urine droplets 37 wetted. The wetting takes place on the one hand from below by urine droplets 37, which originate from the Unrinstrahl which impinges outside the cap 21 on the floor 22 of the urinary 1 and on the other hand by urine, which by a in the cap 21st
  • the indicator element 33 is
  • This color change is then visible from the outside without further aids.
  • a Maintenance team which visits these periodically for cleaning and maintenance of the urinals 1, can also easily recognize from a larger number of urinals 1 arranged side by side, as they are, for example, in railway stations, restaurants, airports, which of the valves 17 and / or indicator elements 33 replaced or where sealing liquid must be refilled.
  • the life of the indicator element 33 is
  • a diaphragm 24 is used, the approximately over the entire cross section, the access of urine droplets for
  • Indicator element 33 allows (see Figure 6d). If, on the other hand, the valve 9 is located in a heavily frequented building, for example a railway station, airport or stadium, the orifice 24 has very small openings 26 (FIG. 6c) and thereby prevents too high a rapid use in the shortest time periods Dismantling of the indicator element. This can be achieved that the intervals for maintenance not only by the valve 9 in a heavily frequented building, for example a railway station, airport or stadium, the orifice 24 has very small openings 26 (FIG. 6c) and thereby prevents too high a rapid use in the shortest time periods Dismantling of the indicator element. This can be achieved that the intervals for maintenance not only by the
  • Usage number and frequency but also depends on the duration of time. It can thus be ensured that a valve is not due to infrequent use is not replaced too long, or a very frequently used valve is replaced, if its elements are still intact.
  • Indicator element 33 can this in addition to the
  • Detergents that keep the valve 17 clean from silting also contain enzymes and bacteria that allow biodegradation of urine sludge in the lines and prevent the build-up of urine stone, both in the valve 17 and in the subsequent drains 11.
  • enzymes and bacteria that allow biodegradation of urine sludge in the lines and prevent the build-up of urine stone, both in the valve 17 and in the subsequent drains 11.
  • Indicator element 33 also be added to a perfume. This is then submitted user-dependent.
  • the main component is definitely a substance that changes color during use, whose duration of use is determined by its consumption (dissolution with the urine).
  • the indicator element 33 may also consist of a boundary layer 32 of an indicator placed in the top of the hood and a mass which can be degraded underneath.
  • the coloring layer 32 thus comes into contact with the urine spatter or droplets only when the underlying degradable indicator element 33 is actually degraded.
  • the active material itself does not have to undergo a color change.

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Epidemiology (AREA)
  • Sanitary Device For Flush Toilet (AREA)

Abstract

Un élément indicateur (33), disposé au dessus de l'orifice d'évacuation, c'est-à-dire de la soupape (9) d'un urinoir, se désagrège peu à peu à chaque utilisation tandis que sa couleur change au-delà d'un certain nombre prédéfini d'utilisation. Le changement de couleur est un indicateur qui attire l'attention du personnel de maintenance sur le moment auquel doit être effectué un remplacement de la soupape (17). Grâce à un cache (24), la période de maintenance peut varier en fonction de la fréquence d'utilisation.
EP11712454A 2010-04-01 2011-03-25 Dispositif permettant de constater et de définir le moment auquel doit être effectué un remplacement de pièces d'usure d'un appareil sanitaire en fonction de la fréquence d'utilisation Withdrawn EP2553178A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH4812010A CH702929B1 (de) 2010-04-01 2010-04-01 Vorrichtung zum Feststellen und Festlegen des Zeitpunkts für den Ersatz von Verschleissteilen an einem Sanitärapparat in Abhängigkeit der Benutzungshäufigkeit.
PCT/CH2011/000064 WO2011120179A1 (fr) 2010-04-01 2011-03-25 Dispositif permettant de constater et de définir le moment auquel doit être effectué un remplacement de pièces d'usure d'un appareil sanitaire en fonction de la fréquence d'utilisation

Publications (1)

Publication Number Publication Date
EP2553178A1 true EP2553178A1 (fr) 2013-02-06

Family

ID=44147606

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11712454A Withdrawn EP2553178A1 (fr) 2010-04-01 2011-03-25 Dispositif permettant de constater et de définir le moment auquel doit être effectué un remplacement de pièces d'usure d'un appareil sanitaire en fonction de la fréquence d'utilisation

Country Status (3)

Country Link
EP (1) EP2553178A1 (fr)
CH (1) CH702929B1 (fr)
WO (1) WO2011120179A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2487960B (en) * 2011-02-10 2016-04-27 Personnel Hygiene Services Ltd Adjustable sanitizing block holder
KR101166553B1 (ko) * 2012-03-13 2012-07-19 주식회사 에코쉬 무수 소변기
TWM562868U (zh) 2013-04-26 2018-07-01 美商發肯免水科技公司 混合式沖水系統
CN105324542B (zh) 2013-05-28 2019-03-12 发康无水技术公司 减少飞溅并提高速度的筒体出口
TWI580847B (zh) 2013-05-28 2017-05-01 發肯免水科技公司 用於無水小便斗濾筒之流體入口部
GB2582062B (en) * 2020-01-20 2021-03-17 Whiffaway Ltd Improved urinal apparatus with consumable cap
CH718242A2 (de) * 2021-01-05 2022-07-15 Keller Hans Verfahren zum Kontrollieren von Urinalen, Urinalventil und Messvorrichtung.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2339214B (en) * 1998-07-06 2002-12-04 Reckitt & Colman France Toilet bowl dispenser with means to delay water egress
US8789214B2 (en) * 2007-08-29 2014-07-29 Enswico Ip Ag Method and device for determining maintenance intervals
GB0718597D0 (en) * 2007-09-25 2007-10-31 Mcalpine & Co Ltd Urinal apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2011120179A1 *

Also Published As

Publication number Publication date
WO2011120179A1 (fr) 2011-10-06
CH702929A1 (de) 2011-10-14
CH702929B1 (de) 2014-10-31

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