EP0964105A2 - Chasse d'eau pour un WC - Google Patents

Chasse d'eau pour un WC Download PDF

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Publication number
EP0964105A2
EP0964105A2 EP99810134A EP99810134A EP0964105A2 EP 0964105 A2 EP0964105 A2 EP 0964105A2 EP 99810134 A EP99810134 A EP 99810134A EP 99810134 A EP99810134 A EP 99810134A EP 0964105 A2 EP0964105 A2 EP 0964105A2
Authority
EP
European Patent Office
Prior art keywords
yoke
holder
cistern
hold
box body
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Withdrawn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
EP99810134A
Other languages
German (de)
English (en)
Other versions
EP0964105A3 (fr
Inventor
Ludvik Vogrinec
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.)
Prosan d o o
Original Assignee
Prosan d o o
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 Prosan d o o filed Critical Prosan d o o
Publication of EP0964105A2 publication Critical patent/EP0964105A2/fr
Publication of EP0964105A3 publication Critical patent/EP0964105A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D1/00—Water flushing devices with cisterns ; Setting up a range of flushing devices or water-closets; Combinations of several flushing devices
    • E03D1/01—Shape or selection of material for flushing cisterns
    • E03D1/012—Details of shape of cisterns, e.g. for connecting to wall, for supporting or connecting flushing-device actuators

Definitions

  • the invention relates to a cistern for a toilet, with a box body in which a drain valve and a Actuator with a bridge-shaped holder and a hold-down for this valve are arranged.
  • Cisterns of this type have been known for a long time.
  • the drain valve is usually detachable at the bottom of the box body attached and has a valve tube that is used for triggering a flush with the actuator from the valve seat is lifted off and moved upwards.
  • a float in the housing of the drain valve prevents the valve pipe from Completion of the flushing process falls back on the valve seat.
  • Drain valves are also known which have a partial flush and thus a substantial saving in rinse water enable.
  • the actuator has one pivotable lever with which the valve tube can be raised. This lever is mounted on a bridge-shaped holder, as described for example in EP-A-0 276 633 is.
  • a hold-down device is used to fix the drain valve attached to the rear wall of the box body with pins.
  • the drain valve is installed inside the box body and the actuator comparatively cumbersome and complex. This also applies to revision work. During manufacture, dimensional accuracy is also taken into account of the box body comparatively high requirements posed. For cisterns, especially concealed cisterns, blow-molded are larger Manufacturing tolerances cannot be avoided.
  • the invention has for its object a cistern to create the type mentioned, which also in a manufacture of the box body easier to assemble in the blow molding process is.
  • the task is in a cistern of the type mentioned solved that the hold-down on the bridge-shaped holder the actuator is supported.
  • inventive Cistern is the attachment of the holder and the attachment of the hold-down device essentially only one more assembly step.
  • the hold-down is also free and enables immediate removal of the drain valve.
  • a separate loosening and fastening of the hold-down on the The back wall of the box body is therefore omitted.
  • the holder can in contrast to the box body very inexpensive with high Manufacturing tolerances are made.
  • a particularly advantageous fastening of the hold-down device on the holder arises if according to further training the hold-down device has a yoke at one end, with which it is supported on the holder.
  • the hold-down device has a yoke at one end, with which it is supported on the holder.
  • this yoke according to one Development of the invention adjustable in height, so can Dimensional deviations due to an adjustment of the yoke exactly be balanced.
  • FIG. 1 shows a section of a cistern 1 which a box body 2 shown here only in sections has a rear wall 3.
  • the cistern 1 is special here a well-known concealed cistern and the Box body 2 is preferably made by blow molding. This manufacturing process is for concealed cisterns usual and known.
  • a plate-shaped support 5 there are two bearing blocks 7 arranged on which a lever, not shown here, for lifting of the valve tube 22 indicated in FIG. 2 is.
  • the holder 5 has a circular recess 8 which as can be seen to the rear between two identical parallel ones and spaced apart supports 10 open is. These two supports 10 are on the inside 3a of the Rear wall 3 created and grab between two on the rear wall 3 molded U-shaped projections 4 a. This bead-shaped formations 4 support the holder 3 and prevent it a displacement of the holder 5 with respect to the rear wall 3.
  • Two molded plate-shaped parts 9 each grip also in a formation 4 and fix the Holder 5 on the rear wall 3.
  • a hold-down 6 is supported, which is at the bottom End of a vertical cross-sectionally U-shaped web 12 has an integrally formed semicircular gripper 11, the on the housing of the drain valve, not shown here is attached.
  • the hold-down 6 serves the Fix drain valve.
  • To support the hold-down device 6 on the holder 5 has according to Figure 4 at the top 12a of the web 12 on an integrally formed threaded pin 13 which a yoke 15 is mounted.
  • This yoke is in one piece made of plastic by injection molding and has a threaded sleeve 16 on which two laterally protruding same wings 20 are formed. At the bottom of the sleeve 16 is formed on this a plate-shaped part 19.
  • the sleeve 16 has a partially circumferential thread on the inside 14, which engages with the thread of the pin 13 is.
  • Daa yoke 15 can be rotated on the pin 13 and adjust in height.
  • Figure 4 shows the bottom Position of the yoke 15. By turning the Yokes 15 can thus move this up and thus the Length of the hold-down device 6 can be increased.
  • the hold-down 6 thus has adjustment means with which the height of the yoke 15 can be adjusted.
  • the wings 20 have in each case a shoulder 23 on the upper side, which according to FIGS 3 are supported on an underside 10b of the part.
  • the Wings 20 are preferably resilient against a surface 10a ( Figure 3) excited.
  • Yoke 15 integrally formed two radially projecting lugs 17 and 18, of which, depending on the rotational position of the yoke 15, one on the inside 3a of the rear wall 3 abuts.
  • Approach 17 or 18 thus holds the yoke 15 at a distance from the rear wall 3 by the two wings 20 resilient against the surfaces 10a are excited.
  • the yoke 15 is a separate part here, as mentioned is adjustable in height.
  • the yoke 15 is integrally formed on the web 12 is.

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
EP99810134A 1998-05-12 1999-02-15 Chasse d'eau pour un WC Withdrawn EP0964105A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH105898 1998-05-12
CH105898 1998-05-12

Publications (2)

Publication Number Publication Date
EP0964105A2 true EP0964105A2 (fr) 1999-12-15
EP0964105A3 EP0964105A3 (fr) 2000-05-03

Family

ID=4201470

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99810134A Withdrawn EP0964105A3 (fr) 1998-05-12 1999-02-15 Chasse d'eau pour un WC

Country Status (3)

Country Link
EP (1) EP0964105A3 (fr)
DE (1) DE29902386U1 (fr)
PL (1) PL332111A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1318243A1 (fr) * 2001-12-04 2003-06-11 Minol International GmbH & Co. KG Dispositif pour aligner de armatures sanitaires
DE202006018570U1 (de) * 2006-12-06 2008-04-17 Viega Gmbh & Co. Kg Spülkasten mit kombinierter Füllventil- und Ablaufventilsitzhalterung
US10022546B2 (en) 2007-01-29 2018-07-17 Lungpacer Medical Inc. Transvascular nerve stimulation apparatus and methods

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104746612B (zh) * 2013-12-30 2016-11-23 陈大航 一种适用于水箱的改良结构

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0276633A2 (fr) 1987-01-26 1988-08-03 Geberit AG Réservoir de chasse d'eau

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU420994B2 (en) * 1968-07-12 1972-02-01 Industriial Products Proprietary Limited Cistern body

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0276633A2 (fr) 1987-01-26 1988-08-03 Geberit AG Réservoir de chasse d'eau

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1318243A1 (fr) * 2001-12-04 2003-06-11 Minol International GmbH & Co. KG Dispositif pour aligner de armatures sanitaires
DE202006018570U1 (de) * 2006-12-06 2008-04-17 Viega Gmbh & Co. Kg Spülkasten mit kombinierter Füllventil- und Ablaufventilsitzhalterung
US10022546B2 (en) 2007-01-29 2018-07-17 Lungpacer Medical Inc. Transvascular nerve stimulation apparatus and methods

Also Published As

Publication number Publication date
DE29902386U1 (de) 1999-06-17
EP0964105A3 (fr) 2000-05-03
PL332111A1 (en) 1999-11-22

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