SI20182A2 - Outlet pipe joint for wall mounted toilet cistern - Google Patents

Outlet pipe joint for wall mounted toilet cistern Download PDF

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Publication number
SI20182A2
SI20182A2 SI9900030A SI9900030A SI20182A2 SI 20182 A2 SI20182 A2 SI 20182A2 SI 9900030 A SI9900030 A SI 9900030A SI 9900030 A SI9900030 A SI 9900030A SI 20182 A2 SI20182 A2 SI 20182A2
Authority
SI
Slovenia
Prior art keywords
nozzle
seal
edge
outlet pipe
adapter
Prior art date
Application number
SI9900030A
Other languages
Slovenian (sl)
Inventor
Janko LENARČIČ
Original Assignee
Liv Plastika, Predelava Plastike, D.O.O. Postojna
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 Liv Plastika, Predelava Plastike, D.O.O. Postojna filed Critical Liv Plastika, Predelava Plastike, D.O.O. Postojna
Priority to SI9900030A priority Critical patent/SI20182A2/en
Priority to DE20002216U priority patent/DE20002216U1/en
Priority to ITTO20000028 priority patent/IT249574Y1/en
Publication of SI20182A2 publication Critical patent/SI20182A2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L21/00—Joints with sleeve or socket
    • F16L21/02—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings
    • F16L21/03—Joints with sleeve or socket with elastic sealing rings between pipe and sleeve or between pipe and socket, e.g. with rolling or other prefabricated profiled rings placed in the socket before connection
    • 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
    • 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
    • E03D1/38—Adaptations or arrangements of flushing pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
    • F16L5/02—Sealing
    • F16L5/10—Sealing by using sealing rings or sleeves only

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Sanitary Device For Flush Toilet (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

The outlet pipe joint for wall mounted toilet cistern provides a faster installation of the outlet pipe onto the toilet cistern with a smaller number of components, which are also simple so that with less effort the results are a waterproof connection between the pipe and toilet cistern as well as smaller production costs with an equal quality standard not only of the product but also joint installation. The joint is made from a pipe-like adapter (1), an outlet pipe (5) terminal (4), a gasket (6) and a decorative cover (7), while the adapter (1) is preferably made material fitting at the bottom (2) of the cistern chassis (3). The internal surface of the adapter (1) is basically smooth and almost cylinder shaped, while in the adapter the gasket (6), which tightly fits to the opening of the adapter (1) as well as the terminal (4) of the outlet pipe (5), which tightly fits to the gasket (6) are pressure fitted.

Description

Priključek odtočne ceviDrain pipe connection

NA NADOMETNIWC SPLAKOVALNIKON THE REPLACEMENT WASHER

Predmet izumaThe subject of the invention

Predmet izuma je priključek odtočne cevi na nadometni WC splakovalnik, ki poenostavlja ter pospeši montažo ter zniža proizvodne stroške izdelka.The subject of the invention is the connection of the drain pipe to a surface toilet flush, which simplifies and accelerates the installation and reduces the production cost of the product.

Tehnični problemA technical problem

Tehnični problem, ki ga rešuje izum je, kako zasnovati priključek odtočne cevi na nadometni WC splakovalnik, ki bo omogočal hitrejšo in enostavnejšo montažo odtočne cevi na splakovalnik ob manjšem številu sestavnih delov, ki naj bodo tudi enostavni, da dosežemo nižjo izdelovalno ceno proizvoda ob nezmanšani kakovosti izdelka.A technical problem solved by the invention is how to design the drain pipe connection to a surface toilet flusher, which will allow faster and easier installation of the drain pipe on the flush cistern with a smaller number of components, which should also be easy to achieve a lower production price of the product at reduced product quality.

Znano stanje tehnikeThe prior art

Znani tovrstni priključki so izvedeni z večjim številom spojnih elementov.Known connections of this type are made with a large number of connecting elements.

Pri eni izvedbi je zapiralo odtoka privito na ohišje splakovalnika in je nato odtočna cev privita neposredno na to zapiralo odtoka, za kar potrebuje pet spojnih elemetnov: dve matici, dve tesnili in vmesni obroč.In one embodiment, the drain closure is screwed onto the flush casing and then the drain pipe is screwed directly onto that drain closure, requiring five connecting elements: two nuts, two seals and an intermediate ring.

26445/1 l-99/D20-Vr26445/1 l-99 / D20-Vr

Pri drugi izvedbi je na spodnjem delu ohišja splakovalnika v enem kosu izveden navojni nastavek, na katerega je pri montaži privita odtočna cev. Tak spoj ima sicer samo tri dodatne spojne elemente: matico, tesnilo in vmesni obroč, vendar je še zmeraj cenovno neugoden, če upoštevamo ceno sorazmerno zahtevnih orodij za brizganje ohišja spalkovalnika, matice in vmesnega obroča, v obzir pa moramo vzeti še Čas vseh delovnih operacij pri montaži.In the second embodiment, there is a threaded nozzle in the lower part of the flush casing housing, to which a drain pipe is screwed in during installation. Such a joint only has three additional connecting elements: a nut, a gasket and an intermediate ring, but it is still disadvantageous considering the cost of relatively demanding tools for injection molding the case of the packer, the nut and the intermediate ring, and we must also take into account the time of all work operations. during assembly.

Skupna značilnost obeh rešitev je v tem, da sta spoja izvedena z navojnim priključkom, ki zahteva natančno montažo splakovalnika in odtočne cevi, da dosežemo pri privijanju matice pravilen stik navojev v matici in na nastavku. Če osi nastavka in konca cevi ne potekata soosno nastopi zamik navojev, ki zahteva dodatno prilagajanje obeh delov, nepazljiv montažer zaradi neizkušenj ali hitenja pa lahko celo trajno poškoduje navoj, kar ima za posledico netesnost ali celo menjavo delov.A common feature of both solutions is that the joints are made with a threaded connection, which requires the precise flushing of the flush cistern and the drainage pipe, so that when the nut is tightened, the thread in the nut and on the thread is correctly contacted. If the axis of the nozzle and the end of the pipe do not coaxially occur, there is a misalignment of the threads, which requires additional adjustment of both parts, and a careless installer can even permanently damage the thread due to inexperience or rush, resulting in leaks or even replacement of parts.

Rešitev tehničnega problemaThe solution to a technical problem

Oisani tehnični problem je rešen z novim priključkom po izumu, katerega bistvena novost je v tem, da je na ohišju WC splakovalnika izveden prikjlučni nastavek z gladkima notranjo in zunanjo ploskvijo, s čimer je tudi orodje za brizganje ohišja poenostavljeno in cenejše. Prav tako je priključna odvodna cev gladka. Kot spoj in tesnilo je predvideno elastično tesnilo z radialno potekajočimi rebri na notranji in zunanji ploskvi plašča. Premeri izvrtin nastavka, odtočne cevi in tesnila so taki, da se rebra tesnila, potemo ko je vstavljeno v nastavku skupaj s cevjo, toliko elastično deformirajo, da zagotovijo vodotesen nased in zadosten silosklepen spoj, da cev ne more izpasti iz nastavka. Kot okras je na cevi preko nastavka nameščena še okrasna rozeta, kakršno uporabljajo že pri znanih izvedbah. S to izvedbo je dosežen spoj samo z enim dodatnim elementom pri poenostavljenih priključnih delih na nastavku in cevi, t.j. brez navojev.The oil technical problem is solved by a new connection according to the invention, the main novelty of which is that the flush casing of the toilet flush fitting has a smooth inner and outer surface, which also makes the tool for injection molding the housing simpler and cheaper. The drainage hose is also smooth. An elastic seal with radially extending ribs on the inner and outer surfaces of the mantle is provided as a joint and seal. The diameters of the bore holes, drain pipes and seals shall be such that the sealing ribs, when inserted together with the tube, are deformed so elastically that they provide a watertight seat and sufficient silo-joint to prevent the tube from escaping. As an ornament, a decorative rosette is installed on the pipe via the nozzle, as is already used in known embodiments. This embodiment achieves a connection with only one additional element for simplified fittings on the extension and pipe, i.e. without threads.

26445/1 l-99/D20-Vr26445/1 l-99 / D20-Vr

Podrobneje bo bistvo izuma pojasnjeno v nadaljevanju z opisom izvedbenega primera in priložene risbe, na kateri kaže sl. 1 prečni prerez priključka odtočne cevi na WC splakovalnik v razstavljenem stanju; in sl. 2 isto v sklopljenem stanju.The essence of the invention will be explained in more detail below with a description of an embodiment and the accompanying drawing, in which FIG. 1 cross-section of the drain hose connection to the toilet flusher in disassembled state; and FIG. 2 the same in the coupled state.

Priključek odtočne cevi na WC splakovanik je izveden iz cevastega nastavka 1, konca 4 odtočne cevi 5, tesnila 6 in okrasne rozete 7. Nastavek 1 je prednostno izveden materialnosklepno na dnu 2 ohišja 3 splakovalnika. Notranja in zunanja ploskev plašča nastavka 1 sta gladki, da omogočata enostavno oziroma cenejše izdelovalno orodje, prednostno kalup za brizganje. Nastavek 1 se v notranjosti ohišja 3 zaključi z obročastim nasedom 8 na slikah nepikazanega zapirala odtoka, ki je sicer nameščen v ohišju 3 splakovalnika z zaskočniki. Nased 8 ima manjši notranji premer od notranjega premera nastavka 1 in sicer približno enak notranjemu premeru cevi 5. Prehod svetline nastavka v svetlino naseda je izveden stopničaso in s čelnim radialno potekajočim žlebom 9, ki je usmerjen proti nastavku 1 in je predviden za sprejem čelnega roba tesnila, ki bo podrobneje opisano kasneje.The connection of the drain hose to the toilet flush is made of tubular nozzle 1, end 4 of drain hose 5, gasket 6 and decorative rosette 7. The nozzle 1 is preferably made materially at the bottom 2 of the cistern casing 3. The inner and outer surfaces of the nozzle 1 sleeve are smooth to allow easy or less expensive tooling, preferably an injection mold. The nozzle 1 is terminated inside the housing 3 by the annular groove 8 in the figures of the non-shown drain closure, which is otherwise housed in the housing 3 of the flushing cistern. The assembled 8 has a smaller internal diameter than the inner diameter of the nozzle 1, approximately equal to the inner diameter of the tube 5. The passage of the nozzle brightness to the luminaire brightness is made by a step and with a radially extending groove 9 directed toward the extension 1 and is provided for receiving the leading edge. seals, which will be described in more detail later.

Tesnilo 6 je izvedeno kot cevasto telo z radialno potekajočimi rebri 10 na zunanji strani plašča in podobnimi rebri 10' na notranji strani plašča. Rob 11 tesnila 6, ki je predviden, da je nameščen tik ob čelnem robu 12 odtočne cevi 5, s katerim je vstavljena v nastavek 1, je izveden z gibkim tesnilnim prstanom 13, ki se tesno prilega v žleb 9 v nastavku 1. Nasprotni rob 14 tesnila 6 je izveden z navzven zasukanim obrobkom 15, ki vsebuje radialno potekajoč žleb 16 na strani reber 10 in je predviden za sprejem prostega roba 17 nstavka l.Ob robu 14 je tesnilo 6 na notranjem plašču izvedeno s konično razširjenim odsekom 18.The seal 6 is designed as a tubular body with radially extending ribs 10 on the outside of the jacket and similar ribs 10 'on the inside of the jacket. The edge 11 of the gasket 6, which is intended to be positioned immediately at the leading edge 12 of the drain pipe 5 through which it is inserted into the nozzle 1, is made with a flexible sealing ring 13 that fits tightly into the groove 9 below 1. The opposite edge 14 of the seal 6 is made with an outwardly rotated rim 15 comprising a radially extending groove 16 on the side of the ribs 10 and is provided for receiving the free edge 17 of the part l. At the edge 14, the seal 6 on the inner jacket is made with a conically extended section 18.

26445/1 l-99/D20-Vr26445/1 l-99 / D20-Vr

Na odtočni cevi 5 je osnodrsno pomično nameščena Še okrasna rozeta 7, ki jo po namestitvi odtočne cevi 5 v nastavek 1 potisnemo poljubne lege na cevi v končno lego, da prekrije v celoti nastavek 1 in se dotika dna ohišja splakovalnika.An ornamental rosette 7 is also mounted on the drain pipe 5, which, after installing the drain pipe 5 in the nozzle 1, pushes any positions on the pipe into the final position to completely cover the nozzle 1 and touches the bottom of the cistern housing.

Razume se, da lahko strokovnjak s tega področja na osnovi poznavanja opisanega izvedbenega primera izvede tudi drugačne izvedenke, ne da bi obšel bistvo izuma, ki je opredeljeno v sledečih patentnih zahtevkih.It is understood that one of skill in the art may, on the basis of knowledge of the described embodiment, perform other embodiments without circumventing the essence of the invention as defined in the following claims.

Claims (5)

Patentni zahtevkiPatent claims 1. Priključek odtočne cevi na WC splakovanik, ki je izveden iz cevastega nastavka (1), konca (4) odtočne cevi (5), tesnila (6) in okrasne rozete (7), pri čemer je nastavek (1) prednostno izveden materialno sklepno na dnu (2) ohišja (3) splakovalnika. označen s tem, da je notranja ploskev nastavka (1) v osnovi gladka in vsaj približno cilindrična, ter da sta v nastavku silosklepno nameščena tesnilo (6), ki tesno prilega svetlini nastavka (1), in konec (4) odtočne cevi (5), ki tesno prilega v tesnilo (6).1. The connection of the drain hose to the toilet cistern, which is made of a tubular nozzle (1), the end (4) of the drain hose (5), the seal (6) and the decorative rosette (7), the nozzle (1) being preferably material at the bottom (2) of the flusher casing (3). characterized in that the inner surface of the nozzle (1) is substantially smooth and at least approximately cylindrical, and that a seal (6) is provided in the silohole which closely fits the brightness of the nozzle (1) and the end (4) of the drain pipe (5) ) that fits tightly into the gasket (6). 2. Priključek po zahtevku 1, označen s tem, daje nastavek (1) v notranjosti ohišja (3) zaključen z obročastim nasedom (8) zapirala odtoka, katerega notranji premer je manjši od notranjega premera nastavka (1) in približno enak notranjemu premeru cevi (5), ter je prehod svetline nastavka (1) v svetlino naseda (8) izveden stopničasto in s čelnim radialno potekajočim žlebom (9), ki je usmerjen proti nastavku (1) in predviden za sprejem čelnega roba (13) tesnila (6)·Connector according to claim 1, characterized in that the nozzle (1) inside the housing (3) is terminated by an annular recess (8) of an outlet closure whose inner diameter is smaller than the inner diameter of the nozzle (1) and approximately equal to the inner diameter of the pipe (5), and the passage of the luminance of the attachment (1) to the luminance of the seat (8) is made in a stepped and radially extending groove (9), directed towards the extension (1) and intended for receiving the leading edge (13) of the seal (6). ) · 3. Priključek po zahtevku 1, označen s tem, daje tesnilo (6) izvedeno kot cevasto telo z radialno potekajočimi rebri (10) na zunanji strani svojega plašča in podobnimi rebri (10') na notranji strani svojega plašča,Connector according to claim 1, characterized in that the seal (6) is formed as a tubular body with radially extending ribs (10) on the outside of its jacket and similar ribs (10 ') on the inside of its jacket, 4. Priključek po zahtevku 1, označen s tem, daje rob (11) tesnila (6), ki je predviden, daje nameščen tik ob čelnem robu (12) odtočne cevi (5), s katerim je vstavljena v nastavek (1), izveden z gibkim tesnilnim prstanom (13), ki tesno prilega v žleb (9) v nastavku (1).Connector according to Claim 1, characterized in that the edge (11) of the seal (6) is provided to be positioned immediately adjacent to the leading edge (12) of the drain pipe (5) by which it is inserted into the nozzle (1), made with a flexible sealing ring (13) that fits tightly into the groove (9) in the extension (1). 26445/1 l-99/D20-Vr26445/1 l-99 / D20-Vr 5. Priključek po zahtevku 1, označen s tem, daje robu (11) nasprotni rob (14) tesnila (6) je izveden z navzven zasukanim obrobkom (15), ki vsebuje radialno potekajoč žleb (16) na strani reber (10) in je predviden za sprejem prostega roba nastavka (1), pri čemer je .ob robu (14) tesnilo (6) na notranjem plašču izvedeno s konično razširjenim odsekom (18).Connector according to claim 1, characterized in that the edge (11) of the opposite edge (14) of the seal (6) is made with an outwardly rotated edge (15) containing a radially extending groove (16) on the side of the ribs (10) and is provided for receiving the free edge of the attachment (1), wherein the .burden (14) of the seal (6) on the inner jacket is made with a conically extended section (18).
SI9900030A 1999-02-15 1999-02-15 Outlet pipe joint for wall mounted toilet cistern SI20182A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SI9900030A SI20182A2 (en) 1999-02-15 1999-02-15 Outlet pipe joint for wall mounted toilet cistern
DE20002216U DE20002216U1 (en) 1999-02-15 2000-02-08 Connection of a drain pipe to a flush-mounted cistern in the toilet
ITTO20000028 IT249574Y1 (en) 1999-02-15 2000-02-14 CONNECTION OF A DRAIN PIPE TO A DIGITAL HUNTING BOX.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SI9900030A SI20182A2 (en) 1999-02-15 1999-02-15 Outlet pipe joint for wall mounted toilet cistern

Publications (1)

Publication Number Publication Date
SI20182A2 true SI20182A2 (en) 2000-08-31

Family

ID=20432403

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9900030A SI20182A2 (en) 1999-02-15 1999-02-15 Outlet pipe joint for wall mounted toilet cistern

Country Status (3)

Country Link
DE (1) DE20002216U1 (en)
IT (1) IT249574Y1 (en)
SI (1) SI20182A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1837573B1 (en) * 2006-03-20 2012-09-12 Beele Engineering B.V. System for dynamically sealing a conduit sleeve through which a pipe or cable extends
ES2328612T3 (en) * 2006-08-25 2009-11-16 Beele Eng Bv SYSTEM FOR SEALING DYNAMICLY AT LEAST ONE DRIVING THROUGH WHICH A PIPE OR CABLE IS EXTENDED.
PL2363552T3 (en) * 2010-03-03 2012-11-30 Hauff Technik Gmbh & Co Kg Use of an attachment piece for attachment to a seal
EP2390544B1 (en) 2010-05-25 2012-08-29 Beele Engineering B.V. An assembly and a method for providing in an opening a sealing system
ITMI20111321A1 (en) * 2011-07-15 2013-01-16 Valsir Spa DISCHARGE SYSTEM FOR A RINSING CASSETTE
ES2626753T3 (en) 2012-08-30 2017-07-25 Beele Engineering B.V. Sealing system for an annular space
NL2010304C2 (en) 2013-02-14 2014-08-18 Beele Eng Bv System for sealingly holding cables which extend through an opening.
US10473253B2 (en) * 2016-01-21 2019-11-12 S-P Products Inc. Bell end adapter arrangement

Also Published As

Publication number Publication date
IT249574Y1 (en) 2003-05-19
DE20002216U1 (en) 2000-04-27
ITTO20000028U1 (en) 2001-08-14

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