CN101287879A - Functional plumbing unit - Google Patents

Functional plumbing unit Download PDF

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Publication number
CN101287879A
CN101287879A CNA2006800052442A CN200680005244A CN101287879A CN 101287879 A CN101287879 A CN 101287879A CN A2006800052442 A CNA2006800052442 A CN A2006800052442A CN 200680005244 A CN200680005244 A CN 200680005244A CN 101287879 A CN101287879 A CN 101287879A
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CN
China
Prior art keywords
housing
functional device
described health
screw thread
filter screen
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.)
Granted
Application number
CNA2006800052442A
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Chinese (zh)
Other versions
CN101287879B (en
Inventor
H·格雷特
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Neoperl GmbH
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Neoperl GmbH
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Application filed by Neoperl GmbH filed Critical Neoperl GmbH
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Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03CDOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02Plumbing installations for fresh water
    • E03C1/08Jet regulators or jet guides, e.g. anti-splash devices
    • E03C1/084Jet regulators with aerating means

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Filtration Of Liquid (AREA)
  • Nozzles (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Valve Housings (AREA)
  • Water Treatment By Sorption (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

Disclosed is a functional plumbing unit which is embodied as an insertion cartridge (2) that is to be inserted into a liquid conduit (3) of a discharging plumbing fixture (4) while comprising a housing (5), a jet regulator, and an attachment screen (9) located at the inlet end. The housing (5) is configured monolithically with a perforated plate located at the discharge end as part of the jet regulator and supports an external thread (10) on the outer face thereof, said external thread being screwable into an internal thread (13) of the discharging fixture (4). A ring seal (12) is disposed adjacent to the external thread (10) at the discharge end. The length of the housing (5) is dimensioned essentially for arranging the external thread (10) and the adjacent ring seal (12).; A jet-splitting part (7) that can be joined to the housing (5) and is provided with a monolithically connected, additional perforated plate (8) and holding elements for fastening the attachment screen (9) is placed at the inlet end as part of the jet regulator.

Description

The functional device of health
Technical field
The present invention relates to a kind of functional device of health, it is as inserting in the liquid conduits of drainage fitting that filter cylinder can insert a health and having the auxiliary filter screen of a housing, a jet regulator and an inflow side.
Background technology
The functional device of one such health is known by WO 2004/038112A1 for example, is suitable for though the functional device of this health has shown, and it is still can be improved.
Summary of the invention
The objective of the invention is, a kind of pack into functional device of health of part of constituting of described pattern that starts is provided, it can be cheaply and makes simply and be reliable in function.
According to the present invention realize this purpose particularly in, housing is provided with an external screw thread outside, it can be screwed in the internal thread of drainage fitting, be adjacent to external screw thread in the outflow side one lip ring is set, the length of housing is determined to be used for being provided with external screw thread and the lip ring that is right after basically, and in the inflow side the one beam decomposition part that can be connected with housing is set.
Therefore functional device of the present invention only also comprises two main members that can more simply make basically, that is housing and beam decomposition part, and they interconnect, so constitute jet regulator.
Wherein the suggestion of further formation that has a meaning of worth independent protective according to the present invention is set; beam decomposes that part and housing embed with a regional area of its extend longitudinally section respectively mutually in the use location and decomposes on the part or in outer circumferential sides or inner circumferential side one ring-shaped step is set on the housing at beam, and end face edge zone to corresponding another member loads in the use location for it.Beam decomposes part and housing and only embeds mutually with a regional area of its extend longitudinally section respectively in the use location in this form of implementation that further constitutes.Such regional area by two members be embedded in the interface that beam decomposes the level that produces between part and the housing mutually; Because these members load along the interface of a level mutually not along through-flow direction, overcome the leakage that may occur, and do not need the lip ring of an additional O type circle etc.Decompose on the part or on housing, one ring-shaped step is set at beam at circumference, this ring-shaped step loads the end face edge of corresponding another member zone in the use location, still helps also to improve beam even without additional lip ring and decomposes sealing between part and the housing.Therefore do not need beam to decompose the sealing device of the complexity of part.Decompose the situation that the part next door is flow through for water from beam, this leakage water flows in the normal water jet and owing to spraying to degenerate and is utilized by the terminal consumer uninterruptedly.Such form of implementation has an obviously less member and a high compactedness in addition.The small construction height provides obviously more configuration degree of freedom for accessory design in addition.
Another scheme proposals with meaning of worth independent protective is set, and becomes ground moulding one orifice plate on housing in the outflow side.The functional device that constitutes by this scheme proposals has the orifice plate of the outflow side of 11 moulding on it can be screwed into housing in the drainage fitting, it is used as destruction prevention device, so as to prevent to be positioned at fruitfully enclosure interior member, unallowed, cause the high pressure that leaks.
Particularly advantageously in this respect be, decompose on the part at beam and preferably ring-shaped step is set that end face edge zone to the inflow side of housing loads in the use location for it in outer circumferential sides.
Advantageously, housing and can be connected beam decompose part have respectively one preferably around fastening forming portion, it embeds mutually at assembling position.Therefore two elements can be superimposed simply, but again can be separated from one another when needing.Treating that by one of direct one-tenth the retaining element that is provided with on interconnective each element does not need to be used for fixing annex together, this simplifies the structure of functional device and helps a little structure length.
External screw thread that is provided with on housing parts and lip ring can directly be packed in the liquid conduits of drainage fitting of a health, and do not need one have these element-external screw threads/lip ring-intermediate support.This simplifies manufacturing and installs.
In the time will changing the functional characteristic of jet regulator, the separability that housing parts and beam decompose part has advantage especially.Although same little for this reason general construction length still is provided with an intermediate space in order to hold one or more grid-like inserts between the orifice plate of housing orifice plate that preferably constitutes cellular board and beam decomposition part in housing.
Shell length is sized to and makes external screw thread and preferred back to back lip ring occupy the position, the shell rim that wherein on external screw thread, in fact directly connects the inflow side, generation one is compact structure very, can insert equally in the drainage fitting by its functional device, this drainage fitting is for example because reasons in structure has the little space that is used for the accommodation function device.Can realize so compact functional device, it comprises that to insert filter cylinder the height overall of the auxiliary about 1.5cm of filter screen is just enough.
Advantageously the internal thread of drainage fitting and its outlet have a spacing, and this spacing is less than the spacing of housing lip ring and the externally threaded the inner of housing.
Therefore when the installation function device, before lip ring enters drainage fitting, be threaded and rabbet, thus the special installation process of simplifying craft widely.Can in axial direction from the accessory seat, shift out lip ring in when dismounting by the rotation of functional device on the other hand, break away from interlocking and at first unclamp up to it and be threaded.
The simplification of such installation and demolition has special meaning because insert filter cylinder as " hidden insertion filter cylinder " with most of at least regional area of its extend longitudinally section, preferably be arranged in the accessory outlet with its whole extend longitudinally section fully.
Meet the destination beam and decompose part and have one in the inflow side and comprise that the annular wall of an outside and the patchhole of a supporting step are used for auxiliary filter screen, each retaining element that wherein is used for fixing auxiliary filter screen constitute buckle element and for this reason the outside annular wall inner face have recessed cutting and the outward flange of auxiliary filter screen preferably have one especially around this recessed buckle protuberance of cutting of embedding.Therefore can fix reliably assisting filter screen to be clamped on the beam decomposition part and in the above with this.This helps low manufacturing and mounting cost simultaneously because on the one hand treat retaining element on interconnective each element when it is made moulding simultaneously and on the other hand can craft or automation ground carry out the filter screen installation fast.
In being fit into drainage fitting, can realize the additional fixing of the auxiliary filter screen that clamps.Outer peripheral at least a portion formation one of the annular wall of the inflow side of beam decomposition part and auxiliary filter screen is close to the block that one in the drainage fitting inserts block at assembling position for this reason.The insertion stopper portions of drainage fitting ground or cover filter cloth edge fully, thereby even under disadvantageous situation also fixing reliably auxiliary filter screen.
Simplify the manufacturability of functional device of the present invention and reduce essential number of parts for also subsidiary, advantageously, housing becomes a part that constitutes jet regulator with the orifice plate of an outflow side.
Of the present invention one preferred further formation is set.Beam decomposes another orifice plate that part is provided with into a connection and is used as the part of jet regulator and/or beam and decomposes part and have a plurality of retaining elements in order to fixing auxiliary filter screen.
Draw other feature of the present invention by the following description of embodiments of the invention in conjunction with each claim and accompanying drawing.Each feature can each itself or is realized in by a form of implementation of the present invention with a plurality of.
Description of drawings
Unique illustrates:
One constitutes the sectional view of the functional device of the health of inserting filter cylinder.
The specific embodiment
The functional device 1 of one health that illustrates in the drawings constitutes and inserts filter cylinder 2, its can insert one dot only in a liquid conduits 3 of the drainage fitting shown in the side 4.
This functional device 1 has the beam that a housing 5, at the orifice plate 6 of outflow side that comprises into a moulding comprises into one orifice plate 8 basically and decomposes a part (Strahlzerlegerteil) 7 and an auxiliary filter screen 9.On housing 5, become the orifice plate 6 of the outflow side of a moulding also to be used as destruction prevention device, its prevent to be positioned at fruitfully housing 5 enclosure interior member, unallowed and cause the high pressure that leaks.
Housing 5 is provided with an external screw thread 10 outside and is adjacent to this external screw thread in the outflow side and is provided with a lip ring 12 that embeds in the cannelure 11.Through-flow direction is by arrow pf1 mark.Housing 5 utilizes external screw thread 10 can be screwed in the internal thread 13 of drainage fitting 4 and by means of inwall 14 sealings of lip ring 12 with respect to drainage fitting 4.Wherein can be clear that, move after the internal thread of drainage fitting 4 is inside, thereby lip ring 12 be supported in the threadless zone.Insert the installation and removal of filter cylinder 2 in drainage fitting 4 in order to simplify, on the one hand the internal thread 13 of drainage fitting 4 and on the other hand the lip ring 12 of housing 5 be arranged to make that screw thread has entered interlocking when lip ring 12 is still outside drainage fitting aperture 15.This so reaches, promptly the internal thread 13 of drainage fitting 4 have one with the spacing a in aperture 15, it is less than the spacing b of housing lip ring 12 with the inner end of housing external screw thread 10.Realize also that whereby in the process of the insertion filter cylinder 2 of back-outing, screw thread keeps interlocking always before lip ring 12 withdraws from from aperture 15 from discharge accessory 4.
Leakage in the zone of decomposing at beam between part 7 and the housing 5, beam decomposition part 7 and housing 5 in the use location respectively the regional area with its extend longitudinally section embed mutually.While is on beam decomposition part 7 or in inner circumferential side or outer circumferential sides one ring-shaped step 40 is set on housing 5, and its end face edge zone 41 to corresponding another member 57 on the use location loads.By what obviously find out among the figure being, is that beam decomposes part 7 and has ring-shaped step 40 at this, and end face edge zone 41 to the inflow side of housing 5 loads in the use location for it.The part 7 of beam decomposition simultaneously is connected with housing 5 by a buckle linkage 16.
Buckle linkage 16 is on the shell rim 17, and shell rim directly is next to the external screw thread 10 of housing 5.For this buckle linkage, shell rim 17 has a cannelure 32 at inner face, and beam decomposition part 7 has an annular relief 33 that embeds in this cannelure.The choosing of two fastening forming quality awards from the ministry constitute around.
Set buckle linkage 16 constitutes in this wise, make can from housing 5, take off beam decompose part 7 and thus the housing inner chamber be come-at-able.
Auxiliary filter screen 9 also is connected in beam by means of buckle linkage 20 and decomposes part 7.This beam decompose part 7 in the above or the inflow side have one and comprise the annular wall 22 of an outside and the patchhole 21 of a supporting step 23.Annular wall 22 inner face have one recessed cut 24 and the outer wall 25 of auxiliary filter screen 9 have one especially around recessed 24 the buckle protuberance 26 of cutting of embedding.Auxiliary filter screen 9 can snap in the patchhole 21 that beam decomposes part 7 and therefore be connected in beam reliably whereby and decompose part 7 from the inflow side.
Owing to insert the interconnective element for the treatment of of filter cylinder, that is housing 5, beam decompose part 7 and auxiliary filter screen 9 and have itself and become one Connection Element.They can interconnect, and do not need additional for this reason bearing.
The housing 5 that inserts filter cylinder 2 can have the profile of a moulding and/or a moulding in order to settle the outflow end face of an erecting tools.The ring edge 29 of one moulding is set in the outflow side in this embodiment, can settles an erecting tools to be used for being screwed into thereon or back-out and insert filter cylinder 2.Particularly advantageously be that the profile of this ring edge constitutes to be made another insert filter cylinder 2 can be used as erecting tools in opposite position and can to embed with its ring edge profile in the insertion filter cylinder 2 of waiting to be screwed into or back-outing.Ring edge 29 has an annular wall portions 30 of each discontinuities 31 that comprises therebetween for this reason in this embodiment.Each discontinuities 31 is sized to the annular edge of part 30 that makes the insertion filter cylinder 2 that can put into another identical formation.Replace such profile that the different profiles that constitute also can be set.

Claims (12)

1. the functional device of health, this functional device is as inserting in the liquid conduits (3) of drainage fitting (4) that filter cylinder (2) can insert a health and having the auxiliary filter screen (9) of a housing (5), a jet regulator and an inflow side; It is characterized in that, housing (5) is provided with an external screw thread (10) in the outside, this external screw thread can be screwed in the internal thread (13) of drainage fitting (4), adjacent to external screw thread (10) lip ring (12) is set in the outflow side, the length of housing (5) determines to be used for being provided with the lip ring (12) of external screw thread (10) and adjacency basically, and in the inflow side the one beam decomposition part (7) that can be connected with housing (5) is set.
2. according to the functional device of the described health of claim 1, it is characterized in that, beam decompose part (7) and housing (5) in the use location respectively the regional area with its extend longitudinally section embed mutually, and decompose part (7) at beam and upward or at housing (5) upward one ring-shaped step (40) is set at circumference, end face edge zone (41) to corresponding another member (5,7) loads this ring-shaped step in the use location.
According to the preamble of claim 1, particularly according to the functional device of one of claim 1 or 2 described health, it is characterized in that, go up at housing (5) and become moulding one orifice plate (6) in the outflow side.
4. according to the functional device of one of claim 1 to 3 described health, it is characterized in that in housing (5), shell rim (17) preferably directly is connected lip ring (12) and on direct-connected especially external screw thread (10) in the inflow side.
5. according to the functional device of one of claim 1 to 4 described health, it is characterized in that the height overall that inserts filter cylinder (2) is about 1.5cm along through-flow direction.
6. according to the functional device of one of claim 1 to 5 described health, it is characterized in that the internal thread (13) of drainage fitting (4) has this spacing of a spacing (a) (a) less than the spacing (b) of housing lip ring (12) with the inner of housing external screw thread (10) with its outlet (15).
7. according to the functional device of one of claim 1 to 6 described health, it is characterized in that, housing (5) and can with the beam decomposition part (7) that is connected have respectively one preferred around fastening forming portion (32,33), they embed mutually at assembling position.
8. according to the functional device of one of claim 1 to 7 described health, it is characterized in that, in housing (5), between the orifice plate (8) of housing orifice plate (6) that preferably constitutes cellular board and beam decomposition part (7), an intermediate space is set in order to hold one or more grid-like inserts (18,19).
9. according to the functional device of one of claim 1 to 8 described health, it is characterized in that, beam decomposition part (7) has one and comprises the annular wall (22) of an outside and the patchhole (21) of a supporting step (23) in the inflow side, be used for auxiliary filter screen (9), each retaining element that wherein is used for fixing auxiliary filter screen (9) constitute buckle element and for this reason the annular wall (22) of outside have recessed cutting (24) at inner face, and the outward flange (25) of auxiliary filter screen (9) preferably have one especially around the buckle protuberance (26) of this recessed cutting (24) of embedding.
10. according to the functional device of the described health of claim 9, it is characterized in that at least a portion formation one of the annular wall (22) of the inflow side of beam decomposition part (7) and the outward flange (25) of auxiliary filter screen (9) is closely attached on the block that one in the drainage fitting (4) inserts block (28) at assembling position.
11. functional device according to one of claim 1 to 10 described health, it is characterized in that, insert filter cylinder (2) and have the ring edge (29) of a moulding and another in the outflow side and insert filter cylinder (2) and be used as erecting tools and be used for one and be inserted into or insertion filter cylinder (2) to be removed, described another insert filter cylinder with the ring edge (29) of its moulding embed be inserted into or insertion filter cylinder (2) to be removed in.
12. functional device according to one of claim 1 to 11 described health, it is characterized in that beam decomposes another porous plate (8) that part (7) is provided with into a connection and is used as the part of jet regulator and/or beam and decomposes part (7) and have each retaining element in order to fixing auxiliary filter screen (8).
CN2006800052442A 2005-03-04 2006-02-28 Functional plumbing unit Active CN101287879B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102005010551A DE102005010551B4 (en) 2005-03-04 2005-03-04 Sanitary functional unit
DE102005010551.3 2005-03-04
PCT/EP2006/001837 WO2006092276A2 (en) 2005-03-04 2006-02-28 Functional plumbing unit

Publications (2)

Publication Number Publication Date
CN101287879A true CN101287879A (en) 2008-10-15
CN101287879B CN101287879B (en) 2011-04-13

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US (1) US20080111007A1 (en)
EP (2) EP1853771B1 (en)
JP (1) JP2008531884A (en)
CN (1) CN101287879B (en)
AU (2) AU2006219983B2 (en)
BR (1) BRPI0607585B8 (en)
CA (1) CA2600686C (en)
DE (1) DE102005010551B4 (en)
DK (1) DK1853771T3 (en)
ES (2) ES2422214T3 (en)
MX (1) MX2007010522A (en)
PL (2) PL1853771T3 (en)
PT (1) PT1853771E (en)
RU (1) RU2385386C2 (en)
SI (1) SI1853771T1 (en)
WO (1) WO2006092276A2 (en)
ZA (1) ZA200706149B (en)

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CN102753762A (en) * 2010-02-13 2012-10-24 纽珀有限公司 Jet regulator
CN103968109A (en) * 2013-02-02 2014-08-06 纽珀有限公司 Sanitary insert unit
CN106703132A (en) * 2015-11-13 2017-05-24 厦门松霖科技有限公司 Constant-flow bubbler
CN106703131A (en) * 2015-11-13 2017-05-24 厦门松霖科技有限公司 Hidden bubbler
CN108368698A (en) * 2015-11-05 2018-08-03 纽珀有限公司 The pivotable jet regulator in cleaning position
CN112144612A (en) * 2019-06-27 2020-12-29 Kwc股份公司 Injection regulator

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CN101701467B (en) * 2009-10-23 2012-02-22 李笑兰 Faucet bubbler
CN102753762A (en) * 2010-02-13 2012-10-24 纽珀有限公司 Jet regulator
CN102753762B (en) * 2010-02-13 2014-06-25 纽珀有限公司 Jet regulator
CN103968109A (en) * 2013-02-02 2014-08-06 纽珀有限公司 Sanitary insert unit
CN108368698A (en) * 2015-11-05 2018-08-03 纽珀有限公司 The pivotable jet regulator in cleaning position
CN108368698B (en) * 2015-11-05 2020-10-27 纽珀有限公司 Jet regulator pivotable in a cleaning position
US10829919B2 (en) 2015-11-05 2020-11-10 Neoperl Gmbh Jet regulator that can be pivoted into a cleaning position
US11396742B2 (en) 2015-11-05 2022-07-26 Neoperl Gmbh Jet regulator that can be pivoted into a cleaning position
CN106703131A (en) * 2015-11-13 2017-05-24 厦门松霖科技有限公司 Hidden bubbler
CN106703132A (en) * 2015-11-13 2017-05-24 厦门松霖科技有限公司 Constant-flow bubbler
CN106703132B (en) * 2015-11-13 2019-09-27 厦门松霖科技股份有限公司 Constant current bubbler
CN106703131B (en) * 2015-11-13 2019-10-25 厦门松霖科技股份有限公司 Concealed bubbler
CN112144612A (en) * 2019-06-27 2020-12-29 Kwc股份公司 Injection regulator

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CA2600686A1 (en) 2006-09-08
EP2025820B8 (en) 2015-09-09
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EP2025820A2 (en) 2009-02-18
EP1853771B1 (en) 2013-04-24
RU2007131962A (en) 2009-04-10
BRPI0607585B1 (en) 2017-05-30
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ES2550155T3 (en) 2015-11-04
AU2006219983A1 (en) 2006-09-08
AU2009200530A1 (en) 2009-03-05
US20080111007A1 (en) 2008-05-15
DE102005010551A1 (en) 2006-09-21
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PL1853771T3 (en) 2013-09-30
JP2008531884A (en) 2008-08-14
PT1853771E (en) 2013-07-26
BRPI0607585B8 (en) 2019-04-09
CN101287879B (en) 2011-04-13
CA2600686C (en) 2013-09-24
WO2006092276A3 (en) 2006-12-21
PL2025820T3 (en) 2015-11-30
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EP2025820B1 (en) 2015-07-29
BRPI0607585A2 (en) 2009-09-15

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