EP4248026A1 - Élément de sortie destiné à un appareil de plomberie - Google Patents

Élément de sortie destiné à un appareil de plomberie

Info

Publication number
EP4248026A1
EP4248026A1 EP21811359.5A EP21811359A EP4248026A1 EP 4248026 A1 EP4248026 A1 EP 4248026A1 EP 21811359 A EP21811359 A EP 21811359A EP 4248026 A1 EP4248026 A1 EP 4248026A1
Authority
EP
European Patent Office
Prior art keywords
outlet
base element
valve device
base
openings
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
EP21811359.5A
Other languages
German (de)
English (en)
Inventor
Georg STÄDTLER
Alexander Bayer
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.)
Neoperl GmbH
Original Assignee
Neoperl GmbH
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 Neoperl GmbH filed Critical Neoperl GmbH
Publication of EP4248026A1 publication Critical patent/EP4248026A1/fr
Pending legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/08—Jet regulators or jet guides, e.g. anti-splash devices
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C2001/026—Plumbing installations for fresh water with flow restricting devices

Definitions

  • the invention relates to an outlet element for a
  • Sanitary fitting with a base element intended for connection to an outlet and with a valve device which interacts with the base element and which can be adjusted, in particular rotated, relative to the base element for switching between at least two separate water channels between at least two switching positions, the base element having at least one outlet opening on the outflow side and at least one inflow-side inlet opening of the valve device is assigned to each water channel.
  • the object of the invention is to provide an outlet element of the type mentioned at the outset, which enables efficient sealing of the at least two water channels between the base element and the valve device.
  • an outlet element is proposed with the means and features of the independent claim directed to an outlet element.
  • the base element has a sealing element with which, in each of the at least two switching positions, there is a transition between the at least one outflow-side outlet opening of the base element and the at least one inflow-side inlet opening of the switched Water flow can be sealed.
  • the at least two separately switchable water supply of the outlet element can be separated from each other using only one sealing element and the transition between the Base element and the valve device, through which the respectively switched water supply runs, are sealed in each of the at least two switching positions of the valve device relative to the base element.
  • the base element has a seal receptacle in which the sealing element is arranged.
  • the sealing element is arranged in which the sealing element is arranged. In this way it is possible to reliably fix the sealing element to the base element when the base element and the valve device are adjusted relative to one another in order to switch between the at least two switching positions.
  • the sealing element positioned in the seal receptacle can also be brought into different sealing positions assigned to the respective switching positions.
  • the seal receptacle can, for example, comprise or be a receiving groove formed in the base element, in which the sealing element can be held in a form-fitting manner, for example in relation to a relative movement between the valve device and the base element.
  • one, for example the already mentioned, seal receptacle and/or the sealing element are arranged and/or designed such that, in particular, right-angled projections of the inlet openings onto the base element in each of the at least two switching positions within an outer edge of the seal receptacle, in particular of the sealing element and/or lie within a cross section of the base element delimited by the seal receptacle.
  • the seal receptacle can be formed, for example, on an outflow side of the base element. Furthermore, it is possible for the inlet openings of at least two of the water channels to differ from one another in terms of shape and/or size.
  • the at least one outlet opening of the base element and the at least one inlet opening of one of the at least two water channels of the valve device have the same cross section.
  • two outflow-side outlet openings can be provided on the base element, which preferably have the same opening cross-section.
  • the valve device can then also have two inflow-side inlet openings for each of its at least two switching positions.
  • the inlet openings of the valve devices on the inflow side which are assigned to a water channel, can have matching opening cross sections.
  • the seal receptacle for the sealing element is endless.
  • the seal receptacle can be an endless receiving groove, for example.
  • the base element can have a threaded connector on its inflow side. In this way, the base element can be screwed to a corresponding mating thread, for example a further element of the outlet element, and/or a sanitary fitting.
  • the base element can have an extension on its outflow side, via which the valve device can be connected or is connected to the base element.
  • the base element and the valve device can be connected to one another to form a unit. It can be advantageous in this context if the valve device has a corresponding plug-in receptacle for the extension of the base element on its inflow side.
  • the valve device can have an extension on its inflow side for connection to the base element.
  • the base element can then have a plug-in receptacle for the extension of the valve device.
  • the extensions mentioned above can be ring-shaped. Furthermore, it is possible that the extension of the base element is formed onto the base element. It is also possible for the valve device to have an extension which is ring-shaped and/or is formed onto the valve device. The element that has no extension, either the valve device or the base element can then for the purpose of connecting the valve device to the base element, it can be attached to the extension.
  • the outlet element can have an actuating element with which the valve device can be adjusted relative to the base element.
  • the valve device can preferably be rotated relative to the base element using the actuating element of the outlet element in order to switch the valve device and the base element relative to one another between the at least two switching positions of the at least two separate water channels.
  • the valve device and/or at least part of the base element, in particular an extension of the base element, for example the previously mentioned extension, can be arranged at least partially within a receiving space defined by the actuating element.
  • the actuating element can be designed as an actuating sleeve, which accommodates at least part of the base element and/or the valve device.
  • the latter has an actuating wing which, for example, can protrude radially outward from a base body of the actuating element in particular in order to be easily accessible to a user of the outlet element.
  • the actuating element can be set up to actuate the valve device in such a way that one of the at least two separate water channels is switched on and remains switched on until the user switches back to the other water channel.
  • the base element has at least two outlet openings on the outflow side.
  • each water supply has a corresponding number of inlet openings on the inflow side.
  • right-angled projections of the inflow-side inlet openings of the switched water flow onto the base element can lie within the outlet openings of the base element.
  • the sealing element can have a number of passage openings which are separate from one another and which correspond to a number of outflow-side outlet openings of the base element.
  • the base element has two outlet openings on the outflow side. Accordingly, the sealing element then has two passage openings that are separate from one another, one of which is assigned to one of the two outflow-side outlet openings of the base element.
  • the sealing element can be designed in the shape of an hourglass or an 8. For example, this shape can be formed by a constriction of the sealing element between two passage openings.
  • the passage openings of the sealing element and the outflow-side outlet openings of the base element can each have geometries that correspond in pairs. In this way it is possible to reliably seal the outflow-side outlet openings of the base element with the aid of the sealing element.
  • Figure 1 is a perspective view of an outlet element
  • FIG 2 is a partially broken side view of the outlet element shown in Figure 1
  • Figure 3 is a perspective exploded view of the outlet element shown in the two previous figures
  • Figure 4 shows a perspective exploded view of a base element of the outlet element with a sealing element and a valve device of the outlet element assigned to the base element, which can be adjusted between at least two switch positions relative to the base element for switching between at least two separate water channels,
  • FIG. 5 shows a perspective view of the valve device shown in FIGS. 3 and 4,
  • FIGS. 6 and 7 plan views of an inflow side of the basic element
  • FIG. 8 shows a perspective plan view of an outflow side of the base element, with a seal receptacle and an hourglass-shaped sealing element being visible,
  • FIGS. 6-8 perspective plan views of the outflow side of the basic element shown in FIGS. 6-8 with the sealing element placed in the seal receptacle
  • FIG. 11 is a plan view of an inflow side of the valve device
  • FIG. 12 shows a side view of the valve device cut along the marked section line designated XII-XII in FIG. 11,
  • FIG. 13 shows a side view of the valve device cut along the section line marked XIII-XIII in FIG. 11,
  • FIG. 14 is a perspective view of the valve device cut along the section line labeled XIII-XIII in FIG. 11,
  • FIG. 15 shows a perspective view of the outlet element with the valve device in the spray position
  • FIG. 16 is an inflow-side plan view of the illustration shown in FIG. 15,
  • FIG. 17 shows the element shown in FIG. 16 in a side view in section along the section line labeled XVII-XVII in FIG. 16,
  • FIG. 18 is a perspective view of the outlet element, with the valve device being set in such a way that the outlet element emits a central jet,
  • FIG. 19 is a plan view of an inflow side of the outlet element shown in FIG. 18,
  • FIG. 20 shows a representation of the outlet element shown in FIG. 19, cut along the section line labeled XX-XX in FIG. 19,
  • Figures 21 and 22 inflow-side views of the outlet element shown in the previous figures with inflow-side inlet openings of the valve device shown in dashed lines and sealing element also shown in dashed lines, with Figure 21 showing the valve device in a first switching position and Figure 22 showing the valve device in a second switching position,
  • FIG. 23 shows a perspective view of a further outlet element with a differently designed actuating sleeve for actuating the valve device of the outlet element
  • FIG. 24 is a side view of the outlet element shown in FIG. 23,
  • Figure 25 is a plan view of an inflow side of the outlet element shown in Figures 23 and 24,
  • FIG. 26 shows a side view of the outlet element shown in FIGS. 23-25 in a first switching position, cut along the line marked XXVI-XXVI in FIG. 25,
  • FIG. 27 shows a plan view of an inflow side of the outlet element shown in FIGS. 23-26 in a second switch position and FIG. 28 is a side view of the outlet element shown in FIGS. 23-27, cut along the section line labeled XXVI I I-XXVI II in FIG.
  • each outlet element 1 has a base element 2 which is intended to be connected to an outlet of the sanitary fitting. Furthermore, each outlet element 1 comprises a valve device 3 which interacts with the base element 2 and is used for switching between at least two separate water channels
  • Each base element 2 has at least one outlet opening 6 on the outflow side.
  • the outlet element 1 two outlet openings 6 are provided and each water guide 4 and
  • valve device 3 are each associated with two inlet openings 7 and 8 of the valve device 3 on the inflow side.
  • each of the two water channels 4 and 5 also has a corresponding number of inlet openings 7 and 8 on the inflow side, namely two inlet openings 7 and 8 on the inflow side in the exemplary embodiment shown.
  • the respective base element 2 has a sealing element 9, with which in each of the at least two switching positions a transition between the two outflow-side outlet openings 6 of the base element 2 and the two inflow-side inlet openings 7 or 8 of the respectively switched Water supply 4 or 5 can be sealed.
  • the respective base element 2 has a seal receptacle 10 in which the sealing element 9 is arranged.
  • the seal receptacle 10 and the sealing element 9 are arranged and designed in such a way that in each of the at least two switching positions, right-angled projections of two of the inlet openings 7 and 8 onto the base element 2 within an outer edge of the seal receptacle 10 and also of the sealing element 9 and also lie within a cross section of the base element 2 delimited by the seal receptacle 10 .
  • Figure 21 shows the seal receptacle 10 with the sealing element 9 when the valve device 3 is in a first switching position. It can be clearly seen that the inflow-side inlet openings 7 of the valve device 3 are arranged in such a way that vertical projections of the inlet openings 7 onto the base element 2 within the outer edge of the seal receptacle 10 and the outer edge of the sealing element 9 and also lie within a cross section of the base element 2 delimited by the seal receptacle 10 .
  • valve device 3 is in the second switching position with the inflow-side inlet openings 8 of the second water channel 5 Valve device 3. This can be seen clearly from FIG.
  • the seal receptacle 10 is formed on a downstream side 11 of the base element 2.
  • the inlet openings 7 of the water channel 4 differ noticeably in terms of their shape and size from the inlet openings 8 of the second water channel 5 of the valve device 3.
  • the two outlet openings 6 of the base element 2 and at least one of the inlet openings 7 or 8 of one of the at least two water channels 4, 5 of the valve device 3 have the same cross section or at least approximately the same cross section. According to FIGS. 21 and 22, these are the inflow-side inlet openings 8 of the second water channel.
  • the seal receptacle 10 is designed as an endless receiving groove and accommodates the sealing element 9 in it.
  • the sealing element 9 can be referred to as an 8-shaped sealing ring or as an hourglass-shaped sealing ring.
  • the sealing element 9 is designed in such a way that it can seal the transition between the outflow-side outlet openings 6 of the base element 2 and the inflow-side inlet openings 7 and 8 of the respectively switched water supply 4 and 5 .
  • the sealing element 9 has a number of passage openings 19 which are separate from one another and which correspond to a number of outlet openings 6 on the outflow side of the basic element 2 and a number of inlet openings 7 and 8 on the inflow side of a water supply 4, 5.
  • the sealing element 9 has two passage openings 19 that are separate from one another and, as already explained above, is designed in the shape of an hourglass or figure of eight.
  • the passage openings 19 of the sealing element 9 and the outlet openings 6 of the base element 2 on the outflow side each have geometries that correspond in pairs.
  • the passage openings 19 are separated from one another by a constriction 20 of the sealing element 9 . Thus, space outside the passage openings 19 can be used.
  • the base element 2 has a threaded connector 13 on its inflow side 12, with which it can be screwed, for example, to an outlet piece of a sanitary fitting.
  • the base element 2 has an extension 14 on its outflow side 11 , via which the valve device 3 is connected to the base element 2 .
  • the extension 14 is ring-shaped and integrally formed on the base element 2, namely on the outflow side 11. In the position of use, the valve device 3 is pushed onto the extension 14 of the base element 2 .
  • the outlet element 1 has an actuating element 15 with which the valve device 3 can be adjusted relative to the base element 2, namely rotated, in order to switch between the two separate water channels 4 and 5.
  • the actuating elements 15 are designed such that the valve device 3 and the extension 14 of the base element 2 are at least partially arranged within a receiving space 16 defined by the actuating element 15 .
  • the actuators 15 are thus actuating sleeves that Valve device 3 and the extension 14 of the base element 2 can at least partially accommodate itself.
  • outlet elements 1 shown in Figures 1-22 on the one hand and in Figures 23-28 on the other hand differ significantly in the shape of their actuating elements 15.
  • Each of the actuating elements 15 has at least one actuating wing 17 .
  • the actuating element 15 has three actuating wings 17 distributed evenly around a central longitudinal axis of the actuating element 15 as contact surfaces for convenient actuation of the valve device 3 connected to the actuating element 15 .
  • the respective actuating element 15 is set up to actuate the valve device 3 connected to it in such a way that one of the at least two separate water channels 4, 5 is switched on and remains until the user switches back to the other water channel 4 or 5.
  • FIGS. 3 and 4 also show a jet splitter 18 which, according to the exploded views of the outlet element 1 in FIGS. 3 and 4, is part of the valve device 3 of the outlet element 1 .
  • An outlet element 1 for a sanitary fitting which has a base element 2 and a valve device 3 connected to the base element 2, which adjusts between at least two switching positions relative to the base element 2 for switching between at least two separate water channels 4, 5 can be.
  • the base element 2 has a sealing element 9 . This is set up to seal the respective transition between an outflow-side outlet opening 6 of the base element 2 and the at least one inflow-side inlet opening 7 or 8 of the switched water supply 4, 5 in each of the at least two switching positions.

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)
  • Multiple-Way Valves (AREA)
  • Taps Or Cocks (AREA)
  • Domestic Plumbing Installations (AREA)

Abstract

L'invention concerne une amélioration du domaine de l'ingénierie sanitaire. L'invention concerne un élément de sortie (1) destiné à un appareil de plomberie qui comprend un élément de base (2) et un dispositif de soupape (3) qui est relié à l'élément de base (2) et qui peut être réglé par rapport à l'élément de base (2) entre au moins deux positions de commutation pour commuter entre au moins deux conduits d'eau (4, 5) séparés. Afin de sceller un passage entre une ouverture de sortie (6) de l'élément de base (2) sur le côté sortie d'écoulement et au moins une ouverture d'entrée (7, 8) d'un conduit d'eau (4, 5) raccordé sur le côté d'entrée d'écoulement, l'élément de base (2) comporte un élément d'étanchéité (9) qui, dans chacune desdites au moins deux positions de commutation, est conçu pour sceller le passage adéquat entre une ouverture de sortie (6) de l'élément de base (2) sur le côté sortie d'écoulement et de l'au moins une ouverture d'entrée (7, 8) du conduit d'eau (4, 5) raccordé sur le côté entrée d'écoulement.
EP21811359.5A 2020-11-19 2021-11-19 Élément de sortie destiné à un appareil de plomberie Pending EP4248026A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202020106636.6U DE202020106636U1 (de) 2020-11-19 2020-11-19 Auslaufelement für eine Sanitärarmatur
PCT/EP2021/082242 WO2022106590A1 (fr) 2020-11-19 2021-11-19 Élément de sortie destiné à un appareil de plomberie

Publications (1)

Publication Number Publication Date
EP4248026A1 true EP4248026A1 (fr) 2023-09-27

Family

ID=78725497

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21811359.5A Pending EP4248026A1 (fr) 2020-11-19 2021-11-19 Élément de sortie destiné à un appareil de plomberie

Country Status (5)

Country Link
US (1) US20240011267A1 (fr)
EP (1) EP4248026A1 (fr)
CN (1) CN116568897A (fr)
DE (1) DE202020106636U1 (fr)
WO (1) WO2022106590A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6135154A (en) * 1996-11-12 2000-10-24 Chen; Wei Fu Water faucet
US8297538B2 (en) * 2008-05-23 2012-10-30 Zhou Huasong Shower switch with adjustable device
DE202011050534U1 (de) * 2011-06-22 2011-11-10 Ateck (Xiamen) Showers Co., Ltd. Wasserabsperrventil
CN110159797A (zh) * 2019-05-25 2019-08-23 厦门洁朗卫浴有限公司 一种龙头出水嘴

Also Published As

Publication number Publication date
DE202020106636U1 (de) 2022-02-24
WO2022106590A1 (fr) 2022-05-27
CN116568897A (zh) 2023-08-08
US20240011267A1 (en) 2024-01-11

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