WO2002020166A1 - Douchette pour une douche sanitaire - Google Patents

Douchette pour une douche sanitaire Download PDF

Info

Publication number
WO2002020166A1
WO2002020166A1 PCT/EP2000/008680 EP0008680W WO0220166A1 WO 2002020166 A1 WO2002020166 A1 WO 2002020166A1 EP 0008680 W EP0008680 W EP 0008680W WO 0220166 A1 WO0220166 A1 WO 0220166A1
Authority
WO
WIPO (PCT)
Prior art keywords
shower head
head according
jet
axis
drive means
Prior art date
Application number
PCT/EP2000/008680
Other languages
German (de)
English (en)
Inventor
Franz Schorn
Original Assignee
Hansgrohe 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 Hansgrohe Ag filed Critical Hansgrohe Ag
Priority to AU2000275152A priority Critical patent/AU2000275152A1/en
Priority to PL363575A priority patent/PL196914B1/pl
Priority to JP2002524633A priority patent/JP4159031B2/ja
Priority to EP00964119A priority patent/EP1315574A1/fr
Priority to HU0303351A priority patent/HU227412B1/hu
Priority to CN008198756A priority patent/CN1217744C/zh
Priority to PCT/EP2000/008680 priority patent/WO2002020166A1/fr
Priority to KR1020037003280A priority patent/KR100711138B1/ko
Publication of WO2002020166A1 publication Critical patent/WO2002020166A1/fr
Priority to HK03105077.2A priority patent/HK1052664A1/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
    • B05B3/0409—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet with moving, e.g. rotating, outlet elements
    • B05B3/0463—Rotor nozzles, i.e. nozzles consisting of an element having an upstream part rotated by the liquid flow, and a downstream part connected to the apparatus by a universal joint
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements
    • B05B3/02—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements
    • B05B3/04—Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements with rotating elements driven by the liquid or other fluent material discharged, e.g. the liquid actuating a motor before passing to the outlet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening

Definitions

  • shower heads are known as permanently installed overhead showers, side showers or also as hand showers at the end of a hose.
  • jets There are various types of jets that are emitted with such shower heads. Pulsating jets, aerated jets and jets that change their amount of water relatively slowly are known.
  • the invention has for its object to provide a shower head that produces a visually appealing and pleasant to feel spray pattern.
  • the invention proposes a shower head with the features of claim 1. Further developments of the invention are the subject of the dependent claims, the wording of which, like the wording of the abstract, is made by reference to the content of the description.
  • the direction of a water jet emerging from the shower head is now also changed for the first time, continuously.
  • a jet can be created that wanders on the skin of a showering person with a fixed shower head, for example along a closed path.
  • a massage effect can be achieved, which is, however, different from that of the previous massage showers. Because the beam does not stay in the same place, but changes this place.
  • the drive means works while the water flows out of the jet exit opening.
  • the direction of the axis of the beam outlet opening is changed such that it lies at least partially on a cone, in particular a circular cone.
  • the axis it is also possible for the axis to be moved in such a way that it lies on a double gel.
  • the invention proposes that the tip of the cone lies in the area of the spray disc, so that both the space requirement and the appearance for the shower head change only slightly compared to known shower heads.
  • the jet disk has a plurality of jet outlet openings, which can be arranged in any pattern.
  • the drive means can be designed according to the invention in such a way that it changes the direction of the axis of more than one beam outlet opening.
  • the direction of some of the beam outlets is changed. is changed, while other jet outlets always emit a jet in the same direction.
  • the directions of the axis of the plurality of beam outlet openings are changed synchronously. This makes the drive simple since the movement can be derived from a single drive means.
  • the directions of the axes of the plurality of beam outlet openings are changed in phase, which leads to an optically closed beam pattern.
  • the invention proposes to arrange the jet outlet opening in a nozzle element which is pivotable relative to the jet disk, so that the change in the direction of the
  • Axis can be carried out by pivoting this nozzle element with respect to the jet disc and thus also with respect to the housing.
  • the nozzle element is mounted in an opening of the jet disc, in particular the jet outlet end of the nozzle element. Then the movement of the nozzle element takes place within the housing of the shower head.
  • the nozzle element may also be possible for the nozzle element to protrude outward from the jet disc, so that the movement of the nozzle element is then visible from the outside.
  • the nozzle element engages in the area of its rear end facing away from the outlet end in a disk which can be moved by the drive means.
  • all the nozzle elements engage in a common disk, which is then moved eccentrically, for example in a circular movement, without being rotated itself.
  • each nozzle element engages in a respective disk which is driven to rotate about an axis which is fixed relative to the shower head.
  • a turbine can be used for rotating driving.
  • FIG. 1 shows a cross section through part of a shower head. 2 shows a side view of a nozzle element on an enlarged scale;
  • FIG. 3 shows a further side view of the nozzle element of FIG. 2 from a direction offset by 90 degrees;
  • Fig. 5 is a plan view of a fixedly arranged in the housing disc with storage for four rotatable discs.
  • FIG. 1 shows a section through part of a shower head.
  • a jet disc 1 has a slightly convex outer surface 2, in which several openings 3 can be seen.
  • a cylindrical extension 5 is formed on the opposite rear side 4 of the spray disc 1 and has an external thread 6 for screwing into the housing of a shower head.
  • the arrangement of the extension 5 is covered by a cap 7, which has a shaft 8 protruding into the extension 5 in its center.
  • an opening 9 is formed at one point, through which the water flowing into the shower head can flow into the attachment 5 from the outside inwards.
  • a turbine wheel 10 having a hub 11 is mounted on the shaft 8.
  • the hub 11 is designed as a toothed wheel, see also FIG. 4.
  • the hub 11 engages at a radial distance through a central opening 12 in a disk 13, which is fixed in position in the shoulder 5 of the jet disk 1.
  • the disc 13 has four holes 14 in which bearing lugs 15 of discs 16 are mounted.
  • the disks 16 are rotated relative to the disk 13 with the aid of the bearing lugs 15. bar.
  • the disks 16 In the area of their circumference, the disks 16 have a toothing 17 which engages in the toothed hub 11.
  • Each disk 16 has an opening 18 which rotates along a circle when the disks 16 are rotated.
  • a total of four nozzle elements 19 are arranged between the disks 16 and the inside of the jet disk 1.
  • Each nozzle element 19 engages with its rounded front side 20 in a funnel-like recess 21 which is arranged behind the openings 3.
  • the thickness of the spray disc 1 is selected in the region of the opening 3 such that the nozzle elements 19 cannot slip out of the funnel 21.
  • the nozzle elements 19 In the area of its end facing away from the front side 20, the nozzle elements 19 have a bearing shoulder 22 which is inserted into the openings 18 in the disk 16.
  • bearing lugs 15 of the disks 16 are arranged in an axial extension of the center of the openings 3 of the jet disk 1. When the disks 16 are rotated, the nozzle elements are therefore pivoted about the connecting line between the bearing projections 15 and the center of the opening 3 in a wobbling movement.
  • the nozzle element 19 has an axially extending opening 23, the front of which forms the jet outlet opening. Approximately half of the length of the longitudinal extension of the nozzle elements 19 is laterally open, see FIG. 3, so that the part of the nozzle elements 19 facing the turbine wheel 10 has the shape a bracket 24.
  • the water can therefore flow from the shower head into the nozzle elements 19 from the two open sides 25 and leave them through the front end.
  • the axis of the openings 23 thus forms the axis along which the water jet flows out.
  • FIG. 5 shows the disk 13 arranged in a stationary manner in the housing, which is actually designed as a wheel.
  • a ring 26 is formed around the central opening 12, from which four spokes 27 lead to the outside.
  • a ring 28 is again arranged on the outside, which has a notch 29 at one point. The notch 29 is used to fix the disc 13 in the housing in the correct position.
  • the openings 14, which form the bearing for the gearwheels 16, are arranged approximately centrally in the radial direction in the spokes 27.
  • Discs 16 lead to the already mentioned tumbling movement of the nozzle elements 19. This means that the direction of the jets emerging from the shower head is continuously changed, in the example shown along a circular cone, the tip of which lies approximately in the jet disc 1. All nozzle elements 19 are moved at the same angular velocity.

Landscapes

  • Nozzles (AREA)

Abstract

L'invention concerne une douchette qui comprend dans son espace intérieur quatre éléments buses (19) dont les extrémités avant sont logées dans des ouvertures en forme d'entonnoir (21) du disque de jet (2). Les extrémités arrière des éléments buses sont respectivement logées excentriques dans un disque (16) qui peut pivoter autour d'un axe fixe (14) à l'aide d'une roue de turbine (10). Ainsi, les éléments buses hors desquels jaillit l'eau effectuent un mouvement de nutation autour d'un axe perpendiculaire au disque de jet.
PCT/EP2000/008680 2000-09-06 2000-09-06 Douchette pour une douche sanitaire WO2002020166A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AU2000275152A AU2000275152A1 (en) 2000-09-06 2000-09-06 Shower head for a shower
PL363575A PL196914B1 (pl) 2000-09-06 2000-09-06 Głowica natryskowa, zwłaszcza dla prysznica sanitarnego
JP2002524633A JP4159031B2 (ja) 2000-09-06 2000-09-06 シャワーヘッド
EP00964119A EP1315574A1 (fr) 2000-09-06 2000-09-06 Douchette pour une douche sanitaire
HU0303351A HU227412B1 (en) 2000-09-06 2000-09-06 Shower head for a sanitary shower
CN008198756A CN1217744C (zh) 2000-09-06 2000-09-06 喷淋洁具的花洒头
PCT/EP2000/008680 WO2002020166A1 (fr) 2000-09-06 2000-09-06 Douchette pour une douche sanitaire
KR1020037003280A KR100711138B1 (ko) 2000-09-06 2000-09-06 샤워기용 샤워 헤드
HK03105077.2A HK1052664A1 (zh) 2000-09-06 2003-07-14 噴淋潔具的花灑頭

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2000/008680 WO2002020166A1 (fr) 2000-09-06 2000-09-06 Douchette pour une douche sanitaire

Publications (1)

Publication Number Publication Date
WO2002020166A1 true WO2002020166A1 (fr) 2002-03-14

Family

ID=8164090

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/008680 WO2002020166A1 (fr) 2000-09-06 2000-09-06 Douchette pour une douche sanitaire

Country Status (9)

Country Link
EP (1) EP1315574A1 (fr)
JP (1) JP4159031B2 (fr)
KR (1) KR100711138B1 (fr)
CN (1) CN1217744C (fr)
AU (1) AU2000275152A1 (fr)
HK (1) HK1052664A1 (fr)
HU (1) HU227412B1 (fr)
PL (1) PL196914B1 (fr)
WO (1) WO2002020166A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008015970A1 (de) * 2008-03-20 2009-09-24 Hansgrohe Ag Brausekopf
DE102011003864B4 (de) * 2011-02-09 2020-04-16 Hansgrohe Se Einsatz für den Wasserauslass aus einer Sanitärarmatur
DE102011013534B3 (de) * 2011-03-10 2012-03-22 Grohe Ag Strahlbildnerelement für einen Brausekopf
CN104826752B (zh) * 2015-05-29 2017-03-08 厦门建霖工业有限公司 一种出多维按摩水龙头
CN110732417A (zh) * 2019-11-01 2020-01-31 沛乐迪(厦门)卫浴有限公司 一种偏心式颗粒水出水结构

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542853A (en) * 1983-01-14 1985-09-24 Diamond Harvey E Fluid valve with directional outlet jet of continuously changing direction
US5332155A (en) * 1992-03-28 1994-07-26 Jaeger Anton Rotor nozzle for high pressure cleaning apparatus
DE19830801A1 (de) * 1998-07-09 2000-01-13 Anton Jaeger Vorrichtung zum Ausstoßen von Flüssigkeit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542853A (en) * 1983-01-14 1985-09-24 Diamond Harvey E Fluid valve with directional outlet jet of continuously changing direction
US5332155A (en) * 1992-03-28 1994-07-26 Jaeger Anton Rotor nozzle for high pressure cleaning apparatus
DE19830801A1 (de) * 1998-07-09 2000-01-13 Anton Jaeger Vorrichtung zum Ausstoßen von Flüssigkeit

Also Published As

Publication number Publication date
PL196914B1 (pl) 2008-02-29
EP1315574A1 (fr) 2003-06-04
HUP0303351A2 (en) 2004-01-28
CN1217744C (zh) 2005-09-07
CN1454120A (zh) 2003-11-05
AU2000275152A1 (en) 2002-03-22
JP2004508172A (ja) 2004-03-18
JP4159031B2 (ja) 2008-10-01
KR20030024930A (ko) 2003-03-26
KR100711138B1 (ko) 2007-04-24
HK1052664A1 (zh) 2003-09-26
HU227412B1 (en) 2011-05-30
PL363575A1 (en) 2004-11-29

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