EP0193138A1 - Brausekopf mit Strahlumstellung - Google Patents

Brausekopf mit Strahlumstellung Download PDF

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Publication number
EP0193138A1
EP0193138A1 EP86102308A EP86102308A EP0193138A1 EP 0193138 A1 EP0193138 A1 EP 0193138A1 EP 86102308 A EP86102308 A EP 86102308A EP 86102308 A EP86102308 A EP 86102308A EP 0193138 A1 EP0193138 A1 EP 0193138A1
Authority
EP
European Patent Office
Prior art keywords
head housing
shower
shower head
base
annular groove
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Withdrawn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
EP86102308A
Other languages
German (de)
English (en)
French (fr)
Inventor
Manfred Pawelzik
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.)
Grohe Water Technology AG and Co KG
Original Assignee
Friedrich Grohe Armaturenfabrik GmbH and Co
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 Friedrich Grohe Armaturenfabrik GmbH and Co filed Critical Friedrich Grohe Armaturenfabrik GmbH and Co
Publication of EP0193138A1 publication Critical patent/EP0193138A1/de
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B05B1/30—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to control volume of flow, e.g. with adjustable passages
    • B05B1/3026—Gate valves; Sliding valves; Cocks
    • 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
    • B05B1/18—Roses; Shower heads

Definitions

  • the invention relates to a shower head for sanitary shower or shower devices with the features specified in the preamble of claim 1.
  • shower heads of this type are known (DE-PS 23 32 437, EP 0 066 289 A2).
  • a first shower base with water outlet openings is included firmly connected to the head housing and connected to a second shower base rotatably supported on a central axis.
  • Variously designed water outlet openings are formed in the rotatable shower base, so that different water jets can be emitted depending on its rotational position.
  • the passage openings can be provided with and without a jet splitting device, so that only shower jets containing water or a water-air mixture or air bubbles can be generated.
  • the invention has for its object to improve the arrangement and mounting of the rotatable shower base.
  • the shower head shown in the figures is essentially formed by a head housing 1, a first base 2 fixedly arranged on the head housing 1, a further base 3 which is rotatably held and a base 4 which is also connected in a rotationally fixed manner to the head housing 1, with the bases 2 , 3,4 water outlet openings 5 are formed.
  • the head housing 1 is made of plastic by injection molding and has water upstream guide connection 12 and downstream a pipe socket 10.
  • the bottom 2 is sealed with the aid of fastening screws 13 and held in a rotationally fixed manner.
  • An axially fixed screw spindle 14 is arranged coaxially in the base 2 and carries a hood 15 upstream of the base 2, with which a part of the water outlet openings 5 in the base 2 can optionally be blocked off.
  • a cylindrical outer surface 11 is formed on the outside, in the area of which an annular groove 111 consisting of three symmetrically arranged arc parts is let in, an axial slot 112 being formed in each case on an end region of each arc part in the direction of the escaping water, whose depth corresponds to the depth of the annular groove 111 -.
  • transverse ribs 113 are formed symmetrically in the arc parts of the annular groove 111 at certain points.
  • the rotatable base 3 as is shown in particular in FIGS. 4 and 5, has symmetrically radially projecting webs 32, on which an axially projecting ring part 31 is formed.
  • the actual floor 3 is slightly curved and carries a multiplicity of water outlet openings 5, a certain part being designed as smooth through bores, while another part is provided with impact bodies or beam splitting devices.
  • Sieves 313 are provided as jet splitting means, a certain part of the water outlet openings 5 being provided with a sieve and another part of the bores being provided with two sieves arranged one after the other.
  • On the inside of the ring part 31, three radially inwardly projecting lugs 311 are formed symmetrically, the width and depth corresponding to that of the axial slots 112. Parallel to the central axis are also on the inside of the knobs 311 Grooves 312 recessed.
  • water outlet openings 5 which correspond to the pattern of the water outlet openings 5 in the fixed base 2 are arranged in the slightly curved surface in the third floor.
  • Parallel to the adapters 41 offset inwards, snap tongues 42 are formed.
  • the bottom 4 with the fitting pieces 41 can be inserted into the axial slots 112, so that the axial slots 112 are filled and the lugs 311 can no longer be returned here by rotation.
  • the snap tongues 42 engage radially in an annular groove formed on the inside of the pipe socket 10 in the plug-in position.
  • the shower head is then ready for use.
  • the floor 3 By rotating the ring part 31 provided with grip lugs 33 the floor 3 can be brought into different positions in which different shower jets are emitted by the shower head.
  • a first rotational position non-aerated shower jets or the water jets generated by the water outlet openings 5 of the floor 2 are released into the open through the openings 3, 4 in the downstream floor.
  • a second rotary position the water jets have to penetrate a sieve as a jet splitter and come out into the open as shower jets moderately mixed with air bubbles.
  • the water jets generated in the bottom 2 must penetrate two screens arranged one behind the other on the two end faces of the bottom 3 and then pass through the water outlet openings 5 in the bottom 4 as shower jets provided with relatively large amounts of air bubbles into the open. So that these three rotational positions of the base 3 can be easily adjusted by the user and to prevent the base 3 from being inadvertently rotated, the transverse ribs 113 with the grooves 312 lock into the three rotational positions.

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  • Nozzles (AREA)
EP86102308A 1985-03-01 1986-02-22 Brausekopf mit Strahlumstellung Withdrawn EP0193138A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853507212 DE3507212A1 (de) 1985-03-01 1985-03-01 Brausekopf mit strahlumstellung
DE3507212 1985-03-01

Publications (1)

Publication Number Publication Date
EP0193138A1 true EP0193138A1 (de) 1986-09-03

Family

ID=6263881

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86102308A Withdrawn EP0193138A1 (de) 1985-03-01 1986-02-22 Brausekopf mit Strahlumstellung

Country Status (2)

Country Link
EP (1) EP0193138A1 (enrdf_load_stackoverflow)
DE (1) DE3507212A1 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754928A (en) * 1987-01-14 1988-07-05 Alsons Corporation Variable massage showerhead
EP0461088A3 (en) * 1990-06-06 1992-04-08 Visentin S.P.A. Shower head including selecting means for controlling the delivery of either a small or a great water jet
US5201468A (en) * 1991-07-31 1993-04-13 Kohler Co. Pulsating fluid spray apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4109001A1 (de) * 1991-03-19 1992-09-24 Dornbracht Aloys F Gmbh Brausekopf
DE10005098A1 (de) † 2000-02-07 2001-08-09 Kludi Armaturen Scheffer Vertr Brausekopf

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2426469A1 (de) * 1974-05-31 1975-12-11 Scheffer Ohg Franz Brausekopf fuer eine sanitaere brause
DE2821195A1 (de) * 1978-05-13 1979-11-15 Guenther Rathsack Ingenieurtec Handbrause
US4204646A (en) * 1979-01-22 1980-05-27 Harold Shames Hand-held pulsating shower

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2986340A (en) * 1959-05-04 1961-05-30 Ernest C Webb Device for supporting and positioning a water conditioning pellet
DE2332437C3 (de) * 1972-06-26 1979-02-22 Elie P. New York N.Y. Aghnides (V.St.A.) Brausekopf
US4733818A (en) * 1981-06-01 1988-03-29 Aghnides Elie P Showerhead with means for selecting various forms of output streams

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2426469A1 (de) * 1974-05-31 1975-12-11 Scheffer Ohg Franz Brausekopf fuer eine sanitaere brause
DE2821195A1 (de) * 1978-05-13 1979-11-15 Guenther Rathsack Ingenieurtec Handbrause
US4204646A (en) * 1979-01-22 1980-05-27 Harold Shames Hand-held pulsating shower

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4754928A (en) * 1987-01-14 1988-07-05 Alsons Corporation Variable massage showerhead
EP0461088A3 (en) * 1990-06-06 1992-04-08 Visentin S.P.A. Shower head including selecting means for controlling the delivery of either a small or a great water jet
US5201468A (en) * 1991-07-31 1993-04-13 Kohler Co. Pulsating fluid spray apparatus

Also Published As

Publication number Publication date
DE3507212A1 (de) 1986-09-04
DE3507212C2 (enrdf_load_stackoverflow) 1993-03-11

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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Designated state(s): AT BE CH DE FR GB IT LI NL SE

STAA Information on the status of an ep patent application or granted ep patent

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18D Application deemed to be withdrawn

Effective date: 19870304

RIN1 Information on inventor provided before grant (corrected)

Inventor name: PAWELZIK, MANFRED