EP0885660A1 - Pomme de douche - Google Patents

Pomme de douche Download PDF

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Publication number
EP0885660A1
EP0885660A1 EP98810332A EP98810332A EP0885660A1 EP 0885660 A1 EP0885660 A1 EP 0885660A1 EP 98810332 A EP98810332 A EP 98810332A EP 98810332 A EP98810332 A EP 98810332A EP 0885660 A1 EP0885660 A1 EP 0885660A1
Authority
EP
European Patent Office
Prior art keywords
shower head
nozzle insert
head according
shower
insert
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
EP98810332A
Other languages
German (de)
English (en)
Other versions
EP0885660B1 (fr
Inventor
Paul Boesch
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.)
H Weidmann AG
Original Assignee
H Weidmann 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 H Weidmann AG filed Critical H Weidmann AG
Publication of EP0885660A1 publication Critical patent/EP0885660A1/fr
Application granted granted Critical
Publication of EP0885660B1 publication Critical patent/EP0885660B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B05B1/14—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
    • B05B1/16—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 having selectively- effective outlets
    • B05B1/1609—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 having selectively- effective outlets with a selecting mechanism comprising a lift valve
    • B05B1/1618—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 having selectively- effective outlets with a selecting mechanism comprising a lift valve where said valve is a double-seat lift valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
    • B05B15/528—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles by resilient deformation of the nozzle
    • 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, in particular for a Hand shower or a fixed shower, with a housing, which is connected to a water supply, and with a nozzle insert made of soft elastic material attached to the housing, which nozzle insert has a plurality of water outlet openings has and mechanical to blow off limescale can be tumbled.
  • a shower head of this type is in the prior art from EP-A-0 719 587 became known. With this are the water outlet openings at least partially as hose-like nozzle attachments educated. So that the nozzle attachments can be blown off by hand of limescale is possible, at least one Part of the hose-like nozzle attachments in a certain axial Area surrounded by a free annulus. Similar shower heads are in numerous similar and further versions in State of the art known. It is still open here, for example referred to WO 91/12894. These shower heads have one thing in common that the nozzle insert is plate-shaped and the water outlet openings through hose-like and thin-walled end pieces are formed.
  • the invention has for its object a shower head to create the type mentioned, which avoids the disadvantage mentioned above.
  • the nozzle insert forms an annular backdrop, which is held at its base on the housing.
  • annular Backdrop can also be used to remove limescale very good and handy to walk, but avoids thin walls, that can be hurt. Instabilities in beam formation, as in the known hose-like nozzle approaches are avoided.
  • the backdrop is particularly suitable for a shower head that changes from shower mode to jet mode is convertible. The use for the blasting operation can then be centric be arranged to the backdrop.
  • the backdrop with two or more concentric circumferential rows such is suitable especially for a bath shower, which has a correspondingly high Number of water outlet openings is provided. Between adjacent rows are incorporated into the backdrop of grooves or grooves, which allow walking of the individual rows.
  • the shower according to the invention is characterized by a particularly high Lifespan and still allows the distance mentioned limescale deposits by blasting.
  • FIG. 1 shows a shower head 10 with a housing 1, the from a bell-shaped housing part 5 and a shower base 6 exists. Both parts are screwed together and through Seals 14 to form a water space 16 against each other sealed.
  • the water space 16 is in connection with a water inlet channel 15, in a known manner to a not shown here Water supply is to be connected.
  • Concentric to the water space 16 there is another water space 17 Button 7 can the water inlet channel 15 optionally with the water room 16 or the water space 17 are connected.
  • Position is the water inlet duct 15 with the water space 17 connected.
  • the annular intermediate insert 2 consists of a rubber-elastic Material preferably with a hardness in the range of 40 to 80 Shore A, preferably about 50 Shore A. Like FIG. 2 shows, the insert 2 has two rows A, B concentrically several water outlet openings 3. The insert 2 is according to 1 protruding from the bottom underside 6a of the shower base 6 and can radially inwards and outwards be walked. Here there are limescale deposits in the water outlet openings 3 canceled.
  • the base 2a of the nozzle insert 2 is anchored in the annular groove 4 of the shower base 6.
  • the nozzle insert 2 is preferably molded onto the shower base 6a and thus firmly connected to it. This enables one particularly inexpensive manufacture.
  • Figure 3 shows a nozzle insert in which three concentrically Rows A, B, C with water outlet openings 3 are arranged. Between two adjacent rows A, B and B, C is one Groove or groove 21 incorporated, which is a flexing of the neighboring Rows enabled.
  • This nozzle insert 20 is also in a groove molded onto the shower base 6. In the version shown are three rows A, B, C are provided. However, versions are also conceivable with two rows or more than three rows.
  • This nozzle insert 20 is particularly suitable for a shower head.

Landscapes

  • Nozzles (AREA)
  • Massaging Devices (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Sewing Machines And Sewing (AREA)
  • Bathtubs, Showers, And Their Attachments (AREA)
EP98810332A 1997-06-20 1998-04-16 Pomme de douche Expired - Lifetime EP0885660B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH1513/97 1997-06-20
CH151397 1997-06-20
CH151397 1997-06-20

Publications (2)

Publication Number Publication Date
EP0885660A1 true EP0885660A1 (fr) 1998-12-23
EP0885660B1 EP0885660B1 (fr) 2004-03-17

Family

ID=4212200

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98810332A Expired - Lifetime EP0885660B1 (fr) 1997-06-20 1998-04-16 Pomme de douche

Country Status (4)

Country Link
EP (1) EP0885660B1 (fr)
AT (1) ATE261780T1 (fr)
DE (1) DE59810970D1 (fr)
ES (1) ES2218794T3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1038590A1 (fr) * 1999-03-22 2000-09-27 AMFAG S.p.a. Disque délivrant des jets d'eau pour une pomme de douche comprenant des buses élastiques
WO2011107025A1 (fr) * 2010-03-02 2011-09-09 厦门松霖科技有限公司 Pomme de douche économe en eau du type à bouton-poussoir
CN102205284A (zh) * 2010-12-17 2011-10-05 厦门松霖科技有限公司 一种双面旋钮切换花洒
CN102755935A (zh) * 2010-03-02 2012-10-31 厦门松霖科技有限公司 按钮节水花洒

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4308599A1 (de) * 1992-11-04 1994-05-05 Grohe Armaturen Friedrich Brausekopf
WO1994009910A1 (fr) * 1992-11-04 1994-05-11 Ideal-Standard Gmbh Pomme de douche
WO1996000617A1 (fr) * 1994-06-30 1996-01-11 Johs. Tandrup Metalvarefabrik Aps Pomme de douche et ensemble de douche pourvu d'une telle pomme
EP0719587A2 (fr) * 1994-12-29 1996-07-03 Hansa Metallwerke Ag Pomme de douche, en particulier pour une douche à main

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4308599A1 (de) * 1992-11-04 1994-05-05 Grohe Armaturen Friedrich Brausekopf
WO1994009910A1 (fr) * 1992-11-04 1994-05-11 Ideal-Standard Gmbh Pomme de douche
WO1996000617A1 (fr) * 1994-06-30 1996-01-11 Johs. Tandrup Metalvarefabrik Aps Pomme de douche et ensemble de douche pourvu d'une telle pomme
EP0719587A2 (fr) * 1994-12-29 1996-07-03 Hansa Metallwerke Ag Pomme de douche, en particulier pour une douche à main

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1038590A1 (fr) * 1999-03-22 2000-09-27 AMFAG S.p.a. Disque délivrant des jets d'eau pour une pomme de douche comprenant des buses élastiques
US6691933B1 (en) 1999-03-22 2004-02-17 Amfag S.P.A. Water jet delivery disk in kitchen sprayer
WO2011107025A1 (fr) * 2010-03-02 2011-09-09 厦门松霖科技有限公司 Pomme de douche économe en eau du type à bouton-poussoir
CN102755935A (zh) * 2010-03-02 2012-10-31 厦门松霖科技有限公司 按钮节水花洒
CN102755935B (zh) * 2010-03-02 2014-10-15 厦门松霖科技有限公司 按钮节水花洒
US9278364B2 (en) 2010-03-02 2016-03-08 Xiamen Solex High-Tech Industries Co., Ltd. Button water-saving shower
CN102205284A (zh) * 2010-12-17 2011-10-05 厦门松霖科技有限公司 一种双面旋钮切换花洒

Also Published As

Publication number Publication date
EP0885660B1 (fr) 2004-03-17
ES2218794T3 (es) 2004-11-16
ATE261780T1 (de) 2004-04-15
DE59810970D1 (de) 2004-04-22

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