JP6687589B2 - シャワージェット吐出器及びこれを備えたシャワー装置 - Google Patents
シャワージェット吐出器及びこれを備えたシャワー装置 Download PDFInfo
- Publication number
- JP6687589B2 JP6687589B2 JP2017243737A JP2017243737A JP6687589B2 JP 6687589 B2 JP6687589 B2 JP 6687589B2 JP 2017243737 A JP2017243737 A JP 2017243737A JP 2017243737 A JP2017243737 A JP 2017243737A JP 6687589 B2 JP6687589 B2 JP 6687589B2
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- Prior art keywords
- jet
- shower
- discharge member
- side wall
- discharge
- 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.)
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- 239000012530 fluid Substances 0.000 claims description 73
- 239000013013 elastic material Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 239000013536 elastomeric material Substances 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 claims description 7
- 230000008961 swelling Effects 0.000 claims description 2
- 239000002245 particle Substances 0.000 description 15
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 13
- 235000011941 Tilia x europaea Nutrition 0.000 description 13
- 239000000428 dust Substances 0.000 description 13
- 239000004571 lime Substances 0.000 description 13
- 230000004323 axial length Effects 0.000 description 9
- 230000004048 modification Effects 0.000 description 9
- 238000012986 modification Methods 0.000 description 9
- 238000007599 discharging Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000010419 fine particle Substances 0.000 description 4
- 210000002445 nipple Anatomy 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 3
- 230000002308 calcification Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000025508 response to water Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Images
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
- B05B1/18—Roses; Shower heads
-
- 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
- B05B1/185—Roses; Shower heads characterised by their outlet element; Mounting arrangements therefor
-
- 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
- B05B1/3006—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 the controlling element being actuated by the pressure of the fluid to be sprayed
-
- 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
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/60—Arrangements for mounting, supporting or holding spraying apparatus
- B05B15/62—Arrangements for supporting spraying apparatus, e.g. suction cups
-
- 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
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/0408—Water installations especially for showers
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)
- Nozzles (AREA)
- Domestic Plumbing Installations (AREA)
- Bathtubs, Showers, And Their Attachments (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Description
5 ジェットディスク孔
6 ジェット吐出部材
6a 吐出側底部
6b 側壁
6c 中空チャンバ
7 微細ジェット孔
Claims (16)
- 衛生用水シャワー装置に用いられることが好ましいシャワージェット吐出器であって、
少なくとも1つのジェットディスク孔(5)を含むジェットディスク(4)と、
前記ジェットディスク孔内に配置されるジェット吐出部材(6)と、を備え、
前記ジェット吐出部材(6)は、吐出側の底部(6a)と、側壁(6b)と、前記底部及び前記側壁で囲まれた中空チャンバ(6c)と、を有するポット形状体であり、
前記底部は、ジェット吐出方向を向くように配置され、かつ複数のジェット孔(7)を含み、
前記ジェット吐出部材の前記底部及び前記側壁は弾性材料により形成され、前記ジェット吐出部材は、前記中空チャンバ内の流体作動圧力に応じた前記底部及び前記側壁の膨れによって変形するように構成されており、
前記複数のジェット孔は、それぞれ大きくて0.2mm 2 の吐出断面積を有するシャワージェット吐出器。 - 前記吐出断面積は、大きくて0.1mm2である請求項1に記載のシャワージェット吐出器。
- 前記底部及び前記側壁の外径は、大きくて10mmである請求項1又は2に記載のシャワージェット吐出器。
- 前記底部及び前記側壁の前記外径は、大きくて6mmである請求項3に記載のシャワージェット吐出器。
- 前記底部は、少なくとも3個かつ多くて10個のジェット孔を含む請求項1〜4の何れか一項に記載のシャワージェット吐出器。
- 前記ジェット吐出部材は、前記ジェット孔内で、ジェット吐出方向に平行に、後方端位置と前方端位置との間を変位可能に配置され、前記ジェット吐出部材は、前記流体作動圧力が前記中空チャンバ内に発生する場合に前記前方端位置にあり、前記流体作動圧力が前記中空チャンバ内に発生しない場合に前記後方端位置にある請求項1〜5の何れか一項に記載のシャワージェット吐出器。
- 非加圧状態に関して、前記流体作動圧力に応じて膨れる前記ジェット吐出部材の前記ジェット孔の前記側壁の直径(D)及び/又は通路断面積(A)は、0.05MPa(0.5bar)の前記流体作動圧力において少なくとも3%大きくなる請求項1〜6の何れか一項に記載のシャワージェット吐出器。
- 非加圧状態に関して、前記流体作動圧力に応じて膨れる前記ジェット吐出部材の前記ジェット孔の前記側壁の直径(D)及び/又は通路断面積(A)は、0.1MPa(1bar)の前記流体作動圧力において少なくとも8%大きくなる請求項1〜7の何れか一項に記載のシャワージェット吐出器。
- 非加圧状態に関して、前記流体作動圧力に応じて膨れる前記ジェット吐出部材の前記ジェット孔の前記側壁の直径(D)及び/又は通路断面積(A)は、0.15MPa(1.5bar)の前記流体作動圧力において少なくとも12%大きくなる請求項1〜8の何れか一項に記載のシャワージェット吐出器。
- 前記ジェット吐出部材の前記底部及び前記側壁は、高くて75のショアA硬度を有するエラストマー材料から構成される請求項1〜9の何れか一項に記載のシャワージェット吐出器。
- 前記エラストマー材料は、高くて40のショアA硬度を有する請求項10に記載のシャワージェット吐出器。
- 前記ジェット吐出部材は、前記側壁から半径方向に突出する保持用肩部(6d)を含む請求項1〜11の何れか一項に記載のシャワージェット吐出器。
- 前記ジェット吐出部材は、該ジェット吐出部材の流入側端面で軸線方向に突出するスペーサ(6e)を含む請求項1〜12の何れか一項に記載のシャワージェット吐出器。
- 前記ジェットディスクは、複数のジェットディスク孔を有し、該ジェットディスク孔内に配置される対応する個数のジェット吐出部材が設けられ、該ジェット吐出部材は、前記ジェットディスクの内側面に当接し、かつ弾性材料により形成されるジェット吐出プレートと一体に成形される請求項1〜13の何れか一項に記載のシャワージェット吐出器。
- 請求項1〜14の何れか一項に記載のシャワージェット吐出器を備えるシャワー装置。
- 前記シャワー装置は衛生用水シャワー装置である請求項15に記載のシャワー装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102016225987.3 | 2016-12-22 | ||
DE102016225987.3A DE102016225987A1 (de) | 2016-12-22 | 2016-12-22 | Brausestrahlaustrittsvorrichtung und damit ausgerüstete Brause |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018103175A JP2018103175A (ja) | 2018-07-05 |
JP6687589B2 true JP6687589B2 (ja) | 2020-04-22 |
Family
ID=60673194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017243737A Active JP6687589B2 (ja) | 2016-12-22 | 2017-12-20 | シャワージェット吐出器及びこれを備えたシャワー装置 |
Country Status (13)
Country | Link |
---|---|
US (1) | US11491498B2 (ja) |
EP (1) | EP3338898B1 (ja) |
JP (1) | JP6687589B2 (ja) |
CN (1) | CN108212569A (ja) |
CA (1) | CA2988877C (ja) |
DE (1) | DE102016225987A1 (ja) |
HK (1) | HK1254903A1 (ja) |
MX (1) | MX2017016371A (ja) |
RU (1) | RU2669617C1 (ja) |
SA (1) | SA117390170B1 (ja) |
SG (1) | SG10201710568UA (ja) |
TW (1) | TWI656912B (ja) |
UA (1) | UA120215C2 (ja) |
Families Citing this family (11)
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DE102016219551B4 (de) | 2016-10-07 | 2022-01-05 | Hansgrohe Se | Brausestrahlerzeugungsvorrichtung |
DE102018201183B3 (de) | 2018-01-25 | 2019-01-31 | Hansgrohe Se | Brausestrahlerzeugungsvorrichtung mit Überdruckventil |
DE102018006513B4 (de) * | 2018-08-17 | 2022-02-24 | Regenwerk Gmbh | Brausestrahlaustrittsvorrichtung für eine Brause und Brause |
CN109277215A (zh) * | 2018-11-15 | 2019-01-29 | 厦门英仕卫浴有限公司 | 一种增压节能出水装置 |
DE102019203168A1 (de) | 2019-03-08 | 2020-09-10 | Hansgrohe Se | Waschplatzeinrichtung |
DE102019203164A1 (de) | 2019-03-08 | 2020-09-10 | Hansgrohe Se | Waschtischeinrichtung mit Fontänenstrahl-Wasserabgabevorrichtung |
CN110899035B (zh) * | 2019-11-22 | 2024-08-16 | 恒洁卫浴集团有限公司 | 除垢花洒 |
CN114247591A (zh) * | 2020-09-24 | 2022-03-29 | 厦门松霖科技股份有限公司 | 出液装置除垢机构、出液装置、花洒及龙头 |
CN213468264U (zh) * | 2020-09-24 | 2021-06-18 | 福建欣宇卫浴科技股份有限公司 | 侧面切换手柄自动回位花洒 |
DE102020215025A1 (de) * | 2020-11-30 | 2022-06-02 | Hansgrohe Se | Brausestrahlerzeugungsvorrichtung für richtungsvariablen Brausestrahl |
DE102021205915A1 (de) | 2021-06-10 | 2022-12-15 | Hansgrohe Se | Topfförmige Brausestrahlaustrittsdüse und Brause |
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-
2016
- 2016-12-22 DE DE102016225987.3A patent/DE102016225987A1/de active Pending
-
2017
- 2017-12-12 EP EP17206774.6A patent/EP3338898B1/de active Active
- 2017-12-13 SA SA117390170A patent/SA117390170B1/ar unknown
- 2017-12-14 MX MX2017016371A patent/MX2017016371A/es unknown
- 2017-12-14 RU RU2017143848A patent/RU2669617C1/ru active
- 2017-12-14 CA CA2988877A patent/CA2988877C/en active Active
- 2017-12-19 US US15/846,551 patent/US11491498B2/en active Active
- 2017-12-19 SG SG10201710568UA patent/SG10201710568UA/en unknown
- 2017-12-20 UA UAA201712670A patent/UA120215C2/uk unknown
- 2017-12-20 JP JP2017243737A patent/JP6687589B2/ja active Active
- 2017-12-21 TW TW106144951A patent/TWI656912B/zh active
- 2017-12-22 CN CN201711405728.2A patent/CN108212569A/zh active Pending
-
2018
- 2018-11-02 HK HK18114002.7A patent/HK1254903A1/zh unknown
Also Published As
Publication number | Publication date |
---|---|
TWI656912B (zh) | 2019-04-21 |
CN108212569A (zh) | 2018-06-29 |
US11491498B2 (en) | 2022-11-08 |
TW201829066A (zh) | 2018-08-16 |
EP3338898B1 (de) | 2020-07-01 |
UA120215C2 (uk) | 2019-10-25 |
SG10201710568UA (en) | 2018-07-30 |
CA2988877A1 (en) | 2018-06-22 |
HK1254903A1 (zh) | 2019-08-02 |
JP2018103175A (ja) | 2018-07-05 |
MX2017016371A (es) | 2018-11-09 |
US20180178225A1 (en) | 2018-06-28 |
SA117390170B1 (ar) | 2021-10-10 |
DE102016225987A1 (de) | 2018-06-28 |
CA2988877C (en) | 2021-08-24 |
RU2669617C1 (ru) | 2018-10-12 |
EP3338898A1 (de) | 2018-06-27 |
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