KR20210108158A - 사용자 피부 건강을 증진시키는 샤워기 헤드 - Google Patents
사용자 피부 건강을 증진시키는 샤워기 헤드 Download PDFInfo
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- KR20210108158A KR20210108158A KR1020200023020A KR20200023020A KR20210108158A KR 20210108158 A KR20210108158 A KR 20210108158A KR 1020200023020 A KR1020200023020 A KR 1020200023020A KR 20200023020 A KR20200023020 A KR 20200023020A KR 20210108158 A KR20210108158 A KR 20210108158A
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- Prior art keywords
- fluid
- coanda
- cavitation
- generating unit
- present
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- 239000012530 fluid Substances 0.000 claims abstract description 97
- 230000000694 effects Effects 0.000 claims abstract description 40
- 230000007423 decrease Effects 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 abstract description 3
- 230000036559 skin health Effects 0.000 abstract description 3
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- 238000005406 washing Methods 0.000 abstract 1
- 238000009792 diffusion process Methods 0.000 description 9
- 230000001965 increasing effect Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000014509 gene expression Effects 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
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- 230000008878 coupling Effects 0.000 description 2
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- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010040880 Skin irritation Diseases 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
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- 238000005520 cutting process Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000036556 skin irritation Effects 0.000 description 1
- 231100000475 skin irritation Toxicity 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
- B05B7/2489—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device
- B05B7/2491—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device an atomising fluid, e.g. a gas, being supplied to the discharge device characterised by the means for producing or supplying the atomising fluid, e.g. air hoses, air pumps, gas containers, compressors, fans, ventilators, their drives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H9/00—Pneumatic or hydraulic massage
- A61H9/0021—Hydraulic massage
-
- 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
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0425—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid without any source of compressed gas, e.g. the air being sucked by the pressurised liquid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
- A61H2201/02—Characteristics of apparatus not provided for in the preceding codes heated or cooled
- A61H2201/0214—Characteristics of apparatus not provided for in the preceding codes heated or cooled cooled
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pain & Pain Management (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Therapy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nozzles (AREA)
Abstract
Description
도 2는 본 발명의 제1실시예에 유체 공급장치의 선단부 모습을 나타낸 사시도이다.
도 3은 본 발명의 제1실시예에 따른 유체 공급장치의 내부 구조를 예시한 참조도이다.
도 4 내지 도 6은 본 발명의 실시예들에 따른 유체 공급장치에 적용되는 코안다 발생 돌기부들의 모습을 나타낸 참조도이다.
도 7 내지 8은 본 발명의 제2실시예에 따른 유체 공급장치의 모습을 나타낸 참조도이다.
도 9는 도 7 내지 도 8에 따른 유체 공급장치에 적용된 유체 베어링의 모습을 나타낸 참조도이다.
도 10는 본 발명의 제3실시예에 따른 유체 공급장치의 모습을 나타낸 참조도이다.
도 11은 본 발명의 실시예들에 따른 유체 공급장치에 구비 가능한 외부 케이스부 모습을 나타낸 참조도이다.
구분 | 마름모 형상 | 내측 곡률 마름모 | 각이진 8자 형상 | 삼각 기둥 형상 |
동일선상 위치 | 120개 | 112개 | 108개 | 113개 |
직각 위치 | 108개 | 101개 | 97개 | 105개 |
122: 제1유체 확산부 200: 코안다 발생부 210: 코안다 발생 돌기부
300: 유체 공급부 514: 외부 유체 투입부
Claims (1)
- 샤워기 헤드에 있어서,
유입된 유체가 프로펠러 형태의 날개부를 따라 회전하여 기포형 캐비테이션(Bubble Cavitation) 현상으로 유입된 유체 내부에 미세 기포가 발생되도록 하는 캐비테이션 발생부(100); 및
상기 캐비테이션 발생부(100) 후단부에 구비되며, 상기 미세 기포를 포함는 유체가 코안다 발생 돌기부(210)들을 지나며 유속이 상승하다 압력이 저하되어 유체가 물체 표면을 따라 흐르는 코안다(Coanda) 효과가 발생하도록 하는 코안다 발생부(200);를 포함하는 캐비테이션 및 코안다 효과를 유도하는 유체 공급장치;를 포함하는 샤워기 헤드.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200023020A KR20210108158A (ko) | 2020-02-25 | 2020-02-25 | 사용자 피부 건강을 증진시키는 샤워기 헤드 |
US17/800,367 US20230093100A1 (en) | 2020-02-20 | 2021-02-18 | Fluid supply apparatus for inducing cavitation and coanda effects |
PCT/KR2021/002084 WO2021167380A1 (ko) | 2020-02-20 | 2021-02-18 | 캐비테이션 및 코안다 효과를 유도하는 유체 공급장치 |
CN202180015935.5A CN115151374B (zh) | 2020-02-20 | 2021-02-18 | 诱导气穴现象及康达效应的流体供给装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020200023020A KR20210108158A (ko) | 2020-02-25 | 2020-02-25 | 사용자 피부 건강을 증진시키는 샤워기 헤드 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20210108158A true KR20210108158A (ko) | 2021-09-02 |
Family
ID=77794336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020200023020A Ceased KR20210108158A (ko) | 2020-02-20 | 2020-02-25 | 사용자 피부 건강을 증진시키는 샤워기 헤드 |
Country Status (1)
Country | Link |
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KR (1) | KR20210108158A (ko) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030093374A (ko) | 2002-05-29 | 2003-12-11 | 고동명 | 공작기계용 절삭유 혼합 및 공급장치 |
KR101350135B1 (ko) | 2013-01-08 | 2014-01-08 | 여승훈 | 유체 소용돌이 발생장치 |
-
2020
- 2020-02-25 KR KR1020200023020A patent/KR20210108158A/ko not_active Ceased
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030093374A (ko) | 2002-05-29 | 2003-12-11 | 고동명 | 공작기계용 절삭유 혼합 및 공급장치 |
KR101350135B1 (ko) | 2013-01-08 | 2014-01-08 | 여승훈 | 유체 소용돌이 발생장치 |
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Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20200225 |
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Comment text: Notification of reason for refusal Patent event date: 20231025 Patent event code: PE09021S01D |
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