JP7065095B2 - 水筒 - Google Patents
水筒 Download PDFInfo
- Publication number
- JP7065095B2 JP7065095B2 JP2019531242A JP2019531242A JP7065095B2 JP 7065095 B2 JP7065095 B2 JP 7065095B2 JP 2019531242 A JP2019531242 A JP 2019531242A JP 2019531242 A JP2019531242 A JP 2019531242A JP 7065095 B2 JP7065095 B2 JP 7065095B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- filter
- fluid
- pump
- fluid inlet
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 259
- 239000012530 fluid Substances 0.000 claims description 125
- 239000012528 membrane Substances 0.000 claims description 38
- 239000000835 fiber Substances 0.000 claims description 7
- 239000012510 hollow fiber Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 15
- 229910052799 carbon Inorganic materials 0.000 description 13
- 239000003651 drinking water Substances 0.000 description 8
- 235000020188 drinking water Nutrition 0.000 description 8
- 241000894006 Bacteria Species 0.000 description 7
- 241000700605 Viruses Species 0.000 description 7
- 208000031513 cyst Diseases 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000010146 3D printing Methods 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- 229920002274 Nalgene Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 238000004590 computer program Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- 206010011732 Cyst Diseases 0.000 description 1
- 230000005483 Hooke's law Effects 0.000 description 1
- 229920000459 Nitrile rubber Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000011033 desalting Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000010102 injection blow moulding Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002906 microbiologic effect Effects 0.000 description 1
- 244000045947 parasite Species 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000000108 ultra-filtration Methods 0.000 description 1
- 244000000028 waterborne pathogen Species 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
- C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
- C02F1/002—Processes for the treatment of water whereby the filtration technique is of importance using small portable filters for producing potable water, e.g. personal travel or emergency equipment, survival kits, combat gear
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/16—Water-bottles; Mess-tins; Cups
- A45F3/18—Water-bottles; Mess-tins; Cups of rigid material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/027—Nanofiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
- B01D63/02—Hollow fibre modules
- B01D63/04—Hollow fibre modules comprising multiple hollow fibre assemblies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/08—Hollow fibre membranes
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/16—Water-bottles; Mess-tins; Cups
- A45F2003/163—Water bottles with purification filter
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/442—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by nanofiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/003—Coaxial constructions, e.g. a cartridge located coaxially within another
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/005—Valves
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/006—Cartridges
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/03—Pressure
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2307/00—Location of water treatment or water treatment device
- C02F2307/02—Location of water treatment or water treatment device as part of a bottle
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Hydrology & Water Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Portable Outdoor Equipment (AREA)
- Reciprocating Pumps (AREA)
Description
Claims (14)
- 硬質の流体リザーバ、フィルタ、ならびに開位置および閉位置を有する水出口によって画定された流体経路と、
流体入口と、および、
前記流体入口に連結されたポンプと、を備え、
前記ポンプが、逆止め弁と、および、
ピストン軸と、を備え、
前記ピストン軸を通じてピストンヘッドが移動可能であり、
前記ピストンヘッドは前記ピストン軸の第1の端部にあるオリフィスを通って摺動自在に移動可能なピストン棒に連結されており、
使用時に前記ポンプの作動により前記流体入口と連通する流体源から前記逆止め弁を介して流体リザーバに流れ込むように前記流体リザーバを加圧し、前記水出口が開放位置にあるときに圧力差により前記フィルターを通じて前記水出口に向かう前記流路経路に沿った水の流れを引き起こすように、前記オリフィスは前記ピストン棒の周りで封止されており、
前記ピストン軸が、前記フィルタによって実質的に包囲される、水容器。 - 前記硬質の流体リザーバが、少なくとも300mlの貯蔵容量を有する、請求項1に記載の水容器。
- 前記流体入口が、前記水容器の側壁に配置されている、請求項1または2に記載の水容器。
- 前記流体入口が、前記ホースに取付け可能である、請求項1から3のいずれか一項に記載の水容器。
- 前記硬質の流体リザーバが、取外し可能なベース部分を備える、請求項1から4のいずれか一項に記載の水容器。
- 前記流体入口が、前記ピストンヘッドと前記流体入口との間に配置された流体が前記ポンプの作動中に前記流体源へ逆流しないように、第2の逆止め弁をさらに備える、請求項1から5のいずれか一項に記載の水容器。
- 前記水出口の前記開位置および前記閉位置が、水栓によって操作される、請求項1から6のいずれか一項に記載の水容器。
- 前記フィルタが、圧力差の影響下で空気よりも水を優先して通過させるのに効果的な1つまたは複数の膜を備え、請求項1から7のいずれか一項に記載の水容器。
- 前記フィルタが、少なくとも1つの親水性毛管中空繊維膜を備える、請求項1から8のいずれか一項に記載の水容器。
- 前記フィルタが、複数の繊維膜を含むフィルタカートリッジを備える、請求項1から9のいずれか一項に記載の水容器。
- 前記フィルタおよび前記ピストン軸が、同軸である、請求項1から10のいずれか一項に記載の水容器。
- 前記硬質の流体リザーバおよび水出口のうちの少なくとも一方が、プラスチック材料で作られる、請求項1から11のいずれか一項に記載の水容器。
- 閉鎖可能な水出口および流体入口を有する硬質の容器本体と、
前記容器本体に収容されかつ前記水出口に連結された水フィルタと、
前記容器本体に収容されかつ前記流体入口に連結されたポンプと、を備え、
前記ポンプが、逆止め弁と、および
ピストン軸と、を備え、
前記ピストン軸を通してピストンヘッドが移動可能であり、
前記ピストンヘッドが、前記ピストン軸の第1の端部にあるオリフィスを通って摺動自在に移動可能なピストン棒に連結されており、
使用時に前記ポンプの作動により前記流体入口と連通している流体源から前記逆止め弁を通して前記容器本体内へ流体が送り込むように前記容器本体を加圧し、前記水出口が開放位置にあるときに圧力差により前記容器本体から前記水フィルタを通って前記水出口へ向かう水の流れを引き起こすように、前記オリフィスが前記ピストン棒の周りで封止されており、
前記ピストン軸が、前記水フィルタによって実質的に包囲される、水容器。 - 請求項1から13のいずれか一項に記載の水容器と前記水容器の前記流体入口に取付け可能なホースとを含む、キット。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB1620769.8A GB201620769D0 (en) | 2016-12-07 | 2016-12-07 | A drinking bottle |
GB1620769.8 | 2016-12-07 | ||
PCT/GB2017/053682 WO2018104737A1 (en) | 2016-12-07 | 2017-12-07 | A drinking bottle |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2020507447A JP2020507447A (ja) | 2020-03-12 |
JP2020507447A5 JP2020507447A5 (ja) | 2021-01-07 |
JP7065095B2 true JP7065095B2 (ja) | 2022-05-11 |
Family
ID=58159679
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019531242A Active JP7065095B2 (ja) | 2016-12-07 | 2017-12-07 | 水筒 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11046606B2 (ja) |
EP (1) | EP3551583A1 (ja) |
JP (1) | JP7065095B2 (ja) |
CA (1) | CA3045928A1 (ja) |
GB (2) | GB201620769D0 (ja) |
WO (1) | WO2018104737A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2573983A (en) * | 2018-03-02 | 2019-11-27 | Icon Lifesaver Ltd | A portable water filtration device |
CN110236290A (zh) * | 2019-04-23 | 2019-09-17 | 嘉兴市顶升杯业有限公司 | 一种户外用水杯 |
USD930112S1 (en) * | 2020-03-05 | 2021-09-07 | Sawyer Products, Inc. | Filter |
CN113318600A (zh) * | 2021-03-19 | 2021-08-31 | 苏州苏瑞膜纳米科技有限公司 | 一种反渗透膜组件用浓水网及其制备方法与应用 |
CN113057437B (zh) * | 2021-04-07 | 2023-05-09 | 南京苏斯达科技有限公司 | 一种野外生存植物取水设备 |
USD1016971S1 (en) * | 2021-08-18 | 2024-03-05 | Qingdao Ecopure Filter Co., Ltd | Filter core for pot |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997006879A1 (de) | 1995-08-11 | 1997-02-27 | Katadyn Produkte Ag | Portable filtervorrichtung zur wasseraufbereitung mit mehreren filterstufen |
WO2008037969A1 (en) | 2006-09-25 | 2008-04-03 | Michael Pritchard | A water purifying device |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US260081A (en) * | 1882-06-27 | Combined baker and boiler | ||
US2670081A (en) * | 1952-01-17 | 1954-02-23 | David H Quinn | Water purifier |
US5106500A (en) * | 1990-06-20 | 1992-04-21 | Recovery Engineering, Inc. | Portable water purification system including a filter cleaning mechanism |
US5534145A (en) * | 1991-04-09 | 1996-07-09 | Sweetwater, Inc. | Compact water filtration pump |
US20110240703A1 (en) | 2008-12-15 | 2011-10-06 | Marilene Hickmann Tobin | Hydration system |
GB2473256B (en) | 2009-09-07 | 2012-04-04 | Michael Pritchard | A water container |
US20110233119A1 (en) | 2010-03-29 | 2011-09-29 | Nelson Steven D | Sports bottle device with filter isolated from filtered fluid |
US8786124B2 (en) | 2010-07-12 | 2014-07-22 | Alstom Wind, S.L.U. | Wind turbine |
GB2493033B (en) | 2011-09-12 | 2013-06-19 | Pritchard Ip Ltd | A water container |
CN103056997A (zh) * | 2013-01-22 | 2013-04-24 | 爱而泰可新材料(苏州)有限公司 | 一种水瓶制造工艺 |
CN104226114B (zh) | 2014-09-11 | 2016-06-01 | 广州市地龙环保技术有限公司 | 净水过滤装置及方法 |
US9969624B2 (en) | 2015-01-28 | 2018-05-15 | IZIT d.o.o. | Personal water filter device |
US20210253741A1 (en) * | 2018-07-03 | 2021-08-19 | Ngm Biopharmaceuticals, Inc. | Bispecific antibodies |
-
2016
- 2016-12-07 GB GBGB1620769.8A patent/GB201620769D0/en not_active Ceased
-
2017
- 2017-12-07 EP EP17817045.2A patent/EP3551583A1/en active Pending
- 2017-12-07 CA CA3045928A patent/CA3045928A1/en not_active Abandoned
- 2017-12-07 JP JP2019531242A patent/JP7065095B2/ja active Active
- 2017-12-07 WO PCT/GB2017/053682 patent/WO2018104737A1/en unknown
- 2017-12-07 GB GB1912877.6A patent/GB2573258B/en active Active
- 2017-12-07 US US16/467,269 patent/US11046606B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1997006879A1 (de) | 1995-08-11 | 1997-02-27 | Katadyn Produkte Ag | Portable filtervorrichtung zur wasseraufbereitung mit mehreren filterstufen |
WO2008037969A1 (en) | 2006-09-25 | 2008-04-03 | Michael Pritchard | A water purifying device |
JP2010504197A (ja) | 2006-09-25 | 2010-02-12 | プリチャード、マイケル | 浄水装置 |
Also Published As
Publication number | Publication date |
---|---|
US20190300413A1 (en) | 2019-10-03 |
GB201912877D0 (en) | 2019-10-23 |
GB2573258B (en) | 2023-02-01 |
GB201620769D0 (en) | 2017-01-18 |
EP3551583A1 (en) | 2019-10-16 |
JP2020507447A (ja) | 2020-03-12 |
CA3045928A1 (en) | 2018-06-14 |
WO2018104737A1 (en) | 2018-06-14 |
US11046606B2 (en) | 2021-06-29 |
GB2573258A (en) | 2019-10-30 |
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