WO2016021035A1 - Ustensile pour boire pourvu de purificateur d'eau - Google Patents

Ustensile pour boire pourvu de purificateur d'eau Download PDF

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Publication number
WO2016021035A1
WO2016021035A1 PCT/JP2014/070964 JP2014070964W WO2016021035A1 WO 2016021035 A1 WO2016021035 A1 WO 2016021035A1 JP 2014070964 W JP2014070964 W JP 2014070964W WO 2016021035 A1 WO2016021035 A1 WO 2016021035A1
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WO
WIPO (PCT)
Prior art keywords
water
container
drinking
water purification
main body
Prior art date
Application number
PCT/JP2014/070964
Other languages
English (en)
Japanese (ja)
Inventor
美帆 眞下
Original Assignee
株式会社Ｃｒｉｓｔａ
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 株式会社Ｃｒｉｓｔａ filed Critical 株式会社Ｃｒｉｓｔａ
Priority to PCT/JP2014/070964 priority Critical patent/WO2016021035A1/fr
Publication of WO2016021035A1 publication Critical patent/WO2016021035A1/fr

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Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • 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

Definitions

  • This invention relates to a drinking apparatus provided with a water purification mechanism.
  • it has excellent portability and ease of use, and children and the elderly can easily purify drinking water from which harmful substances have been removed using raw water existing locally, as well as drinking water to maintain human health. It relates to a drinking device that has been made possible.
  • Non-Patent Document 1 summarizes the recent increase in health consciousness in Japan, and it can be seen that food safety awareness is on the rise. In order to increase food safety, it is important to increase the safety of water used everywhere, such as drinking water and cooking. In particular, since the Great East Japan Earthquake, many people are concerned about contamination by radioactive materials scattered in large quantities due to accidents at nuclear power plants, and removing radioactive materials such as cesium that are harmful to the human body mixed in water Is important to keep.
  • active oxygen is oxygen having a strong oxidizing action, which promotes aging and causes various diseases such as cancer, diabetes, and atopic dermatitis.
  • active oxygen it is recommended to eat foods and drinks that have an antioxidant effect, which contain a lot of minerals such as vitamin C, vitamin E, zinc, selenium, and also phytochemicals such as polyphenols. Yes. Therefore, it is desirable for the health of the body that the drinking water taken in daily life is an antioxidant water having an antioxidant action.
  • the filter medium used for the water purifier is one or more kinds of granular materials such as barleystone, coral stone, functional ceramics, activated carbon and the like. Impurities mixed in the raw water can be removed by passing the raw water through the filter medium. Further, it is known that cesium, which is a radioactive substance, can be removed by using zeolite or ferrocyanide as the filter medium.
  • Non-Patent Document 2 shows that antioxidant water can be obtained by using a material that dissolves vitamin C, such as vitamin C ceramic, in water. Thus, by using a water purifier, it is possible to obtain antioxidant water from which impurities have been removed from raw water.
  • Patent Document 1 discloses a water bottle with a function of purifying raw water by passing it through a ceramic filter.
  • the water bottle is composed of a stock solution container, a filter container, and a filtrate container, which are screwed together. Therefore, in order to drink filtered water, you must unscrew each time. Further, since the volume of the stock solution container is larger than the volume of the filtrate container, the water bottle may spill filtrate water when unscrewed.
  • an object of the present invention is to provide a water purifier that is easy to handle even for children and elderly people, and that is excellent in portability and usability and that can obtain safe and secure drinking water.
  • a drinking apparatus with a water purifier comprises a water purification container provided with a water purification filter therein, and a drinking container detachably attached to a lower portion of the water purification container,
  • the water purification container has a raw water storage part for storing raw water before filtration by the water purification filter
  • the drinking container has a water purification storage part for storing purified water after filtration by the water purification filter,
  • the volume is larger than the volume of the raw water container.
  • the present invention a simpler use is possible by arranging a drinking container in the lower part of a water purification container provided with a water purification filter.
  • the raw water poured into the raw water storage part of the water purification container passes through the water purification filter by gravity to obtain purified water.
  • the method of use of the present invention is simple, just pouring water into the raw water storage unit, and does not rely on the exercise ability of the person using the water purifier, and even if it is a child or an elderly person, the purified water can be reliably supplied. It is possible to obtain.
  • the volume of the said purified water accommodating part is larger than the volume of the said raw
  • the volume of the purified water obtained by filtering the raw water exceeds the volume of the drinking container, the drinking container becomes full and water leakage occurs when it is removed. Therefore, by making the volume of the purified water storage part larger than the volume of the raw water storage part, water leakage at the time of removal can be prevented and usability can be improved.
  • the water purification container includes a main body portion formed in a cylindrical shape and a lid that covers an upper opening of the main body portion.
  • cover which covers the upper part of a water purification container, it can prevent that an impurity mixes into the water purification container from the outside.
  • a mouth having a smaller diameter than that of the main body is provided at a lower portion of the main body of the water purification container, and a lower opening of the water purification container is formed by the mouth.
  • the drinking container has a bottomed cylindrical shape, and an upper part thereof is provided with an opening that fits outside the mouth part of the main body part.
  • a water-stopping material is provided for holding the liquid nectar between the mouth and the opening of the drinking container. It is desirable to use an elastic material for the water stop material provided in the fitting portion, and it is desirable that an appropriate play is formed on the water stop material. As a result, water leakage is prevented, and the fitting strength at which children and the elderly can easily open and close is maintained.
  • a lower space is formed between the lower opening of the water purification container and the water purification filter to drop the filtered purified water that has passed through the water purification filter toward the lower opening. It is characterized by.
  • an air hole is provided in the peripheral wall of the lower space of the water purification container so that the lower space communicates with the outside.
  • air holes are provided in the peripheral wall of the lower space, and the air in the lower space and the purified water storage part is released to the outside, thereby preventing an increase in air pressure in the lower space and the purified water storage part, and filtering the raw water. It can be smooth.
  • the lid is provided with an air hole that allows the raw water storage unit and outside air to communicate with each other.
  • an air hole in the lid by providing an air hole in the lid and introducing air from the outside into the raw water storage part, it is possible to prevent a decrease in air pressure in the raw water storage part and to smooth the filtering action.
  • an air passage that connects the raw water storage portion and the lower space is provided.
  • an air passage that connects the raw water storage section and the lower space it is possible to simultaneously suppress a decrease in air pressure in the raw water storage section and an increase in air pressure in the purified water storage section and the lower space.
  • it is not necessary to introduce outside air it is possible to prevent foreign matter from entering during filtration.
  • the present invention it is possible to provide a water purifier that is easy to handle even for children and elderly people, has excellent portability and usability, and can obtain safe and secure drinking water.
  • Embodiment 1 of the present invention will be described in detail with reference to FIGS.
  • the drinking apparatus with a water purifier includes a water purification container 2 and a drinking container 3 as shown in FIGS. 1 and 2.
  • the water purification container 2 includes a detachable lid 1, a main body portion 21 formed in a cylindrical shape, a raw water storage portion A that is provided inside the main body portion 21 and is filled with raw water before filtration, and the raw water storage portion A lower space C provided at the lower part of A, a water purification filter 22 installed between the raw water storage part A and the lower space C, and a connection part 4 provided at the lower part of the water purification container 2 I have.
  • the lid 1 covers and conceals the upper opening of the water purification container 2 to prevent impurities from entering the water purification container 2 from the outside. Moreover, when removing and using the drinking container 3, by attaching the said lid
  • the material of the lid 1 is preferably an elastic material such as silicon or rubber. By using such a material, even a child or an elderly person can maintain a fitting strength that can be easily attached and detached.
  • the lid 1 is provided with an air hole 11 as shown in FIGS.
  • the air hole 11 introduces air into the raw water container A in the water purification container 2, thereby preventing a decrease in air pressure in the raw water container A and facilitating filtration.
  • the lid 1 is provided with an air hole plug 12 that closes the air hole 11, and the air hole 11 can be opened and closed using the air hole plug 12.
  • the speed of filtration can be adjusted by opening and closing the air hole 11 and controlling the air pressure of the raw water storage portion A.
  • FIG. 11 Another example of the air hole 11 provided in the lid 1 is shown in FIG.
  • the air holes 11 provided on the side surface of the lid 1 and the air holes 29 on the upper side surface of the water purification container 2 are provided at locations corresponding to the air holes 11. It is possible to introduce air into the raw water storage portion A by rotating the lid 1 so that the air holes 11 and the air holes 29 are aligned.
  • the main body 21 is formed in a cylindrical shape, and includes a main body exterior 21a and a main body interior 21b.
  • Stainless steel with high heat retention is suitably used for the main body exterior 21a.
  • any material used for a normal cup such as pottery, glass, or plastic may be used.
  • the water purification container 2 of the present invention can be kept clean.
  • annular convex portion 23 into which the water purification filter 22 is fitted is provided inside the main body portion 21.
  • the position of the water purification filter 22 is determined by fitting the annular convex portion 23 in the main body 21 and the annular convex portion 22 a provided in the water purification filter 22.
  • the water purification filter 22 preferably uses one or more kinds of granular materials such as barley stone, coral stone, functional ceramics, activated carbon and the like as a filter medium. Those using a Russian compound are more preferably used. In addition, when it is desired to obtain antioxidant water, a material that elutes an antioxidant substance such as vitamin C into water (for example, vitamin C ceramic) may be used for the water purification filter 22.
  • the water purification container 2 is divided vertically according to the installation position of the water purification filter 22, the upper side of the water purification filter 22 is the raw water storage part A, and the lower side of the water purification filter 22 is the lower space C. Therefore, it is possible to adjust the volume of the raw water storage part A and the lower space C by adjusting the position of the annular convex part 23 in the main body part 21 where the water purification filter 22 is positioned. .
  • an air hole 26 communicating with the outside of the water purification container 2 is provided in the peripheral wall of the lower space C.
  • the air compressed in the purified water storage part B and the lower space C is released to the outside of the purified water container 2 through the air holes 26, and the air pressure increased in the space C and the purified water storage part B Reduce.
  • the increase in air pressure that hinders the filtration of raw water can be suppressed, and the raw water can be filtered smoothly.
  • connection portion 4 provided at the lower portion of the water purification container 2 includes a mouth portion 24 having a smaller diameter than the main body portion 21, and a water stop material 25 installed outside the mouth portion 24. And comprising.
  • the mouth portion 24 has a smaller diameter than the main body portion 21, when the mouth portion 24 is fitted with the opening 31 at the top of the drinking container 3, no irregularities are formed on the outer shape of the drinking container with a water purifier. Therefore, it is possible to prevent the fitting from being released due to an unexpected catch or the like.
  • the water stop material 25 is fitted into the outer periphery of the mouth portion 24. It is desirable that the water-stopping material has a fitting strength that can be easily removed by a child or an elderly person by providing appropriate play in the shape of the water-stopping material. Therefore, an elastic material such as silicon or rubber that is easily deformed and has high adhesion is preferably used as the material of the water stop material 24.
  • the drinking container 3 has a bottomed cylindrical shape, and includes an opening 31 at the top of the drinking container 3, a drinking container exterior 3 a, a drinking container interior 3 b, and a purified water storage part B that stores purified water filtered by the purified water container 2. And.
  • stainless steel having a high heat retention property is suitably used as in the case of the main body exterior 21a.
  • any material used for a normal cup such as pottery, glass, or plastic may be used.
  • the drinking container interior 3b is preferably coated with a sterilizing titanium material or the like. By strengthening the sterilizing function, the drinking container 3 of the present invention can be kept more clean.
  • the purified water storage section B has a larger volume than the raw water storage section A, and can store more purified water than the amount of raw water charged in the raw water storage section A. As a result, it is possible to remove the drinking container 3 without water leakage, and it is easy to use.
  • FIG. 7 is front sectional drawing which shows Embodiment 2 of the drinking appliance with a water purifier which concerns on this invention.
  • components that are basically the same as those of the first embodiment are denoted by the same reference numerals and description thereof is simplified.
  • the drinking apparatus with a water purifier also includes a water purification container 2 and a drinking container 3 as in the first embodiment.
  • the water purification container 2 in this embodiment includes a detachable lid 1, a main body portion 21, a raw water storage portion A that is filled with raw water before filtration, a lower space C that is provided in a lower portion of the raw water storage portion A, A purified water filter 22 installed between the raw water storage part A and the lower space C, a handle 27 provided at a position straddling the purified water filter 22, and the raw water storage part A provided in the handle 27
  • An air passage 28 communicating with the lower space C and a connection portion 4 provided at the lower portion of the water purification container 2 are provided.
  • An air passage 28 that is provided in the handle 27 and communicates with the raw water storage portion A and the lower space C allows air to be compressed in the lower space C and the purified water storage portion B, and to the raw water storage portion A. Has the function of introducing air. Thereby, it is not necessary to provide an air hole in either the lid 1 or the water purification container 2, and the water purification apparatus can be purified in a closed system.
  • a Raw water storage part B Clean water storage part C Lower space 1 Lid 11 Air hole 12 Air hole plug 2 Water purification container 21 Main body part 21a Main body part exterior 21b Main body part interior 22 Water purification filter 22a Annular convex part 23 Annular convex part 24 Mouth part 25 Stop Water material 26 Air hole 27 Handle 28 Air passage 29 Air hole 3 Drinking container 3a Drinking container exterior 3b Drinking container interior 31 Opening 4 Connection

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

Un problème à résoudre par la présente invention est de proposer un purificateur d'eau qui présente une portabilité et une facilité d'utilisation pour être facilement manipulé même par des enfants ou des personnes âgées, et avec lequel il est possible d'obtenir sans danger, de l'eau potable de qualité. L'invention concerne un ustensile pour boire pourvu d'un purificateur d'eau, comprenant un récipient de purification d'eau (2) doté d'un filtre d'épuration d'eau (22) disposé à l'intérieur de celui-ci, et un contenant pour boire (3) qui est monté de manière détachable sur la partie inférieure du conteneur d'épuration (2) d'eau. Le contenant (2) de purification d'eau comprend en outre une partie de boîtier (A) pour eau brute qui renferme l'eau brute avant le filtrage par le biais du filtre de purification d'eau (22). Le récipient pour boisson (3) comprend en outre une partie (B) de boîtier d'eau purifiée qui loge l'eau purifiée après son filtrage par le biais du filtre de purification d'eau (22). La capacité de la partie (B) de boîtier d'eau purifiée est supérieure à la capacité de la partie (A) de boîtier d'eau brute.
PCT/JP2014/070964 2014-08-08 2014-08-08 Ustensile pour boire pourvu de purificateur d'eau WO2016021035A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/070964 WO2016021035A1 (fr) 2014-08-08 2014-08-08 Ustensile pour boire pourvu de purificateur d'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2014/070964 WO2016021035A1 (fr) 2014-08-08 2014-08-08 Ustensile pour boire pourvu de purificateur d'eau

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WO2016021035A1 true WO2016021035A1 (fr) 2016-02-11

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107280387A (zh) * 2017-08-07 2017-10-24 芜湖市华溢玻璃艺品有限责任公司 水杯
JP2020179084A (ja) * 2019-04-23 2020-11-05 嘉興市頂昇杯業有限公司 屋外用コップ
JP2021065874A (ja) * 2019-10-25 2021-04-30 童浩 野外用手動浄水ポット

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61167995U (fr) * 1985-04-05 1986-10-18
JPH07233Y2 (ja) * 1989-01-25 1995-01-11 日本酸素株式会社 携帯用浄水器
JP5513475B2 (ja) * 2011-04-12 2014-06-04 文▲徳▼ 楊 濾過機能付き携帯用飲料容器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61167995U (fr) * 1985-04-05 1986-10-18
JPH07233Y2 (ja) * 1989-01-25 1995-01-11 日本酸素株式会社 携帯用浄水器
JP5513475B2 (ja) * 2011-04-12 2014-06-04 文▲徳▼ 楊 濾過機能付き携帯用飲料容器

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107280387A (zh) * 2017-08-07 2017-10-24 芜湖市华溢玻璃艺品有限责任公司 水杯
JP2020179084A (ja) * 2019-04-23 2020-11-05 嘉興市頂昇杯業有限公司 屋外用コップ
JP2021065874A (ja) * 2019-10-25 2021-04-30 童浩 野外用手動浄水ポット

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