WO2010082417A1 - Water purifying cartridge and water purifier - Google Patents

Water purifying cartridge and water purifier Download PDF

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Publication number
WO2010082417A1
WO2010082417A1 PCT/JP2009/070671 JP2009070671W WO2010082417A1 WO 2010082417 A1 WO2010082417 A1 WO 2010082417A1 JP 2009070671 W JP2009070671 W JP 2009070671W WO 2010082417 A1 WO2010082417 A1 WO 2010082417A1
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WO
WIPO (PCT)
Prior art keywords
water
case
cartridge
cartridge body
lid
Prior art date
Application number
PCT/JP2009/070671
Other languages
French (fr)
Japanese (ja)
Inventor
壽一 西川
利明 平井
誠 小玉
Original Assignee
パナソニック電工株式会社
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 パナソニック電工株式会社 filed Critical パナソニック電工株式会社
Priority to CN2009801523668A priority Critical patent/CN102264646A/en
Publication of WO2010082417A1 publication Critical patent/WO2010082417A1/en

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    • 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
    • C02F1/003—Processes for the treatment of water whereby the filtration technique is of importance using household-type filters for producing potable water, e.g. pitchers, bottles, faucet mounted devices
    • 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
    • C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
    • 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
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
    • 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
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/04—Location of water treatment or water treatment device as part of a pitcher or jug

Definitions

  • the present invention relates to a water purification cartridge and a water purifier using the same.
  • Patent Document 1 discloses a water purifier to suppress.
  • an object of this invention is to provide the water purification cartridge which can introduce
  • a water inlet for introducing water to at least one of the case and the lid, the case having a case internally filled with a purifying agent for purifying water, and a lid coupled to the case.
  • a water purification cartridge including a cartridge body in which the cartridge body is formed, and a packaging material in which the cartridge body is accommodated in an internal space and the internal space is vacuum degassed.
  • the inside of the case of the cartridge main body immediately after being taken out from the packaging material can be put in a depressurized state, when the cartridge main body is attached to a water purifier and used, It is possible to suppress the influence of the inhibiting air bubbles and to introduce water smoothly.
  • a water inlet for introducing water into at least one of the case and the lid, the case having a case filled with a purifying agent for purifying water, and a lid coupled to the case.
  • a water purification cartridge including a cartridge body in which the cartridge body is formed, and a packaging material in which the cartridge body is accommodated in an internal space and the internal space is filled with water.
  • the case filled with the purifying agent is filled with water
  • the cartridge body when the cartridge body is mounted on the water purifier for use, it is affected by the air bubbles that obstruct the flow of water. It will disappear and it will be possible to introduce water smoothly.
  • a water inlet for introducing water into at least one of the case and the lid, the case having a case internally filled with a purifying agent for purifying water, and a lid coupled to the case.
  • the present invention is summarized as a water purification cartridge including a cartridge body in which the cartridge body is formed, and a packaging material in which the cartridge body is accommodated in an internal space and the internal space is filled with carbon dioxide gas.
  • the case filled with the purifying agent is filled with carbon dioxide gas, and when the water is introduced into the case, the carbon dioxide gas in the case is dissolved in the water, so the cartridge body is used as a water purifier When used by being mounted, it becomes possible to introduce water smoothly without being affected by air bubbles that obstruct the flow of water.
  • the purification agent may include activated carbon.
  • the purification agent may also include an ion exchange resin.
  • a fourth aspect of the present invention is a water purifier for obtaining raw water and purifying purified water, comprising a case internally filled with a purifying agent for purifying water, and a lid coupled to the case
  • a cartridge body having a water inlet for introducing water into at least one of the case and the lid, and a packaging material for accommodating the cartridge body in an internal space and vacuum degassing the internal space
  • the gist is that it is a water purifier using a water purification cartridge.
  • a fifth aspect of the present invention is a water purifier for obtaining raw water and purifying purified water, comprising a case internally filled with a purification agent for purifying water, and a lid coupled to the case A cartridge body having a water inlet for introducing water into at least one of the case and the lid; and a packaging material for accommodating the cartridge body in an internal space and filling the internal space with water.
  • the gist is that it is a water purifier using a water purification cartridge.
  • a sixth aspect of the present invention is a water purifier for obtaining purified water purified by introducing raw water, comprising a case internally filled with a purifying agent for purifying water, and a lid coupled to the case
  • a cartridge body having a water inlet for introducing water to at least one of the case and the lid, and a packaging material for housing the cartridge body in an internal space and filling the internal space with carbon dioxide gas;
  • the gist is that the water purifier includes a water purification cartridge.
  • the water purification cartridge main body when the water purification cartridge main body is attached to the water purifier and used, it is possible to suppress the influence of air bubbles that obstruct the flow of water, and it is possible to smoothly introduce water.
  • FIG. 1 is a cross-sectional view of a water purifier according to the first to third embodiments of the present invention.
  • FIG. 2 is a cross-sectional view of the cartridge main body according to the first to third embodiments of the present invention.
  • FIG. 3 is a perspective view of a cartridge main body according to the first to third embodiments of the present invention.
  • FIG. 4 is a perspective view of the water purification cartridge according to the first embodiment of the present invention.
  • FIG. 5 is a perspective view of a water purification cartridge according to a second embodiment of the present invention.
  • FIG. 6 is a perspective view of a water purification cartridge according to a third embodiment of the present invention.
  • First Embodiment 1 to 4 show a first embodiment of the present invention.
  • the water purifier 1 is configured as a pot type water purifier.
  • the substantially bottomed cylindrical partition body 3 is accommodated in the cylinder of the substantially bottomed cylindrical pot case 2.
  • the partition 3 divides the inside of the pot case 2 into a raw water chamber 4 substantially in the upper half and a water purification chamber 5 substantially in the lower half.
  • the bottom wall 3a of the partition 3 is formed with a substantially cylindrical recess 3b that is recessed downward.
  • the cartridge body 20 of the water purification cartridge 6 shown in FIG. 4 is inserted into and fitted into the recess 3 b from the top to the back.
  • An opening 3d is formed in the back wall 3c of the recess 3b.
  • the upper portion 6 a of the cartridge body 20 When the cartridge body 20 is fitted into the recess 3 b, the upper portion 6 a of the cartridge body 20 is exposed to the inside of the raw water chamber 4, and the water outlet 8 a formed in the lid 8 at the upper portion 6 a comes to face the raw water chamber 4 ing. Further, in this state, the lower portion 6b of the cartridge body 20 is exposed to the inside of the water purification chamber 5 from the opening 3d, and the drainage port 7c formed in the case 7 at the lower portion 6b faces the water purification chamber 5.
  • Raw water in the raw water chamber 4 is introduced into the cartridge main body 20 from the water inlet 8a, and after being at least cleaned, is discharged into the water purification chamber 5 from the water outlet 7c.
  • a top wall 9 formed with a water supply port 9a is disposed above the raw water chamber 4, a top wall 9 formed with a water supply port 9a is disposed.
  • the water supply port 9 a is closed so as to be openable and closable by an upper opening type lid 10 rotatably attached to the top wall 9.
  • Raw water is supplied into the raw water chamber 4 through the water supply port 9 a in a state where the lid 10 is opened upward.
  • a passage 11 extending upward from the water purification chamber 5 is formed between the side wall 3 e of the bulkhead 3 and the pot case 2.
  • a water injection port 11 a is formed in the pot case 2 or the ceiling wall 9 at a position to be the upper end of the passage 11.
  • the purified water stored in the water purification chamber 5 is The water is discharged from the water injection port 11a through the passage 11.
  • the water injection port 11 a is closed so as to be openable and closable by an open cover 12 rotatably supported by the pot case 2 or the ceiling wall 9.
  • the lid 12 may be rotated by its own weight, dynamic pressure of water, or the like to open the water injection port 11a.
  • the water purification cartridge 6 includes a cartridge body 20 mounted to the water purifier 1 and a packaging material 30 for packaging the cartridge body 20.
  • the cartridge main body 20 is formed in a substantially cylindrical shape, and is used in a posture in which the central axis Ax (see FIGS. 1 and 2) of the cylindrical shape extends in the vertical direction.
  • the vertical direction, the axial direction, the circumferential direction, and the radial direction are defined based on the cylindrical shape of the cartridge body 20 in the use state.
  • the cartridge body 20 includes a case 7 having a substantially circular bottom wall 13 and a peripheral wall 14 standing from the outer periphery of the bottom wall 13, and a lid 8 that is liquid-tightly coupled to the case 7. And have.
  • the case 7 is filled with a purifying agent 15 such as activated carbon or ion exchange resin, for example.
  • a purifying agent 15 such as activated carbon or ion exchange resin, for example.
  • a hole 13a for discharging the water introduced into the purification chamber S1 from the drain port 7c is provided in a substantially central portion of the bottom wall portion 13.
  • a large diameter portion 16 communicating with the drainage port 7 c is continuously provided.
  • the inside of the large diameter portion 16 functions as the additive storage chamber S2 in which the additive 27 such as calcium is stored.
  • the additive 27 can be accommodated, for example, in a water-permeable bag member set to be smaller than the particle diameter of the additive 27 and provided in the additive storage chamber S2.
  • the small diameter part 17 is connected in a row at the lower end of the large diameter part 16, and the drainage hole 7c is provided in the small diameter part 17.
  • a porous plate 18 is press-fitted to the lower side of the case 7.
  • the porous plate 18 is for preventing the cleaning agent 15 from leaking into the additive storage chamber S2.
  • the diameter of the pores formed in the plate is smaller than the particle diameter of the cleaning agent 15, and the cleaning agent 15 is loaded on the porous plate 18.
  • the porous plate 18 is held in a state of being raised from the bottom by the projection 19 partially protrudingly provided on the bottom wall portion 13 so as to radially extend from the central axis Ax of the cartridge main body 20 It is done. Since the water introduced into the purification chamber S1 flows down from substantially the entire surface of the porous plate 18 by raising the bottom of the porous plate 18, the bottom 19 is not raised by the convex portion 19 provided on the bottom wall portion 13. Compared with the case where the porous plate 18 is provided, the flow of water can be smoothened.
  • the bottom wall portion 13 may be inclined toward the additive storage chamber S2. In this case, the flow of water can be made smoother.
  • the upper end portion of the peripheral wall portion 14 is provided with a protrusion 14 a fitted with the lid 8.
  • a protrusion 14 a fitted with the lid 8.
  • the lid 8 has a substantially circular outer shape, and is provided with a base portion 21 in which the water inlet 8a is formed.
  • the water transmission ports 8 a are formed in a substantially fan-like shape, and a plurality (four in the present embodiment) of the water transmission ports 8 a are provided along the circumferential direction of the base portion 21.
  • the base portion 21 is provided with an arm portion 23 bridged in an arc shape from one end to the other end of the base 21.
  • the arm portion 23 can easily carry the cartridge body 20 in which the lid 8 and the case 7 are coupled.
  • a seal portion 28 for coupling the cartridge body 20 to the recess 3b of the partition 3 in a liquid tight state is provided on the outer surface of the bottom wall portion 13 of the case 7, as shown in FIG. 2, a seal portion 28 for coupling the cartridge body 20 to the recess 3b of the partition 3 in a liquid tight state is provided.
  • the seal portion 28 is brought into pressure contact with the back wall 3c of the recess 3b to mount the cartridge body 20 in the recess 3b.
  • the raw water of the raw water chamber 4 is introduced from the water inlet 8a into the purification chamber S1 to remove impurities, and the additive 27 such as calcium is added in the additive storage chamber S2. By adding it, the purified water can be discharged to the purification chamber 5 from the drainage port 7c.
  • such a cartridge main body 20 was packaged by the packaging material 30 which made the interior space 32 vacuum-deaerate.
  • the packaging material 30 can use materials, such as polyethylene, nylon, and aluminum, for example.
  • the packaging material 30 can manufacture the water purification cartridge 6 by accommodating the cartridge body 20 in the internal space 32 and removing the air in the internal space 32 with a vacuum pump or the like.
  • the inside of the case 7 of the cartridge body 20 that is, the space between the particles of the filled purification agent 15 immediately after being taken out of the packaging material 30 can be decompressed, so the cartridge body 20 is purified When attached to the vessel 1 and used, it is possible to suppress the influence of air bubbles that inhibit the flow of water, and it is thus possible to introduce water smoothly.
  • the water purifier 1 has the case 7 with the cleaning agent 15 filled therein, and the lid 8 coupled to the case 7 and having the water transmission port 8a formed therein in the present embodiment.
  • a water purification cartridge 6 including a cartridge body 20 and a packaging material 30 in which the cartridge body 20 is accommodated in an internal space 32 and in which the internal space 32 is vacuum degassed is used. Therefore, since the inside of the case 7 of the cartridge main body 20 immediately after being taken out from the packaging material 30 can be put into a reduced pressure state, the flow of water is obstructed when the cartridge main body 20 is attached to the water purifier 1 and used. The influence of air bubbles can be suppressed, and water can be introduced smoothly.
  • FIG. 5 is a perspective view of the water purification cartridge according to the present embodiment.
  • the water purification cartridge 6A according to the present embodiment is different from the water purification cartridge 6 of the first embodiment in the packaging material 30A for packaging the cartridge body 20. Other than this is the same as the first embodiment.
  • the packaging material 30A in which the water 35 is filled in the internal space 32 is used, and the cartridge main body 20 is accommodated in the internal space 32 of the packaging material 30A.
  • the water 35 is filled in the case 7 filled with the purifying agent 15. Therefore, when the packaging material 30A is opened and the cartridge body 20 is mounted on the water purifier 1, the flow of water is It is not affected by the blocking air bubbles, which makes it possible to introduce water smoothly.
  • FIG. 6 is a perspective view of the water purification cartridge according to the present embodiment.
  • the packaging material 30B for packaging the cartridge body 20 is different from the water purification cartridges 6 and 6A according to the first and second embodiments. Other than this is the same as the first and second embodiments.
  • the packaging material 30B in which the carbon dioxide gas 37 is filled in the internal space 32 is used, and the cartridge main body 20 is accommodated in the internal space 32 of the packaging material 30B.
  • the carbon dioxide gas 37 is filled in the case 7 filled with the cleaning agent 15, and when the water is introduced into the case 7, the carbon dioxide gas 37 in the case 7 dissolves in the water, so the packaging material 30B is When the cartridge body 20 is opened and attached to the water purifier 1 and used, the water can be introduced smoothly without being affected by the air bubbles that obstruct the flow of water.
  • the cartridge body 20 may have a shape other than a cylindrical shape.
  • the specifications (shape, size, layout, and the like) of the additive storage chamber S2, the purification chambers S1 and S5, the water transmission port 8a, and other details can be appropriately changed.

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

Abstract

A water purifying cartridge (6, 6A, 6B) is provided with a cartridge body (20) and a packaging material (30).  The cartridge body (20) is provided with a case (7) filled with a purifying agent (15) for purifying water, and also with a lid (8) joined to the case (7).  Either the case (7) and/or the lid (8) has formed therein a water introducing opening (8a) for introducing water into the cartridge body (20).  The packaging material (30) contains the cartridge body (20) in an inner space (32) of the packaging material (30).  The inner space (32) of the packaging material (30) may be vacuum-evacuated.  The inner space (32) of the packaging material (30) may be filled with water.  The inner space (32) of the packaging material (30) may be filled with carbon dioxide gas.  A water purifier (1) uses the water purifying cartridge (6, 6A, 6B) to purify raw water.

Description

浄水カートリッジ及び浄水器Water purification cartridge and water purifier
　本発明は、浄水カートリッジ及びそれを用いた浄水器に関する。 The present invention relates to a water purification cartridge and a water purifier using the same.
　フィルタカップと蓋との間にドーム状の布インサートを配置し、当該布インサートを浄化剤に接触させることで、両者の接触部分における水の表面張力を遮り、空気の背圧による水流の抵抗を抑制する浄水器が特許文献１に開示されている。 By placing a dome-like cloth insert between the filter cup and the lid and bringing the cloth insert into contact with the cleaning agent, the surface tension of water at the contact area between the two is interrupted and the water flow resistance due to the air back pressure is reduced. Patent Document 1 discloses a water purifier to suppress.
特開平１０－７６２５３号公報JP 10-76253 A
　しかしながら、上記従来技術では、布インサートを介して原水が導入される構造であるため、圧力損失が増大して抵抗が大きくなり、カートリッジ内に導入される流量が減少してしまう。 However, in the above-mentioned prior art, since the raw water is introduced through the cloth insert, the pressure loss is increased, the resistance is increased, and the flow rate introduced into the cartridge is reduced.
　そこで、本発明は、よりスムーズに水を導入することのできる浄水カートリッジ及びそれを用いた浄水器を提供することを目的とする。 Then, an object of this invention is to provide the water purification cartridge which can introduce | transduce water more smoothly, and a water purifier using the same.
　本発明の第１のアスペクトは、水を浄化する浄化剤が内部に充填されたケースと、前記ケースに結合される蓋とを有し、前記ケースおよび蓋の少なくとも一方に水を導入する導水口が形成されたカートリッジ本体と、前記カートリッジ本体を内部空間に収容するとともに、当該内部空間を真空脱気させた包装材と、を備えた浄水カートリッジであることを要旨とする。 According to a first aspect of the present invention, there is provided a water inlet for introducing water to at least one of the case and the lid, the case having a case internally filled with a purifying agent for purifying water, and a lid coupled to the case. It is a gist of the present invention to be a water purification cartridge including a cartridge body in which the cartridge body is formed, and a packaging material in which the cartridge body is accommodated in an internal space and the internal space is vacuum degassed.
　前記第１のアスペクトによれば、包装材から取り出した直後におけるカートリッジ本体のケース内を減圧状態とすることができるため、かかるカートリッジ本体を浄水器に装着させて利用する際に、水の流れを阻害する気泡の影響を抑制でき、スムーズに水を導入することが可能となる。 According to the first aspect, since the inside of the case of the cartridge main body immediately after being taken out from the packaging material can be put in a depressurized state, when the cartridge main body is attached to a water purifier and used, It is possible to suppress the influence of the inhibiting air bubbles and to introduce water smoothly.
　本発明の第２のアスペクトは、水を浄化する浄化剤が内部に充填されたケースと、前記ケースに結合される蓋とを有し、前記ケースおよび蓋の少なくとも一方に水を導入する導水口が形成されたカートリッジ本体と、前記カートリッジ本体を内部空間に収容するとともに、当該内部空間に水を充填させた包装材と、を備えた浄水カートリッジであることを要旨とする。 According to a second aspect of the present invention, there is provided a water inlet for introducing water into at least one of the case and the lid, the case having a case filled with a purifying agent for purifying water, and a lid coupled to the case. It is a gist of the present invention to be a water purification cartridge including a cartridge body in which the cartridge body is formed, and a packaging material in which the cartridge body is accommodated in an internal space and the internal space is filled with water.
　前記第２のアスペクトによれば、浄化剤が充填されたケース内に水が充填されるため、カートリッジ本体を浄水器に装着させて利用する際に、水の流れを阻害する気泡の影響を受けなくなり、スムーズに水を導入することが可能となる。 According to the second aspect, since the case filled with the purifying agent is filled with water, when the cartridge body is mounted on the water purifier for use, it is affected by the air bubbles that obstruct the flow of water. It will disappear and it will be possible to introduce water smoothly.
　本発明の第３のアスペクトは、水を浄化する浄化剤が内部に充填されたケースと、前記ケースに結合される蓋とを有し、前記ケースおよび蓋の少なくとも一方に水を導入する導水口が形成されたカートリッジ本体と、前記カートリッジ本体を内部空間に収容するとともに、当該内部空間に炭酸ガスを充填させた包装材と、を備えた浄水カートリッジであることを要旨とする。 According to a third aspect of the present invention, there is provided a water inlet for introducing water into at least one of the case and the lid, the case having a case internally filled with a purifying agent for purifying water, and a lid coupled to the case. The present invention is summarized as a water purification cartridge including a cartridge body in which the cartridge body is formed, and a packaging material in which the cartridge body is accommodated in an internal space and the internal space is filled with carbon dioxide gas.
　前記第３のアスペクトによれば、浄化剤が充填されたケース内に炭酸ガスが充填され、当該ケース内に水を導入するとケース内の炭酸ガスが水に溶解するため、カートリッジ本体を浄水器に装着させて利用する際に、水の流れを阻害する気泡の影響を受けず、スムーズに水を導入することが可能となる。 According to the third aspect, the case filled with the purifying agent is filled with carbon dioxide gas, and when the water is introduced into the case, the carbon dioxide gas in the case is dissolved in the water, so the cartridge body is used as a water purifier When used by being mounted, it becomes possible to introduce water smoothly without being affected by air bubbles that obstruct the flow of water.
　また、前記浄化剤は、活性炭を含んでもよい。 In addition, the purification agent may include activated carbon.
　また、前記浄化剤は、イオン交換樹脂を含んでもよい。 The purification agent may also include an ion exchange resin.
　本発明の第４のアスペクトは、原水を導入して浄化した浄水を得る浄水器であって、水を浄化する浄化剤が内部に充填されたケースと、前記ケースに結合される蓋とを有し、前記ケースおよび蓋の少なくとも一方に水を導入する導水口が形成されたカートリッジ本体と、前記カートリッジ本体を内部空間に収容するとともに、当該内部空間を真空脱気させた包装材と、を備える浄水カートリッジを用いた浄水器であることを要旨とする。 A fourth aspect of the present invention is a water purifier for obtaining raw water and purifying purified water, comprising a case internally filled with a purifying agent for purifying water, and a lid coupled to the case A cartridge body having a water inlet for introducing water into at least one of the case and the lid, and a packaging material for accommodating the cartridge body in an internal space and vacuum degassing the internal space The gist is that it is a water purifier using a water purification cartridge.
　前記第４のアスペクトによれば、上記作用効果を奏する浄水カートリッジを用いた浄水器を得ることができる。 According to the fourth aspect, it is possible to obtain a water purifier using a water purification cartridge that exerts the above-described effects.
　本発明の第５のアスペクトは、原水を導入して浄化した浄水を得る浄水器であって、水を浄化する浄化剤が内部に充填されたケースと、前記ケースに結合される蓋とを有し、前記ケースおよび蓋の少なくとも一方に水を導入する導水口が形成されたカートリッジ本体と、前記カートリッジ本体を内部空間に収容するとともに、当該内部空間に水を充填させた包装材と、を備える浄水カートリッジを用いた浄水器であることを要旨とする。 A fifth aspect of the present invention is a water purifier for obtaining raw water and purifying purified water, comprising a case internally filled with a purification agent for purifying water, and a lid coupled to the case A cartridge body having a water inlet for introducing water into at least one of the case and the lid; and a packaging material for accommodating the cartridge body in an internal space and filling the internal space with water. The gist is that it is a water purifier using a water purification cartridge.
　前記第５のアスペクトによれば、上記作用効果を奏する浄水カートリッジを用いた浄水器を得ることができる。 According to the fifth aspect, it is possible to obtain a water purifier using a water purification cartridge that exerts the above-described effects.
　本発明の第６のアスペクトは、原水を導入して浄化した浄水を得る浄水器であって、水を浄化する浄化剤が内部に充填されたケースと、前記ケースに結合される蓋とを有し、前記ケースおよび蓋の少なくとも一方に水を導入する導水口が形成されたカートリッジ本体と、前記カートリッジ本体を内部空間に収容するとともに、当該内部空間に炭酸ガスを充填させた包装材と、を備える浄水カートリッジを用いた浄水器であることを要旨とする。 A sixth aspect of the present invention is a water purifier for obtaining purified water purified by introducing raw water, comprising a case internally filled with a purifying agent for purifying water, and a lid coupled to the case A cartridge body having a water inlet for introducing water to at least one of the case and the lid, and a packaging material for housing the cartridge body in an internal space and filling the internal space with carbon dioxide gas; The gist is that the water purifier includes a water purification cartridge.
　前記第６のアスペクトによれば、上記作用効果を奏する浄水カートリッジを用いた浄水器を得ることができる。 According to the sixth aspect, it is possible to obtain a water purifier using a water purification cartridge that exhibits the above-described effects.
　以上の構成によれば、浄水カートリッジ本体を浄水器に装着させて利用する際に、水の流れを阻害する気泡の影響を抑制でき、スムーズに水を導入することが可能となる。 According to the above configuration, when the water purification cartridge main body is attached to the water purifier and used, it is possible to suppress the influence of air bubbles that obstruct the flow of water, and it is possible to smoothly introduce water.
図１は、本発明の第１乃至第３実施形態に係る浄水器の断面図である。FIG. 1 is a cross-sectional view of a water purifier according to the first to third embodiments of the present invention. 図２は、本発明の第１乃至第３実施形態に係るカートリッジ本体の断面図である。FIG. 2 is a cross-sectional view of the cartridge main body according to the first to third embodiments of the present invention. 図３は、本発明の第１乃至第３実施形態に係るカートリッジ本体の斜視図である。FIG. 3 is a perspective view of a cartridge main body according to the first to third embodiments of the present invention. 図４は、本発明の第１実施形態に係る浄水カートリッジの斜視図である。FIG. 4 is a perspective view of the water purification cartridge according to the first embodiment of the present invention. 図５は、本発明の第２実施形態に係る浄水カートリッジの斜視図である。FIG. 5 is a perspective view of a water purification cartridge according to a second embodiment of the present invention. 図６は、本発明の第３実施形態に係る浄水カートリッジの斜視図である。FIG. 6 is a perspective view of a water purification cartridge according to a third embodiment of the present invention.
　以下、本発明の実施形態について図面を参照しながら詳細に説明する。なお、以下の複数の実施形態には、同様の構成要素が含まれている。よって、以下では、それら同様の構成要素には共通の符号を付与するとともに、重複する説明を省略する。 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In addition, the same component is contained in several following embodiments. Therefore, in the following, those similar components are given the same reference numerals, and redundant explanations are omitted.
［第１実施形態］
　図１～図４は、本発明の第１実施形態を示している。 First Embodiment
1 to 4 show a first embodiment of the present invention.
　まず、図１を参照して本実施形態にかかる浄水器１の概略構成について説明する。浄水器１は、ポット型浄水器として構成されている。略有底筒状のポットケース２の筒内には、略有底筒状の隔壁体３が収容されている。隔壁体３によって、ポットケース２の筒内が、上側の略半分をなす原水室４と下側の略半分をなす浄水室５とに区画されている。 First, a schematic configuration of the water purifier 1 according to the present embodiment will be described with reference to FIG. The water purifier 1 is configured as a pot type water purifier. The substantially bottomed cylindrical partition body 3 is accommodated in the cylinder of the substantially bottomed cylindrical pot case 2. The partition 3 divides the inside of the pot case 2 into a raw water chamber 4 substantially in the upper half and a water purification chamber 5 substantially in the lower half.
　隔壁体３の底壁３ａには、下方に向けて凹設された略円筒状の凹部３ｂが形成されている。凹部３ｂに、図４に示す浄水カートリッジ６のカートリッジ本体２０が、上方から奥まで差し込まれて嵌着される。凹部３ｂの奥壁３ｃには、開口３ｄが形成されている。 The bottom wall 3a of the partition 3 is formed with a substantially cylindrical recess 3b that is recessed downward. The cartridge body 20 of the water purification cartridge 6 shown in FIG. 4 is inserted into and fitted into the recess 3 b from the top to the back. An opening 3d is formed in the back wall 3c of the recess 3b.
　カートリッジ本体２０が凹部３ｂに嵌着された状態では、カートリッジ本体２０の上部６ａが原水室４内に露出し、上部６ａで蓋８に形成された導水口８ａが原水室４に臨むようになっている。また、この状態では、カートリッジ本体２０の下部６ｂが、開口３ｄから浄水室５内に露出し、この下部６ｂでケース７に形成された排水口７ｃが浄水室５に臨むようになっている。原水室４内の原水は、導水口８ａからカートリッジ本体２０内に導入され、少なくとも浄化された後に、排水口７ｃから浄水室５内に排出される。 When the cartridge body 20 is fitted into the recess 3 b, the upper portion 6 a of the cartridge body 20 is exposed to the inside of the raw water chamber 4, and the water outlet 8 a formed in the lid 8 at the upper portion 6 a comes to face the raw water chamber 4 ing. Further, in this state, the lower portion 6b of the cartridge body 20 is exposed to the inside of the water purification chamber 5 from the opening 3d, and the drainage port 7c formed in the case 7 at the lower portion 6b faces the water purification chamber 5. Raw water in the raw water chamber 4 is introduced into the cartridge main body 20 from the water inlet 8a, and after being at least cleaned, is discharged into the water purification chamber 5 from the water outlet 7c.
　原水室４の上方には、給水口９ａの形成された天壁９が配置されている。給水口９ａは、天壁９に回動可能に取り付けられた上開き式の蓋１０によって、開閉可能に塞がれている。原水は、蓋１０を上方に開いた状態で給水口９ａを介して原水室４内に供給される。 Above the raw water chamber 4, a top wall 9 formed with a water supply port 9a is disposed. The water supply port 9 a is closed so as to be openable and closable by an upper opening type lid 10 rotatably attached to the top wall 9. Raw water is supplied into the raw water chamber 4 through the water supply port 9 a in a state where the lid 10 is opened upward.
　隔壁体３の側壁３ｅとポットケース２との間には、浄水室５から上方に向けて伸びる通路１１が形成されている。ポットケース２または天壁９には、通路１１の上端部となる位置に、注水口１１ａが形成されている。本実施形態では、ポットケース２を注水口１１ａが下方となるように傾倒させることで（図１ではポットケース２を時計回り方向に傾倒させることで）、浄水室５内に貯留された浄水を、通路１１を経て注水口１１ａから排出させる。なお、本実施形態では、注水口１１ａは、ポットケース２あるいは天壁９に回動可能に支持された上開き式の蓋１２によって、開閉可能に塞がれている。この場合、ポットケース２を傾けたときに、蓋１２を自重や水の動圧等によって回動させ、注水口１１ａを開放するような構成としてもよい。 A passage 11 extending upward from the water purification chamber 5 is formed between the side wall 3 e of the bulkhead 3 and the pot case 2. A water injection port 11 a is formed in the pot case 2 or the ceiling wall 9 at a position to be the upper end of the passage 11. In this embodiment, by tilting the pot case 2 so that the water injection port 11a is downward (in FIG. 1, by tilting the pot case 2 in the clockwise direction), the purified water stored in the water purification chamber 5 is The water is discharged from the water injection port 11a through the passage 11. In the present embodiment, the water injection port 11 a is closed so as to be openable and closable by an open cover 12 rotatably supported by the pot case 2 or the ceiling wall 9. In this case, when the pot case 2 is inclined, the lid 12 may be rotated by its own weight, dynamic pressure of water, or the like to open the water injection port 11a.
　次に、図２～図４を参照して、第１実施形態の浄水カートリッジ６の構成について説明する。浄水カートリッジ６は、浄水器１に装着されるカートリッジ本体２０とこのカートリッジ本体２０を包装する包装材３０とを備えている。 Next, the configuration of the water purification cartridge 6 according to the first embodiment will be described with reference to FIGS. The water purification cartridge 6 includes a cartridge body 20 mounted to the water purifier 1 and a packaging material 30 for packaging the cartridge body 20.
　カートリッジ本体２０は、略円筒形状に形成されており、当該円筒形状の中心軸Ａｘ（図１，図２参照）が上下方向に沿う姿勢で使用される。なお、以下では、使用状態におけるカートリッジ本体２０の円筒形状を基準として、上下方向、軸方向、周方向、および径方向を規定する。 The cartridge main body 20 is formed in a substantially cylindrical shape, and is used in a posture in which the central axis Ax (see FIGS. 1 and 2) of the cylindrical shape extends in the vertical direction. In the following, the vertical direction, the axial direction, the circumferential direction, and the radial direction are defined based on the cylindrical shape of the cartridge body 20 in the use state.
　カートリッジ本体２０は、略円形状の底壁部１３と当該底壁部１３の外周から立設される周壁部１４とを有したケース７と、当該ケース７に液密状態で結合される蓋８とを備えている。 The cartridge body 20 includes a case 7 having a substantially circular bottom wall 13 and a peripheral wall 14 standing from the outer periphery of the bottom wall 13, and a lid 8 that is liquid-tightly coupled to the case 7. And have.
　ケース７内には、例えば活性炭やイオン交換樹脂等の浄化剤１５が充填されており、当該ケース７の底壁部１３および周壁部１４と蓋８とによって、浄化剤１５が収容される浄化室Ｓ１を形成している。 The case 7 is filled with a purifying agent 15 such as activated carbon or ion exchange resin, for example. A purifying chamber in which the purifying agent 15 is accommodated by the bottom wall portion 13 and the peripheral wall portion 14 of the case 7 and the lid 8. S1 is formed.
　底壁部１３の略中央部分には、浄化室Ｓ１に導入された水を排水口７ｃから排出するための孔１３ａが設けられている。この底壁部１３の孔１３ａには、排水口７ｃに連通する大径部１６が連設されている。本実施形態では、大径部１６の内部が例えばカルシウム等の添加剤２７を収容した添加剤収容室Ｓ２として機能する。添加剤２７は、例えば当該添加剤２７の粒径よりも小さく設定された透水性の袋部材等に収容して添加剤収容室Ｓ２に設けることができる。そして、大径部１６の下端には小径部１７が連設されており、当該小径部１７に排水口７ｃが設けられている。 In a substantially central portion of the bottom wall portion 13, a hole 13a for discharging the water introduced into the purification chamber S1 from the drain port 7c is provided. In the hole 13 a of the bottom wall portion 13, a large diameter portion 16 communicating with the drainage port 7 c is continuously provided. In the present embodiment, the inside of the large diameter portion 16 functions as the additive storage chamber S2 in which the additive 27 such as calcium is stored. The additive 27 can be accommodated, for example, in a water-permeable bag member set to be smaller than the particle diameter of the additive 27 and provided in the additive storage chamber S2. And the small diameter part 17 is connected in a row at the lower end of the large diameter part 16, and the drainage hole 7c is provided in the small diameter part 17.
　ケース７には、多孔質プレート１８が当該ケース７の下方まで圧入して設けられている。多孔質プレート１８は、浄化剤１５が添加剤収容室Ｓ２に漏れてしまうのを防止するためのものである。多孔質プレート１８は、プレートに形成された細孔の口径が浄化剤１５の粒径よりも小さくなっており、浄化剤１５はこの多孔質プレート１８の上に充填される。 In the case 7, a porous plate 18 is press-fitted to the lower side of the case 7. The porous plate 18 is for preventing the cleaning agent 15 from leaking into the additive storage chamber S2. In the porous plate 18, the diameter of the pores formed in the plate is smaller than the particle diameter of the cleaning agent 15, and the cleaning agent 15 is loaded on the porous plate 18.
　さらに、本実施形態では、多孔質プレート１８が、カートリッジ本体２０の中心軸Ａｘから放射状に延びるようにして底壁部１３に部分的に突設された凸部１９により、底上げされた状態で保持されている。多孔質プレート１８が底上げされることにより、浄化室Ｓ１に導入された水は多孔質プレート１８の略全面から流れ落ちることとなるため、底壁部１３に設けられた凸部１９に底上げされずに多孔質プレート１８を設けた場合と比べて、水の流れをスムーズにすることができる。なお、例えば底壁部１３を添加剤収容室Ｓ２に向けて傾斜させるようにしてもよい。この場合、より水の流れをスムーズにできる。 Furthermore, in the present embodiment, the porous plate 18 is held in a state of being raised from the bottom by the projection 19 partially protrudingly provided on the bottom wall portion 13 so as to radially extend from the central axis Ax of the cartridge main body 20 It is done. Since the water introduced into the purification chamber S1 flows down from substantially the entire surface of the porous plate 18 by raising the bottom of the porous plate 18, the bottom 19 is not raised by the convex portion 19 provided on the bottom wall portion 13. Compared with the case where the porous plate 18 is provided, the flow of water can be smoothened. For example, the bottom wall portion 13 may be inclined toward the additive storage chamber S2. In this case, the flow of water can be made smoother.
　周壁部１４の上端部には、蓋８と嵌合する突起１４ａが設けられている。突起１４ａに蓋８のフランジ部２２に形成された溝２２ａを嵌合させることで、これらケース７と蓋８とが液密状態で結合される。 The upper end portion of the peripheral wall portion 14 is provided with a protrusion 14 a fitted with the lid 8. By fitting the groove 22a formed in the flange portion 22 of the lid 8 to the projection 14a, the case 7 and the lid 8 are joined in a liquid tight state.
　蓋８は、略円形状の外形を呈するとともに、導水口８ａが形成される基底部２１を備えている。 The lid 8 has a substantially circular outer shape, and is provided with a base portion 21 in which the water inlet 8a is formed.
　導水口８ａは、図３に示すように、略扇状に形成されており、基底部２１の周方向に沿って複数（本実施形態では４つ）設けられている。そして、導水口８ａには、例えばインサート成形等により浄化剤１５の粒径より小さく設定された透水性のフィルタ部材２５が張られており、浄化剤１５の漏れが防止されている。 As shown in FIG. 3, the water transmission ports 8 a are formed in a substantially fan-like shape, and a plurality (four in the present embodiment) of the water transmission ports 8 a are provided along the circumferential direction of the base portion 21. A water permeable filter member 25 set smaller than the particle diameter of the purifying agent 15 by insert molding or the like, for example, is stretched on the water passage 8a, and the leakage of the purifying agent 15 is prevented.
　基底部２１には、当該基底部２１の一端部から他端部に向けて円弧状に架け渡されたアーム部２３が設けられている。アーム部２３により、蓋８とケース７とが結合されたカートリッジ本体２０を容易に持ち運ぶことができる。 The base portion 21 is provided with an arm portion 23 bridged in an arc shape from one end to the other end of the base 21. The arm portion 23 can easily carry the cartridge body 20 in which the lid 8 and the case 7 are coupled.
　ケース７の底壁部１３の外面には、図２に示すように、カートリッジ本体２０を隔壁体３の凹部３ｂに液密状態で結合するためのシール部２８が設けられている。シール部２８を凹部３ｂの奥壁３ｃに圧接してカートリッジ本体２０を凹部３ｂに装着させる。 On the outer surface of the bottom wall portion 13 of the case 7, as shown in FIG. 2, a seal portion 28 for coupling the cartridge body 20 to the recess 3b of the partition 3 in a liquid tight state is provided. The seal portion 28 is brought into pressure contact with the back wall 3c of the recess 3b to mount the cartridge body 20 in the recess 3b.
　以上の構成の本実施形態のカートリッジ本体２０では、原水室４の原水を導水口８ａから浄化室Ｓ１内に導入して不純物を除去するとともに、添加剤収容室Ｓ２でカルシウム等の添加剤２７を添加して排水口７ｃから浄化室５に浄化水を排出させることができる。 In the cartridge main body 20 of this embodiment having the above configuration, the raw water of the raw water chamber 4 is introduced from the water inlet 8a into the purification chamber S1 to remove impurities, and the additive 27 such as calcium is added in the additive storage chamber S2. By adding it, the purified water can be discharged to the purification chamber 5 from the drainage port 7c.
　そして、図４に示すように、本実施形態では、このようなカートリッジ本体２０を、内部空間３２を真空脱気させた包装材３０で包装した。 And as shown in FIG. 4, in this embodiment, such a cartridge main body 20 was packaged by the packaging material 30 which made the interior space 32 vacuum-deaerate.
　具体的には、包装材３０は、例えばポリエチレンやナイロン、アルミニウム等の素材を用いることができる。包装材３０は、内部空間３２にカートリッジ本体２０を収容するとともに、真空ポンプなどで内部空間３２の空気を排除することで浄水カートリッジ６を製造することができる。 Specifically, the packaging material 30 can use materials, such as polyethylene, nylon, and aluminum, for example. The packaging material 30 can manufacture the water purification cartridge 6 by accommodating the cartridge body 20 in the internal space 32 and removing the air in the internal space 32 with a vacuum pump or the like.
　かかる構成により、包装材３０から取り出した直後におけるカートリッジ本体２０のケース７内（つまり、充填された浄化剤１５の粒子間の空間）を減圧状態とすることができるため、当該カートリッジ本体２０を浄水器１に装着させて利用する際に、水の流れを阻害する気泡の影響を抑制することができ、これにより、スムーズに水を導入することが可能となる。 With this configuration, the inside of the case 7 of the cartridge body 20 (that is, the space between the particles of the filled purification agent 15) immediately after being taken out of the packaging material 30 can be decompressed, so the cartridge body 20 is purified When attached to the vessel 1 and used, it is possible to suppress the influence of air bubbles that inhibit the flow of water, and it is thus possible to introduce water smoothly.
　以上、説明したように、本実施形態では、浄水器１において、浄化剤１５が内部に充填されたケース７と、当該ケース７に結合され且つ導水口８ａが形成された蓋８とを有したカートリッジ本体２０と、前記カートリッジ本体２０を内部空間３２に収容するとともに、当該内部空間３２を真空脱気させた包装材３０とを備えた浄水カートリッジ６を用いている。そのため、包装材３０から取り出した直後におけるカートリッジ本体２０のケース７内を減圧状態とすることができるため、当該カートリッジ本体２０を浄水器１に装着させて利用する際に、水の流れを阻害する気泡の影響を抑制でき、スムーズに水を導入することが可能となる。 As described above, in the present embodiment, the water purifier 1 has the case 7 with the cleaning agent 15 filled therein, and the lid 8 coupled to the case 7 and having the water transmission port 8a formed therein in the present embodiment. A water purification cartridge 6 including a cartridge body 20 and a packaging material 30 in which the cartridge body 20 is accommodated in an internal space 32 and in which the internal space 32 is vacuum degassed is used. Therefore, since the inside of the case 7 of the cartridge main body 20 immediately after being taken out from the packaging material 30 can be put into a reduced pressure state, the flow of water is obstructed when the cartridge main body 20 is attached to the water purifier 1 and used. The influence of air bubbles can be suppressed, and water can be introduced smoothly.
［第２実施形態］
　次に、本発明の第２実施形態について図面を参照して説明する。図５は、本実施形態にかかる浄水カートリッジの斜視図である。 Second Embodiment
Next, a second embodiment of the present invention will be described with reference to the drawings. FIG. 5 is a perspective view of the water purification cartridge according to the present embodiment.
　本実施形態にかかる浄水カートリッジ６Ａは、カートリッジ本体２０を包装する包装材３０Ａが、上記第１実施形態の浄水カートリッジ６に対して異なる。これ以外は第１実施形態と同じである。 The water purification cartridge 6A according to the present embodiment is different from the water purification cartridge 6 of the first embodiment in the packaging material 30A for packaging the cartridge body 20. Other than this is the same as the first embodiment.
　具体的には、本実施形態では、内部空間３２に水３５が充填された包装材３０Ａを用い、この包装材３０Ａの内部空間３２にカートリッジ本体２０を収容する構成とした。 Specifically, in the present embodiment, the packaging material 30A in which the water 35 is filled in the internal space 32 is used, and the cartridge main body 20 is accommodated in the internal space 32 of the packaging material 30A.
　かかる構成により、浄化剤１５が充填されたケース７内に水３５が充填されるため、包装材３０Ａを開封してカートリッジ本体２０を浄水器１に装着させて利用する際に、水の流れを阻害する気泡の影響を受けなくなり、これにより、スムーズに水を導入することが可能となる。 With this configuration, the water 35 is filled in the case 7 filled with the purifying agent 15. Therefore, when the packaging material 30A is opened and the cartridge body 20 is mounted on the water purifier 1, the flow of water is It is not affected by the blocking air bubbles, which makes it possible to introduce water smoothly.
［第３実施形態］
　次に、本発明の第３実施形態について図面を参照して説明する。図６は、本実施形態にかかる浄水カートリッジの斜視図である。 Third Embodiment
Next, a third embodiment of the present invention will be described with reference to the drawings. FIG. 6 is a perspective view of the water purification cartridge according to the present embodiment.
　本実施形態にかかる浄水カートリッジ６Ｂは、カートリッジ本体２０を包装する包装材３０Ｂが、上記第１及び第２実施形態にかかる浄水カートリッジ６、６Ａに対して異なる。これ以外は第１及び第２実施形態と同じである。 In the water purification cartridge 6B according to the present embodiment, the packaging material 30B for packaging the cartridge body 20 is different from the water purification cartridges 6 and 6A according to the first and second embodiments. Other than this is the same as the first and second embodiments.
　具体的には、本実施形態では、内部空間３２に炭酸ガス３７が充填された包装材３０Ｂを用い、この包装材３０Ｂの内部空間３２にカートリッジ本体２０を収容する構成とした。 Specifically, in the present embodiment, the packaging material 30B in which the carbon dioxide gas 37 is filled in the internal space 32 is used, and the cartridge main body 20 is accommodated in the internal space 32 of the packaging material 30B.
　かかる構成により、浄化剤１５が充填されたケース７内に炭酸ガス３７が充填され、当該ケース７内に水を導入するとケース７内の炭酸ガス３７が当該水に溶解するため、包装材３０Ｂを開封してカートリッジ本体２０を浄水器１に装着させて利用する際に、水の流れを阻害する気泡の影響を受けず、スムーズに水を導入することが可能となる。 With this configuration, the carbon dioxide gas 37 is filled in the case 7 filled with the cleaning agent 15, and when the water is introduced into the case 7, the carbon dioxide gas 37 in the case 7 dissolves in the water, so the packaging material 30B is When the cartridge body 20 is opened and attached to the water purifier 1 and used, the water can be introduced smoothly without being affected by the air bubbles that obstruct the flow of water.
　以上、本発明の実施形態について説明したが、本発明は上記実施形態には限定されず、種々の変形が可能である。例えば、カートリッジ本体２０を円筒形以外の形状としてもよい。また、添加剤収容室Ｓ２や、浄化室Ｓ１、５、導水口８ａ、その他細部のスペック（形状、大きさ、レイアウト等）も適宜に変更可能である。 As mentioned above, although embodiment of this invention was described, this invention is not limited to the said embodiment, A various deformation | transformation is possible. For example, the cartridge body 20 may have a shape other than a cylindrical shape. In addition, the specifications (shape, size, layout, and the like) of the additive storage chamber S2, the purification chambers S1 and S5, the water transmission port 8a, and other details can be appropriately changed.
　よりスムーズに水を導入することのできる浄水カートリッジ及びそれを用いた浄水器を提供することができる。 It is possible to provide a water purification cartridge capable of introducing water more smoothly and a water purifier using the same.

Claims (8)

  1. 　水を浄化する浄化剤が内部に充填されたケースと、前記ケースに結合される蓋とを有し、前記ケースおよび蓋の少なくとも一方に水を導入する導水口が形成されたカートリッジ本体と、
    　前記カートリッジ本体を内部空間に収容するとともに、当該内部空間を真空脱気させた包装材と、
    を備えた浄水カートリッジ。     A cartridge body having a case internally filled with a purifying agent for purifying water, and a lid coupled to the case, wherein a water outlet is formed to introduce water into at least one of the case and the lid;
    A packaging material in which the cartridge body is accommodated in an internal space and the internal space is vacuum degassed.
    Water purification cartridge equipped with.
  2. 　水を浄化する浄化剤が内部に充填されたケースと、前記ケースに結合される蓋とを有し、前記ケースおよび蓋の少なくとも一方に水を導入する導水口が形成されたカートリッジ本体と、
    　前記カートリッジ本体を内部空間に収容するとともに、当該内部空間に水を充填させた包装材と、
    を備えた浄水カートリッジ。     A cartridge body having a case internally filled with a purifying agent for purifying water, and a lid coupled to the case, wherein a water outlet is formed to introduce water into at least one of the case and the lid;
    A packaging material in which the cartridge body is accommodated in the internal space, and the internal space is filled with water;
    Water purification cartridge equipped with.
  3. 　水を浄化する浄化剤が内部に充填されたケースと、前記ケースに結合される蓋とを有し、前記ケースおよび蓋の少なくとも一方に水を導入する導水口が形成されたカートリッジ本体と、
    　前記カートリッジ本体を内部空間に収容するとともに、当該内部空間に炭酸ガスを充填させた包装材と、
    を備えた浄水カートリッジ。     A cartridge body having a case internally filled with a purifying agent for purifying water, and a lid coupled to the case, wherein a water outlet is formed to introduce water into at least one of the case and the lid;
    A packaging material in which the cartridge body is accommodated in an internal space, and the internal space is filled with carbon dioxide gas;
    Water purification cartridge equipped with.
  4. 　前記浄化剤は、活性炭を含む
    請求項１に記載の浄水カートリッジ。     The water purification cartridge according to claim 1, wherein the purification agent comprises activated carbon.
  5. 　前記浄化剤は、イオン交換樹脂を含む
    請求項１に記載の浄水カートリッジ。     The water purification cartridge according to claim 1, wherein the purification agent comprises an ion exchange resin.
  6. 　原水を導入して浄化した浄水を得る浄水器であって、
    　水を浄化する浄化剤が内部に充填されたケースと、前記ケースに結合される蓋とを有し、前記ケースおよび蓋の少なくとも一方に水を導入する導水口が形成されたカートリッジ本体と、前記カートリッジ本体を内部空間に収容するとともに、当該内部空間を真空脱気させた包装材と、を備える浄水カートリッジを用いた
    浄水器。     It is a water purifier that obtains purified water purified by introducing raw water,
    A cartridge body having a case in which a cleaning agent for purifying water is filled, a lid coupled to the case, and a water discharge port for introducing water to at least one of the case and the lid; A water purifier using a water purification cartridge comprising: a cartridge main body accommodated in an internal space; and a packaging material in which the internal space is vacuum-degassed.
  7. 　前記浄化剤は、活性炭を含む
    請求項６に記載の浄水器。     The water purifier according to claim 6, wherein the purification agent comprises activated carbon.
  8. 　前記浄化剤は、イオン交換樹脂を含む
    請求項６に記載の浄水器。     The water purifier according to claim 6, wherein the purification agent comprises an ion exchange resin.
PCT/JP2009/070671 2009-01-16 2009-12-10 Water purifying cartridge and water purifier WO2010082417A1 (en)

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JP2013150974A (en) * 2011-12-27 2013-08-08 Osaka Gas Chem Kk Purifying element, water purifier equipped with the same, and method for manufacturing the purifying element
JP2014121691A (en) * 2012-12-21 2014-07-03 Osaka Gas Chem Kk Water purification material, water purification cartridge, water purifier, and method of producing water purification material
JP6758238B2 (en) * 2016-07-05 2020-09-23 株式会社エフテック Decompression capsule filter for liquid filtration
CN113226539A (en) 2018-12-28 2021-08-06 株式会社可乐丽 Filter for water purification and water purifier using the same

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JP2006043609A (en) * 2004-08-05 2006-02-16 Mitsubishi Rayon Co Ltd Water purifying cartridge
JP2006167607A (en) * 2004-12-16 2006-06-29 Daicen Membrane Systems Ltd Membrane bundle or membrane cartridge packed in bag

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