JP2019147562A - Clean water bottle and water server with clean water bottle - Google Patents

Clean water bottle and water server with clean water bottle Download PDF

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Publication number
JP2019147562A
JP2019147562A JP2016134500A JP2016134500A JP2019147562A JP 2019147562 A JP2019147562 A JP 2019147562A JP 2016134500 A JP2016134500 A JP 2016134500A JP 2016134500 A JP2016134500 A JP 2016134500A JP 2019147562 A JP2019147562 A JP 2019147562A
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Prior art keywords
bottle
water
filter housing
server
filter
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Japanese (ja)
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穣爾 奥野
Joji OKUNO
穣爾 奥野
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Biken Co Ltd
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Biken Co Ltd
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Priority to JP2016134500A priority Critical patent/JP2019147562A/en
Priority to PCT/JP2017/024869 priority patent/WO2018008731A1/en
Publication of JP2019147562A publication Critical patent/JP2019147562A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D3/00—Apparatus or devices for controlling flow of liquids under gravity from storage containers for dispensing purposes
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D23/00—Details of bottles or jars not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Water Treatment By Sorption (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Devices For Dispensing Beverages (AREA)

Abstract

To provide a clean water bottle with a simple structure for cost-saving, easily attached to the server main body.SOLUTION: A clean water bottle 10, which purifies tap water by filtering and supplies the purified water to a server main body 150, consists of a bottle part 12 for storing tap water and a filtering part 20 for filtering tap water to make purified water. The bottle part 12 has a hollow engaging male part 16 for engaging with an engaging female part 170 formed in the server main body 150. When the bottle part is attached, the filtering part 20 is stored inside of the engaging male part 16.SELECTED DRAWING: Figure 1

Description

この発明は、浄水ボトル及びそれを用いたウォーターサーバーに関し、より詳細には、貯えた水道水を濾過することにより浄水を得て、当該浄水をサーバー本体へと供給する、浄水ボトル及びそれを用いたウォーターサーバーに関する。   The present invention relates to a water purification bottle and a water server using the same, and more specifically, obtains purified water by filtering the stored tap water and supplies the purified water to the server body, and uses the water purification bottle Related to the water server.

給水や給湯を行うためのウォーターサーバーが、オフィスや公共施設などで広く用いられている。ウォーターサーバーは、一般に、蛇口などを備えたサーバー本体と、サーバー本体に交換可能に取り付けられた貯水用のボトルとを備える。このようなウォーターサーバーは、ボトルに貯えられた浄水が無くなった場合、業者から新たに購入して配達などしてもらう必要があるため、コストが高くなってしまうという問題があった。このような問題を解決するため、濾過部を備えた浄水ボトルが知られている。浄水ボトルは、水道水を貯えるためのボトル部と、水道水を濾過するための濾過部とを備える。浄水ボトルは、これらの構成により、貯えた水道水を濾過して浄水を得ることができる。そして、このようにして得られた浄水がサーバー本体へと供給される。上記したような浄水ボトルが、例えば、登録実用新案第３０１７３６８号公報（以下「特許文献１」という）や、特開２０１４−２２６６６３号公報（以下「特許文献２」という）などに開示されている。   Water servers for supplying water and hot water are widely used in offices and public facilities. A water server generally includes a server main body provided with a faucet and the like, and a water storage bottle attached to the server main body in a replaceable manner. Such a water server has a problem that, when the purified water stored in the bottle runs out, it is necessary to purchase a new one from a trader and deliver it, so that the cost increases. In order to solve such a problem, a water purification bottle provided with a filtration unit is known. A purified water bottle is provided with the bottle part for storing tap water, and the filtration part for filtering tap water. With these configurations, the purified water bottle can obtain the purified water by filtering the stored tap water. The purified water thus obtained is supplied to the server body. Such a water purification bottle is disclosed in, for example, registered utility model No. 3017368 (hereinafter referred to as “Patent Document 1”), Japanese Patent Application Laid-Open No. 2014-226663 (hereinafter referred to as “Patent Document 2”), and the like. .

特許文献１の浄水供給装置は、浄水受口に取付けられるボトルの上部に水道水を注入する注入口を形成し、ボトル内にはフィルタつまりろ過器を内蔵させたので、水道水からフィルタを用いて浄水を得ることが記載されている。また、特許文献１には、上述のボトルを上下に２分割して、アッパボトルにはその上部に注入口を、底壁に弁機構をそれぞれ設け、ロアボトルにはその下部に浄水出口を、天壁に弁機構を、天壁下部にフィルタをそれぞれ設けた旨が記載されている。   In the purified water supply apparatus of Patent Document 1, an inlet for injecting tap water is formed in the upper part of a bottle attached to the purified water receiving port, and a filter, that is, a filter is built in the bottle. To obtain purified water. Further, in Patent Document 1, the above bottle is divided into two parts, and the upper bottle is provided with an inlet at the top, and a valve mechanism is provided at the bottom wall. Describes that a valve mechanism is provided and a filter is provided at the bottom of the top wall.

特許文献２のウォーターサーバー用ボトル浄水器は、蓋を開けて上部バケットに水を入れると、第１フィルタが自動的に作動し、ろ過が始まる旨が記載されている。また、特許文献２には、上部バスケットに水がたまり始めると、第１フィルタ内にあるフロート式センサーの磁気フローターが浮き始め、それと同時にモーターポンプが作動し、チューブを通して上部バケットに入っている水を吸い込み、チューブを通して中空糸膜フィルタに送水し、バケット内の水が少なくなってくると磁気フローターは下がり始め、水がなくなると同時にモーターポンプが自動的に止まる旨が記載されている。   The bottle water purifier for water server of Patent Document 2 describes that when the lid is opened and water is put into the upper bucket, the first filter automatically operates and filtration starts. Further, in Patent Document 2, when water begins to accumulate in the upper basket, the magnetic floater of the float sensor in the first filter starts to float, and at the same time, the motor pump is activated, and the water contained in the upper bucket through the tube. It is described that when the water in the bucket becomes low, the magnetic floater starts to drop and the motor pump automatically stops as soon as there is no water.

登録実用新案第３０１７３６８号公報Registered Utility Model No. 3017368 特開２０１４−２２６６６３号公報JP 2014-226663 A

特許文献１の浄水供給装置は、ボトルを上下に２分割し、アッパボトルの底壁に弁機構を設け、且つロアボトルの天壁に弁機構を設け天壁下部にフィルタを設けるなどする構造である。すなわち、特許文献１の浄水供給装置は、部品点数の多い複雑な構造であり、且つサーバー本体への取付け手順が煩雑であるという問題があった。また、特許文献２のウォーターサーバー用ボトル浄水器についても、ボトル内において濾過前の水道水を貯水する上部バケットを設け、さらに、磁気フローターやモーターポンプ、および中空糸膜フィルタに送水するためのチューブなどを備えた構造であり、上記した特許文献１と同様の問題を有していた。   The purified water supply device of Patent Document 1 has a structure in which a bottle is divided into two parts, a valve mechanism is provided on the bottom wall of the upper bottle, a valve mechanism is provided on the top wall of the lower bottle, and a filter is provided at the bottom of the top wall. That is, the purified water supply apparatus of Patent Document 1 has a complicated structure with a large number of parts, and has a problem that the installation procedure to the server body is complicated. Also, the water purifier for water server of Patent Document 2 is provided with an upper bucket for storing tap water before filtration in the bottle, and a tube for feeding water to a magnetic floater, a motor pump, and a hollow fiber membrane filter. Etc., and had the same problem as that of Patent Document 1 described above.

それゆえに、この発明の目的は、コストの削減を図りつつ、簡単な構造を有し、且つサーバー本体への取り付けを容易に行うことができる、浄水ボトルを提供することである。
この発明の他の目的は、コストの削減を図りつつ、簡単な構造を有し、且つサーバー本体への取り付けを容易に行うことができる浄水ボトルと、当該浄水ボトルが交換可能に取り付けられるサーバー本体とを備えたウォーターサーバーを提供することである。 Therefore, an object of the present invention is to provide a water purification bottle that has a simple structure and can be easily attached to a server body while reducing costs.
Another object of the present invention is to provide a water purification bottle that has a simple structure and can be easily attached to the server main body while reducing costs, and a server main body to which the water purification bottle is attached in a replaceable manner. And provide a water server.

この発明に係る浄水ボトルは、水道水を濾過することにより浄水を得て、浄水をサーバー本体へと供給する浄水ボトルであって、水道水を貯えるためのボトル部と、水道水を濾過して浄水を得るための濾過部とを備え、ボトル部は、水道水が貯えられる貯水部と、貯水部から突出するように形成され、サーバー本体に形成された嵌合雌部に嵌合される中空の嵌合雄部とを含み、濾過部が嵌合雄部の内部に収容されるように取り付けられることを特徴とする。   The water purification bottle according to the present invention is a water purification bottle that obtains purified water by filtering tap water and supplies the purified water to the server body, and a bottle part for storing the tap water, and filtering the tap water. And a filtration part for obtaining purified water, the bottle part is formed so as to protrude from the water storage part for storing tap water, and a hollow fitted to a fitting female part formed on the server body. The filtering male part is attached so as to be accommodated inside the male fitting part.

好ましくは、濾過部は、蓋底部に貫通孔が穿設された蓋部材と、その内部を通過させることにより水道水を濾過する濾過フィルタと、その内部に濾過フィルタを収容し、且つボトル部の嵌合雄部の内部に収容されるフィルタ収容部材とを含み、嵌合雄部の先端部分に着脱自在に取り付けられる。   Preferably, the filtration unit includes a lid member having a through-hole formed in the lid bottom, a filtration filter for filtering tap water by passing through the inside, a filtration filter accommodated in the inside, and a bottle part Including a filter housing member housed inside the fitting male part, and is detachably attached to the tip part of the fitting male part.

さらに好ましくは、フィルタ収容部材は、その側部のボトル部側の先端部分に格子部を備え、格子部は貯水部の内部に配設される。   More preferably, the filter housing member includes a lattice portion at a tip portion of the side portion on the bottle portion side, and the lattice portion is disposed inside the water storage portion.

さらに好ましくは、フィルタ収容部材は、サーバー本体の側へ向かうほど幅方向に沿った横断部分の内径が小さくなる略テーパー状のフィルタ収容底部を含み、フィルタ収容底部の略中央には貫通孔が形成され、濾過フィルタは、その底部がフィルタ収容底部の上端縁と同じ又はほぼ同じ高さ位置となるように配設される。   More preferably, the filter housing member includes a substantially tapered filter housing bottom portion in which the inner diameter of the transverse portion along the width direction decreases toward the server main body, and a through hole is formed in the approximate center of the filter housing bottom portion. The filtration filter is disposed so that the bottom thereof is at the same or substantially the same height as the upper end edge of the filter housing bottom.

さらに好ましくは、蓋部材は、蓋底部の端縁から立ち上がるように形成された蓋側部を含み、蓋側部の内面には嵌合雄部の先端部分の外面に形成された雄螺子部と螺合する雌螺子部が形成される。   More preferably, the lid member includes a lid side portion formed so as to rise from an edge of the lid bottom portion, and an inner screw portion formed on the outer surface of the distal end portion of the fitting male portion is formed on the inner surface of the lid side portion. A female screw portion to be screwed is formed.

さらに好ましくは、蓋底部に穿設された貫通孔を開閉するための弁部材をさらに備える。   More preferably, it further includes a valve member for opening and closing a through hole drilled in the lid bottom.

この発明に係るウォーターサーバーは、上記いずれかの浄水ボトルと、浄水ボトルが交換可能に取り付けられるサーバー本体とを備える。   The water server according to the present invention includes any one of the water purification bottles described above and a server main body to which the water purification bottle is attached in a replaceable manner.

好ましくは、浄水ボトルの底部とサーバー本体の天部との間に介在するように配設される介在部材をさらに備える。   Preferably, it further includes an interposition member disposed so as to be interposed between the bottom of the water purification bottle and the top of the server body.

さらに好ましくは、介在部材は、弁部材を底部側から押し広げるように開くための突出棒を含む。   More preferably, the interposition member includes a protruding bar for opening the valve member so as to expand it from the bottom side.

好ましくは、サーバー本体は、弁部材を底部側から押し広げるように開くための突出棒を含む。   Preferably, the server main body includes a protruding rod for opening the valve member so as to expand it from the bottom side.

この発明によれば、コストの削減を図りつつ、簡単な構造を有し、且つサーバー本体への取り付けを容易に行うことができる、浄水ボトルを提供し得る。
また、この発明によれば、コストの削減を図りつつ、簡単な構造を有し、且つサーバー本体への取り付けを容易に行うことができる浄水ボトルと、当該浄水ボトルが交換可能に取り付けられるサーバー本体とを備えたウォーターサーバーを提供し得る。 According to the present invention, it is possible to provide a water purification bottle that has a simple structure and can be easily attached to a server body while reducing costs.
Further, according to the present invention, a water purification bottle that has a simple structure and can be easily attached to the server main body while reducing costs, and a server main body to which the water purification bottle is attached in a replaceable manner. Can provide a water server.

この発明の上述の目的、その他の目的、特徴及び利点は、図面を参照して行う以下の発明を実施するための形態の説明から一層明らかとなろう。   The above-described object, other objects, features, and advantages of the present invention will become more apparent from the following description of embodiments for carrying out the invention with reference to the drawings.

この発明の一実施の形態に係る浄水ボトルの使用態様を示す高さ方向に沿った断面図である。It is sectional drawing along the height direction which shows the usage condition of the water purification bottle which concerns on one embodiment of this invention. この発明の一実施の形態に係る浄水ボトルが備える各部材の分解斜視図、および介在部材の高さ方向に沿った断面図である。It is a disassembled perspective view of each member with which the water purification bottle which concerns on one embodiment of this invention is provided, and sectional drawing along the height direction of the interposed member. この発明の一実施の形態に係る浄水ボトルの使用態様における高さ方向に沿った拡大断面図に水道水の流路を矢印で示した図である。It is the figure which showed the flow path of the tap water with the arrow in the expanded sectional view along the height direction in the usage condition of the water purification bottle which concerns on one embodiment of this invention. この発明の他の実施の形態に係る浄水ボトルの使用態様を示す高さ方向に沿った断面図である。It is sectional drawing along the height direction which shows the usage condition of the water purification bottle which concerns on other embodiment of this invention. この発明の他の実施の形態に係る浄水ボトルが備える各部材の分解斜視図、および介在部材の高さ方向に沿った断面図である。It is a disassembled perspective view of each member with which the water purification bottle which concerns on other embodiment of this invention is equipped, and sectional drawing along the height direction of the interposition member. この発明の他の実施の形態に係る浄水ボトルの使用態様における高さ方向に沿った拡大断面図に水道水の流路を矢印で示した図である。It is the figure which showed the flow path of the tap water with the arrow in the expanded sectional view along the height direction in the usage condition of the water purification bottle which concerns on other embodiment of this invention. この発明の一実施の形態に係る浄水ボトルの他の使用態様を示す高さ方向に沿った断面図である。It is sectional drawing along the height direction which shows the other usage condition of the water purification bottle which concerns on one embodiment of this invention.

（一実施の形態）
以下、この発明の一実施の形態に係る浄水ボトルについて、図１、図２および図３に基づいて説明する。図１は、この発明の一実施の形態に係る浄水ボトルの使用態様を示す高さ方向に沿った断面図である。図２は、この発明の一実施の形態に係る浄水ボトルが備える各部材の分解斜視図、および介在部材の高さ方向に沿った断面図である。図３は、この発明の一実施の形態に係る浄水ボトルの使用態様における高さ方向に沿った拡大断面図に水道水の流路を矢印で示した図である。 (One embodiment)
Hereinafter, a water purification bottle according to an embodiment of the present invention will be described with reference to FIGS. 1, 2, and 3. FIG. 1 is a cross-sectional view along the height direction showing a usage mode of a water purification bottle according to an embodiment of the present invention. Drawing 2 is an exploded perspective view of each member with which a water purification bottle concerning one embodiment of this invention is provided, and a sectional view which met the height direction of an interposition member. FIG. 3 is an enlarged cross-sectional view taken along the height direction in the usage mode of the water purification bottle according to one embodiment of the present invention, and is a view showing tap water channels with arrows.

（浄水ボトル１０）
この発明の一実施の形態に係る浄水ボトル１０は、給水や給湯を行うためのサーバー本体１５０に交換可能に取り付けて用いられる。浄水ボトル１０は、水道水を貯えるためのボトル部１２と、水道水を濾過するための濾過部２０とを備える。すなわち、浄水ボトル１０は、ボトル部１２に貯えられた水道水を濾過部２０により濾過して浄水を得、当該浄水をサーバー本体１５０へと供給する。なお、浄水ボトル１０は、略円板状の介在部材９０を介して、サーバー本体１５０に取り付けられる。ここで、浄水ボトル１０、介在部材９０およびサーバー本体１５０を備えた構造が、ウォーターサーバー１００である。 (Water purification bottle 10)
The water purification bottle 10 according to one embodiment of the present invention is used by being exchangeably attached to a server main body 150 for supplying water or hot water. The water purification bottle 10 includes a bottle portion 12 for storing tap water and a filtration portion 20 for filtering tap water. That is, the purified water bottle 10 obtains purified water by filtering the tap water stored in the bottle unit 12 through the filtering unit 20, and supplies the purified water to the server main body 150. The purified water bottle 10 is attached to the server main body 150 via a substantially disc-shaped interposition member 90. Here, the structure including the water purification bottle 10, the interposed member 90, and the server main body 150 is the water server 100.

（ボトル部１２）
ボトル部１２は、水道水を貯えるための貯水部１４と、貯水部１４の底部（すなわち、サーバー本体１５０の天部と近接して対向する部分）の平面視略中央部分からサーバー本体１５０側へと突き出るように形成された嵌合雄部１６とを含む。嵌合雄部１６は、中空の略筒状に形成される。そして、嵌合雄部１６は、その中空部分の根元が貯水部１４の中空部分と連なり、且つその中空部分の先端部分が開口となる。さらに、嵌合雄部１６の先端部分の外面には、後述する蓋部材３０の雌螺子部３８に螺合される雄螺子部１８が形成される。 (Bottle 12)
The bottle part 12 is from the substantially central part in plan view of the water storage part 14 for storing tap water and the bottom part of the water storage part 14 (that is, the part facing and close to the top part of the server main body 150) to the server main body 150 side. And a fitting male portion 16 formed so as to protrude. The fitting male part 16 is formed in a hollow substantially cylindrical shape. And as for the fitting male part 16, the root of the hollow part is continued with the hollow part of the water storage part 14, and the front-end | tip part of the hollow part becomes an opening. Furthermore, a male screw portion 18 that is screwed into a female screw portion 38 of the lid member 30 described later is formed on the outer surface of the distal end portion of the fitting male portion 16.

ボトル部１２の天部には、把持部１９が形成される。把持部１９は、貯水部１４と互いの天部がフラットに形成される。これにより、浄水ボトル１０は、サーバー本体１５０から取り外した際、嵌合雄部１６の開口を上にした状態で安定して載置することができるため、貯水作業を容易に行うことが可能となる。   A grip part 19 is formed on the top of the bottle part 12. The holding part 19 is formed such that the water storage part 14 and the top of each other are flat. As a result, when the water purification bottle 10 is removed from the server body 150, it can be stably placed with the opening of the fitting male part 16 facing upward, so that the water storage operation can be easily performed. Become.

ボトル部１２は、例えば、ポリカーボネートを用いて形成することができる。ポリカーボネートは、透明または半透明であり、高温や低温に強く、また、適度な剛性を有するため、ボトル部１２の材料に適している。   The bottle part 12 can be formed using polycarbonate, for example. Polycarbonate is transparent or translucent, is resistant to high and low temperatures, and has an appropriate rigidity, so it is suitable for the material of the bottle portion 12.

サーバー本体１５０は、略直方体状に形成される。サーバー本体１５０の天部（すなわち、ボトル部１２の底部と近接して対向する部分）には、平面視略中央部分から凹むように嵌合雌部１７０が形成される。この実施の形態に係る嵌合雌部１７０は、有底の略円筒状である。嵌合雌部１７０には、上記したボトル部１２の嵌合雄部１６と介在部材９０の後述する介在嵌合雄部９４とが嵌め込まれる。したがって、嵌合雌部１７０は、ボトル部１２の嵌合雄部１６および介在嵌合雄部９４に対応した形状を有し、その外径および高さ方向の寸法は、ボトル部１２の嵌合雄部１６および介在嵌合雄部９４のそれらより僅かに大きい。嵌合雌部１７０の底部の平面視略中央部分には、サーバー本体１５０の内部へと通じるサーバー貫通孔１７２が穿設される。   The server body 150 is formed in a substantially rectangular parallelepiped shape. A fitting female portion 170 is formed in the top portion of the server main body 150 (that is, a portion facing and close to the bottom portion of the bottle portion 12) so as to be recessed from a substantially central portion in plan view. The fitting female portion 170 according to this embodiment has a bottomed substantially cylindrical shape. The fitting female portion 170 is fitted with the fitting male portion 16 of the bottle portion 12 and an interposition fitting male portion 94 (described later) of the interposition member 90. Therefore, the fitting female part 170 has a shape corresponding to the fitting male part 16 and the interposition fitting male part 94 of the bottle part 12, and the outer diameter and the height dimension thereof are the fitting of the bottle part 12. It is slightly larger than those of the male part 16 and the interposition fitting male part 94. A server through hole 172 leading to the inside of the server main body 150 is formed in a substantially central portion of the bottom portion of the fitting female portion 170 in plan view.

（濾過部２０）
濾過部２０は、ボトル部１２の嵌合雄部１６の先端部分に着脱自在に螺合される蓋部材３０と、蓋部材３０の内部に収容される弁部材４０と、ボトル部１２の嵌合雄部１６内に収容されるフィルタ収容部材５０と、フィルタ収容部材５０に収容され、その内部に水道水を通過させることにより濾過して浄水を得るための濾過フィルタ６８と、ボトル部１２内などの空気圧を調整するための圧力調整パイプ７０と、ボトル部１２に貯えられた水道水がフィルタ収容部材５０の外面と嵌合雄部１６の内面の間からサーバー本体１５０の側へと漏れ出すことを防止するためのシール部材７２と、蓋部材３０の底部（蓋底部３２）とフィルタ収容部材５０の底部（フィルタ収容第１底部５２）との間に間隙を形成するための台座８０とを含む。 (Filtering unit 20)
The filtering part 20 is a fitting of the bottle part 12 with a lid member 30 that is detachably screwed to the tip of the fitting male part 16 of the bottle part 12, a valve member 40 that is housed inside the lid member 30, and the bottle part 12. A filter housing member 50 housed in the male part 16, a filter filter 68 housed in the filter housing member 50 and filtered to obtain purified water by passing tap water through the inside, the bottle part 12 and the like Pressure adjusting pipe 70 for adjusting the air pressure of the water and the tap water stored in the bottle portion 12 leak from the outer surface of the filter housing member 50 and the inner surface of the fitting male portion 16 to the server main body 150 side. And a pedestal 80 for forming a gap between the bottom portion of the lid member 30 (lid bottom portion 32) and the bottom portion of the filter housing member 50 (filter housing first bottom portion 52). .

蓋部材３０は、円板状の蓋底部３２と、蓋底部３２の端縁から立ち上がる蓋側部３６とを有する。蓋底部３２の平面視略中央部分には、平面視略円形状の蓋貫通孔３４が穿設される。また、蓋側部３６の内面には、上記したボトル部１２の雄螺子部１８に螺合される雌螺子部３８が形成される。   The lid member 30 includes a disc-shaped lid bottom portion 32 and a lid side portion 36 that rises from an edge of the lid bottom portion 32. A lid through hole 34 having a substantially circular shape in plan view is formed in a substantially central portion in plan view of the lid bottom portion 32. Further, a female screw portion 38 that is screwed into the male screw portion 18 of the bottle portion 12 is formed on the inner surface of the lid side portion 36.

弁部材４０は、例えば、可撓性を有した合成樹脂などにより円板状に形成される。弁部材４０の平面視略中央部分には、弁部材４０の他の部分よりも厚みが薄くされた端縁を有する弁開閉部４２が形成される。弁開閉部４２の当該端縁は、平面視略円形状である。また、弁開閉部４２には、その中心で直角に交差する十字状の切込みが形成され、これにより、後述する介在部材９０の突出棒９８に底部側から押されたとき、押し広げられるように開かれる。   The valve member 40 is formed in a disk shape with, for example, flexible synthetic resin. A valve opening / closing part 42 having an edge whose thickness is thinner than other parts of the valve member 40 is formed at a substantially central portion in plan view of the valve member 40. The edge of the valve opening / closing part 42 has a substantially circular shape in plan view. In addition, the valve opening / closing portion 42 is formed with a cross-shaped cut that intersects at a right angle at the center thereof, so that the valve opening / closing portion 42 is expanded when pushed by a protruding rod 98 of an interposed member 90 described later from the bottom side. be opened.

弁部材４０は、蓋底部３２の内面に互いの軸線が揃うように載置される。したがって、弁部材４０の直径は、蓋底部３２の内面のそれと同じかまたは僅かに小さい。また、弁開閉部４２の軸線は、蓋貫通孔３４のそれと揃った状態になる。   The valve member 40 is placed on the inner surface of the lid bottom portion 32 so that the axes thereof are aligned. Accordingly, the diameter of the valve member 40 is the same as or slightly smaller than that of the inner surface of the lid bottom portion 32. Further, the axis of the valve opening / closing part 42 is aligned with that of the lid through hole 34.

フィルタ収容部材５０は、サーバー本体１５０の側（すなわち、下側）へ向かうほど幅方向に沿った横断部分の内径が小さくなる略テーパー状のフィルタ収容第１底部５２（フィルタ収容底部）と、フィルタ収容第１底部５２の端縁から立ち上がるフィルタ収容側部６２とを有する。すなわち、フィルタ収容部材５０は、有底で且つ天部が開放された中空の略円筒形状である。フィルタ収容第１底部５２の平面視略中央部分には、フィルタ収容突部５３が形成される。フィルタ収容突部５３は、サーバー本体１５０の側へ向かうほど幅方向に沿った横断部分の内径が小さくなる略テーパー状であり、フィルタ収容第１底部５２の他の部分よりも急な勾配で傾斜する。フィルタ収容突部５３の平面視略中央部分には、平面視略円形状のフィルタ収容第１貫通孔５４が穿設される。   The filter housing member 50 includes a substantially tapered filter housing first bottom portion 52 (filter housing bottom portion) in which the inner diameter of the transverse portion along the width direction decreases toward the server body 150 side (that is, the lower side), and the filter And a filter housing side portion 62 that rises from the edge of the housing first bottom portion 52. That is, the filter housing member 50 has a hollow, substantially cylindrical shape with a bottom and a top portion that is open. A filter housing protrusion 53 is formed at a substantially central portion of the filter housing first bottom portion 52 in plan view. The filter housing protrusion 53 has a substantially tapered shape in which the inner diameter of the transverse portion along the width direction decreases toward the server main body 150, and is inclined with a steeper slope than the other portions of the filter housing first bottom portion 52. To do. A filter housing first through hole 54 having a substantially circular shape in plan view is formed in a substantially central portion in plan view of the filter housing protrusion 53.

フィルタ収容側部６２の外面には、円環状のシール部材７２を嵌合するための嵌合凹部６４が形成される。また、フィルタ収容側部６２の先端部分には、格子部６６が形成される。格子部６６は、側面視略四角状の複数の貫通孔が格子状に配設されることにより形成される。格子部６６は、濾過部２０がボトル部１２の嵌合雄部１６内に収容されるように取り付けられたとき、ボトル部１２の嵌合雄部１６から突き出て貯水部１４内に位置するようになる。このとき、フィルタ収容部材５０の格子部６６を除いた部分は、貯水部１４まで至らないことが好ましい。   A fitting recess 64 for fitting the annular seal member 72 is formed on the outer surface of the filter housing side portion 62. In addition, a lattice portion 66 is formed at the tip portion of the filter housing side portion 62. The lattice portion 66 is formed by arranging a plurality of through holes having a substantially square shape in a side view. The lattice portion 66 protrudes from the fitting male portion 16 of the bottle portion 12 and is located in the water storage portion 14 when the filtering portion 20 is attached so as to be accommodated in the fitting male portion 16 of the bottle portion 12. become. At this time, it is preferable that the portion of the filter housing member 50 excluding the lattice portion 66 does not reach the water storage portion 14.

濾過フィルタ６８は、フィルタ収容部材５０の中空部分に対応した円柱状に形成される。濾過フィルタ６８は、フィルタ収容部材５０に収容されたとき、その側部がフィルタ収容側部６２の内面に当接し、その底部がフィルタ収容第１底部５２の近傍に位置するようになる。また、濾過フィルタ６８は、その側部の下端部分が円周方向全域においてフィルタ固着部６９によりフィルタ収容側部６２の内面に固着される。濾過フィルタ６８は、その底部がフィルタ収容第１底部５２の上端縁と同じか又はほぼ同じ高さ位置となるように配設される。このとき、フィルタ収容第１底部５２の内面と、濾過フィルタの底部との間に第１の空間部８４が形成される。第１の空間部８４の底部は、フィルタ収容第１底部５２の形状により、その幅方向における中央に向かうほど高さが低くなるように傾斜した形状である。第１の空間部８４の底部は、特に、その幅方向における中央近傍において、フィルタ収容突部５３の形状により、他の部分よりも急な勾配で傾斜した形状である。   The filtration filter 68 is formed in a columnar shape corresponding to the hollow portion of the filter housing member 50. When the filtration filter 68 is housed in the filter housing member 50, its side part comes into contact with the inner surface of the filter housing side part 62, and its bottom part is positioned in the vicinity of the filter housing first bottom part 52. Further, the lower end portion of the side portion of the filtration filter 68 is fixed to the inner surface of the filter housing side portion 62 by the filter fixing portion 69 in the entire circumferential direction. The filtration filter 68 is disposed so that the bottom thereof is at the same or substantially the same height as the upper end edge of the filter housing first bottom 52. At this time, the 1st space part 84 is formed between the inner surface of the filter accommodation 1st bottom part 52, and the bottom part of a filtration filter. The bottom of the first space 84 has a shape that is inclined so that the height decreases toward the center in the width direction due to the shape of the filter housing first bottom 52. The bottom portion of the first space portion 84 has a shape that is inclined with a steeper slope than other portions due to the shape of the filter housing protrusion 53 particularly in the vicinity of the center in the width direction.

圧力調整パイプ７０は、濾過部２０と同じ軸線方向（すなわち、サーバー本体１５０に取り付けられた状態における高さ方向）を有するように、フィルタ収容側部６２の内面に沿って配設される。圧力調整パイプ７０の下端部（すなわち、サーバー本体１５０側の先端部）は、濾過フィルタ６８の底部と高さ方向において同じ位置になる。また、圧力調整パイプ７０の上端部（すなわち、ボトル部１２側の先端部）は、ボトル部１２の天部近傍に位置する。   The pressure adjusting pipe 70 is disposed along the inner surface of the filter accommodating side portion 62 so as to have the same axial direction as the filtering portion 20 (that is, the height direction in a state where the pressure adjusting pipe 70 is attached to the server main body 150). The lower end portion of the pressure adjusting pipe 70 (that is, the front end portion on the server main body 150 side) is at the same position as the bottom portion of the filtration filter 68 in the height direction. Further, the upper end portion of the pressure adjusting pipe 70 (that is, the tip portion on the bottle portion 12 side) is located in the vicinity of the top portion of the bottle portion 12.

台座８０は、その天部および底部に開口を有した略円筒状に形成される。台座８０の外径は、フィルタ収容部材５０の外径およびボトル部１２の嵌合雄部１６の内径と同じか又はほぼ同じである。また、台座８０の高さ方向の寸法は、ボトル部１２の嵌合雄部１６の高さ方向の寸法と、フィルタ収容部材５０の格子部６６を除いた部分の高さ方向の寸法との差にほぼ等しい。すなわち、台座８０の高さ方向の寸法と、フィルタ収容部材５０の格子部６６を除いた部分の高さ方向の寸法との和が、ボトル部１２の嵌合雄部１６の高さ方向の寸法と同じか又はほぼ同じとなる。   The base 80 is formed in a substantially cylindrical shape having openings at the top and bottom. The outer diameter of the pedestal 80 is the same as or substantially the same as the outer diameter of the filter housing member 50 and the inner diameter of the fitting male portion 16 of the bottle portion 12. The height dimension of the pedestal 80 is the difference between the height dimension of the fitting male part 16 of the bottle part 12 and the height dimension of the part of the filter housing member 50 excluding the lattice part 66. Is almost equal to That is, the sum of the dimension in the height direction of the pedestal 80 and the dimension in the height direction of the filter housing member 50 excluding the lattice part 66 is the dimension in the height direction of the fitting male part 16 of the bottle part 12. Is the same or nearly the same.

（介在部材９０）
介在部材９０は、平面視略円形状の介在部本体９２と、介在部本体９２の平面視略中央部分に形成された貫通孔と、介在部本体９２の底部において当該貫通孔の端縁部分から突き出るように形成された中空の介在嵌合雄部９４とを有する。 (Interposition member 90)
The interposition member 90 includes an interposition part main body 92 having a substantially circular shape in plan view, a through hole formed in a substantially central portion of the interposition part main body 92 in plan view, and an edge portion of the through hole at the bottom of the interposition part main body 92. And a hollow interposition fitting male portion 94 formed so as to protrude.

介在部本体９２は、その外縁から屈曲してサーバー本体１５０の側（すなわち、下方側）へと延在する介在外縁部９３ａと、介在部本体９２の底面から突出するように形成され、その先端部の高さ位置が介在外縁部９３ａのそれと同じか又はほぼ同じである介在中縁部９３ｂとを有する。介在外縁部９３ａおよび介在中縁部９３ｂそれぞれは、底面視略円形状である。介在中縁部９３ｂは、介在外縁部９３ａと介在嵌合雄部９４の外縁との幅方向における中間辺りに形成される。   The interposition part main body 92 is formed so as to protrude from the bottom surface of the interposition part main body 92, the interposition outer edge part 93 a bent from the outer edge and extending to the server main body 150 side (that is, the lower side). It has an intermediate middle edge portion 93b whose height position is the same as or substantially the same as that of the intermediate outer edge portion 93a. Each of the intermediate outer edge portion 93a and the intermediate intermediate edge portion 93b has a substantially circular shape when viewed from the bottom. The intervening middle edge portion 93 b is formed around an intermediate portion in the width direction between the intervening outer edge portion 93 a and the outer edge of the interposition fitting male portion 94.

介在嵌合雄部９４は、有底で天部が開放された略円筒形状である。介在嵌合雄部９４の天部が開放されていることにより、介在嵌合雄部９４は、その中空部分が貯水部１４の中空部分と互いに連なった態様となる。介在嵌合雄部９４の底部における平面視略中央部分には、平面視略円形状の介在貫通孔９６が穿設される。そして、介在嵌合雄部９４の底部の内面において、介在貫通孔９６の端縁部分から突き出るように突出棒９８が形成される。突出棒９８は中空であり、その先端部が塞がれ、且つその根元部が介在貫通孔９６と連通された態様である。突出棒９８の側部には、突出棒９８の中空部分と通じるように４つの導通孔９９が穿設される。当該４つの導通孔９９それぞれは、高さ方向に延びたスリット状であり、周方向において互いに等間隔で穿設される。   The interposition male part 94 has a substantially cylindrical shape with a bottom and an open top. Since the top part of the interposition fitting male part 94 is opened, the interposition fitting male part 94 has a form in which the hollow part is connected to the hollow part of the water storage part 14. An intervening through-hole 96 having a substantially circular shape in plan view is formed in a substantially central portion in plan view at the bottom of the interposition fitting male part 94. A protruding rod 98 is formed on the inner surface of the bottom portion of the interposition fitting male portion 94 so as to protrude from the end edge portion of the interposition through hole 96. The protruding rod 98 is hollow, its tip is closed, and its root is communicated with the intervening through-hole 96. Four conductive holes 99 are formed in the side portion of the protruding rod 98 so as to communicate with the hollow portion of the protruding rod 98. Each of the four conduction holes 99 has a slit shape extending in the height direction, and is formed at equal intervals in the circumferential direction.

介在嵌合雄部９４は、サーバー本体１５０の嵌合雌部１７０に嵌合される。そして、介在嵌合雄部９４の内部には、浄水ボトル１０の嵌合雄部１６が嵌合される。したがって、介在嵌合雄部９４は、その外径がサーバー本体１５０の嵌合雌部１７０の内径よりも僅かに小さく、且つその内径が浄水ボトル１０の嵌合雄部１６および蓋部材３０の外径よりも僅かに大きい。   The interposition fitting male part 94 is fitted to the fitting female part 170 of the server main body 150. And the fitting male part 16 of the water purification bottle 10 is fitted inside the interposition fitting male part 94. Therefore, the interposition fitting male part 94 has an outer diameter slightly smaller than the inner diameter of the fitting female part 170 of the server main body 150, and the inner diameter is outside the fitting male part 16 and the lid member 30 of the water purification bottle 10. Slightly larger than the diameter.

（サーバー本体１５０への取付け手順）
以下、この発明の一実施の形態に係る浄水ボトル１０を組み立てて、サーバー本体１５０に取り付ける手順の一例について説明する。なお、以下の説明では、浄水ボトル１０の各部材を組み立てる段階から説明しているが、浄水ボトル１０は予め組み立てられ完成した状態で製品化されることが好ましい。 (Installation procedure to the server body 150)
Hereinafter, an example of a procedure for assembling the water purification bottle 10 according to one embodiment of the present invention and attaching it to the server main body 150 will be described. In addition, although the following description demonstrates from the step which assembles each member of the purified water bottle 10, it is preferable that the purified water bottle 10 is commercialized in the state assembled previously.

最初に、ボトル部１２の嵌合雄部１６の内部に収容するように、濾過部２０を取り付ける。具体的には次の通りである。   Initially, the filtration part 20 is attached so that it may accommodate in the inside of the fitting male part 16 of the bottle part 12. FIG. Specifically, it is as follows.

まず、濾過フィルタ６８を、フィルタ収容部材５０の天部に形成された開口からフィルタ収容部材５０の内部へと挿入して収容する。このとき、濾過フィルタ６８は、その側部がフィルタ収容側部６２の内面に当接し、その底部がフィルタ収容第１底部５２の近傍に位置するようになる。また、濾過フィルタ６８は、その側部の下端部分が円周方向の全域においてフィルタ固着部６９によりフィルタ収容側部６２の内面に固着される。   First, the filtration filter 68 is inserted and accommodated from the opening formed in the top of the filter housing member 50 into the filter housing member 50. At this time, the side of the filter 68 comes into contact with the inner surface of the filter housing side 62, and the bottom thereof is positioned in the vicinity of the filter housing first bottom 52. Further, the lower end portion of the side portion of the filtration filter 68 is fixed to the inner surface of the filter housing side portion 62 by the filter fixing portion 69 in the entire circumferential direction.

次に、圧力調整パイプ７０をフィルタ収容部材５０に取り付ける。このとき、圧力調整パイプ７０は、フィルタ収容部材５０の内面に沿って取り付けられる。そして、圧力調整パイプ７０は、一方の端部が高さ方向において濾過フィルタ６８の底部と同じ位置になり、且つ他方の端部がフィルタ収容部材５０の天部に形成された開口から突出する。   Next, the pressure adjusting pipe 70 is attached to the filter housing member 50. At this time, the pressure adjusting pipe 70 is attached along the inner surface of the filter housing member 50. The pressure adjusting pipe 70 has one end located at the same position as the bottom of the filtration filter 68 in the height direction, and the other end protruding from an opening formed in the top of the filter housing member 50.

さらに、フィルタ収容部材５０の外面に形成された嵌合凹部６４に、円環状のシール部材７２が嵌合される。   Further, an annular seal member 72 is fitted into a fitting recess 64 formed on the outer surface of the filter housing member 50.

そして、蓋底部３２の内面に弁部材４０を載置することにより、蓋部材３０の内部に弁部材４０を収容する。このとき、蓋底部３２に形成された蓋貫通孔３４と、弁部材４０に形成された弁開閉部４２とが軸線方向に連なった状態となる。   Then, the valve member 40 is placed inside the lid member 30 by placing the valve member 40 on the inner surface of the lid bottom portion 32. At this time, the lid through-hole 34 formed in the lid bottom portion 32 and the valve opening / closing portion 42 formed in the valve member 40 are connected in the axial direction.

次に、弁部材４０の上面に台座８０を載置する。すなわち、台座８０の下端部が弁部材４０の外縁部分に当接した状態となる。   Next, the pedestal 80 is placed on the upper surface of the valve member 40. That is, the lower end portion of the base 80 is in contact with the outer edge portion of the valve member 40.

さらに、台座８０の上端部にフィルタ収容部材５０を載置する。このとき、台座８０の上端面の内縁部分にフィルタ収容第１底部５２の外縁部分が当接した状態となる。また、蓋部材３０の底部（蓋底部３２）とフィルタ収容部材５０の底部（フィルタ収容第１底部５２）との間に第２の空間部８６が形成される。なお、第２の空間部８６は、略円筒状に形成された台座８０の中空部分の一部である。   Further, the filter housing member 50 is placed on the upper end of the base 80. At this time, the outer edge portion of the filter housing first bottom portion 52 is in contact with the inner edge portion of the upper end surface of the base 80. Further, a second space 86 is formed between the bottom of the lid member 30 (lid bottom 32) and the bottom of the filter housing member 50 (filter housing first bottom 52). The second space portion 86 is a part of a hollow portion of the base 80 formed in a substantially cylindrical shape.

そして、上記のように組み立てた各部材をフィルタ収容部材５０の天部側からボトル部１２の嵌合雄部１６内に挿入していき、蓋側部３６の内面に形成された雌螺子部３８と、ボトル部１２の嵌合雄部１６の外面に形成された雄螺子部１８とを螺合する。すると、弁部材４０、台座８０、フィルタ収容部材５０および濾過フィルタ６８がボトル部１２の嵌合雄部１６内に収容された態様となる。なお、フィルタ収容部材５０の上端部分に形成された格子部６６は、ボトル部１２の貯水部１４へと突き出た態様になる。さらに、圧力調整パイプ７０の他方の端部（すなわち、上端部）は、貯水部１４の天部近傍に位置する。上記のようにして、ボトル部１２に濾過部２０が取り付けられた浄水ボトル１０を得る。   Then, the respective members assembled as described above are inserted into the fitting male portion 16 of the bottle portion 12 from the top side of the filter housing member 50, and the female screw portion 38 formed on the inner surface of the lid side portion 36. And the male screw portion 18 formed on the outer surface of the fitting male portion 16 of the bottle portion 12. Then, the valve member 40, the base 80, the filter housing member 50, and the filtration filter 68 are housed in the fitting male portion 16 of the bottle portion 12. In addition, the lattice part 66 formed in the upper end part of the filter accommodating member 50 becomes the aspect protruded to the water storage part 14 of the bottle part 12. FIG. Furthermore, the other end portion (that is, the upper end portion) of the pressure adjusting pipe 70 is located in the vicinity of the top portion of the water storage portion 14. As described above, the water purification bottle 10 in which the filtration unit 20 is attached to the bottle unit 12 is obtained.

次に、介在部材９０をサーバー本体１５０に取り付ける。具体的には、介在部材９０の介在嵌合雄部９４をサーバー本体１５０の嵌合雌部１７０に嵌め込み、介在部材９０の介在部本体９２をサーバー本体１５０の天面に載置された状態にする。このとき、介在部材９０に形成された突出棒９８と、サーバー本体１５０のサーバー貫通孔１７２とが軸線方向に連なった状態となる。また、介在部本体９２の底面側に形成された介在外縁部９３ａ及び介在中縁部９３ｂにより、介在部材９０とサーバー本体１５０の間に中空部分が形成される。介在部本体９２は、当該中空部分により、その高さ方向においてクッション性を有する。   Next, the interposition member 90 is attached to the server main body 150. Specifically, the interposition fitting male portion 94 of the interposition member 90 is fitted into the mating female portion 170 of the server main body 150, and the interposition portion main body 92 of the interposition member 90 is placed on the top surface of the server main body 150. To do. At this time, the protruding rod 98 formed in the interposition member 90 and the server through hole 172 of the server body 150 are connected in the axial direction. Further, a hollow portion is formed between the interposed member 90 and the server main body 150 by the interposed outer edge portion 93a and the interposed intermediate edge portion 93b formed on the bottom surface side of the interposed portion main body 92. The interposition part main body 92 has a cushioning property in the height direction due to the hollow part.

最後に、サーバー本体１５０に取り付けられた介在部材９０の介在嵌合雄部９４の中空部分に、浄水ボトル１０の嵌合雄部１６を嵌合する。また、当該嵌合の過程において、介在部材９０の突出棒９８が、蓋部材３０に穿設された蓋貫通孔３４を通り抜ける。さらに、介在部材９０の突出棒９８は、弁開閉部４２を底面側から押し広げるように開きながら通り抜け、フィルタ収容突部５３の先端部分の近傍にまで至る。また、ボトル部１２の底面は、介在部材９０を介してサーバー本体１５０の天面と相対する。ボトル部１２は、介在部材９０がクッション性を有することにより、サーバー本体１５０に衝撃を与えず安定した状態で設置される。この発明の一実施の形態に係る浄水ボトル１０は、上記のようにして、サーバー本体１５０に取り付けられる。   Finally, the fitting male portion 16 of the water purification bottle 10 is fitted into the hollow portion of the interposing fitting male portion 94 of the interposed member 90 attached to the server main body 150. Further, in the fitting process, the protruding rod 98 of the interposition member 90 passes through the lid through hole 34 formed in the lid member 30. Further, the projecting rod 98 of the interposition member 90 passes through the valve opening / closing portion 42 while opening it so as to spread from the bottom surface side, and reaches the vicinity of the tip portion of the filter housing projection 53. Further, the bottom surface of the bottle portion 12 faces the top surface of the server main body 150 through the interposition member 90. The bottle part 12 is installed in a stable state without giving an impact to the server main body 150 because the interposed member 90 has cushioning properties. The water purification bottle 10 according to the embodiment of the present invention is attached to the server main body 150 as described above.

（水道水の濾過態様）
次に、浄水ボトル１０により水道水を濾過して浄水を得る態様について、図３に基づいて説明する。図３は、この発明の一実施の形態に係る浄水ボトルの使用態様における高さ方向に沿った拡大断面図に水道水の流路を矢印で示した図である。 (Tap water filtration mode)
Next, the aspect which filters tap water with the purified water bottle 10 and obtains purified water is demonstrated based on FIG. FIG. 3 is an enlarged cross-sectional view taken along the height direction in the usage mode of the water purification bottle according to one embodiment of the present invention, and is a view showing tap water channels with arrows.

ボトル部１２の貯水部１４に貯えられた水道水は、フィルタ収容側部６２の上端部分に形成された格子部６６からフィルタ収容部材５０内へと流れ込む。このとき、水道水は、格子部６６の複数の貫通孔それぞれからフィルタ収容部材５０内へと流れ込む。したがって、濾過部２０は、このような格子部６６により、様々な方向から水道水を取り込むことができるため、効率よく濾過を行うことが可能となる。   The tap water stored in the water storage section 14 of the bottle section 12 flows into the filter housing member 50 from the lattice section 66 formed at the upper end portion of the filter housing side section 62. At this time, the tap water flows into the filter housing member 50 from each of the plurality of through holes of the lattice portion 66. Therefore, the filtration unit 20 can take in tap water from various directions by such a lattice unit 66, and thus can efficiently perform filtration.

格子部６６からフィルタ収容部材５０の内部へと流れ込んだ水道水は、濾過フィルタ６８の内部を通り抜け、濾過フィルタ６８の底部とフィルタ収容第１底部５２の内面との間に形成された第１の空間部８４に至る。水道水は、このように濾過フィルタ６８の内部を通り抜けることにより濾過され、浄水となる。なお、フィルタ収容側部６２の嵌合凹部６４に嵌合されたシール部材７２により、水道水がフィルタ収容部材５０の外面と嵌合雄部１６の内面との間からサーバー本体１５０側へと漏れ出すことが防止できる。   The tap water that has flowed into the filter housing member 50 from the grid portion 66 passes through the inside of the filtration filter 68, and is formed between the bottom of the filtration filter 68 and the inner surface of the filter housing first bottom 52. The space 84 is reached. The tap water is filtered by passing through the inside of the filtration filter 68 in this way, and becomes purified water. The tap water leaks from between the outer surface of the filter housing member 50 and the inner surface of the fitting male portion 16 to the server main body 150 side by the seal member 72 fitted in the fitting recess 64 of the filter housing side portion 62. Can be prevented.

濾過済みの水道水（すなわち、浄水）は、第１空間部８４を経てフィルタ収容突部５３の先端部分に形成されたフィルタ収容第１貫通孔５４まで至る。このとき、第１空間部８４の底部がその中心（すなわち、フィルタ収容第１貫通孔５４）に向かうほど高さ位置が低くなるように傾斜した形状であるため、浄水は効率よくフィルタ収容第１貫通孔５４まで導かれる。   The filtered tap water (that is, purified water) passes through the first space portion 84 and reaches the filter housing first through hole 54 formed at the tip portion of the filter housing projection 53. At this time, since the bottom portion of the first space portion 84 is inclined so that the height position becomes lower toward the center (that is, the filter housing first through hole 54), the purified water is efficiently contained in the filter housing first. Guided to the through hole 54.

フィルタ収容第１貫通孔５４を通り抜けた浄水は、台座８０の中空部分の一部である第２の空間部８６を経て、介在部材９０の突出棒９８にスリット状に穿設された４つの導通孔９９それぞれから当該突出棒９８の内部へと流れ込む。   The purified water that has passed through the filter accommodation first through hole 54 passes through the second space portion 86 that is a part of the hollow portion of the base 80, and is connected to the four conductive holes that are drilled in the protruding rod 98 of the interposition member 90. The holes 99 flow into the protruding bars 98 from the respective holes 99.

突出棒９８の内部へと流れ込んだ浄水は、介在部材９０に穿設された介在貫通孔９６、およびサーバー本体１５０に穿設されたサーバー貫通孔１７２を経て、サーバー本体１５０の内部へと流れ込む。上記のように、浄水ボトル１０を用いて浄水を得、当該浄水をサーバー本体１５０へと供給することができる。   The purified water that has flowed into the protruding rod 98 flows into the server main body 150 through the interposition through hole 96 formed in the interposition member 90 and the server through hole 172 formed in the server main body 150. As described above, purified water can be obtained using the purified water bottle 10, and the purified water can be supplied to the server body 150.

（効果）
この発明の一実施の形態に係る浄水ボトル１０は、水道水を貯えるためのボトル部１２と、ボトル部１２に貯えられた水道水を濾過するための濾過部２０とを備える。したがって、浄水が無くなった場合であっても、業者から新たに購入して配達などしてもらう必要がないため、コストの削減を図ることができる。さらに、この発明の一実施の形態に係る浄水ボトル１０は、濾過部２０がボトル部１２の嵌合雄部１６に収容されるように取り付けて用いられる。これにより、浄水ボトル１０は、例えば、濾過部が水道水を貯えるための空間内に配設される既存の浄水ボトルと比較して、簡単な構造であり、且つサーバー本体１５０への取り付けを容易に行うことができる。 (effect)
A water purification bottle 10 according to an embodiment of the present invention includes a bottle unit 12 for storing tap water and a filtering unit 20 for filtering the tap water stored in the bottle unit 12. Therefore, even if the purified water runs out, it is not necessary to purchase a new one from a trader and have it delivered, so the cost can be reduced. Furthermore, the water purification bottle 10 which concerns on one Embodiment of this invention is attached and used so that the filtration part 20 may be accommodated in the fitting male part 16 of the bottle part 12. FIG. Accordingly, the water purification bottle 10 has a simple structure and can be easily attached to the server main body 150 as compared with, for example, an existing water purification bottle disposed in a space where the filtration unit stores tap water. Can be done.

また、この発明の一実施の形態に係る浄水ボトル１０が備える濾過部２０は、ボトル部１２の嵌合雄部１６の先端部分に取り付けられる蓋部材３０と、その内部を水道水が通過することにより濾過を行う濾過フィルタ６８と、ボトル部１２の嵌合雄部１６内に収容され、且つ濾過フィルタ６８を収容するためのフィルタ収容部材５０とを含み、ボトル部１２の嵌合雄部１６の先端部分に着脱自在に取り付けられる。これにより、浄水ボトル１０は、定期的に行われることが好ましい濾過部２０（特に、濾過フィルタ６８およびフィルタ収容部材５０）の交換作業を容易に行うことができる。   Moreover, as for the filtration part 20 with which the water purification bottle 10 which concerns on one embodiment of this invention is provided, the tap member 30 attached to the front-end | tip part of the fitting male part 16 of the bottle part 12, and a tap water pass through the inside. A filter filter 68 that performs filtration, and a filter housing member 50 that is accommodated in the fitting male part 16 of the bottle part 12 and accommodates the filtration filter 68, and includes the fitting male part 16 of the bottle part 12. Removably attached to the tip. Thereby, the water purification bottle 10 can perform easily the exchange operation | work of the filtration part 20 (especially the filtration filter 68 and the filter accommodating member 50) preferable to be performed regularly.

また、この発明の一実施の形態に係る浄水ボトル１０が備える濾過部２０は、貯水部１４の内部に配設される格子部６６を含む。この格子部６６により、貯水部１４内に貯えられた水道水を様々な方向から濾過部２０の内部に取り入れることができるため、効率良く水道水を濾過することが可能となる。   Moreover, the filtration part 20 with which the water purification bottle 10 which concerns on one Embodiment of this invention is provided contains the grating | lattice part 66 arrange | positioned inside the water storage part 14. FIG. Since the tap water stored in the water storage unit 14 can be taken into the filtering unit 20 from various directions by the lattice unit 66, the tap water can be efficiently filtered.

さらに、この発明の一実施の形態に係る浄水ボトル１０が備えるフィルタ収容部材５０は、サーバー本体１５０の側へ向かうほど幅方向に沿った横断部分の内径が小さくなる略テーパー状のフィルタ収容第１底部５２（フィルタ収容底部）を含み、フィルタ収容第１底部５２の略中央には貫通孔が形成される。そして、濾過フィルタ６８は、その底部がフィルタ収容第１底部５２の上端縁と同じか又はほぼ同じ高さ位置となるように配設される。フィルタ収容部材５０の濾過フィルタ６８が収容される下方部分には、上記した構造により、第１の空間部８４が形成される。濾過フィルタ６８を通り抜けた水道水（すなわち、浄水）は、第１の空間部８４の形状により、効率よくフィルタ収容第１貫通孔５４へと流入していく。浄水ボトル１０は、上記した構造により、効率良く水道水を濾過することが可能となる。なお、この実施の形態に係る浄水ボトル１０は、フィルタ収容第１底部５２（フィルタ収容底部）の平面視略中央部分に形成されたフィルタ収容突部５３をさらに備える。フィルタ収容突部５３は、サーバー本体１５０の側へ向かうほど幅方向に沿った横断部分の内径が小さくなる略テーパー状であり、フィルタ収容第１底部５２の他の部分よりも急な勾配で傾斜する。したがって、この実施の形態に係る浄水ボトル１０は、より効率良く水道水を濾過することが可能となる。   Furthermore, the filter housing member 50 provided in the water purification bottle 10 according to one embodiment of the present invention is a substantially tapered filter housing first in which the inner diameter of the transverse portion along the width direction decreases toward the server body 150 side. A through hole is formed in the approximate center of the filter housing first bottom 52 including the bottom 52 (filter housing bottom). And the filtration filter 68 is arrange | positioned so that the bottom part may become the same or substantially the same height position as the upper end edge of the filter accommodation 1st bottom part 52. FIG. A first space portion 84 is formed in the lower portion of the filter housing member 50 where the filtration filter 68 is housed by the above-described structure. The tap water (that is, purified water) that has passed through the filtration filter 68 efficiently flows into the filter housing first through hole 54 due to the shape of the first space portion 84. The purified water bottle 10 can efficiently filter tap water by the above-described structure. In addition, the water purification bottle 10 which concerns on this embodiment is further provided with the filter accommodation protrusion 53 formed in the planar view substantially center part of the filter accommodation 1st bottom part 52 (filter accommodation bottom part). The filter housing protrusion 53 has a substantially tapered shape in which the inner diameter of the transverse portion along the width direction decreases toward the server main body 150, and is inclined with a steeper slope than the other portions of the filter housing first bottom portion 52. To do. Therefore, the water purification bottle 10 according to this embodiment can filter tap water more efficiently.

そして、この発明の一実施の形態に係る浄水ボトル１０が備える蓋部材３０は、略円板状に形成された蓋底部３２と、当該蓋底部３２の端縁から立ち上がるように形成された蓋側部３６とを含む。さらに、蓋側部３６の内面に雌螺子部３８が形成され、当該雌螺子部３８は、ボトル部１２の嵌合雄部１６の先端部分の外面に形成された雄螺子部１８と螺合される。浄水ボトル１０は、このような蓋部材３０を備えることにより、ボトル部１２から濾過部２０の着脱を容易に行うことができる。したがって、例えば、定期的に行うことが好ましい濾過フィルタ６８の交換作業を一層容易に行うことができる。   And the lid member 30 with which the water purification bottle 10 which concerns on one Embodiment of this invention is provided is the lid bottom part 32 formed in the substantially disc shape, and the lid side formed so that it might stand up from the edge of the said lid bottom part 32 Part 36. Further, a female screw portion 38 is formed on the inner surface of the lid side portion 36, and the female screw portion 38 is screwed with the male screw portion 18 formed on the outer surface of the distal end portion of the fitting male portion 16 of the bottle portion 12. The The water purification bottle 10 can easily attach and detach the filtration unit 20 from the bottle unit 12 by including such a lid member 30. Therefore, for example, it is possible to more easily replace the filtration filter 68 which is preferably performed periodically.

また、この発明の一実施の形態に係るウォーターサーバー１００は、上記した浄水ボトル１０と、浄水ボトル１０が交換可能に取り付けられるサーバー本体１５０と、サーバー本体１５０とボトル部１２との間に介在するように配設される介在部材９０とを備える。そして、当該介在部材９０は、サーバー本体１５０の天部とボトル部１２の底部との間に介在するように配設される平面視略円形状の介在部本体９２と、介在部本体９２の平面視略中央部分から突き出るように形成され、サーバー本体１５０の嵌合雌部１７０の内面とボトル部１２の嵌合雄部１６の外面との間に介在するように配設される中空の介在嵌合雄部９４とを含む。このような介在部材９０により、浄水ボトル１０とサーバー本体１５０との形状の違いを吸収することができる。したがって、ウォーターサーバー１００は、介在部材９０を備えることにより、浄水ボトル１０を様々なサーバー本体１５０に汎用的に用いることが可能となる。   Moreover, the water server 100 according to an embodiment of the present invention is interposed between the above-described water purification bottle 10, the server main body 150 to which the water purification bottle 10 is replaceably attached, and the server main body 150 and the bottle portion 12. The interposition member 90 is provided. The interposition member 90 includes a substantially circular interposition part main body 92 that is disposed so as to be interposed between the top of the server main body 150 and the bottom of the bottle part 12, and a plane of the interposition part main body 92. A hollow interposition fitting formed so as to protrude from the substantially central portion of the view and disposed so as to be interposed between the inner surface of the fitting female portion 170 of the server body 150 and the outer surface of the fitting male portion 16 of the bottle portion 12. Including a male portion 94. Such an interposition member 90 can absorb the difference in shape between the water purification bottle 10 and the server main body 150. Therefore, the water server 100 can be used for various server main bodies 150 for general purposes by including the interposition member 90.

（他の実施の形態）
以下、この発明の他の実施の形態に係る浄水ボトルについて、図４、図５および図６に基づいて説明する。なお、この実施の形態では、フィルタ収容部材および介在部材が有する突出棒の構造のみ上記した実施の形態と異なり、他の構造は同様である。したがって、同一部分には同じ参照番号を付し、同様となる説明は繰り返さない。図４は、この発明の他の実施の形態に係る浄水ボトルの使用態様を示す高さ方向に沿った断面図である。図５は、この発明の他の実施の形態に係る浄水ボトルが備える各部材の分解斜視図、および介在部材の高さ方向に沿った断面図である。図６は、この発明の他の実施の形態に係る浄水ボトルの使用態様における高さ方向に沿った拡大断面図に水道水の流路を矢印で示した図である。 (Other embodiments)
Hereinafter, a water purification bottle according to another embodiment of the present invention will be described with reference to FIGS. 4, 5, and 6. In this embodiment, only the structure of the protruding bar of the filter housing member and the interposed member is different from the above-described embodiment, and the other structures are the same. Therefore, the same parts are denoted by the same reference numerals, and the same description will not be repeated. FIG. 4 is a cross-sectional view along the height direction showing how the water purification bottle according to another embodiment of the present invention is used. FIG. 5: is a disassembled perspective view of each member with which the water purification bottle which concerns on other embodiment of this invention is provided, and sectional drawing along the height direction of the interposed member. FIG. 6: is the figure which showed the flow path of the tap water with the arrow in the expanded sectional view along the height direction in the usage condition of the water purification bottle concerning other embodiment of this invention.

フィルタ収容部材５０は、円板状のフィルタ収容第１底部５２と、フィルタ収容第１底部５２の端縁から立ち上がるフィルタ収容側部６２とを有する。すなわち、フィルタ収容部材５０は、有底で且つ天部が開放された中空の略円筒形状である。フィルタ収容第１底部５２の平面視略中央部分には、平面視略円形状のフィルタ収容第１貫通孔５４が穿設される。   The filter housing member 50 includes a disk-shaped filter housing first bottom portion 52 and a filter housing side portion 62 that rises from an edge of the filter housing first bottom portion 52. That is, the filter housing member 50 has a hollow, substantially cylindrical shape with a bottom and a top portion that is open. A filter housing first through hole 54 having a substantially circular shape in plan view is formed in a substantially central portion of the filter housing first bottom portion 52 in plan view.

フィルタ収容部材５０の内部には、フィルタ収容第１底部５２と共に２重底を形成するフィルタ収容第２底部５６が形成される。すなわち、フィルタ収容第２底部５６は、略円板状に形成され、且つその端縁はフィルタ収容側部６２の内面におけるフィルタ収容第１底部５２より僅かに上方の部分と一体的に形成される。この実施の形態では、フィルタ収容第１底部５２とフィルタ収容第２底部５６との間において、濾過フィルタ６８を通り抜けた水道水（すなわち、浄水）が流入する第１の空間部８４が形成される。なお、この実施の形態では、上記した一実施の形態の台座８０が配設されない。したがって、この実施の形態では、当該台座８０の中空部分の一部である第２の空間部８６も形成されない。フィルタ収容第２底部５６には、その全体に均等に分散するように、複数のフィルタ収容第２貫通孔５８が穿設される。   A filter housing second bottom portion 56 that forms a double bottom together with the filter housing first bottom portion 52 is formed inside the filter housing member 50. That is, the filter housing second bottom portion 56 is formed in a substantially disk shape, and its edge is formed integrally with a portion slightly above the filter housing first bottom portion 52 on the inner surface of the filter housing side portion 62. . In this embodiment, a first space portion 84 into which tap water (that is, purified water) that has passed through the filtration filter 68 flows is formed between the filter housing first bottom portion 52 and the filter housing second bottom portion 56. . In this embodiment, the pedestal 80 of the above-described embodiment is not provided. Therefore, in this embodiment, the second space portion 86 which is a part of the hollow portion of the pedestal 80 is not formed. The filter housing second bottom portion 56 is provided with a plurality of filter housing second through holes 58 so as to be evenly distributed throughout the filter housing second bottom portion 56.

フィルタ収容第１底部５２の内面には、フィルタ収容第１貫通孔５４の端縁部分から突き出るように、略円筒状のフィルタ収容底円筒部６０が形成される。フィルタ収容底円筒部６０は、フィルタ収容部材５０と互いの軸線が揃った状態で形成される。フィルタ収容底円筒部６０の先端部は、フィルタ収容第２底部５６よりも僅かに下方に位置する。   A substantially cylindrical filter housing bottom cylindrical portion 60 is formed on the inner surface of the filter housing first bottom portion 52 so as to protrude from the edge portion of the filter housing first through hole 54. The filter housing bottom cylindrical portion 60 is formed in a state where the filter housing member 50 and the mutual axis are aligned. The distal end portion of the filter housing bottom cylindrical portion 60 is positioned slightly below the filter housing second bottom portion 56.

フィルタ収容側部６２の外面には、円環状のシール部材８０を嵌合するための嵌合凹部６４が形成される。また、フィルタ収容側部６２の先端部分には、格子部６６が形成される。格子部６６は、側面視略四角状の複数の貫通孔が格子状に配設されることにより形成される。濾過部２０は、ボトル部１２の嵌合雄部１６内に収容されるように取り付けられたとき、その格子部６６だけがボトル部１２の貯水部１４まで至るように形成される。   A fitting recess 64 for fitting the annular seal member 80 is formed on the outer surface of the filter housing side part 62. In addition, a lattice portion 66 is formed at the tip portion of the filter housing side portion 62. The lattice portion 66 is formed by arranging a plurality of through holes having a substantially square shape in a side view. When the filtration part 20 is attached so as to be accommodated in the fitting male part 16 of the bottle part 12, only the lattice part 66 reaches the water storage part 14 of the bottle part 12.

濾過フィルタ６８は、フィルタ収容部材５０の中空部分に対応した円柱状に形成される。濾過フィルタ６８は、フィルタ収容部材５０に収容されたとき、その底部がフィルタ収容第２底部５６の上面に載置され、且つその天部の高さ方向の位置が格子部６６の下端縁のそれと同じかまたはほぼ同じとなる。   The filtration filter 68 is formed in a columnar shape corresponding to the hollow portion of the filter housing member 50. When the filtration filter 68 is housed in the filter housing member 50, its bottom portion is placed on the upper surface of the filter housing second bottom portion 56, and the height position of its top portion is that of the lower end edge of the lattice portion 66. It will be the same or nearly the same.

介在嵌合雄部９４の底部の内面において、介在貫通孔９６の端縁部分から突き出るように突出棒９８が形成される。突出棒９８は中空に形成され、その先端部は塞がれ、且つその根元部が介在貫通孔９６と連通して開放された態様である。突出棒９８の先端部の近傍部分には、突出棒９８の中空部分と通じるように、突出棒９８の側部を貫通した複数の導通孔９９が穿設される。なお、この実施の形態の導通孔９９は略楕円形状であり、突出棒９８の先端部において分散するように複数（例えば、２０個程度）穿設される。   A protruding rod 98 is formed on the inner surface of the bottom portion of the interposition fitting male portion 94 so as to protrude from the end edge portion of the interposition through hole 96. The protruding rod 98 is formed in a hollow shape, its tip is closed, and its root is open in communication with the intervening through-hole 96. A plurality of conduction holes 99 penetrating the side portions of the protruding rod 98 are formed in the vicinity of the tip of the protruding rod 98 so as to communicate with the hollow portion of the protruding rod 98. In addition, the conduction hole 99 of this embodiment has a substantially elliptical shape, and a plurality (for example, about 20) of the conduction holes 99 are formed so as to be dispersed at the tip of the protruding rod 98.

（効果）
この発明の他の実施の形態に係る浄水ボトル１０は、フィルタ収容部材５０が２重底構造を有し、上方側に位置するフィルタ収容第２底部５６の上面に濾過フィルタ６８が載置される。したがって、この実施の形態に係る浄水ボトル１０は、安定した状態で濾過フィルタ６８を保持することができる。また、浄水ボトル１０は、当該２重底構造により、上記した一実施の形態における台座８０を有さないため、部品点数を少なくすることができる。 (effect)
In the water purification bottle 10 according to another embodiment of the present invention, the filter housing member 50 has a double bottom structure, and the filtration filter 68 is placed on the upper surface of the filter housing second bottom portion 56 located on the upper side. . Therefore, the water purification bottle 10 according to this embodiment can hold the filtration filter 68 in a stable state. Moreover, since the water purification bottle 10 does not have the base 80 in one embodiment mentioned above by the double bottom structure, the number of parts can be reduced.

また、この発明の他の実施の形態に係る浄水ボトル１０は、突出棒９８に穿設される複数の導通孔９９が、上記した一実施の形態に係るそれよりも多く形成されている。したがって、この発明の他の実施の形態では、効率よく水道水を濾過することが可能となる。   Moreover, in the water purification bottle 10 according to another embodiment of the present invention, a plurality of conduction holes 99 formed in the protruding rod 98 are formed more than that according to the above-described embodiment. Therefore, in other embodiment of this invention, it becomes possible to filter tap water efficiently.

（他の使用態様）
以下、この発明の一実施の形態に係る浄水ボトル１０の他の使用態様について、図７に基づいて説明する。図７は、この発明の一実施の形態に係る浄水ボトルの他の使用態様を示す高さ方向に沿った断面図である。なお、この使用態様において、浄水ボトル１０の構造は上記した一実施の形態と同様であり、サーバー本体１５０および介在部材９０の構造のみが上記した一実施の形態のウォーターサーバー１００と異なる。したがって、ここではサーバー本体１５０および介在部材９０についてのみ説明し、同一部分には同じ参照番号を付し、同様となる説明は繰り返さない。 (Other usage modes)
Hereinafter, the other usage mode of the water purification bottle 10 which concerns on one embodiment of this invention is demonstrated based on FIG. FIG. 7 is a cross-sectional view along the height direction showing another usage mode of the water purification bottle according to one embodiment of the present invention. In this use mode, the structure of the water purification bottle 10 is the same as that of the above-described embodiment, and only the structure of the server main body 150 and the interposition member 90 is different from the water server 100 of the above-described embodiment. Therefore, only the server main body 150 and the interposition member 90 will be described here, the same reference numerals are given to the same parts, and the same description will not be repeated.

この使用態様において、介在部材９０は、サーバー本体１５０の天部と一体的に形成される。また、介在部材９０は、平面視略円形状の外縁を有し、その外縁から略中央部分に向かうほど厚みが増すような略受皿状に形成される。また、介在部材９０の略中央部分には、上記した使用態様における介在嵌合雄部９４に相当する貫通孔が形成される。なお、サーバー本体１５０の嵌合雌部１７０は、底部（および天部）のない筒状に形成される。そして、この使用態様における突出棒９８は、サーバー本体１５０の浄水が貯えられる空間内から上方に向けて突設される。   In this usage mode, the interposition member 90 is formed integrally with the top of the server main body 150. The interposition member 90 has a substantially circular outer edge in plan view, and is formed in a substantially saucer shape such that the thickness increases from the outer edge toward the substantially central portion. In addition, a through hole corresponding to the interposition fitting male part 94 in the above-described use mode is formed in a substantially central portion of the interposition member 90. The fitting female portion 170 of the server main body 150 is formed in a cylindrical shape without a bottom portion (and a top portion). And the protrusion rod 98 in this use aspect protrudes upwards from the inside where the purified water of the server main body 150 is stored.

すなわち、浄水ボトル１０の嵌合雄部１６が介在部材９０の介在嵌合雄部９４およびサーバー本体１５０の嵌合雌部１７０に嵌合されたとき、サーバー本体１５０内に設けられた突出棒９８が濾過部２０の弁開閉部４２を底面側から押し広げるように開きながら通り抜け、フィルタ収容突部５３の近傍まで至る。その後の水道水の濾過態様は、上記した一実施の形態と同様であるため、その説明を繰り返さない。   That is, when the fitting male part 16 of the water purification bottle 10 is fitted to the interposing fitting male part 94 of the interposing member 90 and the fitting female part 170 of the server main body 150, the protruding rod 98 provided in the server main body 150. Passes through the valve opening / closing part 42 of the filtration part 20 so as to spread from the bottom side, and reaches the vicinity of the filter housing protrusion 53. Since the subsequent tap water filtration mode is the same as that of the above-described embodiment, the description thereof will not be repeated.

（変形例）
なお、上記した実施の形態では、濾過部２０に含まれる各部材（蓋部材３０、弁部材４０、フィルタ収容部材５０、濾過フィルタ６８、圧力調整パイプ７０、シール部材７２および台座８０）がそれぞれ単独であり、ユーザーが当該濾過部２０をボトル部１２に取り付けると同時に組み立てる場合について説明した。しかしながら、この場合に限定されず、濾過部２０に含まれる各部材は、それぞれ、予め互いに固着または嵌合されていてもよい。なお、濾過フィルタ６８とフィルタ収容部材５０は、予め互いに固着され、一体的に形成されることが好ましい。これにより、濾過フィルタ６８およびフィルタ収容部材５０の定期的な交換を効率良く行うことが可能となる。 (Modification)
In the above-described embodiment, each member (the lid member 30, the valve member 40, the filter housing member 50, the filtration filter 68, the pressure adjustment pipe 70, the seal member 72, and the pedestal 80) included in the filtration unit 20 is independent. The case where the user assembles the filtration unit 20 at the same time as attaching to the bottle unit 12 has been described. However, it is not limited to this case, and each member included in the filtration unit 20 may be fixed or fitted to each other in advance. Note that the filtration filter 68 and the filter housing member 50 are preferably fixed to each other in advance and integrally formed. As a result, it is possible to efficiently exchange the filtration filter 68 and the filter housing member 50 periodically.

また、濾過部２０に含まれるフィルタ収容部材５０は、上記した実施の形態において説明した構造に限定されず、濾過フィルタ６８とフィルタ収容第１底部５２との間に空隙が形成される構造であればよい。例えば、フィルタ収容側部６２とフィルタ収容第１底部５２との接続部分に、フィルタ収容第１底部５２に近づくに従ってその内径が小さくなるように丸みを形成することにより、濾過フィルタ６８とフィルタ収容第１底部５２との間に空隙が形成されてもよい。これにより、濾過部２０をより簡単な構造とすることができる。   The filter housing member 50 included in the filtration unit 20 is not limited to the structure described in the above embodiment, and may be a structure in which a gap is formed between the filtration filter 68 and the filter housing first bottom 52. That's fine. For example, the connection portion between the filter housing side portion 62 and the filter housing first bottom portion 52 is rounded so that the inner diameter thereof becomes smaller as the filter housing first bottom portion 52 is approached. A gap may be formed between the bottom portion 52 and the bottom portion 52. Thereby, the filtration part 20 can be made into a simpler structure.

以上のように、本発明の実施の形態は、前記記載で開示されているが、本発明は、これに限定されるものではない。すなわち、本発明の技術的思想及び目的の範囲から逸脱することなく、以上説明した実施の形態に対し、機序、形状、材質、数量、位置又は配置等に関して、様々の変更を加えることができるものであり、それらは、本発明に含まれるものである。   As described above, the embodiment of the present invention has been disclosed in the above description, but the present invention is not limited to this. That is, various modifications can be made to the embodiment described above with respect to the mechanism, shape, material, quantity, position, arrangement, etc., without departing from the scope of the technical idea and object of the present invention. Which are included in the present invention.

１０ 浄水ボトル
１２ ボトル部
１４ 貯水部
１６ 嵌合雄部
１８ 雄螺子部
１９ 把持部
２０ 濾過部
３０ 蓋部材
３２ 蓋底部
３４ 蓋貫通孔
３６ 蓋側部
３８ 雌螺子部
４０ 弁部材
４２ 弁開閉部
５０ フィルタ収容部材
５２ フィルタ収容第１底部
５３ フィルタ収容突部
５４ フィルタ収容第１貫通孔
５６ フィルタ収容第２底部
５８ フィルタ収容第２貫通孔
６０ フィルタ収容底円筒部
６２ フィルタ収容側部
６４ 嵌合凹部
６６ 格子部
６８ 濾過フィルタ
６９ フィルタ固着部
７０ 圧力調整パイプ
７２ シール部材
８０ 台座
８２ 台座貫通孔
８４ 第１の空間部
８６ 第２の空間部
９０ 介在部材
９２ 介在部本体
９３ａ 介在外縁部
９３ｂ 介在中縁部
９４ 介在嵌合雄部
９６ 介在貫通孔
９８ 突出棒
９９ 導通孔
１００ ウォーターサーバー
１５０ サーバー本体
１７０ 嵌合雌部
１７２ サーバー貫通孔 DESCRIPTION OF SYMBOLS 10 Water purification bottle 12 Bottle part 14 Water storage part 16 Fitting male part 18 Male screw part 19 Gripping part 20 Filtration part 30 Cover member 32 Cover bottom part 34 Cover through-hole 36 Cover side part 38 Female screw part 40 Valve member 42 Valve opening / closing part 50 Filter housing member 52 Filter housing first bottom portion 53 Filter housing protrusion 54 Filter housing first through hole 56 Filter housing second bottom portion 58 Filter housing second through hole 60 Filter housing bottom cylindrical portion 62 Filter housing side portion 64 Fitting recess 66 Lattice portion 68 Filtration filter 69 Filter adhering portion 70 Pressure adjusting pipe 72 Seal member 80 Base 82 Base through hole 84 First space portion 86 Second space portion 90 Interposition member 92 Interposition portion main body 93a Interposition outer edge portion 93b 94 Interposition male part 96 Interposition through hole 98 Projection rod 99 Conduction hole 100 Water server 150 server main body 170 fitting female portion 172 server through hole

Claims (10)

水道水を濾過することにより浄水を得て、前記浄水をサーバー本体へと供給する浄水ボトルであって、
前記水道水を貯えるためのボトル部と、前記水道水を濾過して浄水を得るための濾過部とを備え、
前記ボトル部は、前記水道水が貯えられる貯水部と、前記貯水部から突出するように形成され、前記サーバー本体に形成された嵌合雌部に嵌合される中空の嵌合雄部とを含み、
前記濾過部が前記嵌合雄部の内部に収容されるように取り付けられることを特徴とする、浄水ボトル。 A purified water bottle that obtains purified water by filtering tap water and supplies the purified water to the server body,
A bottle part for storing the tap water, and a filtration part for obtaining purified water by filtering the tap water,
The bottle part includes a water storage part that stores the tap water, and a hollow fitting male part that is formed to protrude from the water storage part and is fitted to a fitting female part formed in the server body. Including
A water purification bottle, wherein the filtration part is attached so as to be accommodated inside the fitting male part. 前記濾過部は、
蓋底部に貫通孔が穿設された蓋部材と、
その内部を通過させることにより前記水道水を濾過する濾過フィルタと、
その内部に前記濾過フィルタを収容し、且つ前記ボトル部の嵌合雄部の内部に収容されるフィルタ収容部材とを含み、
前記嵌合雄部の先端部分に着脱自在に取り付けられる、請求項１に記載の浄水ボトル。 The filtration unit is
A lid member having a through-hole formed in the bottom of the lid;
A filtration filter for filtering the tap water by passing through its interior;
A filter housing member that houses the filtration filter therein and is housed inside a fitting male portion of the bottle portion;
The water purification bottle of Claim 1 attached to the front-end | tip part of the said fitting male part so that attachment or detachment is possible. 前記フィルタ収容部材は、その側部の前記ボトル部側の先端部分に格子部を備え、前記格子部は前記貯水部の内部に配設される、請求項２に記載の浄水ボトル。   The water purifying bottle according to claim 2, wherein the filter housing member includes a lattice portion at a tip portion on a side of the bottle portion, and the lattice portion is disposed inside the water storage portion. 前記フィルタ収容部材は、前記サーバー本体の側へ向かうほど幅方向に沿った横断部分の内径が小さくなる略テーパー状のフィルタ収容底部を含み、前記フィルタ収容底部の略中央には貫通孔が形成され、
前記濾過フィルタは、その底部が前記フィルタ収容底部の上端縁と同じ又はほぼ同じ高さ位置となるように配設される、請求項２または３に記載の浄水ボトル。 The filter housing member includes a substantially tapered filter housing bottom portion in which the inner diameter of the transverse portion along the width direction decreases toward the server main body, and a through hole is formed at a substantially center of the filter housing bottom portion. ,
The water filter bottle according to claim 2 or 3, wherein the filtration filter is disposed so that a bottom portion thereof is at the same or substantially the same height as an upper end edge of the filter housing bottom portion. 前記蓋部材は、前記蓋底部の端縁から立ち上がるように形成された蓋側部を含み、前記蓋側部の内面には前記嵌合雄部の先端部分の外面に形成された雄螺子部と螺合する雌螺子部が形成される、請求項２ないしは４のいずれかに記載の浄水ボトル。   The lid member includes a lid side portion formed so as to rise from an edge of the lid bottom portion, and an inner screw portion formed on an outer surface of a front end portion of the fitting male portion on the inner surface of the lid side portion; The water purification bottle in any one of Claim 2 thru | or 4 in which the internal thread part to screw together is formed. 前記蓋底部に穿設された貫通孔を開閉するための弁部材をさらに備える、請求項２ないしは５のいずれかに記載の浄水ボトル。   The water purification bottle according to any one of claims 2 to 5, further comprising a valve member for opening and closing a through hole drilled in the lid bottom. 請求項１〜６のいずれかに記載の浄水ボトルと、前記浄水ボトルが交換可能に取り付けられるサーバー本体とを備える、ウォーターサーバー。   A water server comprising the water purification bottle according to claim 1 and a server main body to which the water purification bottle is replaceably attached. 前記浄水ボトルの底部と前記サーバー本体の天部との間に介在するように配設される介在部材をさらに備える、請求項７に記載のウォーターサーバー。   The water server according to claim 7, further comprising an interposition member disposed so as to be interposed between a bottom portion of the water purification bottle and a top portion of the server body. 前記介在部材は、前記弁部材を底部側から押し広げるように開くための突出棒を含む、請求項８に記載のウォーターサーバー。   The water server according to claim 8, wherein the interposition member includes a protruding rod for opening the valve member so as to expand the valve member from the bottom side. 前記サーバー本体は、前記弁部材を底部側から押し広げるように開くための突出棒を含む、請求項７または８に記載のウォーターサーバー。   The water server according to claim 7 or 8, wherein the server main body includes a protruding bar for opening the valve member so as to expand the valve member from the bottom side.
JP2016134500A 2016-07-06 2016-07-06 Clean water bottle and water server with clean water bottle Pending JP2019147562A (en)

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GB9526386D0 (en) * 1995-12-22 1996-02-21 Diversey Equipment Technologie Dispenser
US20080047979A1 (en) * 2006-08-23 2008-02-28 Hung-Ming Lee Water supply cap
US7832599B2 (en) * 2007-07-16 2010-11-16 Rodney Laible Dispensing and/or dosing system
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