JPH0534796Y2 - - Google Patents
Info
- Publication number
- JPH0534796Y2 JPH0534796Y2 JP1987174910U JP17491087U JPH0534796Y2 JP H0534796 Y2 JPH0534796 Y2 JP H0534796Y2 JP 1987174910 U JP1987174910 U JP 1987174910U JP 17491087 U JP17491087 U JP 17491087U JP H0534796 Y2 JPH0534796 Y2 JP H0534796Y2
- Authority
- JP
- Japan
- Prior art keywords
- upper container
- water
- beverage
- water purifier
- container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 38
- 235000013361 beverage Nutrition 0.000 claims description 16
- 238000000746 purification Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 230000035622 drinking Effects 0.000 description 6
- 239000012510 hollow fiber Substances 0.000 description 4
- 239000004925 Acrylic resin Substances 0.000 description 3
- 229920000178 Acrylic resin Polymers 0.000 description 3
- 239000003651 drinking water Substances 0.000 description 3
- 235000020188 drinking water Nutrition 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000012629 purifying agent Substances 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は、水中の不純成分や細菌を除去して良
好な飲料水を得るのに便利な携帯用浄水器に関す
る。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a portable water purifier that is convenient for removing impurities and bacteria from water to obtain good drinking water.
〔従来の技術〕
従来の携帯用浄水器は、有底筒状の容器の上部
開口に、浄水フイルターと注水ノズルと加圧器と
を有する蓋部材を螺着し、容器内を加圧器で加圧
することにより、容器内の水をフイルターで浄化
してノズルから注水していた。[Prior Art] In a conventional portable water purifier, a lid member having a water purification filter, a water injection nozzle, and a pressurizer is screwed onto the upper opening of a cylindrical container with a bottom, and the inside of the container is pressurized by the pressurizer. As a result, the water in the container was purified using a filter and then injected through a nozzle.
しかし、上記の構造の浄水器では、比較的大型
で、かつ、構造が複雑になる上、注水に当つては
加圧器を繰返し操作しなければならず、面倒であ
るばかりか、携帯に不便であつた。
However, the water purifier with the above structure is relatively large and has a complicated structure, and when injecting water, the pressurizer must be operated repeatedly, which is not only troublesome but also inconvenient to carry. It was hot.
そこで本考案は、構造が簡単で携帯が容易な小
型携帯用浄水器を提供することを目的としてい
る。 Therefore, an object of the present invention is to provide a small portable water purifier that has a simple structure and is easy to carry.
上記目的達成のため本考案の浄水器は、底部に
浄水フイルターを設けた有底筒状の上容器と、該
上容器の下部に着脱自在に嵌合し、該上容器の内
径よりも小径でかつ上容器よりも大容量の飲料用
コツプとで構成される携帯用浄水器において、前
記上容器は、その周壁の内部下方に係合用突起を
周設し、底部中央に浄水フイルターを内外いずれ
からも螺着可能な螺着部を底部外方に突出形成
し、前記飲料用コツプは、その上部開口の外周
に、逆さにした上容器を飲料用コツプに被せた際
に前記係合用突起と係合する係合突起を周設し、
かつ、前記上容器の底部外方に突出形成した螺着
部に被着されキヤツプを設けたことを特徴として
いる。
In order to achieve the above object, the water purifier of the present invention has a bottomed cylindrical upper container with a water purification filter installed at the bottom, and is removably fitted to the lower part of the upper container, and has a diameter smaller than the inner diameter of the upper container. In a portable water purifier comprising a drinking cup with a larger capacity than the upper container, the upper container has an engaging protrusion around the inner lower part of its peripheral wall, and a water purifying filter is installed at the center of the bottom from either the inside or the outside. A threaded portion that can be screwed together is formed protruding outward from the bottom of the beverage top, and the beverage top is provided on the outer periphery of the upper opening to engage with the engaging protrusion when the upside-down upper container is placed over the beverage top. A mating protrusion is provided on the periphery,
The present invention is also characterized in that a cap is attached to a threaded portion projecting outwardly from the bottom of the upper container.
したがつて、使用しないときには、浄水フイル
ターを上容器の底部内側から螺着部に螺着せしめ
ると共に、該螺着部の上容器の底部外側にキヤツ
プを被着せしめ、かつ、飲料用コツプの上部開口
に上容器を逆さにして被せて両係合用突起同士を
係合せしめることにより、上容器、飲料用コツプ
及び浄水フイルターを一体的に係合し、かつ、浄
水フイルターを汚すことなく、コンパクトな形状
で携帯することができる。
Therefore, when not in use, the water purifying filter is screwed onto the threaded part from inside the bottom of the upper container, and a cap is placed on the outside of the bottom of the upper container at the threaded part, and the top of the beverage cup is screwed onto the threaded part. By placing the upper container upside down over the opening and engaging the two engagement protrusions, the upper container, drinking cup, and water filter can be integrally engaged, and the water filter can be kept clean and compact. The shape makes it portable.
以下、本考案の各実施例を図面に基づいて説明
する。
Hereinafter, each embodiment of the present invention will be described based on the drawings.
第１図及び第２図は本考案の一実施例を示すも
ので、携帯用浄水器１は、有底筒状の上容器２
と、該上容器２の下部に着脱自在に嵌合される飲
料用コツプ３とで構成されている。 FIGS. 1 and 2 show an embodiment of the present invention, in which a portable water purifier 1 has a bottomed cylindrical upper container 2.
and a beverage cup 3 that is removably fitted to the lower part of the upper container 2.
前記上容器２は、その周壁２ａの内部下方に飲
料用コツプ３との係合用突起２ｂが周設され、底
部２ｃの中央には、浄水フイルター４を上下いず
れからも螺着可能な螺着部２ｄが底部外方に突出
して形成され、さらに、底部２ｃの外側には、飲
料用コツプ３の嵌合部２ｅが設けられている。 The upper container 2 is provided with a protrusion 2b for engaging with the beverage cup 3 on the inner lower side of its peripheral wall 2a, and a threaded portion in the center of the bottom portion 2c to which the water purifying filter 4 can be threaded from either the top or the bottom. 2d is formed to protrude outward from the bottom, and furthermore, a fitting part 2e for the beverage cup 3 is provided on the outside of the bottom 2c.
飲料用コツプ３は、前記上容器２の内径よりも
小径の外径で、かつ、上容器２よりも大容量に形
成され、さらに、上部開口の外周に、逆さにした
上容器２を飲料用コツプ３に被せた際に上容器２
の係合用突起２に係合する係合突起３ａが周設さ
れている。 The beverage cup 3 has an outer diameter smaller than the inner diameter of the upper container 2 and a larger capacity than the upper container 2, and further has an inverted upper container 2 on the outer periphery of the upper opening. Upper container 2 when placed on top 3
An engaging protrusion 3a that engages with the engaging protrusion 2 is provided around the periphery.
浄水フイルター４は、前記上容器２の螺着部２
ｄに螺着される雄ねじ部４ａを有する筒状体４ｂ
内に、上方から順に、金網からなる第１フイルタ
ー５と、銀活性炭からなる浄化剤６と、繊維状の
第２フイルター７と、前記実施例と同様の多孔質
中空糸を有するマイクロフイルター８とを積層し
ている。 The water purification filter 4 is attached to the threaded portion 2 of the upper container 2.
A cylindrical body 4b having a male threaded portion 4a screwed onto d.
Inside, in order from the top, a first filter 5 made of wire mesh, a purifying agent 6 made of silver activated carbon, a second fibrous filter 7, and a microfilter 8 having porous hollow fibers similar to those in the above embodiment. are laminated.
該マイクロフイルター８は、内径約200〜
300μm、外径約300〜400μmでその周壁に縦約
1μm、横約0.1μmのスリツト状超微細孔を有する
多孔質中空糸を、その両端が筒状体４ｂの下方に
くるように折り返して束ね、さらに筒状体４ｂの
底部を塞ぐアクリル系樹脂に端部を埋め込んで、
先端をアクリル系樹脂の底面に露出させたもの
で、アクリル系樹脂は粘度が高いので、多孔質中
空糸内に侵入しないため、多孔質中空糸の通気性
及び通水性を確保でき、スリツト状超微細孔にて
雑菌、カビ、濁り、鉄サビ等を完全に除去するこ
とができる。 The microfilter 8 has an inner diameter of approximately 200 mm
300μm, outer diameter of about 300 to 400μm, and about vertical to the peripheral wall.
Porous hollow fibers with slit-like ultra-fine holes of 1 μm and about 0.1 μm in width are folded back and bundled so that both ends are below the cylindrical body 4b, and then wrapped in acrylic resin to close the bottom of the cylindrical body 4b. Embed the ends,
The tip is exposed on the bottom of the acrylic resin, and since the acrylic resin has a high viscosity, it does not penetrate into the porous hollow fibers, ensuring air permeability and water permeability of the porous hollow fibers. The microscopic pores can completely remove bacteria, mold, turbidity, iron rust, etc.
また、９は上容器２の底部外方に突出形成した
螺着部２ｄに被着されキヤツプである。 A cap 9 is attached to a threaded portion 2d projecting outward from the bottom of the upper container 2.
そして、飲料水を得るときには、上容器２の底
部外側から浄水フイルター４を螺着し、飲料用コ
ツプ３を上容器２の下部に嵌合し、上容器２に水
を注ぐと、浄水フイルター４で浄化された飲料水
が飲料用コツプ３に滴下する。 When obtaining drinking water, the water purification filter 4 is screwed on from the outside of the bottom of the upper container 2, the drinking cup 3 is fitted to the lower part of the upper container 2, and when water is poured into the upper container 2, the water purification filter 4 The purified drinking water drips into the drinking cup 3.
また、携帯する時には、第２図に示すように、
上容器２の底部内側から浄水フイルター４を螺着
し、上容器２の螺着部２ｄの底部外側にキヤツプ
９を被着し、飲料用コツプ３の上部開口に上容器
２を逆さにして被せ、係合用突起２ｂ，３ａ同士
を係合させてコンパクトな形状で携帯する。 Also, when carrying it, as shown in Figure 2,
The water filter 4 is screwed onto the bottom of the upper container 2 from the inside, the cap 9 is attached to the outside of the bottom of the threaded part 2d of the upper container 2, and the upper container 2 is placed upside down over the top opening of the beverage cup 3. , the engaging protrusions 2b and 3a are engaged with each other, and the device is carried in a compact shape.
本考案の携帯用浄水器は以上のように、底部に
浄水フイルターを設けた有底筒状の上容器の周壁
の内部下方に係合用突起を周設すると共に、底部
中央に浄水フイルターを内外いずれからも螺着可
能な螺着部を底部外方に突出形成し、前記上容器
の下部に着脱自在に嵌合し、該上容器の内径より
も小径でかつ上容器よりも大容量の飲料用コツプ
の上部開口の外周に、逆さにした上容器を飲料用
コツプに被せた際に前記係合用突起と係合する係
合突起を周設し、かつ、前記上容器の底部外方に
突出形成した螺着部に被着されキヤツプを設けた
ので、不使用時に、浄水フイルターを上容器の底
部内側から螺着部に螺着せしめると共に、該螺着
部の上容器の底部外側にキヤツプを被着せしめ、
かつ、飲料用コツプの上部開口に上容器を逆さに
して被せて両係合用突起同士を係合せしめること
により、上容器、飲料用コツプ及び浄水フイルタ
ーを一体的に係合し、かつ、浄水フイルターを汚
すことなく、コンパクトな形状で携帯することが
できる。
As described above, the portable water purifier of the present invention has a bottomed cylindrical upper container with a water purification filter installed at the bottom, an engaging protrusion is provided around the inside lower part of the peripheral wall, and a water purification filter is installed in the center of the bottom both inside and outside. For beverages having a smaller diameter than the inner diameter of the upper container and a larger capacity than the upper container, the screw portion is formed protruding outward from the bottom and can be screwed on from the bottom, and is removably fitted to the lower part of the upper container. An engaging protrusion that engages with the engaging protrusion when an inverted upper container is placed over the beverage top is provided around the outer periphery of the upper opening of the top, and is formed to protrude outward from the bottom of the upper container. Since a cap is attached to the threaded part, when not in use, the water filter can be screwed onto the threaded part from inside the bottom of the upper container, and the cap can be placed on the outside of the bottom of the upper container at the threaded part. Dress up,
By placing the upper container upside down over the upper opening of the drinking cup and engaging the engaging protrusions with each other, the upper container, the drinking cup, and the water purification filter are integrally engaged, and the water purifying filter is The compact design allows you to carry it around without getting it dirty.
第１図及び第２図は本考案の一実施例を示すも
ので、第１図は携帯用浄水器の使用状態の断面正
面図、第２図は携帯状態の断面正面図である。
１……携帯用浄水器、２……上容器、２ａ……
周壁、２ｂ……係合用突起、２ｃ……底部、２ｄ
……螺着部、３……飲料用コツプ、３ａ……係合
用突起、４……浄水フイルター、９……キヤツ
プ。
1 and 2 show an embodiment of the present invention, in which FIG. 1 is a sectional front view of the portable water purifier in use, and FIG. 2 is a sectional front view of the portable water purifier in the portable state. 1...Portable water purifier, 2...Upper container, 2a...
Peripheral wall, 2b...Engagement protrusion, 2c...Bottom, 2d
...Threaded portion, 3...Beverage cup, 3a...Engagement protrusion, 4...Water filter, 9...Cap.
Claims (1)
器と、該上容器の下部に着脱自在に嵌合し、該上
容器の内径よりも小径でかつ上容器よりも大容量
の飲料用コツプとで構成される携帯用浄水器にお
いて、前記上容器は、その周壁の内部下方に係合
用突起を周設し、底部中央に浄水フイルターを内
外いずれからも螺着可能な螺着部を底部外方に突
出形成し、前記飲料用コツプは、その上部開口の
外周に、逆さにした上容器を飲料用コツプに被せ
た際に前記係合用突起と係合する係合突起を周設
し、かつ、前記上容器の底部外方に突出形成した
螺着部に被着されキヤツプを設けたことを特徴と
する携帯用浄水器。 A bottomed cylindrical upper container with a water purification filter provided at the bottom, and a beverage cup that is detachably fitted to the lower part of the upper container and has a smaller diameter than the inner diameter of the upper container and a larger capacity than the upper container. In the portable water purifier, the upper container has an engaging protrusion around the inner lower part of its peripheral wall, and a threaded part on the outside of the bottom that allows the water purification filter to be screwed in from either the inside or the outside in the center of the bottom. The beverage top is formed to protrude, and the beverage top is provided with an engaging protrusion around the outer periphery of its upper opening that engages with the engagement projection when the upper container is placed upside down on the beverage top, and A portable water purifier, characterized in that a cap is provided on a threaded portion protruding outward from the bottom of the upper container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174910U JPH0534796Y2 (en) | 1987-11-16 | 1987-11-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174910U JPH0534796Y2 (en) | 1987-11-16 | 1987-11-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0183489U JPH0183489U (en) | 1989-06-02 |
| JPH0534796Y2 true JPH0534796Y2 (en) | 1993-09-02 |
Family
ID=31466740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174910U Expired - Lifetime JPH0534796Y2 (en) | 1987-11-16 | 1987-11-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0534796Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2566546Y2 (en) * | 1991-10-15 | 1998-03-30 | 九州日立マクセル株式会社 | Water purifier cartridge |
| CA2432899C (en) * | 2000-12-25 | 2009-07-21 | Mitsubishi Rayon Co., Ltd. | Pitcher type water purifier and purification cartridge for the water purifier |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61406A (en) * | 1984-06-13 | 1986-01-06 | Mitsubishi Rayon Co Ltd | Purification of aqueous liquid |
-
1987
- 1987-11-16 JP JP1987174910U patent/JPH0534796Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61406A (en) * | 1984-06-13 | 1986-01-06 | Mitsubishi Rayon Co Ltd | Purification of aqueous liquid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0183489U (en) | 1989-06-02 |
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