JPH0183490U - - Google Patents
Info
- Publication number
- JPH0183490U JPH0183490U JP1987174911U JP17491187U JPH0183490U JP H0183490 U JPH0183490 U JP H0183490U JP 1987174911 U JP1987174911 U JP 1987174911U JP 17491187 U JP17491187 U JP 17491187U JP H0183490 U JPH0183490 U JP H0183490U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical body
- water purifying
- straw
- water
- utility
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000010902 straw Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000012510 hollow fiber Substances 0.000 claims 1
- 238000000746 purification Methods 0.000 description 2
Description
第１図は本考案の浄水ストローの断面正面図、
第２図は従来の浄水ストローの断面正面図である
。
１０…浄水ストロー、１１…筒状体、１２…吸
い口パイプ、１３…マイクロフイルター、１５…
活性炭層、１９…逆止弁。
Figure 1 is a cross-sectional front view of the water purification straw of the present invention.
FIG. 2 is a cross-sectional front view of a conventional water purifying straw. DESCRIPTION OF SYMBOLS 10... Water purification straw, 11... Cylindrical body, 12... Suction pipe, 13... Micro filter, 15...
Activated carbon layer, 19...Check valve.
Claims (1)
内臓した筒状体に吸い口パイプを気密に取付けた
ことを特徴とする浄水ストロー。 ２ 前記筒状体と吸い口パイプとの間に、逆止弁
を設けたことを特徴とする実用新案登録請求の範
囲第１項記載の浄水ストロー。 ３ 前記筒状体の着水部側に、活性炭層を設けた
ことを特徴とする実用新案登録請求の範囲第１項
記載の浄水ストロー。[Claims for Utility Model Registration] 1. A water purifying straw characterized by having a cylindrical body containing a microfilter made of porous hollow fibers and a spout pipe airtightly attached thereto. 2. The water purifying straw according to claim 1, which is a registered utility model, characterized in that a check valve is provided between the cylindrical body and the mouthpiece pipe. 3. The water purifying straw according to claim 1, wherein an activated carbon layer is provided on the water landing part side of the cylindrical body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174911U JPH062799Y2 (en) | 1987-11-16 | 1987-11-16 | Clean water straws |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987174911U JPH062799Y2 (en) | 1987-11-16 | 1987-11-16 | Clean water straws |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0183490U true JPH0183490U (en) | 1989-06-02 |
| JPH062799Y2 JPH062799Y2 (en) | 1994-01-26 |
Family
ID=31466741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987174911U Expired - Lifetime JPH062799Y2 (en) | 1987-11-16 | 1987-11-16 | Clean water straws |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH062799Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994025399A1 (en) * | 1993-04-27 | 1994-11-10 | Yasuyuki Yamamoto | Portable water purifier |
-
1987
- 1987-11-16 JP JP1987174911U patent/JPH062799Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1994025399A1 (en) * | 1993-04-27 | 1994-11-10 | Yasuyuki Yamamoto | Portable water purifier |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH062799Y2 (en) | 1994-01-26 |