JPH0231194Y2 - - Google Patents
Info
- Publication number
- JPH0231194Y2 JPH0231194Y2 JP1983136036U JP13603683U JPH0231194Y2 JP H0231194 Y2 JPH0231194 Y2 JP H0231194Y2 JP 1983136036 U JP1983136036 U JP 1983136036U JP 13603683 U JP13603683 U JP 13603683U JP H0231194 Y2 JPH0231194 Y2 JP H0231194Y2
- Authority
- JP
- Japan
- Prior art keywords
- water
- insertion hole
- water passage
- pot
- ring
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 83
- 238000003780 insertion Methods 0.000 claims description 27
- 230000037431 insertion Effects 0.000 claims description 27
- 238000004891 communication Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 7
- 229920003002 synthetic resin Polymers 0.000 claims description 5
- 239000000057 synthetic resin Substances 0.000 claims description 5
- 239000008213 purified water Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- OKTJSMMVPCPJKN-BJUDXGSMSA-N carbon-11 Chemical class [11C] OKTJSMMVPCPJKN-BJUDXGSMSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Description
【考案の詳細な説明】
〔産業上の利用分野〕
本考案は浄水器、切換弁を有する浄水器に関す
る。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a water purifier and a water purifier having a switching valve.
従来の浄水器は、実開昭54−29966号公報に示
されているように、水栓に直結可能な接続部をボ
デーに設け、ボデーにコツク挿入孔を形成し、こ
のコツク挿入孔に交叉して通水路を形成し、この
通水路の一端を水栓に連通し、通水路の他端をコ
ツク挿入孔に連通し、コツク挿入孔に連通して原
水出口を形成し、コツク挿入孔内に切換弁のコツ
クを回転移動可能に挿入し、コツクに通水路とカ
ートリツジとの連通用の凹部および通水路と原水
出口との連通用切欠部を形成し、凹部と切欠部と
の間をシールするように０リングをコツクに配設
したものが公知である。前記通水路は所定の水量
を確保できる大きな孔径のものが１つで構成され
ている。又、０リングによるシール性能を確保す
るためにコツク挿入孔内に締代を有して配設され
ている。
As shown in Japanese Utility Model Application Publication No. 54-29966, conventional water purifiers have a body with a connection part that can be directly connected to a faucet, a Kotsuk insertion hole formed in the body, and a Kotsuk insertion hole that intersects with the Kotsuk insertion hole. One end of this water passage is connected to a water faucet, the other end of this water passage is connected to a Kotuku insertion hole, the raw water outlet is formed by communicating with the Kotuku insertion hole, and a raw water outlet is formed by communicating with the Kotuku insertion hole. A recess of the switching valve is rotatably inserted into the recess, a recess for communication between the water passage and the cartridge and a notch for communication between the water flow and the raw water outlet are formed in the receptacle, and a seal is formed between the recess and the notch. There is a known device in which the O-ring is arranged in a circular manner. The water passage is composed of one hole having a large hole diameter capable of securing a predetermined amount of water. In addition, in order to ensure the sealing performance of the O-ring, the O-ring is disposed within the insertion hole with a tightening margin.
かかる浄水器において、コツクを移動されて０
リングが通水路の孔の所に長期間放置されると、
０リングの締代の反力で通水路の孔内に大きく浮
上り、この状態でコツクを回転すると０リングが
切断されてしまうという課題があつた。
In such a water purifier, the water purifier is moved to 0.
If the ring is left in the waterway hole for a long time,
The reaction force of the O-ring's interference caused the O-ring to rise significantly into the hole of the water passage, and if the handle was rotated in this state, the O-ring would be cut off.
本考案は、かかる課題を解決するためになされ
たもので、水栓１に直結可能な接続部２を合成樹
脂製ボデー３に設け、前記ボデー３にコツク挿入
孔１７を形成し、このコツク挿入孔１７に交叉し
て通水路１０を形成し、この通水路１０の一端を
前記水栓１に連通し、前記通水路１０の他端を前
記コツク挿入孔１７に連通し、前記コツク挿入孔
１７に連通して原水出口８を形成し、前記コツク
挿入孔１７内に切換弁７のコツク５を移動可能に
挿入し、前記コツク５に前記通水路１０とカート
リツジ１３との連通用の凹部５５および前記通水
路１０と前記原水出口８との連通用の切欠部５０
を形成し、前記凹部５５と前記切欠部５０との間
をシールするように０リング６を前記コツク５に
配設してなる浄水器において、前記通水路１０を
複数個の孔により構成し、この孔の間の隔壁部６
３の内端面を前記コツク挿入孔１７の内面と同一
面にしたことを特徴とする浄水器としたものであ
る。
The present invention was made to solve this problem, and includes a synthetic resin body 3 with a connection part 2 that can be directly connected to a water faucet 1, a pot insertion hole 17 formed in the body 3, and a connection part 2 that can be directly connected to a water faucet 1. A water passage 10 is formed to intersect with the hole 17, one end of this water passage 10 is communicated with the faucet 1, the other end of the water passage 10 is communicated with the cock insertion hole 17, and the water passage 10 is connected to the water faucet 1. The socket 5 of the switching valve 7 is movably inserted into the socket insertion hole 17 to form a raw water outlet 8, and the socket 5 is provided with a recess 55 for communication between the water passage 10 and the cartridge 13; Notch 50 for communication between the water passage 10 and the raw water outlet 8
In the water purifier, the O-ring 6 is arranged on the pot 5 so as to form a seal between the recess 55 and the notch 50, and the water passage 10 is constituted by a plurality of holes, Partition wall 6 between these holes
This water purifier is characterized in that the inner end surface of the water purifier 3 is flush with the inner surface of the pot insertion hole 17.
かかる浄水器によれば、通水路１０が複数個の
孔で構成され、この孔の間の隔壁部６３の内端面
をコツク挿入孔１７の内面と同一面にしたので、
コツク５を移動させて０リング６が通水路１０の
孔の所に長期間放置されても、０リング６の中央
部が隔壁部６３の内端面に常時接触し、０リング
６が通水路１０の孔内に浮上ることがない。従つ
て、コツク５をこの状態から移動させても０リン
グ６の損傷を防止できる。又、合成樹脂製ボデー
３のコツク挿入孔１７とこれに交叉する通水路１
０とは２つの成形型を単に組合せるのみで成形可
能であるので、製作が容易である。
According to this water purifier, the water passage 10 is composed of a plurality of holes, and the inner end surface of the partition wall 63 between the holes is made flush with the inner surface of the insertion hole 17.
Even if the O-ring 6 is left in the hole of the water passage 10 for a long time by moving the cock 5, the center part of the O-ring 6 will always be in contact with the inner end surface of the partition wall 63, and the O-ring 6 will remain in the water passage 10. It does not float into the hole. Therefore, even if the handle 5 is moved from this state, damage to the O-ring 6 can be prevented. In addition, there is a hole 17 in the synthetic resin body 3 and a water passage 1 that intersects with the insertion hole 17.
0 can be molded by simply combining two molds, so it is easy to manufacture.
以下、本考案の一実施例を第１図〜第６図に基
づいて説明する。合成樹脂製ボデー３は水栓１に
直結可能な接続部２を有している。ボデー３には
コツク挿入孔１７が形成されている。このコツク
挿入孔１７は、一端が開口し、他端がカートリツ
ジ１３に連通するように形成されている。ボデー
３にはこのコツク挿入孔１７に交叉して複数個の
孔により構成した通水路１０が形成されている。
この通水路１０は、一端が水栓１に連通し、他端
がコツク挿入孔１７に連通するように形成されて
いる。この通水路１０は、一端が水栓１に連通
し、他端がコツク挿入孔１７に連通するよう形成
されている。この通水路１０の各孔の間に隔壁部
６３の内端面はコツク挿入孔１７の内面と同一面
となつている。ボデー３には連通路１０に対抗し
て原水出口８が形成されている。前記コツク挿入
孔１７内には回転移動可能なコツク５が挿入され
ている。コツク５の一端は、ボデー３の外部に突
出しており、ダイヤル４が固着され、ダイヤル４
を回転することによりコツク５を回転することが
できる。通水路１０および原水出口８に対応する
コツク５の部分に凹部５５および切欠部５０が形
成されている。凹部５５は連通路１０とカートリ
ツジ１３とを連通するためのものであり、切欠部
５０は連通路１０と原水出口８とを連通するため
のものである。前記凹部５５と切欠部５０との間
をシールするように０リング６がコツク５の外周
に配設されている。通水路１０を構成する各孔の
径ｄは０リング６の線径Ｗより小さく設定してあ
る。コツク５の開口側に更に０リング６１が配設
されている。切換弁７はダイヤル４、コツク５、
０リング６，６１より構成されている。ボデー３
の他側には下面に開口する浄水出口９が形成され
ている。活性炭１１とフイルタ１２等を内蔵した
カートリツジ１３は、ボデー３の他側上面に着脱
自在に取付けられている。このカートリツジ１３
を覆つてフイルタケース１４がボデー３に固着さ
れている。カートリツジ１３とフイルタケース１
４とは０リング６２によりシールされている。こ
れによつて、コツク挿入孔１７と浄水出口９とは
カートリツジ１３を介して連通される。
Hereinafter, one embodiment of the present invention will be described based on FIGS. 1 to 6. The synthetic resin body 3 has a connecting portion 2 that can be directly connected to the faucet 1. The body 3 has a hole 17 formed therein. The insertion hole 17 is open at one end and communicated with the cartridge 13 at the other end. A water passageway 10 is formed in the body 3 so as to intersect with the insertion hole 17 and is constituted by a plurality of holes.
This water passage 10 is formed so that one end communicates with the water faucet 1 and the other end communicates with the pot insertion hole 17. The water passage 10 is formed so that one end communicates with the faucet 1 and the other end communicates with the pot insertion hole 17. The inner end surface of the partition wall 63 between each hole of the water passage 10 is flush with the inner surface of the insertion hole 17. A raw water outlet 8 is formed in the body 3 in opposition to the communication path 10. A rotatably movable socket 5 is inserted into the socket insertion hole 17. One end of the pot 5 protrudes to the outside of the body 3, and a dial 4 is fixed to the dial 4.
By rotating , the kettle 5 can be rotated. A recess 55 and a notch 50 are formed in a portion of the pot 5 corresponding to the water passage 10 and the raw water outlet 8. The recess 55 is for communicating the communication path 10 and the cartridge 13, and the notch 50 is for communicating the communication path 10 and the raw water outlet 8. An O-ring 6 is disposed around the outer periphery of the pot 5 so as to seal between the recess 55 and the notch 50. The diameter d of each hole constituting the water passage 10 is set smaller than the wire diameter W of the O-ring 6. An O-ring 61 is further disposed on the opening side of the pot 5. The switching valve 7 has a dial 4, a cock 5,
It is composed of O-rings 6 and 61. body 3
On the other side, a purified water outlet 9 is formed which opens to the lower surface. A cartridge 13 containing activated carbon 11, a filter 12, etc. is detachably attached to the upper surface of the other side of the body 3. This cartridge 13
A filter case 14 is fixed to the body 3 so as to cover it. Cartridge 13 and filter case 1
4 and is sealed by an O ring 62. Thereby, the socket insertion hole 17 and the purified water outlet 9 are communicated via the cartridge 13.
而して、ダイヤル４を操作して切換弁７を原水
側にすると、通水路１０が切欠部５０と連通し、
水栓１からの水は通水路１０を経て切欠部５０を
通り、原水出口８より流出する。又、ダイヤル４
を操作して切換弁７を浄水側にすると、通水路１
０が凹部５５に連通し、水栓１からの水は通水路
１０を経て凹部５５を通り、コツク挿入孔１７を
経てカートリツジ１３に至り、活性炭１１、フイ
ルタ１２にて浄水され、浄水出口９より流水す
る。 Then, when the dial 4 is operated and the switching valve 7 is set to the raw water side, the water passage 10 communicates with the notch 50,
Water from the faucet 1 passes through the water passage 10, the notch 50, and flows out from the raw water outlet 8. Also, dial 4
When the switching valve 7 is set to the purified water side by operating the
0 communicates with the recess 55, water from the faucet 1 passes through the water passage 10, through the recess 55, through the pot insertion hole 17 and reaches the cartridge 13, where it is purified by activated carbon 11 and filter 12, and from the purified water outlet 9. Run water.
かかる浄水器によれば、通水路１０が複数個の
孔で構成され、この孔の間の隔壁部６３の内端面
をコツク挿入孔１７の内面と同一面にしたので、
コツク５を移動させて０リング６が通水路１０の
孔の所に長期間放置されても、０リング６の中央
部が隔壁部６３の内端面に常時接触し、０リング
６が通水路１０の孔内に浮上ることがない。従つ
て、コツク５をこの状態から移動させても０リン
グ６の損傷を防止できる。又、合成樹脂製ボデー
３のコツク挿入孔１７とこれに交叉する通水路１
０とは２つの成形型を単に組合せるのみで成形可
能であるので、製作が容易である。 According to this water purifier, the water passage 10 is composed of a plurality of holes, and the inner end surface of the partition wall 63 between the holes is made flush with the inner surface of the insertion hole 17.
Even if the O-ring 6 is left in the hole of the water passage 10 for a long time by moving the cock 5, the center part of the O-ring 6 will always be in contact with the inner end surface of the partition wall 63, and the O-ring 6 will remain in the water passage 10. It does not float into the hole. Therefore, even if the handle 5 is moved from this state, damage to the O-ring 6 can be prevented. In addition, the hole 17 of the synthetic resin body 3 and the water passage 1 that intersects therewith.
0 can be molded by simply combining two molds, so it is easy to manufacture.
本考案によれば、０リングの損傷を防止して信
頼性が高く、しかも製作が容易な浄水器を提供す
ることができる。
According to the present invention, it is possible to provide a water purifier that prevents damage to the O-ring, has high reliability, and is easy to manufacture.
第１図は本考案の浄水器の縦断面図、第２図は
同浄水器の斜視図、第３図は同浄水器の切換弁の
斜視図、第４図は同切換弁の縦断面図、第５図は
第１図の−断面図、第６図は同浄水器のコツ
クを除いた状態の要部断面図である。
１……水栓、２……接続部、３……ボデー、５
……コツク、６……０リング、７……切換弁、８
……原水出口、１０……通水路、１３……カート
リツジ、１７……コツク挿入孔、５０……切欠
部、５５……凹部、６３……隔壁部。
Fig. 1 is a longitudinal sectional view of the water purifier of the present invention, Fig. 2 is a perspective view of the water purifier, Fig. 3 is a perspective view of the switching valve of the water purifier, and Fig. 4 is a longitudinal sectional view of the switching valve. , FIG. 5 is a cross-sectional view of FIG. 1, and FIG. 6 is a cross-sectional view of the main part of the water purifier with the top removed. 1... Faucet, 2... Connection part, 3... Body, 5
...Kotuku, 6...0 ring, 7...Switching valve, 8
. . . Raw water outlet, 10 . . . Water passage, 13 . . . Cartridge, 17 .
Claims (1)
ー３に設け、前記ボデー３にコツク挿入孔１７を
形成し、このコツク挿入孔１７に交叉して通水路
１０を形成し、この通水路１０の一端を前記水栓
１に連通し、前記通水路１０の他端を前記コツク
挿入孔１７に連通し、前記コツク挿入孔１７に連
通して原水出口８を形成し、前記コツク挿入孔１
７内に切換弁７のコツク５を移動可能に挿入し、
前記コツク５に前記通水路１０とカートリツジ１
３との連通用の凹部５５および前記通水路１０と
前記原水出口８との連通用の切欠部５０を形成
し、前記凹部５５と前記切欠部５０との間をシー
ルするようにＯリング６を前記コツク５に配設し
てなる浄水器において、前記通水路１０を複数個
の孔により構成し、この孔の間の隔壁部６３の内
端面を前記コツク挿入孔１７の内面と同一面にし
たことを特徴とする浄水器。 A connecting portion 2 that can be directly connected to a water faucet 1 is provided in a synthetic resin body 3, a pot insertion hole 17 is formed in the body 3, a water passage 10 is formed crossing this water tap insertion hole 17, and a water passage 10 is formed in the body 3. One end of the water passage 10 is communicated with the faucet 1, the other end of the water passage 10 is communicated with the pot insertion hole 17, and the raw water outlet 8 is formed by communicating with the pot insertion hole 17.
Insert the switch 5 of the switching valve 7 movably into 7,
The water passage 10 and the cartridge 1 are connected to the pot 5.
3 and a cutout 50 for communication between the water passageway 10 and the raw water outlet 8, and an O-ring 6 to seal between the recess 55 and the cutout 50. In the water purifier arranged in the pot 5, the water passage 10 is constituted by a plurality of holes, and the inner end surface of the partition wall 63 between the holes is flush with the inner surface of the pot insertion hole 17. A water purifier characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13603683U JPS6042395U (en) | 1983-08-31 | 1983-08-31 | water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13603683U JPS6042395U (en) | 1983-08-31 | 1983-08-31 | water purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6042395U JPS6042395U (en) | 1985-03-25 |
| JPH0231194Y2 true JPH0231194Y2 (en) | 1990-08-22 |
Family
ID=30305993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13603683U Granted JPS6042395U (en) | 1983-08-31 | 1983-08-31 | water purifier |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6042395U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4821082U (en) * | 1971-07-21 | 1973-03-09 | ||
| JPS5429966B2 (en) * | 1973-11-01 | 1979-09-27 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5429966U (en) * | 1977-08-02 | 1979-02-27 |
-
1983
- 1983-08-31 JP JP13603683U patent/JPS6042395U/en active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4821082U (en) * | 1971-07-21 | 1973-03-09 | ||
| JPS5429966B2 (en) * | 1973-11-01 | 1979-09-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6042395U (en) | 1985-03-25 |
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