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JP4141364B2 - Water purifier and water purifier cartridge - Google Patents

Water purifier and water purifier cartridge Download PDF

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Publication number
JP4141364B2
JP4141364B2 JP2003343534A JP2003343534A JP4141364B2 JP 4141364 B2 JP4141364 B2 JP 4141364B2 JP 2003343534 A JP2003343534 A JP 2003343534A JP 2003343534 A JP2003343534 A JP 2003343534A JP 4141364 B2 JP4141364 B2 JP 4141364B2
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outflow
water purifier
water
shower
faucet
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JP2005103497A (en
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哲男 大関
裕人 湯浅
拓哉 上野
浩一 徳久
正鷹 岡田
敦 加賀
雄治 小野
昇一 末永
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Duskin Co Ltd
Osaka Gas Chemicals Co Ltd
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Osaka Gas Chemicals Co Ltd
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Description

本発明は、蛇口から吐出された原水を受け入れる状態で前記蛇口に接続される蛇口接続部と、前記蛇口接続部から流入した原水の流出先を直流用流出路とシャワー用流出路と浄水用流出路とに択一的に切り換える流路切換機構とが設けられた浄水器本体と、
前記浄水器本体に対して着脱自在に構成され、前記浄水用流出路から受け入れた原水を浄化する浄化部と、前記浄化部で浄化された浄水を吐出する浄水用吐出口とが設けられた浄水器カートリッジとからなる浄水器、及び、その浄水器に設けられる浄水器カートリッジに関する。
The present invention provides a faucet connection part connected to the faucet in a state of receiving raw water discharged from the faucet, and a direct water outflow path, a shower outflow path, and a clean water outflow destination for the raw water flowing in from the faucet connection part. A water purifier body provided with a flow path switching mechanism that selectively switches to a path;
Purified water configured to be detachable with respect to the water purifier main body and provided with a purifying unit for purifying raw water received from the water purifying outflow passage, and a water purifying discharge port for discharging purified water purified by the purifying unit The present invention relates to a water purifier comprising a water purifier cartridge and a water purifier cartridge provided in the water purifier.

従来、家庭用等の浄水器としては、上記のように、蛇口に接続される浄水器本体と、その浄水器本体に着脱自在に構成された浄水器カートリッジとからなるものがある(例えば、特許文献1〜3参照)。このような浄水器は、浄水器カートリッジが濾過材等からなる浄化部の浄化性能低下により古くなった場合に、その古くなった浄水器カートリッジのみを新しいものに交換して、浄化性能を一定以上に保持することができ、更に、蛇口に接続される蛇口接続部や原水の流出先を切り換える流路切換機構が設けられた浄水器本体については、取り替える必要がないので、蛇口に接続したまま再利用することで、低コスト化を図ることができる。   Conventionally, as a water purifier for home use, as described above, there is a water purifier main body connected to a faucet and a water purifier cartridge configured to be detachably attached to the water purifier main body (for example, a patent) References 1-3). In such a water purifier, when the water purifier cartridge becomes old due to the deterioration of the purification performance of the purification section made of filter material, etc., the old water purifier cartridge is replaced with a new one, and the purification performance is more than a certain level. In addition, the water purifier body provided with the faucet connection part connected to the faucet and the flow path switching mechanism for switching the raw water outflow destination does not need to be replaced. By using it, the cost can be reduced.

このような浄水器において、流路切換機構から浄水用流出路に流出した原水については、浄水器カートリッジ側に送られ、浄水器カートリッジに設けられた浄化部を通流した後に浄水用吐出口から吐出されるのであるが、流路切換機構から直流用流出路及びシャワー用流出路に流出した原水については、浄化する必要がないので浄水器カートリッジ側に送られることなく、そのまま浄水器本体において蛇口の原水吐出方向に沿った下方付近に形成された直流用吐出口やシャワー用吐出口に送られる。
なお、直流用吐出口とは、原水を散水させることなく直流状態で吐出するように形成された開口であり、シャワー用吐出口とは、原水をシャワー状に散水するように吐出させるように形成された開口である。
In such a water purifier, the raw water that has flowed out from the flow path switching mechanism to the water purifying outflow passage is sent to the water purifier cartridge side, and after flowing through the purifying section provided in the water purifier cartridge, from the water purifying discharge port. The raw water that is discharged from the flow path switching mechanism to the DC outflow passage and the shower outflow passage does not need to be purified, so it is not sent to the water purifier cartridge side, and the faucet in the main body of the water purifier is used as it is. To a direct current discharge port or a shower discharge port formed in the vicinity of the lower portion along the raw water discharge direction.
The direct current discharge port is an opening formed to discharge the raw water in a direct current state without sprinkling the raw water, and the shower discharge port is formed to discharge the raw water so as to spray the water. It is a made opening.

特開2003−28639号公報JP 2003-28639 A 特開2003−282847号公報JP 2003-282847 A 特開2003−282848号公報JP 2003-282848 A

上記のような浄水器のシャワー用吐出口は、比較的勢い良く原水を散水することにより、その散水した原水が食器に付着する汚れと共に跳ね返ってきたり、多数の小孔で構成されていることにより、その小孔が水垢等により閉鎖してしまうなどのように、他の吐出口と比較して、比較的汚れやすいものであった。
そして、従来の浄水器においては、このようにシャワー用吐出口が汚れた場合には、それを定期的に清掃するという労力が必要であった。
The shower outlet of the water purifier as described above is made up of a large number of small holes by sprinkling raw water with a relatively strong force so that the sprinkled raw water rebounds along with dirt adhering to the tableware. As compared with other discharge ports, the small holes are relatively easily contaminated, such as being closed by scales.
And in the conventional water purifier, when the discharge outlet for showers became dirty in this way, the effort of cleaning it regularly was required.

本発明は、上記の課題に鑑みてなされたものであり、その目的は、シャワー用吐出口の清掃を必要としない浄水器及び浄水器カートリッジを提供する点にある。   This invention is made | formed in view of said subject, The objective is to provide the water purifier and water purifier cartridge which do not require cleaning of the discharge outlet for showers.

上記目的を達成するための本発明に係る浄水器の第1特徴構成は、蛇口から吐出された原水を受け入れる状態で前記蛇口に接続される蛇口接続部と、前記蛇口接続部から流入した原水の流出先を直流用流出路とシャワー用流出路と浄水用流出路とに択一的に切り換える流路切換機構とが設けられた浄水器本体と、
前記浄水器本体に対して着脱自在に構成され、前記浄水用流出路から受け入れた原水を浄化する浄化部と、前記浄化部で浄化された浄水を吐出する浄水用吐出口とが設けられた浄水器カートリッジとからなる浄水器であって、
前記浄水器本体に、前記直流用流出路に流出した原水を直流状態で吐出する直流用吐出口が設けられ、
前記浄水器カートリッジに、前記シャワー用流出路から受け入れた原水をシャワー状で吐出するシャワー用吐出口が設けられている点にある。
In order to achieve the above object, the first characteristic configuration of the water purifier according to the present invention includes a faucet connection portion connected to the faucet in a state of receiving the raw water discharged from the faucet, and raw water flowing from the faucet connection portion. A water purifier body provided with a flow path switching mechanism that selectively switches the outflow destination to a DC outflow path, a shower outflow path, and a purified water outflow path;
Purified water configured to be detachable with respect to the water purifier main body and provided with a purifying unit for purifying raw water received from the water purifying outflow passage, and a water purifying discharge port for discharging purified water purified by the purifying unit A water purifier consisting of a water purifier cartridge,
The water purifier main body is provided with a direct current discharge port for discharging the raw water flowing into the direct current outflow passage in a direct current state,
The water purifier cartridge is provided with a shower outlet for discharging raw water received from the shower outlet channel in a shower form.

上記浄水器の第1特徴構成によれば、浄水器本体側に設けられた直流用吐出口とは異なって、比較的汚れやすいシャワー用吐出口を浄水器カートリッジ側に設けることで、浄水器カートリッジの交換の際に、汚れたシャワー用吐出口も新しいものに交換されることになる。従って、シャワー用吐出口の清掃を必要としない浄水器を実現できる。
また、比較的汚れ難い直流用吐出口については、浄水器本体側に設けることで、直流用流出路の取り回しのためのスペースを最小限とすることができ、浄水器本体及び浄水器カートリッジの小型化を実現することができる。
According to the first characteristic configuration of the water purifier, unlike the DC discharge port provided on the water purifier main body side, a shower discharge port that is relatively easy to get dirty is provided on the water purifier cartridge side. At the time of replacement, the dirty shower outlet is also replaced with a new one. Therefore, the water purifier which does not need cleaning of the discharge outlet for showers is realizable.
In addition, the DC discharge outlet, which is relatively difficult to get dirty, can be provided on the water purifier main body side to minimize the space for handling the DC outflow path, and the water purifier main body and the water purifier cartridge are small. Can be realized.

本発明に係る浄水器の第2特徴構成は、上記浄水器の第1特徴構成に加えて、前記浄水器カートリッジが、前記浄水器本体の側方に位置する状態で、前記浄水器本体に装着されるように構成されている点にある。   The 2nd characteristic structure of the water purifier which concerns on this invention attaches to the said water purifier main body in the state which the said water purifier cartridge is located in the side of the said water purifier main body in addition to the 1st characteristic structure of the said water purifier. It is in the point where it is constituted.

上記浄水器の第2特徴構成によれば、浄水器カートリッジが浄水器本体の側方に位置して浄水器本体に装着されるので、鉛直方向における装置寸法を小さくすることができる。更に、浄水器本体に設けた直流用吐出口と、浄水器カートリッジに設けたシャワー用吐出口及び浄水用吐出口とを鉛直方向に沿って略同じ位置に配置して、同じ高さから水が吐出され、使い勝手が良好な浄水器を実現することができる。   According to the 2nd characteristic structure of the said water purifier, since the water purifier cartridge is located in the side of a water purifier main body and is mounted | worn with a water purifier main body, the apparatus dimension in a perpendicular direction can be made small. Furthermore, the discharge outlet for DC provided in the water purifier main body, the discharge outlet for shower and the discharge outlet for water purification provided in the water purifier cartridge are arranged at substantially the same position along the vertical direction, so that water can be discharged from the same height. A water purifier that is discharged and has good usability can be realized.

本発明に係る浄水器の第3特徴構成は、上記浄水器の第2特徴構成に加えて、前記蛇口接続部が、前記浄水器本体を前記蛇口に対して前記蛇口の軸心周りに相対回転自在に構成されている点にある。   According to a third characteristic configuration of the water purifier according to the present invention, in addition to the second characteristic configuration of the water purifier, the faucet connection portion rotates the water purifier body relative to the faucet around an axis of the faucet. It is in the point that it is configured freely.

上記浄水器の第3特徴構成によれば、浄水器本体の側方に配置された浄水器カートリッジに設けられ蛇口に対して側方に偏心した位置に配置されたシャワー用吐出口を、蛇口の軸心周りに回転させることができので、そのシャワー用吐出口をできるだけ広範囲に移動させて、原水を散水させることができる。即ち、蛇口を中心とし、蛇口に対するシャワー用吐出口の偏心距離を半径とした円周上に、シャワー用吐出口を移動させ原水を散水することができ、例えば、蛇口が水平線に沿って移動可能な場合には、蛇口の移動線を中心にして上記偏心距離の2倍の幅の範囲内に上記シャワー用吐出口を移動させて原水を散水することができる。   According to the 3rd characteristic structure of the said water purifier, the discharge outlet for showers provided in the water purifier cartridge arrange | positioned at the side of the water purifier main body, and arrange | positioned in the position eccentric to the side with respect to the faucet, Since it can be rotated around the axis, the discharge outlet for shower can be moved as widely as possible to spray raw water. That is, the shower outlet can be moved and the raw water can be sprinkled on the circumference centered on the faucet and the radius of the eccentric distance of the shower outlet with respect to the faucet. For example, the faucet can move along the horizontal line. If this is the case, the raw water can be sprinkled by moving the shower outlet within the range of twice the eccentric distance around the faucet moving line.

本発明に係る浄水器の第4特徴構成は、上記浄水器の第1から第3の何れかの特徴構成に加えて、前記蛇口接続部から原水が流入する流入室と、前記流入室の側壁に開口する3つの流出口と、前記夫々の流出口から水平方向に沿って延出し前記直流用流出路と前記シャワー用流出路と前記浄水用流出路との夫々に連通する3つの流出室とを設けて、前記流路切換機構が前記3つの流出口を択一的に開放して前記流出先を切り換えるように構成され、
前記3つの流出室が、同一平面上に配置された側方流出室と前記側方流出室の間の下方に配置された中央流出室とからなり、
前記中央流出室が、前記中央流出室の下方に延出する前記直流用流出路に連通され、前記夫々の側方流出室が、前記夫々の側方流出室の下方且つ前記中央流出室の側方に配置された前記シャワー用流出路と前記浄水用流出路との夫々に連通されている点にある。
In addition to any one of the first to third characteristic configurations of the water purifier, the fourth characteristic configuration of the water purifier according to the present invention includes an inflow chamber into which raw water flows from the tap connection portion, and a side wall of the inflow chamber. And three outflow chambers extending in a horizontal direction from the respective outflow ports and communicating with the direct current outflow passage, the shower outflow passage, and the purified water outflow passage, respectively. And the flow path switching mechanism is configured to selectively open the three outflow ports and switch the outflow destination,
The three outflow chambers are composed of a side outflow chamber disposed on the same plane and a central outflow chamber disposed below the side outflow chamber,
The central outflow chamber is communicated with the direct current outflow passage extending below the central outflow chamber, and each of the side outflow chambers is below the respective side outflow chamber and on the side of the central outflow chamber. It is in the point which is connected to each of the outflow passage for showers and the outflow passage for water purification arranged in the direction.

上記浄水器の第4特徴構成によれば、シャワー用流出路に連通する側方流出室と、浄水用流出路に連通する側方流出室が、直流用流出路に連通する中央流出室の両側且つ上方に並設されているので、直流用流出路を挟む両側方に、夫々の側方流出室から浄水器カートリッジ側に向けて折り返されるシャワー用流出路と浄水用流出路とを配置することができ、鉛直方向において一層小型化を実現することができる。
また、直流用流出路に連通する中央流出室が、側方流出室よりも下方に配置されているが、その中央流出室の下方に直流用吐出口を形成し、直流流出路を中央流出室から直下に延出するように形成することで、中央流出室の下方における直流流出路の取り回しのために必要なスペースを最小限とし、一層の小型化を図ることができる。
According to the 4th characteristic structure of the said water purifier, the side outflow chamber connected to the outflow path for showers, and the side outflow chamber connected to the outflow path for purified water are both sides of the central outflow chamber connected to the outflow path for DC In addition, the shower outlet and the outlet for water purification that are folded back from the respective side outlet chambers toward the water purifier cartridge side are arranged on both sides of the DC outlet passage because they are juxtaposed upward. And further downsizing can be realized in the vertical direction.
In addition, the central outflow chamber communicating with the DC outflow passage is disposed below the side outflow chamber, but a direct current discharge port is formed below the central outflow chamber, and the direct current outflow passage is connected to the central outflow chamber. By forming it so as to extend directly below, the space required for the direct current outflow path below the central outflow chamber can be minimized and further miniaturization can be achieved.

本発明に係る浄水器の第5特徴構成は、上記浄水器の第4特徴構成に加えて、前記流路切換機構が、前記夫々の流出室に、前記流出口を開閉自在な弁体と共に移動して前記流出口を開状態とする開位置と前記流出口を閉状態とする閉位置との間で移動自在な従動部材を設け、前記夫々の弁体を前記開位置から前記閉位置に向けて弾性的に付勢する付勢部材を設け、前記夫々の流出室の前記流出口とは反対側に、前記夫々の従動部材を択一的に前記閉位置から前記開位置に移動させて、前記夫々の流出口を択一的に開状態とする操作部を設けて構成されている点にある。   According to a fifth characteristic configuration of the water purifier according to the present invention, in addition to the fourth characteristic configuration of the water purifier, the flow path switching mechanism moves the outlet to the respective outflow chambers together with a valve body that can be opened and closed. A follower member is provided that is movable between an open position that opens the outlet and a closed position that closes the outlet, and each valve element is directed from the open position toward the closed position. A biasing member that elastically biases each of the outflow chambers on the opposite side of the outflow port, and selectively moves each of the driven members from the closed position to the open position; In the point which is provided and provided with the operation part which makes the said each outflow port alternatively open.

上記浄水器の第5特徴構成によれば、流路切換機構において、夫々の流出室に内挿配置された夫々の従動部材を択一的に閉位置から開位置に移動させて前記夫々の弁体を択一的に流出口から離間させて開状態とするための操作部を、前記夫々の流出室の前記流出口とは反対側の前記流入室及び流出室の側方に配置することができるので、鉛直方向において一層小型化を実現することができる。
また、3つの流出室が、同一平面上に並設された2つの側方流出室と、その側方流出室との間の下方に配置された中央流出室とからなるので、夫々の流出室に内挿された夫々の従動部材の操作部側の端部が、逆三角形の各頂点に配置されることになり、操作部により、その逆三角形の中心から夫々の従動部材を移動させるための構造を、できるだけ簡単且つ小型化することができる。
According to the 5th characteristic structure of the said water purifier, in each flow-path switching mechanism, each follower member inserted and arrange | positioned by each outflow chamber is selectively moved from a closed position to an open position, and said each valve An operation portion for selectively separating the body from the outflow port to be in an open state may be disposed on the side of the inflow chamber and the outflow chamber opposite to the outflow port of each of the outflow chambers. Therefore, further downsizing can be realized in the vertical direction.
In addition, since the three outflow chambers are composed of two side outflow chambers arranged in parallel on the same plane and a central outflow chamber disposed below the side outflow chamber, each outflow chamber The end on the operation part side of each driven member inserted in the is placed at each vertex of the inverted triangle, and the operating part is used to move each driven member from the center of the inverted triangle. The structure can be made as simple and compact as possible.

上記目的を達成するための本発明に係る浄水器カートリッジの第1特徴構成は、蛇口から吐出された原水を受け入れる状態で前記蛇口に接続される蛇口接続部と、前記蛇口接続部から流入した原水の流出先を直流用流出路とシャワー用流出路と浄水用流出路とに択一的に切り換える流路切換機構とが設けられた浄水器本体に対して着脱自在に構成され、前記浄水用流出路から受け入れた原水を浄化する浄化部と、前記浄化部で浄化された浄水を吐出する浄水用吐出口とが設けられた浄水器カートリッジであって、
前記シャワー用流出路から受け入れた原水をシャワー状で吐出するシャワー用吐出口が設けられている点にある。
In order to achieve the above object, the first characteristic configuration of the water purifier cartridge according to the present invention includes a faucet connecting portion connected to the faucet in a state of receiving raw water discharged from the faucet, and raw water flowing from the faucet connecting portion. The water purifier is configured to be detachable from the water purifier main body provided with a flow path switching mechanism that selectively switches the outflow destination to a DC outflow path, a shower outflow path, and a water purification outflow path. A water purifier cartridge provided with a purification unit for purifying raw water received from a road, and a discharge port for water purification for discharging purified water purified by the purification unit,
A shower discharge port is provided for discharging raw water received from the shower outflow passage in the form of a shower.

上記浄水器カートリッジの第1特徴構成によれば、浄水器吐出口に加えてシャワー用吐出口が設けられていることで、前述の浄水器の第1特徴構成と同様に、浄水器カートリッジの交換の際に、汚れたシャワー用吐出口も新しいものに交換されることになる。   According to the 1st characteristic structure of the said water purifier cartridge, replacement | exchange of a water purifier cartridge is the same as the 1st characteristic structure of the above-mentioned water purifier by providing the discharge port for showers in addition to the water purifier discharge port. At that time, the dirty shower outlet is also replaced with a new one.

本発明に係る浄水器カートリッジの第2特徴構成は、上記浄水器カートリッジの第1特徴構成に加えて、前記浄水器本体の側方に位置する状態で、前記浄水器本体に装着されるように構成されている点にある。   In addition to the 1st characteristic structure of the said water purifier cartridge, the 2nd characteristic structure of the water purifier cartridge which concerns on this invention is mounted in the said water purifier main body in the state located in the side of the said water purifier main body. It is in the point which is comprised.

上記浄水器カートリッジの第2特徴構成によれば、浄水器本体の側方に位置して浄水器本体に装着されるので、前述の浄水器の第2特徴構成と同様に、浄水器の鉛直方向における装置寸法を小さくすることができ、更に、シャワー用吐出口及び浄水用吐出口とを、浄水器本体に設けた直流用吐出口と鉛直方向に沿って略同じ位置に配置して、同じ高さから水を吐出することができる。   According to the 2nd characteristic structure of the said water purifier cartridge, since it is located in the side of a water purifier main body and is mounted | worn with a water purifier main body, it is the vertical direction of a water purifier similarly to the 2nd characteristic structure of the above-mentioned water purifier. In addition, the discharge outlet for shower and the discharge outlet for water purification are arranged at substantially the same position along the vertical direction as the discharge outlet for direct current provided in the water purifier body. Thus, water can be discharged.

本発明に係る浄水器及び浄水器カートリッジの実施の形態を、図面に基づいて説明する。   DESCRIPTION OF EMBODIMENTS Embodiments of a water purifier and a water purifier cartridge according to the present invention will be described based on the drawings.

図1に示す浄水器1の側面図、及び、図2に示す浄水器1の下方から見た平面図を参照して、浄水器1は、蛇口5に接続される浄水器本体2と、その浄水器本体1に対して着脱自在に構成された浄水器カートリッジ6とからなる。   With reference to the side view of the water purifier 1 shown in FIG. 1 and the plan view seen from the lower side of the water purifier 1 shown in FIG. 2, the water purifier 1 includes the water purifier body 2 connected to the faucet 5 and its The water purifier cartridge 6 is configured to be detachable from the water purifier main body 1.

浄水器本体2には、蛇口5から吐出された原水を受け入れる状態で前記蛇口5に接続される蛇口接続部10と、蛇口接続部10から流入した原水の流出先を直流用流出路41とシャワー用流出路42と浄水用流出路43とに択一的に切り換える流路切換装置20とが設けられている。   The water purifier body 2 has a faucet connection portion 10 connected to the faucet 5 in a state of receiving the raw water discharged from the faucet 5, and a direct current outflow path 41 and a shower. A flow path switching device 20 that selectively switches between the water outflow path 42 and the purified water outflow path 43 is provided.

浄水器カートリッジ6には、浄水用流出路43から受け入れた原水を通流させて浄化する濾過材や中空糸フィルター等からなる浄化部61と、前記浄化部61で浄化された浄水を吐出する浄水用吐出口46とが設けられている。   In the water purifier cartridge 6, a purification unit 61 made of a filtering material or a hollow fiber filter that purifies the raw water received from the purified water outflow passage 43, and purified water that discharges purified water purified by the purification unit 61. A discharge outlet 46 is provided.

浄水器1は、浄水器本体2に、直流用流出路41に流出した原水を直流状態で吐出する直流用吐出口44を設け、更に、浄水器カートリッジ6に、前記シャワー用流出路42から受け入れた原水をシャワー状で吐出するシャワー用吐出口45を上記浄水用吐出口46とともに設けて構成されている。
従って、このように構成された浄水器1では、比較的汚れやすいシャワー用吐出口45を浄水器カートリッジ6側に設けることで、浄水器カートリッジ6の交換の際に、汚れたシャワー用吐出口45も新しいものに交換されることになり、シャワー用吐出口45の清掃を必要としない。
また、比較的汚れ難い直流用吐出口44については、浄水器本体2側に設けることで、直流用流出路41の取り回しのためのスペースを最小限とすることができ、浄水器1の小型化を実現することができる。
The water purifier 1 is provided with a direct current discharge port 44 for discharging the raw water flowing into the direct current outflow passage 41 in the direct current state in the water purifier main body 2, and further, the water purifier cartridge 6 is received from the shower outflow passage 42. A shower discharge port 45 for discharging the raw water in a shower-like manner is provided together with the water purification discharge port 46.
Therefore, in the water purifier 1 configured as described above, the shower discharge port 45 that is relatively easily contaminated is provided on the water purifier cartridge 6 side, so that when the water purifier cartridge 6 is replaced, the dirty shower discharge port 45 is disposed. Therefore, the shower discharge port 45 does not need to be cleaned.
Moreover, about the direct current discharge outlet 44 which is comparatively hard to get dirty, the space for the direct current outflow passage 41 can be minimized by providing it on the water purifier body 2 side, and the water purifier 1 can be downsized. Can be realized.

本発明に係る浄水器1は、浄水器カートリッジ6が、前記浄水器本体2の側方に位置する状態で、浄水器本体2に装着されるように構成されている。
従って、浄水器カートリッジ6が浄水器本体2の側方に位置して浄水器本体2に装着されるので、浄水器カートリッジ6の高さと浄水器本体2の高さとが重なり合うことになり、浄水器1の高さを小さくすることができる。更に、浄水器本体2に設けた直流用吐出口44と、浄水器カートリッジ6に設けたシャワー用吐出口45及び浄水用吐出口46とが、鉛直方向に沿って略同じ位置に配置され、同じ高さから水が吐出されることになるので、使い勝手が良好な浄水器1となる。
The water purifier 1 according to the present invention is configured such that the water purifier cartridge 6 is attached to the water purifier main body 2 in a state where the water purifier cartridge 6 is located on the side of the water purifier main body 2.
Therefore, since the water purifier cartridge 6 is located on the side of the water purifier main body 2 and is attached to the water purifier main body 2, the height of the water purifier cartridge 6 and the height of the water purifier main body 2 are overlapped. The height of 1 can be reduced. Furthermore, the discharge outlet 44 for direct current provided in the water purifier main body 2, the discharge outlet 45 for shower and the discharge outlet 46 for water purification provided in the water purifier cartridge 6 are disposed at substantially the same position along the vertical direction. Since water is discharged from the height, the water purifier 1 is easy to use.

浄水器本体2の蛇口接続部10は、図3に示すように、蛇口5の端面を内部に支持する第1環状パッキン16に圧接される状態で、内挿された蛇口5に螺着される第1環状アダプタ11と、第1環状アダプタ11の下面との間で上面が第2環状パッキン13を挟持する第2環状アダプタ14と、第2環状アダプタ14の外周に螺着され第1環状アダプタ11を第2環状アダプタ14側に押圧して上記第2環状パッキン13を第1環状アダプタ11下面と第2環状アダプタ14上面とを第2環状パッキン13を圧接させる締め付けリング12とを備えて構成されている。   As shown in FIG. 3, the faucet connecting portion 10 of the water purifier main body 2 is screwed to the inserted faucet 5 in a state of being pressed against the first annular packing 16 that supports the end face of the faucet 5 inside. Between the first annular adapter 11 and the lower surface of the first annular adapter 11, a second annular adapter 14 whose upper surface sandwiches the second annular packing 13, and a first annular adapter that is screwed onto the outer periphery of the second annular adapter 14. 11 is pressed to the second annular adapter 14 side, and the second annular packing 13 is provided with a fastening ring 12 that presses the second annular packing 13 against the lower surface of the first annular adapter 11 and the upper surface of the second annular adapter 14. Has been.

上記第2環状アダプタ14の内側には、断面U字型の環状パッキン15により密閉された状態で、流路切換装置20の上蓋21から上方に突出した流入管21aが内挿される。
そして、上記第2環状アダプタ14の下面から笠状に突出形成された笠状突部14aと、流路切換装置20の上蓋21に笠状に突出形成された笠状突部21bとが、互いに密接して、流入管21aと第2環状アダプタ14に内挿した状態で、両側をコの字状の把持部材17により把持さている。そして、上記把持部材17を操作して把持状態を解除することで、上記蛇口接続部10を蛇口5に接続したまま、浄水器本体10を蛇口5から脱離させることができる。
An inflow pipe 21 a protruding upward from the upper lid 21 of the flow path switching device 20 is inserted inside the second annular adapter 14 in a state of being sealed by an annular packing 15 having a U-shaped cross section.
And the cap-shaped protrusion 14a formed in the shape of a cap from the lower surface of the second annular adapter 14 and the cap-shaped protrusion 21b formed in the shape of a cap on the upper lid 21 of the flow path switching device 20 are mutually connected. In close contact with each other, both sides are gripped by the U-shaped gripping member 17 while being inserted into the inflow pipe 21a and the second annular adapter 14. Then, by operating the gripping member 17 to release the gripping state, the water purifier main body 10 can be detached from the faucet 5 while the faucet connection portion 10 is connected to the faucet 5.

また、上記のような構成により、第2環状アダプタ2は、流路切換装置20の流入管21aを中心に回転自在であることにより、蛇口接続部材10は、浄水器本体10を蛇口5に対して蛇口5の軸心周りに相対回転自在に構成されている。
従って、浄水器本体5の側方に配置された浄水器カートリッジ6に設けられ蛇口5に対して側方に偏心した位置に配置されたシャワー用吐出口45及び浄水用吐出口46を、蛇口5の軸心周りに回転させることができので、そのシャワー用吐出口45及び浄水用吐出口46をできるだけ広範囲に移動させて、原水及び浄水を吐出させることができる。
In addition, with the above configuration, the second annular adapter 2 is rotatable around the inflow pipe 21 a of the flow path switching device 20, so that the faucet connection member 10 allows the water purifier body 10 to be connected to the faucet 5. Thus, it is configured to be relatively rotatable around the axis of the faucet 5.
Accordingly, the shower outlet 45 and the water purification outlet 46 provided in the water purifier cartridge 6 arranged on the side of the water purifier main body 5 and arranged in a position eccentric to the side of the faucet 5 are connected to the faucet 5. The shower discharge port 45 and the purified water discharge port 46 can be moved as wide as possible to discharge raw water and purified water.

即ち、図4に示すように、蛇口5を中心とし、蛇口5に対するシャワー用吐出口45及び浄水用吐出口46の偏心距離Lを半径とした円周上に、浄水用吐出口46だけでなくシャワー用吐出口45も移動させ原水を散水することができ、更に、蛇口5が水平線に沿って移動可能な場合には、蛇口5の移動線Aを中心にして上記偏心距離Lの2倍の幅の範囲B内に上記シャワー用吐出口45を移動させて、原水を吐出することができる。   That is, as shown in FIG. 4, not only the clean water discharge port 46 but also the circumference having a radius of the eccentric distance L of the shower discharge port 45 and the clean water discharge port 46 with respect to the faucet 5 with the faucet 5 as the center. The shower outlet 45 can also be moved to sprinkle the raw water, and if the faucet 5 is movable along the horizontal line, it is twice the eccentric distance L around the movement line A of the faucet 5. The shower water outlet 45 can be moved within the width range B to discharge raw water.

次に、流路切換装置20について説明を加える。
流路切換装置20は、図5、図6、及び、図7を参照して、容器状の筐体22の上方を上蓋21により封鎖することにより内部を密閉し、その内部には、蛇口接続部10から上蓋21の流入管21を介して原水が流入する流入室24と、流入室24の側壁に開口する3つの流出口25,26,27と、夫々の流出口25,26,27から水平方向に沿って延出し直流用流出路41とシャワー用流出路42と浄水用流出路43との夫々に連通する3つの流出室28,29,30とを設けて、3つの流出口25,26,27を択一的に開放して流出先を切り換えるように構成されている。
Next, the flow path switching device 20 will be described.
5, 6, and 7, the flow path switching device 20 seals the inside by sealing the upper part of the container-like housing 22 with the upper lid 21, and a faucet connection is provided in the inside. From the inflow chamber 24 through which the raw water flows from the section 10 through the inflow pipe 21 of the upper lid 21, three outflow ports 25, 26, 27 opening in the side walls of the inflow chamber 24, and the respective outflow ports 25, 26, 27. Three outflow chambers 28, 29, and 30 extending in the horizontal direction and communicating with the DC outflow passage 41, the shower outflow passage 42, and the purified water outflow passage 43, respectively, 26 and 27 are selectively opened to switch the outflow destination.

更に、3つの流出室28,29,30は、同一平面上に配置された側方流出室29,30と側方流出室29,30の間の下方に配置された中央流出室28とからなる。そして、中央流出室28が、中央流出室28の下方に延出する直流用流出路41に連通され、夫々の側方流出室29,30が、シャワー用流出路42と浄水用流出路43との夫々に連通されている。
従って、図7に示すように、浄水器カートリッジ6側に向けて折り返されるシャワー用流出路42と浄水用流出路43とを、夫々の側方流出室29,30の下方且つ中央流出室28の側方に配置することができ、鉛直方向における小型化が図られている。
Further, the three outflow chambers 28, 29, 30 include a side outflow chamber 29, 30 disposed on the same plane and a central outflow chamber 28 disposed below between the side outflow chambers 29, 30. . The central outflow chamber 28 communicates with a direct current outflow passage 41 extending below the central outflow chamber 28, and the side outflow chambers 29 and 30 are connected to the shower outflow passage 42 and the purified water outflow passage 43. Are communicated to each of them.
Therefore, as shown in FIG. 7, the shower outflow passage 42 and the purified water outflow passage 43 that are folded back toward the water purifier cartridge 6 side are provided below the side outflow chambers 29 and 30 and in the central outflow chamber 28. It can arrange | position to a side and size reduction in the vertical direction is achieved.

また、直流用流出路41に連通する中央流出室28が、側方流出室29,30よりも下方に配置されているが、その中央流出室28の直下に直流用吐出口44を形成し、直流流出路41を中央流出室から直下に延出するように形成してあるため、直流流出路41の取り回しのために必要なスペースを最小限とし、一層の小型化が図られている。   Further, the central outlet chamber 28 communicating with the DC outlet passage 41 is disposed below the side outlet chambers 29 and 30, but a DC discharge port 44 is formed immediately below the central outlet chamber 28, Since the direct current outflow path 41 is formed so as to extend directly below the central outflow chamber, the space required for the direct current outflow path 41 is minimized and further miniaturization is achieved.

夫々の流出室28,29,30には、流出口25,26,27を開閉自在な弁体31,32,33と共に移動して流出口25,26,27を開状態とする開位置と流出口25,26,27を閉状態とする閉位置との間で移動自在な従動部材37,38,39が設けられている。
また、上記弁体31,32,33は、金属製球体であり、流入室24側から流出口25,26,27に密着するように、付勢部材としてのバネ34,35,36により前記開位置から前記閉位置に向けて弾性的に付勢されている。
そして、上記従動部材37,38,39は、図6(イ)及び図7(イ)に示す閉位置から、図6(ロ)及び図7(ロ)に示す開位置に移動することにより、先端部により流出室28,29,30側から上記弁体31,32,33を流入室24側に押圧して、弁体31,32,33を流出口25,26,27から離間させて、流出口25,26,27を開放することができる。
In each of the outflow chambers 28, 29, 30, the outlets 25, 26, 27 are moved together with the freely openable / closable valve bodies 31, 32, 33 to open the outlets 25, 26, 27. There are provided follower members 37, 38, 39 which are movable between a closed position where the outlets 25, 26, 27 are closed.
The valve bodies 31, 32, 33 are metal spheres, and are opened by springs 34, 35, 36 as urging members so as to be in close contact with the outlets 25, 26, 27 from the inflow chamber 24 side. It is elastically biased from the position toward the closed position.
The follower members 37, 38, 39 are moved from the closed position shown in FIGS. 6 (a) and 7 (a) to the open position shown in FIGS. 6 (b) and 7 (b). The valve body 31, 32, 33 is pressed to the inflow chamber 24 side from the outflow chambers 28, 29, 30 side by the tip, and the valve bodies 31, 32, 33 are separated from the outflow ports 25, 26, 27, The outlets 25, 26, 27 can be opened.

更に、夫々の流出室28,29,30の前記流出口25,26,27とは反対側の側方には、夫々の従動部材37,38,39を択一的に前記閉位置から前記開位置に移動させて、前記夫々の流出口25,26,27を択一的に開状態とする操作部50が設けられている。
従って、流路切換装置20は、操作部50を、前記流入室24及び流出室28,29,30の側方に配置することで、鉛直方向において一層小型化が図られている。
Furthermore, on the side of the outflow chambers 28, 29, 30 opposite to the outflow ports 25, 26, 27, the driven members 37, 38, 39 are alternatively opened from the closed position. There is provided an operation unit 50 which is moved to a position to selectively open the respective outlets 25, 26 and 27.
Therefore, the flow path switching device 20 is further downsized in the vertical direction by disposing the operation unit 50 on the side of the inflow chamber 24 and the outflow chambers 28, 29, and 30.

操作部50は、図8も参照して、流路切換装置20の筐体22の側面に形成された軸受部22aに回転自在に内挿された回転軸部51eを有する回転部材51と、浄水器本体2の外側からその回転部材51を回転させるために回転部材51に固定された操作レバー52とからなる。
また、回転部材51には、互いに異なる位相において、従動部材37,38,39の操作部50側に突出した基端部である被押圧部37a,38a,39aを択一的に流出室28,29,30側に押圧するように、回転部材51に回転軸方向に突出するように形成された押圧部51a,51b,51cが形成されている。
即ち、回転部材51が所定の回転操作角度毎に回転操作されることにより、押圧部51a,51b,51cが各被押圧部37a,38a,39aを逐次押圧して、各弁体31,32,33を択一的に開状態とし、流出口25,26,27が順次且つ択一的に開放されることになる。
Referring to FIG. 8, the operation unit 50 includes a rotary member 51 having a rotary shaft portion 51 e rotatably inserted in a bearing portion 22 a formed on the side surface of the housing 22 of the flow path switching device 20, and water purification It comprises an operation lever 52 fixed to the rotating member 51 in order to rotate the rotating member 51 from the outside of the main body 2.
In addition, the rotating member 51 is alternatively provided with pressed portions 37a, 38a, 39a, which are base ends protruding to the operating portion 50 side of the driven members 37, 38, 39, at different phases. Pressing portions 51 a, 51 b, 51 c are formed on the rotating member 51 so as to protrude in the direction of the rotation axis so as to press toward the 29, 30 side.
That is, when the rotating member 51 is rotated at predetermined rotation operation angles, the pressing portions 51a, 51b, 51c sequentially press the pressed portions 37a, 38a, 39a, and the valve bodies 31, 32, 33 is alternatively opened, and the outlets 25, 26, 27 are opened sequentially and alternatively.

次に、浄水器カートリッジ6について説明を加える。
浄水器カートリッジ6は、前述したように、浄水用流出路43から受け入れ浄化部61で浄化された浄水を吐出する浄水用吐出口46に加えて、シャワー用流出路42から受け入れた原水をシャワー状で吐出するシャワー用吐出口45が設けられ、更に、浄水器本体2の側方に位置する状態で、浄水器本体2側の側面に構成された浄水器カートリッジ取付部55に着脱自在に構成されている。
Next, the water purifier cartridge 6 will be described.
As described above, the water purifier cartridge 6 is provided with the raw water received from the shower outlet 42 in addition to the purified water discharge port 46 for discharging the purified water purified by the receiving purification unit 61 from the purified water outlet 43. In addition, a shower outlet 45 for discharging the water purifier is provided, and the water purifier cartridge mounting portion 55 formed on the side surface of the water purifier main body 2 is detachably configured in a state of being located on the side of the water purifier main body 2. ing.

即ち、浄水器本体2側には、側方に突出する2つの接続管56,57が設けられ、その接続管56,57の夫々が、シャワー用流出路42及び浄水用流出路43に連通する。   That is, two connecting pipes 56 and 57 projecting to the side are provided on the water purifier main body 2 side, and each of the connecting pipes 56 and 57 communicates with the shower outflow path 42 and the purified water outflow path 43. .

一方、浄水器カートリッジ6側にも、側方に突出する2つの接続管62,63が設けられ、この接続管62,63の夫々が、シャワー用吐出口45及び浄化部61に連通する。
そして、浄水器本体2側の接続管56,57を浄水器カートリッジ6側の接続管62,63内に内挿することで、浄水器カートリッジ6が浄水器本体2に接続され、更に、浄水器本体2側に設けられた係止部58を浄水器カートリッジ6側に設けられた係止部64に係止させることで、その浄水器カートリッジ6が浄水器本体2側に固定される。
また、上記浄水器本体2側の係止部58はその係止状態を解除するように操作することができ、簡単に、浄水器カートリッジ6を取り外すことができる。
On the other hand, two connecting pipes 62 and 63 projecting to the side are also provided on the water purifier cartridge 6 side, and each of the connecting pipes 62 and 63 communicates with the shower discharge port 45 and the purifying unit 61.
And the water purifier cartridge 6 is connected to the water purifier main body 2 by inserting the connection pipes 56 and 57 on the water purifier main body 2 side into the connection pipes 62 and 63 on the water purifier cartridge 6 side. The water purifier cartridge 6 is fixed to the water purifier main body 2 side by engaging the locking portion 58 provided on the main body 2 side with the locking portion 64 provided on the water purifier cartridge 6 side.
Moreover, the locking part 58 on the water purifier main body 2 side can be operated so as to release the locking state, and the water purifier cartridge 6 can be easily removed.

また、浄水器カートリッジ6は、筒状に構成され、その内部の同軸心上に形成された流路に、原水又は浄水を流通させるように構成されている。
また、図5に示す浄水器カートリッジ6は、水平方向に筒軸心を有する所謂横型に構成されており、浄水用吐出口46及びシャワー用吐出口45は、その筒状の側面に形成されている。
Moreover, the water purifier cartridge 6 is comprised by the cylinder shape, and is comprised so that raw | natural water or purified water may be distribute | circulated through the flow path formed on the coaxial core inside.
Further, the water purifier cartridge 6 shown in FIG. 5 is configured in a so-called horizontal shape having a cylindrical axis in the horizontal direction, and the water discharge outlet 46 and the shower outlet 45 are formed on the cylindrical side surface. Yes.

更に、浄化部61として、最も外側に配置され活性炭が充填された筒状の活性炭フィルタ61aと、その活性炭フィルタ61aの内側に配置された筒状の中空糸フィルタ61bとが配置されている。よって、浄水用流出路43から接続管62側に受け入れた原水は、活性炭フィルタ61aを通流した後に、浄水器カートリッジ6の端部において内側に折返して中空糸フィルタ61bを通流し、浄水用吐出口46に到達する。また、シャワー用流出路42から接続管63側に受け入れた原水は、上記浄化部61が配置された側とは反対側の端部からシャワー用吐出口45に到達する。   Further, as the purification unit 61, a cylindrical activated carbon filter 61a disposed on the outermost side and filled with activated carbon, and a cylindrical hollow fiber filter 61b disposed on the inner side of the activated carbon filter 61a are disposed. Therefore, the raw water received from the purified water outflow passage 43 to the connecting pipe 62 side flows through the activated carbon filter 61a, then turns back at the end of the water purifier cartridge 6 to flow through the hollow fiber filter 61b, and discharges the purified water. Reach the exit 46. In addition, the raw water received from the shower outflow passage 42 to the connecting pipe 63 side reaches the shower discharge port 45 from the end opposite to the side where the purification unit 61 is disposed.

次に、浄水器カートリッジ6の別の形態について、図10〜図13に基づいて説明する。   Next, another embodiment of the water purifier cartridge 6 will be described with reference to FIGS.

図10に示す浄水器カートリッジ6は、図5に示す浄水器カートリッジ6と同様に、横型に構成されているが、図5に示す浄水器カートリッジ6とは異なり、浄化部61として、活性炭フィルタ61aのみが配置されている。   The water purifier cartridge 6 shown in FIG. 10 is configured in a horizontal shape, similar to the water purifier cartridge 6 shown in FIG. 5, but unlike the water purifier cartridge 6 shown in FIG. Only placed.

また、図11及び図12に示す浄水器カートリッジ6は、図5に示す浄水器カートリッジ6と同様に、浄化部61として、活性炭フィルタ61aと中空糸フィルタ61bとが配置されているが、図5及び図10に示す浄水器カートリッジ6とは異なり、鉛直方向に筒軸心を有する所謂縦型に構成され、図12に示すように、浄水用吐出口46及びシャワー用吐出口45が、その筒状の端面に同軸心上に配置されている。   Moreover, the water purifier cartridge 6 shown in FIG.11 and FIG.12 has arrange | positioned the activated carbon filter 61a and the hollow fiber filter 61b as the purification | cleaning part 61 similarly to the water purifier cartridge 6 shown in FIG. Unlike the water purifier cartridge 6 shown in FIG. 10, it is configured in a so-called vertical type having a cylinder axis in the vertical direction, and as shown in FIG. 12, the water discharge outlet 46 and the shower outlet 45 are provided as cylinders. It is arrange | positioned on the coaxial end surface at the shape end surface.

また、図13に示す浄水器カートリッジは、図11及び図12に示す浄水器カートリッジ6と同様に、横型に構成されて、浄水用吐出口46及びシャワー用吐出口45がその筒状の端面に同軸心上に配置され、図10に示す浄水器カートリッジ6と同様に、浄化部61として、活性炭フィルタ61aのみが配置されている。   Moreover, the water purifier cartridge shown in FIG. 13 is comprised by the horizontal type similarly to the water purifier cartridge 6 shown in FIG.11 and FIG.12, and the discharge outlet 46 for water purification and the discharge outlet 45 for showers are in the cylindrical end surface. Similar to the water purifier cartridge 6 shown in FIG. 10, only the activated carbon filter 61 a is arranged as the purification unit 61.

以上のような図10〜図13に示す浄水器カートリッジ6でも、浄水用流出路43から受け入れ浄化部61で浄化された浄水を吐出する浄水用吐出口46に加えて、シャワー用流出路42から受け入れた原水をシャワー状で吐出するシャワー用吐出口45を設け、浄水器本体2の側方に位置する状態で、浄水器本体2側の側面に構成された浄水器カートリッジ取付部55に着脱自在に構成することができる。   In the water purifier cartridge 6 shown in FIGS. 10 to 13 as described above, in addition to the purified water discharge port 46 that discharges the purified water received from the purified water outflow passage 43 and purified by the purification unit 61, from the outflow passage 42 for shower. A shower outlet 45 for discharging the received raw water in the form of a shower is provided, and is detachably attached to the water purifier cartridge mounting portion 55 configured on the side surface of the water purifier main body 2 while being located on the side of the water purifier main body 2. Can be configured.

浄水器の側面図Side view of water purifier 浄水器の下方から見た平面図Plan view seen from the bottom of the water purifier 浄水器の側断面図Side sectional view of water purifier 浄水器の吐水範囲を説明する図The figure explaining the water discharge range of a water purifier 流路切換装置の平面図Plan view of flow path switching device 流路切換装置の側断面図Cross-sectional side view of flow path switching device 流路切換装置の側断面図Cross-sectional side view of flow path switching device 操作部の分解斜視図Exploded perspective view of the operation unit 浄水器カートリッジと浄水器本体との接続部の部分拡大図Partial enlarged view of the connection between the water purifier cartridge and the water purifier body 浄水器カートリッジの別の形態を示す平断面図Plan sectional view showing another form of water purifier cartridge 浄水器カートリッジの別の形態を示す側断面図Side sectional view showing another form of water purifier cartridge 図12の浄水器カートリッジの平断面図12 is a cross-sectional plan view of the water purifier cartridge of FIG. 浄水器カートリッジの別の形態を示す側断面図Side sectional view showing another form of water purifier cartridge

符号の説明Explanation of symbols

1:浄水器
2:浄水器本体
5:蛇口
6:浄水器カートリッジ
10:蛇口接続部
24:流入室
25,26,27:流出口
28:中央流出室
29,30:側方流出室
31,32,33:弁体
34,35,36:バネ(付勢部材)
37,38,39:従動部材
37a,38a,39a:被押圧部
41:直流用流出路
42:シャワー用流出路
43:浄水用流出路
44:直流用吐出口
45:シャワー用吐出口
46:浄水用吐出口
50:操作部
51:回転部材
51a,51b,51c:押圧部
51e:回転軸部
61:浄化部
1: Water purifier 2: Water purifier body 5: Faucet 6: Water purifier cartridge 10: Faucet connection 24: Inflow chamber 25, 26, 27: Outlet 28: Central outflow chamber 29, 30: Side outflow chamber 31, 32 33: Valve bodies 34, 35, 36: Spring (biasing member)
37, 38, 39: Driven members 37a, 38a, 39a: Pressed portion 41: DC outflow passage 42: Shower outflow passage 43: Purified water outflow passage 44: DC discharge outlet 45: Shower discharge outlet 46: Purified water Discharge port 50: Operation part 51: Rotating members 51a, 51b, 51c: Pressing part 51e: Rotating shaft part 61: Purification part

Claims (7)

蛇口から吐出された原水を受け入れる状態で前記蛇口に接続される蛇口接続部と、前記蛇口接続部から流入した原水の流出先を直流用流出路とシャワー用流出路と浄水用流出路とに択一的に切り換える流路切換機構とが設けられた浄水器本体と、
前記浄水器本体に対して着脱自在に構成され、前記浄水用流出路から受け入れた原水を浄化する浄化部と、前記浄化部で浄化された浄水を吐出する浄水用吐出口とが設けられた浄水器カートリッジとからなる浄水器であって、
前記浄水器本体に、前記直流用流出路に流出した原水を直流状態で吐出する直流用吐出口が設けられ、
前記浄水器カートリッジに、前記シャワー用流出路から受け入れた原水をシャワー状で吐出するシャワー用吐出口が設けられている浄水器。
The faucet connection part connected to the faucet in a state of receiving the raw water discharged from the faucet, and the outflow destination of the raw water flowing in from the faucet connection part are selected as a DC outflow path, a shower outflow path, and a water purification outflow path A water purifier main body provided with a flow path switching mechanism for switching between them;
Purified water configured to be detachable with respect to the water purifier main body and provided with a purifying unit for purifying raw water received from the water purifying outflow passage, and a water purifying discharge port for discharging purified water purified by the purifying unit A water purifier consisting of a water purifier cartridge,
The water purifier main body is provided with a direct current discharge port for discharging the raw water flowing into the direct current outflow passage in a direct current state,
A water purifier in which the water purifier cartridge is provided with a shower outlet for discharging raw water received from the shower outflow passage in a shower shape.
前記浄水器カートリッジが、前記浄水器本体の側方に位置する状態で、前記浄水器本体に装着されるように構成されている請求項1に記載の浄水器。   The water purifier of Claim 1 comprised so that the said water purifier cartridge may be mounted | worn with the said water purifier main body in the state located in the side of the said water purifier main body. 前記蛇口接続部が、前記浄水器本体を前記蛇口に対して前記蛇口の軸心周りに相対回転自在に構成されている請求項2に記載の浄水器。   The water purifier according to claim 2, wherein the faucet connection portion is configured to be rotatable relative to the faucet around the axis of the faucet. 前記蛇口接続部から原水が流入する流入室と、前記流入室の側壁に開口する3つの流出口と、前記夫々の流出口から水平方向に沿って延出し前記直流用流出路と前記シャワー用流出路と前記浄水用流出路との夫々に連通する3つの流出室とを設けて、前記流路切換機構が前記3つの流出口を択一的に開放して前記流出先を切り換えるように構成され、
前記3つの流出室が、同一平面上に配置された側方流出室と前記側方流出室の間の下方に配置された中央流出室とからなり、
前記中央流出室が、前記中央流出室の下方に延出する前記直流用流出路に連通され、前記夫々の側方流出室が、前記夫々の側方流出室の下方且つ前記中央流出室の側方に配置された前記シャワー用流出路と前記浄水用流出路との夫々に連通されている請求項1から3の何れか1項に記載の浄水器。
An inflow chamber into which raw water flows from the faucet connection portion, three outflow ports opened in the side walls of the inflow chamber, the DC outflow passage and the outflow for shower extending along the horizontal direction from the respective outflow ports Three outflow chambers communicating with each of the passage and the water purifying outflow passage are provided, and the flow path switching mechanism is configured to selectively open the three outflow ports to switch the outflow destination. ,
The three outflow chambers are composed of a side outflow chamber disposed on the same plane and a central outflow chamber disposed below the side outflow chamber,
The central outflow chamber is communicated with the direct current outflow passage extending below the central outflow chamber, and each of the side outflow chambers is below the respective side outflow chamber and on the side of the central outflow chamber. The water purifier according to any one of claims 1 to 3, wherein the water purifier is communicated with each of the shower outflow passage and the water purification outflow passage arranged in a direction.
前記流路切換機構が、前記夫々の流出室に、前記流出口を開閉自在な弁体と共に移動して前記流出口を開状態とする開位置と前記流出口を閉状態とする閉位置との間で移動自在な従動部材を設け、前記夫々の弁体を前記開位置から前記閉位置に向けて弾性的に付勢する付勢部材を設け、前記夫々の流出室の前記流出口とは反対側に、前記夫々の従動部材を択一的に前記閉位置から前記開位置に移動させて、前記夫々の流出口を択一的に開状態とする操作部を設けて構成されている請求項4に記載の浄水器。   The flow path switching mechanism has an open position in which the outlet is moved to open and close together with a valve body that can be opened and closed in each outflow chamber, and a closed position in which the outlet is closed. A follower member that is movable between them, a biasing member that elastically biases each of the valve bodies from the open position toward the closed position, and is opposite to the outlet of the respective outflow chambers An operation unit is provided on the side to selectively move each of the driven members from the closed position to the open position, thereby selectively opening the respective outlets. 4. The water purifier according to 4. 蛇口から吐出された原水を受け入れる状態で前記蛇口に接続される蛇口接続部と、前記蛇口接続部から流入した原水の流出先を直流用流出路とシャワー用流出路と浄水用流出路とに択一的に切り換える流路切換機構とが設けられた浄水器本体に対して着脱自在に構成され、前記浄水用流出路から受け入れた原水を浄化する浄化部と、前記浄化部で浄化された浄水を吐出する浄水用吐出口とが設けられた浄水器カートリッジであって、
前記シャワー用流出路から受け入れた原水をシャワー状で吐出するシャワー用吐出口が設けられている浄水器カートリッジ。
The faucet connection part connected to the faucet in a state of receiving the raw water discharged from the faucet, and the outflow destination of the raw water flowing in from the faucet connection part are selected as a DC outflow path, a shower outflow path, and a water purification outflow path A purification unit that purifies the raw water received from the outflow passage for water purification, and a purified water purified by the purification unit. A water purifier cartridge provided with an outlet for purifying water to be discharged,
A water purifier cartridge provided with a shower outlet for discharging raw water received from the outlet channel for shower in a shower shape.
前記浄水器本体の側方に位置する状態で、前記浄水器本体に装着されるように構成されている請求項6に記載の浄水器カートリッジ。   The water purifier cartridge according to claim 6, wherein the water purifier cartridge is configured to be attached to the water purifier main body in a state of being located on a side of the water purifier main body.
JP2003343534A 2003-10-01 2003-10-01 Water purifier and water purifier cartridge Expired - Lifetime JP4141364B2 (en)

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