JPH10338951A - Water faucet - Google Patents
Water faucetInfo
- Publication number
- JPH10338951A JPH10338951A JP15130597A JP15130597A JPH10338951A JP H10338951 A JPH10338951 A JP H10338951A JP 15130597 A JP15130597 A JP 15130597A JP 15130597 A JP15130597 A JP 15130597A JP H10338951 A JPH10338951 A JP H10338951A
- Authority
- JP
- Japan
- Prior art keywords
- water
- water discharge
- pipe
- flow path
- hot
- 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.)
- Pending
Links
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は水栓装置に関する
ものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a faucet device.
【０００２】[0002]
【従来の技術】従来の水栓として、以下の構造のものが
あった。2. Description of the Related Art A conventional faucet has the following structure.
【０００３】(a) 一般的な水栓構造であり、シングルレ
バータイプやハンドルタイプの流量調整手段を吐水金具
に設けているもの。(A) A general faucet structure in which a single lever type or handle type flow rate adjusting means is provided in a water discharge fitting.
【０００４】(b) 図９に示すように、吐水金具を昇降さ
せたり伸長可能とすべく、吐水口110を設けたスパウト
部100 と吐水・止水及び流量調整を行うバルブ部200 と
に吐水金具を分離構成し、同バルブ部200 を洗面器等の
所定の取付個所300 に取付固定する一方、スパウト部10
0 をバルブ部200 の近傍に設けた取付孔400 中に遊嵌
し、さらに、バルブ部200 とスパウト部100 とを可撓性
を有するパイプ500 で連結したもの。なお、この(b) の
水栓Ｘは、給湯配管600 と給水配管700 とをバルブ部20
0 に配管接続し、吐水、止水、流量調整、及び吐水温度
調整を一つのレバー操作で行えるシングルレバー式湯水
混合水栓としている。800 はバルブ部200 の取付孔であ
る。(B) As shown in FIG. 9, a spout 100 provided with a spout 110 and a valve 200 for spouting / stopping water and adjusting the flow rate are provided so that the spout can be raised and lowered or extended. The metal fittings are separated and the valve part 200 is fixed to a predetermined mounting place 300 such as a wash basin, while the spout part 10 is fixed.
0 is loosely fitted into a mounting hole 400 provided near the valve section 200, and the valve section 200 and the spout section 100 are connected by a flexible pipe 500. In addition, the faucet X of (b) connects the hot water supply pipe 600 and the water supply pipe 700 to the valve section 20.
A single-lever hot-water mixing faucet that can be connected to a pipe to perform water discharge, water stoppage, flow rate adjustment, and water discharge temperature adjustment with one lever operation. Reference numeral 800 denotes a mounting hole for the valve section 200.
【０００５】[0005]
【発明が解決しようとする課題】ところが、上記した従
来の水栓構造では、特に(a) のタイプの場合、吐水金具
に設けた流量調整手段に止水機能があるために、止水し
た場合には吐水金具に至る通水管に一次圧がかかった
り、一時的にウォーターハンマーがかかるために、通水
管を高耐圧構造にしなければならないという制約があっ
た。However, in the above-mentioned conventional faucet structure, in particular, in the case of the type (a), since the flow rate adjusting means provided on the water discharge fitting has a water stopping function, the water is stopped. However, there is a restriction that the water pipe must have a high pressure-resistant structure because a primary pressure is applied to the water pipe leading to the water discharge fitting or a water hammer is temporarily applied to the water pipe.
【０００６】また、(b) のタイプでは、スパウト部100
とバルブ部200 とに分離させているので、取付個所には
二つの取付孔400,700 が必要となり、施工性が劣るとい
う課題が残されていた。In the type (b), the spout portion 100
And the valve part 200, two mounting holes 400 and 700 are required at the mounting location, and the problem of poor workability remains.
【０００７】本発明は、上記課題を解決することのでき
る水栓装置を提供することを目的としている。An object of the present invention is to provide a faucet device that can solve the above-mentioned problems.
【０００８】[0008]
【課題を解決するための手段】上記課題を解決するため
に、請求項１記載の本発明では、配管接続部に設けると
ともに、遠隔操作により開閉可能とした流路開閉手段
と、同流路開閉手段を作動させる開閉操作手段と、前記
流路開閉手段から吐水口までの流路の途中に配設した止
水機能を有しない流量調整手段とを具備することとし
た。According to a first aspect of the present invention, there is provided a flow path opening / closing means which is provided at a pipe connecting portion and which can be opened / closed by remote control. An opening / closing operation means for operating the means and a flow rate adjusting means having no water stopping function provided in the middle of the flow path from the flow path opening / closing means to the water discharge port are provided.
【０００９】また、請求項２記載の本発明では、前記流
量調整手段を吐水口を有する吐水管部に設けた。In the present invention, the flow rate adjusting means is provided in a water discharge pipe having a water discharge port.
【００１０】また、請求項３記載の本発明では、給湯配
管と給水配管の各配管接続部にそれぞれ設けるととも
に、遠隔操作により開閉可能とした流路開閉手段と、両
流路開閉手段から吐水口までの流路の途中に配設した止
水機能を有しない流量調整手段、及び、吐水温度調整手
段と、前記流路開閉手段を作動させる開閉操作手段とを
具備することとした。According to the third aspect of the present invention, a flow path opening / closing means which is provided at each pipe connection portion of a hot water supply pipe and a water supply pipe, and which can be opened / closed by remote control, and a water outlet from both flow path opening / closing means. And a flow control means having no water stopping function, a water discharge temperature control means, and an opening / closing operation means for operating the flow path opening / closing means.
【００１１】また、請求項４記載の本発明では、前記流
量調整手段及び吐水温度調整手段を吐水口を有する吐水
管部に設けた。According to the present invention, the flow rate adjusting means and the water discharge temperature adjusting means are provided in a water discharge pipe having a water discharge port.
【００１２】また、請求項５記載の本発明では、前記流
路開閉手段よりも下流をなす流路の少なくとも一部を可
撓性部材で構成した。In the present invention, at least a part of the flow path downstream of the flow path opening / closing means is formed of a flexible member.
【００１３】また、請求項６記載の本発明では、前記吐
水管部を、その取付個所に対して摺動自在とした。According to the present invention, the water discharge pipe portion is slidable with respect to a mounting portion thereof.
【００１４】さらに、請求項７記載の本発明では、前記
流路開閉手段の上流側に調圧弁を設けた。Further, according to the present invention, a pressure regulating valve is provided upstream of the flow path opening / closing means.
【００１５】[0015]
【発明の実施の形態】この発明は、配管接続部に設ける
とともに、遠隔操作により開閉可能とした流路開閉手段
と、同流路開閉手段を作動させる開閉操作手段と、前記
流路開閉手段から吐水口までの流路の途中に配設した止
水機能を有しない流量調整手段とを具備するものであ
る。DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention relates to a flow path opening / closing means which is provided at a pipe connection portion and can be opened / closed by remote control, an opening / closing operation means for operating the flow path opening / closing means, and a flow path opening / closing means. And a flow rate adjusting means which does not have a water stopping function and is provided in the middle of the flow path to the water discharge port.
【００１６】例えば、洗面器のボウル部やキッチン流し
台のシンクなどに臨ませて配設した吐水管部に連通連結
する通水管と、上水道などから伸延した送水管との配管
接続部に、流路開閉手段としてソレノイドで駆動する電
磁開閉弁などを設け、同電磁開閉弁を、例えば足元操作
可能なフットスイッチと電気的に接続して遠隔操作可能
とする。For example, a flow passage is provided between a water pipe connected to a water discharge pipe section provided facing a bowl portion of a wash basin or a sink of a kitchen sink, and a water supply pipe extending from a water supply or the like. An electromagnetic opening / closing valve driven by a solenoid is provided as opening / closing means, and the electromagnetic opening / closing valve is electrically connected to, for example, a foot switch which can be operated by a foot so that the electromagnetic opening / closing valve can be remotely operated.
【００１７】そして、電磁開閉弁から吐水口までの流路
の途中に止水機能のない流量調整手段としての流調弁を
配設し、同流調弁に連設した流調ハンドルの操作によ
り、最少吐水から最大吐水までの吐水量調整を可能と
し、あくまでも吐水・止水の操作は前記フットスイッチ
などで行うようにしている。A flow control valve as a flow control means having no water stopping function is provided in the middle of the flow path from the electromagnetic on-off valve to the water discharge port, and by operating a flow control handle connected to the flow control valve. The amount of water discharge from the minimum water discharge to the maximum water discharge can be adjusted, and the operation of water discharge / water stop is performed by the foot switch or the like.
【００１８】また、前記流調弁は、吐水口を有する吐水
管部に設けるとよく、フットスイッチで吐水開始した後
は、適宜、必要な吐水量に手元で操作することができ、
使い勝手が良好となる。なお、フットスイッチに代えて
吐水管部に吐水・止水用の手元スイッチを設けたり、あ
るいは両者を併設してもよい。The flow regulating valve is preferably provided in a water discharge pipe having a water discharge port. After water discharge is started by a foot switch, the flow control valve can be appropriately operated to a required water discharge amount.
Usability is improved. Note that a hand switch for water discharge / water stop may be provided in the water discharge pipe section instead of the foot switch, or both may be provided together.
【００１９】このように、流量調整手段から止水機能を
外し、吐水・止水機能と流量調整機能とを分離させ、吐
水・止水機能を上流側ではたらかせるようにしたので、
電磁開閉弁から下流の通水管には一次圧がかかることが
なく、止水時にもウォーターハンマー現象が生じること
がない。したがって、電磁開閉弁から下流側について
は、流路や流調弁の耐圧性能を大幅に下げることがで
き、流調弁の吐水管部への配設も容易となる。As described above, the water stopping function is removed from the flow rate adjusting means, the water discharging / water stopping function and the flow rate adjusting function are separated, and the water discharging / water stopping function is operated on the upstream side.
No primary pressure is applied to the water pipe downstream from the solenoid on-off valve, and the water hammer phenomenon does not occur even when water is stopped. Therefore, with respect to the downstream side from the electromagnetic on-off valve, the pressure resistance of the flow path and the flow control valve can be significantly reduced, and the arrangement of the flow control valve in the water discharge pipe becomes easy.
【００２０】さらに、電磁開閉弁よりも下流をなす流路
の少なくとも一部を、可撓性部材、すなち柔軟性のある
通水ホースなどで構成することができ、かかる構成によ
り施工性が向上するとともに、電磁開閉弁から吐水管部
までの設計自由度を大幅に高めることができる。Further, at least a part of the flow path downstream of the electromagnetic on-off valve can be constituted by a flexible member, that is, a flexible water-flow hose, etc., so that the workability can be improved by such a constitution. In addition, the degree of freedom in design from the electromagnetic on-off valve to the water discharge pipe can be greatly increased.
【００２１】また、このように可撓性部材を用いること
で、前記吐水管部を、その取付個所に対して摺動自在と
なし、例えば昇降自在にすることができる。Further, by using the flexible member as described above, the water discharge pipe can be made slidable with respect to a mounting portion thereof, for example, can be moved up and down.
【００２２】すなわち、洗面器や流し台などに、吐水管
部取付用の取付孔を設け、同取付孔内に、基端と電磁開
閉弁までを柔軟性を有する通水ホースで連通連結した吐
水管部を上下摺動自在に遊嵌するものである。この場
合、吐水管部は、摺動部分から屈曲伸延して吐水口に至
るＬ字状のパイプで形成するとよい。That is, a mounting hole for mounting a water discharging pipe portion is provided in a basin, a sink, or the like, and a water discharging pipe in which the base end and the electromagnetic on-off valve are connected and connected by a flexible water flowing hose in the mounting hole. The part is loosely fitted vertically slidably. In this case, the water discharge pipe section may be formed by an L-shaped pipe that bends and extends from the sliding portion to reach the water discharge port.
【００２３】このように、吐水管部を昇降自在にするこ
とにより、使用者が自分の身長などに合わせて使いやす
い位置で使用することができ、また、例えば吐水口に浄
水器などを連結した場合でも、吐水管部を上昇させれば
吐水位置が低下することを防止できる。なお、昇降自在
とする他、例えば前後方向に進退自在とすることもで
き、必要に応じて設置形態を適宜設定することができ
る。As described above, by making the water discharge pipe vertically movable, a user can use the water discharge pipe at an easy-to-use position according to his / her height, and for example, a water purifier is connected to the water discharge port. Even in this case, raising the water discharge pipe can prevent the water discharge position from lowering. In addition to being freely movable up and down, for example, it is also possible to freely advance and retreat in the front-rear direction, and the installation form can be appropriately set as needed.
【００２４】しかも、吐水管部取付用の取付孔を一つ設
けるだけでよいので施工性が良好となる。Further, since only one mounting hole for mounting the water discharge pipe is required, the workability is improved.
【００２５】また、本発明は、一般の水栓の他、湯水混
合水栓に適用することもできる。The present invention can be applied not only to general faucets, but also to hot and cold water faucets.
【００２６】すなわち、本発明に係るもう一つの水栓装
置は、給湯配管と給水配管の各配管接続部にそれぞれ設
けるとともに、遠隔操作により開閉可能とした流路開閉
手段と、両流路開閉手段から吐水口までの流路の途中に
配設した止水機能を有しない流量調整手段、及び、吐水
温度調整手段と、前記流路開閉手段を作動させる開閉操
作手段とを具備する構成としている。That is, another faucet device according to the present invention is provided at each pipe connection portion of a hot water supply pipe and a water supply pipe, and is provided with a flow path opening / closing means which can be opened / closed by remote control; And a flow control means which does not have a water stopping function and is provided in the middle of the flow path from the discharge port to the water discharge port, a water discharge temperature control means, and an opening / closing operation means for operating the flow path opening / closing means.
【００２７】また、先に説明した水栓同様に、流量調整
手段、さらにこの場合は吐水温度調整手段についても、
吐水口を有する吐水管部に設けると使い勝手が良好とな
る。Similarly to the faucet described above, the flow rate adjusting means, and in this case, the water discharge temperature adjusting means,
When provided in the water discharge pipe section having the water discharge port, usability is improved.
【００２８】そして、この場合であっても、流路開閉手
段よりも下流をなす流路の少なくとも一部を可撓性部材
で構成すること、また、前記吐水管部を、その取付個所
に対して摺動自在とすることが可能である。Even in this case, at least a part of the flow path downstream of the flow path opening / closing means is formed of a flexible member. And can be slid freely.
【００２９】さらに、一般の水栓であっても、湯水混合
水栓であっても、本発明では、流路開閉手段の上流側に
調圧弁を設けることができる。Further, in the present invention, a pressure regulating valve can be provided on the upstream side of the flow passage opening / closing means, whether it is a general faucet or a hot / cold faucet.
【００３０】この調圧弁により、前記電磁開閉弁を含
め、調圧弁よりも下流側の耐圧性能を調圧値以下に下げ
ることができ、配管内の水圧の変動による吐水量の変動
がなくなる。特に、湯水混合水栓の場合、供給される
湯、水の水圧が変動することがないので吐水温度が安定
するという効果を生起する。With this pressure regulating valve, it is possible to lower the pressure resistance performance downstream of the pressure regulating valve, including the electromagnetic on-off valve, to a pressure regulation value or less, and the fluctuation of the water discharge amount due to the fluctuation of the water pressure in the piping is eliminated. In particular, in the case of a hot and cold water mixing faucet, the pressure of the supplied hot water and water does not fluctuate, so that an effect of stabilizing the water discharge temperature is produced.
【００３１】[0031]
【実施例】以下、図面に基づき本発明の実施例を説明す
る。Embodiments of the present invention will be described below with reference to the drawings.
【００３２】（第１実施例）図１は第１実施例に係る水
栓装置の説明図であり、本実施例では、水栓装置を湯水
混合水栓Ａとしている。(First Embodiment) FIG. 1 is an explanatory view of a water faucet device according to a first embodiment. In this embodiment, the water faucet device is a hot and cold water mixing faucet A.
【００３３】図１において、１は吐水管部であり、洗面
台や流し台の天板Ｃに取付金具Ｄを介して取付けられて
いる。C1は天板Ｃに設けた取付孔、Ｑは洗面台や流し台
の下部空間であり、同下部空間Ｑ内に、給湯管３と給水
管４との先端部が外部から伸延配設されている。In FIG. 1, reference numeral 1 denotes a water discharge pipe portion, which is mounted on a top plate C of a wash basin or a sink via a mounting bracket D. C1 is a mounting hole provided in the top plate C, and Q is a lower space of the wash basin or the sink, and the lower end of the hot water supply pipe 3 and the water supply pipe 4 is extended from outside in the lower space Q. .
【００３４】また、吐水管部１は、中途から鋭角に屈曲
させた略Ｌ字状の吐水パイプ10からなり、その屈曲先端
部に吐水口11を設けた先端キャップ12を取付け、基端部
近傍に流量調整手段と吐水温度調整手段とを一体的に構
成した湯水混合機構２を設けている。2aは湯水混合機構
２のケーシングである。The water discharge pipe section 1 is composed of a substantially L-shaped water discharge pipe 10 bent at an acute angle from the middle, and a distal end cap 12 provided with a water discharge port 11 is attached to the bent distal end thereof. Is provided with a hot and cold water mixing mechanism 2 in which a flow rate adjusting means and a water discharge temperature adjusting means are integrally formed. 2a is a casing of the hot and cold water mixing mechanism 2.
【００３５】そして、同湯水混合機構２の上流側に入湯
口20と入水口21とを設ける一方、下流側に湯水出口22を
設け、入湯口20を給湯管３に、また、入水口21を給水管
４にそれぞれ可撓性部材である通水ホース3a,4a で連通
連結して給湯配管30及び給水配管40を構成し、さらに、
湯水出口22と吐水口11とを、吐水パイプ10内に挿通した
可撓性を有する通水ホース５で連通連結している。A hot water inlet 20 and a hot water inlet 21 are provided upstream of the hot water mixing mechanism 2, while a hot water outlet 22 is provided downstream, and the hot water inlet 20 is connected to the hot water supply pipe 3, and the hot water inlet 21 is connected to the hot water supply pipe 3. The hot water supply pipe 30 and the hot water supply pipe 40 are configured by being connected to the water supply pipe 4 by water supply hoses 3a and 4a, which are flexible members, respectively.
The hot water outlet 22 and the water outlet 11 are connected to each other by a flexible water hose 5 inserted into the water discharge pipe 10.
【００３６】かかる構成により、給湯管３及び給水管４
からそれぞれ供給された湯と水とを湯水混合機構２で混
合して温水を吐水口11より吐出可能としている。With such a configuration, the hot water supply pipe 3 and the water supply pipe 4
The hot water and the water respectively supplied from are mixed by the hot water mixing mechanism 2 so that hot water can be discharged from the spout 11.
【００３７】すなわち、湯水混合機構２は、ケーシング
2a内に、軸芯回りに回動自在で、かつ、軸芯方向にスラ
イド自在にシリンダ25を配設し、同シリンダ25に吐水温
度調整ハンドル23と流量調整ハンドル24とを連動連結し
ている。That is, the hot and cold water mixing mechanism 2 has a casing
Inside 2a, a cylinder 25 is disposed so as to be rotatable around the axis and slidable in the axis direction, and the water discharge temperature adjustment handle 23 and the flow rate adjustment handle 24 are connected to the cylinder 25 in an interlocked manner. .
【００３８】そして、吐水温度調整ハンドル23を回すこ
とによりシリンダ25を軸芯方向にスライドさせてシリン
ダ25に形成した開口と前記入湯口20及び入水口21との連
通面積を水平方向で変化させて混合湯水の温度調整を行
うとともに、流量調整ハンドル24を回すことによりシリ
ンダ25を軸芯回りに回転させて、前記開口と入湯口20や
入水口21との連通面積を周方向に変化させて吐水流量を
調整可能としている。By turning the water discharge temperature adjusting handle 23, the cylinder 25 is slid in the axial direction to change the communication area between the opening formed in the cylinder 25 and the hot water inlet 20 and the water inlet 21 in the horizontal direction. While adjusting the temperature of the mixed hot and cold water, the cylinder 25 is rotated around the axis by turning the flow rate adjusting handle 24, and the area of communication between the opening and the hot water inlet 20 or the water inlet 21 is changed in the circumferential direction to discharge water. The flow rate is adjustable.
【００３９】かかる湯水混合機構２は、止水機能を有し
ない構造としており、入湯口20及び入水口21は、湯水出
口22に対して湯と水の流量が変化するだけで上記したシ
リンダ25を介して常に連通状態にある。The hot and cold water mixing mechanism 2 has a structure that does not have a water stopping function. The hot water inlet 20 and the hot water inlet 21 are provided with the cylinder 25 described above only by changing the flow rate of hot water and hot water with respect to the hot water outlet 22. Are always in communication with each other.
【００４０】そこで、止水部として、給湯配管30及び給
水配管40の各配管接続部31,41 、すなわち、給湯管３と
給湯側の通水ホース3aとの接続部と、給水管４と給水側
の通水ホース4aとの接続部とに、遠隔操作可能な電磁開
閉弁6,6 を配設している。Therefore, as the water stopping portion, the respective pipe connection portions 31, 41 of the hot water supply pipe 30 and the water supply pipe 40, that is, the connection portion between the hot water supply pipe 3 and the water supply hose 3a on the hot water supply side, the water supply pipe 4, and the water supply pipe Electromagnetic on-off valves 6, 6 that can be remotely operated are provided at the connection with the water flow hose 4a on the side.
【００４１】同電磁開閉弁6,6 は、コントローラ７を介
して洗面器や流し台の足元に設置れたフットスイッチ８
と、吐水管部１の先端キャップ12に設けた手元スイッチ
９とに電気的に接続しており、使用者の足によるスイッ
チ操作や、手元でのスイッチ操作とのいずれかの操作に
よって開閉駆動し、吐水と止水とを切替えることができ
るようにしている。The solenoid on-off valves 6 and 6 are connected to a foot switch 8 provided at the foot of a basin or a sink via a controller 7.
Is electrically connected to a hand switch 9 provided on the tip cap 12 of the water discharge pipe portion 1, and is opened and closed by either a switch operation by a user's foot or a switch operation at hand. In addition, it is possible to switch between water discharge and water stoppage.
【００４２】コントローラ７は、洗面器や流し台の下部
空間Ｑ内に配設すればよく、図示しないACアダプタを介
して商用電源に接続している。なお、電源としては乾電
池を使用することもできる。The controller 7 may be provided in the lower space Q of the basin or the sink, and is connected to a commercial power supply via an AC adapter (not shown). Note that a dry battery can be used as the power source.
【００４３】このように、本実施例に係る湯水混合水栓
Ａは、給湯配管30と給水配管40の各配管接続部31,41
に、それぞれ遠隔操作により開閉可能とした流路開閉手
段としての電磁開閉弁6,6 を設け、両電磁開閉弁6,6 か
ら吐水口11までの流路の途中には止水機能を有しない流
量調整手段、及び、吐水温度調整手段とを一体構成した
湯水混合機構２を配設し、さらに、前記電磁開閉弁6,6
を作動させる開閉操作手段としてのフットスイッチ８や
手元スイッチ９とを具備する構成としたので、吐水温度
の調整及び吐水流量の調整が容易に行えるとともに、調
整した温度及び流量の状態のまま止水したり再吐水した
りすることができる。As described above, the hot and cold water mixing faucet A according to the present embodiment is different from the hot water supply pipe 30 and the water supply pipe 40 in the respective pipe connection portions 31, 41.
Are provided with electromagnetic on / off valves 6, 6 as flow opening / closing means that can be opened / closed by remote control, respectively, and do not have a water stopping function in the middle of the flow path from both electromagnetic on / off valves 6, 6 to the water discharge port 11. A hot and cold water mixing mechanism 2 integrally comprising a flow rate adjusting means and a water discharge temperature adjusting means is provided.
And the foot switch 8 and the hand switch 9 as opening / closing operation means for operating the water supply device, so that the water discharge temperature can be easily adjusted and the water discharge flow rate can be easily adjusted. Can be drained or re-watered.
【００４４】しかも、湯水混合機構２は止水機能をもた
ないので、一次圧がかかったり、従来の流量調整バルブ
のように止水時のウォーターハンマー現象がなく、同湯
水混合機構２を含めて電磁開閉弁6,6 から下流側の流路
や部材を耐圧構造とする必要がない。したがって、これ
らを耐圧性能の低い部材で構成でき、設計自由度が増
す。In addition, since the hot and cold water mixing mechanism 2 does not have a water stopping function, there is no primary pressure or a water hammer phenomenon at the time of water stopping unlike a conventional flow control valve. Therefore, it is not necessary to make the flow passages and members downstream from the electromagnetic on-off valves 6, 6 have a pressure-resistant structure. Therefore, these can be constituted by members having a low pressure resistance, and the degree of freedom in design increases.
【００４５】すなわち、前記したように、給湯配管30及
び給水配管40の一部に可撓性を有する通水ホース3a,4a
を用いることができ、例えば、第２実施例として図２に
示すように湯水混合水栓Ａの吐水管部１を昇降自在に構
成することができる。なお、第２実施例におけるその他
の構成は第１実施例と同じなので説明は省略する。That is, as described above, a part of the hot water supply pipe 30 and a part of the water supply pipe 40 are provided with the flexible water supply hoses 3a, 4a.
For example, as shown in FIG. 2 as a second embodiment, the water discharge pipe portion 1 of the hot and cold water mixing faucet A can be configured to be movable up and down. The other configuration of the second embodiment is the same as that of the first embodiment, and the description is omitted.
【００４６】（第２実施例）図２において、Ｅは吐水管
部１の保持部であり、天板Ｃの取付孔C1に図１に示した
取付金具Ｄにより固定されている。(Embodiment 2) In FIG. 2, reference symbol E denotes a holding portion of the water discharge pipe portion 1, which is fixed to a mounting hole C1 of a top plate C by a mounting bracket D shown in FIG.
【００４７】保持部Ｅの内部には、周縁の一部を片支持
するとともに、吐水管部１の基端に延設した摺動筒部13
の直径よりもわずかに長径としたリングE1を配設してお
り、同リングE1に摺動筒部13を挿通している。14は同摺
動筒部13の下端に設けた上昇側ストッパであり、湯水混
合機構２のケーシング2aの下面に連設した筒状ケース2b
が下降側ストッパとして機能する。Inside the holding portion E, a part of the peripheral edge is partially supported, and a sliding cylinder portion 13 extending from the base end of the water discharge pipe portion 1 is provided.
A ring E1 having a slightly longer diameter than the diameter of the ring E1 is provided, and the sliding cylinder 13 is inserted through the ring E1. Reference numeral 14 denotes an ascending-side stopper provided at the lower end of the sliding cylindrical portion 13, and a cylindrical case 2b connected to the lower surface of the casing 2a of the hot and cold water mixing mechanism 2.
Functions as a descending side stopper.
【００４８】かかる構成により、吐水管部１を所定高さ
まで引き上げて手を離すと、吐水管部１の自重で下降し
ようとする際に前記リングE1が傾いた状態で吐水管部１
の下降を規制することになり、任意の高さで保持可能と
なる。なお、下降させる場合は、保持部Ｅに設けたスト
ッパ解除ボタンE2を操作して前記リングE1を水平状態に
すれば容易に下降させることができる。With this configuration, when the water discharge pipe 1 is pulled up to a predetermined height and released, the ring E1 is inclined when the water discharge pipe 1 is to be lowered by its own weight.
Is regulated, and can be held at an arbitrary height. When the ring E1 is lowered, the ring E1 can be easily lowered by operating the stopper release button E2 provided on the holding portion E to make the ring E1 horizontal.
【００４９】このように、本発明によれば、吐水管部１
の取付部の部材を変更し、新たに保持部Ｅとなる部材を
用意するだけで簡単に吐水管部１全体を昇降自在にする
ことができる。As described above, according to the present invention, the water discharge pipe 1
By simply changing the member of the mounting portion and preparing a new member to be the holding portion E, the entire water discharge pipe portion 1 can be easily raised and lowered.
【００５０】しかも、昇降する吐水管部１に吐水温度調
整ハンドル23と流量調整ハンドル24とを配設しているの
で、使用者が吐水口11の高さを身長に合わせて上下に位
置変更した場合、両ハンドル23,24 も身長に見合った位
置になるので操作性は低下することがない。Further, since the water discharge temperature adjusting handle 23 and the flow rate adjusting handle 24 are provided in the water discharging pipe portion 1 moving up and down, the user has changed the height of the water discharging port 11 up and down according to the height. In this case, the operability is not reduced because the two handles 23 and 24 are also at positions corresponding to the height.
【００５１】ところで、図３に示すように、上記してき
た第１、第２実施例で示した湯水混合水栓Ａは自動水栓
とすることもできる。By the way, as shown in FIG. 3, the hot and cold water mixing faucet A shown in the first and second embodiments described above can be an automatic faucet.
【００５２】すなわち、吐水管部１の先端キャップ12内
の吐水口11の前方位置に手感知センサＳを設け、同セン
サＳにより手等を検出している間はフットスイッチ８や
手元スイッチ９のスイッチ操作を行わなくても吐水を開
始し、手等がセンサＳの検出外位置に除かれると止水す
るものである。なお、本実施例では、フットスイッチ８
と手元スイッチ９とを優先するようにして、両スイッチ
8,9 のいずれかが操作された場合は、手感知センサＳは
作動しないように制御している。That is, a hand-sensing sensor S is provided at a position in front of the spout 11 in the tip cap 12 of the spouting tube 1, and while the hand S is detected by the sensor S, the hand switch 8 and the hand switch 9 are turned on. Even if the switch operation is not performed, water discharge is started, and the water stops when a hand or the like is removed to a position outside the detection of the sensor S. In this embodiment, the foot switch 8
And hand switch 9 so that both switches
When any one of 8 and 9 is operated, the hand detection sensor S is controlled so as not to operate.
【００５３】（第３実施例）次に、図４〜図７を参照し
ながら第３実施例に係る水栓装置としての湯水混合水栓
Ｂについて説明する。(Third Embodiment) Next, a hot-water mixing faucet B as a faucet device according to a third embodiment will be described with reference to FIGS.
【００５４】先の第１、第２実施例では湯水混合機構２
を吐水管部１の基端部近傍に配設したのに対し、ここで
は、先端キャップ12' に手元スイッチ9'とともに集中配
置した構成としている。したがって、給湯管３、給水管
４にそれぞれ連通する通水ホース3a,4a を、吐水パイプ
10' 内に挿通して吐水管部1'の先端キャップ12' に直接
連通連結している。In the first and second embodiments, the hot and cold water mixing mechanism 2 is used.
Is arranged near the base end of the water discharge pipe section 1, whereas here, the configuration is such that the tip switch 12 'and the hand switch 9' are centrally arranged. Therefore, the water supply hoses 3a and 4a communicating with the hot water supply pipe 3 and the water supply pipe 4, respectively, are connected to the water discharge pipe.
It is inserted into the inside of 10 'and is directly connected to the tip cap 12' of the water discharge pipe 1 '.
【００５５】本実施例における先端キャップ12' は、図
４に示すように、吐水パイプ10への取付部である筒状部
16と、これに連設した球状に形成した機能部17とから構
成しており、同機能部17は、内部に通水ホース3a,4a の
先端を臨ませた機能部ケース17a と、湯水混合機構2'
と、手元スイッチ9'とからなる。As shown in FIG. 4, the distal end cap 12 'in this embodiment is a cylindrical portion which is a mounting portion to the water discharge pipe 10.
16 and a spherically-shaped functional part 17 connected to the functional part 17. The functional part 17 is provided with a functional part case 17 a in which the ends of water passage hoses 3 a and 4 a are exposed. Mechanism 2 '
And a hand switch 9 '.
【００５６】本実施例における湯水混合機構2'は、図５
に示すように、先端に吐水口11' を形成するとともに、
同吐水口11' に連通する開口部26を形成した流量調整ハ
ンドル24' と、前記通水ホース3a,4a に接続するととも
に、内部に湯水混合水路Ｒを形成した継手部材27とから
なる流量調整バルブ部V1と、前記継手部材27の湯水混合
水路Ｒ内に収容配設した温調ディスク28と、同温調ディ
スク28と連動連結した吐水温度調整ハンドル23' とから
なる吐水温度調整バルブ部V2とから構成している。The hot and cold water mixing mechanism 2 'in this embodiment is the same as that shown in FIG.
As shown in the figure, while forming a spout 11 'at the tip,
A flow rate adjusting handle 24 'formed with an opening 26 communicating with the water discharge port 11', and a joint member 27 connected to the water flow hoses 3a and 4a and having a hot water mixing water channel R formed therein. A water discharge temperature adjustment valve portion V2 comprising a valve portion V1, a temperature control disk 28 housed and disposed in the hot and cold water mixing passage R of the joint member 27, and a water discharge temperature adjustment handle 23 'interlocked with the temperature control disk 28. It is composed of
【００５７】そして、吐水温度調整ハンドル23' に形成
した凹部29に手元スイッチ9'を配設している。L1は手元
スイッチ9'とコントローラ７（図１、２参照）とを接続
する信号線である。A hand switch 9 'is provided in a recess 29 formed in the water discharge temperature adjusting handle 23'. L1 is a signal line connecting the hand switch 9 'and the controller 7 (see FIGS. 1 and 2).
【００５８】この実施例では、図６に示すように、吐水
管部1'を昇降自在としているが、固定タイプとしても構
わない。なお、図４及び図６中、2b' は下降側ストッパ
であり、昇降時の把持部として用いることもできる。In this embodiment, as shown in FIG. 6, the water discharge pipe portion 1 'is movable up and down, but may be of a fixed type. In FIGS. 4 and 6, reference numeral 2b 'denotes a descending side stopper, which can be used as a gripping part when ascending and descending.
【００５９】なお、他の構成は第２実施例と略同様なの
で説明は省略する。The other configuration is substantially the same as that of the second embodiment, and the description is omitted.
【００６０】（第４実施例）さらに、第４実施例とし
て、図７に示した水栓装置B'について説明する。(Fourth Embodiment) Further, as a fourth embodiment, a faucet apparatus B 'shown in FIG. 7 will be described.
【００６１】これは、基本的に第３実施例の湯水混合水
栓Ｂと同じであるが、吐水管部1'の吐水パイプ10' をフ
レキシブル管としており、吐水管部1'全体を昇降自在と
した構成に加え、任意の方向へ吐水口11' を向けること
ができるようにしている。This is basically the same as the hot and cold water mixing faucet B of the third embodiment, except that the water discharge pipe 10 'of the water discharge pipe 1' is a flexible pipe, and the whole of the water discharge pipe 1 'can be raised and lowered. In addition to the configuration described above, the water outlet 11 'can be directed in any direction.
【００６２】かかる構成とすることにより、吐水口11'
の絶対高さの他、その向きを所望する方向へ三次元的に
変更することができ、使い勝手が向上する。なお、吐水
パイプ10' をフレキシブル管とするのは、第１、第２実
施例の水栓装置に適用することもできる。With this configuration, the spout 11 ′
In addition to the absolute height, the direction can be three-dimensionally changed to a desired direction, and usability is improved. It should be noted that the flexible structure of the water discharge pipe 10 'can be applied to the faucet devices of the first and second embodiments.
【００６３】（第５実施例）次に、第５実施例に係る水
栓装置である湯水混合水栓ABについて、図８を参照しな
がら説明する。なお、図８では、吐水管部部分について
は省略している。(Fifth Embodiment) Next, a hot water mixing faucet AB which is a faucet device according to a fifth embodiment will be described with reference to FIG. In FIG. 8, the water discharge pipe portion is omitted.
【００６４】すなわち。本実施例は、前述してきた第１
〜第４実施例に示した湯水混合水栓A,B,B'において、流
路開閉手段である電磁開閉弁6,6 の上流側に調圧弁F,F
を設けたことに特徴がある。なお、調圧弁Ｆとしては周
知の構造のもので構わない。That is, In the present embodiment, the first
-In the hot and cold water mixing faucets A, B, B 'shown in the fourth embodiment, pressure regulating valves F, F are provided upstream of the electromagnetic on-off valves 6, 6, which are flow passage opening and closing means.
It is characterized by having provided. The pressure regulating valve F may have a known structure.
【００６５】かかる構成としたことにり、電磁開閉弁６
を含め、調圧弁Ｆの下流側の流路や部材の耐圧性能を調
圧値以下に下げることができ、配管内の湯や水の水圧の
変動による吐水量の変動及び吐水温度の変動をなくすこ
とができる。With this configuration, the electromagnetic on-off valve 6
And the pressure resistance performance of the flow path and members downstream of the pressure regulating valve F can be reduced to a pressure regulation value or less, and the fluctuation of the water discharge amount and the fluctuation of the water discharge temperature due to the fluctuation of the water pressure of the hot water or water in the piping are eliminated. be able to.
【００６６】ところで、第１〜第５実施例については湯
水混合水栓A,B,B'として説明してきたが、本発明は給水
のみの通常の水栓装置に適用することができることは当
然である。Although the first to fifth embodiments have been described as hot and cold water mixing faucets A, B, B ', it is obvious that the present invention can be applied to a normal faucet apparatus only for water supply. is there.
【００６７】また、第１〜第５実施例における吐水パイ
プ10,10'はステンレス製としているが、水は通水ホース
内を通るために耐圧性は必要なく、合成樹脂製とするこ
ともできる。Although the water discharge pipes 10 and 10 'in the first to fifth embodiments are made of stainless steel, water does not need to be pressure-resistant because it passes through the water supply hose, and may be made of synthetic resin. .
【００６８】[0068]
【発明の効果】本発明では以下の効果を奏する。The present invention has the following effects.
【００６９】請求項１記載の本発明では、配管接続部
に設けるとともに、遠隔操作により開閉可能とした流路
開閉手段と、同流路開閉手段を作動させる開閉操作手段
と、前記流路開閉手段から吐水口までの流路の途中に配
設した止水機能を有しない流量調整手段とを具備するこ
ととしたので、電磁開閉弁から下流側については、流路
や流量調整手段の耐圧性能を大幅に下げることができ、
流量調整手段の吐水管部への配設も容易となる。According to the first aspect of the present invention, a flow path opening / closing means provided at a pipe connection portion and capable of being opened / closed by remote control, an opening / closing operation means for operating the flow path opening / closing means, and the flow path opening / closing means And a flow control means having no water stop function provided in the middle of the flow path from the water discharge port to the water discharge port. Can be significantly reduced,
The arrangement of the flow rate adjusting means in the water discharge pipe portion is also facilitated.
【００７０】請求項２記載の本発明では、前記流量調
整手段を吐水口を有する吐水管部に設けたので、上記
の効果に加え、流量調整を手元で操作することができ、
使い勝手が良好となる。According to the second aspect of the present invention, since the flow rate adjusting means is provided in the water discharge pipe having the water discharge port, in addition to the above effects, the flow rate adjustment can be operated at hand.
Usability is improved.
【００７１】請求項３記載の本発明では、給湯配管と
給水配管の各配管接続部にそれぞれ設けるとともに、遠
隔操作により開閉可能とした流路開閉手段と、両流路開
閉手段から吐水口までの流路の途中に配設した止水機能
を有しない流量調整手段、及び、吐水温度調整手段と、
前記流路開閉手段を作動させる開閉操作手段とを具備す
ることとしたので、電磁開閉弁から下流側については、
流路や流量調整手段、吐水温度調整手段の耐圧性能を大
幅に下げることができ、流量調整手段の吐水管部への配
設も容易となる。According to the third aspect of the present invention, a flow path opening / closing means which is provided at each pipe connection portion of a hot water supply pipe and a water supply pipe and which can be opened / closed by remote control, and a flow path from both flow path opening / closing means to the water discharge port. Flow rate adjusting means having no water stopping function disposed in the middle of the flow path, and water discharge temperature adjusting means,
Since it is provided with opening and closing operation means for operating the flow path opening and closing means, the downstream side from the electromagnetic opening and closing valve,
The pressure resistance of the flow path, the flow rate adjusting means, and the water discharge temperature adjusting means can be significantly reduced, and the arrangement of the flow rate adjusting means in the water discharge pipe can be facilitated.
【００７２】請求項４記載の本発明では、前記流量調
整手段及び吐水温度調整手段を吐水口を有する吐水管部
に設けたので、上記の効果に加え、流量調整及び吐水
温度調整を手元で操作することができ、使い勝手が良好
となる。According to the fourth aspect of the present invention, since the flow rate adjusting means and the water discharge temperature adjusting means are provided in the water discharge pipe having the water discharge port, the flow rate adjustment and the water discharge temperature adjustment can be operated at hand. And the usability is improved.
【００７３】請求項５記載の本発明では、前記流路開
閉手段よりも下流をなす流路の少なくとも一部を可撓性
部材で構成したので、上記〜の効果に加え、施工性
が向上するとともに、電磁開閉弁から吐水管部までの設
計自由度を大幅に高めることができる。According to the fifth aspect of the present invention, since at least a part of the flow path downstream of the flow path opening / closing means is formed of a flexible member, the workability is improved in addition to the above effects. At the same time, the degree of freedom in design from the electromagnetic on-off valve to the water discharge pipe can be greatly increased.
【００７４】請求項６記載の本発明では、前記吐水管
部を、その取付個所に対して摺動自在としたことによ
り、上記〜の効果に加え、使用者が自分の身長など
に合わせて使いやすい位置で使用することができ、ま
た、例えば吐水口に浄水器などを連結した場合でも、吐
水管部を上昇させれば吐水位置が低下することを防止で
きる。According to the sixth aspect of the present invention, in addition to the above-mentioned effects, the user can use the water discharge pipe part according to his / her height by slidably mounting the water discharge pipe part. It can be used at an easy position, and even if a water purifier is connected to the water outlet, for example, raising the water discharge pipe can prevent the water discharge position from lowering.
【００７５】請求項７記載の本発明では、前記流路開
閉手段の上流側に調圧弁を設けたので、上記〜の効
果に加え、前記電磁開閉弁を含め、調圧弁よりも下流側
の耐圧性能を調圧値以下に下げることができ、配管内の
水圧の変動による吐水量の変動がなくなる。特に、湯水
混合水栓の場合、供給される湯、水の水圧が変動するこ
とがないので吐水温度が安定する。According to the seventh aspect of the present invention, since the pressure regulating valve is provided on the upstream side of the flow path opening / closing means, in addition to the above effects, in addition to the electromagnetic opening / closing valve, the pressure regulating valve downstream of the pressure regulating valve is provided. The performance can be reduced to the pressure adjustment value or less, and the fluctuation of the water discharge amount due to the fluctuation of the water pressure in the piping is eliminated. In particular, in the case of a hot and cold water mixing faucet, the pressure of the supplied hot water and water does not fluctuate, so that the water discharge temperature is stabilized.
【図１】第１実施例に係る水栓装置の説明図である。FIG. 1 is an explanatory diagram of a faucet device according to a first embodiment.
【図２】第２実施例に係る水栓装置の説明図である。FIG. 2 is an explanatory view of a faucet device according to a second embodiment.
【図３】第１、第２実施例に係る吐水管部の一形態を示
す説明図である。FIG. 3 is an explanatory view showing one embodiment of a water discharge pipe portion according to the first and second embodiments.
【図４】第３実施例に係る水栓装置の説明図である。FIG. 4 is an explanatory view of a faucet device according to a third embodiment.
【図５】同水栓装置の湯水混合機構の説明図である。FIG. 5 is an explanatory view of a hot and cold water mixing mechanism of the faucet apparatus.
【図６】同水栓装置の昇降状態を示す説明図である。FIG. 6 is an explanatory view showing an elevating state of the faucet device.
【図７】吐水パイプの変容例を示す説明図である。FIG. 7 is an explanatory view showing a modification of the water discharge pipe.
【図８】第４実施例に係る水栓装置の説明図である。FIG. 8 is an explanatory view of a faucet apparatus according to a fourth embodiment.
【図９】従来の水栓装置の一形態を示す説明図である。FIG. 9 is an explanatory view showing one embodiment of a conventional faucet device.
Ａ 湯水混合水栓（第１実施例） Ｂ 湯水混合水栓（第２実施例） B' 湯水混合水栓（第３実施例） AB 湯水混合水栓（第４実施例） ２ 湯水混合機構 3a 通水ホース 4a 通水ホース ６ 電磁開閉弁 ８ フットスイッチ ９ 手元スイッチ 30 給湯配管 31 配管接続部 40 給水配管 41 配管接続部 A Hot-water mixing faucet (first embodiment) B Hot-water mixing faucet (second embodiment) B 'Hot-water mixing faucet (third embodiment) AB Hot-water mixing faucet (fourth embodiment) 2 Hot-water mixing mechanism 3a Water hose 4a Water hose 6 Solenoid on / off valve 8 Foot switch 9 Hand switch 30 Hot water supply pipe 31 Pipe connection 40 Water supply pipe 41 Pipe connection
Claims (7)
により開閉可能とした流路開閉手段と、 同流路開閉手段を作動させる開閉操作手段と、 前記流路開閉手段から吐水口までの流路の途中に配設し
た止水機能を有しない流量調整手段とを具備することを
特徴とする水栓装置。1. A flow path opening / closing means provided at a pipe connection portion and capable of being opened / closed by remote control, an opening / closing operation means for operating the flow path opening / closing means, and a flow path from the flow path opening / closing means to a water discharge port. And a flow control device having no water stop function provided in the middle of the water faucet.
水管部に設けたことを特徴とする請求項１記載の水栓装
置。2. The faucet device according to claim 1, wherein said flow rate adjusting means is provided in a water discharge pipe having a water discharge port.
れぞれ設けるとともに、遠隔操作により開閉可能とした
流路開閉手段と、 前記流路開閉手段を作動させる開閉操作手段と、 両流路開閉手段から吐水口までの流路の途中に配設した
止水機能を有しない流量調整手段、及び、吐水温度調整
手段とを具備することを特徴とする水栓装置。3. A flow path opening / closing means which is provided at each pipe connection portion of a hot water supply pipe and a water supply pipe and which can be opened / closed by remote control; an opening / closing operation means for operating the flow path opening / closing means; A water faucet device comprising: a flow rate adjusting means having no water stopping function and a water discharging temperature adjusting means provided in the middle of a flow path from the means to the water discharge port.
を、吐水口を有する吐水管部に設けたことを特徴とする
請求項３記載の水栓装置。4. The faucet apparatus according to claim 3, wherein the flow rate adjusting means and the water discharge temperature adjusting means are provided in a water discharge pipe having a water discharge port.
の少なくとも一部を可撓性部材で構成したことを特徴と
する請求項１〜４のいずれかに記載の水栓装置。5. The faucet device according to claim 1, wherein at least a part of the flow path downstream of the flow path opening / closing means is formed of a flexible member.
摺動自在としたことを特徴とする請求項１〜５のいずれ
かに記載の水栓装置。6. The water faucet device according to claim 1, wherein the water discharge pipe portion is slidable with respect to a mounting portion thereof.
けたことを特徴とする請求項１〜６のいずれかに記載の
水栓装置。7. The faucet device according to claim 1, wherein a pressure regulating valve is provided upstream of said flow path opening / closing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15130597A JPH10338951A (en) | 1997-06-09 | 1997-06-09 | Water faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15130597A JPH10338951A (en) | 1997-06-09 | 1997-06-09 | Water faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10338951A true JPH10338951A (en) | 1998-12-22 |
Family
ID=15515770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15130597A Pending JPH10338951A (en) | 1997-06-09 | 1997-06-09 | Water faucet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10338951A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001081824A (en) * | 1999-07-13 | 2001-03-27 | Toto Ltd | Faucet for water treatment apparatus |
| JP2002317474A (en) * | 2001-04-20 | 2002-10-31 | San-Ei Faucet Mfg Co Ltd | Piping connecting mechanism for water faucet |
| JP2003013473A (en) * | 2001-03-14 | 2003-01-15 | San-Ei Faucet Mfg Co Ltd | Connecting mechanism of piping of water tap |
| KR100377236B1 (en) * | 1999-12-03 | 2003-03-29 | 김종기 | Faucet structure of a controllable water discharging position |
| WO2003100306A1 (en) * | 2002-05-24 | 2003-12-04 | Cho, Han-Jin | Apparatus for actuating a faucet |
| CN101825189A (en) * | 2010-05-28 | 2010-09-08 | 周剑冰 | Electronic thermostatic water tap device |
| JP2019173514A (en) * | 2018-03-29 | 2019-10-10 | 株式会社Ｌｉｘｉｌ | Valve device |
| KR20220075830A (en) * | 2020-11-30 | 2022-06-08 | 주식회사 마이크로필터 | UV LED lamp have water faucet |
-
1997
- 1997-06-09 JP JP15130597A patent/JPH10338951A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001081824A (en) * | 1999-07-13 | 2001-03-27 | Toto Ltd | Faucet for water treatment apparatus |
| KR100377236B1 (en) * | 1999-12-03 | 2003-03-29 | 김종기 | Faucet structure of a controllable water discharging position |
| JP2003013473A (en) * | 2001-03-14 | 2003-01-15 | San-Ei Faucet Mfg Co Ltd | Connecting mechanism of piping of water tap |
| JP4603212B2 (en) * | 2001-03-14 | 2010-12-22 | 株式会社三栄水栓製作所 | Pipe connection mechanism of faucet |
| JP2002317474A (en) * | 2001-04-20 | 2002-10-31 | San-Ei Faucet Mfg Co Ltd | Piping connecting mechanism for water faucet |
| WO2003100306A1 (en) * | 2002-05-24 | 2003-12-04 | Cho, Han-Jin | Apparatus for actuating a faucet |
| CN101825189A (en) * | 2010-05-28 | 2010-09-08 | 周剑冰 | Electronic thermostatic water tap device |
| JP2019173514A (en) * | 2018-03-29 | 2019-10-10 | 株式会社Ｌｉｘｉｌ | Valve device |
| KR20220075830A (en) * | 2020-11-30 | 2022-06-08 | 주식회사 마이크로필터 | UV LED lamp have water faucet |
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