JPH0533370A - Branch fitting for faucet - Google Patents
Branch fitting for faucetInfo
- Publication number
- JPH0533370A JPH0533370A JP19327791A JP19327791A JPH0533370A JP H0533370 A JPH0533370 A JP H0533370A JP 19327791 A JP19327791 A JP 19327791A JP 19327791 A JP19327791 A JP 19327791A JP H0533370 A JPH0533370 A JP H0533370A
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- faucet
- water
- leg
- branch fitting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Domestic Plumbing Installations (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、たとえば湯水混合栓等
のように壁中の配管に接続する水栓から別の水栓に給水
系を接続するための分岐金具に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a branch fitting for connecting a water supply system from a faucet connected to a pipe in a wall, such as a hot and cold water mixing faucet, to another faucet.
【０００２】[0002]
【従来の技術】壁固定用の湯水混合栓は、壁の中に配管
した給水及び給湯用の供給管のそれぞれに連結すること
によって本体を固定し同時に流路を接続するものが一般
的である。そして、これらの供給管との接続のため、本
体の背部には給水用及び給湯用の脚管を設け、これによ
って本体を位置決めして壁に固定する。2. Description of the Related Art A hot and cold water mixing tap for fixing a wall is generally one in which a main body is fixed and a flow path is connected at the same time by connecting to a water supply pipe provided in a wall and a supply pipe for hot water supply. .. Then, for connection with these supply pipes, leg pipes for water supply and hot water supply are provided on the back part of the main body, whereby the main body is positioned and fixed to the wall.
【０００３】図６は湯水混合栓の本体５０の背部に備え
た脚管５１の例を示す横断面図である。FIG. 6 is a cross-sectional view showing an example of a leg tube 51 provided on the back portion of the body 50 of the hot and cold water mixing stopper.
【０００４】脚管５１は壁５２の中の供給管５３に接続
する流入筒５１ａと、この流入筒５１の軸線と直交する
姿勢を持ちその先端を本体５０の背部に連結する流出管
５１ｂとを備えたものである。流入筒５１と同軸上であ
って前面を向く部分には止水栓の取付け口５１ｃをその
内周に雌ネジを形成して設け、流入筒５１ａの流路端に
は止水弁座５１ｄを設ける。そして、取付け口５１ｃに
は止水栓取付け用のブッシング５４をねじ込んで固定
し、このブッシング５４にはスピンドル５５を外部から
ドライバ等によって回動操作できるように組み込む。こ
のスピンドル５５の先端にはパッキン５５ａを設け、こ
れを止水弁座５１ｄに着座させることによって流路を閉
じたり、弁開度を調整することによって本体５０に供給
する水や湯の供給圧を変えたりすることができる。The leg tube 51 includes an inflow tube 51a connected to the supply tube 53 in the wall 52, and an outflow tube 51b having a posture orthogonal to the axis of the inflow tube 51 and connecting its tip to the back part of the main body 50. Be prepared. A mounting port 51c for a water stopcock is provided in a portion that is coaxial with the inflow cylinder 51 and faces the front by forming a female screw on the inner periphery thereof, and a water stop valve seat 51d is provided at a flow path end of the inflow cylinder 51a. Set up. Then, a bushing 54 for attaching the water stopcock is screwed into and fixed to the attachment port 51c, and a spindle 55 is incorporated in the bushing 54 so that the spindle 55 can be rotated from the outside by a driver or the like. A packing 55a is provided at the tip of the spindle 55 to close the flow passage by seating the packing 55a on the water shutoff valve seat 51d, and to adjust the valve opening to adjust the supply pressure of water or hot water supplied to the main body 50. You can change it.
【０００５】このように脚管５１に止水栓機能を持たせ
るのは、通常の配管であれば水栓への供給管の中途に専
用の止水栓を組み込むだけで済むのに対し、壁５２の中
の供給管５３に本体５０を直結するので、この本体５０
と供給管５３との間に位置する脚管５１を利用しようと
した背景からくるものである。無論、本体５０の中に止
水栓機能を組み込むこともできるが、本体５０の嵩が大
きくなる等の点から一般には採用されていない。In order to provide the leg pipes 51 with a water stop function as described above, in the case of normal pipes, it is sufficient to install a dedicated water stop valve in the middle of the supply pipe to the water taps, whereas on the wall. Since the main body 50 is directly connected to the supply pipe 53 in the main body 52,
This is because the leg pipe 51 located between the supply pipe 53 and the supply pipe 53 is used. Of course, the water stopcock function can be incorporated in the main body 50, but it is not generally used because the bulk of the main body 50 becomes large.
【０００６】[0006]
【発明が解決しようとする課題】各種の水栓周りの設備
も近来になって拡充され、たとえばキッチン用の水栓と
して使う場合には浄水器を設けることも広く行われるよ
うになった。この浄水器には、水栓の吐水管の先端に着
脱自在にして流れ出る水をろ過する簡易式のもののほ
か、湯水混合栓の本体への供給配管から分岐させた新た
な供給管に浄水器を接続し、本体とは独立して使えるよ
うにしたもの等がある。The facilities around various types of faucets have recently been expanded, and water purifiers have been widely used when used as faucets for kitchens, for example. In this water purifier, in addition to the simple type that removes the water that flows freely by detaching at the tip of the water discharge pipe of the faucet, a water purifier is installed in a new supply pipe branched from the supply pipe to the body of the hot and cold water mixing tap. There are things that can be connected and used independently of the main body.
【０００７】後者の浄水器を湯水混合栓に新たに付属す
る場合では、図６に示した湯水混合栓の本体５０への給
水用の脚管５１から浄水器への流路を接続することにな
る。ところが、脚管５１は本体５０への流路の接続専用
なので、分岐金具としては使えない。このため、浄水器
への配管を接続するには、供給管５３から脚管５１を取
り外し、本体５０側と浄水器側とに流路を振り分ける分
岐金具に交換する必要がある。In the case where the latter water purifier is newly attached to the hot and cold water mixing tap, the flow path from the leg pipe 51 for supplying water to the main body 50 of the hot and cold water mixing tap shown in FIG. Become. However, since the leg tube 51 is exclusively used for connecting the flow path to the main body 50, it cannot be used as a branch fitting. Therefore, in order to connect the pipe to the water purifier, it is necessary to remove the leg pipe 51 from the supply pipe 53 and replace it with a branch fitting that distributes the flow path to the main body 50 side and the water purifier side.
【０００８】このように分岐金具を新たに組み込む場
合、脚管５１を供給管５３から取り外すときに壁５２の
タイルを剥がしたり、コンクリート壁の場合では部分的
にノミで削り落とす作業が必要となる。また、分岐金具
を供給管５３に接続した後には、壁５２の補修も行わな
ければならない。このように、脚管５１を新たな分岐金
具に交換するには、現場での作業が煩わしいだけでな
く、壁５２の中の供給管５３を傷つけたり位置が動いた
りする恐れもあるので、施工後の漏水の問題も生じやす
い。When the branch fitting is newly incorporated in this way, it is necessary to peel off the tile of the wall 52 when the leg pipe 51 is removed from the supply pipe 53, or to partially scrape it off with a chisel in the case of a concrete wall. .. Moreover, after connecting the branch fitting to the supply pipe 53, the wall 52 must be repaired. As described above, in order to replace the leg pipe 51 with a new branch fitting, not only the work at the site is troublesome, but also the supply pipe 53 in the wall 52 may be damaged or the position may be moved. Later water leakage problems are also likely to occur.
【０００９】更に、実開平１−１３６５６１号公報に記
載されているように供給管と水用脚管との管に分岐金具
を接続すると、壁５２からの突き出しも長くなる。この
ため、突き出し長さを合わせるため湯用の脚管と供給管
との間にアジャスタとしての短管等を組み込むことにな
り、作業が更に複雑になる。また、本体５０も大きく壁
５２から前側に出る配置となるので、流し台の場合であ
ればシンク等との位置のバランスが崩れてしまう。Further, when the branch fittings are connected to the pipes of the supply pipe and the water leg pipe as described in Japanese Utility Model Laid-Open No. 1-136561, the protrusion from the wall 52 becomes long. For this reason, a short pipe or the like as an adjuster is incorporated between the leg pipe for hot water and the supply pipe in order to adjust the protrusion length, which further complicates the work. Further, since the main body 50 is also arranged to largely protrude from the wall 52 to the front side, in the case of a sink, the position balance with the sink or the like is lost.
【００１０】このような問題は、浄水器を新たに付属す
る場合だけでなく、湯水混合栓への給水又は給湯用の配
管から分岐させて他の水栓等と兼用するような設備でも
同様に生じる。Such a problem is not limited to the case where a water purifier is newly attached, and the same applies not only to equipment for supplying water to the hot and cold water mixing tap or branching from a pipe for hot water supply and also used as another tap or the like. Occurs.
【００１１】本発明において解決すべき課題は、脚管を
交換することなく他の水栓や浄水器等への流路が接続で
きるようにして施工性を向上させ、湯水混合栓自体の使
い勝手にも影響を与えないようにすることにある。The problem to be solved in the present invention is to improve the workability by making it possible to connect the flow paths to other faucets and water purifiers without exchanging the leg pipes, and to improve the usability of the hot and cold water mixing tap itself. Is to prevent it from affecting.
【００１２】[0012]
【課題を解決するための手段】本発明は、壁等の建屋側
に配管した供給管と水栓の本体との間を連通接続し且つ
外部から操作可能な止水栓を設けると共に該止水栓の取
付け口を設けた脚管と、前記水栓とは別の水栓具との間
を、接続するための分岐金具であって、該分岐金具は、
前記取付け口に着脱可能に装着されて前記供給管に連通
し、且つ前記水栓の本体及び別の水栓具への流路の開度
を調整可能な共通の止水栓を備えていることを特徴とす
る。DISCLOSURE OF THE INVENTION The present invention provides a water stopcock that connects a supply pipe connected to a building such as a wall and a main body of a water tap, and that can be operated from the outside. A branch fitting for connecting between a leg pipe provided with a mounting port for a plug and a faucet other than the faucet, wherein the branch fitting is
A common water stop, which is detachably attached to the attachment port, communicates with the supply pipe, and is capable of adjusting the opening degree of the flow path to the body of the water faucet and another faucet device. Is characterized by.
【００１３】[0013]
【作用】既設の水栓の止水栓を取り除くと、脚管の前面
にはその取付け口が開かれる。このため、分岐金具をこ
の取付け口を利用して接続すれば、脚管を建屋側の供給
管から取り外す必要がなくなる。また、分岐金具に止水
栓を備えるので、これを水栓側及び新たに接続した別の
水栓具側への流路の開閉及び開度調整に利用できる。[Operation] When the stopcock of the existing faucet is removed, the attachment port is opened on the front surface of the leg pipe. Therefore, if the branch fitting is connected using this mounting port, it is not necessary to remove the leg pipe from the building-side supply pipe. Further, since the branch fitting is provided with the water stopcock, it can be used for opening and closing the flow path and adjusting the opening degree of the waterway to the faucet side and the side of another newly connected faucet tool.
【００１４】[0014]
【実施例】図１は本発明の分岐金具によって湯水混合栓
と浄水器とを接続したときの要部の一部切欠平面図、図
２はその正面図である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a partially cutaway plan view of essential parts when a hot and cold water mixing valve and a water purifier are connected by a branch fitting of the present invention, and FIG. 2 is a front view thereof.
【００１５】図において、湯水混合栓の本体１の背部に
は従来例と同様に水用及び湯用の脚管２，３をそれぞれ
連結し、これらの脚管２，３を壁６０の中の給水管６１
及び給湯管（図示せず）にネジ接合によって接続してい
る。また、本体１の右側には浄水器４を配置し、本体１
の給水用の脚管２とこの浄水器４との間の流路を分岐金
具５によって接続している。In the drawing, leg pipes 2 and 3 for water and hot water are respectively connected to the back portion of the body 1 of the hot and cold water mixing tap, and these leg pipes 2 and 3 are placed in a wall 60. Water pipe 61
And a hot water supply pipe (not shown) by screwing. In addition, the water purifier 4 is arranged on the right side of the main body 1,
The flow path between the water supply leg pipe 2 and the water purifier 4 is connected by a branch fitting 5.
【００１６】図３は脚管２と分岐金具５との接続部分を
示す横断面図である。FIG. 3 is a cross-sectional view showing a connecting portion between the leg pipe 2 and the branch fitting 5.
【００１７】脚管２は従来例で説明したものと同様であ
り、壁６０の中に配管した給水管６１にねじ込んで流路
を接続する流入筒２ａ，湯水混合栓の本体１に先端を連
通連結した流出管２ｂ，止水栓用の取付け口２ｃ及び流
路筒２ａの前端に設けた止水弁座２ｄを備えている。流
入筒２ａ，取付け口２ｃ及び止水弁座２ｄは同軸上に位
置している。そして、湯水混合栓のみの単体で使う場合
には、従来例の図６で示したような止水栓を取付け口２
ｃの雌ネジ２ｃ−１にねじ込むことによって固定する。The leg pipe 2 is the same as that described in the conventional example, and its tip is connected to the inlet pipe 2a for connecting the flow passage by screwing it into the water supply pipe 61 laid in the wall 60 and the main body 1 of the hot and cold water mixing tap. It is provided with a connected outflow pipe 2b, a water stop valve mounting port 2c, and a water shutoff valve seat 2d provided at the front end of the flow channel cylinder 2a. The inflow cylinder 2a, the mounting port 2c, and the water shutoff valve seat 2d are coaxially located. When using only the hot and cold water mixing tap alone, the water stopcock as shown in FIG.
It is fixed by being screwed into the female screw 2c-1 of c.
【００１８】分岐金具５は、湯水混合栓の単体物に備え
ている止水栓のみを取り外しこれに代わるものとして取
付け口２ｃにねじ込んで固定され、脚管２から浄水器４
への流路を接続すると共に、湯水混合栓の本体１側及び
浄水器４側に対する共通の止水栓を備える。分岐金具５
は主管６を流路接続用として備え、その一端はブッシン
グ７によって脚管２に連結される。ブッシング７は従来
例で示したブッシング５４に代わるものとして取付け口
２ｃの雌ネジ２ｃ−１にねじ込んで固定される中空の円
筒体状であり、その周壁には複数の孔７ａを開けてい
る。そして、主管６の一端をこのブッシング７の周りに
回転自在に嵌め込み、その摺接面にはパッキン６ａを組
み込む。このような構造によって、固定された脚管２に
対し、主管６はブッシング７との枢着点を中心として回
動することができ、その先端の位置を自在に変えること
ができる。The branch fitting 5 is fixed by screwing it into the mounting port 2c as an alternative to removing only the water stopcock provided in the single unit of the hot and cold water mixing tap, and from the leg pipe 2 to the water purifier 4.
And a common stopcock for the main body 1 side and the water purifier 4 side of the hot and cold water mixing tap. Branch fitting 5
Has a main pipe 6 for connecting a flow path, and one end thereof is connected to the leg pipe 2 by a bushing 7. As an alternative to the bushing 54 shown in the conventional example, the bushing 7 is a hollow cylindrical body that is fixed by being screwed into the female screw 2c-1 of the mounting port 2c, and has a plurality of holes 7a formed in its peripheral wall. Then, one end of the main pipe 6 is rotatably fitted around the bushing 7, and the packing 6a is incorporated in the sliding contact surface. With such a structure, the main pipe 6 can be rotated with respect to the fixed leg pipe 2 about the pivot point of the bushing 7, and the position of the tip can be freely changed.
【００１９】ブッシング７の前端には、止水栓の取付け
座８をネジ接合によってブッシング７と同軸上に固定す
る。そして、この取付け座８にはスピンドル９をその前
端の工具掛り用の溝９ａが前面に臨むようにして回動自
在に組み込み、先端に設けたパッキン９ｂを止水弁座２
ｄに接離可能とする。更に、この取付け座８にはカバー
１０をネジ接合によって一体化し、前面に開けた操作口
１０ａからドライバを差し込みその先端を溝９ａに掛け
ることができるようにする。この構造により、スピンド
ル９及びその先端のパッキン９ｂと止水弁座２ｄとによ
って、止水栓が構成される。At the front end of the bushing 7, a water stopper mounting seat 8 is fixed coaxially with the bushing 7 by screwing. Then, a spindle 9 is rotatably installed in the mounting seat 8 so that a tool-engaging groove 9a at its front end faces the front surface, and a packing 9b provided at the tip is attached to the water stop valve seat 2
It is possible to approach and separate from d. Further, the cover 10 is integrated with the mounting seat 8 by screwing so that a driver can be inserted from the operation port 10a opened on the front surface and the tip thereof can be hooked in the groove 9a. With this structure, the spindle 9 and the packing 9b at the tip thereof and the water shutoff valve seat 2d constitute a water shutoff plug.
【００２０】図４は主管６の先端側であって壁６０への
固定及び浄水器４との接続構造を示す要部の横断面図、
図５は主管６の先端部の正面図である。FIG. 4 is a cross-sectional view of the main portion of the main pipe 6 on the distal end side, showing the fixing structure to the wall 60 and the connection structure with the water purifier 4,
FIG. 5 is a front view of the tip portion of the main pipe 6.
【００２１】主管６の先端の背部には円形断面のスリー
ブ１１を後方に突き出して形成し、上下の２個所に壁６
０にねじ込んで主管６を固定するビス１２をこのスリー
ブ１１に挿し通している。また、スリーブ１１には壁６
０に対する主管６の位置や姿勢を調整するためのアジャ
スタピン１３をネジ接合によって回転自在に組み込む。
このアジャスタピン１３はその前面に工具掛り用の溝１
３ａを備えると共に、先端には壁６０面に当たるゴム等
の緩衝体１３ｂを取り付けている。そして、スリーブ１
１の後端部にはカバー１１ａをネジ接合によって回転自
在に取り付け、アジャスタピン１３による位置調整の
後、このカバー１１ａを前後に動かすことによって壁６
０との間の隙間を無くす。A sleeve 11 having a circular cross section is formed on the back of the tip of the main pipe 6 so as to project rearward, and the wall 6 is formed at two upper and lower positions.
A screw 12 that is screwed into 0 to fix the main pipe 6 is inserted through this sleeve 11. The sleeve 11 has a wall 6
An adjuster pin 13 for adjusting the position and posture of the main pipe 6 with respect to 0 is rotatably incorporated by screw joining.
This adjuster pin 13 has a groove 1 for tool hanging on its front surface.
3a is provided, and a cushioning body 13b such as rubber that abuts the surface of the wall 60 is attached to the tip. And sleeve 1
The cover 11a is rotatably attached to the rear end of the screw 1 by screwing, and after adjusting the position by the adjuster pin 13, the cover 11a is moved back and forth to move the wall 6a.
Eliminate the gap with 0.
【００２２】また、主管６の先端の前面には、浄水器４
を連結するための固定座１４を設ける。この固定座１４
は前端を開放した円形断面の筒状であり、図示のように
奥側に凹ませて形成されている。そして、固定座１４の
中央には主管６の内部流路に連通する接続口１４ａを開
け、この接続口１４ａに浄水器４の背面に突き出した接
続管４ａをねじ込んで浄水器４を固定する。なお、浄水
器４は内部に交換可能なフィルタを収納したもので、図
２に示すように、流路開閉用のハンドル４ｂ及び吐水管
４ｃを備えた構成を持つ。Further, on the front surface of the tip of the main pipe 6, the water purifier 4
A fixed seat 14 for connecting the two is provided. This fixed seat 14
Has a cylindrical shape with a circular cross-section with its front end open, and is formed by recessing it inward as shown. Then, a connection port 14a communicating with the internal flow path of the main pipe 6 is opened in the center of the fixed seat 14, and the connection pipe 4a protruding to the back surface of the water purifier 4 is screwed into the connection port 14a to fix the water purifier 4. The water purifier 4 accommodates a replaceable filter inside, and as shown in FIG. 2, has a configuration including a handle 4b for opening and closing a flow path and a water discharge pipe 4c.
【００２３】ここで、図６に示した湯水混合栓の脚管の
ように内部に止水栓を組み込んだ設備に対し、新たに浄
水器４を分岐金具５によって据え付ける要領は次のとお
りである。Here, the procedure for newly installing the water purifier 4 by the branch metal fitting 5 to the equipment having the water shut-off plug incorporated therein like the leg pipe of the hot and cold water mixing tap shown in FIG. 6 is as follows. .
【００２４】まず、図６に示した脚管５１からブッシン
グ５４及びスピンドル５５を取り除く。これにより、図
３に示すように脚管２はその取付け口２ｃが前面に開放
した状態となる。一方、主管６の基端側にブッシング７
を通して一体物とし、更に取付け座８によってスピンド
ル９をブッシング７の中に挿し通した状態に組み立てた
ものを用意する。そして、この組立品の内、ブッシング
７を取付け口２ｃの雌ネジ２ｃ−１にねじ込んで固定す
る。なお、この固定作業ではブッシング７の前端側の周
面を工具掛りとして利用すればよい。そして、カバー１
０をブッシング７にネジ接合によって一体化し、スピン
ドル９の溝９ａにドライバを掛けて回すことにより、パ
ッキン９ｂと止水弁座２ｄとの間の弁開度を調整する。First, the bushing 54 and the spindle 55 are removed from the leg tube 51 shown in FIG. As a result, as shown in FIG. 3, the leg tube 2 is in a state in which the mounting port 2c is open to the front. On the other hand, a bushing 7 is provided on the base end side of the main pipe 6.
And the spindle 9 is inserted into the bushing 7 by the mounting seat 8 and assembled. Then, of this assembly, the bushing 7 is screwed into and fixed to the female screw 2c-1 of the mounting port 2c. In this fixing work, the peripheral surface on the front end side of the bushing 7 may be used as a tool hook. And cover 1
The valve opening between the packing 9b and the water shutoff valve seat 2d is adjusted by unifying 0 with the bushing 7 by screwing and turning a screwdriver on the groove 9a of the spindle 9.
【００２５】次に、主管６の先端側のスリーブ１１に設
けたビス１２によって壁６０に対して固定するが、この
固定の前に浄水器４の位置を設定する。すなわち、主管
６の基端部はブッシング７の周りに回転自在なので、図
２の矢印に示すようにブッシング７を中心として姿勢を
変えることができる。したがって、主管６の先端の位置
も変更され、湯水混合栓の本体１やシンク等との位置関
係が適切となるように浄水器４の位置を選ぶことができ
る。Next, the main pipe 6 is fixed to the wall 60 by screws 12 provided on the sleeve 11 on the tip side of the main pipe 6. Before this fixing, the position of the water purifier 4 is set. That is, since the base end portion of the main pipe 6 is rotatable around the bushing 7, the posture can be changed around the bushing 7 as shown by the arrow in FIG. Therefore, the position of the tip of the main pipe 6 is also changed, and the position of the water purifier 4 can be selected so that the positional relationship with the main body 1 of the hot and cold water mixing tap, the sink, or the like becomes appropriate.
【００２６】このような位置設定が済むと、壁６０に対
する主管６の前側への突き出し量を湯水混合栓の本体１
側に適合するようにアジャスタピン１３によって調整す
る。これは、アジャスタピン１３の溝１３ａにドライバ
を掛けて回転させ、主管６の脚管２との接続点との間で
歪み等が生じない姿勢となるよう壁６０からの距離を調
整する要領で行う。そして、ビス１２をスリーブ１１に
通してこれを壁６０にねじ込むと、主管６はその基端を
脚管２によって支持され先端をビス１２によって拘束さ
れ、脚管２と共に壁６０に安定して固定される。After such position setting, the amount of protrusion of the main pipe 6 to the front side with respect to the wall 60 is determined by the main body 1 of the hot and cold water mixing valve.
Adjuster pin 13 adjusts to fit side. This is a way to adjust the distance from the wall 60 so that the driver can hang the screw in the groove 13a of the adjuster pin 13 and rotate it so that no distortion or the like occurs between the main pipe 6 and the leg pipe 2. To do. Then, when the screw 12 is passed through the sleeve 11 and screwed into the wall 60, the main pipe 6 is supported at its base end by the leg pipe 2 and its tip is restrained by the screw 12, and is stably fixed to the wall 60 together with the leg pipe 2. To be done.
【００２７】次いで、浄水器４の背部の接続管４ａを固
定座１４の接続口１４ａにねじ込んで図２のように正し
い姿勢に固定する。これにより、主管６を継手として脚
管２の中の止水弁座２ｄの下流側の流路と浄水器４とを
接続することができる。Next, the connection pipe 4a on the back of the water purifier 4 is screwed into the connection port 14a of the fixed seat 14 and fixed in the correct posture as shown in FIG. As a result, the main pipe 6 can be used as a joint to connect the flow path on the downstream side of the water shutoff valve seat 2d in the leg pipe 2 to the water purifier 4.
【００２８】このように、分岐金具５を用いるとき、既
設の湯水混合栓の止水栓及びその取付け用のブッシング
を脚管から外しさえすれば、湯水混合栓の本体１側への
給水の流路はそのままの状態で浄水器４への流路を接続
することができる。このため、従来のように脚管の全体
を交換する必要がなくなり、壁６０のタイルを外したり
施工後の補修等の工程が無くなる。また、建屋側の給水
管６１のネジを切ってしまったりその位置が動くことも
ないので、施工後の漏水事故の発生も防止される。As described above, when the branch fitting 5 is used, as long as the existing stopcock of the hot and cold water mixing tap and the bushing for mounting the existing hot and cold water mixing tap are removed from the leg pipes, the flow of the water supply to the main body 1 side of the hot and cold water mixing tap. The flow path to the water purifier 4 can be connected while the path remains the same. Therefore, it is not necessary to replace the entire leg tube as in the conventional case, and the steps of removing the tiles of the wall 60 and repairing after the construction are eliminated. In addition, since the water supply pipe 61 on the building side is not screwed or its position does not move, the occurrence of water leakage after construction can be prevented.
【００２９】更に、既設の湯水混合栓の脚管と給水管と
の間に継手を組み込み、湯側の脚管には本体の前側への
突き出しによる寸法変更を調整するための短管を接続す
る場合では、湯水混合栓の本体が壁から遠ざかる向きに
位置が変わってしまう。これに対し、本発明の分岐金具
５による施工では、脚管２はそのままなので、湯水混合
栓の本体１の壁６０との位置関係は変わらない。このた
め、シンク等に対する吐水位置も動くことはなく、使い
勝手に影響を与えることもない。Furthermore, a joint is installed between the leg pipe of the existing hot and cold water mixing tap and the water supply pipe, and a short pipe for adjusting the dimensional change due to the protrusion of the main body to the front side is connected to the leg pipe on the hot water side. In some cases, the position of the body of the hot and cold water mixing valve will change away from the wall. On the other hand, in the construction using the branch fitting 5 of the present invention, since the leg pipe 2 remains the same, the positional relationship with the wall 60 of the main body 1 of the hot and cold water mixing stopper does not change. Therefore, the water discharge position with respect to the sink or the like does not move, and the usability is not affected.
【００３０】また、分岐金具５の主管はブッシング７の
周りで回転できるので、その先端の位置も自在に変える
ことができる。このため、湯水混合栓の本体１との間の
距離や高さも選ぶことができ、施工の自由度も向上す
る。Further, since the main pipe of the branch fitting 5 can rotate around the bushing 7, the position of its tip can be freely changed. Therefore, the distance and height between the hot and cold water mixing stopper and the main body 1 can be selected, and the degree of freedom in construction can be improved.
【００３１】なお、実施例では湯水混合栓の脚管に分岐
金具を接続するものとしたが、これ以外の脚管を備えた
水栓にも本発明の分岐金具を適用できる。In the embodiment, the branch fitting is connected to the leg pipe of the hot and cold water mixing tap, but the branch fitting of the present invention can be applied to a tap having a leg pipe other than this.
【００３２】[0032]
【発明の効果】本発明では、既設の水栓の脚管を建屋側
の供給管から取り外すことなく、この脚管の止水栓用の
取付け口に装着できる分岐金具によって、共通の脚管を
水栓側と新たに設ける別の水栓具とに接続することがで
きる。このため、別の水栓具を増設する場合でも、既設
の脚管から止水栓を外すだけでよく、施工が簡単にな
る。また、建屋側の供給管から脚管を抜いたり新たに分
岐金具を接続したりしないので、供給管のネジ切れや位
置のずれ等を生じることもなく、施工後の漏水の恐れも
ない。According to the present invention, a common leg pipe can be formed by a branch metal fitting that can be attached to a water stopper installation port of this leg pipe without removing the leg pipe of the existing faucet from the supply pipe on the building side. It can be connected to the faucet side and to another faucet newly provided. Therefore, even if another faucet is added, it suffices to remove the water stopcock from the existing leg pipe, which simplifies the construction. Further, since the leg pipe is not pulled out from the supply pipe on the building side or the branch metal fitting is not newly connected, the supply pipe is not broken, the position is not displaced, and there is no fear of water leakage after construction.
【図１】本発明の分岐金具によって湯水混合栓の給水用
脚管に浄水器を接続した例を示す切欠平面図である。FIG. 1 is a cutaway plan view showing an example in which a water purifier is connected to a water supply leg pipe of a hot and cold water mixing tap by a branch fitting of the present invention.
【図２】図１の正面図である。FIG. 2 is a front view of FIG.
【図３】脚管と分岐金具の主管との連接構造を示す要部
の横断面図である。FIG. 3 is a transverse cross-sectional view of a main part showing a connecting structure between a leg pipe and a main pipe of a branch fitting.
【図４】分岐金具の先端部の壁への固定構造及び浄水器
の接続を示す要部の横断面図である。FIG. 4 is a transverse cross-sectional view of a main part showing a structure for fixing a tip of a branch fitting to a wall and a connection of a water purifier.
【図５】分岐金具の先端部分の正面図である。FIG. 5 is a front view of a tip portion of a branch fitting.
【図６】湯水混合栓に設ける脚管の従来構造であって止
水栓を一体に組み込んだままの例を示す横断面図であ
る。FIG. 6 is a cross-sectional view showing an example of a conventional structure of a leg pipe provided in a hot and cold water mixing tap, with a water shut off plug still being integrally incorporated.
１ 本体 ２ 脚管 ３ 脚管 ４ 浄水器 ５ 分岐金具 ６ 主管 ７ ブッシング ８ 取付け座 ９ スピンドル １０ カバー １１ スリーブ １２ ビス １３ アジャスタピン １４ 固定座 1 main body 2 leg pipe 3 leg pipe 4 water purifier 5 branch fitting 6 main pipe 7 bushing 8 mounting seat 9 spindle 10 cover 11 sleeve 12 screw 13 adjuster pin 14 fixed seat
Claims (1)
本体との間を連通接続し且つ外部から操作可能な止水栓
を設けると共に該止水栓の取付け口を設けた脚管と、前
記水栓とは別の水栓具との間を、接続するための分岐金
具であって、該分岐金具は、前記取付け口に着脱可能に
装着されて前記供給管に連通し、且つ前記水栓の本体及
び別の水栓具への流路の開度を調整可能な共通の止水栓
を備えていることを特徴とする水栓用分岐金具。Claim: What is claimed is: 1. A supply pipe connected to a building such as a wall and the body of the faucet are connected for communication, and a water stopcock that can be operated from the outside is provided and A branch fitting for connecting between a leg pipe provided with a mounting opening and a faucet other than the faucet, the branch fitting being detachably attached to the mounting opening. A branch fitting for a faucet, which is provided with a common water stopcock which communicates with a supply pipe and which can adjust the opening of a flow path to the main body of the faucet and another faucet tool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19327791A JP2856293B2 (en) | 1991-08-01 | 1991-08-01 | Branch fitting for faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19327791A JP2856293B2 (en) | 1991-08-01 | 1991-08-01 | Branch fitting for faucet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0533370A true JPH0533370A (en) | 1993-02-09 |
| JP2856293B2 JP2856293B2 (en) | 1999-02-10 |
Family
ID=16305264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19327791A Expired - Fee Related JP2856293B2 (en) | 1991-08-01 | 1991-08-01 | Branch fitting for faucet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2856293B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0729058U (en) * | 1993-10-28 | 1995-06-02 | 茂 吉田 | Branch fitting |
-
1991
- 1991-08-01 JP JP19327791A patent/JP2856293B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0729058U (en) * | 1993-10-28 | 1995-06-02 | 茂 吉田 | Branch fitting |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2856293B2 (en) | 1999-02-10 |
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|---|---|---|---|
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