JP4675342B2 - Drain socket - Google Patents

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JP4675342B2
JP4675342B2 JP2007016976A JP2007016976A JP4675342B2 JP 4675342 B2 JP4675342 B2 JP 4675342B2 JP 2007016976 A JP2007016976 A JP 2007016976A JP 2007016976 A JP2007016976 A JP 2007016976A JP 4675342 B2 JP4675342 B2 JP 4675342B2
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pipe
toilet
rounded portion
hanging
adjuster
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JP2008184745A (en
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昭範 神谷
圭一 今田
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Inax Corp
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Description

本発明は、アジャスター構造を有する洋風便器の排水ソケットに関するものである。   The present invention relates to a drainage socket for a Western style toilet having an adjuster structure.

従来、洋風便器を新しいものに交換して据え付ける場合、交換する便器が先に設置されていた便器と仕様が異なると、便器本体の前後方向の長さに対する排出口の位置が相対的に変わり、位置が決まっている建屋側の排水管の位置を基準にすると、便器本体がトイレの壁等に干渉してしまったり、便器本体が前に出すぎてしまう場合があり、そのような据え付けの際の障害を除くために、建屋側の排水管と便器本体の排出口との間の位置ずれを吸収できる排水ソケットとして、例えば特許文献１に開示されているような、３分割構成のアジャスター構造を有する排水ソケットが存在する。
特開平８−４９２８１号公報 Conventionally, when replacing a Western-style toilet bowl with a new one, if the specification of the toilet bowl to be replaced is different from the previously installed toilet bowl, the position of the outlet relative to the length of the toilet body in the front-rear direction will change, If the position of the drainage pipe on the building side where the position is fixed is used as a reference, the toilet body may interfere with the toilet wall, etc., or the toilet body may come out too far forward. In order to eliminate this obstacle, as a drainage socket that can absorb the displacement between the drain pipe on the building side and the outlet of the toilet body, for example, an adjuster structure with a three-part configuration as disclosed in Patent Document 1 is used. There is a drain socket to have.
JP-A-8-49281

上記特許文献１に開示されている排水ソケットを使用することで、新しい洋風便器に交換する際等に、トイレの壁等に干渉することなく便器本体を据え付けることができるが、建屋側の排水管と便器本体の排出口との間の位置ずれを吸収できる寸法範囲は限られており、より大きい位置ずれを吸収できる排水ソケットの出現が望まれており、また、サイホン性能が向上して少ない洗浄水量で効果的に汚物を排出できる排水ソケットの出現が望まれていた。   By using the drain socket disclosed in the above-mentioned Patent Document 1, the toilet body can be installed without interfering with the toilet wall when replacing with a new Western-style toilet. The size range that can absorb the misalignment between the toilet and the toilet bowl outlet is limited, the emergence of a drain socket that can absorb a larger misalignment is desired, and siphon performance is improved and less washing The emergence of a drain socket that can effectively discharge filth by the amount of water has been desired.

本発明は上記従来の問題点に鑑み案出したものであって、その請求項１は、上端が洋風便器の排出口に接続され下端側にアール部を有する垂下管と、該垂下管のアール部から略水平に延びるアジャスター管と、該アジャスター管に連結され床面の排水管に接続される連結管で構成される排水ソケットにおいて、
前記垂下管内の前記アール部の上方には、前記排出口に接続される上部の便器前後方向の中心線に対し前記アール部側の下部の便器前後方向の中心線を後方にずらした流水路が形成されていることである。 The present invention was devised in view of the above problems, the first aspect, the hanging tube upper end has a rounded portion connected to the lower end to the outlet of the toilet stool, Earl of the hanging pipe In a drain socket comprising an adjuster pipe extending substantially horizontally from the section and a connecting pipe connected to the adjuster pipe and connected to a drain pipe on the floor surface,
Wherein the upper side of the rounded portion in the hanging tubes, flowing water channel in which to top of the toilet longitudinal center line connected to the discharge port is shifted at the bottom of the toilet longitudinal centerline of the rounded portion at the rear Is formed.

また請求項２は、前記垂下管は、アール部を有する下部材とアール部より上方の上部材とに分割されていることである。 A second aspect of the present invention is that the drooping pipe is divided into a lower member having a rounded portion and an upper member above the rounded portion .

また請求項３は、少なくともアール部上端付近の流水路を、垂下管上端と比較して、前後方向の絞り量に対して左右方向の絞り量が大きい断面形状にしたことである。 The third aspect, the flowing water channel near at least rounded top end, as compared to the suspended pipe upper end is that the cross-sectional shape throttle amount in the lateral direction is large with respect to the longitudinal direction of the aperture value.

本発明は、上端が洋風便器の排出口に接続され下端側にアール部を有する垂下管と、該垂下管のアール部から略水平に延びるアジャスター管と、該アジャスター管に連結され床面の排水管に接続される連結管で構成される排水ソケットにおいて、前記垂下管内の前記アール部の上方には、前記排出口に接続される上部の便器前後方向の中心線に対し前記アール部側の下部の便器前後方向の中心線を後方にずらした流水路が形成されていることにより、排水ソケットの垂下管内の流水路を後方にずらした分だけ対応可能な排水芯を拡大させることができるものとなり、建屋側の排水管と便器本体の排出口との間の位置ずれを広い範囲で吸収できるものとなる。
また、後方にずらした流水路が形成されているため、この後方にずらした流水路で洗浄水に抵抗が生じ、サイホンを早く起こすことができ、少ない洗浄水量で効果的に汚物を排出できるものとなる。 The present invention includes a hanging tube upper end has a rounded portion connected to the lower end to the outlet of the toilet stool, substantially the adjuster tube extending horizontally, is connected to the adjuster tube drainage floor from rounded portion of the hanging pipe in drainage socket consists of connecting pipe connected to the tube, above the said rounded portion of said inner hanging tube, said rounded portion side with respect to the toilet longitudinal center line of the upper to be connected to the outlet by flowing water channel shifted before and after the bottom of the toilet direction of the center line in the rear is formed, by the amount of shifting the flowing water channel in the hanging tubes of the drainage socket behind can be enlarged adaptable drainage core Thus, the position shift between the drain pipe on the building side and the outlet of the toilet body can be absorbed in a wide range.
Further, since the flowing water channel which is shifted rearward it is formed, that this backwards to the wash water resistance occurs in flowing water channel shifted, it is possible to cause faster siphon, can be effectively discharged waste with a small amount of wash water It becomes.

また、前記垂下管は、アール部を有する下部材とアール部より上方の上部材とに分割されていることにより、分割したことで製造時に型が抜き易くなり容易に製造できるものとなる。 Further, the hanging tube, by being divided into a lower member and a rounded portion from above the upper member having a rounded portion, and it can easily be manufactured easily cross inside the mold during manufacture by the split.

また、少なくともアール部上端付近の流水路を、垂下管上端と比較して、前後方向の絞り量に対して左右方向の絞り量が大きい断面形状にしたことにより、詰まり性能を落とさずにサイホン性能を向上させることができ、少ない洗浄水量で汚物を排出することが可能となる。即ち、一旦流水路内を満水にしてサイホンを起こすためには、流水路を絞る必要があるが、後方にずらした前後方向で絞ると汚物が詰まり易くなるため、左右方向の絞り量を大きくして、詰まり性能を落とさないようにしてある。 Also, the flowing water channel near at least rounded top end, as compared to the hanging tube upper end, by which the cross-sectional shape throttle amount in the lateral direction is large with respect to the longitudinal direction of the aperture value, siphon performance without reducing clogging performance It is possible to improve wastewater and to discharge filth with a small amount of washing water. That is, once to cause siphon in the full level of the water flow path, it is necessary to narrow the flowing water channel, it becomes easy dirt clogging the narrow in the back-and-forth direction shifted backwards, increasing the amount diaphragm on the left right direction Thus, the clogging performance is not deteriorated.

以下、本発明の実施例を図面に基づいて説明する。
図１は、便器本体の設置状態の縦断面構成図であり、便器本体１は、ボール部１ａの下流側に略逆Ｕ字状にトラップ流路１ｂが形成され、このトラップ流路１ｂの入口１ｂａは、ボール部１ａから下方に傾斜した直線的な流入部となっている。また、ボール部１ａも、前方からトラップ流路１ｂの入口１ｂａまでの形状がほぼ直線状となっており、これにより、洗浄水を効果的にトラップ流路１ｂに誘導でき、流速を確保して、汚物を排出しやすくなり、少ない洗浄水量で済むようになっている。なお、トラップ流路１ｂの入口１ｂａの直線的な流入部は、２０ｍｍ以上確保することが望ましい。
また、トラップ流路１ｂの下流端に床面Ｆに向いて開口した排出口１ｃが垂下状に形成されている。
この排出口１ｃと、床面Ｆに埋設されている建屋側の排水管７とを接続する排水ソケット２が設けられており、この排水ソケット２は、図３に半断面斜視図で示すように、垂下管４と、この垂下管４の下端で略水平に延びるアジャスター管５と、このアジャスター管５の先端に差し込み状に連結される連結管６で構成されており、排水ソケット２内には、排水の通る流水路Ｒが形成されている。 Embodiments of the present invention will be described below with reference to the drawings.
FIG. 1 is a longitudinal cross-sectional configuration diagram of the toilet main body installed. The toilet main body 1 has a trap channel 1b formed in a substantially inverted U shape on the downstream side of the ball portion 1a, and the entrance of the trap channel 1b. 1ba is a linear inflow portion inclined downward from the ball portion 1a. Also, the ball portion 1a has a substantially straight shape from the front to the inlet 1ba of the trap channel 1b, so that the washing water can be effectively guided to the trap channel 1b, and the flow rate is secured. This makes it easier to discharge filth and requires less washing water. In addition, it is desirable to ensure 20 mm or more of the linear inflow part of the inlet 1ba of the trap flow path 1b.
In addition, a discharge port 1c opened toward the floor surface F is formed in a drooping shape at the downstream end of the trap channel 1b.
A drain socket 2 is provided to connect the discharge port 1c and the building-side drain pipe 7 embedded in the floor F. The drain socket 2 is shown in a half sectional perspective view in FIG. , A drooping pipe 4, an adjuster pipe 5 that extends substantially horizontally at the lower end of the drooping pipe 4, and a connecting pipe 6 that is connected to the tip of the adjuster pipe 5 in an inserted manner. A flow channel R through which drainage passes is formed.

このような排水ソケット２を用い、アジャスター管５を適宜寸法で切断することにより、トイレの壁面Ｗと排水管７の中心線間の排水芯Ｌ１に対応させて便器本体１をトイレ室内の適正位置に据え付けることができるものであり、図１では、アジャスター管５を切断せずに連結管６を連結させて最大の排水芯Ｌ１で便器本体１を据え付けた据付状態を示すものであり、図２は、アジャスター管５を対応できる最も短い寸法に切断して最小の排水芯Ｌ２で便器本体１を据え付けた場合を示す。   By using such a drain socket 2, the adjuster pipe 5 is cut to an appropriate size, so that the toilet body 1 is placed in an appropriate position in the toilet room so as to correspond to the drain core L1 between the wall surface W of the toilet and the center line of the drain pipe 7. FIG. 1 shows an installation state in which the toilet pipe body 1 is installed with the largest drainage core L1 by connecting the connecting pipe 6 without cutting the adjuster pipe 5. FIG. These show the case where the toilet main body 1 is installed with the minimum drainage core L2 by cutting the adjuster pipe 5 to the shortest dimension that can be accommodated.

本例の排水ソケット２においては、垂下管４の部分に、後方（壁面Ｗ）側へ流水路Ｒを偏芯させた曲り部Ｂが形成されており、この曲り部Ｂにより、偏芯させた分だけ最小の排水芯Ｌ２が従来よりも短い寸法となり、最大の排水芯Ｌ１と最小の排水芯Ｌ２間の長さ寸法幅が従来よりも拡大して、便器本体を据え付ける際の設計の取り合い上、余裕ができるものとなっている。
また、この曲り部Ｂの部分では、流水の抵抗が大きくなり、その分、サイホンを早く起こすことができ、少ない洗浄水量で汚物を良好に排出することができるものとなる。 In the drain socket 2 of this example, a bent portion B in which the water flow path R is eccentric to the rear (wall surface W) side is formed in the portion of the drooping pipe 4, and the bent portion B is eccentric. The minimum drainage wick L2 is shorter than before, and the length between the maximum drainage wick L1 and the minimum drainage wick L2 is larger than before. , You can afford.
Further, in the bent portion B, the resistance of running water is increased, and accordingly, siphon can be raised quickly, and the waste can be discharged well with a small amount of washing water.

なお、この曲り部Ｂが形成された垂下管４は、図４の分解図で示すように、上部材４１と下部材４２に上下２分割されており、上部材４１を下部材４２に差し込んで接続できるように構成されており、下部材４２の下端に連続してアジャスター管５が一体形成されている。 As shown in the exploded view of FIG. 4, the drooping tube 4 in which the bent portion B is formed is divided into an upper member 41 and a lower member 42 so that the upper member 41 is inserted into the lower member 42. The adjuster pipe 5 is integrally formed continuously with the lower end of the lower member 42.

図５の縦断面拡大図に示すように、垂下管４を構成する上部材４１上端の中心線Ｐ１と、垂下管４を構成するアール部４２ｃを有する下部材４２上端の中心線Ｐ２間の偏芯距離ａは２０ｍｍに設定されており、上部材４１に対し下部材４２は後方の壁面Ｗ側へ２０ｍｍずれて偏芯され、この偏芯部分に上部材４１から下部材４２に連続して曲り部Ｂが湾曲形成され、この曲り部Ｂの下端側はアジャスター管５に連続する緩やかなアール部４２ｃに形成されており、このアール部４２ｃにより、汚物の流れを良くして、汚物をアジャスター管５側へ良好に排出できるように構成されている。 As shown in the enlarged longitudinal sectional view of FIG. 5, the deviation between the center line P1 of the upper end of the upper member 41 constituting the drooping pipe 4 and the center line P2 of the upper end of the lower member 42 having the rounded portion 42c constituting the drooping pipe 4 is shown. The core distance a is set to 20 mm, and the lower member 42 is offset by 20 mm toward the rear wall W side with respect to the upper member 41, and the upper member 41 is continuously bent from the lower member 42 to this eccentric portion. The bent portion B is formed in a curved shape, and the lower end side of the bent portion B is formed in a loose rounded portion 42c continuous to the adjuster pipe 5. The rounded portion 42c improves the flow of the waste, and the dirty pipe is adjusted. It is configured to be able to discharge well to the 5 side.

垂下管４の上部材４１は、図６に拡大半断面斜視構成図で示すように、外側に竹の子状の爪部を有する立上がり部４１ａが上方へ立ち上げて円筒状に形成されており、この立上がり部４１ａの外周及び上面にゴムパッキン３が被せられるものであり、ゴムパッキン３の上面の上面差込口３ａ内に、便器本体の排出口１ｃが差し込まれて接続されるものである。
ゴムパッキン３は立上がり部４１ａの爪部に係止されることにより、外れにくくなっており、さらに、ゴムパッキン３の外側下方の凹状部３ｂに、図示しない締結バンドを締め付けて、ゴムパッキン３は強固に立上がり部４１ａに固定されるものである。
立上がり部４１ａの下端には、内側へ略水平に延びる水平部４１ｂが形成されており、この水平部４１ｂの内端側で垂下して垂直部４１ｃが形成され、垂直部４１ｃの下端に更に内側へ略水平に延びて棚部４１ｄが形成されており、この棚部４１ｄの内周が断面円形の内径５８ｍｍの入口４１ｅとなっている。
棚部４１ｄから下方に向かって後方側へ湾曲して曲り部Ｂが連続形成されており、上部材４１の下端外周には肉厚状に挿着部４１ｆが一体形成されている。 As shown in the enlarged half cross-sectional perspective view of FIG. 6, the upper member 41 of the drooping tube 4 is formed in a cylindrical shape with a rising portion 41a having a bamboo sword-like claw portion on the outside rising upward. The rubber packing 3 is put on the outer periphery and the upper surface of the rising portion 41a, and the outlet 1c of the toilet body is inserted into and connected to the upper surface insertion port 3a on the upper surface of the rubber packing 3.
The rubber packing 3 is difficult to come off by being locked to the claw portion of the rising portion 41a, and further, a fastening band (not shown) is fastened to the concave portion 3b below the rubber packing 3, so that the rubber packing 3 is It is firmly fixed to the rising portion 41a.
A horizontal portion 41b extending substantially horizontally inward is formed at the lower end of the rising portion 41a. A vertical portion 41c is formed by hanging from the inner end side of the horizontal portion 41b, and further on the lower end of the vertical portion 41c. A shelf portion 41d is formed extending substantially horizontally to the inside, and the inner periphery of the shelf portion 41d is an inlet 41e having an inner diameter of 58 mm and a circular cross section.
A bent portion B is continuously formed curved downward from the shelf portion 41d and an insertion portion 41f is integrally formed on the outer periphery of the lower end of the upper member 41 in a thick shape.

一方、垂下管４の下部材４２の上端には、上面が開放された接合受け部４２ａが形成されており、接合受け部４２ａの下面は内側に延びる段状の当接段部４２ｂとなっており、この当接段部４２ｂに前記上部材４１の挿着部４１ｆの下端が当接されるまで挿着部４１ｆが接合受け部４２ａ内に嵌め込まれて、挿着部４１ｆと接合受け部４２ａは接着剤を介して工場で一体状に組み立てられるものである。これにより、施工現場での接続部分が減り、漏水リスクを減らせるものである。 On the other hand, an upper end of the lower member 42 of the drooping tube 4 is formed with a joint receiving portion 42a having an open upper surface, and the lower surface of the joint receiving portion 42a is a stepped contact step portion 42b extending inward. The insertion portion 41f is fitted into the joint receiving portion 42a until the lower end of the insertion portion 41f of the upper member 41 contacts the contact step portion 42b, and the insertion portion 41f and the joint receiving portion 42a are inserted. Is assembled in one piece at the factory via an adhesive. Thereby, the connection part in a construction site reduces and a water leak risk can be reduced.

なお、当接段部４２ｂで水平に切断した斜視図を図７に示すが、この当接段部４２ｂ付近では、流水路Ｒの断面形状は略Ｄ字形状をなし、前後方向の寸法ｂは５５ｍｍであり、左右方向の寸法ｃは５３ｍｍに設定されている。即ち、曲り部Ｂにおける当接段部４２ｂ付近の流水路Ｒの断面形状は、前後方向の絞り量よりも左右方向の絞り量が大きくなっている。
サイホンを良好に起こしやすくするため、流水路Ｒを絞る必要があるが、偏芯している前後方向（流水が流れる方向）を絞り込むと汚物が詰まり易くなるため、偏芯のない左右方向の絞り量を大きくして、詰まり性能を落とさずに、サイホン性能を向上させることができるように構成されている。そのため、少ない洗浄水量で汚物を排出することができるものとなる。 FIG. 7 shows a perspective view cut horizontally at the contact step 42b. In the vicinity of the contact step 42b, the cross-sectional shape of the flowing water channel R is substantially D-shaped, and the dimension b in the front-rear direction is The dimension c in the left-right direction is set to 53 mm. In other words, the cross-sectional shape of the flowing water channel R in the vicinity of the contact step portion 42b in the bent portion B has a throttle amount in the left-right direction larger than the throttle amount in the front-back direction.
In order to make the siphon easy to raise well, it is necessary to squeeze the flowing water channel R. However, if the anteroposterior direction (the direction in which the flowing water flows) is narrowed, dirt is likely to be clogged. The siphon performance can be improved without increasing the amount and reducing the clogging performance. Therefore, the waste can be discharged with a small amount of washing water.

なお、垂下管４の下部材４２の外側には、固定用フランジ部４２ｄが一体形成されており、この固定用フランジ部４２ｄのビス孔４２ｅにビスを入れて、床面Ｆにビスで排水ソケット２を固定できるように構成されている。
なお、下部材４２から一体状にアジャスター管５が水平に延び、このアジャスター管５の上面が略水平な平面５ａに形成されており、アジャスター管５内部の流水路は、最小径５６ｍｍの断面略Ｄ字状に形成されている。また、このアジャスター管５は、製造する際に右側へ型を抜き取って製造されるものであり、抜き型により１／２００の順勾配で連結管６側へ勾配が形成されている。これにより、アジャスター管５内に洗浄水が残らず、アジャスター管５に結露が発生するのを防止できるものである。
なお、垂下管４を上部材４１と下部材４２に２分割して形成できるために、製造時の型の抜き取りが良好に行え、製造が容易なものとなる。 A fixing flange portion 42d is integrally formed on the outside of the lower member 42 of the drooping tube 4. A screw is inserted into the screw hole 42e of the fixing flange portion 42d, and the floor surface F is drained with a screw. 2 can be fixed.
The adjuster pipe 5 extends horizontally from the lower member 42, and the upper surface of the adjuster pipe 5 is formed in a substantially horizontal plane 5a. The flow channel inside the adjuster pipe 5 has a cross section with a minimum diameter of 56 mm. It is formed in a D shape. Further, the adjuster pipe 5 is manufactured by pulling out the mold to the right side at the time of manufacture, and a gradient is formed toward the connecting pipe 6 with a forward gradient of 1/200 by the punching mold. As a result, no washing water remains in the adjuster pipe 5 and it is possible to prevent dew condensation from occurring in the adjuster pipe 5.
In addition, since the drooping tube 4 can be divided into the upper member 41 and the lower member 42 and formed, the mold can be satisfactorily extracted during manufacture, and the manufacture becomes easy.

なお、垂下管４の上部材４１に形成されている棚部４１ｄは、便器本体１の排出口１ｃからの洗浄水を一旦この棚部４１ｄに当てて、内周壁に沿わせて洗浄水を流水路Ｒの中心付近に集めることができる作用をなすものであり、排出口１ｃからの洗浄水を棚部４１ｄを介して中心方向に集めてサイホン力を高めることができるように構成されている。
なお、連結管６には、先端に拡径した呑込み筒部６ａが一体形成されており、反対側の下端には床面Ｆに固定される固定用フランジ部６ｂが一体形成されており、呑込み筒部６ａ内にアジャスター管５の先端が挿着されるものである。
なお、本例では、垂下管４を構成する下部材４２とアジャスター管５が連続して一体化されたものを例示しているが、この下部材４２とアジャスター管５は接続可能に２分割されたものであっても良い。 Note that the shelf 41d formed on the upper member 41 of the drooping pipe 4 temporarily applies the washing water from the outlet 1c of the toilet body 1 to the shelf 41d and runs the washing water along the inner peripheral wall. The function is that it can be collected in the vicinity of the center of the path R, and the washing water from the discharge port 1c is collected in the central direction via the shelf 41d so that the siphon force can be increased.
The connecting pipe 6 is integrally formed with a swollen cylindrical portion 6a whose diameter is increased at the tip, and a fixing flange portion 6b fixed to the floor surface F is integrally formed at the lower end on the opposite side. The tip of the adjuster tube 5 is inserted into the swallowed cylinder portion 6a.
In this example, the lower member 42 and the adjuster pipe 5 constituting the drooping pipe 4 are illustrated as being continuously integrated. However, the lower member 42 and the adjuster pipe 5 are divided into two so as to be connectable. It may be.

便器本体の据付状態の縦断面構成図である。It is a longitudinal cross-section block diagram of the installation state of a toilet bowl main body. 便器本体を最小の排水芯で据え付けた場合の縦断面構成図である。It is a longitudinal cross-sectional block diagram at the time of installing a toilet bowl main body with the minimum drainage core. 排水ソケットの半断面斜視図である。It is a half section perspective view of a drain socket. 排水ソケットの垂下管の部分を接続する前の半断面分解斜視図である。It is a half section exploded perspective view before connecting the part of the drooping pipe of a drain socket. 排水ソケットの垂下管の部分の拡大縦断面構成図である。It is an expansion longitudinal cross-section block diagram of the part of the drooping pipe of a drain socket. 排水ソケットの垂下管の上部材の部分の拡大半断面斜視構成図である。It is an expansion half cross-section perspective block diagram of the part of the upper member of the drooping pipe of a drain socket. 排水ソケットの垂下管の下部材とアジャスター管の部分の拡大斜視構成図である。It is an expansion perspective view of the lower member of the drooping pipe and the adjuster pipe part of the drain socket.

１ 便器本体
１ｂ トラップ流路
１ｃ 排出口
２ 排水ソケット
３ ゴムパッキン
４ 垂下管
５ アジャスター管
６ 連結管
７ 排水管
４１ 上部材
４１ａ 立上がり部
４１ｂ 水平部
４１ｄ 棚部
４１ｆ 挿着部
４２ 下部材
４２ａ 接合受け部
４２ｂ 当接段部
４２ｃ アール部
４２ｄ 固定用フランジ部
Ｂ 曲り部
Ｒ 流水路 DESCRIPTION OF SYMBOLS 1 Toilet body 1b Trap flow path 1c Outlet 2 Drainage socket 3 Rubber packing 4 Drooping pipe 5 Adjuster pipe 6 Connecting pipe 7 Drainage pipe 41 Upper member 41a Rising part 41b Horizontal part 41d Shelf part 41f Insertion part 42 Lower member 42a Joint receiver Part 42b contact step part 42c round part 42d fixing flange part B bent part R flow channel

Claims (3)

上端が洋風便器の排出口に接続され下端側にアール部を有する垂下管と、該垂下管のアール部から略水平に延びるアジャスター管と、該アジャスター管に連結され床面の排水管に接続される連結管で構成される排水ソケットにおいて、
前記垂下管内の前記アール部の上方には、前記排出口に接続される上部の便器前後方向の中心線に対し前記アール部側の下部の便器前後方向の中心線を後方にずらした流水路が形成されている
ことを特徴とする排水ソケット。 A hanging tube upper end has a rounded portion connected to the lower end to the outlet of the toilet stool, the adjuster tube extending substantially horizontally from the rounded portion of the hanging pipe is connected to the adjuster tube is connected to the drain pipe of the floor In the drain socket composed of connecting pipes
Wherein the upper side of the rounded portion in the hanging tubes, flowing water channel in which to top of the toilet longitudinal center line connected to the discharge port is shifted at the bottom of the toilet longitudinal centerline of the rounded portion at the rear drainage socket, characterized in that There are formed. 前記垂下管は、アール部を有する下部材とアール部より上方の上部材とに分割されていることを特徴とする請求項１に記載の排水ソケット。 The drainage socket according to claim 1, wherein the drooping pipe is divided into a lower member having a rounded portion and an upper member above the rounded portion . 少なくともアール部上端付近の流水路を、垂下管上端と比較して、前後方向の絞り量に対して左右方向の絞り量が大きい断面形状にした
ことを特徴とする請求項１または請求項２に記載の排水ソケット。 At least flowing water channel near Earl top end, as compared to the hanging tube upper end, in claim 1 or claim 2, characterized in that the cross-sectional shape throttle amount in the lateral direction is large with respect to the longitudinal direction of the aperture amount Drainage socket as described.
JP2007016976A 2007-01-26 2007-01-26 Drain socket Active JP4675342B2 (en)

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JP5495653B2 (en) * 2009-07-28 2014-05-21 株式会社Ｌｉｘｉｌ Underfloor drainage flush toilet
JP5624337B2 (en) * 2010-02-25 2014-11-12 株式会社Ｌｉｘｉｌ Drainage coupler
DE102021124646A1 (en) 2021-09-23 2023-03-23 Grohe Ag Jump bend, method and kit for connecting a plumbing fixture drain line to a drain pipe

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0235134A (en) * 1988-07-25 1990-02-05 Toto Ltd Flush stool
JPH09158297A (en) * 1995-10-05 1997-06-17 Inax Corp Draining socket and construction method of toilet bowl using it
JPH1037283A (en) * 1996-07-30 1998-02-10 Matsushita Electric Works Ltd Drainage structure of western style water closet bowl
JP2000017716A (en) * 1998-06-30 2000-01-18 Matsushita Electric Works Ltd Draining structure of toilet
JP2000160662A (en) * 1998-11-26 2000-06-13 Toto Ltd Connecting device for stool and drain pipe, and toilet bowl equipped therewith
JP2000248603A (en) * 1999-03-02 2000-09-12 Toto Ltd Drainage structure of sanitary installations device
JP2002129636A (en) * 2000-10-26 2002-05-09 Matsushita Electric Works Ltd Toilet device
JP2004003355A (en) * 1998-06-19 2004-01-08 Toto Ltd Toilet unit

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0235134A (en) * 1988-07-25 1990-02-05 Toto Ltd Flush stool
JPH09158297A (en) * 1995-10-05 1997-06-17 Inax Corp Draining socket and construction method of toilet bowl using it
JPH1037283A (en) * 1996-07-30 1998-02-10 Matsushita Electric Works Ltd Drainage structure of western style water closet bowl
JP2004003355A (en) * 1998-06-19 2004-01-08 Toto Ltd Toilet unit
JP2000017716A (en) * 1998-06-30 2000-01-18 Matsushita Electric Works Ltd Draining structure of toilet
JP2000160662A (en) * 1998-11-26 2000-06-13 Toto Ltd Connecting device for stool and drain pipe, and toilet bowl equipped therewith
JP2000248603A (en) * 1999-03-02 2000-09-12 Toto Ltd Drainage structure of sanitary installations device
JP2002129636A (en) * 2000-10-26 2002-05-09 Matsushita Electric Works Ltd Toilet device

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