JPH07113256A - Drainage with trap - Google Patents
Drainage with trapInfo
- Publication number
- JPH07113256A JPH07113256A JP31246493A JP31246493A JPH07113256A JP H07113256 A JPH07113256 A JP H07113256A JP 31246493 A JP31246493 A JP 31246493A JP 31246493 A JP31246493 A JP 31246493A JP H07113256 A JPH07113256 A JP H07113256A
- Authority
- JP
- Japan
- Prior art keywords
- drainage
- trap
- flange
- trap body
- trunk
- 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
- Sink And Installation For Waste Water (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、トラップ付排水具に関
する。排水ユニットと呼称される集水槽と排水管との間
に介設され、排水臭気の離散防止および効率よく且つ排
水漏れの生じないように排水流路を変化させるための介
設具ないし介在手段の類は、住居排水設備上、トラップ
と呼称される。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drainage device with a trap. A drainage unit, which is called a drainage unit, is provided between the drainage tank and the drainage pipe, and is used as an intervening tool or intervening means for preventing the separation of odors from the drainage and changing the drainage flow path efficiently so that drainage leakage does not occur. The kind is called a trap in the house drainage system.
【０００２】[0002]
【従来の技術】集水槽とトラップとを連結固定する技術
については、従来は図４に示されるように、トラップ本
体上縁に形成されたフランジ３０が嵌合する嵌凹部１０
が集水槽の排水孔周囲に形成され、この嵌凹部１０にト
ラップ本体上縁のフランジ３０を嵌入させ、フランジ下
部のトラップ本体に螺合する締付螺子環５０により集水
槽外部下方より螺結固定するものであった。2. Description of the Related Art As for the technique of connecting and fixing a water collecting tank and a trap, conventionally, as shown in FIG. 4, a fitting recess 10 to which a flange 30 formed on the upper edge of the trap body is fitted.
Is formed around the drainage hole of the water collecting tank, the flange 30 at the upper edge of the trap body is fitted into the fitting recess 10 and is screwed and fixed from below the outside of the water collecting tank by the tightening screw ring 50 screwed into the trap body at the lower portion of the flange. It was something to do.
【０００３】上記従来技術においては、通常の場合、ト
ラップ本体上幹部に排水臭気離散防止缶体嵌置溝が形成
され、これに排水臭気離散防止缶体が嵌置される。排水
臭気離散防止缶体上部に網金具が添設されることも多
い。In the above-mentioned prior art, in the usual case, a drainage odor dispersion preventing can body fitting groove is formed in the upper trunk of the trap body, and the drainage odor separation preventing can body is fitted therein. A metal mesh is often attached to the upper part of the drainage odor separation prevention can body.
【０００４】[0004]
【解決すべき課題】上記従来技術にあっては、排水管が
固定設置されている場合、トラップ本体の嵌合箇所が既
に決定されている以上、排水管、トラップ本体、集水槽
の連結は、集水槽の位置決めによらざるを得ず、このた
め集水槽の位置を決定したうえで床面のタイル張り割付
設計をおこない、しかる後この設計に基づきタイル張り
施工をしなくてはならない。この施工方法では、特に集
水槽設置位置周辺においてタイルの目地合わせが適宜な
ものとならないことが多く、タイルの細分ないし切断を
要するため、美観上好ましくない状況が現出する傾向に
あり、またタイル分断ないし切断および張付工程に多大
の労力と時間とが必要になる。In the above prior art, when the drainage pipe is fixedly installed, the connection of the drainage pipe, the trap body, and the water collecting tank is Inevitably, the location of the water collection tank must be determined. Therefore, the location of the water collection tank must be determined before the floor tiles are laid out and then tiled based on this design. In this construction method, the tile joints are often not properly aligned, especially around the position where the water tank is installed, and because the tiles need to be subdivided or cut, an aesthetically unfavorable situation tends to occur. A great deal of labor and time are required for the cutting or cutting and sticking steps.
【０００５】また上記施工方法を構じても、集水槽と排
水管との間に僅かなずれが生じた場合、トラップ本体に
位置決めの自由が存しない以上、トラップ本体に力を加
え、半ば強引に排水管と集水槽を連結させなくてはなら
ず、このため熟練者が手間と時間を費やして上記連結工
程が行われるのが常であった。のみならず、熟練技術を
駆使した場合においても、工程上排水管とトラップ本体
ないし集水槽穿設の排水孔付近に無理な力が常時加わる
ことになるため、汚水漏れを生じがちである、という課
題があった。Even with the above construction method, if there is a slight deviation between the water collection tank and the drain pipe, the trap body has no freedom of positioning, so that force is applied to the trap body, and the trap body is forced halfway. Since the drainage pipe and the water collection tank must be connected to each other, it has always been necessary for a skilled person to perform the above-mentioned connecting process with time and effort. Not only that, even if skillful techniques are used, sewage tends to leak because unreasonable force is constantly applied to the drain pipe and the trap body or the drain hole near the water collection tank in the process. There were challenges.
【０００６】本発明はこのような課題にかんがみ、排水
管、集水槽との連結に無理がなく、設置工程も容易簡便
であり、且つトラップ本体と集水槽の連結位置の決定が
一定範囲において自在であるトラップを備えたトラップ
付排水具を提供することを目的とする。In view of the above problems, the present invention has no difficulty in connecting the drain pipe and the water collecting tank, the installation process is easy and simple, and the connecting position of the trap body and the water collecting tank can be freely determined within a certain range. It aims at providing the drainage with a trap provided with the trap which is.
【０００７】[0007]
【課題を解決するための手段】本発明トラップ付排水具
においては、底部に排水孔が穿設された集水槽を備え、
該排水孔に排水管が連設されるとともに、該排水管と前
記排水孔との間にトラップが介設された排水具におい
て、上記集水槽の上記排水孔周囲がほぼ平板状に形成さ
れ、該集水槽平板部裏面に当接するフランジが上記トラ
ップ本体の胴部中幹に形成されるとともに、上記排水孔
に内嵌され上記集水槽中に突出した上記トラップ本体上
方部位に螺合する板状締付螺子環を備え、上記板状締付
螺子環の集水槽当接面に滞留水排出溝が放射状に刻設さ
れ、上記トラップ本体胴部中幹のフランジ形成面上域に
滞留水排出孔が穿設され、上記排水孔の内径が上記トラ
ップ本体上幹外径より大きく、且つ上記フランジ径及び
上記板上締付螺子環外径が上記排水孔の内径より大きく
形成されたことを上記課題解決の手段としている。DISCLOSURE OF THE INVENTION In a drainage device with a trap according to the present invention, there is provided a water collecting tank having a drain hole at the bottom,
In a drainage tool in which a drainage pipe is connected to the drainage hole and a trap is provided between the drainage pipe and the drainage hole, the drainage hole periphery of the water collection tank is formed into a substantially flat plate shape, A flange is formed on the trunk of the body of the trap body, which comes into contact with the back surface of the flat plate portion of the water collection tank, and is plate-shaped to be screwed into the upper portion of the trap body that is fitted into the drainage hole and protrudes into the water collection tank. The plate-shaped tightening screw ring is provided with radial grooves engraved on the contact surface of the water collecting tank of the plate-like tightening screw ring, and the accumulated water discharge hole is formed in the upper area of the flange forming surface of the trunk of the trunk body of the trap body. The inner diameter of the drain hole is larger than the outer diameter of the trunk on the trap body, and the flange diameter and the outer diameter of the plate tightening screw ring are formed larger than the inner diameter of the drain hole. It is used as a solution.
【０００８】また上述の構成において、本発明トラップ
付排水具では施工時の一層の簡便さを念頭におき、上記
フランジ下底面ないし上記フランジより下方のトラップ
本体外側面に、トラップ本体回動防止用突起が凸設され
ている。Further, in the above structure, the drainage device with a trap of the present invention has a structure for preventing the rotation of the trap body on the bottom surface of the flange or the outer surface of the trap body below the flange in consideration of further convenience in construction. The protrusion is provided in a protruding manner.
【０００９】[0009]
【作用】上述の構成により、まずトラップ本体下方幹部
を排水管に内挿嵌着し、集水槽に穿設の排水孔を上方よ
りトラップ本体に形成されたフランジに至るまで外嵌の
うえ、締付螺子環をその上方より螺嵌する。With the above construction, first, the lower trunk of the trap body is inserted into the drain pipe, and then the drain hole formed in the water collecting tank is fitted from the upper side to the flange formed on the trap body and then tightened. The attached screw ring is screwed from above.
【００１０】排水孔の内径がトラップ本体上幹外径より
大きく、フランジ径及び上記板状締付螺子環外径より小
さいため、排水孔とトラップ本体上幹との間に若干の間
隙が保全され、トラップ本体は連結に無理のない適宜な
位置に設定可能である。Since the inner diameter of the drainage hole is larger than the outer diameter of the upper trunk of the trap body and smaller than the flange diameter and the outer diameter of the plate-shaped tightening screw ring, a slight gap is maintained between the drainage hole and the upper trunk of the trap body. , The trap body can be set at an appropriate position so that the connection is not difficult.
【００１１】この位置において排水孔周囲に形成された
平板部を上記フランジと締付螺子環とで挟持固定すれ
ば、集水槽とトラップ本体とは無理なく密着連結され、
設置固定時にも水漏れ間隙は生じない。At this position, if the flat plate portion formed around the drainage hole is clamped and fixed by the flange and the tightening screw ring, the water collecting tank and the trap body can be reasonably and closely connected.
Water leakage gap does not occur even when installed and fixed.
【００１２】またフランジ下底面ないし上記フランジよ
り下方のトラップ本体外側面にトラップ本体回動防止用
突起が凸設されているため、該突起が締付螺子環螺結時
に充填材中に掛留し、トラップ本体が回動せず、簡便迅
速な連結工程が可能となる。集水槽に集められた排水
は、集水槽中での排水深がトラップ本体上幹の螺胴長な
いし締付螺子環高より大きいときには、排水孔の上方に
凸装された締付螺子環上部より溢出し、トラップ本体内
部を通って排水管へと排出される。Further, since a protrusion for preventing rotation of the trap body is provided on the bottom surface of the lower surface of the flange or on the outer surface of the trap body below the flange, the projection is retained in the filling material when the tightening screw ring is screwed. Since the trap body does not rotate, a simple and quick connection process is possible. If the depth of drainage in the water collection tank is greater than the length of the trunk of the trunk on the trap body or the height of the tightening screw ring, the waste water collected from the upper part of the tightening screw ring protruding above the drainage hole It overflows and is discharged into the drain pipe through the inside of the trap body.
【００１３】滞留水深、即ち集水槽中での排水深がトラ
ップ本体上幹の螺胴長ないし締付螺子環高より小さいと
きには、滞留排水は、締付螺子環底部、集水槽当接面に
刻設された滞留水排出溝より浸出し、トラップ本体胴部
中幹のフランジ形成面上域に穿設された滞留水排出孔を
通ってトラップ本体内部、排水管へと排出される。When the accumulated water depth, that is, the depth of drainage in the water collection tank is smaller than the length of the screw trunk of the upper trunk of the trap body or the height of the tightening screw ring, the accumulated drainage is recorded at the bottom of the tightening screw ring and the contact surface of the water collecting tank. It leaches out from the accumulated water discharge groove provided and is discharged to the inside of the trap body and the drain pipe through the accumulated water discharge hole formed in the upper region of the flange forming surface of the trunk of the trunk body trunk.
【００１４】以上のようにトラップ本体の設置、および
これにともなう集水槽の設置における位置決定につき、
相当程度の融通性が保全される。従ってタイルの目地合
わせにも選択の幅が生じることとなり、適宜な位置での
目地合わせが可能となるため、タイル張り工程上、美観
上の仕上がりにおいて不都合な状況も容易に回避され
る。しかも集水槽、排水管との連結に無理がないため、
排水漏れも生じにくい。As described above, regarding the installation of the trap body and the position determination in the installation of the water collection tank associated therewith,
A considerable degree of flexibility is preserved. Therefore, there is a wide range of choices for tile joint alignment, and it is possible to perform joint alignment at appropriate positions, so that a situation that is inconvenient in the tiling process and in the aesthetic finish can be easily avoided. Moreover, since there is no difficulty in connecting with the water collection tank and drainage pipe,
Drainage leakage is unlikely to occur.
【実施例】以下本発明トラップ付排水具の実施例を図面
を参照しながら説明する。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of a drainage device with a trap according to the present invention will be described below with reference to the drawings.
【００１５】本実施例トラップ付排水具の設置状態にお
ける断面図である図１に示されるように、集水槽１はタ
イルＴがタイル張り施工されたタイル平面にその上縁変
面を合致させ、充填材Ｋ中に判埋設されており、タイル
張り施工における目地合わせの都合上、集水槽１の底部
に穿設された排水孔２の中心位置と排水管４の中心位置
とは若干のずれが生じた状態となっている。As shown in FIG. 1, which is a cross-sectional view of the installed drainage device with a trap in this embodiment, the water collecting tank 1 has its upper edge modified surface aligned with the tile plane on which the tile T is tiled. It is embedded in the filling material K, and for convenience of jointing in tile construction, the center position of the drainage hole 2 and the center position of the drainage pipe 4 formed at the bottom of the water collection tank 1 are slightly displaced. It is in a state that has occurred.
【００１６】上記排水孔２には螺条の刻設されたトラッ
プ本体３の上幹部３ａが集水槽１外部下方より内嵌され
ている。排水孔２の周辺は、集水槽底平板部１ａとなっ
ており、またトラップ本体上幹部３ａの径は排水孔２の
径より若干の余裕をもって小さくなっている。Into the drainage hole 2, an upper trunk portion 3a of a trap body 3 in which a screw is engraved is fitted from below the outside of the water collecting tank 1. Around the drainage hole 2 is a water collecting tank bottom flat plate portion 1a, and the diameter of the trap body upper trunk portion 3a is smaller than the diameter of the drainage hole 2 with a slight margin.
【００１７】トラップ本体３はその中幹部、螺条の刻設
された上幹部３ａの下にフランジ３ｂが一体形成されて
おり、その下は排水管４に内嵌される管部３ｃとなって
いる。トラップ本体３の斜視図である図３に示されるよ
うにトラップ本体上幹部３ａには６ヶ所の相当の横径を
有する滞留水排出孔３ｄがフランジ形成面上域に穿設さ
れている。The trap body 3 is integrally formed with a flange 3b under the middle trunk portion and an upper trunk portion 3a on which a thread is engraved, and below that is a pipe portion 3c which is fitted into the drainage pipe 4. There is. As shown in FIG. 3, which is a perspective view of the trap body 3, the trap body upper trunk portion 3a is provided with six accumulated water discharge holes 3d having a corresponding horizontal diameter in the upper region of the flange forming surface.
【００１８】フランジ３ｂの径は、トラップ本体上幹部
を排水孔２の内縁に当接させたとき当接点と反対側に排
水孔内縁との間に生じる間隙の最大幅より若干大きい。
またフランジ３ｂの上表面には合成ゴム等の弾性素材に
よるパッキン３ｅがコーティングされている。またフラ
ンジ３ｂの下底面およびフランジ３ｂより下方のトラッ
プ本体外側面にはトラップ本体回動防止用突起３ｆ、３
ｇが凸設されている。締付螺子環５はトラップ本体上幹
部３ａに螺合し、その底面図である図２に示されるとお
り、その底面に６条の滞留水排出溝５ａが放射状に刻設
されている。この締付螺子環５の上表面には、締付工具
端子が嵌入する小径筒状穴５ｂが６ヶ所刻設されてい
る。また締付螺子環５の外径は上記フランジ３ｂの径と
ほぼ同径である。The diameter of the flange 3b is slightly larger than the maximum width of the gap formed between the upper trunk of the trap body and the inner edge of the drain hole 2 on the side opposite to the contact point when the upper trunk of the trap body is brought into contact with the inner edge of the drain hole 2.
The upper surface of the flange 3b is coated with a packing 3e made of an elastic material such as synthetic rubber. Further, the trap body rotation preventing projections 3f, 3 are provided on the lower bottom surface of the flange 3b and the trap body outer surface below the flange 3b.
g is projected. The tightening screw ring 5 is screwed onto the upper trunk portion 3a of the trap body, and as shown in the bottom view of FIG. 2, six retained water discharge grooves 5a are radially formed on the bottom surface thereof. On the upper surface of the tightening screw ring 5, there are formed 6 small-diameter cylindrical holes 5b into which the tightening tool terminals are fitted. The outer diameter of the tightening screw ring 5 is substantially the same as the diameter of the flange 3b.
【００１９】本実施例においては、従来技術同様、トラ
ップ本体３の内側に排水臭気離散防止のための残留水貯
留溝３ｈが形成され、この残留水貯留溝３ｈの溝間には
排水臭気離散防止缶体６の下縁部６ａが介嵌されてい
る。また排水臭気離散防止缶体６の上部には網金具７が
螺結添設されている。In the present embodiment, as in the prior art, a residual water storage groove 3h is formed inside the trap body 3 for preventing drainage odor dispersion, and drainage odor dispersion prevention is provided between the residual water storage grooves 3h. The lower edge portion 6a of the can body 6 is fitted. Further, a mesh member 7 is screwed on the upper portion of the drainage odor separation prevention can body 6.
【００２０】以上のような構成により、排水孔２の内径
がトラップ本体上幹部３ａの外径より大きく、フランジ
３ｂの径及び上記板状締付螺子環５の外径より小さいた
め、排水孔２とトラップ本体上幹部３ａとの間に若干の
間隙８ａ，８ｂが保全される。With the above construction, the inner diameter of the drain hole 2 is larger than the outer diameter of the upper trunk portion 3a of the trap body, and is smaller than the diameter of the flange 3b and the outer diameter of the plate-like tightening screw ring 5. A small gap 8a, 8b is maintained between the upper trunk portion 3a and the trap body upper trunk portion 3a.
【００２１】この介在間隙を利用して、上記のごとく排
水孔２の中心位置と排水管４の中心位置とに若干のずれ
が生じた状態となっている場合でも、まずトラップ本体
３を、フランジ３ｂと締付螺子環５とで排水孔２の周辺
に形成された集水槽底平板部１ａを緩挟しつつスライド
させ、連結に無理のない適宜な位置を模索し、連結の位
置決めをおこなうことは可能である。Even if the center position of the drainage hole 2 and the center position of the drainage pipe 4 are slightly deviated from each other by utilizing this intervening gap, first, the trap body 3 is flanged. 3b and the tightening screw ring 5 slide the water collecting tank bottom flat plate portion 1a formed around the drainage hole 2 while gently sandwiching it to find an appropriate position where the connection is reasonable and perform the connection positioning. Is possible.
【００２２】この適宜位置において集水槽底平板部１ａ
をフランジ３ｂと締付螺子環５とで挟持固定し、締付工
具を用いその端子を小径筒状穴５ｂに嵌着して締付螺子
環５を螺締すれば、集水槽１とトラップ本体３とは無理
なく密着連結され、フランジ上表面にコーティングされ
たパッキン３ｅの存在により設置固定時にも水漏れ間隙
が生じることはない。At this appropriate position, the water collecting tank bottom flat plate portion 1a
Is clamped and fixed between the flange 3b and the tightening screw ring 5, and the terminal is fitted into the small diameter cylindrical hole 5b using a tightening tool and the tightening screw ring 5 is screwed into the water collecting tank 1 and the trap body. 3, and the packing 3e coated on the upper surface of the flange does not cause a water leakage gap during installation and fixing.
【００２３】締付螺子環５の螺結時には、トラップ本体
回動防止用突起３ｆ，３ｇが締付螺子環螺結時に充填材
Ｋ中に掛留し、トラップ本体３の回動が阻止されるた
め、トラップ本体３の装着は迅速簡便におこなわれる。When the tightening screw ring 5 is screwed, the trap body rotation preventing projections 3f and 3g are retained in the filling material K when the tightening screw ring is screwed, and the rotation of the trap body 3 is prevented. Therefore, the mounting of the trap body 3 is performed quickly and easily.
【００２４】集水槽１に集められた排水は、集水槽１中
での排水深がトラップ本体上幹部３ａの螺胴長より大き
いときには、排水孔２の上方に凸装された締付螺子環５
の上部、網金具７の網穴より溢出し、トラップ本体内部
の残留水貯留溝３ｈおよび管部３ｃを通り排水管４へと
排出される。The drainage collected in the water collection tank 1 has a tightening screw ring 5 projecting above the drainage hole 2 when the depth of drainage in the water collection tank 1 is larger than the screw trunk length of the upper trunk 3a of the trap body.
And overflows from the mesh hole of the mesh fitting 7 and is discharged to the drain pipe 4 through the residual water storage groove 3h and the pipe portion 3c inside the trap body.
【００２５】滞留水深、即ち集水槽１中での排水深がト
ラップ本体上幹部３ａの螺胴長より小さいときには、滞
留排水は、締付螺子環底部、集水槽当接面に刻設された
６条の滞留水排出溝５ａより浸出し、相当の横径を有す
るため滞留水排出溝５ａと合致するいずれかの滞留水排
出孔３ｄを通ってトラップ本体内部、排水管へと排出さ
れる。When the accumulated water depth, that is, the drainage depth in the water collecting tank 1 is smaller than the screw trunk length of the upper trunk portion 3a of the trap body, the accumulated drainage is carved on the bottom of the tightening screw ring and the contact surface of the water collecting tank. It leaches out from the stagnant water discharge groove 5a of the strip and is discharged to the inside of the trap body and the drain pipe through any of the stagnant water discharge holes 3d that match the stagnant water discharge groove 5a because it has a considerable lateral diameter.
【００２６】排出の殆どが排水管４を通って排出された
後も、残留水貯留溝３ｈには常時一定量の水が貯留さ
れ、排水臭気はこの貯留水に遮られるため、排水臭気離
散防止缶体６の外部には漏れにくく、排水臭気の離散は
防止される。Even after most of the discharged water is discharged through the drainage pipe 4, a certain amount of water is always stored in the residual water storage groove 3h, and the discharged water odor is blocked by this stored water. It is hard to leak to the outside of the can body 6, and the discharge of the discharged odor is prevented.
【００２７】[0027]
【発明の効果】以上詳述したように、本発明トラップ付
排水具によれば、排水管、集水槽との連結に無理がな
く、設置工程も容易簡便であり、且つトラップ本体と集
水槽の連結位置の決定が一定範囲において自在であるト
ラップを備えたトラップ付排水具が提供される。このた
め集水槽の設置箇所とタイル張り施工上の目地合わせに
も融通性が生じ、美観上不都合なタイル張り施工を相当
程度回避することも可能となる。As described in detail above, according to the drainage device with a trap of the present invention, there is no difficulty in connecting the drain pipe and the water collecting tank, the installation process is easy and simple, and the trap body and the water collecting tank are connected. A drainage device with a trap provided with a trap in which the connection position can be freely determined within a certain range. For this reason, there is flexibility in alignment of the installation location of the water collection tank and the joint in tile construction, and it is possible to considerably avoid aesthetically inconvenient tile construction.
【図１】 本実施例トラップ付排水具の設置状態におけ
る斜視断面図である。FIG. 1 is a perspective sectional view of an installed state of a drainage device with a trap according to the present embodiment.
【図２】 本実施例トラップ付排水具を構成する締付螺
子環の底面図である。FIG. 2 is a bottom view of a tightening screw ring that constitutes the drainage device with a trap of the present embodiment.
【図３】 本実施例トラップ付排水具を構成するトラッ
プ本体の斜視図である。FIG. 3 is a perspective view of a trap body that constitutes the drainage device with a trap of the present embodiment.
【図４】 従来例トラップ付排水具の設置状態における
斜視断面図である。FIG. 4 is a perspective sectional view of a conventional drainage device with a trap in an installed state.
１ 集水槽 １ａ 集水槽底平板部 ２ 排水孔 ３ トラップ本体 ３ａ トラップ本体上幹部 ３ｂ フランジ ３ｃ トラップ本体管部 ３ｄ 滞留水排出孔 ３ｅ パッキン ３ｆ，３ｇ トラップ本体回動防止用突起 ３ｈ 残留水貯留溝 ４ 排水管 ５ 締付螺子環 ５ａ 滞留水排出溝 ５ｂ 小径筒状穴 ６ 排水臭気離散防止缶体 ６ａ 排水臭気離散防止缶体下縁部 ７ 網金具 ８ａ，８ｂ 間隙 １０ 集水槽嵌凹部 ３０ フランジ ５０ 締付螺子環 Ｋ 充填材 Ｔ タイル 1 Water Collection Tank 1a Water Collection Tank Bottom Flat Plate 2 Drain Hole 3 Trap Body 3a Trap Body Upper Trunk 3b Flange 3c Trap Body Pipe 3d Stagnant Water Discharge Hole 3e Packing 3f, 3g Trap Body Rotation Prevention Protrusion 3h Residual Water Storage Groove 4 Drainage pipe 5 Tightening screw ring 5a Stagnant water discharge groove 5b Small diameter cylindrical hole 6 Drainage odor separation prevention can body 6a Drainage odor separation prevention can body lower edge 7 Net metal fittings 8a, 8b Gap 10 Water collection tank fitting recess 30 Flange 50 Tightening Attached screw ring K Filler T tile
Claims (2)
該排水孔に排水管が連設されるとともに、該排水管と前
記排水孔との間にトラップが介設された排水具におい
て、上記集水槽の上記排水孔周囲がほぼ平板状に形成さ
れ、該集水槽平板部裏面に当接するフランジが上記トラ
ップ本体の胴部中幹に形成されるとともに、上記排水孔
に内嵌され上記集水槽中に突出した上記トラップ本体上
方部位に螺合する板状締付螺子環を備え、上記板状締付
螺子環の集水槽当接面に滞留水排出溝が放射状に刻設さ
れ、上記トラップ本体胴部中幹のフランジ形成面上域に
滞留水排出孔が穿設され、上記排水孔の内径が上記トラ
ップ本体上幹外径より大きく、且つ上記フランジ径及び
上記板状締付螺子環外径が上記排水孔の内径より大きく
形成されたことを特徴とするトラップ付排水具。1. A water collecting tank having a drain hole at the bottom,
In a drainage tool in which a drainage pipe is connected to the drainage hole and a trap is provided between the drainage pipe and the drainage hole, the drainage hole periphery of the water collection tank is formed into a substantially flat plate shape, A flange is formed on the trunk of the body of the trap body, which comes into contact with the back surface of the flat plate portion of the water collection tank, and is plate-shaped to be screwed into the upper portion of the trap body that is fitted into the drainage hole and protrudes into the water collection tank. The plate-shaped tightening screw ring is provided with radial grooves engraved on the contact surface of the water collecting tank of the plate-like tightening screw ring, and the accumulated water discharge hole is formed in the upper area of the flange forming surface of the trunk of the trunk body of the trap body. And the inner diameter of the drain hole is larger than the outer diameter of the trunk on the trap body, and the flange diameter and the plate clamp screw ring outer diameter are formed larger than the inner diameter of the drain hole. A drainage device with a trap.
り下方のトラップ本体外側面に、トラップ本体回動防止
用突起が凸設されたことを特徴とする請求項１記載のト
ラップ付排水具。2. The drainage device with a trap according to claim 1, wherein a protrusion for preventing rotation of the trap body is provided on a bottom surface of the flange or an outer surface of the trap body below the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31246493A JP2681605B2 (en) | 1993-10-15 | 1993-10-15 | Drainer with trap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP31246493A JP2681605B2 (en) | 1993-10-15 | 1993-10-15 | Drainer with trap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH07113256A true JPH07113256A (en) | 1995-05-02 |
| JP2681605B2 JP2681605B2 (en) | 1997-11-26 |
Family
ID=18029519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP31246493A Expired - Lifetime JP2681605B2 (en) | 1993-10-15 | 1993-10-15 | Drainer with trap |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2681605B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011169407A (en) * | 2010-02-18 | 2011-09-01 | Lenovo Singapore Pte Ltd | Hinge device |
-
1993
- 1993-10-15 JP JP31246493A patent/JP2681605B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011169407A (en) * | 2010-02-18 | 2011-09-01 | Lenovo Singapore Pte Ltd | Hinge device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2681605B2 (en) | 1997-11-26 |
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