JP2013072225A - Drain connection member, fixture positioning tool for drain connection member, positioning method of drain connection member and construction method of toilet bowl body - Google Patents

Drain connection member, fixture positioning tool for drain connection member, positioning method of drain connection member and construction method of toilet bowl body Download PDF

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JP2013072225A
JP2013072225A JP2011212542A JP2011212542A JP2013072225A JP 2013072225 A JP2013072225 A JP 2013072225A JP 2011212542 A JP2011212542 A JP 2011212542A JP 2011212542 A JP2011212542 A JP 2011212542A JP 2013072225 A JP2013072225 A JP 2013072225A
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toilet
inflow
connection member
floor surface
positioning tool
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JP5917068B2 (en
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Hiroshi Yamanaka
比呂史 山中
Takamasa Ina
嵩正 伊奈
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Lixil Corp
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Abstract

PROBLEM TO BE SOLVED: To provide a fixture positioning tool for a drain connection member with which a position to install a toilet bowl body can be changed easily.SOLUTION: As a fixture positioning tool, a paper pattern 20 is utilized for fixing a drain connection member 10 on a floor surface F. The drain connection member 10 comprises an inflow part 11 including an inflow port 11A which is opening upward for connecting a downstream terminal portion of a toilet bowl drain passageway 5 communicated to a downstream side of a bowl part 4 of a toilet bowl body 2, and an outflow part 13 communicated to the inflow part 11 and including an outflow port which is opened downward for connecting an upstream terminal portion of a drain pipe 40 drawn to the floor surface F to install the toilet bowl body 2 thereon. A first instruction part 23 is provided for identifying a position to fix the inflow part 11 on the floor surface F so that the toilet bowl body 2 can be installed so as to position a lateral center of the toilet bowl body 2 on a parallel line Y which is separated in parallel with respect to a straight line X passing through the center of a drain port 41 opened upward in the upstream terminal portion of the drain pipe 40.

Description

本発明は排水接続部材、排水接続部材の固定位置決め具、排水接続部材の位置決め方法、及び便器本体の施工方法に関する。   The present invention relates to a drainage connection member, a fixed positioning tool for the drainage connection member, a positioning method for the drainage connection member, and a construction method for the toilet body.

特許文献１は従来の排水接続部材の固定位置決め具である型紙を開示している。この排水接続部材は、水洗式便器を設置した部屋の改装等のために水洗式便器を取り換える際、取り換え前の水洗式便器の便器排水路が連通していた排水管の床面に引き出されている位置に対して、新しく取り付ける水洗式便器の取り付け位置に便器本体を取り付けると便器本体の便鉢部の下流側に連通した便器排水路の下流端部が便器本体の左右中心線上の前後方向にずれてしまう場合に利用するものである。   Patent document 1 is disclosing the pattern which is the fixed positioning tool of the conventional drainage connection member. This drainage connection member is pulled out to the floor surface of the drainage pipe that was connected to the toilet drainage channel of the flushing toilet before the replacement when the flushing toilet was replaced for renovation of the room where the flushing toilet was installed. When the toilet bowl is installed at the installation position of the newly installed flush toilet, the downstream end of the toilet drainage channel communicating with the downstream side of the toilet bowl of the toilet bowl is in the longitudinal direction on the left and right center line of the toilet bowl. This is used in the case of deviation.

つまり、この排水接続部材は、床面に引き出された排水管の上流端部に対して、便器排水路の下流端部が便器本体の左右中心線上で前後方向に離れて位置する場合に利用するものである。このため、この排水接続部材は、便器排水路の下流端部を接続する流入部と、排水管の上流端部を接続する流出部とが離れており、それらを連結する横方向に延びた管部を有している。   In other words, this drainage connection member is used when the downstream end of the toilet drainage channel is located away from the upstream end of the drainage pipe drawn to the floor surface in the front-rear direction on the left-right centerline of the toilet body. Is. For this reason, this drainage connection member is separated from the inflow part that connects the downstream end part of the toilet drainage channel and the outflow part that connects the upstream end part of the drainage pipe. Has a part.

水洗式便器を設置した部屋の改装の際、排水管の上流端部が床面に引き出されている位置は、取り換え前の水洗式便器によって異なる。このため、施工現場ごとに流入部と流出部とを連結する管部の長さを調整しなければならない。   When refurbishing a room with a flush toilet, the position where the upstream end of the drain pipe is pulled out to the floor differs depending on the flush toilet before replacement. For this reason, you have to adjust the length of the pipe part which connects an inflow part and an outflow part for every construction site.

この型紙は、一対の型紙からなり、一方の型紙は排水接続部材の流入部を床面に固定する位置を示し、他方の型紙は一方の型紙に対してスライドして床面に引き出された排水管の上流端部に合わせることができる。また、他方の型紙は管部の切断位置を示す表示部を有している。   This paper pattern consists of a pair of paper patterns, one paper pattern shows the position where the inflow part of the drainage connection member is fixed to the floor surface, and the other paper pattern slides with respect to one paper pattern and is drained out to the floor surface. Can be matched to the upstream end of the tube. Further, the other pattern has a display portion indicating the cutting position of the tube portion.

このため、型紙を排水接続部材を固定する床面に載置し、他方の型紙をスライドさせて排水管の上流端部に合わせる。そして、長めの管部を挿入した流入部を一方の型紙に合わせて仮置きして、他方の型紙に表示部に表示された切断位置に合わせて、管部を切断する。このように、この型紙を利用して、管部を適切な長さに容易に切断することができる。   For this reason, the paper pattern is placed on the floor surface to which the drainage connection member is fixed, and the other paper pattern is slid to match the upstream end of the drainage pipe. And the inflow part which inserted the long pipe part is temporarily set | placed according to one paper pattern, and a pipe part is cut | disconnected according to the cutting position displayed on the display part on the other paper pattern. Thus, the tube portion can be easily cut to an appropriate length by using this pattern.

特許第４５６９４３１号公報Japanese Patent No. 4569431

しかし、特許文献１の型紙では、床面に引き出された排水管の上流端部に上向きに開口する排水口の中心を通る直線上に便器本体の左右中心が位置するように便器本体を設置することを前提としている。このため、水洗式便器を設置した部屋の改装に際し、水洗式便器の側方に位置する壁面に収納キャビネット等を新設すると、水洗式便器と収納キャビネット等との間が狭くなり、水洗式便器等が使いづらいものになる。このため、排水口の中心を通る直線に対して、便器本体の左右中心が収納キャビネット等とは反対方向にずれた平行線上に位置するように便器本体を設置することが望まれる。この場合、この型紙では排水接続部材を適切な位置に固定することができない。   However, in the pattern of Patent Document 1, the toilet body is installed so that the right and left center of the toilet body is positioned on a straight line passing through the center of the drain opening that opens upward at the upstream end of the drain pipe drawn out to the floor surface. It is assumed that. For this reason, when refurbishing a room with a flush toilet, if a storage cabinet is newly installed on the wall located on the side of the flush toilet, the space between the flush toilet and the storage cabinet becomes narrow, and the flush toilet etc. Becomes difficult to use. For this reason, it is desirable to install the toilet body so that the right and left center of the toilet body is located on a parallel line shifted in the opposite direction to the storage cabinet or the like with respect to the straight line passing through the center of the drain outlet. In this case, the drainage connecting member cannot be fixed at an appropriate position with this pattern.

また、水洗式便器を設置した部屋の改装に限らず、床面に引き出された排水管の排水口の中心を通る直線に対して、水平方向に隔離した平行線上に便器本体の左右中心が位置するように便器本体を設置することが必要な場合がある。   In addition to the refurbishment of the room where flush toilets are installed, the left and right centers of the toilet body are located on parallel lines that are horizontally separated from the straight line that passes through the center of the drain outlet of the drain pipe drawn to the floor. It may be necessary to install the toilet bowl body to do so.

本発明は、上記従来の実情に鑑みてなされたものであって、便器本体の設置位置の変更を容易に行うことができる排水接続部材、排水接続部材の固定位置決め具、排水接続部材の位置決め方法、及び便器本体の施工方法を提供することを解決すべき課題としている。   The present invention has been made in view of the above-described conventional situation, and can easily change the installation position of a toilet body, a drainage connection member fixing positioning tool, and a drainage connection member positioning method Providing a construction method for the toilet bowl body is a problem to be solved.

本発明の固定位置決め具は、便器本体の便鉢部の下流側に連通した便器排水路の下流端部を接続する上向きに開口した流入口を有する流入部と、
この流入部に連通しており、前記便器本体を設置する床面に引き出された排水管の上流端部を接続する下向きに開口した流出口を有する流出部とを備えた排水接続部材を前記床面に固定する際に利用する固定位置決め具であって、
前記排水管の上流端部に上向きに開口した排水口の中心を通る直線に対して、水平方向に隔離した平行線上に前記便器本体の左右中心が位置するように前記便器本体を設置することができる前記流入部の前記床面への固定位置を特定する第１指示部を有していることを特徴とする。 The fixed positioning tool of the present invention has an inflow portion having an inflow opening that opens upward to connect the downstream end portion of the toilet drainage channel communicating with the downstream side of the toilet bowl portion of the toilet body,
A drainage connecting member that communicates with the inflow portion and includes an outflow portion having a downwardly opening outlet that connects an upstream end portion of a drain pipe drawn out to a floor surface on which the toilet body is installed. A fixed positioning tool used when fixing to a surface,
The toilet body may be installed such that the left and right center of the toilet body is positioned on a parallel line that is horizontally separated with respect to a straight line passing through the center of the drain opening that opens upward at the upstream end of the drain pipe. It has a 1st instruction | indication part which pinpoints the fixed position to the said floor surface of the said inflow part which can be performed.

この固定位置決め具は、排水接続部材と共に便器本体を設置する床面に載置し、床面に引き出された排水管の上流端部に上向きに開口した排水口の中心を通る直線から固定位置決め具の基準線が設定した間隔を隔離するように、固定位置決め具を移動することによって、第１指示部が流入部の床面への固定位置を特定することができる。このようにして特定した固定位置に流入部を固定することによって、排水口の中心を通る直線に対して、水平方向に隔離した平行線上に便器本体の左右中心が位置するように便器本体を設置することができる。   This fixed positioning tool is placed on the floor surface on which the toilet body is installed together with the drainage connection member, and is fixed from a straight line passing through the center of the drainage opening upward at the upstream end of the drainage pipe drawn out to the floor surface. By moving the fixed positioning tool so as to isolate the interval set by the reference line, the first indication unit can specify the fixed position of the inflow portion on the floor surface. By fixing the inflow part at the fixed position specified in this way, the toilet body is installed so that the right and left center of the toilet body is located on a parallel line that is horizontally separated from the straight line passing through the center of the drainage port. can do.

このように、水洗式便器を設置した部屋の改装に際し、水洗式便器の側方に位置する壁面に収納キャビネット等を新設した場合等、この固定位置決め具を利用することによって、水洗式便器を収納キャビネット等とは反対方向にずらした適切な位置に便器本体を固定することを容易に行うことができる。   In this way, when refurbishing a room with a flush toilet, if a storage cabinet is newly installed on the wall located on the side of the flush toilet, the flush toilet can be stored by using this fixed positioning tool. It is possible to easily fix the toilet main body at an appropriate position shifted in the opposite direction to the cabinet or the like.

したがって、本発明の固定位置決め具は便器本体の設置位置の変更を容易に行うことができる。   Therefore, the fixed positioning tool of the present invention can easily change the installation position of the toilet body.

前記第１指示部は、基準線上に中心を有し、かつ、この第１指示部に合わせて前記流入部を床面への固定位置に載置した状態で前記流入口と同心円上に位置する円弧で示し得る。   The first indicator has a center on a reference line, and is positioned concentrically with the inflow port in a state where the inflow portion is placed at a fixed position on the floor surface in accordance with the first indicator. It can be shown as an arc.

この場合、本発明の排水接続部材は、便器本体の便鉢部の下流側に連通した便器排水路の下流端部を接続する上向きに開口した流入口を有する流入部と、
この流入部に連通しており、前記便器本体を設置する床面に設けられた排水管の上流端部を接続する下向きに開口した流出口を有する流出部とを備えた排水接続部材であって、
前記流入部は、前記流入口と同心の円弧状であって、前記排水接続部材の固定位置決め具の前記第１指示部に合わせることができる位置合わせ面を有していることを特徴とする。 In this case, the drainage connection member of the present invention has an inflow portion having an inflow opening that opens upward to connect the downstream end portion of the toilet drainage channel communicating with the downstream side of the toilet bowl portion of the toilet body,
A drainage connection member that communicates with the inflow portion and includes an outflow portion having a downwardly opening outlet that connects an upstream end portion of a drainage pipe provided on a floor surface on which the toilet body is installed. ,
The inflow portion has an arc shape concentric with the inflow port, and has an alignment surface that can be aligned with the first indication portion of the fixed positioning tool of the drainage connection member.

固定位置決め具の第１指示部と、排水接続部材の位置合わせ面とを合わせることによって、固定位置決め具の基準線上に排水接続部材の流入部の流入口の中心を容易に配置することができる。このため、固定位置決め具の基準線上に便器本体の左右中心が位置するように便器本体を設置することによって、排水管の排水口の中心を通る直線から隔離した平行線上に便器本体の左右中心を位置させることができる。   By aligning the first indicating portion of the fixed positioning tool and the alignment surface of the drainage connection member, the center of the inlet of the inflow portion of the drainage connection member can be easily arranged on the reference line of the fixed positioning tool. For this reason, by installing the toilet body so that the left and right center of the toilet body is positioned on the reference line of the fixed positioning tool, the left and right center of the toilet body is placed on a parallel line that is separated from the straight line passing through the center of the drain outlet of the drain pipe. Can be positioned.

本発明の他の固定位置決め具は、便器本体の便鉢部の下流側に連通した便器排水路の下流端部を接続する上向きに開口した流入口を有する流入部と、
この流入部に連通しており、前記便器本体を設置する床面に引き出された排水管の上流端部を接続する下向きに開口した流出口を有する流出部とを備えた排水接続部材を前記床面に固定する際に利用する固定位置決め具であって、
前記排水管の上流端部に上向きに開口した排水口の中心を通る直線に対して、水平方向に隔離した平行線上に前記便器本体の左右中心が位置するように前記便器本体を設置することができる範囲を示す第２指示部を有していることを特徴とする。 Another fixed positioning tool of the present invention is an inflow portion having an inflow opening that opens upward to connect the downstream end portion of the toilet drainage channel communicating with the downstream side of the toilet bowl portion of the toilet body,
A drainage connecting member that communicates with the inflow portion and includes an outflow portion having a downwardly opening outlet that connects an upstream end portion of a drain pipe drawn out to a floor surface on which the toilet body is installed. A fixed positioning tool used when fixing to a surface,
The toilet body may be installed such that the left and right center of the toilet body is positioned on a parallel line that is horizontally separated with respect to a straight line passing through the center of the drain opening that opens upward at the upstream end of the drain pipe. It has the 2nd instruction | indication part which shows the range which can be performed, It is characterized by the above-mentioned.

この固定位置決め具は、排水接続部材と共に便器本体を設置する床面に載置し、第２指示部が示す範囲内に便器本体を設置することができる。このように、この固定位置決め具を利用することによって、排水管の上流端部の排水口の中心を通る直線に対して、水平方向に隔離した平行線上に便器本体の左右中心が位置する状態で便器本体を設置することができる許容範囲を確認することができる。   This fixed positioning tool can be placed on the floor surface on which the toilet body is installed together with the drainage connection member, and the toilet body can be installed within the range indicated by the second indicator. In this way, by using this fixed positioning tool, the right and left center of the toilet body is positioned on a parallel line separated in the horizontal direction with respect to a straight line passing through the center of the drain outlet at the upstream end of the drain pipe. An allowable range in which the toilet body can be installed can be confirmed.

したがって、本発明の他の固定位置決め具も便器本体の設置位置の変更を容易に行うことができる。   Therefore, the other fixed positioning tool of the present invention can easily change the installation position of the toilet body.

前記固定位置決め具は、前記便器本体の台座部の前端部の内側面の近傍に位置し、前記台座部の前端部を床面に固定する固定部材の前記床面の固定位置を示す第３指示部を有し得る。この場合、固定位置決め具と排水接続部材とを便器本体を設置する床面に載置し、排水口の中心を通る直線に対する平行線上に便器本体の左右中心が位置するように便器接続部材の流入部の床面への固定位置を特定するとともに、便器本体の台座部の前端部を固定する固定部材の固定位置を容易に特定することができる。   The fixed positioning tool is positioned in the vicinity of the inner surface of the front end portion of the pedestal portion of the toilet main body, and indicates a fixed position of the floor surface of a fixing member that fixes the front end portion of the pedestal portion to the floor surface. Part. In this case, the fixed positioning tool and the drainage connection member are placed on the floor surface where the toilet body is installed, and the inflow of the toilet body connection member is positioned so that the right and left center of the toilet body is positioned on a parallel line to the straight line passing through the center of the drainage port The fixing position of the fixing member for fixing the front end portion of the pedestal portion of the toilet body can be easily specified.

本発明の便器本体の施工方法は、前記排水接続部材の位置決め方法によって前記排水接続部材を位置決めして前記床面に固定した後、前記流入口に前記便器排水路の下流端部を接続して前記便器本体を床面に固定することを特徴とする。   In the construction method of the toilet body of the present invention, the drainage connection member is positioned and fixed to the floor surface by the drainage connection member positioning method, and then the downstream end of the toilet drainage channel is connected to the inflow port. The toilet body is fixed to a floor surface.

この便器本体の施工方法は、上述したように、排水接続部材を床面に固定し、排水口の中心を通る直線に対して、水平方向に隔離した平行線上に便器本体の左右中心が位置するように便器本体を設置することができる。   As described above, this toilet body construction method fixes the drainage connection member to the floor surface, and the right and left center of the toilet body is located on a parallel line that is horizontally separated from the straight line passing through the center of the drainage port. The toilet body can be installed as described above.

したがって、本発明の便器本体の施工方法は便器本体の設置位置の変更を容易に行うことができる。   Therefore, the construction method of the toilet body of the present invention can easily change the installation position of the toilet body.

実施例１の便器本体、排水接続部材、及び型紙を示す分解斜視図である。It is a disassembled perspective view which shows the toilet bowl main body of Example 1, a drainage connection member, and a pattern paper. 実施例１の型紙を示す平面図である。FIG. 3 is a plan view showing a pattern paper of Example 1. 実施例１の排水接続部材を固定する床面を示す平面図である。It is a top view which shows the floor surface which fixes the drainage connection member of Example 1. FIG. 実施例１の排水接続部材を仮置きした状態を示す平面図である。It is a top view which shows the state which placed temporarily the drainage connection member of Example 1. FIG. 実施例１の排水接続部材及び型紙を床面に載置した状態を示す平面図である。It is a top view which shows the state which mounted the drainage connection member and pattern paper of Example 1 on the floor surface. 実施例１の排水接続部材の流出部の固定位置を特定した状態を示す平面図である。It is a top view which shows the state which pinpointed the fixing position of the outflow part of the drainage connection member of Example 1. FIG. 実施例１の便器本体を床面に固定した状態を示す断面図である。It is sectional drawing which shows the state which fixed the toilet bowl main body of Example 1 to the floor surface. 実施例２の型紙を示す平面図である。6 is a plan view showing a pattern paper of Example 2. FIG.

本発明の排水接続部材、排水接続部材の固定位置決め具及び位置決め方法を具体化した実施例１及び２を図面を参照しつつ説明する。   Embodiments 1 and 2 embodying the drainage connection member, the drainage connection member fixing positioning tool and the positioning method of the present invention will be described with reference to the drawings.

＜実施例１＞
実施例１の排水接続部材１０及び固定位置決め具（型紙）２０は、図１に示すように、水洗式便器１を床面Ｆに固定する際に利用するものである。水洗式便器１は便器本体２と便器本体２の上面後部に載置して固定する洗浄タンク３とを有している。便器本体２は、便鉢部４と、便鉢部４の下流側に連通した便器排水路５と、上部外周縁から下方に延びて、便鉢部４及び便器排水路５の大部分を隠蔽する台座部６とを有している。 <Example 1>
The drainage connection member 10 and the fixed positioning tool (pattern paper) 20 of Example 1 are used when the flush toilet 1 is fixed to the floor surface F as shown in FIG. The flush toilet 1 includes a toilet main body 2 and a cleaning tank 3 that is placed and fixed on the upper rear portion of the toilet main body 2. The toilet main body 2 extends downward from the upper peripheral edge of the toilet bowl 4, the toilet drain 5 connected to the downstream side of the toilet bowl 4, and covers most of the toilet bowl 4 and the toilet drain 5. And a pedestal portion 6 to be used.

便器排水路５は、便鉢部４の下部から斜め上方に延びた上昇流路５Ａと、上昇流路５Ａの下流端に連続して下方に延びる下降流路５Ｂとを有している。下降流路５Ｂは、下流端部が垂直方向に延びており、下流端に下向きに開口した便器排出口５Ｃを有している。   The toilet drainage channel 5 includes an ascending channel 5A that extends obliquely upward from the lower part of the toilet bowl 4, and a descending channel 5B that extends downward continuously from the downstream end of the ascending channel 5A. The downward flow path 5B has a downstream end portion extending in the vertical direction, and has a toilet outlet 5C that opens downward at the downstream end.

台座部６は、前端中央部、及び左右後端部の２か所に貫通孔６Ａ、６Ｂを有している。台座部６の前端中央部の貫通孔６Ａは木螺子８を挿通する。また、台座部６の左右後端部の２か所の貫通孔６Ｂは床面Ｆに螺子止めした木螺子９を挿通する。台座部６の前端中央部の貫通孔６Ａを挿通した木螺子８を床面Ｆに固定した固定部材７にねじ込み、かつ台座部６の左右後端部の２か所の貫通孔６Ｂを挿通して上部に露出した木螺子９の螺子部にワッシャー９Ａを挿通し、ナット９Ｂを締結することによって便器本体２を床面Ｆに固定することができる。台座部６の前端中央部の貫通孔６Ａと木螺子８の頭部は化粧キャップ８Ａで隠蔽することができる。また、台座部６の左右後端部の２か所の貫通孔６Ｂ、木螺子９の螺子部、ワッシャー９Ａ、及びナット９Ｂは化粧キャップ９Ｃで隠蔽することができる。   The pedestal portion 6 has through holes 6A and 6B at two locations, a front end center portion and left and right rear end portions. The through-hole 6A at the center of the front end of the pedestal 6 is inserted through the wood screw 8. Further, two through holes 6B at the left and right rear end portions of the pedestal portion 6 are inserted through wood screws 9 screwed to the floor surface F. The wood screw 8 inserted through the through hole 6A at the center of the front end of the pedestal 6 is screwed into the fixing member 7 fixed to the floor surface F, and the two through holes 6B at the left and right rear ends of the pedestal 6 are inserted. The toilet main body 2 can be fixed to the floor F by inserting the washer 9A through the screw portion of the wood screw 9 exposed at the top and fastening the nut 9B. The through-hole 6A at the center of the front end of the pedestal 6 and the head of the wood screw 8 can be concealed with a decorative cap 8A. Further, the two through holes 6B at the left and right rear end portions of the pedestal portion 6, the screw portion of the wood screw 9, the washer 9A, and the nut 9B can be concealed by the decorative cap 9C.

排水接続部材１０は、流入部１１、管部１２、及び流出部１３とを備えている。流入部１１は便器排水路５の下流端部（下降流路５Ｂの下流端部）を接続する上向きに開口した流入口１１Ａを有している。流入口１１Ａは、円環状の上面部と、上面部の外周縁から下方に延びる円筒状の側面部とから形成されたパッキン１４を外嵌している。パッキン１４の円環状の上面部の中央開口部内に便器排水路５の下流端部を挿入し、便器排水路５の下流端部と流入部１１とを水密状に接続することができる。   The drainage connection member 10 includes an inflow portion 11, a pipe portion 12, and an outflow portion 13. The inflow part 11 has an inflow port 11 </ b> A that opens upward to connect the downstream end of the toilet drainage channel 5 (downstream end of the descending flow path 5 </ b> B). The inflow port 11A externally fits a packing 14 formed of an annular upper surface portion and a cylindrical side surface portion extending downward from the outer peripheral edge of the upper surface portion. The downstream end of the toilet drainage channel 5 can be inserted into the central opening of the annular upper surface of the packing 14 so that the downstream end of the toilet drainage channel 5 and the inflow portion 11 can be connected in a watertight manner.

流入部１１は、図１及び図４に示すように、後端側（管部１２が延びている側面の反対側）の下部に左右に延びる固定片１５を有している。固定片１５は、後端面の中央部に流入口１１Ａと同心の円弧状に突出して形成された位置合わせ面１６が形成されている。つまり、流入部１１は、流入口１１Ａと同心の円弧状の位置合わせ面１６を有している。また、固定片１５は、左右両端部に流入口１１Ａの同心円周上に延びた長孔１５Ａを有している。この長孔１５Ａは、排水接続部材１０、及び便器本体２を床面Ｆに固定する木螺子９を挿通する。長孔１５Ａを挿通した木螺子９を床面にねじ込むことによって流入部１１を床面Ｆに固定することができる。   As shown in FIGS. 1 and 4, the inflow portion 11 has a fixing piece 15 that extends to the left and right at the lower portion of the rear end side (the side opposite to the side surface on which the tube portion 12 extends). The fixed piece 15 is formed with an alignment surface 16 formed in a central portion of the rear end surface so as to protrude in an arc shape concentric with the inflow port 11A. That is, the inflow portion 11 has an arc-shaped alignment surface 16 concentric with the inflow port 11A. The fixed piece 15 has long holes 15A extending on the concentric circumference of the inlet 11A at both left and right ends. The long hole 15A is inserted through the drainage connecting member 10 and the wood screw 9 for fixing the toilet body 2 to the floor F. The inflow portion 11 can be fixed to the floor surface F by screwing the wood screw 9 inserted through the long hole 15A into the floor surface.

管部１２は流入部１１の側面から連続して横方向に延びている。この管部１２は施工現場において先端側を切断し、長さを調整することができる。   The tube portion 12 extends continuously from the side surface of the inflow portion 11 in the lateral direction. This pipe part 12 can cut | disconnect the front end side in a construction site, and can adjust length.

流出部１３は適切な長さに切断した管部１２の先端側（下流側）を接着剤によって接着して連結することができる。流出部１３は下向きに開口した流出口１３Ａを有している。また、流出部１３は下部外縁に外側に拡がるフランジ部１７を有している。このフランジ部１７は、左右の２か所に流出口１３Ａの同心円周上に延びて形成した長孔１７Ａを有している。   The outflow portion 13 can be connected by bonding the distal end side (downstream side) of the tube portion 12 cut to an appropriate length with an adhesive. The outflow part 13 has the outflow port 13A opened downward. Moreover, the outflow part 13 has the flange part 17 extended to an outer side in a lower outer edge. The flange portion 17 has elongated holes 17A formed to extend concentrically around the outflow port 13A at two locations on the left and right.

床面Ｆに引き出された排水管４０は上流端部に上向きに開口した排水口４１を有している。この排水口４１に床フランジ３０が水密状に連結している。排水接続部材１０の流出部１３のフランジ部１７の下面と床フランジ３０の上面との間にガスケット３２を挟持しつつ、床フランジ３０の左右２か所から上方に突出したボルト３１をフランジ部１７の長孔１７Ａに挿通する。長孔１７Ａを挿通して上方に突出したボルト３１にワッシャー３１Ａを挿通し、ナット３１Ｂを締結することによって、排水接続部材１０の流出部１３が床面Ｆに固定されるとともに、流出部１３の流出口が排水口に水密状に連通することができる。   The drain pipe 40 drawn out to the floor surface F has a drain port 41 opened upward at the upstream end. The floor flange 30 is connected to the drain port 41 in a watertight manner. While sandwiching the gasket 32 between the lower surface of the flange portion 17 of the outflow portion 13 of the drainage connection member 10 and the upper surface of the floor flange 30, the bolts 31 projecting upward from the left and right portions of the floor flange 30 are connected to the flange portion 17. The long hole 17A is inserted. By inserting the washer 31A into the bolt 31 protruding upward through the elongated hole 17A and fastening the nut 31B, the outflow portion 13 of the drainage connection member 10 is fixed to the floor surface F, and the outflow portion 13 The outflow port can communicate with the drain port in a watertight manner.

固定位置決め具は、図１及び図２に示すように、型紙２０として形成されている。この型紙２０は、外形が長方形状であり、外形に沿って長手方向に延びる長方形状の第１開口部２１と、第１開口部２１に連続して、型紙２０の長手方向の一端側である型紙２０の後端側（図２に示す下端側）に第１開口部２１の横幅より小さい幅で形成された第２開口部２２とを有している。第２開口部２２は、型紙２０の外形に沿って形成された第１開口部２１の左右開口縁２１Ａから内側に張り出した段部２１Ｂを介して連続しており、型紙２０の外形に沿って形成された左右開口縁２２Ａと、左右開口縁２２Ａの後端に連続して内側に傾斜しながら後方に延びる左右コーナー縁２２Ｂと、左右コーナー縁２２Ｂの後端に連続して前方に傾斜しながら内側に延びる左右後端縁２２Ｃと、左右後端縁２２Ｃの内側を連結し、外側に膨らむ円弧状の第１指示部２３とに囲まれて形成されている。この型紙２０は左右中心線を基準線Ｋとしている。   The fixed positioning tool is formed as a pattern 20 as shown in FIGS. 1 and 2. The pattern paper 20 has a rectangular outer shape, is a rectangular first opening portion 21 extending in the longitudinal direction along the outer shape, and one end side in the longitudinal direction of the pattern paper 20 continuously to the first opening portion 21. A second opening portion 22 formed with a width smaller than the lateral width of the first opening portion 21 is provided on the rear end side (the lower end side shown in FIG. 2) of the pattern paper 20. The second opening 22 is continuous via a stepped portion 21B projecting inward from the left and right opening edges 21A of the first opening 21 formed along the outer shape of the pattern 20, and along the outer shape of the pattern 20. The formed left and right opening edges 22A, the left and right corner edges 22B extending rearward while inclining inward continuously to the rear ends of the left and right opening edges 22A, and the front edges of the left and right corner edges 22B being inclined forward. The left and right rear end edges 22C extending inward and the arc-shaped first indicating portion 23 that connects the inner sides of the left and right rear end edges 22C and swells outward are formed. The pattern 20 has a left-right center line as a reference line K.

円弧状の第１指示部２３は、円弧の中心Ｃ２を型紙２０の基準線Ｋ上に形成し、第１指示部２３と便器排水路５の流入部１１の位置合わせ面１６とを合わせた際、流入部１１の流入口１１Ａの中心Ｃ１が位置する点を円弧の中心Ｃ２としている。つまり、第１指示部２３は、基準線Ｋ上に中心Ｃ２を有し、かつこの第１指示部２３に合わせて流入部１１を床面Ｆへの固定位置に載置した状態で流入口１１Ａと同心円状に位置する円弧で示している。型紙２０は第１指示部２３の中心を示す矢印２３Ａが記載されている。   The arc-shaped first indicating portion 23 is formed when the center C2 of the arc is formed on the reference line K of the pattern 20 and the first indicating portion 23 and the alignment surface 16 of the inflow portion 11 of the toilet drainage channel 5 are aligned. The point where the center C1 of the inflow port 11A of the inflow portion 11 is located is defined as the arc center C2. In other words, the first indicator 23 has the center C2 on the reference line K, and the inlet 11A in a state where the inflow portion 11 is placed at a fixed position on the floor F in accordance with the first indicator 23. It is indicated by a circular arc concentrically located with. The pattern 20 has an arrow 23 </ b> A indicating the center of the first instruction unit 23.

また、型紙２０は、第１開口部２１より前側であって、型紙２０の基準線Ｋを中心とした対称位置に貫通した一対の指示孔２４を形成している。この指示孔２４は、固定部材７を床面Ｆに固定するための第３指示部であり、固定部材７を床面Ｆに固定する木螺子７Ａを床面Ｆにねじ込む位置を示している。   Further, the pattern paper 20 is formed in front of the first opening 21 and has a pair of instruction holes 24 penetrating in a symmetrical position around the reference line K of the pattern paper 20. The indicating hole 24 is a third indicating portion for fixing the fixing member 7 to the floor surface F, and indicates a position where the wood screw 7A for fixing the fixing member 7 to the floor surface F is screwed into the floor surface F.

次に、この型紙２０を用いて排水接続部材１０を床面Ｆに固定する施工手順を説明する。   Next, a construction procedure for fixing the drainage connection member 10 to the floor surface F using the pattern 20 will be described.

水洗式便器を設置した部屋の改装等のために水洗式便器を取り外すと、図３に示すように、床面Ｆに引き出された排水管４０の上流端部の排水口４１が上向きに開口している。水洗式便器の側方（図３において、左側）に位置する壁面（図示せず）に収納キャビネット等を新設する場合には、排水口４１の中心を通る直線Ｘに対して、水平方向（図３において、右方向）に設定間隔を隔離した平行線Ｙ上に便器本体２の左右中心が位置するように便器本体２を設置することになる。   When the flush toilet is removed for refurbishment of the room where the flush toilet is installed, as shown in FIG. 3, the drain port 41 at the upstream end of the drain pipe 40 drawn to the floor F opens upward. ing. When a storage cabinet or the like is newly installed on the wall surface (not shown) located on the side of the flush toilet (left side in FIG. 3), the horizontal direction (see FIG. 3, the toilet body 2 is installed so that the right and left center of the toilet body 2 is positioned on a parallel line Y that is separated from the set interval in the right direction).

床面Ｆに引き出された排水管４０の排水口４１に床フランジ３０を水密上に連結する。そして、図４に示すように、適切な長さに切断した管部１２の先端側に流出部１３を接着した排水接続部材１０を用意し、その流出部１３を床フランジ３０に合わせて仮置きする。次に、図５に示すように、排水接続部材１０を型紙２０の第１開口部２１及び第２開口部２２内に配置するようにして型紙２０を床面Ｆに載置する。この状態では、排水口４１の中心を通る直線Ｘ上に型紙２０の左右中心である基準線Ｋが位置している。   The floor flange 30 is connected to the drain port 41 of the drain pipe 40 drawn to the floor surface F in a watertight manner. Then, as shown in FIG. 4, the drainage connection member 10 having the outflow portion 13 bonded to the distal end side of the pipe portion 12 cut to an appropriate length is prepared, and the outflow portion 13 is temporarily placed according to the floor flange 30. To do. Next, as shown in FIG. 5, the pattern paper 20 is placed on the floor F so that the drainage connection member 10 is disposed in the first opening 21 and the second opening 22 of the pattern 20. In this state, the reference line K which is the center of the left and right of the pattern paper 20 is positioned on the straight line X passing through the center of the drain port 41.

次に、図６に示すように、排水口４１の中心を通る直線Ｘから水平方向に設定間隔を隔離した平行線Ｙ上に型紙２０の基準線Ｋが位置するように型紙２０を右方向に移動する。この際、排水接続部材１０の流入部１１の位置合わせ面１６が型紙２０の第１指示部２３に合うように、流入部１１を流出部１３を中心とした円周上の右方向に移動する。これによって、流出部１３の固定位置を特定することができる。また、型紙２０の第１開口部２１の前側に形成した第３指示部である一対の指示孔２４を利用して、床面Ｆに固定部材７を固定する木螺子７Ａのねじ込み位置を罫書きする。   Next, as shown in FIG. 6, the paper pattern 20 is moved in the right direction so that the reference line K of the paper pattern 20 is positioned on the parallel line Y that is separated from the straight line X passing through the center of the drain port 41 in the horizontal direction. Moving. At this time, the inflow portion 11 is moved in the right direction on the circumference around the outflow portion 13 so that the alignment surface 16 of the inflow portion 11 of the drainage connection member 10 is aligned with the first instruction portion 23 of the pattern paper 20. . Thereby, the fixed position of the outflow part 13 can be specified. Further, the screwing position of the wood screw 7A for fixing the fixing member 7 to the floor surface F is marked using the pair of instruction holes 24 which are the third instruction portions formed on the front side of the first opening 21 of the pattern paper 20. To do.

このように、位置合わせ面１６と第１指示部２３とが円弧状であるため、位置合わせ面１６を第１指示部２３に合わせ易く、排水口４１の中心を通る直線Ｘに対して水平方向に設定間隔を隔離した平行線Ｙ上に流入部１１の流入口１１Ａの中心Ｃ１を容易に配置することができる。また、固定部材７の固定位置を容易に特定することができる。   Thus, since the alignment surface 16 and the first indicator 23 are arcuate, it is easy to align the alignment surface 16 with the first indicator 23 and is horizontal with respect to the straight line X passing through the center of the drain port 41. The center C1 of the inflow port 11A of the inflow portion 11 can be easily arranged on the parallel line Y that is separated from the set interval. Further, the fixing position of the fixing member 7 can be easily specified.

次に、図７に示すように、排水接続部材１０の流入部１１の固定片１５の長孔１５Ａに木螺子９を挿入して床面Ｆにねじ込む。このようにして特定した位置に排水接続部材１０の流入部１１を固定し、流出部１３のフランジ部１７の長孔１７Ａを挿通するボルト３１にナット３１Ｂを締結して流出部１３を固定することによって排水接続部材１０を床面Ｆに固定する。そして、型紙２０を床面Ｆから取り外し、第３指示部である指示孔２４によって床面Ｆに罫書きされた位置に固定部材７を貫通する挿通孔を合わせて木螺子７Ａをねじ込むことによって固定部材７を床面Ｆに固定する。   Next, as shown in FIG. 7, the wood screw 9 is inserted into the long hole 15 </ b> A of the fixing piece 15 of the inflow portion 11 of the drainage connection member 10 and screwed into the floor surface F. The inflow portion 11 of the drainage connection member 10 is fixed at the position specified in this way, and the outflow portion 13 is fixed by fastening the nut 31B to the bolt 31 that passes through the long hole 17A of the flange portion 17 of the outflow portion 13. The drainage connection member 10 is fixed to the floor surface F. Then, the pattern paper 20 is removed from the floor surface F and fixed by screwing the wood screw 7A with the insertion hole penetrating the fixing member 7 at the position marked on the floor surface F by the instruction hole 24 as the third instruction portion. The member 7 is fixed to the floor surface F.

次に、排水接続部材１０の流入部１１の流入口１１Ａに便器本体２の便器排水路５の下流端部を挿通しつつ、台座部６の左右後端部の２か所の貫通孔６Ｂに木螺子９を挿通して便器本体２を床面Ｆに載置する。そして、台座部６の左右後端部の２か所の貫通孔６Ｂから上方に突出した螺子部にナット９Ｂを締結し、台座部６の前端中央部の貫通孔６Ａから木螺子８を挿通して固定部材７にねじ込むことによって、便器本体２を床面Ｆに固定する。このようにして、排水口４１の中心を通る直線Ｘに対して、水平方向に隔離した平行線Ｙ上に便器本体２の左右中心が位置するように便器本体２を設置することができる。   Next, while inserting the downstream end of the toilet drainage channel 5 of the toilet body 2 into the inflow port 11A of the inflow portion 11 of the drainage connection member 10, the two through holes 6B at the left and right rear end portions of the pedestal portion 6 are inserted. The toilet body 2 is placed on the floor surface F through the wood screw 9. Then, nuts 9B are fastened to the screw portions protruding upward from the two through holes 6B at the left and right rear end portions of the pedestal portion 6, and the wood screws 8 are inserted through the through holes 6A at the center portion of the front end of the pedestal portion 6. Then, the toilet body 2 is fixed to the floor surface F by being screwed into the fixing member 7. In this way, the toilet body 2 can be installed such that the left and right center of the toilet body 2 is positioned on the parallel line Y that is separated in the horizontal direction with respect to the straight line X passing through the center of the drain port 41.

このように、この型紙２０を利用することによって、水洗式便器を設置した部屋の改装に際し、水洗式便器の側方に位置する壁面に収納キャビネット等を新設した場合、水洗式便器を収納キャビネット等とは反対方向にずらして適切な位置に便器本体２を固定することを容易に行うことができる。   Thus, by using this pattern 20, when refurbishing the room where the flush toilet is installed, when a storage cabinet or the like is newly installed on the wall located on the side of the flush toilet, the flush toilet is stored in the storage cabinet or the like. The toilet body 2 can be easily fixed at an appropriate position by shifting in the opposite direction.

したがって、実施例１の型紙２０は便器本体２の設置位置の変更を容易に行うことができる。   Therefore, the pattern 20 of Example 1 can easily change the installation position of the toilet body 2.

＜実施例２＞
実施例２の固定位置決め具である型紙５０は、図８に示すように、型紙５０の内側に形成される開口部５１の形状が第１実施例の型紙２０と相違する。他の点は実施例１と同様であり、同一の構成は同一の符号を付し詳細な説明を省略する。 <Example 2>
As shown in FIG. 8, the pattern 50 that is the fixed positioning tool of the second embodiment is different from the pattern 20 of the first embodiment in the shape of the opening 51 formed inside the pattern 50. The other points are the same as in the first embodiment, and the same components are denoted by the same reference numerals and detailed description thereof is omitted.

実施例２の型紙５０は、開口部５１の左右開口縁５１Ａが便器本体２の台座部６の下端縁の内側の形状にほぼ等しく、左右外側に膨らんだ湾曲形状である。この左右開口縁５１Ａが排水管４０の上流端部に上向きに開口した排水口４１の中心を通る直線Ｘに対して、水平方向に隔離した平行線Ｙ上に便器本体２の左右中心が位置するように便器本体を設置することができる範囲を示す第２指示部を形成している。   The pattern 50 of the second embodiment has a curved shape in which the left and right opening edges 51A of the opening 51 are substantially equal to the shape of the inside of the lower end edge of the pedestal 6 of the toilet body 2, and bulges to the left and right. The left and right center of the toilet body 2 is positioned on a parallel line Y that is separated in the horizontal direction with respect to the straight line X passing through the center of the drain port 41 in which the left and right opening edges 51A open upward at the upstream end of the drain pipe 40. In this way, a second indicating portion indicating a range in which the toilet body can be installed is formed.

つまり、排水接続部材１０の流出部１３を床フランジ３０に合わせて仮置きし、その排水接続部材１０をこの開口部５１内に配置するように型紙２０を床面Ｆに載置する。この状態で、型紙５０を排水管の排水口４１の中心を通る直線に対して平行に移動させ、排水接続部材１０の流入部１１の床面Ｆへの固定位置を特定することができる。この際、排水接続部材１０が型紙５０の第２指示部である左右開口縁５１Ａより外側に食み出さない範囲であれば、台座部６内に排水接続部材１０を収納することができる。つまり、この型紙５０は、排水口４０の中心を通る直線Ｘに対して、水平方向に隔離した平行線Ｙ上に便器本体２の左右中心が位置する状態で便器本体２を設置することができる許容範囲を確認することができる。   That is, the outflow portion 13 of the drainage connection member 10 is temporarily placed in alignment with the floor flange 30, and the pattern paper 20 is placed on the floor surface F so that the drainage connection member 10 is disposed in the opening 51. In this state, the pattern paper 50 is moved in parallel to the straight line passing through the center of the drain port 41 of the drain pipe, and the fixing position of the drain connection member 10 on the floor surface F of the inflow portion 11 can be specified. At this time, the drainage connection member 10 can be accommodated in the pedestal portion 6 as long as the drainage connection member 10 does not protrude beyond the left and right opening edges 51 </ b> A that are the second instruction portions of the pattern paper 50. That is, in the pattern 50, the toilet main body 2 can be installed in a state where the left and right centers of the toilet main body 2 are positioned on parallel lines Y separated in the horizontal direction with respect to the straight line X passing through the center of the drain port 40. An acceptable range can be confirmed.

したがって、実施例２の型紙５０も便器本体２の設置位置の変更を容易に行うことができる。   Therefore, the pattern 50 of Example 2 can also easily change the installation position of the toilet body 2.

本発明は上記記述及び図面によって説明した実施例に限定されるものではなく、例えば次のような実施例も本発明の技術的範囲に含まれる。
（１）実施例１では、排水接続部材の流入部の後端側に形成した固定片に位置合わせ面を有していたが、他の部分に位置合わせ面を形成してもよい。この場合、型紙の対応する位置に第１指示部を形成するとよい。
（２）排水接続部材が第１開口部及び第２開口部の前後方向の長さとほぼ同じであったが、管部が短いもの、さらには流入部と流出部とが直接的に接続されたものであってもこの型紙を利用することができる。つまり、水洗式便器を設置した部屋を改装する際以外でも、この型紙を利用して、床面に引き出された排水管の排水口の中心を通る直線に対して、水平方向に隔離した平行線上に便器本体の左右中心が位置するように便器本体を設置することができる。
（３）実施例２では、開口部の左右開口縁が第２指示部を形成していたが、第２指示部は型紙上面に線描きしてもよい。 The present invention is not limited to the embodiments described with reference to the above description and drawings. For example, the following embodiments are also included in the technical scope of the present invention.
(1) In the first embodiment, the fixing piece formed on the rear end side of the inflow portion of the drainage connection member has the alignment surface. However, the alignment surface may be formed in another portion. In this case, the first instruction section may be formed at a corresponding position on the pattern paper.
(2) The drainage connection member was almost the same as the length in the front-rear direction of the first opening and the second opening, but the pipe part was short, and the inflow part and the outflow part were directly connected. Even if it is a thing, this pattern can be utilized. In other words, even when refurbishing the room where the flush toilet is installed, using this pattern, on a parallel line that is horizontally separated from the straight line that passes through the center of the drain outlet of the drain pipe drawn to the floor. The toilet body can be installed so that the right and left center of the toilet body is located at the center.
(3) In the second embodiment, the left and right opening edges of the opening form the second indicator, but the second indicator may be drawn on the upper surface of the pattern.

２…便器本体
４…便鉢部
５…便器排水路
１０…排水接続部材
１１…流入部
１１Ａ…流入口
１２…管部
１３…流出部
１３Ａ…流出口
１６…位置合わせ面
２０、５０…型紙（固定位置決め具）
２３…第１指示部
２４…指示孔（第３指示部）
４０…排水管
４１…排水口
５１Ａ…左右開口縁（第２指示部）
Ｆ…床面
Ｋ…基準線
Ｘ…（排水口の中心を通る）直線
Ｙ…平行線 DESCRIPTION OF SYMBOLS 2 ... Toilet body 4 ... Toilet bowl part 5 ... Toilet drainage channel 10 ... Drainage connection member 11 ... Inflow part 11A ... Inlet 12 ... Pipe part 13 ... Outlet part 13A ... Outlet 16 ... Alignment surface 20, 50 ... Pattern ( Fixed positioning tool)
23 ... 1st instruction | indication part 24 ... Instruction hole (3rd instruction | indication part)
40 ... Drain pipe 41 ... Drain port 51A ... Left and right opening edges (second indicator)
F ... Floor surface K ... Base line X ... Line (passing through the center of the drain) Y ... Parallel line

Claims (9)

便器本体の便鉢部の下流側に連通した便器排水路の下流端部を接続する上向きに開口した流入口を有する流入部と、
この流入部に連通しており、前記便器本体を設置する床面に引き出された排水管の上流端部を接続する下向きに開口した流出口を有する流出部とを備えた排水接続部材を前記床面に固定する際に利用する固定位置決め具であって、
前記排水管の上流端部に上向きに開口した排水口の中心を通る直線に対して、水平方向に隔離した平行線上に前記便器本体の左右中心が位置するように前記便器本体を設置することができる前記流入部の前記床面への固定位置を特定する第１指示部を有していることを特徴とする固定位置決め具。 An inflow portion having an inflow opening that opens upward to connect the downstream end of the toilet drainage channel communicating with the downstream side of the toilet bowl portion of the toilet body,
A drainage connecting member that communicates with the inflow portion and includes an outflow portion having a downwardly opening outlet that connects an upstream end portion of a drain pipe drawn out to a floor surface on which the toilet body is installed. A fixed positioning tool used when fixing to a surface,
The toilet body may be installed such that the left and right center of the toilet body is positioned on a parallel line that is horizontally separated with respect to a straight line passing through the center of the drain opening that opens upward at the upstream end of the drain pipe. A fixed positioning tool, comprising: a first indicating section that identifies a position where the inflow section can be fixed to the floor surface. 前記第１指示部は、基準線上に中心を有し、かつ、この第１指示部に合わせて前記流入部を床面への固定位置に載置した状態で前記流入口と同心円上に位置する円弧で示していることを特徴とする請求項１記載の固定位置決め具。   The first indicator has a center on a reference line, and is positioned concentrically with the inflow port in a state where the inflow portion is placed at a fixed position on the floor surface in accordance with the first indicator. The fixed positioning tool according to claim 1, wherein the fixed positioning tool is indicated by an arc. 便器本体の便鉢部の下流側に連通した便器排水路の下流端部を接続する上向きに開口した流入口を有する流入部と、
この流入部に連通しており、前記便器本体を設置する床面に引き出された排水管の上流端部を接続する下向きに開口した流出口を有する流出部とを備えた排水接続部材を前記床面に固定する際に利用する固定位置決め具であって、
前記排水管の上流端部に上向きに開口した排水口の中心を通る直線に対して、水平方向に隔離した平行線上に前記便器本体の左右中心が位置するように前記便器本体を設置することができる範囲を示す第２指示部を有していることを特徴とする固定位置決め具。 An inflow portion having an inflow opening that opens upward to connect the downstream end of the toilet drainage channel communicating with the downstream side of the toilet bowl portion of the toilet body,
A drainage connecting member that communicates with the inflow portion and includes an outflow portion having a downwardly opening outlet that connects an upstream end portion of a drain pipe drawn out to a floor surface on which the toilet body is installed. A fixed positioning tool used when fixing to a surface,
The toilet body may be installed such that the left and right center of the toilet body is positioned on a parallel line that is horizontally separated with respect to a straight line passing through the center of the drain opening that opens upward at the upstream end of the drain pipe. A fixed positioning tool having a second indicating portion indicating a possible range. 前記便器本体の台座部の前端部の内側面の近傍に位置し、前記台座部の前端部を床面に固定する固定部材の前記床面の固定位置を示す第３指示部を有していることを特徴とする請求項１乃至３のいずれか１項記載の固定位置決め具。   It has a 3rd instruction | indication part which shows the fixing position of the said floor surface of the fixing member which is located in the vicinity of the inner surface of the front-end part of the base part of the said toilet bowl body, and fixes the front-end part of the said base part to a floor surface The fixed positioning tool according to any one of claims 1 to 3, wherein the fixed positioning tool is provided. 便器本体の便鉢部の下流側に連通した便器排水路の下流端部を接続する上向きに開口した流入口を有する流入部と、
この流入部に連通しており、前記便器本体を設置する床面に設けられた排水管の上流端部を接続する下向きに開口した流出口を有する流出部とを備えた排水接続部材であって、
前記流入部は、前記流入口と同心の円弧状であって、請求項２記載の排水接続部材の固定位置決め具の前記第１指示部に合わせることができる位置合わせ面を有していることを特徴とする排水接続部材。 An inflow portion having an inflow opening that opens upward to connect the downstream end of the toilet drainage channel communicating with the downstream side of the toilet bowl portion of the toilet body,
A drainage connection member that communicates with the inflow portion and includes an outflow portion having a downwardly opening outlet that connects an upstream end portion of a drainage pipe provided on a floor surface on which the toilet body is installed. ,
The inflow portion has an arc shape concentric with the inflow port, and has an alignment surface that can be aligned with the first indication portion of the fixed positioning tool of the drainage connection member according to claim 2. A drainage connection member. 便器本体の便鉢部の下流側に連通した便器排水路の下流端部を接続する上向きに開口した流入口を有する流入部、及びこの流入部に連通しており、前記便器本体を設置する床面に引き出された排水管の上流端部を接続する下向きに開口した流出口を有する流出部を備えた排水接続部材と、請求項１記載の固定位置決め具とを前記便器本体を設置する床面に載置し、
前記排水管の上流端部に上向きに開口した排水口の中心を通る直線から前記固定位置決め具の基準線が水平方向に設定した間隔を離れるように、前記固定位置決め具を移動し、前記第１指示部に合わせて前記流入部の前記床面への固定位置を特定することを特徴とする排水接続部材の位置決め方法。 An inflow part having an inflow opening that opens upward to connect the downstream end of the toilet drainage channel connected to the downstream side of the toilet bowl part of the toilet bowl body, and a floor on which the toilet body is installed, communicating with the inflow part The floor surface which installs the drainage connection member provided with the outflow part which has the outflow opening opened downward which connects the upstream edge part of the drain pipe pulled out to the surface, and the fixed positioning tool of Claim 1 in which the said toilet body main body is installed Placed on the
The fixed positioning tool is moved so that the reference line of the fixed positioning tool leaves a set interval in the horizontal direction from a straight line passing through the center of the drain opening opened upward at the upstream end of the drain pipe, and the first A method for positioning a drainage connection member, wherein the fixing position of the inflow portion to the floor surface is specified in accordance with an instruction portion. 便器本体の便鉢部の下流側に連通した便器排水路の下流端部を接続する上向きに開口した流入口を有する流入部、及びこの流入部に連通しており、前記便器本体を設置する床面に引き出された排水管の上流端部を接続する下向きに開口した流出口を有する流出部を備えた排水接続部材と、請求項３記載の固定位置決め具とを前記便器本体を設置する床面に載置し、
前記第２指示部が示す範囲内に前記便器本体を設置することを特徴とする排水接続部材の位置決め方法。 An inflow part having an inflow opening that opens upward to connect the downstream end of the toilet drainage channel connected to the downstream side of the toilet bowl part of the toilet bowl body, and a floor on which the toilet body is installed, communicating with the inflow part The floor surface which installs the drainage connection member provided with the outflow part which has the outflow opening opened downward which connects the upstream end part of the drain pipe pulled out to the surface, and the fixed positioning tool of Claim 3 Placed on the
A method for positioning a drainage connection member, wherein the toilet main body is installed within a range indicated by the second instruction unit. 便器本体の便鉢部の下流側に連通した便器排水路の下流端部を接続する上向きに開口した流入口を有する流入部、及びこの流入部に連通しており、前記便器本体を設置する床面に引き出された排水管の上流端部を接続する下向きに開口した流出口を有する流出部を備えた排水接続部材と、請求項４記載の固定位置決め具とを前記便器本体を設置する床面に載置し、
前記第３指示部が示す前記固定部材の固定位置を特定することを特徴とする排水接続部材の位置決め方法。 An inflow part having an inflow opening that opens upward to connect the downstream end of the toilet drainage channel connected to the downstream side of the toilet bowl part of the toilet bowl body, and a floor on which the toilet body is installed, communicating with the inflow part The floor surface which installs the drainage connection member provided with the outflow part which has the outflow opening opened downward which connects the upstream end part of the drain pipe pulled out to the surface, and the fixed positioning tool of Claim 4 Placed on the
A method for positioning a drainage connection member, wherein a fixing position of the fixing member indicated by the third instruction unit is specified. 請求項６乃至８のいずれか１項記載の排水接続部材の位置決め方法によって前記排水接続部材を位置決めして前記床面に固定した後、前記流入口に前記便器排水路の下流端部を接続して前記便器本体を床面に固定することを特徴とする便器本体の施工方法。   After the drainage connection member is positioned and fixed to the floor surface by the drainage connection member positioning method according to any one of claims 6 to 8, the downstream end of the toilet drainage channel is connected to the inflow port. The toilet main body is fixed to the floor surface.
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