JP2006265832A - Implement for fixing faucet elbow to prefabricated bath - Google Patents

Implement for fixing faucet elbow to prefabricated bath Download PDF

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JP2006265832A
JP2006265832A JP2005081112A JP2005081112A JP2006265832A JP 2006265832 A JP2006265832 A JP 2006265832A JP 2005081112 A JP2005081112 A JP 2005081112A JP 2005081112 A JP2005081112 A JP 2005081112A JP 2006265832 A JP2006265832 A JP 2006265832A
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faucet
faucet elbow
wall
elbow
side wall
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Yoshiharu Kanamori
芳治 金森
Takanori Kodera
孝典 小寺
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Mirai Industry Co Ltd
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Mirai Industry Co Ltd
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  • Bathtubs, Showers, And Their Attachments (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To enable a faucet elbow for attaching a faucet to a wall of a prefabricated bath to be attached on the backside of the wall, without hindrance, even if the prefabricated bath where a rib is formed on the backside of the wall. <P>SOLUTION: This fixing implement F makes the faucet elbow E fixed to the backside of the side wall 1 of the prefabricated bath B so that the faucet is attached to the sidewall 1 of the prefabricated bath B. The fixing implement is equipped with a plurality of supporting plate parts (support parts) 21 which abut on the backside of the sidewall 1 so as to support the faucet elbow E, and a connecting plate part (connecting part) 22 for connecting the support plate parts 21 together. The connect plate part 22 is formed, being bent from the support plate part 21 to form a space part 31 between the sidewall 1 and the connecting plate part 22, in a state where the support plate part 21 abuts against the backside of the sidewall 1. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、水栓をユニットバスの壁に取付けるために、前記ユニットバスの壁裏に水栓エルボを固定する固定具に関するものである。   The present invention relates to a fixture for fixing a faucet elbow to the back of a wall of the unit bath in order to attach the faucet to the wall of the unit bath.

ユニットバスの壁に湯水混合水栓を取付けるには、一部が壁を貫通する一対の水栓エルボを用いて行われており、前記一対の水栓エルボは、特許文献１に開示される固定具を用いて行われていた。この固定具は平板状に形成され、その長手方向の両端部に水栓エルボの螺子筒部を挿通して固定するための挿通孔を備えている。   In order to attach the hot and cold water mixing faucet to the wall of the unit bath, a pair of faucet elbows partially penetrates the wall, and the pair of faucet elbows are fixed as disclosed in Patent Document 1. It was done using tools. This fixture is formed in a flat plate shape, and is provided with insertion holes for inserting and fixing the screw tube portion of the faucet elbow at both ends in the longitudinal direction.

上記固定具を使用してユニットバスの壁裏に一対の水栓エルボを固定するには、固定具の各挿通孔に各水栓エルボの螺子筒部をそれぞれ挿通して、固定具に一対の水栓エルボを係止させ、ユニットバスの壁に形成された一対の貫通孔に対して壁裏から各水栓エルボの螺子筒部をそれぞれ挿通して、該螺子筒部の先端部を壁表に突出させ、壁表において前記螺子筒部の突出部にナットを螺合し、前記ナットと水栓エルボの壁裏面当接部とで壁と固定具とを挟持することにより、壁に水栓エルボを固定していた。   In order to fix the pair of faucet elbows on the back of the wall of the unit bath using the fixing tool, the screw tube portions of the faucet elbows are respectively inserted into the insertion holes of the fixing tool, and a pair of the faucet elbows is inserted into the fixing tool. The faucet elbow is locked, and the screw cylinder part of each faucet elbow is inserted from the back of the wall into a pair of through holes formed in the wall of the unit bath, and the tip of the screw cylinder part is placed on the wall surface. A nut is screwed onto the projecting portion of the screw cylinder portion on the wall surface, and the wall and the fixture are sandwiched between the nut and the wall back surface abutting portion of the faucet elbow, so that the faucet is attached to the wall. The elbow was fixed.

しかし、ユニットバスには、補強のために所定間隔をおいて縦横のリブが壁裏に一体に形成されているものがあり、全体が平板状に形成された従来の固定具では、前記リブと固定具とが干渉した場合には、壁表の混合水栓の配置位置に対応する壁裏の位置に一対の水栓エルボが取付けられない問題があった。
特開２００１−７３４２２号公報 However, some unit baths have vertical and horizontal ribs integrally formed on the back of the wall at a predetermined interval for reinforcement. In a conventional fixture formed entirely in a flat plate shape, When the fixture interferes, there is a problem that the pair of faucet elbows cannot be attached to the position on the back of the wall corresponding to the arrangement position of the mixing faucet on the wall surface.
JP 2001-73422 A

本発明は、壁裏にリブが形成されているユニットバスにおいても、水栓をユニットバスの壁に取付けるための水栓エルボを壁裏に支障なく固定できるようにすることを課題としている。   An object of the present invention is to enable a faucet elbow for attaching a faucet to a wall of a unit bath to be fixed to the back of a wall without any trouble even in a unit bath having ribs formed on the back of the wall.

上記の課題を解決するために請求項１の発明は、水栓をユニットバスの側壁に取付けるために、前記ユニットバスの側壁の壁裏に水栓エルボを固定する固定具であって、前記側壁の壁裏に当接し、前記水栓エルボを支持する複数の支持部と、該支持部どうしを連結する連結部とを備え、前記連結部は、支持部が側壁の壁裏に当接した状態で、前記側壁の壁裏のリブとの干渉を回避するための空間部を前記側壁との間に形成すべく前記支持部から屈曲して形成されていることを特徴としている。   In order to solve the above-mentioned problem, the invention of claim 1 is a fixture for fixing a faucet elbow to the back of the side wall of the unit bath in order to attach the faucet to the side wall of the unit bath, A plurality of support portions that support the faucet elbow and a connection portion that connects the support portions, and the connection portion is in a state in which the support portion is in contact with the wall of the side wall Thus, the space portion for avoiding interference with the ribs on the back wall of the side wall is formed by bending from the support portion so as to be formed between the side wall and the side wall.

請求項１の発明によれば、水栓エルボ固定具によってユニットバスの側壁の壁裏に水栓エルボが固定された状態で、側壁の壁裏面と前記固定具の連結部との間には所定の空間部が形成されているので、ユニットバスの側壁の壁裏に補強用のリブが縦方向に形成されている場合でも、前記固定具は、前記リブを跨いだ状態で、側壁の内側の水栓の配置位置に対応した壁裏に配置できる。よって、側壁の壁裏に形成された補強用のリブの存在とは殆ど無関係に（リブとは干渉せずに）、側壁の壁表の水栓の配置位置に対応した壁裏に水栓エルボを取付けることができる。   According to the first aspect of the present invention, in a state where the faucet elbow is fixed to the back of the wall of the side wall of the unit bath by the faucet elbow fixing tool, there is a predetermined gap between the rear wall of the side wall and the connecting portion of the fixing tool. Therefore, even when reinforcing ribs are formed in the vertical direction on the back wall of the side wall of the unit bath, the fixture is placed on the inner side of the side wall across the rib. Can be placed behind the wall corresponding to the location of the faucet. Therefore, the faucet elbow on the wall back corresponding to the position of the faucet on the side wall of the side wall is almost independent of the presence of the reinforcing rib formed on the side wall of the side wall (without interfering with the rib). Can be installed.

また、請求項２の発明は、請求項１の発明において、前記支持部に水栓エルボを支持させた状態で、前記水栓エルボの一部が当接して該水栓エルボの廻り止めを行う廻止め部を備えていることを特徴としている。   Further, the invention of claim 2 is the invention of claim 1, wherein the faucet elbow comes into contact with the faucet elbow while the faucet elbow is supported on the support portion to prevent the faucet elbow from rotating. It is characterized by having a rotation stop.

ユニットバスの壁に水栓エルボを固定するには、固定具及び壁に形成された各挿通孔及び貫通孔に水栓エルボの螺子筒部を挿通して、その一部を壁内に突出させた状態で、壁内において前記螺子筒部の外周面に形成された雄螺子部にナットを螺合させて行う。前記螺合操作の際に、水栓エルボの全体がナットの回転に連れ廻される場合があるが、請求項２の発明によれば、廻止め部の存在により水栓エルボの前記連廻りを防止できて、前記ナットを螺合して行う水栓エルボの固定作業を支障なく行える。   In order to fix the faucet elbow to the wall of the unit bath, the screw cylinder part of the faucet elbow is inserted into the fixing tool and each insertion hole and through-hole formed in the wall, and a part of it protrudes into the wall. In this state, a nut is screwed into a male screw portion formed on the outer peripheral surface of the screw cylinder portion in the wall. During the screwing operation, the faucet elbow may be rotated by the rotation of the nut, but according to the invention of claim 2, the continuous rotation of the faucet elbow is prevented by the presence of the stop portion. In addition, the faucet elbow can be fixed without any trouble by screwing the nut.

また、請求項３の発明は、請求項２の発明において、前記廻止め部は、水栓エルボの側方に突出形成された鍔部が当接するように、前記支持部の上下端部のいずれか一方又は双方が取付状態で前記連結部の側に折り曲げられて形成されていることを特徴としている。   Further, the invention of claim 3 is the invention of claim 2, wherein the rotation-preventing portion has any one of the upper and lower end portions of the support portion so that the flange portion protruding from the side of the faucet elbow comes into contact. One or both of them are formed by being bent toward the connecting portion in an attached state.

請求項３の発明によれば、水栓エルボ固定具を構成する複数の支持部の上下端部のいずれか一方又は双方が取付状態で反壁面側に折り曲げられているという極めて簡単な構成によって、前記ナットの螺合作業の際に水栓エルボが連れ廻されるのを防止する廻止め部を形成できる。   According to the invention of claim 3, by the very simple configuration that either one or both of the upper and lower ends of the plurality of support portions constituting the faucet elbow fixture are bent to the opposite wall surface side in the attached state, A stop portion that prevents the faucet elbow from being rotated during the screwing operation of the nut can be formed.

また、請求項４の発明は、請求項１ないし３のいずれかの発明において、前記空間部は、側壁の壁裏のリブに対する長手方向に沿った水栓エルボ固定具の配置位置の対応範囲が広くなるように、長手方向に沿って所定の長さを有していることを特徴としている。   According to a fourth aspect of the present invention, there is provided the invention according to any one of the first to third aspects, wherein the space portion has a corresponding range of the arrangement position of the faucet elbow fixture along the longitudinal direction with respect to the ribs on the side wall of the side wall. It has a predetermined length along the longitudinal direction so as to be wide.

側壁の壁裏に複数の水栓エルボを固定するための水栓エルボ固定具の配置位置は、壁表に取付けられる水栓の位置によって定められるので、側壁の壁裏のリブに対する水栓エルボ固定具の配置位置は、全く不明である。しかし、請求項４の発明によれば、水栓エルボ固定具を壁裏に固定した状態で、側壁との間で形成される空間部が水栓エルボ固定具の長手方向に沿って所定の長さを有しているため、側壁の壁裏のリブに対する長手方向に沿った水栓エルボ固定具の配置位置の対応範囲が広くなって、前記リブと干渉する恐れを少なくできる。   The position of the faucet elbow fixing tool for fixing a plurality of faucet elbows on the back of the side wall is determined by the position of the faucet attached to the wall surface. The position of the tool is completely unknown. However, according to the invention of claim 4, the space formed between the side wall of the faucet elbow fixture is fixed to a predetermined length along the longitudinal direction of the faucet elbow fixture. Therefore, the corresponding range of the arrangement position of the faucet elbow fixing tool along the longitudinal direction with respect to the ribs on the back wall of the side wall becomes wide, and the possibility of interference with the ribs can be reduced.

本発明によれば、ユニットバスの壁裏に補強用のリブが縦方向に形成されている場合でも、前記固定具は、前記リブを跨いだ状態で、壁の内側の水栓の配置位置に対応した壁裏に配置できるので、壁裏に形成された補強用のリブとは干渉せずに、壁表の水栓の配置位置に対応した壁裏に水栓エルボを取付けることができる。   According to the present invention, even when reinforcing ribs are formed in the vertical direction on the back of the wall of the unit bath, the fixture is placed at the position of the faucet inside the wall in a state of straddling the ribs. Since it can be disposed on the corresponding wall back, the faucet elbow can be attached to the wall back corresponding to the position of the faucet on the wall surface without interfering with the reinforcing rib formed on the wall back.

以下、実施例を挙げて本発明を更に詳細に説明する。図１は、本発明の水栓エルボ固定具Ｆを用いて、ユニットバスＢの壁裏に左右一対の水栓エルボＥを所定間隔で固定した状態を壁裏から見た正面図であり、図２は、同じく左右一対の水栓エルボＥの部分の拡大斜視図であり、図３は、同じく拡大正面図であり、図４は、左右一対の水栓エルボＥ、水栓エルボ固定具Ｆ、ナットＮなどの分解斜視図であり、図５は、図３のＸ−Ｘ線断面図であり、図６は、図３のＹ−Ｙ線半断面図であり、図７は、水栓エルボ固定具Ｆの斜視図である。図１ないし図４において、ユニットバスＢは、側壁（周壁）１と底壁２と天壁（図示せず）とを備えて、これらの各壁で形成される浴室３内に、浴槽４、湯水混合水栓（図示せず）などの必要設備が設置された可搬式の構成である。また、ユニットバスＢの各壁の壁裏には、補強用のリブが縦横に直交して一体に形成されており、側壁１に関しては、縦横の各リブＲ1 ，Ｒ2 が直交して一体に形成されている。なお、図１において５は、ユニットバスＢの全体を支持している支持脚を示す。 Hereinafter, the present invention will be described in more detail with reference to examples. FIG. 1 is a front view of a state in which a pair of left and right faucet elbows E are fixed at a predetermined interval to the back of a wall of a unit bath B using the faucet elbow fixing tool F of the present invention. 2 is an enlarged perspective view of a pair of left and right faucet elbows E, FIG. 3 is an enlarged front view of the same, and FIG. 4 is a pair of left and right faucet elbows E, faucet elbow fixtures F, 5 is an exploded perspective view of the nut N, etc. FIG. 5 is a sectional view taken along line XX of FIG. 3, FIG. 6 is a half sectional view taken along line YY of FIG. It is a perspective view of the fixture F. FIG. 1 to 4, the unit bath B includes a side wall (peripheral wall) 1, a bottom wall 2, and a top wall (not shown), and a bath 4, It is a portable configuration in which necessary facilities such as a hot and cold water faucet (not shown) are installed. In addition, reinforcing ribs are integrally formed vertically and horizontally on the back of each wall of the unit bath B. With respect to the side wall 1, the ribs R 1 and R 2 vertically and horizontally are integrally integrated. Is formed. In FIG. 1, reference numeral 5 denotes a support leg that supports the entire unit bus B.

ユニットバスＢの浴槽４が設置された部分の側壁１には、一対の水栓エルボＥによって湯水混合水栓が取付けられる。水栓エルボＥは、図４ないし図６に示されるように、湯水混合水栓の側に接続される螺子筒部１１と、壁裏において給水パイプＰ1 又は給湯パイプＰ2 に接続されるパイプ接続部１２とが、水又は湯の供給方向を９０°変換可能なエルボ状となって一体に連結された構成である。水栓エルボＥの螺子筒部１１の外周面及び内周面には、それぞれ雄螺子部１１ａ及び雌螺子部１１ｂが形成されていて、雄螺子部１１ａにはナットＮが螺合されると共に、雌螺子部１１ｂには、湯水混合水栓を構成する導水パイプＰ11又は導湯パイプＰ21が接続される（図５及び図６参照）。水栓エルボＥのパイプ接続部１２には、樹脂パイプから成る給水パイプＰ1 又は給湯パイプＰ2 が管端部を拡径された状態で接続される。また、螺子筒部１１の基端側の螺子が形成されていない部分には、該螺子筒部１１の軸心に対して垂直な鍔部１３が両側に突出して一体に形成されている。鍔部１３における側壁１の壁裏面１ｂと対向する面は、該壁裏面１ｂに密着可能なように平面状に形成された密着面１３ａとなっている。なお、図２，図３及び図６において、１４は、水栓エルボＥのパイプ接続部１２に拡径されて接続された給水パイプＰ1 又は給湯パイプＰ2 の外側に嵌着されるリングを示す。 A hot and cold water mixing faucet is attached to the side wall 1 of the portion of the unit bath B where the bathtub 4 is installed by a pair of faucet elbows E. As shown in FIGS. 4 to 6, the faucet elbow E includes a screw cylinder portion 11 connected to the hot water mixing faucet side and a pipe connected to the water supply pipe P 1 or the hot water supply pipe P 2 on the back of the wall. The connecting portion 12 is configured to be integrally connected in an elbow shape capable of converting the supply direction of water or hot water by 90 °. A male screw portion 11a and a female screw portion 11b are formed on the outer peripheral surface and the inner peripheral surface of the screw cylinder portion 11 of the faucet elbow E, respectively, and a nut N is screwed to the male screw portion 11a. A water guide pipe P 11 or a hot water guide pipe P 21 constituting a hot and cold water mixing faucet is connected to the female screw portion 11b (see FIGS. 5 and 6). A water supply pipe P 1 or a hot water supply pipe P 2 made of a resin pipe is connected to the pipe connection portion 12 of the faucet elbow E in a state where the diameter of the pipe end portion is expanded. Further, a flange 13 perpendicular to the axial center of the screw cylinder portion 11 is formed integrally with a portion of the screw cylinder portion 11 where the screw on the proximal end side is not formed. A surface of the flange portion 13 facing the wall back surface 1b of the side wall 1 is a contact surface 13a formed in a flat shape so as to be able to contact the wall back surface 1b. 2, 3, and 6, reference numeral 14 denotes a ring that is fitted to the outside of the water supply pipe P 1 or the hot water supply pipe P 2 that is expanded and connected to the pipe connection portion 12 of the faucet elbow E. Show.

また、水栓エルボ固定具Ｆは、図４及び図７に示されるように、側壁１の壁表の側に配置されて、前記水栓エルボＥの雄螺子部１１ａと螺合されるナットＮと、自身を構成する鍔部１３との間に側壁１と一緒に挟持された状態で、水栓エルボＥを側壁１の壁裏に取付けるのに使用される部材である。即ち、水栓エルボ固定具Ｆは、金属板を折り曲げて形成されていて、長手方向の両端部の支持板部２１が中間の連結板部２２により一体に連結された形状である。両端部の支持板部は、水栓エルボＥが壁裏に取付けられた状態で、壁裏面１ｂに当接する部分である。連結板部２２は、同様の状態において、壁裏面１ｂとの間に空間部３１が形成されるように、両端部の支持板部２１に対して反面側に折り曲げられていて、前記支持板部２１とほぼ平行な連結本体部２２ａと、該連結本体部２２ａと支持板部２１とを連結していて、壁裏面１ｂに対して傾斜配置される連結傾斜部２２ｂとで構成される。また、水栓エルボ固定具Ｆにおいて、長手方向の両端部の各支持板部２１を中央の連結板部２２で連結した構成としたのは、側壁１の壁裏に形成された縦リブＲ1 との干渉を回避して、水栓エルボＥを取付けられるようにするためであって、図５に示されるように、支持板部２１と連結板部２２との板面に対して垂直な方向の距離（Ｌ1 ）は、縦リブＲ1 の突出長（Ｌ2 ）よりも当然に大きい。なお、１ａは、側壁の壁表面を示す。 4 and 7, the faucet elbow fixture F is disposed on the side of the wall surface of the side wall 1, and is a nut N that is screwed into the male screw portion 11a of the faucet elbow E. In addition, the faucet elbow E is a member used to attach the faucet elbow E to the back of the side wall 1 in a state of being held together with the side wall 1 between the flange 13 constituting itself. That is, the faucet elbow fixture F is formed by bending a metal plate, and the support plate portions 21 at both ends in the longitudinal direction are integrally connected by the intermediate connection plate portion 22. The support plate portions at both ends are portions that contact the wall back surface 1b in a state where the faucet elbow E is attached to the wall back. In the same state, the connecting plate portion 22 is bent to the opposite side with respect to the support plate portions 21 at both ends so that a space portion 31 is formed between the connecting plate portion 22 and the wall back surface 1b. The connecting main body portion 22a is substantially parallel to the connecting main body portion 22a, and the connecting main body portion 22a and the support plate portion 21 are connected to each other, and the connecting inclined portion 22b is inclined with respect to the wall back surface 1b. In the faucet elbow fixture F, the support plate portions 21 at both ends in the longitudinal direction are connected by the central connection plate portion 22 because the vertical rib R 1 formed on the back of the side wall 1 is used. The faucet elbow E can be attached by avoiding interference with the support plate portion 21 and the direction perpendicular to the plate surfaces of the support plate portion 21 and the connecting plate portion 22 as shown in FIG. The distance (L 1 ) is naturally larger than the protruding length (L 2 ) of the vertical rib R 1 . In addition, 1a shows the wall surface of a side wall.

水栓エルボ固定具Ｆの各支持板部２１には、水栓エルボＥの螺子筒部１１を僅かの隙間を有して挿通可能な円形の挿通孔２３がそれぞれ形成されていると共に、各支持板部２１の幅方向の両端部（水栓エルボＥの取付状態では、上下端部）は、それぞれ背面側に折り曲げられて廻止め板部２４となっている。相上下する各廻止め板部２４の間隔は、水栓エルボＥの鍔部１３が挿入可能なように、該鍔部１３の幅よりも僅かに大きく形成されている。なお、水栓エルボ固定具Ｆの長手方向の両端部に形成された一対の挿通孔２３の間隔（Ｄ）は、左右一対の水栓エルボＥの取付間隔に対応させてある。   Each support plate portion 21 of the faucet elbow fixture F is formed with a circular insertion hole 23 through which the screw cylinder portion 11 of the faucet elbow E can be inserted with a slight gap. Both end portions in the width direction of the plate portion 21 (upper and lower end portions in the mounted state of the faucet elbow E) are bent to the back side to form a rotation stop plate portion 24, respectively. The interval between the rotation stopper plates 24 that move up and down is slightly larger than the width of the flange 13 so that the flange 13 of the faucet elbow E can be inserted. The distance (D) between the pair of insertion holes 23 formed at both ends in the longitudinal direction of the faucet elbow fixture F corresponds to the mounting distance between the pair of right and left faucet elbows E.

そして、本発明に係る水栓エルボ固定具Ｆを使用して、左右一対の水栓エルボＥをユニットバスＢの壁裏に取付けるには、以下のようにして行う。まず、図４に示されるように、ユニットバスＢの側壁１の湯水混合水栓の取付け位置に、左右一対の貫通孔３２をそれぞれ形成しておく。左右一対の貫通孔３２は、縦リブＲ1 を挟んで両側に形成されている。次に、各水栓エルボＥのパイプ接続部１２にそれぞれ給水及び給湯の各パイプＰ1 ，Ｐ2 をそれぞれ接続しておいて、各水栓エルボＥの螺子筒部１１を水栓エルボ固定具Ｆの各挿通孔２３にそれぞれ挿通させると共に、各鍔部１３を固定具Ｆの上下の廻止め板部２４の間に挿入して係止させる。 And in order to attach a pair of right and left faucet elbow E to the back of the wall of unit bath B using faucet elbow fixing tool F concerning the present invention, it carries out as follows. First, as shown in FIG. 4, a pair of left and right through holes 32 are formed at the attachment positions of the hot and cold water mixing faucets on the side wall 1 of the unit bath B, respectively. The pair of left and right through holes 32 are formed on both sides of the vertical rib R 1 . Next, the water supply and hot water supply pipes P 1 and P 2 are respectively connected to the pipe connection portion 12 of each faucet elbow E, and the screw cylinder portion 11 of each faucet elbow E is connected to the faucet elbow fixture. The flanges 13 are inserted through the insertion holes 23 of F, and the flanges 13 are inserted between the upper and lower rotation stop plate parts 24 of the fixture F and locked.

上記係止状態で、各水栓エルボＥの螺子筒部１１を、ユニットバスＢの側壁１に形成された貫通孔３２にそれぞれ挿通して、前記螺子筒部１１の先端部を側壁１の壁表に突出させ、側壁１の壁表において前記螺子筒部１１の突出部にワッシャー３３を嵌め込んだ後に、その外周面の雄螺子部１１ａにナットＮを螺合させて、側壁１と水栓エルボ固定具Ｆの支持板部２１とを、前記ナットＮと水栓エルボＥの鍔部１３とで挟持する。これにより、水栓エルボ固定具Ｆに形成された左右一対の挿通孔２３の間隔（Ｄ）と同一間隔でもって、側壁１に左右一対の水栓エルボＥが取付けられる。そして、各水栓エルボＥが取付けられた状態では、水栓エルボ固定具Ｆの連結板部２２は、側壁１の壁裏面１ｂから間隔（Ｌ1 ）だけ離間して、両者の間には空間部３１が形成されるため、固定具Ｆは、左右一対の水栓エルボＥの間に存在する縦リブＲ1 を跨いだ状態で配置されて、水栓エルボ固定具Ｆの連結板部２２との干渉が回避される。なお、側壁１の壁表においてナットＮを回転させて、水栓エルボＥの雄螺子部１１ａに螺合させる際に、水栓エルボＥの鍔部１３が固定具Ｆの廻止め板部２４に当接することにより、水栓エルボＥの連れ廻りは防止されるため、水栓エルボＥの雄螺子部１１ａにナットＮをスムーズに螺合させることができる。 In the locked state, the screw cylinder part 11 of each faucet elbow E is inserted into the through hole 32 formed in the side wall 1 of the unit bath B, and the tip of the screw cylinder part 11 is connected to the wall of the side wall 1. The washer 33 is fitted into the projecting portion of the screw cylinder portion 11 on the wall surface of the side wall 1, and then a nut N is screwed into the male screw portion 11 a on the outer peripheral surface of the side wall 1 and the faucet. The support plate portion 21 of the elbow fixture F is sandwiched between the nut N and the flange portion 13 of the faucet elbow E. Accordingly, the pair of left and right faucet elbows E are attached to the side wall 1 with the same interval (D) as the distance (D) between the pair of left and right insertion holes 23 formed in the faucet elbow fixture F. In the state where each faucet elbow E is attached, the connecting plate portion 22 of the faucet elbow fixture F is separated from the wall rear surface 1b of the side wall 1 by a distance (L 1 ), and there is a space between them. Since the portion 31 is formed, the fixture F is arranged in a state of straddling the longitudinal rib R 1 existing between the pair of right and left faucet elbows E, and the connecting plate portion 22 of the faucet elbow fixture F and Interference is avoided. In addition, when the nut N is rotated on the wall surface of the side wall 1 and screwed into the male screw portion 11a of the faucet elbow E, the flange portion 13 of the faucet elbow E is attached to the rotation stop plate portion 24 of the fixture F. Since the rotation of the faucet elbow E is prevented by the contact, the nut N can be smoothly screwed into the male screw portion 11a of the faucet elbow E.

また、上記実施例の水栓エルボ固定具Ｆは、縦リブＲ1 の厚さ（Ｔ）に対して連結板部２２の連結本体部２２ａの長さ（Ｌ3 ）が相当に長いので、側壁１の壁裏に水栓エルボ固定具Ｆを取付けた状態において、側壁１との間に形成されて、縦リブＲ1 との干渉を回避可能な空間部３１の長手方向に沿った長さ（Ｌ4 ）が長くなるために、縦リブＲ1 に対する水栓エルボ固定具Ｆの長手方向に沿った配置可能な範囲が広くなる。この結果、壁裏に配置される水栓エルボ固定具Ｆの配置位置は、側壁１の壁表に取付けられる水栓の位置によって定められて、縦リブＲ1 に対する水栓エルボ固定具Ｆの配置位置は全く不明の関係になるが、縦リブＲ1 との干渉を回避可能な空間部３１の長手方向に沿った長さ（Ｌ4 ）が長いために、側壁１の壁裏の縦リブＲ1 に対する長手方向に沿った水栓エルボ固定具Ｆの配置位置の対応範囲が広くなって、前記縦リブＲ1 と干渉する恐れを少なくできる。 Further, the faucet elbow fixture F of the above embodiment has a side wall because the length (L 3 ) of the connecting body 22a of the connecting plate 22 is considerably longer than the thickness (T) of the vertical rib R 1. In the state where the faucet elbow fixing tool F is attached to the back of the wall 1, the length (in the longitudinal direction) of the space 31 formed between the side wall 1 and avoiding interference with the vertical rib R 1 ( Since L 4 ) becomes longer, the range in which the faucet elbow fixture F can be arranged along the longitudinal direction of the longitudinal rib R 1 becomes wider. As a result, the arrangement position of the faucet elbow fasteners F to be arranged on the wall behind can be defined by the position of the attachment is faucet on the wall Table sidewall 1, the arrangement of the faucet elbow fastener F with respect to the longitudinal ribs R 1 Although the position is completely unknown, the length (L 4 ) along the longitudinal direction of the space portion 31 that can avoid interference with the longitudinal rib R 1 is long, so that the longitudinal rib R on the back side of the side wall 1. The corresponding range of the arrangement position of the faucet elbow fixture F along the longitudinal direction with respect to 1 becomes wider, and the possibility of interference with the vertical rib R 1 can be reduced.

なお、上記のようにして、ユニットバスＢの側壁１に左右一対の水栓エルボＥが取付けられた後に、側壁１の壁表側（ユニットバスＢの浴室３内）において、各水栓エルボＥの雌螺子部１１ｂに、湯水混合水栓の導水及び導湯の各パイプＰ11，Ｐ21を接続して、湯水混合水栓の取付けを行う。 As described above, after the pair of right and left faucet elbows E are attached to the side wall 1 of the unit bath B, the faucet elbow E of each faucet E is mounted on the wall front side of the side wall 1 (in the bathroom 3 of the unit bath B). The hot water / water mixing faucet and the pipes P 11 and P 21 of the hot water / mixing hot water are connected to the female screw portion 11b, and the hot water / water mixing faucet is attached.

また、上記実施例では、縦リブＲ1 と干渉する部分に水栓エルボ固定具Ｆが配置されて、本発明の効果が奏される例であるが、縦リブＲ1 とは干渉しない部分に配置される場合でも、水栓エルボ固定具Ｆは本来の機能（水栓エルボＥを固定する機能）を奏する。 In the above embodiment, the vertical rib R 1 and interfering portion disposed faucet elbow fastener F is, the effect of the present invention is an example to be achieved, the longitudinal ribs R 1 in the portion which does not interfere Even when arranged, the faucet elbow fixing tool F exhibits the original function (function of fixing the faucet elbow E).

なお、上記実施例は、側壁の壁表に取付けられる湯水混合水栓に対応して、一対の支持板部２１を有する水栓エルボ固定具Ｆについて説明したが、壁表に取付けられる水栓器具によっては、支持板部２１を３個以上有する場合もあり得る。   In addition, although the said Example demonstrated the faucet elbow fixing tool F which has a pair of support plate part 21 corresponding to the hot and cold water mixing faucet attached to the wall surface of a side wall, the faucet device attached to a wall surface Depending on the case, there may be three or more support plate portions 21.

本発明の水栓エルボ固定具Ｆを用いて、ユニットバスＢの壁裏に左右一対の水栓エルボＥを所定間隔で固定した状態を壁裏から見た正面図である。It is the front view which looked at the state which fixed a pair of right and left faucet elbow E to the back of the wall of unit bath B at predetermined intervals using the faucet elbow fixture F of the present invention. 同じく左右一対の水栓エルボＥの部分の拡大斜視図である。FIG. 3 is an enlarged perspective view of a pair of left and right faucet elbows E. 同じく拡大正面図である。It is also an enlarged front view. 左右一対の水栓エルボＥ、水栓エルボ固定具Ｆ、ナットＮなどの分解斜視図である。2 is an exploded perspective view of a pair of left and right faucet elbow E, faucet elbow fixture F, nut N, and the like. FIG. 図３のＸ−Ｘ線断面図である。It is the XX sectional view taken on the line of FIG. 図３のＹ−Ｙ線半断面図である。FIG. 4 is a half sectional view taken along line YY in FIG. 3. 水栓エルボ固定具Ｆの斜視図である。It is a perspective view of the faucet elbow fixture F.

符号の説明Explanation of symbols

Ｂ：ユニットバス
Ｅ：水栓エルボ
Ｆ：水栓エルボ固定具
Ｒ1 ：縦リブ
１：側壁
１ｂ：壁裏面
１３：水栓エルボの鍔部
２１：固定具の支持板部
２２：固定具の連結板部
２３：挿通孔
２４：固定具の廻止め板部
３１：空間部 B: Unit bus
E: Faucet elbow
F: Faucet elbow fixture
R 1 : Vertical rib
1: Side wall
1b: Wall back
13: Buttocks of faucet elbow
21: Support plate portion of fixture
22: Connecting plate part of fixture
23: Insertion hole
24: Rotation stop plate of fixture
31: Space

Claims (4)

水栓をユニットバスの側壁に取付けるために、前記ユニットバスの側壁の壁裏に水栓エルボを固定する固定具であって、
前記側壁の壁裏に当接し、前記水栓エルボを支持する複数の支持部と、該支持部どうしを連結する連結部とを備え、前記連結部は、支持部が側壁の壁裏に当接した状態で、前記側壁の壁裏のリブとの干渉を回避するための空間部を前記側壁との間に形成すべく、前記支持部から屈曲して形成されていることを特徴とするユニットバスへの水栓エルボ固定具。 A fixture for fixing a faucet elbow to the back of the side wall of the unit bath in order to attach the faucet to the side wall of the unit bath,
A plurality of support portions that contact the back wall of the side wall and support the faucet elbow, and a connection portion that connects the support portions to each other, wherein the support portion contacts the back wall of the side wall In this state, the unit bus is formed by being bent from the support portion so as to form a space portion between the side wall and the side wall to avoid interference with the rib on the back wall. Water faucet elbow fixture to. 前記支持部に水栓エルボを支持させた状態で、前記水栓エルボの一部が当接して該水栓エルボの廻り止めを行う廻止め部を備えていることを特徴とする請求項１に記載のユニットバスへの水栓エルボ固定具。 2. A stop portion for stopping rotation of the faucet elbow by contacting a part of the faucet elbow with the faucet elbow supported by the support portion. Faucet elbow fixture to the unit bath as described. 前記廻止め部は、水栓エルボの側方に突出形成された鍔部が当接するように、前記支持部の上下端部のいずれか一方又は双方が取付状態で前記連結部の側に折り曲げられて形成されていることを特徴とする請求項２に記載のユニットバスへの水栓エルボ固定具。 One or both of the upper and lower ends of the support part are bent to the side of the connecting part in the attached state so that the hook part protrudingly formed on the side of the faucet elbow comes into contact with the rotation stop part. The faucet elbow fixing tool to the unit bath according to claim 2, wherein the faucet elbow fixing tool is attached to the unit bath. 前記空間部は、側壁の壁裏のリブに対する長手方向に沿った水栓エルボ固定具の配置位置の対応範囲が広くなるように、長手方向に沿って所定の長さを有していることを特徴とする請求項１ないし３のいずれかに記載のユニットバスへの水栓エルボ固定具。 The space portion has a predetermined length along the longitudinal direction so that the corresponding range of the arrangement position of the faucet elbow fixture along the longitudinal direction with respect to the ribs on the back wall of the side wall is widened. The faucet elbow fixing tool to the unit bath according to any one of claims 1 to 3.
JP2005081112A 2005-03-22 2005-03-22 Implement for fixing faucet elbow to prefabricated bath Pending JP2006265832A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100981455B1 (en) 2010-01-20 2010-09-13 (주)나이스엔테크 Masonry for faucet stand
JP2017082995A (en) * 2015-10-30 2017-05-18 株式会社タブチ Pipe joint
JP2017145939A (en) * 2016-02-19 2017-08-24 株式会社ノーリツ Connection structure of piercing tool

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JPH11256634A (en) * 1998-03-11 1999-09-21 Inax Corp Pipe connection adapter
JP2003207073A (en) * 2002-01-11 2003-07-25 Yamaha Livingtec Corp Structure and member for preventing corotation of adapter for connecting pipings

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11256634A (en) * 1998-03-11 1999-09-21 Inax Corp Pipe connection adapter
JP2003207073A (en) * 2002-01-11 2003-07-25 Yamaha Livingtec Corp Structure and member for preventing corotation of adapter for connecting pipings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100981455B1 (en) 2010-01-20 2010-09-13 (주)나이스엔테크 Masonry for faucet stand
JP2017082995A (en) * 2015-10-30 2017-05-18 株式会社タブチ Pipe joint
JP2017145939A (en) * 2016-02-19 2017-08-24 株式会社ノーリツ Connection structure of piercing tool

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