JP4360611B2 - Mounting structure for faucet parts - Google Patents

Mounting structure for faucet parts Download PDF

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JP4360611B2
JP4360611B2 JP2003284096A JP2003284096A JP4360611B2 JP 4360611 B2 JP4360611 B2 JP 4360611B2 JP 2003284096 A JP2003284096 A JP 2003284096A JP 2003284096 A JP2003284096 A JP 2003284096A JP 4360611 B2 JP4360611 B2 JP 4360611B2
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adapter
faucet
wall surface
elbow
mounting structure
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JP2005048553A (en
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崇宏 須藤
充夫 坪田
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株式会社ケーブイケー
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本発明は、給水配管・給湯配管等に接続されると共に壁面等の取付部に取付固定されたアダプタに、エルボや水栓等の水栓部品を取り付ける水栓部品の取付構造に関する。   The present invention relates to a faucet component mounting structure in which a faucet component such as an elbow or a faucet is attached to an adapter that is connected to a water supply pipe, a hot water supply pipe, and the like and that is mounted and fixed to a mounting portion such as a wall surface.

従来、給水配管・給湯配管等に接続されると共に壁面等の取付面に取付固定されたアダプタに、エルボや水栓等の水栓部品を取り付ける水栓部品の取付構造が知られている。例えば、図4にその水栓部品の取付構造の一例を示す。この水栓部品の取付構造60は、取付部の一例である浴室(図示省略)の壁面1に取付固定され、霧状のミストシャワーを吐出可能なミストシャワー5がその上部に取り付けられたボックス6内に取付固定されるものである。この取付構造10では、壁面1裏側に引きまわされた配管(図示省略)にその奥端側が接続された略円筒形状のアダプタ12が取付固定されている。また、アダプタ12の先端寄りには鍔部14が周設されており、壁面1の表側からアダプタ12に螺着されたナット18と鍔部14によって、壁面1にアダプタ12が取り付け固定されている。そしてこのアダプタ12の先端に、水栓部品の一例であるエルボ62が取付固定されている。アダプタ12側に接続されるエルボ62の第一接続部64には雄ねじが刻設されておりわずかに先細に形成されたテーパねじとされている。一方、アダプタ12には、この第一接続部64のテーパねじがねじ込まれる平行雌ねじが刻設されている。そして、エルボ62のテーパねじにシールテープ66を巻き付けておくことによりアダプタ12とエルボ62との水密を確保するとともに、エルボ62をアダプタ12にねじ込み、エルボ62がそれ以上ねじ込むことができない位置までねじ込んで、エルボ62のアダプタ12に対するねじ込み及び位置決めが完了するものである(例えば、特許文献1参照。)。
特開2002−266391号公報(図3)
2. Description of the Related Art Conventionally, there has been known a faucet part mounting structure in which a faucet part such as an elbow or a faucet is attached to an adapter that is connected to a water supply pipe, a hot water supply pipe, or the like and attached to a mounting surface such as a wall surface. For example, FIG. 4 shows an example of the mounting structure of the faucet part. The faucet component attachment structure 60 is attached and fixed to a wall surface 1 of a bathroom (not shown) which is an example of an attachment portion, and a mist shower 5 capable of discharging a mist-like mist shower is attached to an upper portion of the box 6. It is attached and fixed inside. In this mounting structure 10, a substantially cylindrical adapter 12 whose back end side is connected to a pipe (not shown) drawn to the back side of the wall surface 1 is fixedly mounted. Further, a flange portion 14 is provided around the tip of the adapter 12, and the adapter 12 is attached and fixed to the wall surface 1 by a nut 18 and a flange portion 14 screwed to the adapter 12 from the front side of the wall surface 1. . An elbow 62, which is an example of a faucet component, is attached and fixed to the tip of the adapter 12. The first connection portion 64 of the elbow 62 connected to the adapter 12 side is engraved with a male screw, which is a taper screw formed slightly tapered. On the other hand, the adapter 12 is engraved with a parallel female screw into which the taper screw of the first connection portion 64 is screwed. Then, the sealing tape 66 is wound around the taper screw of the elbow 62 to ensure the watertightness between the adapter 12 and the elbow 62, and the elbow 62 is screwed into the adapter 12 until the elbow 62 cannot be screwed any further. Thus, the screwing and positioning of the elbow 62 with respect to the adapter 12 are completed (see, for example, Patent Document 1).
JP 2002-266391 A (FIG. 3)

ところが、上記した従来の取付構造では、アダプタ12に対するエルボ62のねじ込み量によって壁面1からのエルボ62の距離(いわゆる「出寸法」)が微妙に異なってしまうという問題があった。上記のようにテーパねじにシールテープ66を巻き付けてアダプタ12の雌ねじとエルボ62の雄ねじの水密を図るように接続する取付構造10では、シールテープ66の巻き付け数によってテーパねじのねじ込み量を調整することになるが、このようにシールテープ66の巻き付け数によってエルボ62の出寸法を調節することは高度な熟練技術を必要とされる。よって、テーパねじを用いて接続する水栓部品の出寸法を正確に定めることは非常に困難であった。そして、このように水栓部品から取付部までの距離が一定ではないと、例えば図4に示すように、アダプタ12とエルボ62とが接続された際に、あらかじめ壁面1からの距離を想定して寸法が定められているボックス6の端部などと壁面1との位置合わせが困難となり、ボックス6の端部と壁面1との間に隙間が生じたり、逆にボックス6の端部を壁面1に対して位置決めしようとすれば、アダプタ12とエルボ62との接続が困難となるなどの問題が生じていた。   However, the above-described conventional mounting structure has a problem that the distance (so-called “protruding dimension”) of the elbow 62 from the wall surface 1 slightly varies depending on the screwing amount of the elbow 62 with respect to the adapter 12. As described above, in the mounting structure 10 in which the seal tape 66 is wound around the taper screw and the female screw of the adapter 12 and the male screw of the elbow 62 are connected to be watertight, the screwing amount of the taper screw is adjusted by the number of windings of the seal tape 66. However, adjusting the protruding dimension of the elbow 62 according to the number of windings of the seal tape 66 in this way requires highly skilled techniques. Therefore, it has been very difficult to accurately determine the protruding dimension of the faucet component to be connected using a taper screw. If the distance from the faucet component to the mounting portion is not constant in this way, for example, as shown in FIG. 4, when the adapter 12 and the elbow 62 are connected, the distance from the wall surface 1 is assumed in advance. Therefore, it is difficult to align the end of the box 6 and the wall surface 1 whose dimensions are determined, and a gap is generated between the end of the box 6 and the wall 1, or the end of the box 6 is If it was going to position with respect to 1, the problem that the connection of the adapter 12 and the elbow 62 would become difficult had arisen.

また、アダプタ12が取付固定される壁面1等の取付部は、これが設置される現場において適宜に選択されているものであるため、その厚みは設置される取付部の種類によって異なることも多い。また、同じ種類の取付部であってもその厚みが微妙に異なっていることもある。上記したように従来の取付構造10においては、アダプタ12に対してエルボ62等の水栓部品は一定位置で位置決めされることとなっているので、アダプタ12の鍔部14の前面に位置する取付部の厚みが異なると、同じアダプタ12に取り付ける場合でも水栓部品から取付部までの距離(「出寸法」)は異なってしまうことになる。このように取付部の厚みが区々である場合にも、水栓部品から取付部までの距離が一定とはならず、例えば図4に示すように、あらかじめ壁面1からの距離を想定して寸法を決められているボックス6の端部などと壁面1との位置合わせが困難となるなどの問題が生じていた。   In addition, since the attachment portion such as the wall surface 1 to which the adapter 12 is attached and fixed is appropriately selected at the site where the adapter 12 is installed, its thickness often varies depending on the type of the attachment portion to be installed. Moreover, even if it is the same kind of attaching part, the thickness may differ slightly. As described above, in the conventional mounting structure 10, the faucet parts such as the elbow 62 are positioned at a fixed position with respect to the adapter 12, so that the mounting located on the front surface of the collar portion 14 of the adapter 12 is performed. If the thicknesses of the portions are different, the distance from the faucet component to the mounting portion (“outward dimension”) will be different even when attached to the same adapter 12. Thus, even when the thickness of the attachment portion is varied, the distance from the faucet part to the attachment portion is not constant, and for example, as shown in FIG. 4, the distance from the wall surface 1 is assumed in advance. There has been a problem that it is difficult to align the end of the box 6 whose dimensions are determined and the wall surface 1 with each other.

さらに、図4に示すような壁面1とボックス6との位置決めが問題となるような場合に限らず、例えば、回動可能なエルボの先にシャワーホースが取り付けられているような場合に、水栓部品と取付部との間隔があらかじめ想定していた距離よりも狭くなってしまったために、シャワーホースが取付部に干渉してシャワーの操作性に支障を及ぼすなど、水栓部品の使用に支障を及ぼすような問題も生じていた。   In addition, the positioning of the wall surface 1 and the box 6 as shown in FIG. 4 is not limited to a problem. For example, when a shower hose is attached to the tip of a rotatable elbow, Since the distance between the plug part and the mounting part is narrower than the distance assumed in advance, the shower hose interferes with the mounting part and hinders the operability of the shower. There was also a problem that affected.

本発明は上記した従来の給水栓の問題点を解消するものであり、アダプタに取り付けられる水栓部品と取付部との間隔を常に一定にすることができ、水栓部品側の取付や使用等に支障を及ぼすことのない水栓部品の取付構造を提供することを目的とする。   The present invention solves the problems of the above-mentioned conventional water faucet, the interval between the water faucet component attached to the adapter and the mounting portion can always be constant, the faucet component side installation and use, etc. It aims at providing the attachment structure of the faucet part which does not have trouble.

以上の課題を解決するために、本発明の採った手段を以下に説明する。本発明の水栓部品の取付構造は「給水配管・給湯配管等に接続されると共に壁面等の取付部に取付固定されたアダプタに、エルボや水栓等の水栓部品を取り付ける水栓部品の取付構造であって、前記アダプタには、ビスが螺着されるビス孔が形成された鍔部と、該鍔部よりも前記アダプタ先端側に備えられるとともにナットが螺着可能な雄ねじ部とが設けられ、前記水栓部品には、前記アダプタに挿入接続される円筒状部と、前記水栓部品を前記鍔部のビス孔にビス止めするための挿通孔と、壁面等の前記取付部に当接する当接部を有する耳部とが設けられたことを特徴とする水栓部品の取付構造。」(請求項1)である。 In order to solve the above problems, means taken by the present invention will be described below. The mounting structure of the faucet part of the present invention is “a faucet part for attaching a faucet part such as an elbow or a faucet to an adapter connected to a water supply pipe / hot water supply pipe etc. and attached to a mounting part such as a wall surface”. In the mounting structure, the adapter includes a flange portion in which a screw hole is screwed, and a male screw portion that is provided on the distal end side of the adapter with respect to the flange portion and to which a nut can be screwed. The faucet part is provided with a cylindrical part inserted and connected to the adapter, an insertion hole for fastening the faucet part to the screw hole of the flange part, and the attachment part such as a wall surface. A faucet component mounting structure characterized in that an ear portion having an abutting portion that abuts is provided. ”(Claim 1).

本発明の取付構造では、アダプタに挿入接続される円筒状部を水栓部品に設けるとともに、アダプタの鍔部に水栓部品をビス止めすることとしている。よって、円筒状部の挿入量を調節することにより、アダプタに対する水栓部品の位置決めを調整することができる。よって、壁面などの取付部に対して、水栓部品を常に正確に一定の間隔に位置決めすることができる。なお、本発明において「水栓部品」とは、止水栓等の水栓類、ジョイント、エルボ、配管類等、水栓に関連する種々の部品を言う。   In the mounting structure of the present invention, a cylindrical part inserted and connected to the adapter is provided in the faucet part, and the faucet part is screwed to the collar part of the adapter. Therefore, the positioning of the faucet part relative to the adapter can be adjusted by adjusting the insertion amount of the cylindrical portion. Therefore, the faucet parts can always be accurately positioned at a fixed interval with respect to the mounting portion such as the wall surface. In the present invention, the “water faucet part” refers to various parts related to the faucet, such as faucets such as a stop cock, joints, elbows, and piping.

また、本発明の別の水栓部品の取付構造は「給水配管・給湯配管等に接続されると共に壁面等の取付部に取付固定されたアダプタに、エルボや水栓等の水栓部品を取り付ける水栓部品の取付構造であって、前記アダプタには、鍔部と、該鍔部よりも前記アダプタ先端側に備えられるとともにナットが螺着可能な雄ねじ部とが設けられ、前記水栓部品には、前記アダプタに挿入接続される円筒状部と、前記水栓部品を前記取付面にビス止めするための挿通孔と、壁面等の前記取付部に当接する当接部を有する耳部とが設けられたことを特徴とする水栓部品の取付構造。」(請求項2)である。









Further, another faucet part mounting structure of the present invention is “attaching faucet parts such as elbows and faucets to an adapter connected to a water supply pipe, hot water supply pipe, etc. and fixed to a mounting part such as a wall surface” In the faucet component mounting structure, the adapter is provided with a flange portion and a male screw portion that is provided on the distal end side of the adapter with respect to the flange portion and to which a nut can be screwed. A cylindrical portion inserted and connected to the adapter, an insertion hole for screwing the faucet component to the mounting surface, and an ear portion having a contact portion that contacts the mounting portion such as a wall surface. A faucet component mounting structure characterized in that it is provided. "(Claim 2).









本発明の取付構造においても上記と同様に、円筒状部の挿入量を調節することによりアダプタに対する水栓部品の位置決めを調整することができ、壁面などの取付部に対して、水栓部品を常に正確に一定の間隔に位置決めすることができる。また、水栓部品を取付面にビス止めすることとしているので、鍔部にビス孔の無い汎用のアダプタを利用することもできる。なお、本発明における「水栓部品」についても、上記と同様に水栓に関連する種々の部品を言う。   In the mounting structure of the present invention, similarly to the above, the positioning of the faucet part relative to the adapter can be adjusted by adjusting the insertion amount of the cylindrical part. It can always be positioned accurately at regular intervals. In addition, since the faucet component is screwed to the mounting surface, a general-purpose adapter having no screw hole in the flange portion can be used. In addition, the “water faucet part” in the present invention refers to various parts related to the water faucet as described above.

本発明は上記のように構成されているので、アダプタに取り付けられる水栓部品と取付部との間隔を常に正確に一定にすることができ、水栓部品側の取付や使用等に支障を及ぼすことがない。また、請求項2の発明においては、これに加えて、汎用のアダプタを利用できるので、その製造コストを低減させることもできる。   Since the present invention is configured as described above, the distance between the faucet component attached to the adapter and the attachment portion can always be made constant accurately, which impedes the installation and use of the faucet component side. There is nothing. In addition, in the invention of claim 2, in addition to this, since a general-purpose adapter can be used, the manufacturing cost can be reduced.

次に、本発明の水栓部品の取付構造の実施の形態を図を参考にして詳細に説明する。図1に示すように、この水栓部品の取付構造10は、本発明の「取付部」の一例である浴室(図示省略)の壁面1に取付固定され、霧状のミストシャワーを吐出可能なミストシャワー5がその上部に取り付けられたボックス6内にその一端側が固定されるとともに、その他端側は壁面1に固定されるものであり、また、ボックス6とともに壁面1に取り付け固定されるものである。   Next, an embodiment of the faucet component mounting structure of the present invention will be described in detail with reference to the drawings. As shown in FIG. 1, the faucet component mounting structure 10 is mounted and fixed to a wall surface 1 of a bathroom (not shown) which is an example of the “mounting portion” of the present invention, and can discharge a mist-like mist shower. One end of the mist shower 5 is fixed in the box 6 attached to the upper portion thereof, and the other end is fixed to the wall 1, and is attached to the wall 1 together with the box 6. is there.

図1及び図2に示すように、この取付構造10では、アダプタ12の外周面には鍔部14が周設されており、この鍔部14よりも先端側を壁面1に開口された取付孔2に挿通させて、その先端を壁面1表側に露呈可能に構成されている。アダプタ12の鍔部14よりも先端側には雄ねじ部16が設けられており、壁面1表側からこの雄ねじ部16にナット18がねじ込まれて、壁面1裏側の鍔部14とナット18とで壁面1を挟持することによりアダプタ12が壁面1に取付固定されている。また、アダプタ12の先端には、後述するエルボ20の円筒状部26が挿嵌接続される挿嵌部17が設けられている。また、図2に示すように、鍔部14には後述するビス3がビス止めされるビス孔19が2カ所に設けられている。   As shown in FIGS. 1 and 2, in the mounting structure 10, a flange 14 is provided around the outer peripheral surface of the adapter 12, and the mounting hole is opened to the wall 1 at the tip side of the flange 14. The tip of the wall 1 is exposed to the front side of the wall 1. A male screw portion 16 is provided on the tip side of the flange portion 14 of the adapter 12, and a nut 18 is screwed into the male screw portion 16 from the front side of the wall surface 1, and the wall surface is formed by the flange portion 14 and the nut 18 on the back side of the wall surface 1. The adapter 12 is attached and fixed to the wall surface 1 by sandwiching 1. Further, an insertion portion 17 to which a cylindrical portion 26 of an elbow 20 described later is inserted and connected is provided at the tip of the adapter 12. In addition, as shown in FIG. 2, the flange portion 14 is provided with two screw holes 19 for fixing screws 3 to be described later.

次いで、本発明の「水栓部品」の一例であるエルボ20について説明する。エルボ20は、アダプタ12側に接続される第一接続部22と、第一接続部22とは反対側の水栓(図示省略)等に接続される第二接続部24とを備えている。第一接続部22と第二接続部24とはその軸心が略直交するように配設され、エルボ20の全体形状は略L字状に形成されている。   Next, the elbow 20 as an example of the “water faucet component” of the present invention will be described. The elbow 20 includes a first connection portion 22 connected to the adapter 12 side, and a second connection portion 24 connected to a faucet (not shown) on the side opposite to the first connection portion 22. The first connecting portion 22 and the second connecting portion 24 are arranged so that their axes are substantially orthogonal, and the overall shape of the elbow 20 is formed in an approximately L shape.

第一接続部22は略円筒状に形成されており、その先端側には、アダプタ12の挿嵌部17内に挿嵌される円筒状部26が設けられている。円筒状部26は、その外形が挿嵌部17の内径とほぼ同一に設けられると共に、その外周面には、Oリング28が装着された2つの周溝30が備えられ、挿嵌部17と円筒状部26との水密が図れている。また、第一接続部22の円筒状部26よりも奥端側外周面には、円筒状部26が挿嵌部17内に所定量以上に挿入された場合に挿嵌部17先端部に当接して円筒状部26を係止する係止突条31が設けられている。   The first connection portion 22 is formed in a substantially cylindrical shape, and a cylindrical portion 26 to be inserted into the insertion portion 17 of the adapter 12 is provided on the distal end side thereof. The cylindrical portion 26 has an outer shape substantially the same as the inner diameter of the insertion portion 17, and has two circumferential grooves 30 with O-rings 28 mounted on the outer peripheral surface thereof. Watertightness with the cylindrical portion 26 is achieved. Further, on the outer peripheral surface on the far end side of the cylindrical portion 26 of the first connection portion 22, when the cylindrical portion 26 is inserted into the insertion portion 17 by a predetermined amount or more, it contacts the distal end portion of the insertion portion 17. A locking ridge 31 that contacts and locks the cylindrical portion 26 is provided.

また、図2に示すように、第一接続部22の軸心を挟んだ外周面の両側には、それぞれ耳部32が突設されている。耳部32は、第一接続部22の外周面から立ち上がるように突出する基体部34と、この基体部34の先端から第一接続部22の先端側に屈曲形成されて連接される当接部36とから構成されている。当接部36には、それぞれビス3がビス止めされるとともにビス3の先端が当接部36の先端側に突出可能な挿通孔38が設けられている。なお、壁面1の取付孔2の周縁には、当接部36から突出されたビス3が挿通される挿通孔4がそれぞれ設けられている。   Moreover, as shown in FIG. 2, the ear | edge part 32 is protrudingly provided in the both sides of the outer peripheral surface which pinched | interposed the axial center of the 1st connection part 22, respectively. The ear portion 32 has a base portion 34 that protrudes so as to rise from the outer peripheral surface of the first connection portion 22, and a contact portion that is bent and connected from the tip end of the base portion 34 to the tip end side of the first connection portion 22. 36. The contact portion 36 is provided with an insertion hole 38 through which the screw 3 is screwed and the tip of the screw 3 can protrude toward the tip side of the contact portion 36. An insertion hole 4 through which the screw 3 protruding from the contact portion 36 is inserted is provided at the periphery of the mounting hole 2 of the wall surface 1.

次いで、この水栓部品の取付構造10の取付方について説明する。まず、アダプタ12の雄ねじ部16を壁面1裏側から取付孔2に挿通し、雄ねじ部16先端を壁面1表側に露呈させる。次いで、壁面1表側から雄ねじ部16にナット18を締め付ける。この時、鍔部14のビス孔19が壁面1の挿通孔4に一致するように位置合わせを行っておく。次いで、エルボ20の第一接続部22の円筒状部26を、アダプタ12の雄ねじ部16内の挿嵌部17に挿嵌し、耳部32の当接部36が壁面1に当接するまで挿入する。そして、当接部36が壁面1に当接した状態において壁面1に対するエルボ20の位置決めが正確になされることとなる。   Next, how to attach the faucet component mounting structure 10 will be described. First, the male screw portion 16 of the adapter 12 is inserted from the back side of the wall surface 1 into the mounting hole 2 to expose the tip of the male screw portion 16 to the front surface side of the wall surface 1. Next, the nut 18 is fastened to the male screw portion 16 from the front side of the wall surface 1. At this time, alignment is performed so that the screw hole 19 of the flange 14 matches the insertion hole 4 of the wall surface 1. Next, the cylindrical portion 26 of the first connection portion 22 of the elbow 20 is inserted into the insertion portion 17 in the male screw portion 16 of the adapter 12, and inserted until the contact portion 36 of the ear portion 32 contacts the wall surface 1. To do. Then, the elbow 20 is accurately positioned with respect to the wall surface 1 in a state where the contact portion 36 is in contact with the wall surface 1.

さらに、耳部32にビス3をそれぞれねじ込み、壁面1の挿通孔4内を挿通させ、壁面1裏側に配設されたアダプタ12の鍔部14のビス孔19にビス3がねじ込まれて、エルボ20が壁面1及びアダプタ12に固定される。なお、この時点でナット18をさらに増し締めしてアダプタ12をより堅固に壁面1に固定することとしても良い。   Further, the screws 3 are screwed into the ear portions 32 to be inserted through the insertion holes 4 of the wall surface 1, and the screws 3 are screwed into the screw holes 19 of the flange portion 14 of the adapter 12 arranged on the back side of the wall surface 1. 20 is fixed to the wall surface 1 and the adapter 12. At this time, the nut 18 may be further tightened to fix the adapter 12 to the wall surface 1 more firmly.

このように構成された取付構造10では、エルボ20の壁面1に対する位置決めは、当接部36の高さに従って常に一定となるように設けられている。図2に示す例では、アダプタ12の雄ねじ部16先端面とエルボ20の耳部32の基体部34との間には隙間が設けられているが、例えば壁面1の厚みが図2に示す例よりも薄い場合には、図2に示す例よりも円筒状部26を挿嵌部17奥側にさらに挿入して当接部36が壁面1に当接させる。また、逆に図2に示す例よりも壁面1の厚みが厚い場合には、図2に示す例よりも円筒状部26を挿嵌部17開口側寄りに位置させた状態で当接部36を壁面1に当接させて壁面1に対するエルボ20の位置決めを行う。このように、壁面1の厚みが変わっても壁面1に対するエルボ20の位置決め(出寸法の調節)を極めて簡単に行うことができる。また、当接部36を壁面1に当接するまで円筒状部26を挿入することにより位置決めが行えるので、壁面1の厚みが微妙に異なる場合も含めて、極めて正確な位置決めを行うことができる。また、このように位置決めの調整を行う場合であっても、円筒状部26の周溝30に装着されたOリング28により、挿嵌部17と円筒状部26との水密は常に確保される。   In the mounting structure 10 configured as described above, the positioning of the elbow 20 with respect to the wall surface 1 is provided so as to be always constant according to the height of the contact portion 36. In the example shown in FIG. 2, a gap is provided between the distal end surface of the male screw portion 16 of the adapter 12 and the base portion 34 of the ear portion 32 of the elbow 20. For example, the thickness of the wall surface 1 is an example shown in FIG. 2. In the case where the thickness is thinner than the example shown in FIG. 2, the cylindrical portion 26 is further inserted on the back side of the insertion portion 17 so that the contact portion 36 contacts the wall surface 1. On the other hand, when the wall surface 1 is thicker than the example shown in FIG. 2, the abutting portion 36 is positioned with the cylindrical portion 26 positioned closer to the insertion portion 17 opening side than the example shown in FIG. 2. Is brought into contact with the wall surface 1 to position the elbow 20 with respect to the wall surface 1. Thus, even if the thickness of the wall surface 1 changes, the positioning of the elbow 20 with respect to the wall surface 1 (adjustment of the protruding dimension) can be performed very easily. In addition, since the positioning can be performed by inserting the cylindrical portion 26 until the abutting portion 36 abuts against the wall surface 1, extremely accurate positioning can be performed including the case where the thickness of the wall surface 1 is slightly different. Even when positioning is adjusted in this way, the water tightness between the insertion portion 17 and the cylindrical portion 26 is always ensured by the O-ring 28 attached to the circumferential groove 30 of the cylindrical portion 26. .

次いで、本発明の第二の実施の形態について、図3を参照して説明する。上記した取付構造10とは異なり、この水栓部品の取付構造11は耳部32にねじ込まれたビス3を壁面1にビス止めすることにより、エルボ20を壁面1に固定するものである。なお、上記した第一の実施の形態と共通する構成については、第一の実施の形態と同一の符号を図に付して説明を省略する。この取付構造11では、壁面1において耳部32の挿通孔38に一致する部位に設けられたビス孔7に、耳部32表側からねじ込まれたビス3が、それぞれねじ込まれている。一方、上記した第一の実施の形態とは異なり、アダプタ12の鍔部14にはビス孔は設けられていない。このように構成された取付構造11においても、上記第一の実施の形態と同様に、挿嵌部17と円筒状部26との水密が常に確保されるとともに、壁面1に対するエルボ20の位置決めを極めて簡単かつ正確に行うことができる。また、鍔部14にビス孔が設けられていない従来の汎用的なアダプタ12を利用することができるので、取付構造11の製造コストを低減させることもできる。   Next, a second embodiment of the present invention will be described with reference to FIG. Unlike the mounting structure 10 described above, the faucet component mounting structure 11 fixes the elbow 20 to the wall surface 1 by screwing the screw 3 screwed into the ear portion 32 to the wall surface 1. In addition, about the structure which is common in above-mentioned 1st embodiment, the code | symbol same as 1st embodiment is attached | subjected to a figure, and description is abbreviate | omitted. In this attachment structure 11, the screws 3 screwed from the front side of the ear 32 are screwed into the screw holes 7 provided on the wall surface 1 at positions corresponding to the insertion holes 38 of the ear 32. On the other hand, unlike the above-described first embodiment, no screw hole is provided in the flange portion 14 of the adapter 12. Also in the mounting structure 11 configured in this way, as in the first embodiment, watertightness between the insertion portion 17 and the cylindrical portion 26 is always ensured, and the elbow 20 is positioned with respect to the wall surface 1. It can be done very easily and accurately. Moreover, since the conventional general purpose adapter 12 in which the screw hole is not provided in the collar part 14 can be utilized, the manufacturing cost of the attachment structure 11 can also be reduced.

このようにして、上記した第一・第二の実施の形態においては、エルボ20が取付固定されるボックス6の壁面1に対する間隔を調整することができることとなるので、例えば、ボックス6の端面と壁面1との間に隙間が生じないようにするなど、ボックス6の壁面1に対する位置決めも適切になすことができ、また、エルボ20に取付固定される他の部材の取付も的確かつ容易に行うことができる。   In this way, in the first and second embodiments described above, the distance from the wall surface 1 of the box 6 to which the elbow 20 is attached and fixed can be adjusted. The box 6 can be properly positioned with respect to the wall surface 1 such as to prevent a gap from being formed between the wall surface 1 and other members that are attached and fixed to the elbow 20 can be mounted accurately and easily. be able to.

取付構造の縦断面図である。It is a longitudinal cross-sectional view of an attachment structure. 図1の取付構造の横断面図である。It is a cross-sectional view of the mounting structure of FIG. 別の取付構造の横断面図である。It is a cross-sectional view of another mounting structure. 従来の取付構造の縦断面図である。It is a longitudinal cross-sectional view of the conventional mounting structure.

符号の説明Explanation of symbols

1;壁面、2;取付孔、3;ビス、4;挿通孔、5;ミストシャワー、6;ボックス、7;ビス孔、10,11;取付構造、12;アダプタ、14;鍔部、16;雄ねじ部、17;挿嵌部、18;ナット、19;ビス孔、20;エルボ、22;第一接続部、24;第二接続部、26;円筒状部、28;Oリング、30;周溝、31;係止突条、32;耳部、34;基体部、36;当接部、38;挿通孔、60;取付構造、62;エルボ、64;第一接続部、66;シールテープ。
DESCRIPTION OF SYMBOLS 1; Wall surface, 2; Mounting hole, 3; Screw, 4; Insertion hole, 5; Mist shower, 6; Box, 7: Screw hole, 10,11; Mounting structure, 12; Adapter, 14; Male thread part, 17; Insertion part, 18; Nut, 19; Screw hole, 20; Elbow, 22; First connection part, 24; Second connection part, 26; Cylindrical part, 28; O-ring, 30; Groove, 31; Locking ridge, 32; Ear part, 34; Base part, 36; Abutting part, 38; Insertion hole, 60; Mounting structure, 62; Elbow, 64; First connection part, 66; .

Claims (2)

給水配管・給湯配管等に接続されると共に壁面等の取付部に取付固定されたアダプタに、エルボや水栓等の水栓部品を取り付ける水栓部品の取付構造であって、
前記アダプタには、ビスが螺着されるビス孔が形成された鍔部と、該鍔部よりも前記アダプタ先端側に備えられるとともにナットが螺着可能な雄ねじ部とが設けられ、
前記水栓部品には、前記アダプタに挿入接続される円筒状部と、前記水栓部品を前記鍔部のビス孔にビス止めするための挿通孔と、壁面等の前記取付部に当接する当接部を有する耳部とが設けられたことを特徴とする水栓部品の取付構造。
A faucet part mounting structure for attaching a faucet part such as an elbow or a faucet to an adapter connected to a water supply pipe, hot water supply pipe, etc. and attached to a mounting part such as a wall surface,
The adapter is provided with a flange portion formed with a screw hole into which a screw is screwed, and a male screw portion which is provided on the distal end side of the adapter with respect to the flange portion and to which a nut can be screwed.
The faucet component includes a cylindrical portion inserted into and connected to the adapter, an insertion hole for screwing the faucet component into the screw hole of the flange portion, and an abutting contact with the mounting portion such as a wall surface. An attachment structure for a faucet part, wherein an ear part having a contact part is provided.
給水配管・給湯配管等に接続されると共に壁面等の取付部に取付固定されたアダプタに、エルボや水栓等の水栓部品を取り付ける水栓部品の取付構造であって、
前記アダプタには、鍔部と、該鍔部よりも前記アダプタ先端側に備えられるとともにナットが螺着可能な雄ねじ部とが設けられ、
前記水栓部品には、前記アダプタに挿入接続される円筒状部と、前記水栓部品を前記取付面にビス止めするための挿通孔と、壁面等の前記取付部に当接する当接部を有する耳部とが設けられたことを特徴とする水栓部品の取付構造。
A faucet part mounting structure for attaching a faucet part such as an elbow or a faucet to an adapter connected to a water supply pipe, hot water supply pipe, etc. and attached to a mounting part such as a wall surface,
The adapter is provided with a flange portion and a male screw portion that is provided on the distal end side of the adapter with respect to the flange portion and to which a nut can be screwed.
The faucet part includes a cylindrical part inserted and connected to the adapter, an insertion hole for screwing the faucet part to the attachment surface, and a contact part that abuts the attachment part such as a wall surface. An attachment structure for a faucet part, characterized in that an ear part having the same is provided.
JP2003284096A 2003-07-31 2003-07-31 Mounting structure for faucet parts Expired - Lifetime JP4360611B2 (en)

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