JP2001132027A - Mounting structure of mixing faucet - Google Patents
Mounting structure of mixing faucetInfo
- Publication number
- JP2001132027A JP2001132027A JP31062799A JP31062799A JP2001132027A JP 2001132027 A JP2001132027 A JP 2001132027A JP 31062799 A JP31062799 A JP 31062799A JP 31062799 A JP31062799 A JP 31062799A JP 2001132027 A JP2001132027 A JP 2001132027A
- Authority
- JP
- Japan
- Prior art keywords
- joint
- faucet
- wall
- outlet side
- mixing faucet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L5/00—Devices for use where pipes, cables or protective tubing pass through walls or partitions
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/042—Arrangements on taps for wash-basins or baths for connecting to the wall
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、ポリブテン管や架
橋ポリエチレン管等の可撓性樹脂配管(以降、可撓性樹
脂配管を、請求項を引用したり、水側と湯側を区別する
必要がある場合を除き、略称して配管と呼ぶ)に接続
し、壁体に取付ける、機能部が露出した露出型混合水栓
(以降、特に露出型と明示する必要や後述の2穴式と1
穴式を区別する必要がある場合を除き、略称して混合水
栓と呼ぶ)の取付構造に関するものである。なお、ここ
にいう壁体とは、壁、カウンター、浴槽等、混合水栓を
取付けるための面を有するもの全般を指し、混合水栓を
取付ける面が、鉛直面、水平面、斜面の何れであるかは
問わないし、混合水栓は、壁体裏面側の配管と壁体表面
側の混合水栓とを連結する貫通継手(以降、貫通継手
を、請求項を引用したり、水側と湯側を区別する必要が
ある場合を除き、略称して継手と呼ぶ)が壁体を貫通す
る壁開口を、水側及び湯側に別々に設ける2穴式である
か、一つの開口で共用する1穴式であるかも問わない。
又、配管は、その回りに、これを挿通、保護する鞘管を
使用するかどうかも問わない。BACKGROUND OF THE INVENTION The present invention relates to a flexible resin pipe such as a polybutene pipe or a cross-linked polyethylene pipe (hereinafter referred to as "flexible resin pipe", which needs to be referred to in the claims and distinguish between the water side and the hot water side). Except for the case where there is an abbreviation, it is connected to a wall, and attached to a wall. An exposed type mixing faucet with an exposed functional part (hereinafter, it is necessary to clearly indicate that it is an exposed type,
Unless it is necessary to distinguish the hole type, it is abbreviated as a mixing faucet). In addition, the wall body here refers to any wall, counter, bathtub, or the like having a surface for installing a mixing faucet, and the surface for installing the mixing faucet is any of a vertical surface, a horizontal surface, and a slope. Regardless of whether the mixing faucet is a penetrating joint (hereinafter referred to as a penetrating joint, which connects the piping on the back side of the wall and the mixing faucet on the front side of the wall, The joints are abbreviated as joints, except when it is necessary to distinguish between them). The wall openings that penetrate the wall are provided separately on the water side and the hot water side, or are shared by one opening. It doesn't matter if it is a hole type.
Regarding the piping, it does not matter whether or not a sheath tube is inserted around and protected by the sheath.
【0002】[0002]
【従来の技術】A)従来から、壁体に単水栓や2穴式露
出型混合水栓を取付固定するために壁体に設ける継手の
取付構造は、特開昭63−142134「ユニットバス
用水栓取付ボックスの仮固定構造」、特開平9−152
058「継手収納ボックス内への継手の固定構造」、特
開平10−72852「壁用水栓取付け装置」、特公平
6−56030「流体管配管用の中継接続具」等、数多
く提案されているが、何れも、水栓は継手を介して壁体
に取付固定するため、継手も、壁体や壁体の支持材類に
強固に取付固定するようになっている。2. Description of the Related Art A) Conventionally, a mounting structure of a joint provided on a wall body for mounting and fixing a single faucet or a two-hole exposure type mixing faucet to the wall body is disclosed in Japanese Patent Application Laid-Open No. 63-142134, "Unit Bath" Temporary fixing structure of water faucet mounting box ", JP-A-9-152
A number of proposals have been made such as 058 "Fixed structure of the joint in the joint storage box", JP-A-10-72852 "Water faucet mounting device", and Japanese Patent Publication No. 6-56030 "Relay connector for fluid pipe piping". In any case, since the faucet is attached and fixed to the wall through the joint, the joint is also firmly attached and fixed to the wall and the supporting members of the wall.
【0003】B)一方、壁体等に取付固定された水側と
湯側の一対の継手に混合水栓本体を取付固定するために
は、継手の芯間と混合水栓本体入口側の芯間を合せるた
め、通常は、図7に示す、JIS B2061「給水
栓」の「付属書8(参考) 給水栓の形状」の「壁付き
サーモスタット湯水混合水栓」等のように、一対の、ク
ランク状に曲がった連結部品900を介して、継手と混
合水栓本体800とを連結する。B) On the other hand, in order to fix the mixing faucet body to a pair of water side and hot water side fittings fixed to a wall or the like, the core between the joints and the core on the inlet side of the mixing faucet body are required. In order to adjust the time, usually, as shown in FIG. 7, a pair of thermostat hot / cold water faucets with a wall, such as JIS B2061 “hydrants”, “Appendix 8 (Reference) Shape of faucets”, The joint and the mixing faucet main body 800 are connected via the connecting part 900 bent in a crank shape.
【0004】C)又、クランク状部品をなくすため、特
開平9−3993「水栓取付具」のように、正確な芯間
寸法を得るために、継手をフランジで連結したものや、
特許第2695124号「湯水混合栓用水栓エルボの固
定構造及び取付脚の接続構造」のように、継手の間隔を
調節可能に成す保持部を有するものがある。[0004] C) In order to eliminate the crank-shaped parts, Japanese Unexamined Patent Publication No. 9-3993 “Faucet attachment”, in order to obtain an accurate center-to-center dimension, joints are connected by a flange,
As disclosed in Japanese Patent No. 2695124, "a fixing structure of a faucet elbow for a hot and cold water mixing tap and a connecting structure of mounting legs", there is a device having a holding portion capable of adjusting an interval between joints.
【0005】D)更に、1穴式の混合水栓にあっては、
特公平5−14048号「湯水混合栓への湯水供給装
置」や特開平11−36392「湯水混合水栓の接続構
造」のように、水側と湯側が一体となった継手と混合水
栓本体とを接続するものがある。D) Further, in the case of a one-hole type mixing faucet,
As in Japanese Patent Publication No. 5-14048, "Apparatus for supplying hot and cold water to a hot and cold water mixing tap" and Japanese Patent Application Laid-Open No. 11-36392, "Connecting structure of hot and cold water mixing tap" There is something that connects.
【0006】[0006]
【発明が解決しようとする課題】A)の継手の取付構造
では、継手を、壁体や壁体の支持材類に強固に取付固定
するため、一対の継手の芯間寸法は完全に固定され、し
かも、継手の取付固定作業も施工現場での作業となるた
め、精度が出にくいので、混合水栓本体入口側の芯間寸
法と一致せず、混合水栓本体を取付固定できないという
不具合が発生する可能性が大きい。In the joint mounting structure of A), since the joint is firmly attached and fixed to the wall or the supporting material of the wall, the distance between the cores of the pair of joints is completely fixed. Moreover, since the fitting and fixing work of the joint is also performed at the construction site, accuracy is difficult to obtain, so that the size of the center of the mixing faucet main body does not match the center distance of the mixing faucet main body, so that the fixing faucet main body cannot be fixed. It is likely to occur.
【0007】このため、B)のように、クランク状に曲
がった連結部品900を介して、継手と混合水栓本体8
00とを連結することが行われるが、その調整作業には
かなりの熟練を要するばかりか、漏水の可能性も大き
く、又、壁体と混合水栓本体800との間に一対の連結
部品900があり、しかも形状が複雑なため、コスト、
意匠、清掃性の面で問題がある。For this reason, as shown in B), the joint and the mixing faucet main body 8 are connected via the connecting part 900 bent in a crank shape.
However, the adjusting operation requires considerable skill, the possibility of water leakage is large, and a pair of connecting parts 900 between the wall and the mixing faucet main body 800 are connected. And the shape is complicated, cost,
There is a problem in terms of design and cleanability.
【0008】この問題を解決するために、C)が提案さ
れているが、前者では、継手の芯間寸法及び混合水栓本
体入口側の芯間寸法の双方に、高度な精度を要求するた
め、製造コストの上昇を招くという問題がある。又、後
者では、一般的なA)より、継手の芯間寸法調整がやり
易い分、施工性が向上しているが、壁体施工後に壁体前
面側から調整することはできないため、継手の芯間寸法
を予め混合水栓本体入口側の芯間寸法に正確に合せてお
く必要があり、これを忘れたり、疎かにすると、壁体裏
面側に回れない場合は、手の施しようがなくなる可能性
もある。In order to solve this problem, C) has been proposed. In the former, however, a high degree of precision is required for both the distance between the core of the joint and the distance between the cores on the inlet side of the mixing faucet main body. However, there is a problem that the manufacturing cost is increased. In the latter case, the workability is improved by the easier adjustment of the center-to-center dimension of the joint than in the general A). It is necessary to precisely match the core distance with the core distance on the inlet side of the mixing faucet body in advance, and if this is forgotten or neglected, if it cannot turn to the back side of the wall, it will not be possible to apply it. There is a possibility.
【0009】D)では、水側と湯側の継手が一体のた
め、混合水栓本体入口側との取合において、寸法的な遊
びが取り難く、高度な寸法精度が要求され、製造及び取
付施工の困難さと、それに伴うコストの上昇を招き、か
つ、製造及び施工精度不良に伴う漏水の可能性が大きい
という問題がある。In D), since the joints on the water side and the hot water side are integrated, dimensional play is difficult to take in connection with the inlet side of the mixing faucet main body, and high dimensional accuracy is required. There is a problem that construction is difficult and the cost is increased accordingly, and that there is a high possibility of water leakage due to poor manufacturing and construction accuracy.
【0010】なお、上記何れの従来技術でも、継手は回
動不能に取付固定されているため、配管取出方向の自由
度が制限されるとともに、配管の曲がりや捩じれ等によ
る反発力等のために、継手を所定の向きに取付固定する
作業が困難で、施工コストの上昇を招くという問題もあ
る。In any of the above prior arts, the joint is fixed so as not to be rotatable, so that the degree of freedom in the pipe taking-out direction is limited and the pipe is bent or twisted due to a repulsive force or the like. In addition, there is a problem that it is difficult to mount and fix the joint in a predetermined direction, which causes an increase in construction cost.
【0011】本発明は、上記課題を解決するためになさ
れたもので、本発明の目的は、製造、施工、点検が容易
で、意匠、清掃性、漏水の可能性が小さい混合水栓の取
付構造を、安価に提供することにある。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to install a mixing faucet which is easy to manufacture, construct and inspect, and has a design, cleanability and a small possibility of water leakage. It is to provide a structure at a low cost.
【0012】[0012]
【課題を解決するための手段】本発明の各請求項記載の
混合水栓の取付構造について、上記課題を解決するため
に施した手段を説明する。Means for solving the above-mentioned problems in the mounting structure of the mixing faucet according to the present invention will be described.
【0013】請求項1記載の混合水栓の取付構造では、
壁体に開設した壁開口を貫通し、継手入口側を壁体裏面
側に敷設する可撓性樹脂配管に接続し、継手出口側を壁
体表面側に取付固定する混合水栓に接続する、貫通継手
を有する混合水栓の取付構造において、配管の曲がりや
捩じれ等による反発力等や、各種の寸法誤差等を吸収す
ることにより、製品に要求される寸法精度を低く抑えな
がら、施工を容易なものとして、製品コスト及び施工コ
ストの低減を図るため、継手出口側を、従来例のように
完全に固定するのではなく保持する、即ち、回動が可能
な状態、及び/又は、少なくとも1方向に想定する寸法
誤差等を吸収するに必要十分な所定量の移動が可能な状
態で、緩やかに固定することとし、施工やメンテナンス
を容易にしてコストの低減を図るため、この保持機能
を、壁体表面側から壁体に取付固定される継手保持部材
に持たせることとした。なお、壁体に取付固定されると
は、壁体に直接取付固定されるものは勿論、間接的に取
付固定されるものをも含むものとする。In the structure for mounting a mixing faucet according to the first aspect,
Penetrate the wall opening established in the wall, connect the joint inlet side to a flexible resin pipe laid on the back side of the wall body, and connect the joint outlet side to a mixing faucet attached and fixed to the wall surface side, In the installation structure of a mixing faucet with a penetrating joint, it absorbs repulsive force and other dimensional errors due to pipe bending and torsion, etc., and reduces the dimensional accuracy required for products, facilitating construction. In addition, in order to reduce the product cost and the construction cost, the joint outlet side is held instead of being completely fixed as in the conventional example, that is, is in a rotatable state and / or at least one. In order to be able to move by a predetermined amount necessary and sufficient to absorb the dimensional error etc. assumed in the direction, it is gently fixed, and in order to facilitate construction and maintenance and reduce costs, this holding function is used. From the wall surface side It was decided to have the joint holding member fixedly attached to the body. The term "attached and fixed to the wall" includes not only those directly attached and fixed to the wall but also those indirectly attached and fixed.
【0014】又、混合水栓を強固に取付固定するため、
上記の如く保持されるだけで完全固定されない継手出口
側でなく、壁体に取付固定された継手保持部材に、継手
出口側と混合水栓の水栓本体入口側とを連結する水栓連
結管を有する水栓連結部材を介して、混合水栓本体を取
付固定することとした。In order to firmly attach and fix the mixing faucet,
A faucet connecting pipe that connects the joint outlet side and the faucet main body inlet side of the mixing faucet to a joint holding member attached and fixed to a wall instead of the joint outlet side that is not completely fixed but held only as described above. The mixing faucet main body was attached and fixed via a faucet connecting member having the following.
【0015】請求項2記載の混合水栓の取付構造では、
施工時の水圧検査や故障時の点検、修理、交換等を容易
にして、施工やメンテナンスのコスト低減を図るため、
貫通継手を、継手保持部材による保持を解除することに
より、可撓性樹脂配管を接続したまま、前方即ち壁体表
面側方向に引き出し可能とした。In the structure for mounting a mixing faucet according to claim 2,
In order to reduce the cost of construction and maintenance by facilitating water pressure inspection during construction and inspection, repair, replacement etc. at the time of failure,
By releasing the holding of the penetrating joint by the joint holding member, the penetrating joint can be pulled out forward, that is, in the direction of the wall surface side, with the flexible resin pipe connected.
【0016】請求項3記載の混合水栓の取付構造では、
配管取出方向の自由度を確保し、配管の曲がりや捩じれ
等による反発力等があっても、継手出口側の保持作業を
容易ならしめて、施工コストの低減を図るため、継手保
持部材による継手出口側の保持を、その軸回りに回動可
能なものとした。According to the third aspect of the present invention, there is provided a mixing faucet mounting structure.
In order to secure the degree of freedom in the direction of taking out the pipe, and even if there is a repulsive force due to bending or twisting of the pipe, etc., the joint outlet side by the joint holding member is used to facilitate the work of holding the joint outlet side and reduce the construction cost. The side is rotatable about its axis.
【0017】請求項4記載の混合水栓の取付構造では、
構造を単純化することにより、製品コスト及び施工コス
トの低減を図るため、継手保持部材を、継手出口側の後
方即ち壁体裏面側方向への移動を規制する第1保持部材
と、後方以外の方向への移動を規制する第2保持部材と
で構成した。即ち、二つの部材に分割し、役割を分担さ
せた。According to a fourth aspect of the present invention, there is provided a mixing faucet mounting structure.
In order to reduce the product cost and the construction cost by simplifying the structure, in order to reduce the product cost and the construction cost, the first holding member that regulates the movement of the joint holding member to the rear of the joint outlet side, that is, the wall back surface side, And a second holding member for restricting movement in the direction. That is, it was divided into two members, and their roles were shared.
【0018】請求項5記載の混合水栓の取付構造では、
簡単な構造にして、製造及び施工を容易にすることによ
り、安価に、継手出口側の後方への移動を規制する機能
を得るため、第1保持部材を、略円筒状の継手出口側の
後方に形成した円周方向の凹溝と、壁体表面側に当接し
得る外形と継手出口側を挿通可能な継手挿通口とを有す
る継手プレートと、止め輪とから構成し、継手挿通口を
継手出口側に嵌め合わせて継手プレートの前方に露出せ
しめた凹溝に止め輪を挿入係止することにより、継手出
口側を、その軸回りに回動可能で、かつ、後方に移動不
能に保持することとした。なお、略円筒状とは、断面の
内外が均一径の円筒は勿論、例えば、円筒の内面及び/
又は外面に任意方向の凹凸や前後方向のテーパを設けた
もの等をも含むことを意味し、壁体表面側に当接し得る
とは、壁体表面に直接当接するものは勿論、例えば請求
項8で述べる壁表当て材等を挟んで、壁体表面側に間接
的に当接するものをも含むことを意味する。According to a fifth aspect of the present invention, there is provided a mixing faucet mounting structure.
In order to obtain a function of restricting the backward movement of the joint outlet side at a low cost by making the structure simple and facilitating the manufacture and construction, the first holding member is attached to the rear side of the substantially cylindrical joint outlet side. A joint plate having a circumferential concave groove formed in the outer wall, a contour that can be brought into contact with the wall surface side, and a joint insertion port through which the joint outlet side can be inserted, and a retaining ring, wherein the joint insertion port is formed of a joint. By inserting and retaining a retaining ring in a concave groove which is fitted to the outlet side and exposed to the front of the joint plate, the joint outlet side is rotatable around its axis and is immovably held rearward. I decided that. The term “substantially cylindrical” refers to not only a cylinder having a uniform inner and outer cross section but also, for example, an inner surface of the cylinder and / or
Or, it also includes those provided with irregularities in an arbitrary direction or tapered in the front-rear direction on the outer surface, etc., and that it can be in contact with the wall surface side means, of course, those directly contacting the wall surface, for example, claims. This means that a material indirectly in contact with the wall surface side is also included with the wall covering material described in 8 interposed therebetween.
【0019】請求項6記載の混合水栓の取付構造では、
容易に施工できるようにして施工コストの低減を図るた
め、第2保持部材を、継手出口側を挿入可能な継手保持
穴を有する水栓取付座本体と、継手保持穴の前方にあっ
て継手出口側の挿通が不能でかつ水栓連結管の挿通が可
能な連結管挿通穴を有する抜け止めと、水栓取付座本体
の後方外周にあって壁体表面側に当接し得るフランジと
から構成して、継手保持穴を継手出口側に嵌め合わせて
から、第2保持部材を壁体に固定することにより、継手
出口側を、その軸回りに回動可能で、かつ、後方以外の
方向に略移動不能に保持することとした。なお、略移動
不能とは、想定する各種の寸法誤差等を吸収するための
多少の遊びを許容することを意味する。[0019] In the structure for mounting a mixing faucet according to claim 6,
In order to facilitate the installation and reduce the installation cost, the second holding member is provided with a faucet mounting seat body having a joint holding hole into which the joint outlet side can be inserted, and a joint outlet in front of the joint holding hole. A stopper which has a connecting pipe insertion hole through which a water faucet connecting pipe cannot be inserted and a water faucet connecting pipe can be inserted, and a flange which can be in contact with the wall surface side on the rear outer periphery of the faucet mounting seat main body. By fitting the joint holding hole to the joint outlet side and then fixing the second holding member to the wall, the joint outlet side is rotatable around its axis and substantially in a direction other than the rear. We decided to keep it immovable. It should be noted that being substantially immovable means that some play for absorbing various assumed dimensional errors and the like is allowed.
【0020】請求項7記載の混合水栓の取付構造では、
混合水栓を取付固定する第2保持部材の取付強度を確保
し、かつ、第2保持部材の小型化と、それに伴うコスト
低減、意匠の向上を図り、メンテナンスをも容易とする
ため、第2保持部材を、壁体表面側から、壁開口を通し
て、(荷重分散を図るために)壁体裏面に固定した壁裏
当て材に連結固定することとした。なお、壁開口を通し
て連結固定するとは、壁開口の内、貫通継手が占有する
領域を除いた部分を利用して、ねじ等を使ってお互いを
繋ぎ合わせて固定する、という意味であり、これによっ
て、壁開口を拡大したり、新たに連結固定するための穴
を開けたりする必要がなく、開口の外側で壁体に取付固
定する場合に比べて、大幅な小型化が可能となる訳であ
る。[0020] In the mounting structure of the mixing faucet according to claim 7,
In order to secure the mounting strength of the second holding member for mounting and fixing the mixing faucet, to reduce the size of the second holding member, reduce the cost, improve the design, and facilitate the maintenance, the second holding member is used. The holding member was connected and fixed to the wall backing material fixed to the back surface of the wall (for dispersion of load) from the wall surface side through the wall opening. In addition, connecting and fixing through the wall opening means that, using the portion of the wall opening excluding the area occupied by the penetration joint, the two are connected and fixed using screws or the like, and this means that It is not necessary to enlarge the wall opening or to make a hole for newly connecting and fixing, so that it is possible to greatly reduce the size compared to the case where the wall is fixed outside the opening. .
【0021】請求項8記載の混合水栓の取付構造では、
壁体裏面側に設けた壁裏当て材を、壁体の表面側から位
置を調整しながら固定することにより、予め正確な位置
に固定する必要をなくして、製造、流通、施工の各コス
トの低減を図るため、壁裏当て材を、壁体表面側に設け
た壁表当て材と、壁体表面側から、壁開口を通して連結
することにより、壁体裏面に固定することとした。な
お、壁裏当て材と壁表当て材とを連結する手段、例えば
直接螺合するとか、別体のねじで連結するとかは問わな
い。In the structure for mounting a mixing faucet according to claim 8,
By fixing the wall backing material provided on the back side of the wall while adjusting the position from the front side of the wall, there is no need to fix it in an accurate position in advance, and the costs of manufacturing, distribution, and construction are reduced. In order to reduce this, the wall backing material was fixed to the wall back surface by connecting the wall backing material provided on the wall surface side with the wall opening from the wall surface side through the wall opening. It does not matter whether means for connecting the wall backing material and the wall surface covering material, for example, whether they are directly screwed or connected with separate screws.
【0022】請求項9記載の混合水栓の取付構造では、
製品に要求される寸法精度を低く抑えながら、施工を容
易なものとして、漏水の可能性と、製品コスト及び施工
コストの低減を図るため、水側及び湯側の継手出口側の
芯間と、水栓本体入口側の水側及び湯側の芯間との寸法
誤差を吸収する、芯間調整手段を設けた。In the structure for mounting a mixing faucet according to claim 9,
While keeping the dimensional accuracy required for the product low, the construction is easy, the possibility of water leakage, and to reduce the product cost and construction cost, between the cores on the water and hot water joint outlet side, A core distance adjusting means is provided to absorb a dimensional error between the water side and the hot water side core between the faucet main body inlet side.
【0023】請求項10記載の混合水栓の取付構造で
は、簡単な構造にして、製造及び施工を容易にすること
により、安価に、芯間調整機能を得るため、芯間調整手
段を、水栓連結管と水栓本体入口側とを固定する連結管
固定材と、水栓連結管との間に、所定の遊びを設けたも
の、及び/又は、第2保持部材の継手保持穴と、継手出
口側との間に、所定の遊びを設けたものとした。なお、
連結管固定材とは、袋ナットや押え板等のことであり、
所定の遊びとは、水側又は湯側の取合部品単独の嵌め合
いを確保するための嵌め合い公差のみならず、水側及び
湯側の継手出口側の芯間と水栓本体入口側の水側及び湯
側の芯間との、想定する各種寸法誤差等をも吸収するに
必要十分な逃げ寸法のことを意味する。In the mounting structure of the mixing faucet according to the tenth aspect, in order to obtain a center adjusting function at a low cost by simplifying the manufacturing and construction by a simple structure, the center adjusting means is provided with water. A connection pipe fixing member for fixing the faucet connecting pipe and the faucet main body inlet side, and a predetermined play provided between the faucet connecting pipe and / or a joint holding hole of the second holding member; A predetermined play is provided between the joint outlet side. In addition,
The connecting pipe fixing material is a cap nut, a holding plate, etc.
The predetermined play means not only the fitting tolerance for ensuring the fitting of the water-side or hot-water-side fitting parts alone, but also the gap between the cores on the water-side and hot-water-side joint outlet sides and the faucet body inlet side. It means a clearance dimension necessary and sufficient to absorb various assumed dimensional errors and the like between the cores on the water side and the hot water side.
【0024】[0024]
【発明の実施の形態】以下、本発明の実施の形態を、図
面を参照しつつ説明する。Embodiments of the present invention will be described below with reference to the drawings.
【0025】図1は本発明を浴室ユニットの壁パネルに
取付固定する2穴式混合水栓に適用した第1実施例の断
面分解斜視図、図2は第1実施例の正面図、図3は第1
実施例の要部断面斜視図で、1は配管(可撓性樹脂配
管)、2は継手(貫通継手)、3は壁裏当て材、4は壁
パネル(壁体)、5は壁表当て材、6は継手保持部材、
60は第1保持部材、63は水栓取付座(第2保持部
材)、7は水栓連結部材、8は混合水栓本体である。FIG. 1 is an exploded perspective view in cross section of a first embodiment in which the present invention is applied to a two-hole mixing faucet which is mounted and fixed to a wall panel of a bathroom unit, FIG. 2 is a front view of the first embodiment, and FIG. Is the first
In the perspective view of a cross section of a main part of an embodiment, 1 is a pipe (flexible resin pipe), 2 is a joint (penetrating joint), 3 is a wall backing material, 4 is a wall panel (wall body), and 5 is a wall surface cover Material, 6 is a joint holding member,
Reference numeral 60 denotes a first holding member, 63 denotes a faucet mounting seat (second holding member), 7 denotes a faucet connecting member, and 8 denotes a mixed faucet main body.
【0026】本実施例の、標準的な施工要領を説明しな
がら、各部の構成や、それぞれの施工段階における本実
施例の効果について説明する。なお、施工順序その他の
要領は、必ずしもこの通りでなくとも良い。The configuration of each part and the effect of this embodiment in each construction stage will be described while explaining the standard construction procedure of this embodiment. Note that the construction order and other points do not necessarily have to be the same.
【0027】水側及び湯側の一対の配管1をヘッダー
(図示せず)から壁パネル4の裏面側に渉って敷設、浴
室ユニットの防水床パン(図示せず)等に仮固定し、配
管1と継手2の継手入口側21に形成された入口側接続
部211とを接続して、継手出口側22の高さが、混合
水栓本体8の水栓本体入口側81の取付高さより所定の
寸法、例えば数センチメートル乃至数十センチメートル
高くなるように、大まかな位置調整を行ってから、配管
1を防水床パン等に本固定する。なお、本実施例では、
入口側接続部211は、ワンタッチ接続式の継手である
ので、配管1を挿し込むだけで確実に接続、固定され、
漏水のおそれもない。又、入口側接続部211は自由回
転式の継手でもあるので、配管1の曲げ癖や捩じれがあ
っても接続が容易で、継手出口側22があらぬ方向を向
いても、修正に手間取ることもない。A pair of pipes 1 for the water side and the hot water side are laid from the header (not shown) to the back side of the wall panel 4 and temporarily fixed to a waterproof floor pan (not shown) of the bathroom unit, and the like. The pipe 1 is connected to the inlet-side connecting portion 211 formed on the joint inlet side 21 of the joint 2, and the height of the joint outlet side 22 is higher than the mounting height of the faucet main body inlet side 81 of the mixing faucet main body 8. After roughly adjusting the position to a predetermined size, for example, several centimeters to several tens of centimeters, the pipe 1 is permanently fixed to a waterproof floor pan or the like. In this embodiment,
Since the inlet side connection part 211 is a one-touch connection type joint, it is securely connected and fixed only by inserting the pipe 1,
There is no risk of water leakage. In addition, since the inlet side connection part 211 is also a free-rotation type joint, it is easy to connect even if the pipe 1 has a bending habit or torsion, and even if the joint outlet side 22 faces a new direction, it takes time to correct it. Nor.
【0028】壁パネル4の裏面側に壁裏当て材3を、
表面側に壁表当て材5を当てて、壁表当て材固定ねじ5
3を、壁表当て材固定穴52、壁開口41を通して、壁
裏当て材固定ねじ穴32に螺合して、壁表当て材5と壁
裏当て材3とで壁パネル4を挟み込んで固定する。な
お、本実施例では、壁表当て材5に、外径が壁開口41
の内径よりやや小さい、後方(壁裏面側方向)に突出す
る壁表当て材リブ54を形成しているので、この簡単な
作業で、壁裏当て材3は、壁パネル4裏面の所定位置
に、正確かつ確実に固定される。A wall backing material 3 is provided on the back side of the wall panel 4.
The wall surface patch 5 is applied to the front side, and the wall surface patch fixing screw 5
3 is screwed into the wall backing material fixing screw hole 32 through the wall surface backing material fixing hole 52 and the wall opening 41, and the wall panel 4 is sandwiched and fixed between the wall surface backing material 5 and the wall backing material 3. I do. In the present embodiment, the outer diameter of the wall covering material 5 is
The wall backing material rib 54, which is slightly smaller than the inner diameter of the wall panel and protrudes rearward (in the direction of the back side of the wall), is formed. It is fixed accurately and securely.
【0029】継手出口側22を、上記工程で一体化
された、壁裏当て材開口31、壁開口41、壁表当て材
開口51(以降、壁開口41等と呼ぶ)の位置に合せて
挿入しながら、壁パネル4を建て込む。配管1は上記工
程で長目に調整されているため、継手出口側22を壁
開口41等の位置に合せると、配管が途中で横方向に撓
む、即ち、継手入口側21が真下でなく斜め横を向くこ
とになる。なお、上記工程では、配管1と継手2とを
接続せず、本工程で壁穴41等から配管1を引き出して
長さを調整した後、継手2と接続してから、壁開口41
等に押し込んでも良い。何れの方法でも、本工程で配管
1の系統の水圧検査を行えば、配管1を接続したまま継
手2を前方(壁表面側方向)に引き出すことができるの
で、入口側接続部211の漏水状態をも目視確認でき、
安心である。The joint outlet side 22 is inserted in accordance with the positions of the wall backing material opening 31, the wall opening 41, and the wall surface covering material opening 51 (hereinafter referred to as the wall opening 41, etc.) integrated in the above steps. Then, the wall panel 4 is built. Since the pipe 1 is adjusted to be longer in the above process, when the joint outlet side 22 is aligned with the position of the wall opening 41 or the like, the pipe bends laterally on the way, that is, the joint inlet side 21 is not right below. They will face diagonally sideways. In the above step, the pipe 1 and the joint 2 are not connected, and the pipe 1 is pulled out from the wall hole 41 or the like in the present step, the length is adjusted, and the pipe 1 is connected to the joint 2 before the wall opening 41 is connected.
Etc. In any method, if the water pressure test of the system of the pipe 1 is performed in this step, the joint 2 can be pulled forward (toward the wall surface side) while the pipe 1 is connected. Can also be checked visually,
It is safe.
【0030】継手出口側22を十分に引き出し、第1
保持部材60を構成する継手プレート61に形成された
継手挿通穴611を、継手出口側22に、その後方に形
成された凹溝23が前方に露出するまで嵌め合せてか
ら、止め環62を凹溝23に挿入係止し、継手出口側2
2を後方に押し付ける。なお、本実施例では、止め環6
2は、金属や樹脂等の弾性素材で形成されたワンタッチ
取付式のものであるため、凹溝23への挿入係止はきわ
めて容易である。この簡単な作業で、継手出口側22
は、止め環62及び継手プレート61を介して壁表当て
材5に押し当てられて、後方への移動を規制されるの
で、下記工程で、継手2が後方へ逃げるおそれが
なくなる。又、継手出口側22は軸回りに回動可能に保
持される、即ち、継手入口側21がどの方向を向いてい
ても保持が可能であるので、上記の工程で配管1を撓
ませても、従来例のように、配管の反発力に逆らいつつ
継手入口側21を所定の向きに合せて固定するために苦
労する必要はなく、本工程での継手出口側22の保持作
業はきわめて容易である。なお、このように配管1を撓
ませても継手2の保持作業が容易であるため、上記工程
では継手出口側22の位置調整(配管1の長さ調整)
が大まかで良いので作業が容易で、又、上記工程でな
くで配管1と継手2とを接続することも可能となる訳
である。The joint outlet side 22 is pulled out sufficiently and the first
The fitting insertion hole 611 formed in the fitting plate 61 constituting the holding member 60 is fitted to the fitting outlet side 22 until the concave groove 23 formed behind is exposed to the front. Inserted and locked in the groove 23, the joint outlet side 2
Press 2 backward. In this embodiment, the retaining ring 6
Since 2 is a one-touch mounting type formed of an elastic material such as metal or resin, it is extremely easy to insert and lock into the concave groove 23. With this simple work, the joint outlet side 22
Is pressed against the wall covering material 5 via the retaining ring 62 and the joint plate 61 to restrict the movement of the joint rearward, so that there is no possibility that the joint 2 will escape backward in the following process. Also, the joint outlet side 22 is held so as to be rotatable around the axis, that is, the joint outlet side 21 can be held in any direction, so even if the pipe 1 is bent in the above-described process. Unlike the conventional example, it is not necessary to struggle to fix the joint inlet side 21 in a predetermined direction while countering the repulsive force of the pipe, and the work of holding the joint outlet side 22 in this step is extremely easy. is there. Since the work of holding the joint 2 is easy even when the pipe 1 is bent in this manner, in the above-described step, the position of the joint outlet side 22 is adjusted (the length of the pipe 1 is adjusted).
However, the work is easy because it can be rough, and it is also possible to connect the pipe 1 and the joint 2 instead of the above steps.
【0031】水栓取付座(第2保持部材)63の取付
座本体631の内部に形成された継手保持穴632と継
手出口側22とを嵌め合わせてから、座固定ねじ639
を、座固定穴636、座固定ねじ挿通穴612、壁開口
41等を通して、壁裏当て材3に形成した座固定ねじ穴
33に螺合して、水栓取付座63を、壁裏当て材3に取
付固定する。この作業により、継手出口側22は、抜け
止め633によって前方への移動を、継手保持穴632
によって前方及び後方以外の方向への移動が規制され
る。又、上記工程と同様、継手出口側22は軸回りに
回動可能であるので、本工程での継手出口側22の保持
作業もきわめて容易である。更に、水栓取付座63は、
上記工程で、壁パネル4裏面の所定位置に、正確かつ
確実に固定された、荷重分散用の壁裏当て材3に取付固
定されるので、正確な位置に強固に取付固定される。な
お、本実施例では、水栓取付座63と壁裏当て材3と
は、壁開口41の内、継手2が占有する領域を除いた部
分を利用してねじ固定されるので、壁開口41の外側で
壁パネル4に取付固定する場合に比べて、大幅な小型化
が可能となり、意匠の向上と製品コストの低減ができ
る。更に、取付座本体631の外周部に形成された、壁
パネル4に当接するフランジ635の裏面には、パッキ
ン637が貼り付けてあるので、この簡単な作業で、水
栓取付部の水密性を確保でき、かつ、パッキン637の
弾性によって、取付部の緩みも防止できる。After the joint holding hole 632 formed inside the mounting seat body 631 of the faucet mounting seat (second holding member) 63 and the joint outlet side 22 are fitted, the seat fixing screw 639
Is screwed into the seat fixing screw hole 33 formed in the wall backing material 3 through the seat fixing hole 636, the seat fixing screw insertion hole 612, the wall opening 41 and the like, and the faucet mounting seat 63 is attached to the wall backing material. 3 and fix it. By this operation, the joint outlet side 22 is moved forward by the stopper 633 to prevent the joint holding hole 632 from moving forward.
This restricts movement in directions other than forward and backward. Also, as in the above process, the joint outlet side 22 is rotatable around the axis, so that the work of holding the joint outlet side 22 in this step is extremely easy. Further, the faucet mounting seat 63 is
In the above process, since it is fixed and fixed to the wall backing material 3 for load distribution, which is accurately and reliably fixed at a predetermined position on the back surface of the wall panel 4, it is securely fixed at the correct position. In the present embodiment, the faucet mounting seat 63 and the wall backing material 3 are screw-fixed using a portion of the wall opening 41 excluding a region occupied by the joint 2, so that the wall opening 41 is fixed. As compared with the case where the display panel is attached and fixed to the wall panel 4 outside, the size can be greatly reduced, and the design can be improved and the product cost can be reduced. Further, a packing 637 is attached to the back surface of the flange 635 formed on the outer peripheral portion of the mounting seat body 631 and abutting against the wall panel 4, so that the watertightness of the faucet mounting portion can be reduced by this simple operation. In addition, the elasticity of the packing 637 can prevent the mounting portion from being loosened.
【0032】水栓連結部材7は、水栓連結管71の前
方に、前方に向けて開口した第1袋ナット(連結管固定
材)72と、後方に向けて開口した第2袋ナット73を
備えているが、その第1袋ナット72を、間にパッキン
74を挟んで、混合水栓本体8の水栓本体入口側81の
外周に形成した水栓固定第1ねじ82に、水栓連結管7
1が、第1袋ナット72との間に設けられた遊びの範囲
で自由に移動できる程度に、軽く螺合した後、水栓連結
管71を、水栓取付座63に設けられた連結管挿通穴6
34を通して、継手出口側22に設けられた連結管接続
穴221に挿入する。なお、本実施例では、水栓連結管
71の後方端外面、及び連結管接続穴221の前方端内
面は面取りされており、第1袋ナット72と水栓連結管
71との間には、想定する各種寸法誤差を吸収するに必
要十分な所定の遊びが設けられているため、一対の水栓
連結管71が、一対の継手出口側22(正確には連結管
接続穴221)の間隔に合せて移動する、即ち、自らの
間隔を自動調整するので、挿入は容易である。The faucet connecting member 7 includes a first cap nut (connecting pipe fixing material) 72 opening forward and a second cap nut 73 opening rearward in front of the faucet connecting pipe 71. The first cap nut 72 is connected to a first faucet fixing screw 82 formed on the outer periphery of the faucet main body inlet side 81 of the mixing faucet body 8 with a packing 74 interposed therebetween. Tube 7
1 is lightly screwed to such an extent that it can move freely within the range of play provided between the first cap nut 72 and the faucet connecting pipe 71 is connected to the connecting pipe provided on the faucet mounting seat 63. Insertion hole 6
34 and inserted into the connection pipe connection hole 221 provided on the joint outlet side 22. In the present embodiment, the rear end outer surface of the faucet connecting pipe 71 and the front end inner surface of the connecting pipe connecting hole 221 are chamfered, and between the first cap nut 72 and the faucet connecting pipe 71, Since a predetermined play necessary and sufficient to absorb various assumed dimensional errors is provided, a pair of faucet connecting pipes 71 is provided at a distance between a pair of joint outlet sides 22 (more precisely, connecting pipe connecting holes 221). Since they move together, that is, they automatically adjust their intervals, insertion is easy.
【0033】混合水栓本体8を後方に押し付けなが
ら、第2袋ナット73を、取付座本体631の外周に形
成した水栓固定第2ねじ638に螺合して十分に締め付
けた後、第1袋ナット72を十分に締め付けると完成で
ある。なお、本実施例では、連結管接続穴221の内部
にはOリング222が設けられているため、この簡単な
作業で、継手2、水栓連結管71、混合水栓本体8が水
密的に連結され、かつ、混合水栓本体8は、水栓連結部
材7を介して、水栓取付座63に強固に取付固定され
る。水栓取付座63は、上記工程で、壁パネル4に強
固に取付固定されているので、混合水栓本体8も、壁パ
ネル4に強固に取付固定されることになる。又、水栓連
結管71を、連結管接続穴221に挿入すると、継手出
口側22に内蔵された開閉弁223が開き、引き抜くと
開閉弁223が閉じるようになっているので、元栓を閉
めないでも混合水栓本体8を着脱でき、メンテナンス時
等の施工時間を低減できる。更に、元栓を閉めないで、
誤って混合水栓本体8を取り外した場合にも、湯水が吹
出して事故に発展することを防止できる。While pressing the mixing faucet body 8 backward, the second cap nut 73 is screwed into the faucet fixing second screw 638 formed on the outer periphery of the mounting seat body 631 and sufficiently tightened. When the cap nut 72 is sufficiently tightened, the operation is completed. In this embodiment, since the O-ring 222 is provided inside the connection pipe connection hole 221, the joint 2, the faucet connection pipe 71, and the mixing faucet main body 8 are watertight by this simple operation. The connected faucet body 8 is firmly attached and fixed to the faucet mounting seat 63 via the faucet connecting member 7. Since the faucet mounting seat 63 is firmly attached and fixed to the wall panel 4 in the above process, the mixed faucet main body 8 is also firmly attached and fixed to the wall panel 4. Further, when the faucet connecting pipe 71 is inserted into the connecting pipe connecting hole 221, the on-off valve 223 built in the joint outlet side 22 opens, and when it is pulled out, the on-off valve 223 is closed. However, the mixing faucet body 8 can be attached and detached, and the construction time at the time of maintenance or the like can be reduced. In addition, do not close the main valve,
Even if the mixing faucet main body 8 is removed by mistake, hot water can be prevented from blowing out and developing into an accident.
【0034】以上の通り、本実施例の混合水栓の取付構
造では、配管接続を含む混合水栓の取付作業が、壁パネ
ル4建て込み前の作業及び壁パネル4建て込み後の壁パ
ネル4表面側からの作業で、全て可能であるので、壁パ
ネル4裏面に作業者が回れる空間や通路を設けたり、壁
パネル4に作業用の開口を設ける必要はなく、各作業も
きわめて容易で、かつ確実に取付固定できる。しかも、
小型で簡単な構成、形状であるので、製造性、施工性、
意匠、清掃性、コストの全ての面で、混合水栓取付時の
課題を解決できるばかりか、全ての部材は壁パネル4の
表面側から固定してあるため、取付工程の逆順に水栓取
付座63まで取り外せば、配管1を接続したまま、継手
2を前方に引き出すことができるので、万一の場合の点
検、修理、交換等も容易である。勿論、意匠や機能向上
のために、混合水栓本体8を取り替えることも、きわめ
て容易である。As described above, in the installation structure of the mixing faucet of the present embodiment, the installation work of the mixing faucet including the pipe connection is performed before the wall panel 4 is built and the wall panel 4 after the wall panel 4 is built. Since all operations can be performed from the front side, there is no need to provide a space or a passage on the rear surface of the wall panel 4 where an operator can turn, or to provide an opening in the wall panel 4 for work. And can be securely fixed. Moreover,
Because of its small size and simple configuration and shape,
In all aspects of design, cleanability, and cost, not only can the problem of installing the mixing faucet be solved, but since all members are fixed from the front side of the wall panel 4, the faucet mounting is performed in the reverse order of the mounting process. If the seat 63 is removed, the joint 2 can be pulled forward while the pipe 1 is connected, so that inspection, repair, replacement, and the like in case of an emergency are easy. Of course, it is also very easy to replace the mixing faucet body 8 for improving the design and function.
【0035】図4は、本発明を浴室ユニットの壁パネル
に取付ける1穴式混合水栓に適用した第2実施例の断面
分解斜視図、図5は第2実施例の正面図、図6は第2実
施例の要部断面斜視図である。FIG. 4 is a sectional exploded perspective view of a second embodiment in which the present invention is applied to a one-hole type mixing faucet to be attached to a wall panel of a bathroom unit, FIG. 5 is a front view of the second embodiment, and FIG. It is principal part sectional perspective view of 2nd Example.
【0036】本実施例と第1実施例との主な違いは、次
の通りであり、他の部分は、第1実施例と基本的に同一
であるので、同一機能かつ同一名称の部分には同じ符号
を付して説明する。The main differences between the present embodiment and the first embodiment are as follows, and the other parts are basically the same as those of the first embodiment. Will be described with the same reference numerals.
【0037】1)第1実施例の2穴式に対して、本実施
例は1穴式、即ち、水側と湯側の継手が一つの穴を貫通
する方式であること。1) In contrast to the two-hole system of the first embodiment, the present embodiment has a one-hole system, that is, a system in which the water-side and hot-water-side joints pass through one hole.
【0038】2)第1実施例では、鞘管を用いない可撓
性樹脂配管システムに適用したが、本実施例では、鞘管
を用いる可撓性樹脂配管システムに適用したこと。これ
に伴って、壁裏当て材を、鞘管の接続可能な水栓ボック
スとしたこと。2) In the first embodiment, the present invention is applied to a flexible resin piping system not using a sheath tube, but in the present embodiment, the present invention is applied to a flexible resin piping system using a sheath tube. Along with this, the wall backing material shall be a faucet box to which a sheath tube can be connected.
【0039】3)第1実施例では、連結管固定材を第1
袋ナットとし、水栓連結管を含む水栓連結部材を施工現
場での組立としたが、本実施例では、連結管固定材を押
え板とし、水栓連結管を含む水栓連結部材を工場組立て
としたこと。3) In the first embodiment, the connecting pipe fixing member is made of the first material.
Although the faucet connecting member including the faucet connecting pipe was assembled at the construction site as the cap nut, in the present embodiment, the faucet connecting member including the faucet connecting pipe is used as the holding plate for the connecting pipe fixing material. That it was assembled.
【0040】4)第1実施例では、芯間調整手段を、水
栓連結管と水栓本体入口側とを固定する第1袋ナット
(連結管固定材)と水栓連結管との間に所定の遊びを設
けたものとしたが、本実施例では、水栓取付座(第2保
持部材)の継手保持穴と継手出口側との間に所定の遊び
を設けたものとしたこと。4) In the first embodiment, the means for adjusting the distance between the cores is provided between the first cap nut (connecting pipe fixing material) for fixing the faucet connecting pipe and the faucet main body inlet side and the faucet connecting pipe. Although the predetermined play is provided, in the present embodiment, the predetermined play is provided between the joint holding hole of the faucet mounting seat (second holding member) and the joint outlet side.
【0041】第1実施例の場合と同様、本実施例の、標
準的な施工要領を説明しながら、各部の構成や、それぞ
れの施工段階における本実施例の効果について説明す
る。As in the case of the first embodiment, the configuration of each part and the effect of the present embodiment in each construction stage will be described while describing the standard construction procedure of the present embodiment.
【0042】予め敷設され、浴室ユニットの防水床パ
ン(図示せず)等に仮固定された水側及び湯側の一対の
鞘管11を、直接又はソケット12を介して、水栓ボッ
クス(壁裏当て材)34に形成された、鞘管接続部34
1と接続し、位置を調整してから、鞘管11を防水床パ
ン等に本固定する。なお、本実施例では、一対の鞘管接
続部341は、互いに平行かつ略必要最小限の間隔で配
置されているので、製造容易で、かつ小型化が可能とな
っている。A pair of water-side and hot-water-side sheath tubes 11 laid in advance and temporarily fixed to a waterproof floor pan (not shown) of a bathroom unit or the like can be directly or via a socket 12 into a faucet box (wall). Sheath tube connecting portion 34 formed on backing material) 34
After connecting with 1 and adjusting the position, the sheath tube 11 is permanently fixed to a waterproof floor pan or the like. In the present embodiment, since the pair of sheath tube connecting portions 341 are arranged in parallel with each other and at substantially the minimum necessary interval, the manufacture is easy and the size can be reduced.
【0043】壁パネル4に開設された壁開口41と、
水栓ボックス出口側開口342の位置を合せて、壁パネ
ル4を建て込む。壁開口41や水栓ボックス出口側開口
342が比較的大きいため、壁開口41に手指を挿入し
て水栓ボックス34を引き寄せるのは容易で、かつ、鞘
管11が可撓性の樹脂製鞘管であるため、水栓ボックス
34の位置が多少ずれても、位置合わせも容易である。A wall opening 41 opened in the wall panel 4;
The wall panel 4 is built in such a manner that the position of the faucet box outlet side opening 342 is adjusted. Since the wall opening 41 and the faucet box outlet side opening 342 are relatively large, it is easy to insert a finger into the wall opening 41 to draw the faucet box 34, and the sheath tube 11 is made of a flexible resin sheath. Since it is a tube, even if the position of the faucet box 34 is slightly shifted, the positioning is easy.
【0044】壁開口41に合せて、壁パネル4の表面
側に壁表当て材5を当て、壁表当て材固定ねじ53を、
壁表当て材5の壁表当て材固定穴52及び壁開口41を
通して、水栓ボックス34に形成された水栓ボックス固
定ねじ穴343に軽く螺合して、壁表当て材5と水栓ボ
ックス34とで、壁パネル4を挟み込んで保持する。な
お、本実施例では、壁表当て材5に、外径が壁開口41
の内径よりやや小さい、後方に突出する壁表当て材リブ
54を形成しているので、この簡単な作業で、水栓ボッ
クス34は、壁パネル4裏面の所定位置に正確に保持さ
れる。又、壁パネル4と壁表当て材5との間には、回転
を阻害するパッキンを設けていないことと、壁表当て材
固定ねじ53を固く締め付けず、壁表当て材5及び水栓
ボックス34が回転可能な保持状態とすることにより、
下記工程での混合水栓本体8の取付角度調整が容易に
なる。The wall covering member 5 is applied to the surface of the wall panel 4 in accordance with the wall opening 41, and the wall covering member fixing screw 53 is attached.
Lightly screwed into the faucet box fixing screw hole 343 formed in the faucet box 34 through the wall facing material fixing hole 52 and the wall opening 41 of the wall facing material 5, and the wall facing material 5 and the faucet box 34, the wall panel 4 is sandwiched and held. In the present embodiment, the outer diameter of the wall covering material 5 is
The faucet box 34 is formed at a predetermined position on the back surface of the wall panel 4 by this simple operation because the wall covering member rib 54 projecting rearward, which is slightly smaller than the inner diameter of the wall panel 4, is formed. In addition, there is no packing for preventing rotation between the wall panel 4 and the wall covering member 5, and the wall covering member fixing screw 53 is not tightly tightened. By making the holding state rotatable,
It becomes easy to adjust the mounting angle of the mixing faucet body 8 in the following steps.
【0045】配管1と継手2の継手入口側21に形成
された入口側接続部211とを接続し、壁パネル4の表
面側から、壁表当て材開口51、壁開口41、水栓ボッ
クス出口側開口342、水栓ボックス入口側開口345
を通して、鞘管11に配管1を挿通し、水栓ボックス3
4内に、継手入口側21を収納する。なお、本実施例で
は、入口側接続部211は、ワンタッチ接続式の継手で
あるので、配管1を挿し込むだけで確実に接続、固定さ
れ、漏水のおそれもない。又、入口側接続部211は自
由回転式の継手でもあるので、配管1の曲げ癖や捩じれ
があっても接続が容易で、継手出口側22があらぬ方向
を向いても、修正に手間取ることもない。なお、配管1
を鞘管11の逆方向、即ちヘッダー側から挿通し、一旦
壁パネル4の表面側に引き出して継手2を接続してか
ら、元に戻すように押し込んでも良い。The pipe 1 is connected to an inlet-side connecting portion 211 formed on the joint inlet side 21 of the joint 2, and from the surface side of the wall panel 4, the wall covering material opening 51, the wall opening 41, and the faucet box outlet are provided. Side opening 342, faucet box entrance side opening 345
Through, the pipe 1 is inserted into the sheath tube 11 and the faucet box 3
4, the joint inlet side 21 is housed. In this embodiment, since the inlet-side connection part 211 is a one-touch connection type joint, it is securely connected and fixed only by inserting the pipe 1, and there is no possibility of water leakage. In addition, since the inlet side connection part 211 is also a free-rotation type joint, it is easy to connect even if the pipe 1 has a bending habit or torsion, and even if the joint outlet side 22 faces a new direction, it takes time to correct it. Nor. In addition, piping 1
May be inserted in the opposite direction of the sheath tube 11, that is, from the header side, once pulled out to the surface side of the wall panel 4 to connect the joint 2, and then pushed back to return to the original state.
【0046】第1保持部材60を構成する継手プレー
ト61に形成された継手挿通穴611を、継手出口側2
2に、その後方に形成された凹溝23が前方に露出する
まで嵌め合わせてから、止め環62を凹溝23に挿入係
止し、継手出口側22を後方に押し付ける。なお、本実
施例では、止め環62は、金属や樹脂等の弾性素材で形
成されたワンタッチ取付式のものであるため、凹溝23
への挿入係止はきわめて容易である。この簡単な作業
で、一対の継手出口側22は、継手プレート61を介し
て、壁表当て材5に略所定の間隔で押し当てられて、後
方への移動を規制されるので、下記工程で、継手
2が後方へ逃げるおそれがなくなる。なお、一対の継手
出口側22は、互いに略必要最小限の間隔で配置される
ため、混合水栓の小型化に寄与する。又、継手出口側2
2は軸回りに回動可能に保持される、即ち、継手入口側
21がどの方向を向いていても保持可能であるので、本
実施例のように水栓ボックス入口側開口345及び継手
出口側22がそれぞれ略必要最小限の間隔で配置される
ために両者の間隔が同一でなく、継手入口側21を斜め
方向に向ける必要があっても、配管の反発力に逆らいつ
つ継手入口側21を所定の向きに合せて固定するために
苦労する必要はなく、本工程での継手出口側22の保持
作業はきわめて容易である。The joint insertion hole 611 formed in the joint plate 61 constituting the first holding member 60 is connected to the joint outlet side 2
Then, the stopper ring 62 is inserted into and locked in the concave groove 23, and the joint outlet side 22 is pressed rearward. In the present embodiment, the retaining ring 62 is a one-touch mounting type formed of an elastic material such as a metal or a resin.
It is very easy to insert and lock into. With this simple operation, the pair of joint outlet sides 22 are pressed at approximately predetermined intervals to the wall covering member 5 via the joint plate 61, and the backward movement is regulated. Thus, there is no possibility that the joint 2 escapes backward. In addition, since the pair of joint outlet sides 22 are arranged at a substantially necessary minimum interval from each other, it contributes to downsizing of the mixing faucet. Also, the joint outlet side 2
2 is held rotatably about the axis, that is, it can be held regardless of the direction of the joint inlet side 21, so that the faucet box inlet side opening 345 and the joint outlet side as in the present embodiment. 22 are arranged at substantially the minimum necessary intervals, the intervals between the two are not the same, and even if it is necessary to turn the joint inlet side 21 in an oblique direction, the joint inlet side 21 is opposed to the pipe repulsion force. It is not necessary to struggle to fix the joint in a predetermined direction, and the work of holding the joint outlet side 22 in this step is extremely easy.
【0047】水栓取付座(第2保持材)63の取付座
本体631内部に形成された一対の継手保持穴632と
一対の継手出口側22とを嵌め合わせてから、座固定ね
じ639を座固定穴636に通して、水栓取付座63
を、水栓ボックス34に形成された座固定ねじ穴344
に、簡単には動かないが力を入れれば回転できる程度
に、仮固定する。この作業により、一対の継手出口側2
2は、抜け止め633によって前方への移動を、継手保
持穴632によって前方及び後方以外の方向への移動を
規制されるとともに、平行性を増して、下記工程で
の水栓連結管71の挿入が容易になる。又、上記工程
と同様、継手出口側22は軸回りに回動可能であるの
で、本工程での継手出口側22の保持作業もきわめて容
易である。なお、本実施例では、水栓取付座63と水栓
ボックス34とは、壁開口41の内、継手2が占有する
領域を除いた部分を利用してねじ固定されるので、壁開
口41の外側で壁パネル4に取付固定する場合に比べ
て、大幅な小型化が可能となり、意匠の向上と製品コス
トの低減ができる。After fitting a pair of joint holding holes 632 formed inside the mounting seat body 631 of the faucet mounting seat (second holding member) 63 with the pair of joint outlet sides 22, the seat fixing screw 639 is seated. Through the fixing hole 636, the faucet mounting seat 63
The seat fixing screw hole 344 formed in the faucet box 34
Then, temporarily fix it so that it cannot be easily moved, but can be rotated if force is applied. By this work, a pair of joint outlet sides 2
2 is restricted from moving forward by the stopper 633 and moving in directions other than the front and rear by the joint holding hole 632, while increasing the parallelism and inserting the faucet connecting pipe 71 in the following step. Becomes easier. Also, as in the above process, the joint outlet side 22 is rotatable around the axis, so that the work of holding the joint outlet side 22 in this step is extremely easy. In the present embodiment, the faucet mounting seat 63 and the faucet box 34 are screw-fixed using the portion of the wall opening 41 excluding the area occupied by the joint 2, and thus the faucet mounting seat 63 and the faucet box 34 are fixed. Compared to the case where the outer panel is fixedly attached to the wall panel 4, the size can be significantly reduced, and the design can be improved and the product cost can be reduced.
【0048】水栓連結管71と、この水栓連結管71
を混合水栓本体8に固定する押え板(連結管固定材)7
4と、後方に向けて開口した袋ナット75を備える水栓
連結部材7は、混合水栓本体8に取付けられているが、
この水栓連結管71を、水栓取付座63に設けられた連
結管挿通穴634を通して、継手出口側22に設けられ
た連結管接続穴221に十分に挿入してから、混合水栓
本体8の取付角度を調整する。なお、本実施例では、水
栓連結管71の後方端外面、及び連結管接続穴221の
前方端内面は面取りされており、上記の工程で保持さ
れた継手出口側22と継手保持穴632との間には、想
定する各種寸法誤差を吸収するに必要十分な所定の遊び
が設けられているため、一対の継手出口側22が、一対
の水栓連結管71の間隔に合せて移動する、即ち、自ら
の間隔を自動調整するので、挿入は容易である。又、上
記工程で、水栓ボックス34と壁表当て材5及び水
栓取付座63とは回転可能な状態となっているため、取
付角度の調整も容易である。The faucet connecting pipe 71 and the faucet connecting pipe 71
Plate (connecting pipe fixing material) 7 for fixing water to mixing faucet body 8
4 and a faucet connecting member 7 having a cap nut 75 opened rearward is attached to the mixing faucet main body 8,
After the faucet connecting pipe 71 is sufficiently inserted into the connecting pipe connecting hole 221 provided on the joint outlet side 22 through the connecting pipe insertion hole 634 provided on the faucet mounting seat 63, the mixed faucet main body 8 Adjust the mounting angle of. In this embodiment, the outer surface of the rear end of the faucet connecting pipe 71 and the inner surface of the front end of the connecting pipe connecting hole 221 are chamfered, and the joint outlet side 22 and the joint holding hole 632 held in the above steps are formed. Since a predetermined play necessary and sufficient to absorb various dimensional errors to be assumed is provided between the pair, the pair of joint outlet sides 22 move according to the interval between the pair of faucet connecting pipes 71. That is, insertion is easy because the interval of the user is automatically adjusted. In addition, in the above process, the faucet box 34, the wall covering member 5, and the faucet mounting seat 63 are in a rotatable state, so that the mounting angle can be easily adjusted.
【0049】混合水栓本体8を一旦取り外し、座固定
ねじ639を十分に締め付ける。なお、本実施例では、
水栓取付座63は、上記工程で、壁パネル4裏面の所
定位置に正確に保持された、荷重分散の役目をも担う水
栓ボックス34に取付固定されるので、正確な位置に強
固に取付固定される。又、取付座本体631の外周部に
形成された、壁パネル4に当接するフランジ635の裏
面には、パッキン637が貼り付けてあるので、この簡
単な作業で、水栓取付部の水密性を確保でき、かつ、パ
ッキン637の弾性及び摩擦抵抗によって、取付部が緩
んだり回転したりすることを防止できる。The mixing faucet main body 8 is once removed, and the seat fixing screw 639 is sufficiently tightened. In this embodiment,
The faucet mounting seat 63 is attached and fixed to the faucet box 34, which is also accurately held at a predetermined position on the back surface of the wall panel 4 and also plays a role of load distribution in the above process, so that the faucet mounting seat 63 is firmly mounted at an accurate position. Fixed. Further, since packing 637 is attached to the back surface of the flange 635 formed on the outer peripheral portion of the mounting seat body 631 and abutting on the wall panel 4, the watertightness of the faucet mounting portion can be reduced by this simple operation. It can be secured, and the attachment portion can be prevented from loosening or rotating due to the elasticity and frictional resistance of the packing 637.
【0050】再び、混合水栓本体8に取付けられた水
栓連結管71を、水栓取付座63に設けられた連結管挿
通穴634に通して、継手出口側22に設けられた連結
管接続穴221に挿入し、混合水栓本体8を後方に押し
付けながら、袋ナット75を、取付座本体631の外周
に形成した水栓固定ねじ638に螺合して十分に締め付
けると完成である。なお、本実施例では、連結管接続穴
221の内部にはOリング222が設けられているた
め、この簡単な作業で、継手2、水栓連結管71、混合
水栓本体8が水密的に連結され、かつ、混合水栓本体8
は、水栓連結部材7を介して、水栓取付座63に強固に
取付固定される。水栓取付座63は、上記工程で、壁
パネル4に強固に取付固定されているので、混合水栓本
体8も、壁パネル4に強固に取付固定されることにな
る。又、水栓連結管71を、連結管接続穴221に挿入
すると、継手出口側22に内蔵された開閉弁223が開
き、引き抜くと開閉弁223が閉じるようになっている
ので、元栓を閉めないでも混合水栓本体8を着脱でき、
メンテナンス時等の施工時間を低減できる。更に、元栓
を閉めないで、誤って混合水栓本体8を取り外した場合
にも、湯水が吹出して事故に発展することを防止でき
る。Again, the faucet connecting pipe 71 attached to the mixing faucet main body 8 is passed through the connecting pipe insertion hole 634 provided on the faucet mounting seat 63 to connect the connecting pipe provided on the joint outlet side 22. The plug nut 75 is screwed into the faucet fixing screw 638 formed on the outer periphery of the mounting seat main body 631 and is sufficiently tightened while the mixed faucet main body 8 is inserted into the hole 221 and pressed rearward. In this embodiment, since the O-ring 222 is provided inside the connection pipe connection hole 221, the joint 2, the faucet connection pipe 71, and the mixing faucet main body 8 are watertight by this simple operation. Linked and mixed faucet body 8
Is firmly attached and fixed to the faucet mounting seat 63 via the faucet connecting member 7. Since the faucet mounting seat 63 is firmly attached and fixed to the wall panel 4 in the above process, the mixed faucet main body 8 is also firmly attached and fixed to the wall panel 4. Further, when the faucet connecting pipe 71 is inserted into the connecting pipe connecting hole 221, the on-off valve 223 built in the joint outlet side 22 opens, and when it is pulled out, the on-off valve 223 is closed. But you can put on and take off the mixing faucet body 8,
Construction time during maintenance etc. can be reduced. Furthermore, even if the mixing faucet main body 8 is accidentally removed without closing the main faucet, it is possible to prevent hot water from blowing out and develop an accident.
【0051】以上の通り、本実施例の混合水栓の取付構
造では、第1実施例の混合水栓の取付構造と同様、配管
接続を含む混合水栓の取付作業が、壁パネル4建て込み
前の作業及び壁パネル4建て込み後の壁パネル4表面側
からの作業で、全て可能であるので、壁パネル4裏面に
作業者が回れる空間や通路を設けたり、壁パネル4に作
業用の開口を設ける必要はなく、各作業もきわめて容易
で、かつ確実に取付固定でき、しかも、小型で簡単な構
成、形状であるので、製造性、施工性、意匠、清掃性、
コストの全ての面で、混合水栓取付時の課題を解決でき
るばかりか、全ての部材は壁パネル4の表面側から固定
してあるため、取付工程の逆順に水栓取付座63まで取
り外し、かつ、配管1とヘッダーとの接続を解除する
と、配管1を接続したまま、継手2を前方に引き出すこ
とができるので、万一の場合の点検、修理、交換等も容
易である。勿論、意匠や機能向上のために、混合水栓本
体8を取り替えることも、きわめて容易である。As described above, in the mounting structure of the mixing faucet of the present embodiment, as in the case of the mounting structure of the mixing faucet of the first embodiment, the mounting operation of the mixing faucet including the pipe connection is performed by mounting the wall panel 4. Since all work is possible before the work and the work from the front side of the wall panel 4 after the wall panel 4 is built, a space or a passage where an operator can turn around is provided on the back surface of the wall panel 4, It is not necessary to provide an opening, and each operation is extremely easy and can be securely attached and fixed. Moreover, since it is small and simple in configuration and shape, it is easy to manufacture, work, design, clean,
In all aspects of the cost, not only can the problem of installing the mixing faucet be solved, but all the members are fixed from the surface side of the wall panel 4, so that the faucet mounting seat 63 is removed in the reverse order of the mounting process, In addition, when the connection between the pipe 1 and the header is released, the joint 2 can be pulled forward while the pipe 1 is connected, so that inspection, repair, replacement, and the like in case of emergency are easy. Of course, it is also very easy to replace the mixing faucet body 8 for improving the design and function.
【0052】なお、2穴式の第1実施例では鞘管を用い
ず、1穴式の第2実施例では鞘管を用いたが、2穴式で
鞘管を用いる配管システムに対応することも、1穴式で
鞘管を用いない配管システムに対応することも、一部の
部材の変更により、容易に可能である。In the first embodiment of the two-hole type, the sheath tube is not used, and in the second embodiment of the one-hole type, the sheath tube is used. In addition, it is possible to easily cope with a piping system that does not use a sheath tube by using a single-hole system by changing some members.
【0053】又、芯間調整手段を、2穴式の第1実施例
では、第1袋ナット72と水栓連結管71との間に設け
た所定の遊びとし、1穴式の第2実施例では、継手出口
側22と継手保持穴632との間に設けた所定の遊びと
したが、2穴式で、継手出口側22と継手保持穴632
との間に所定の遊びを設けたものとしたり、1穴式で、
押え板74と水栓連結管71との間に所定の遊びを設け
たものとすることも可能である。In the first embodiment of the two-hole type, the center gap adjusting means is a predetermined play provided between the first cap nut 72 and the faucet connecting pipe 71. In the example, the predetermined play is provided between the joint outlet side 22 and the joint holding hole 632.
Or with a certain play between the
It is also possible to provide a predetermined play between the holding plate 74 and the faucet connecting pipe 71.
【0054】以上述べたことから、第1実施例及び第2
実施例は、何れも、請求項1乃至10の全てを満足する
実施形態であることが解かる。As described above, the first embodiment and the second embodiment
It can be understood that all the examples are embodiments satisfying all of claims 1 to 10.
【0055】なお、本発明の基本は、請求項1であり、
その他の請求項は、その具体的な手段や、補足的な機能
等を示すものである。従って、請求項2乃至10は、期
待する効果によって、適宜取捨選択すれば良いし、請求
項2乃至10に示す範囲内で、他の実施形態を採用して
も良い。更に、請求項1に示す範囲内で、請求項2乃至
10に示す範囲外の実施形態を採用しても良い。即ち、
第1実施例及び第2実施例は、あくまで一例を示すもの
であり、例えば、以下のような実施形態、その他の多く
の実施形態が考えられ、第1実施例及び第2実施例の例
示によって、請求項1乃至10に、構成、形状、仕様
等、いかなる制限をも加えるものではないことはいうま
でもない。The basis of the present invention is claim 1.
Other claims indicate specific means, supplementary functions, and the like. Therefore, claims 2 to 10 may be appropriately selected according to the expected effect, and other embodiments may be adopted within the scope described in claims 2 to 10. Further, embodiments outside the range described in claims 2 to 10 may be adopted within the range described in claim 1. That is,
The first embodiment and the second embodiment are merely examples, and for example, the following embodiment and many other embodiments are conceivable, and the first embodiment and the second embodiment will be exemplified. Needless to say, the present invention does not impose any restrictions on the structure, shape, specifications, etc., of claims 1 to 10.
【0056】例1.浴室ユニットの壁パネルに取付ける
鉛直面取付型の混合水栓でなく、カウンターや浴槽等に
取付ける鉛直面取付型、水平面取付型又は斜面取付型の
混合水栓に適用しても良いし、浴室でなく洗面所や台所
の混合水栓に適用しても良い。Example 1 It may be applied to a vertical mounting type, a horizontal mounting type or a slope mounting type mixing faucet to be mounted on a counter or a bathtub, instead of a vertical mounting type mixing faucet which is mounted on a wall panel of a bathroom unit. Instead, it may be applied to a mixing faucet in a washroom or a kitchen.
【0057】例2.継手がエルボ型でなく、ストレート
型でも良い。Example 2 The joint may be a straight type instead of an elbow type.
【0058】例3.継手の入口側接続部が、必ずしも、
ワンタッチ接続式や自由回転式である必要はない。Example 3 The inlet connection of the fitting is not necessarily
It does not need to be one-touch connection type or free rotation type.
【0059】例4.壁裏当て材を、壁表当て材との連結
によって壁体裏面に固定するのではなく、接着やねじ等
により、壁体裏面に直接固定しても良い。この場合は、
壁表当て材は必要ない。Example 4 Instead of fixing the wall backing material to the back surface of the wall by coupling with the wall covering material, the wall backing material may be directly fixed to the back surface of the wall using an adhesive or a screw. in this case,
No wall coverings are required.
【0060】例5.水栓取付座(第2保持手段)を、壁
裏当て材に取付固定するのではなく、壁体に直接固定し
ても良い。Example 5 The faucet mounting seat (second holding means) may be directly fixed to the wall instead of being fixed to the wall backing material.
【0061】例6.混合水栓本体と水栓取付座との固定
手段が、袋ナットでなく、例えば複数の小ねじであって
も良い。この場合、水栓取付座や、混合水栓の水栓取付
座と取合う部分の形状は、必ずしも円形である必要はな
い。Example 6 The fixing means between the mixing faucet main body and the faucet mounting seat may be, for example, a plurality of small screws instead of the cap nut. In this case, the shape of the faucet mounting seat and the portion of the mixing faucet that engages with the faucet mounting seat need not necessarily be circular.
【0062】例7.壁体裏面に作業者が回れたり、壁体
裏面に手が回せる場合は、継手とその前方の部材を先に
壁体に取付けてから、配管を接続しても良い。Example 7 When the worker can turn on the back of the wall or the hand can turn on the back of the wall, the joint and the member in front thereof may be attached to the wall first, and then the pipe may be connected.
【0063】[0063]
【発明の効果】本発明は上記構成により次の効果を発揮
する。According to the present invention, the following effects are exhibited by the above configuration.
【0064】請求項1記載の混合水栓の取付構造では、
壁体に開設した壁開口を貫通し、継手入口側を壁体裏面
側に敷設する可撓性樹脂配管に接続し、継手出口側を壁
体表面側に取付固定する混合水栓に接続する、貫通継手
を有する混合水栓の取付構造において、継手出口側を保
持した状態で壁体表面側から壁体に取付固定される継手
保持部材を備える、即ち、この継手出口側は、従来例の
ように完全に固定するのではなく、回動可能な状態で、
及び/又は、少なくとも1方向に想定する寸法誤差等を
吸収するに必要十分な所定量の移動が可能な状態で、緩
やかに固定することとし、この保持機能を、壁体表面側
から壁体に取付固定される継手保持部材に持たせること
としたので、配管の曲がりや捩じれ等による反発力等や
各種の寸法誤差等を吸収することが可能で、製品に要求
される寸法精度を低く抑えながら、施工やメンテナンス
を容易なものとして、製品コスト及び施工コストの低減
を図ることができる。In the structure for mounting a mixing faucet according to the first aspect,
Penetrate the wall opening established in the wall, connect the joint inlet side to a flexible resin pipe laid on the back side of the wall body, and connect the joint outlet side to a mixing faucet attached and fixed to the wall surface side, In a mounting structure for a mixing faucet having a through joint, a joint holding member is provided which is fixedly attached to the wall from the wall surface side while holding the joint outlet side, that is, the joint outlet side is similar to a conventional example. Instead of being completely fixed to
And / or loosely fixed in a state in which it can be moved by a predetermined amount necessary and sufficient to absorb dimensional errors and the like assumed in at least one direction, and this holding function is applied to the wall from the wall surface side. Since the joint holding member to be attached and fixed has it, it can absorb the repulsive force and other dimensional errors due to bending or torsion of the piping, etc., while keeping the dimensional accuracy required for the product low. In addition, the construction and maintenance can be made easier, and the product cost and construction cost can be reduced.
【0065】又、この継手保持部材に、継手出口側と混
合水栓の水栓本体入口側とを連結する水栓連結管を有す
る水栓連結部材を介して、混合水栓本体を取付固定する
こととしたので、継手出口側を強固に固定するものでな
いにもかかわらず、混合水栓を強固に取付固定すること
ができる。Further, the mixing faucet main body is mounted and fixed to the joint holding member via a faucet connecting member having a faucet connecting pipe for connecting the joint outlet side and the faucet main body inlet side of the mixing faucet. Therefore, the mixing faucet can be firmly attached and fixed, even though the joint outlet side is not firmly fixed.
【0066】請求項2記載の混合水栓の取付構造では、
貫通継手を、継手保持部材による保持を解除することに
より、可撓性樹脂配管を接続したまま、前方即ち壁体表
面側方向に引き出し可能としたので、施工時の水圧検査
や故障時の点検、修理、交換等が容易になり、施工やメ
ンテナンスのコスト低減を図ることができる。In the mounting structure of the mixing faucet according to the second aspect,
By releasing the penetrating joint by the joint holding member, the flexible resin pipe can be pulled out forward, that is, in the direction toward the wall surface side, while the flexible resin pipe is connected. Repair, replacement, etc. become easy, and the cost of construction and maintenance can be reduced.
【0067】請求項3記載の混合水栓の取付構造では、
継手保持部材が、継手出口側を、その軸回りに回動可能
に保持することとしたので、配管取出方向の自由度を確
保できるとともに、配管の曲がりや捩じれ等による反発
力等があっても、継手を正確な位置や方向に合わせる必
要がなく、保持作業が容易になるので、施工コストの低
減を図ることができる。In the mounting structure of the mixing faucet according to the third aspect,
Since the joint holding member holds the joint outlet side so as to be rotatable around its axis, the degree of freedom in the pipe taking-out direction can be secured, and even if there is a repulsive force due to bending or twisting of the pipe, etc. In addition, since it is not necessary to adjust the joint to the correct position and direction, the holding operation is facilitated, and thus the construction cost can be reduced.
【0068】請求項4記載の混合水栓の取付構造では、
継手保持部材を、継手出口側の後方即ち壁体裏面側方向
への移動を規制する第1保持部材と、後方以外の方向へ
の移動を規制する第2保持部材とで構成した、即ち二つ
の部材に分割し、役割を分担させたので、構成が単純化
でき、製品コスト及び施工コストの低減を図ることがで
きる。In the structure for mounting a mixing faucet according to the fourth aspect,
The joint holding member includes a first holding member that regulates movement toward the rear side of the joint outlet, that is, a direction toward the back side of the wall, and a second holding member that regulates movement in a direction other than the rear direction. Since the components are divided and the roles are shared, the configuration can be simplified, and the product cost and the construction cost can be reduced.
【0069】請求項5記載の混合水栓の取付構造では、
第1保持部材を、略円筒状の継手出口側の後方に形成し
た円周方向の凹溝と、壁体表面側に当接し得る外形と継
手出口側を挿通可能な継手挿通口とを有する継手プレー
トと、止め輪とから構成し、継手挿通口を継手出口側に
嵌め合わせて継手プレートの前方に露出せしめた凹溝に
止め輪を挿入係止することにより、継手出口側を、その
軸回りに回動可能で、かつ、後方への移動不能に保持す
ることとしたので、構造を単純化でき、製造及び施工が
容易になるので、安価に、貫通継手の後方への移動を規
制する機能を得ることができる。In the structure for mounting a mixing faucet according to claim 5,
A joint having a substantially cylindrical concave groove formed rearward of a substantially cylindrical joint outlet side, an outer shape capable of contacting a wall surface side, and a joint insertion port through which the joint outlet side can be inserted. The joint outlet is fitted to the joint outlet side, and the stopper ring is inserted and locked in the concave groove exposed at the front of the joint plate. Function to restrict the backward movement of the penetrating joint at low cost because the structure can be simplified and manufacturing and construction can be simplified. Can be obtained.
【0070】請求項6記載の混合水栓の取付構造では、
第2保持部材を、継手出口側を挿入可能な継手保持穴を
有する水栓取付座本体と、継手保持穴の前方にあって継
手出口側の挿通が不能でかつ水栓連結管の挿通が可能な
連結管挿通穴を有する抜け止めと、水栓取付座本体の後
方外周にあって壁体表面側に当接し得るフランジとから
構成して、継手保持穴を継手出口側に嵌め合わせてか
ら、第2保持部材を壁体に固定することにより、継手出
口側を、その軸回りに回動可能で、かつ、後方以外の方
向に略移動不能に保持することとしたので、施工が容易
になり、施工コストの低減を図ることができる。In the structure for mounting a mixing faucet according to claim 6,
The second holding member is a faucet mounting seat main body having a joint holding hole into which the joint outlet side can be inserted, and the front of the joint holding hole cannot be inserted at the joint outlet side, and the water tap connecting pipe can be inserted. A stopper having a connecting pipe insertion hole, and a flange on the rear outer periphery of the faucet mounting seat main body and capable of contacting the wall surface side, and after fitting the joint holding hole to the joint outlet side, By fixing the second holding member to the wall, the joint outlet side is rotatable around its axis, and is held substantially immovable in directions other than the rear, so that the construction is facilitated. In addition, the construction cost can be reduced.
【0071】請求項7記載の混合水栓の取付構造では、
第2保持部材を、壁体表面側から、壁開口を通して、
(荷重分散を図るために)壁体裏面に固定した壁裏当て
材に連結固定することとしたので、混合水栓を取付固定
する第2保持部材の取付強度を確保し、かつ、第2保持
部材の小型化と、それに伴うコスト低減、意匠の向上を
図り、メンテナンスをも容易とすることができる。In the structure for mounting a mixing faucet according to claim 7,
The second holding member, from the wall surface side, through the wall opening,
Since it is connected and fixed to the wall backing material fixed to the back surface of the wall (for dispersing the load), the mounting strength of the second holding member for mounting and fixing the mixing faucet is secured, and the second holding is performed. It is possible to reduce the size of the member, reduce the cost, improve the design, and facilitate the maintenance.
【0072】請求項8記載の混合水栓の取付構造では、
壁裏当て材を、壁体表面に設けた壁表当て材と、壁体表
面側から、壁開口を通して連結することにより、壁体裏
面に固定することとしたので、壁体裏面側に設けた壁裏
当て材を、壁体の表面側から位置を調整しながら固定で
きるので、予め正確な位置に固定する必要をなくして、
製造、流通、施工の各コストの低減を図ることができ
る。In the mounting structure of the mixing faucet according to the eighth aspect,
The wall backing material was fixed to the back surface of the wall by connecting the wall backing material provided on the wall surface and the wall surface through the wall opening from the wall surface side. Since the wall backing material can be fixed while adjusting the position from the surface side of the wall, there is no need to fix it in an accurate position in advance,
Manufacturing, distribution, and construction costs can be reduced.
【0073】請求項9記載の混合水栓の取付構造では、
水側及び湯側の継手出口側の芯間と、水栓本体入口側の
水側及び湯側の芯間との寸法誤差を吸収する、芯間調整
手段を設けたので、製品に要求される寸法精度を低く抑
えながら、施工を容易なものとして、漏水の可能性と、
製品コスト及び施工コストの低減を図ることができる。In the structure for mounting a mixing faucet according to the ninth aspect,
A core adjustment means is provided to absorb the dimensional error between the cores on the outlet side of the water side and hot water side and between the cores on the water side and hot side on the faucet main body side. While keeping dimensional accuracy low, construction is easy, and the possibility of water leakage and
Product cost and construction cost can be reduced.
【0074】請求項10記載の混合水栓の取付構造で
は、芯間調整手段を、水栓連結管と水栓本体入口側とを
固定する連結管固定材と、水栓連結管との間に、所定の
遊びを設けたもの、及び/又は、第2保持部材の継手保
持穴と、継手出口側との間に、所定の遊びを設けたもの
としたので、簡単な構造で、製造及び施工が容易になる
ので、安価に、芯間調整機能を得ることができる。In the structure for mounting a mixing faucet according to the tenth aspect, the inter-core adjusting means is provided between the faucet connecting pipe and the connecting pipe fixing material for fixing the faucet connecting pipe and the faucet main body inlet side. , A predetermined play is provided, and / or a predetermined play is provided between the joint holding hole of the second holding member and the joint outlet side. Therefore, the center adjustment function can be obtained at low cost.
【図1】本発明の第1実施例の断面分解斜視図である。FIG. 1 is an exploded cross-sectional perspective view of a first embodiment of the present invention.
【図2】本発明の第1実施例の正面図である。FIG. 2 is a front view of the first embodiment of the present invention.
【図3】本発明の第1実施例の要部断面斜視図である。FIG. 3 is a sectional perspective view of a main part of the first embodiment of the present invention.
【図4】本発明の第2実施例の断面分解斜視図である。FIG. 4 is an exploded cross-sectional perspective view of a second embodiment of the present invention.
【図5】本発明の第2実施例の正面図である。FIG. 5 is a front view of a second embodiment of the present invention.
【図6】本発明の第2実施例の要部断面斜視図である。FIG. 6 is a sectional perspective view of a main part of a second embodiment of the present invention.
【図7】JISに例示された、従来の混合水栓の正面図
である。FIG. 7 is a front view of a conventional mixing faucet exemplified by JIS.
1:配管(可撓性樹脂配管) 11:鞘管 2:継手(貫通継手) 21:継手入口側 22:継手出口側 23:凹溝 3:壁裏当て材 34:水栓ボックス(壁裏当て材) 4:壁パネル(壁体) 41:壁開口 5:壁表当て材 6:継手保持部材 60:第1保持部材 61:継手プレート 62:止め輪 63:水栓取付座(第2保持部材) 631:取付座本体 632:継手保持穴 633:抜け止め 634:連結管挿通穴 635:フランジ 7:水栓連結部材 71:水栓連結管 72:第1袋ナット(連結管固定材) 73:第2袋ナット 74:押え板(連結管固定材) 75:袋ナット 8:混合水栓本体 1: pipe (flexible resin pipe) 11: sheath pipe 2: joint (penetrating joint) 21: joint inlet side 22: joint outlet side 23: concave groove 3: wall backing material 34: faucet box (wall backing) 4: wall panel (wall body) 41: wall opening 5: wall covering material 6: joint holding member 60: first holding member 61: joint plate 62: retaining ring 63: faucet mounting seat (second holding member) 631: mounting seat body 632: joint holding hole 633: retaining hole 634: connecting pipe insertion hole 635: flange 7: faucet connecting member 71: faucet connecting pipe 72: first bag nut (connecting pipe fixing material) 73: Second cap nut 74: Holding plate (connecting pipe fixing material) 75: Cap nut 8: Mixing faucet body
Claims (10)
口側を壁体裏面側に敷設する可撓性樹脂配管に接続し、
継手出口側を壁体表面側に取付固定する混合水栓に接続
する、貫通継手を有する混合水栓の取付構造であって、
継手出口側を保持した状態で壁体表面側から壁体に取付
固定される継手保持部材を備え、この継手保持部材に、
継手出口側と混合水栓の水栓本体入口側とを連結する水
栓連結管を有する水栓連結部材を介して、混合水栓本体
を取付固定することを特徴とする混合水栓の取付構造。1. A joint penetrating a wall opening formed in a wall body, and a joint inlet side is connected to a flexible resin pipe laid on a back side of the wall body,
A connection structure for a mixing faucet having a penetrating joint, wherein the fitting outlet side is connected to a mixing faucet which is attached and fixed to the wall surface side,
A joint holding member attached and fixed to the wall from the wall surface side while holding the joint outlet side is provided.
A mounting structure for a mixing faucet, wherein the mixing faucet main body is mounted and fixed via a faucet connecting member having a faucet connecting pipe connecting the joint outlet side and the faucet main body inlet side of the mixing faucet. .
持を解除することにより、可撓性樹脂配管を接続したま
ま、前方即ち壁体表面側方向に引き出し可能であること
を特徴とする、請求項1記載の混合水栓の取付構造。2. The penetrating joint is capable of being pulled out forward, that is, in the direction toward the wall surface side, with the flexible resin pipe connected, by releasing the holding by the joint holding member. Item 7. A mounting structure for a mixing faucet according to Item 1.
の軸回りに回動可能に保持することを特徴とする、請求
項1又は2に記載の混合水栓の取付構造。3. The mounting structure for a mixing faucet according to claim 1, wherein the joint holding member holds the joint outlet side so as to be rotatable around its axis.
即ち壁体裏面側方向への移動を規制する第1保持部材
と、後方以外の方向への移動を規制する第2保持部材と
からなることを特徴とする、請求項1乃至3の何れかに
記載の混合水栓の取付構造。4. The joint holding member comprises a first holding member that regulates movement toward the rear of the joint outlet, ie, a direction toward the back side of the wall, and a second holding member that regulates movement in a direction other than the rear. The mounting structure for a mixing faucet according to claim 1, wherein:
口側の後方に形成した円周方向の凹溝と、壁体表面側に
当接し得る外形と継手出口側を挿通可能な継手挿通口と
を有する継手プレートと、止め輪とからなり、継手挿通
口を継手出口側に嵌め合わせて継手プレートの前方に露
出せしめた凹溝に止め輪を挿入係止することにより、継
手出口側を、その軸回りに回動可能で、かつ、後方に移
動不能に保持することを特徴とする、請求項4に記載の
混合水栓の取付構造。5. A joint in which the first holding member has a circumferential groove formed in the rear of a substantially cylindrical joint outlet side, an outer shape capable of contacting a wall surface side, and a joint outlet side. A joint plate having an insertion port, and a retaining ring, the fitting hole is fitted to the joint outlet side, and the retaining ring is inserted and locked in a concave groove exposed to the front of the joint plate, so that the joint outlet side. 5. The mixing faucet mounting structure according to claim 4, wherein the mounting faucet is held rotatably about its axis and immovable rearward. 6.
可能な継手保持穴を有する水栓取付座本体と、継手保持
穴の前方にあって継手出口側の挿通が不能でかつ水栓連
結管の挿通が可能な連結管挿通穴を有する抜け止めと、
水栓取付座本体の後方外周にあって壁体表面側に当接し
得るフランジとからなり、継手保持穴を継手出口側に嵌
め合わせてから、第2保持部材を壁体に固定することに
より、継手出口側を、その軸回りに回動可能で、かつ、
後方以外の方向に略移動不能に保持することを特徴とす
る、請求項4又は5に記載の混合水栓の取付構造。6. A water faucet mounting seat main body having a joint holding hole into which the joint outlet side can be inserted, wherein the second holding member is located in front of the joint holding hole and cannot be inserted at the joint outlet side and is a faucet. A retainer having a connecting pipe insertion hole through which a connecting pipe can be inserted,
A flange which is located on the rear outer periphery of the faucet mounting seat main body and which can be brought into contact with the wall surface side, by fitting the joint holding hole to the joint outlet side, and fixing the second holding member to the wall body, The joint outlet side is rotatable around its axis, and
The mounting structure of the mixing faucet according to claim 4, wherein the mixing faucet is held so as to be substantially immovable in directions other than rearward.
壁開口を通して、壁体裏面に固定した壁裏当て材に連結
固定されることを特徴とする、請求項4乃至6の何れか
に記載の混合水栓の取付構造。7. The apparatus according to claim 1, wherein the second holding member is arranged from a wall surface side.
The mounting structure of a mixing faucet according to any one of claims 4 to 6, wherein the mounting faucet is fixedly connected to a wall backing material fixed to the back surface of the wall through the wall opening.
壁表当て材と、壁体表面側から、壁開口を通して連結す
ることにより、壁体裏面に固定することを特徴とする、
請求項7に記載の混合水栓の取付構造。8. The wall backing material is fixed to the wall back surface by connecting the wall backing material provided on the wall surface side with the wall surface front side through a wall opening. ,
A mounting structure for the mixing faucet according to claim 7.
栓本体入口側の水側及び湯側の芯間との寸法誤差を吸収
する、芯間調整手段を設けたことを特徴とする、請求項
1乃至8の何れかに記載の混合水栓の取付構造。9. A core adjusting means for absorbing a dimensional error between the cores on the outlet side of the joints on the water side and the hot water side and between the cores on the water side and the hot water side on the inlet side of the faucet body. A mounting structure for a mixing faucet according to any one of claims 1 to 8, characterized in that:
栓本体入口側とを固定する連結管固定材と、水栓連結管
との間に、所定の遊びを設けたもの、及び/又は、第2
保持部材の継手保持穴と、継手出口側との間に、所定の
遊びを設けたものであることを特徴とする、請求項9に
記載の混合水栓の取付構造。10. The apparatus according to claim 1, wherein the means for adjusting the distance between the cores has a predetermined play between a connecting pipe fixing member for fixing the faucet connecting pipe and the faucet main body inlet side, and the faucet connecting pipe; / Or the second
The mounting structure for a mixing faucet according to claim 9, wherein a predetermined play is provided between the joint holding hole of the holding member and the joint outlet side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31062799A JP2001132027A (en) | 1999-11-01 | 1999-11-01 | Mounting structure of mixing faucet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31062799A JP2001132027A (en) | 1999-11-01 | 1999-11-01 | Mounting structure of mixing faucet |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2001132027A true JP2001132027A (en) | 2001-05-15 |
Family
ID=18007543
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP31062799A Pending JP2001132027A (en) | 1999-11-01 | 1999-11-01 | Mounting structure of mixing faucet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2001132027A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009150495A (en) * | 2007-12-21 | 2009-07-09 | Mirai Ind Co Ltd | Fluid pipe fixing tool |
-
1999
- 1999-11-01 JP JP31062799A patent/JP2001132027A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009150495A (en) * | 2007-12-21 | 2009-07-09 | Mirai Ind Co Ltd | Fluid pipe fixing tool |
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