JPH067098Y2 - Water spout cap mounting structure - Google Patents
Water spout cap mounting structureInfo
- Publication number
- JPH067098Y2 JPH067098Y2 JP15468088U JP15468088U JPH067098Y2 JP H067098 Y2 JPH067098 Y2 JP H067098Y2 JP 15468088 U JP15468088 U JP 15468088U JP 15468088 U JP15468088 U JP 15468088U JP H067098 Y2 JPH067098 Y2 JP H067098Y2
- Authority
- JP
- Japan
- Prior art keywords
- water discharge
- discharge pipe
- opening
- cap
- pipe
- 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.)
- Expired - Lifetime
Links
Landscapes
- Domestic Plumbing Installations (AREA)
Description
【考案の詳細な説明】 ［産業上の利用分野］ この考案は、給水栓における吐水管先端部に設けられる
吐水キャップの取付構造の改良に関するものである。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to an improvement in a structure for attaching a water discharge cap provided at a tip of a water discharge pipe in a water tap.
［従来の技術］ 従来、給水栓における吐水管先端部に設けられる吐水キ
ャップの取付構造としては、 第一に、第７図のように吐水管101を厚肉の鋳物で形成
し、吐水管101の端部側の周側面に雌ねじ102を形成した
吐水用の開口103を設け、吐水管101の端部外周には吐水
管101の前記開口103に合致して連通する開口104を設け
た有底状の吐水キャップ105を嵌装し、吐水キャップ105
の開口104を通して吐水管101の雌ねじ102に案内筒106を
螺締めして吐水キャップ105を吐水管101に取付けたもの
（実開昭５９−１８８５６６号）、 第二に、第８図のように吐水管101を薄肉の管体で形成
し、吐水管101の端部側の周側面に吐水用の開口103を設
け、吐水管101の端部外周には吐水管101の前記開口103
に合致して連通する開口104を設けた有底状の吐水キャ
ップ105を嵌装し、整流部材107を吐水管101と吐水キャ
ップ105の夫々の開口103,104に通して止めナット108で
固定することにより吐水キャップ105を吐水管101に取付
けたもの（実開昭６３−１００５７５号）等が公知であ
る。[Prior Art] Conventionally, as a mounting structure of a water discharge cap provided at the tip of a water discharge pipe in a water tap, firstly, as shown in FIG. 7, a water discharge pipe 101 is formed of a thick casting, and the water discharge pipe 101 is formed. An opening 103 for water discharge having a female screw 102 is provided on the peripheral side surface of the end of the water discharge pipe 101, and an opening 104 is provided on the outer periphery of the end of the water discharge pipe 101 so as to be in communication with the opening 103 of the water discharge pipe 101. Fitting the water discharge cap 105, the water discharge cap 105
The guide pipe 106 is screwed to the female screw 102 of the water discharge pipe 101 through the opening 104 of the water discharge pipe 101 and the water discharge cap 105 is attached to the water discharge pipe 101 (Shokai 59-188566). Secondly, as shown in FIG. The water discharge pipe 101 is formed of a thin walled body, a water discharge opening 103 is provided on the peripheral side surface on the end side of the water discharge pipe 101, and the opening 103 of the water discharge pipe 101 is provided at the outer periphery of the end of the water discharge pipe 101.
By fitting a bottomed water discharge cap 105 having an opening 104 that is in communication with and is fitted and passing the rectifying member 107 through the respective openings 103, 104 of the water discharge pipe 101 and the water discharge cap 105 and fixing with a lock nut 108 It is known that the water discharge cap 105 is attached to the water discharge pipe 101 (Shokai 63-100755).
［考案が解決しようとする課題］ 上記第一の従来技術では開口103に雌ねじ102を形成する
必要上吐水管101の肉厚を相当厚くしなければならず、
非常なコスト高となり、かつ、重くて扱いにくい不具合
がある。[Problems to be Solved by the Invention] In the above-mentioned first prior art, it is necessary to form the female screw 102 in the opening 103 and the wall thickness of the water discharge pipe 101 must be increased considerably.
There is a problem that it becomes very expensive and heavy and difficult to handle.
また、第二の従来技術では、吐水管101を薄肉にするこ
とができるため前記第一の従来技術のような不具合はな
いものの、吐水キャップ105が整流部材107の係合によっ
てのみ吐水管101から外れないようにされているもので
あるため、吐水キャップ105のフィルター109を掃除等す
る目的で止めナット108を外すと整流部材107も支えを失
って一緒に外れてしまい、そのままの状態で吐水させる
と吐水キャップ105が外れる虞れがあった。そしてさら
に、吐水管101に設けた開口103の切口が流路に曝されて
いるため水により腐食し易く、遂には腐食部分から破断
して吐水キャップ105が外れることさえあった。Further, in the second conventional technology, since the water discharge pipe 101 can be made thin, there is no problem as in the first conventional technology, but the water discharge cap 105 is removed from the water discharge pipe 101 only by the engagement of the rectifying member 107. Since it is designed not to come off, if the lock nut 108 is removed for the purpose of cleaning the filter 109 of the water discharge cap 105, the rectifying member 107 also loses its support and comes off together, and water is discharged as it is. There was a risk that the water discharge cap 105 would come off. Further, since the cut end of the opening 103 provided in the water discharge pipe 101 is exposed to the flow path, it is likely to be corroded by water, and eventually the water discharge cap 105 may be detached from the corroded portion.
［課題を解決するための手段］ 本考案は上記の不具合を全て解消すべくなされたもの
で、給水栓における吐水管の端部側の周側面に吐水用の
開口を設け、吐水管の端部内周には吐水管の前記開口に
合致して連通する開口を設けたブッシュを挿入すると共
に、吐水管の端部外周には吐水管の前記開口に合致して
連通する吐水口を設けた有底状の吐水キャップを嵌装
し、前記ブッシュと吐水キャップを吐水管の開口を通し
た係合凸環により相互に連結して一体化してなる吐水キ
ャップの取付構造を提供するものである。[Means for Solving the Problems] The present invention has been made to solve all of the above-mentioned problems, and an opening for water discharge is provided on the peripheral side surface on the end side of the water discharge pipe in the water tap, and the inside of the water discharge pipe end is provided. A bush having an opening provided to communicate with the opening of the water discharge pipe is inserted in the circumference, and a water discharge port provided to communicate with the opening of the water discharge pipe is provided on the outer periphery of the end of the water discharge pipe. Provided is a water discharge cap mounting structure, in which a water discharge cap having a shape like a shape is fitted, and the bush and the water discharge cap are connected and integrated with each other by an engaging convex ring that passes through an opening of a water discharge pipe.
［作用］ 吐水管の内周に挿入したブッシュと吐水管の外周に嵌装
した吐水キャップとを吐水管の吐水用の開口を通した係
合凸環で連結することにより、吐水キャップが吐水管先
端で固定される。このブッシュと吐水キャップの結合関
係は他の構成部品と関連することなく維持されるもので
あり、掃除等の目的で他の構成部品を外してもこれに付
随して吐水キャップが外れるということはない。[Operation] By connecting the bush inserted into the inner circumference of the water discharge pipe and the water discharge cap fitted to the outer circumference of the water discharge pipe by the engaging convex ring that passes through the water discharge opening of the water discharge pipe, the water discharge cap is formed. Fixed at the tip. This connection between the bush and the water discharge cap is maintained without being related to other components, and even if the other components are removed for the purpose of cleaning or the like, the fact that the water discharge cap comes off with it Absent.
また、吐水管の開口が係合凸環によって略シールされる
ため流路に曝されることがなくなり、水による腐食が防
止できる。Further, since the opening of the water discharge pipe is substantially sealed by the engaging convex ring, it is not exposed to the flow path, and corrosion due to water can be prevented.
［実施例１］ 以下に本考案の実施例を図面を参照しつつ説明する。[Embodiment 1] An embodiment of the present invention will be described below with reference to the drawings.
給水栓Ａから略水平に延びた吐水管１は、断面楕円形を
した薄肉の金属パイプであって、先端が開放されてお
り、該吐水管１の端部側の周側面下面に吐水用の開口２
が設けられている。そして、吐水管１の先端開放口には
該吐水管１の内周に密着し得る楕円筒形状で有底状のブ
ッシュ３が挿入されている。このブッシュ３は、吐水管
１に挿入した状態で吐水管１の開口２と合致して連通す
る開口４を設けたもので、該開口４に雌ねじ５を形成し
てなる。The water discharge pipe 1 extending substantially horizontally from the water tap A is a thin-walled metal pipe having an elliptical cross-section and has an open tip, and a water discharge pipe 1 is formed on a lower surface of a peripheral side surface on the end side of the water discharge pipe 1. Opening 2
Is provided. A bottomed bush 3 having an elliptic cylinder shape that can be in close contact with the inner circumference of the water discharge pipe 1 is inserted into the open end of the water discharge pipe 1. The bush 3 is provided with an opening 4 which is in communication with the opening 2 of the water discharge pipe 1 when inserted into the water discharge pipe 1, and is formed with a female screw 5 in the opening 4.
一方、吐水管１の端部外周には吐水管１の前記開口２に
合致して連通する吐水口６を設けた有底状の吐水キャッ
プ７が嵌装される。該吐水キャップ７は、吐水管１の外
周に設けたＯリング７ａにより水密性が保たれる。On the other hand, a bottomed water discharge cap 7 provided with a water discharge port 6 that is in communication with the opening 2 of the water discharge pipe 1 is fitted on the outer periphery of the end of the water discharge pipe 1. The water discharge cap 7 is kept watertight by an O-ring 7a provided on the outer circumference of the water discharge pipe 1.
しかして、前記ブッシュ３と吐水キャップ７は、吐水キ
ャップ７側からブッシュ３の雌ねじ５に係合凸環８を螺
締めして一体化される。この係合凸環８は、内部に通水
孔９を設けた筒体であり、一端を吐水キャップ７の吐水
口６より大径になし、該大径部に雌ねじ10を形成すると
共に他端側にも雄ねじ11を形成し、この雄ねじ11を吐水
キャップ７の吐水口６と吐水管１の開口２を通してブッ
シュ３の雌ねじ５に螺合させ、吐水キャップ７，吐水管
１及びブッシュ３の三者を一体に締め付けて結合させ
る。係合凸環８と吐水キャップ７の間にはＯリング12が
介挿されていて水密になっている。Then, the bush 3 and the water discharge cap 7 are integrated by screwing the engaging convex ring 8 to the female screw 5 of the bush 3 from the water discharge cap 7 side. The engagement convex ring 8 is a cylinder having a water passage hole 9 therein, one end of which has a diameter larger than that of the water discharge port 6 of the water discharge cap 7, and a female screw 10 is formed on the large diameter portion while the other end is formed. A male screw 11 is also formed on the side, and the male screw 11 is screwed into the female screw 5 of the bush 3 through the water discharge port 6 of the water discharge cap 7 and the opening 2 of the water discharge pipe 1 to form the water discharge cap 7, the water discharge pipe 1, and the bush 3. Tighten the people together to join them. An O-ring 12 is interposed between the engaging convex ring 8 and the water discharge cap 7 to be watertight.
なお、係合凸環８の大径部の雄ねじ10には、整流キャッ
プ13を螺合させ、該整流キャップ13と係合凸環８の間に
整流網14,14が取付けられる。A straightening cap 13 is screwed onto the male screw 10 of the large diameter portion of the engaging convex ring 8, and the straightening nets 14 and 14 are attached between the straightening cap 13 and the engaging convex ring 8.
［実施例２］ 第４図乃至第６図は他の実施例を示すもので、図中実施
例１と同符号は同じ部材を示す。[Embodiment 2] FIGS. 4 to 6 show another embodiment, in which the same reference numerals as those in Embodiment 1 indicate the same members.
この実施例２は、前記実施例１の係合凸環８がブッシュ
３に一体に形成されている点に特徴がある。The second embodiment is characterized in that the engaging convex ring 8 of the first embodiment is integrally formed with the bush 3.
すなわち、ブッシュ３は、軸方向に一本の切割線15を設
けた薄肉の筒状に形成して全体的に拡開弾性を持つよう
になし、さらに開口４の周縁下面に吐水管１の肉厚より
高い高さにして円筒状の係合凸環８を突設したものであ
る。That is, the bush 3 is formed into a thin-walled cylindrical shape having a single score line 15 in the axial direction so as to have an expanding elasticity as a whole, and further the meat of the discharge pipe 1 is formed on the lower surface of the peripheral edge of the opening 4. A cylindrical engaging convex ring 8 is provided so as to have a height higher than the thickness.
そして、先ず吐水管１の開放口からブッシュ３を僅かに
変形させながら挿入して係合凸環８を吐水管１の開口２
に嵌め込んでおき、次いで第６図のように吐水キャップ
７を吐水管１の端部に嵌めてスライドさせる。このとき
ブッシュ３の係合凸環８は吐水管１の開口２から下面に
突出しているが、吐水キャップ７をスライドさせる間は
その弾性により変形して吐水キャップ７の内周面に押圧
状に当接している。そして、吐水キャップ７が完全に嵌
った位置で吐水管１の開口２と吐水キャップ７の吐水口
６が合致すると係合凸環８が自己の拡開弾性により吐水
口６内に突出して係合し、以って吐水管１に吐水キャッ
プ７が固定される。Then, first, the bush 3 is inserted from the opening of the water discharge pipe 1 while slightly deforming the engagement convex ring 8 and the opening 2 of the water discharge pipe 1.
Then, as shown in FIG. 6, the water discharge cap 7 is fitted on the end portion of the water discharge pipe 1 and slid. At this time, the engaging convex ring 8 of the bush 3 projects from the opening 2 of the water discharge pipe 1 to the lower surface, but while the water discharge cap 7 is slid, it is deformed by its elasticity and pressed against the inner peripheral surface of the water discharge cap 7. Abutting. Then, when the opening 2 of the water discharge pipe 1 and the water discharge port 6 of the water discharge cap 7 match at the position where the water discharge cap 7 is completely fitted, the engaging convex ring 8 projects into the water discharge port 6 by its expanding elasticity and engages. Then, the water discharge cap 7 is fixed to the water discharge pipe 1.
なお、整流キャップ13は吐水キャップ７の吐水口６の周
縁下面に突設した雄ねじ16に螺締めされる。The rectifying cap 13 is screwed to a male screw 16 provided on the lower surface of the peripheral edge of the water discharge port 6 of the water discharge cap 7.
［考案の効果］ 以上のように本考案の吐水キャップ７の取付構造によれ
ば、吐水管１の内周に挿入したブッシュ３と吐水管１の
外周に嵌装した吐水キャップ７とを吐水管１の吐水用の
開口２に通した係合凸環８により連結したため、吐水キ
ャップ７が吐水管１の先端に確実に固定できるのはもち
ろん、このブッシュ３と吐水キャップ７の結合関係は他
の構成部品と関連することなく維持されるため、掃除等
を目的として整流網14等を外したとしても吐水キャップ
７が外れるようなことはない。[Advantages of the Invention] As described above, according to the mounting structure of the water discharge cap 7 of the present invention, the bush 3 inserted into the inner circumference of the water discharge pipe 1 and the water discharge cap 7 fitted to the outer circumference of the water discharge pipe 1 are discharged into the water discharge pipe. Since the connection is made by the engaging convex ring 8 passing through the water discharge opening 2 of No. 1, the water discharge cap 7 can be surely fixed to the tip of the water discharge pipe 1, and of course, the coupling relationship between the bush 3 and the water discharge cap 7 is different. Since the water discharge cap 7 is maintained without being related to the component parts, the water discharge cap 7 does not come off even if the rectifying net 14 or the like is removed for cleaning or the like.
また、吐水管１を薄肉にて形成できるため軽量化を図る
こともできる。Further, since the water discharge pipe 1 can be formed thin, it is possible to reduce the weight.
そしてさらに、吐水管１の開口２の切口部分が係合凸環
８により略シールされているため開口２の水による腐食
を防止し得て耐久性を飛躍的に向上させることができ
る。Further, since the cut portion of the opening 2 of the water discharge pipe 1 is substantially sealed by the engaging convex ring 8, the corrosion of the opening 2 due to water can be prevented and the durability can be dramatically improved.
【図面の簡単な説明】 図面は本考案の実施例を示すもので、第１図は給水栓の
全体側面図、第２図は吐水キャップ部分の拡大断面図、
第３図は第２図のＸ−Ｘ線断面図、第４図は他の実施例
を示す吐水キャップ部分の拡大断面図、第５図は第４図
のＹ−Ｙ線断面図、第６図は吐水キャップを嵌める途中
を示す断面図、第７，８図は従来技術を示す断面図であ
る。 １…吐水管、２…吐水管の開口、３…ブッシュ、４…ブ
ッシュの開口、６…吐水口、７…吐水キャップ、８…係
合凸環、Ａ…給水栓。BRIEF DESCRIPTION OF THE DRAWINGS The drawings show an embodiment of the present invention. FIG. 1 is an overall side view of a water faucet, FIG. 2 is an enlarged sectional view of a water discharge cap portion,
3 is a sectional view taken along line XX of FIG. 2, FIG. 4 is an enlarged sectional view of a water discharge cap portion showing another embodiment, and FIG. 5 is a sectional view taken along line YY of FIG. FIG. 7 is a sectional view showing a state in which the water discharge cap is being fitted, and FIGS. 7 and 8 are sectional views showing a conventional technique. DESCRIPTION OF SYMBOLS 1 ... Water discharge pipe, 2 ... Water discharge pipe opening, 3 ... Bush, 4 ... Bush opening, 6 ... Water discharge port, 7 ... Water discharge cap, 8 ... Engaging convex ring, A ... Water tap.
Claims (1)
吐水用の開口を設け、吐水管の端部内周には吐水管の前
記開口に合致して連通する開口を設けたブッシュを挿入
すると共に、吐水管の端部外周には吐水管の前記開口に
合致して連通する吐水口を設けた有底状の吐水キャップ
を嵌装し、前記ブッシュと吐水キャップを吐水管の開口
を通した係合凸環により相互に連結して一体化してなる
ことを特徴とする吐水キャップの取付構造。1. A bush having a water discharge opening on a peripheral side surface of the water discharge pipe on the end side of the water discharge pipe, and an opening provided on the inner circumference of the end of the water discharge pipe so as to communicate with the opening of the water discharge pipe. Along with the insertion, a bottomed spout cap provided with a spout that communicates with the opening of the spout pipe is fitted on the outer periphery of the end of the spout pipe, and the bush and the spout cap are fitted to the opening of the spout pipe. An attachment structure for a water discharge cap, characterized in that they are connected to each other by a protruding engagement ring and are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15468088U JPH067098Y2 (en) | 1988-11-28 | 1988-11-28 | Water spout cap mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15468088U JPH067098Y2 (en) | 1988-11-28 | 1988-11-28 | Water spout cap mounting structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0278664U JPH0278664U (en) | 1990-06-18 |
| JPH067098Y2 true JPH067098Y2 (en) | 1994-02-23 |
Family
ID=31431626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15468088U Expired - Lifetime JPH067098Y2 (en) | 1988-11-28 | 1988-11-28 | Water spout cap mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH067098Y2 (en) |
-
1988
- 1988-11-28 JP JP15468088U patent/JPH067098Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0278664U (en) | 1990-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4513769A (en) | Method of manufacturing faucets and spouts, faucet inserts, and faucets and spouts manufactured by the method | |
| JPH0411993U (en) | ||
| JPH067098Y2 (en) | Water spout cap mounting structure | |
| JP2656005B2 (en) | Mounting method of the faucet core and its members | |
| JPH0750429Y2 (en) | Mounting structure for faucet for hand wash | |
| JPH0421886Y2 (en) | ||
| WO1998016772A1 (en) | Device for the connection of a hydraulic apparatus to an external component | |
| JPH0618477U (en) | Drain pipe mounting structure | |
| JPH0336620Y2 (en) | ||
| JPH0217610Y2 (en) | ||
| JPH10306895A (en) | Snap tap with saddle | |
| JP3003093B2 (en) | Drain trap | |
| JPS6016685Y2 (en) | Union for faucets | |
| JP4301979B2 (en) | Nozzle mounting structure | |
| JPS601342Y2 (en) | pipe connection device | |
| JPH08313065A (en) | Jig for mounting force circulation metal fitting for bathtub and circulation port body for the metal fitting | |
| JPS61181897U (en) | ||
| JPH0715864U (en) | Discharge port of faucet | |
| JPS5851489Y2 (en) | Fittings for oval pipes | |
| JPH073479U (en) | Mounting structure for an auxiliary sitting bar for the bathroom | |
| JP3470014B2 (en) | Water faucet | |
| JP3061706U (en) | Metal elbow for shower hose connection | |
| JPS6015818Y2 (en) | drainage device | |
| JP3027571U (en) | Adapter for water saving equipment | |
| JP2551147Y2 (en) | Faucet discharge equipment |