JP2006328771A - Water faucet - Google Patents

Water faucet Download PDF

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Publication number
JP2006328771A
JP2006328771A JP2005153138A JP2005153138A JP2006328771A JP 2006328771 A JP2006328771 A JP 2006328771A JP 2005153138 A JP2005153138 A JP 2005153138A JP 2005153138 A JP2005153138 A JP 2005153138A JP 2006328771 A JP2006328771 A JP 2006328771A
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Prior art keywords
faucet
water
groove
recessed groove
water faucet
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JP2005153138A
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Japanese (ja)
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Mitsuhiro Uchida
光洋 内田
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Panasonic Electric Works Co Ltd
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Matsushita Electric Works Ltd
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Priority to JP2005153138A priority Critical patent/JP2006328771A/en
Publication of JP2006328771A publication Critical patent/JP2006328771A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a sanitary water faucet without producing mould by forming it such that water due to leakage and dew condensation does not accumulate on a counter such as a wash stand. <P>SOLUTION: The water faucet body 1a of the water faucet 1 is vertically installed on the upper surface 4a of the counter 4. A recessed groove 30 for collecting and flowing water droplets is formed in all the periphery of the lower part 1c of the water faucet body 1a. The recessed groove 30 comprises a first recessed groove 31 formed along the water faucet body 1a and a second recessed groove 32 for flowing out the water droplets from the first recessed groove 31. The first recessed groove 31 is formed in an angular shape in cross section formed of a bottom face 31a and a one side face 31c, and formed in a rectangular shape by using the water faucet body 1a as the other side face, and its width (inside) is W, height (inside) is H, and thickness is T. The second recessed groove 32 is formed in a rectangular shape in cross section formed of a bottom face 32a and both side faces 32c. The recessed groove 30 is continuously sloped and formed so that the tip part 34 of the second recessed groove is positioned at the lowermost point. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、洗面化粧台や流し台等のカウンター上面（天板部）に設けられる水栓に関し、詳しくは、カウンター上面に垂直に取付けられる水栓本体の漏水や結露水が自然に集められてボウルやシンク等に排水される水栓の構成を提供する。   The present invention relates to a faucet provided on a counter upper surface (top plate portion) such as a bathroom vanity or a sink, and more specifically, a bowl in which water leakage or dew condensation water of a faucet body mounted vertically on the counter upper surface is naturally collected. Provide a faucet configuration that drains into a sink or the like.

従来、洗面化粧台や流し台等のカウンター上面に取付けられる水栓の構成については、特許文献１に記載の内容が知られている。   Conventionally, the contents described in Patent Document 1 are known for the configuration of a faucet attached to the upper surface of a counter such as a vanity or a sink.

この特許文献１によれば、図４、図５に示すように、水栓１はその下端に差し込み部６を有し、差し込み部６は水栓１の外径よりも小径に形成されている。差し込み部６の上部には周方向に沿ってセレーション９が設けられ、このセレーション９によって係合部２が形成されている。    According to this Patent Document 1, as shown in FIGS. 4 and 5, the faucet 1 has an insertion portion 6 at its lower end, and the insertion portion 6 is formed to have a smaller diameter than the outer diameter of the faucet 1. . A serration 9 is provided in the upper portion of the insertion portion 6 along the circumferential direction, and the engagement portion 2 is formed by the serration 9.

係合部２にはセレーション９よりも外側方向に位置決め用突起１５が突出して設けられ、さらに、前記差し込み部６の下部には周方向に沿って凹溝部７が設けられる。      The engaging portion 2 is provided with a positioning projection 15 protruding outward from the serration 9, and further, a concave groove portion 7 is provided along the circumferential direction below the insertion portion 6.

水栓１の差し込み部６に挿入接続される取付部材５は、筒部５ｃの上端にフランジ５ａを備えた形状で、筒部５ｃの外周面にねじ部５ｂと内周面に回り止め係合部３が形成され、さらに外周面下部には取付溝１１が形成される。    The attachment member 5 inserted and connected to the insertion portion 6 of the water faucet 1 has a shape having a flange 5a at the upper end of the cylindrical portion 5c, and is engaged with the screw portion 5b and the inner peripheral surface on the outer peripheral surface of the cylindrical portion 5c. A portion 3 is formed, and a mounting groove 11 is formed at the lower portion of the outer peripheral surface.

この取付溝１１に金属製棒材をコ字状に屈曲させた弾性を有する係合具８が嵌められるようになっている。      An engaging tool 8 having elasticity obtained by bending a metal bar into a U-shape is fitted into the mounting groove 11.

回り止め係合部３は水栓１に設けられた係合部２を構成するセレーション９と係合可能なセレーション１０で形成されており、セレーション９とセレーション１０とを相互に係合させることで取付部材５に対して回り止めした状態で水栓１を接続できるようになっている。      The detent engagement portion 3 is formed of a serration 10 that can be engaged with the serration 9 that constitutes the engagement portion 2 provided in the faucet 1, and the serration 9 and the serration 10 are engaged with each other. The faucet 1 can be connected in a state where it is prevented from rotating with respect to the mounting member 5.

被取付面としてのカウンター４の上面（天板部）４ａには取付孔１２が形成されており、この取付孔１２に取付部材５の筒部５ｃを挿入し、カウンターの下面側において筒部５ｃに座板１４を挿着すると共に筒部５ｃの外周面に設けられたねじ部５ｂにナット１３を螺合することで取付部材５が取付孔１２に取付けられる。さらに、取付溝１１に前記係合具８を嵌めることにより前記係合具８は前記差し込み部６の下部の凹溝部７と弾性的に固定される。
特開平６−２６４４７８号公報 A mounting hole 12 is formed in the upper surface (top plate portion) 4a of the counter 4 as a mounting surface. The cylindrical portion 5c of the mounting member 5 is inserted into the mounting hole 12, and the cylindrical portion 5c is formed on the lower surface side of the counter. The attachment member 5 is attached to the attachment hole 12 by inserting the seat plate 14 and screwing the nut 13 into the screw portion 5b provided on the outer peripheral surface of the cylindrical portion 5c. Furthermore, the engaging tool 8 is elastically fixed to the recessed groove portion 7 below the insertion portion 6 by fitting the engaging tool 8 in the mounting groove 11.
JP-A-6-264478

ところが、上記水栓１では、水栓１内部に格納される図示しない止水パッキンからの漏水や、使用水の温度が周囲の温度がよりも低い場合に水栓１外面に発生する結露により、水滴が水栓本体に沿って流れ落ちる場合がある。   However, in the faucet 1, water leaks from a water-stopping packing (not shown) stored in the faucet 1 or condensation that occurs on the outer surface of the faucet 1 when the ambient temperature is lower than the ambient temperature. Water drops may flow down along the faucet body.

このため、水栓が取付けられる洗面台や流し台等のカウンター上面に、水滴（水）が溜り水となってカビ等を発生させる要因になるので不衛生であるという問題があった。   For this reason, there has been a problem that it is unsanitary because water droplets (water) accumulate on the upper surface of a counter such as a wash basin or a sink on which a faucet is attached, causing fungi and the like.

そこで、本発明は上記問題を解決して、止水パッキンからの漏水や結露によって洗面台や流し台等のカウンター上面に溜り水が発生しない構成にしてカビ等が発生しない衛生的な水栓を提供することを目的とする。   Accordingly, the present invention provides a sanitary faucet that eliminates mold and the like by solving the above-described problems and preventing accumulated water from being generated on the upper surface of a counter such as a wash basin or a sink due to water leakage or condensation from the water stop packing. The purpose is to do.

請求項１の発明は、水栓本体が垂直に据付けられる水栓であって、この水栓本体の下部に水滴を集めて流出させる凹溝を設け、前記凹溝は水栓本体に沿って全周に設けられる第１の凹溝と前記第１の凹溝から水滴を流出させる第２の凹溝とで連続的に形成されることを特徴としている。   The invention of claim 1 is a faucet in which the faucet body is installed vertically, and a concave groove for collecting and flowing out water droplets is provided in the lower part of the faucet body, and the concave groove is formed along the faucet body. It is characterized by being continuously formed by a first concave groove provided on the periphery and a second concave groove for allowing water droplets to flow out from the first concave groove.

この水栓であれば、水栓本体に発生する結露やパッキンからの漏水による水滴を水栓本体の下部全周に亘って設けられる第１の凹溝及び第２の凹溝に受けることができる。   With this faucet, water droplets due to condensation or water leakage from the faucet body can be received by the first and second recessed grooves provided over the entire lower periphery of the faucet body. .

請求項２の発明は、請求項１に記載の水栓であって、前記第１の凹溝と前記第２の凹溝からなる前記凹溝は連続的に傾斜し前記第２の凹溝の先端部が最下点となるように形成されることを特徴としている。   Invention of Claim 2 is the water faucet of Claim 1, Comprising: The said ditch | groove which consists of a said 1st ditch | groove and a said 2nd ditch | groove inclines continuously, and the said 2nd ditch | groove of It is characterized in that the tip portion is formed to be the lowest point.

この水栓であれば、水栓本体に発生する結露やパッキンからの漏水による水滴がスムーズに流れることができる。   With this faucet, water droplets due to condensation generated in the faucet body and water leakage from the packing can flow smoothly.

請求項１記載の発明によれば、水栓本体に発生する結露やパッキンからの漏水による水滴を水栓本体の下部全周に亘って設けられる第１の凹溝に受けることができ、第１の凹溝を経由して第２の凹溝から前記水滴（水）を流出することができるので、洗面台や流し台等のカウンター上面に溜り水が発生することがなくなる。   According to the first aspect of the present invention, water droplets due to dew condensation generated in the faucet body or water leakage from the packing can be received in the first concave groove provided over the entire lower periphery of the faucet body, and the first Since the water droplets (water) can flow out from the second concave groove via the concave groove, the accumulated water does not occur on the upper surface of the counter such as a washstand or a sink.

このため、カビ等が発生しない衛生的な水栓が提供できる。   For this reason, it is possible to provide a sanitary faucet that does not generate mold or the like.

請求項２記載の発明によれば、水栓本体に発生する結露やパッキンからの漏水による水滴がスムーズに流れて、最下点である前記第２の凹溝の先端部から自然に流出させることができるので、請求項１記載の発明の効果と同様の効果を得ることができる。     According to invention of Claim 2, the water droplet by the dew condensation which generate | occur | produces in a faucet main body or the water leakage from packing flows smoothly, and it is made to flow out naturally from the front-end | tip part of the said 2nd ditch | groove which is the lowest point. Therefore, the same effect as that of the first aspect of the invention can be obtained.

＜本発明の第１の実施形態＞
以下に、本発明の第１の実施形態を図１〜図３に基づいて説明する。なお、図４、図５に示した構成と同等部分には適宜に同一符号を付して説明する。 <First Embodiment of the Present Invention>
Below, the 1st Embodiment of this invention is described based on FIGS. 1-3. In the following description, the same parts as those shown in FIGS.

＜水栓の構成＞
図１（ａ）、（ｂ）に示すように、本発明の水栓１は、例えば、洗面化粧台２４のボウル２５に湯、水を注いで手や顔を洗うために取付けられるカートリッジ式のシングルレバーの（混合）水栓１である。 <Composition of faucet>
As shown in FIGS. 1 (a) and 1 (b), the faucet 1 of the present invention is, for example, a cartridge type attached to wash the hands and face by pouring hot water or water into the bowl 25 of the vanity 24. A single lever (mixed) faucet 1.

水栓１はシングルレバー２２と蛇口２３を備え、水栓１の水栓本体１ａの内部には（湯、水）混合水栓としての図示しないカートリッジが内蔵される。   The faucet 1 includes a single lever 22 and a faucet 23, and a cartridge (not shown) as a (hot water, water) mixing faucet is built in the faucet body 1 a of the faucet 1.

そして、シングルレバー２２を左右に回転して湯と水の割合を調整し、シングルレバー２２を上下に移動して水量を加減し、温度と水量が調整された吐水は蛇口２３からボウル２５に吐出される。   Then, the single lever 22 is rotated left and right to adjust the ratio of hot water and water, and the single lever 22 is moved up and down to adjust the amount of water. The water discharged with the adjusted temperature and amount of water is discharged from the faucet 23 to the bowl 25. Is done.

ここで、前記水栓１の水栓本体１ａはカウンター４の上面４ａ（天板部）に封水パッキン３５を介して垂直に据付けられ、水栓本体１ａにはシングルレバー２２が左右上下、蛇口２３が左右に回転するための隙間２０、２１が水平に形成されている。   Here, the faucet body 1a of the faucet 1 is vertically installed on the upper surface 4a (top plate portion) of the counter 4 via a sealing gasket 35, and a single lever 22 is provided on the faucet body 1a. Clearances 20 and 21 for horizontally rotating 23 are formed horizontally.

この水栓本体１ａの下部１ｃ全周（カウンター４の上面４ａ近傍）に亘って水滴を集めて流出させる凹溝３０が設けられる。前記凹溝３０は水栓本体１ａに沿って全周に設けられる第１の凹溝３１と前記第１の凹溝３１から水滴を流出させる第２の凹溝３２とで連続的に形成される。   A concave groove 30 for collecting and discharging water droplets is provided over the entire circumference of the lower part 1c of the faucet body 1a (near the upper surface 4a of the counter 4). The concave groove 30 is continuously formed by a first concave groove 31 provided on the entire circumference along the faucet body 1a and a second concave groove 32 for allowing water droplets to flow out from the first concave groove 31. .

第１の凹溝３１の断面形状は、底面３１ａと片側面３１ｃとからなるアングル形状であり水栓本体１ａを他側面として矩形断面形状に形成され、幅（内法）Ｗ、高さ（内法の）Ｈ、厚さＴである。   The cross-sectional shape of the first concave groove 31 is an angle shape composed of a bottom surface 31a and one side surface 31c, and is formed in a rectangular cross-sectional shape with the faucet body 1a as the other side surface, and has a width (inner method) W and height (inner H) and thickness T.

第２の凹溝３２の断面形状は、底面３２ａと両側面３２ｃとからなる矩形形状であり、幅（内法）Ｗ、高さ（内法の）Ｈ、厚さＴである。   The cross-sectional shape of the second concave groove 32 is a rectangular shape including a bottom surface 32a and both side surfaces 32c, and has a width (inner method) W, a height (inner method) H, and a thickness T.

第１の凹溝３１と前記第２の凹溝３２の交差点３３においては、互いの側面３１ｃ、側面３２ｃが連続して曲線的に一体形成される。   At the intersection 33 between the first concave groove 31 and the second concave groove 32, the side surface 31c and the side surface 32c are continuously formed integrally in a curved manner.

そして、前記第１の凹溝３１と前記第２の凹溝３２からなる凹溝３０は連続的に傾斜し前記第２の凹溝の先端部３４が最下点となるようにα＝略１度で形成される。また、先端部３４はカウンター４からボウル２５にＱ＝略２ｍｍ突出するのが好ましい。   Then, the groove 30 composed of the first groove 31 and the second groove 32 is continuously inclined, and α = approximately 1 so that the tip 34 of the second groove becomes the lowest point. Formed in degrees. The tip 34 preferably protrudes from the counter 4 to the bowl 25 by Q = approximately 2 mm.

前記第１の凹溝３１と前記第２の凹溝３２の材質は樹脂或いはステンレス等の錆びない金属が用いられ溶接又は接着剤で水栓本体１ａに固着される。   The first concave groove 31 and the second concave groove 32 are made of a metal that does not rust, such as resin or stainless steel, and is fixed to the faucet body 1a by welding or an adhesive.

＜水栓の作用＞
水栓１の止水パッキンからの漏水や、使用水の温度が周囲の温度よりも低い場合に発生する結露によって、水滴が水栓本体１ａに沿って（伝い水として）流れ落ちても凹溝３０によって水滴（水）を集約して溜めることができる。 <Operation of faucet>
Even if water droplets flow down along the faucet body 1a (as water) due to water leakage from the water-stop packing of the faucet 1 or dew condensation that occurs when the temperature of the water used is lower than the ambient temperature, the groove 30 By collecting water droplets (water), it can be collected.

そして、前記第１の凹溝３１と前記第２の凹溝３２からなる凹溝３０は連続的に傾斜し前記第２の凹溝３２の先端部３４が最下点となるようにα＝略１度で形成されるので、水滴（水）を先端部３４までスムーズに連続的して流すことができる。   Then, the groove 30 composed of the first groove 31 and the second groove 32 is continuously inclined, and α = approximately so that the tip 34 of the second groove 32 becomes the lowest point. Since it is formed at a time, water droplets (water) can flow smoothly and continuously to the tip 34.

また、先端部３４はカウンター４からボウル２５にＱ＝略２ｍｍ突出する位置なので、水滴（水）は先端部３４から確実にボウル２５内に流出される。   Further, since the tip end portion 34 protrudes from the counter 4 to the bowl 25 by Q = approximately 2 mm, water droplets (water) surely flow out from the tip end portion 34 into the bowl 25.

このため、洗面台や流し台等のカウンター４の上面４ａに水栓１からの水滴（水）が溜ることがないのでカビ等が発生せず衛生性が向上する。   For this reason, since water droplets (water) from the faucet 1 do not accumulate on the upper surface 4a of the counter 4 such as a wash basin or a sink, hygiene is improved without generating mold or the like.

以上、本発明の実施形態を図面に基づいて説明したが、上記の実施例はいずれも本発明の一例を示したものであり、本発明はこれらに限定されるべきでないということはいうまでもない。   As mentioned above, although embodiment of this invention was described based on drawing, all said Example showed an example of this invention, and it cannot be overemphasized that this invention should not be limited to these. Absent.

水栓１の断面形状は必ずしも略円形とは限らず様々な形状が存在するので、前記第１の凹溝３１の形状は対象の水栓断面形状に適応して形成される。   Since the cross-sectional shape of the faucet 1 is not necessarily substantially circular, and there are various shapes, the shape of the first concave groove 31 is adapted to the cross-sectional shape of the target faucet.

本発明の実施形態における、水栓１に取付けられた第１の凹溝３１と第２の凹溝３２からなる凹溝３０の状態を示す斜視図である。It is a perspective view which shows the state of the ditch | groove 30 which consists of the 1st ditch | groove 31 and the 2nd ditch | groove 32 attached to the faucet 1 in embodiment of this invention. 本発明の実施形態における、図１のＡ−Ａ矢視図である。It is an AA arrow line view of FIG. 1 in embodiment of this invention. 本発明の実施形態における、図２のＢ−Ｂ矢視図である。It is a BB arrow line view of Drawing 2 in an embodiment of the present invention. 従来例における、水栓１の取付け状態を示す分解斜視図である。It is a disassembled perspective view which shows the attachment state of the faucet 1 in a prior art example. 従来例における、水栓１とカウンター４の固着状態を示す一部断面視側面図である。It is a partial cross section side view which shows the adhering state of the faucet 1 and the counter 4 in a prior art example.

符号の説明Explanation of symbols

１ 水栓
１ａ 水栓本体
４ カウンター
４ａ 上面
３０ 凹溝
３１ 第１の凹溝
３１ａ 底面
３１ｃ 側面
３２ 第２の凹溝
３２ａ 底面
３２ｃ 側面
３４ 先端部
Ｗ 幅
Ｈ 高さ
Ｔ 厚さ 1 faucet 1a faucet body 4 counter 4a upper surface 30 groove 31 first groove 31a bottom surface 31c side surface 32 second groove 32a bottom surface 32c side surface 34 tip W width H height T thickness

Claims (2)

水栓本体が垂直に据付けられる水栓であって、
この水栓本体の下部に水滴を集めて流出させる凹溝を設け、前記凹溝は水栓本体に沿って全周に設けられる第１の凹溝と前記第１の凹溝から水滴を流出させる第２の凹溝とで連続的に形成されることを特徴とする水栓。 A faucet with a faucet body installed vertically,
A concave groove for collecting and flowing out water droplets is provided in the lower part of the faucet body, and the concave groove allows water droplets to flow out from the first concave groove and the first concave groove provided on the entire circumference along the faucet body. A faucet formed continuously with the second concave groove. 請求項１に記載の水栓であって、前記第１の凹溝と前記第２の凹溝からなる前記凹溝は連続的に傾斜し前記第２の凹溝の先端部が最下点となるように形成されることを特徴とする水栓。   2. The faucet according to claim 1, wherein the groove formed of the first groove and the second groove is continuously inclined, and a tip end portion of the second groove is a lowest point. A faucet characterized by being formed as follows.
JP2005153138A 2005-05-25 2005-05-25 Water faucet Pending JP2006328771A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103277581A (en) * 2013-06-14 2013-09-04 苏州原点工业设计有限公司 Leakage-proof faucet
CN103277579A (en) * 2013-06-14 2013-09-04 苏州原点工业设计有限公司 Water-containable faucet
JP2021098966A (en) * 2019-12-20 2021-07-01 東洋アルミエコープロダクツ株式会社 Faucet cover

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Publication number Priority date Publication date Assignee Title
JPH0198277U (en) * 1987-12-23 1989-06-30
JP2002138531A (en) * 2000-10-30 2002-05-14 Toto Ltd Piping system for water supply having centralized operation mechanism of opening/closing valve, an centralized operation mechanism of opening/closing valve in piping system for water supply
JP2003113626A (en) * 2001-08-01 2003-04-18 San-Ei Faucet Mfg Co Ltd Water line outlet

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0198277U (en) * 1987-12-23 1989-06-30
JP2002138531A (en) * 2000-10-30 2002-05-14 Toto Ltd Piping system for water supply having centralized operation mechanism of opening/closing valve, an centralized operation mechanism of opening/closing valve in piping system for water supply
JP2003113626A (en) * 2001-08-01 2003-04-18 San-Ei Faucet Mfg Co Ltd Water line outlet

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103277581A (en) * 2013-06-14 2013-09-04 苏州原点工业设计有限公司 Leakage-proof faucet
CN103277579A (en) * 2013-06-14 2013-09-04 苏州原点工业设计有限公司 Water-containable faucet
JP2021098966A (en) * 2019-12-20 2021-07-01 東洋アルミエコープロダクツ株式会社 Faucet cover
JP7353961B2 (en) 2019-12-20 2023-10-02 東洋アルミエコープロダクツ株式会社 faucet cover

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