JPH07229575A - Turning-stop mounting device for water faucet - Google Patents

Turning-stop mounting device for water faucet

Info

Publication number
JPH07229575A
JPH07229575A JP5974294A JP5974294A JPH07229575A JP H07229575 A JPH07229575 A JP H07229575A JP 5974294 A JP5974294 A JP 5974294A JP 5974294 A JP5974294 A JP 5974294A JP H07229575 A JPH07229575 A JP H07229575A
Authority
JP
Japan
Prior art keywords
washer
nut
faucet
mounting
mounting portion
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.)
Granted
Application number
JP5974294A
Other languages
Japanese (ja)
Other versions
JP2808232B2 (en
Inventor
Masaaki Nagata
雅昭 永田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inax Corp
Original Assignee
Inax Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Inax Corp filed Critical Inax Corp
Priority to JP5974294A priority Critical patent/JP2808232B2/en
Publication of JPH07229575A publication Critical patent/JPH07229575A/en
Application granted granted Critical
Publication of JP2808232B2 publication Critical patent/JP2808232B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Domestic Plumbing Installations (AREA)
  • Valve Housings (AREA)

Abstract

PURPOSE:To rotate a nut without any contact with a sharp claw part in a washer. CONSTITUTION:A turning-stop mounting device is provided with a cylindrical mounting A part 12 projected toward one end side of a water faucet main body 1, a washer 15 fitted around the mounting part 12 unrotationally, and a nut 14, which is screwed with a male screw 13 cut on the outer circumference of the mounting part 12 and is brought into contact with the washer 15, and the washer 15 is provided with standing claw parts 15a, 15a... on the nut 14 side and the water faucet main body 1 side, while a circular cover part 14b covering the claw parts 15a in the washer 15 and a circular escape space 14c, to which the claw parts 15a in the washer 15 is inserted, are formed in the nut 14.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、カウンター等の水栓配
置部に穿設した1個の取付け孔に、水栓本体の一端側に
突設した筒状の取付け部を挿入して、水栓配置部の裏側
から取付け部に螺合したナツトで水栓本体を回止め状態
に取り付けるための取付け装置の改良に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention inserts a cylindrical mounting portion projecting at one end of a faucet body into a single mounting hole formed in a faucet disposing portion of a counter or the like, and The present invention relates to an improvement of a mounting device for mounting a faucet body in a rotation-stopped state by a nut screwed from the back side of a plug disposing portion to a mounting portion.

【0002】[0002]

【従来の技術】水栓の回止め取付け装置には、実開昭6
3−37871号公報に記載のものがある。この水栓の
回止め取付け装置は、図5及び図6に示す如く、水栓本
体1の一端側に突設した筒状の取付け部2と、該取付け
部2に回転不能に外嵌する座金5と、該取付け部2の外
周に刻設した雄螺子3に螺合して座金5に当接するナツ
ト4とを備え、該座金5にナツト側(下側)と水栓本体
側(上側)とに起立する爪部5a,5a…を設けたもの
である。水栓本体1は、カウンター等の水栓配置部6に
穿設した1個の取付け孔6aに取付け部2を挿入し、水
栓配置部6の裏面側から取付け部2に座金5を外嵌した
後にナツト4を螺合し、ナツト4を緊締して座金5の尖
つた上向き爪部5a,5a…を水栓取付け部6に食い込
ますことにより、回止め状態に取り付けられる。筒状の
取付け部2は、給水管7と給湯管8とが貫通している。
2. Description of the Related Art As a device for attaching a water stopper to a faucet, there is an actual method
There is one described in Japanese Patent Laid-Open No. 3-37871. As shown in FIGS. 5 and 6, this device for attaching a stopper of a water faucet has a cylindrical mounting portion 2 projecting from one end of a water faucet body 1 and a washer which is non-rotatably fitted onto the mounting portion 2. 5 and a nut 4 screwed on a male screw 3 engraved on the outer periphery of the mounting portion 2 and abutting against the washer 5. The washer 5 has a nut side (lower side) and a faucet body side (upper side). The claw portions 5a, 5a, which stand upright, are provided. In the faucet body 1, the mounting portion 2 is inserted into one mounting hole 6a formed in the faucet disposing portion 6 such as a counter, and the washer 5 is externally fitted to the mounting portion 2 from the back side of the faucet disposing portion 6. After that, the nut 4 is screwed, the nut 4 is tightened, and the pointed upward claw portions 5a, 5a of the washer 5 are bitten into the faucet mounting portion 6, whereby the nut 4 is mounted in the rotation stop state. A water supply pipe 7 and a hot water supply pipe 8 pass through the cylindrical mounting portion 2.

【0003】このように水栓本体1を回止め状態に取り
付けるのは、水栓本体1に備えた首降り自在な吐水管9
及び水栓ハンドル10に加えられる操作力により、水栓
本体1が回るのを防止するためである。また、座金5に
上向きと下向きの尖つた爪部5a,5a…を設けるの
は、取付け部2に外嵌するときに、表と裏の選別をする
必要がないようにして、取付け作業性を向上させるため
である。
In this way, the faucet body 1 is attached in the rotation-stopped state by the spout body 9 provided on the faucet body 1 and being capable of being lowered freely.
This is to prevent the faucet body 1 from rotating due to the operating force applied to the faucet handle 10. Further, the washer 5 is provided with the upward and downward pointed claw portions 5a, 5a ..., It is not necessary to select front and back when the fitting portion 2 is fitted onto the mounting portion 2, and the mounting workability is improved. This is to improve.

【0004】[0004]

【発明が解決しようとする課題】ところで、ナツト4
は、座金5の下面部分5b(図6参照)のみにナツト上
面4aを当接させて緊締できるようになつており、座金
5の下向き爪部5a,5aに当接しないように形成され
ている。このため、座金5の下向き尖つた爪部5a,5
aは、ナツト4の外周面4bより外方に突出した状態と
なり、ナツト4を撮みならが回す作業者の指に触れて、
指を怪我させる危険なものである。そして、ナツト4を
撮みならが回す作業は、作業者の目の届かないカウンタ
ー等の水栓配置部6の裏面側であるため、殊更危険であ
る。
By the way, Nut 4
The nut upper surface 4a is brought into contact with only the lower surface portion 5b (see FIG. 6) of the washer 5 so that the nut 5 can be tightened. The washer 5 is formed so as not to come into contact with the downward claw portions 5a, 5a. . Therefore, the downwardly pointed claw portions 5a, 5 of the washer 5 are
a is in a state of protruding outward from the outer peripheral surface 4b of the nut 4, and touches the finger of the operator who rotates the nut 4 to take a picture,
It is dangerous to injure your finger. The operation of turning the nut 4 while taking a picture is particularly dangerous because it is on the back surface side of the faucet disposing portion 6 such as a counter which is out of sight of the operator.

【0005】本発明は、上記危険な状態を無くすため
に、座金の爪部に触れることなくナツトを回すことがで
きる水栓の回止め取付け装置の提供を目的とする。
SUMMARY OF THE INVENTION It is an object of the present invention to provide a water stopper detent mounting device that can rotate a nut without touching the claws of the washer in order to eliminate the dangerous condition.

【0006】[0006]

【課題を解決するための手段】本発明が採用した手段
は、水栓本体の一端側に突設した筒状の取付け部と、該
取付け部に回転不能に外嵌する座金と、該取付け部の外
周に刻設した雄螺子に螺合して座金に当接するナツトと
を備え、該座金にナツト側と水栓本体側とに起立する爪
部を設けた水栓の回止め取付け装置において、前記ナツ
トには、前記座金の爪部を覆う環状の覆い部と、前記座
金の爪部が入る環状の逃げ空間とが形成されていること
を特徴とする水栓の回止め取付け装置である。
The means adopted by the present invention is a cylindrical mounting portion projecting from one end of a faucet body, a washer which is fitted onto the mounting portion so as not to rotate, and the mounting portion. A nut for engaging with a washer by screwing into a male screw engraved on the outer periphery of the faucet, and a stopper for attaching a faucet, wherein the washer is provided with a claw portion standing on the nut side and the faucet body side, The nut is formed with an annular cover part for covering the claw part of the washer and an annular escape space for receiving the claw part of the washer.

【0007】[0007]

【作用】座金は、取付け部に外嵌した後にナツトを螺合
するとき、ナツトに当接した状態となる。しかし、座金
のナツト側に向いている爪部は、ナツトに形成された逃
げ空間内に隠れていると共に、ナツトの覆い部で覆われ
ているため、ナツトを回し操作する作業者の指に触れる
ことはない。更に、座金の水栓本体側に向いている爪部
は、ナツトの覆い部より内側に位置し、ナツトを回し操
作する作業者の指に容易に触れることはない。従つて、
作業者は、座金の尖つた爪部に触れることなくナツトを
回すことができる。
The washer comes into contact with the nut when the nut is screwed on after being externally fitted to the mounting portion. However, the claw part facing the nut side of the washer is hidden in the escape space formed in the nut and is covered by the nut cover, so that it touches the finger of the operator who rotates the nut. There is no such thing. Furthermore, the claw portion of the washer facing the faucet body side is located inside the cover portion of the nut, and does not easily come into contact with the finger of the operator who turns and operates the nut. Therefore,
The operator can rotate the nut without touching the pointed claws of the washer.

【0008】[0008]

【実施例】以下、本発明に係る水栓の回止め取付け装置
(以下、「本発明装置」という)を図面に示す実施例に
基づいて説明する。 (第1実施例)図1乃至図3は、本発明装置の第1実施
例を示すものであり、図1は組み立てられた状態を示す
部分断面図、図2は座金を示すものであり、図3はナツ
トを示すものである。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A faucet detent mounting device according to the present invention (hereinafter referred to as "device of the present invention") will now be described with reference to the embodiments shown in the drawings. (First Embodiment) FIGS. 1 to 3 show a first embodiment of the device of the present invention. FIG. 1 is a partial sectional view showing an assembled state, and FIG. 2 shows a washer. FIG. 3 shows a nut.

【0009】本実施例の改良点は、図1に示す如く、ナ
ツト14に鍔状に形成した環状の覆い部14bを突設す
ると共に、覆い部14bの上面側に環状の逃げ空間14
cを形成して、座金15の下向き爪部15a,15a…
を逃げ空間14c内に覆い部14bで覆い隠すようにし
たことである。本実施例において、水栓本体1の下端側
に筒状の取付け部12を突設したこと、該取付け部12
に回転不能に座金15を外嵌できるようにしたこと、並
びに該取付け部12の外周に刻設した雄螺子13にナツ
ト14を螺合するようにしたことは、図5に示す従来の
装置と実質的に同一である。
As shown in FIG. 1, the improvement of the present embodiment is that a nut 14 is provided with a collar-shaped annular cover portion 14b, and an annular escape space 14 is provided on the upper surface side of the cover portion 14b.
c is formed, and the downward facing claw portions 15a, 15a of the washer 15 are ...
Is covered with the cover portion 14b in the escape space 14c. In this embodiment, a tubular mounting portion 12 is provided on the lower end side of the faucet body 1 so as to project therefrom.
The fact that the washer 15 can be fitted to the outside in a non-rotatable manner and that the nut 14 is screwed onto the male screw 13 engraved on the outer periphery of the mounting portion 12 is different from the conventional device shown in FIG. Are substantially the same.

【0010】前記座金15は、図2に示す如く、外周縁
側に尖つた爪部15aの複数が上下方向へ交互に折り立
てられ、挿通孔15cが回転しないように非円形に形成
されている。この実施例において挿通孔15cは、一対
の円弧辺15c−1と一対の直線辺15c−2とを有
し、円弧辺15c−1を取付け部12の円弧辺12c−
1に合わせると共に、直線辺15c−2の取付け部12
の直線辺12c−2に合わせるようにしてある。座金1
5は、爪部15a,15a…より内側に形成された環状
部15bが、ナツト14の押圧上面14a(図1参照)
と当接する領域となつている。
As shown in FIG. 2, the washer 15 has a plurality of claw portions 15a, which are sharpened on the outer peripheral edge side, alternately folded up and down, and is formed in a non-circular shape so that the insertion hole 15c does not rotate. In this embodiment, the insertion hole 15c has a pair of arc sides 15c-1 and a pair of straight sides 15c-2, and the arc side 15c-1 is the arc side 12c- of the mounting portion 12.
1 and the mounting portion 12 of the straight side 15c-2
Is aligned with the straight side 12c-2. Washer 1
5, the annular portion 15b formed inside the claw portions 15a, 15a ... Is the pressing upper surface 14a of the nut 14 (see FIG. 1).
It is a region that comes into contact with.

【0011】前記ナツト14は、図3に示す如く、押圧
上面14aの外径D1を前記座金15の環状部15bの
外径D2(図2(A)参照)より小さくすると共に、環
状の覆い部14bの外径D3を前記座金15の最大外径
D4(図2(B)参照)より大きくし、更に逃げ空間1
4cの高さT1を前記座金15の爪部15aの高さT2
(図2(B)参照)より大きくしてある。ナツト14
は、環状の覆い部14bより下方の回し部分14dの外
側を六角形等の多角形に形成され、スパナー等の工具
(図示は省略)で回し易いようになつている。
As shown in FIG. 3, the nut 14 has an outer diameter D1 of the pressing upper surface 14a smaller than the outer diameter D2 of the annular portion 15b of the washer 15 (see FIG. 2A) and an annular cover portion. The outer diameter D3 of 14b is made larger than the maximum outer diameter D4 of the washer 15 (see FIG. 2B), and the escape space 1
The height T1 of 4c is the height T2 of the claw portion 15a of the washer 15.
(See FIG. 2B). Nuts 14
Is formed in a polygonal shape such as a hexagonal shape on the outer side of the turning portion 14d below the annular covering portion 14b so that it can be easily turned by a tool such as a spanner (not shown).

【0012】本実施例の施工時の組み立ては次のように
行われる。即ち、図1に示すように、カウンター等の水
栓配置部6に穿設した1個の取付け孔6aに取付け部1
2を挿入し、取付け部12に座金15を外嵌した後にナ
ツト14を螺合し、ナツト14を緊締してナツト14の
押圧上面14aで座金15の環状部15bを押圧するこ
とにより座金15の尖つた上向き爪部15a,15a…
を水栓取付け部6に食い込せ、水栓本体1を回止め状態
に取り付ける。取付け部12へ先に外嵌した座金15
は、螺合中のナツト14の上に当接する。
Assembly during construction of this embodiment is performed as follows. That is, as shown in FIG. 1, the mounting portion 1 is attached to one mounting hole 6a formed in the faucet disposing portion 6 such as a counter.
2 is inserted, the washer 15 is externally fitted to the mounting portion 12, the nut 14 is screwed, the nut 14 is tightened, and the pressing upper surface 14a of the nut 14 presses the annular portion 15b of the washer 15 to push the washer 15 Pointed upward claws 15a, 15a ...
Bite into the faucet mounting portion 6, and the faucet body 1 is mounted in a rotation-stopped state. The washer 15 that has been externally fitted to the mounting portion 12 first.
Abuts on the nut 14 which is being screwed.

【0013】しかし、座金15の下向の爪部15a,1
5a…は、ナツト14に形成された逃げ空間14c内に
隠れていると共に、ナツト14の覆い部14bで覆われ
ているため、ナツト14を回し操作する作業者の指に触
れることはない。更に、座金15の上向きの爪部15
a,15a…は、ナツト14の覆い部14bより内側に
位置するため、ナツト14を回し操作する作業者の指に
容易に触れることはない。従つて、作業者は、座金15
の下向きの爪部15a,15a…に触れることなくナツ
ト14を回すことができ、安全に作業できめる。
However, the downward claw portions 15a, 1 of the washer 15 are
.. are hidden in the escape space 14c formed in the nut 14 and covered by the cover portion 14b of the nut 14, so that they do not come into contact with the finger of the operator who turns and operates the nut 14. Further, the upward facing claw portion 15 of the washer 15
.. are located on the inner side of the cover portion 14b of the nut 14, so that they cannot be easily touched by the finger of the operator who turns and operates the nut 14. Therefore, the worker is a washer 15
The nut 14 can be rotated without touching the downwardly facing claw portions 15a, 15a, ...

【0014】(第2実施例)図4は、本発明装置の第2
実施例を示すものであり、組み立てられた状態を示す部
分断面図である。
(Second Embodiment) FIG. 4 shows a second embodiment of the device of the present invention.
Fig. 10 Fig. 10 illustrates an example and is a partial cross-sectional view illustrating an assembled state.

【0015】本実施例の具体的な改良点は、ナツト14
の上面側に環状の逃げ空間14cを凹設し、逃げ空間1
4cより内側に押圧上面14aを形成して座金15を押
圧するようにし、逃げ空間14cを形成する部分を含め
て外側に環状の覆い部14eを形成し、座金15の下向
き爪部15a,15a…を逃げ空間14c内に覆い部1
4eで覆い隠すようにしたことである。本実施例におけ
るこの改良点以外の構成は、前記第1実施例と実質的に
同一であるので説明を省略する。
The specific improvement of this embodiment is that the nut 14
An annular escape space 14c is provided on the upper surface side of the
4c is formed so as to press the washer 15 by pressing the upper surface 14a inside, and the annular covering portion 14e is formed on the outside including the portion forming the escape space 14c. The washer 15 has downward claws 15a, 15a ... Cover part 1 in the escape space 14c
That is, it was covered with 4e. The configuration of this embodiment other than this improvement is substantially the same as that of the first embodiment, and therefore the description thereof is omitted.

【0016】[0016]

【発明の効果】以上詳述の如く、本発明装置は、座金の
尖つた爪部に触れることなくナツトを回すことができる
ため、安全に作業できる優れた効果を有する。
As described above in detail, the apparatus of the present invention has an excellent effect that the nut can be rotated without touching the pointed claws of the washer, and thus the work can be performed safely.

【図面の簡単な説明】[Brief description of drawings]

【図1】本発明装置の第1実施例の組み立てられた状態
を示す部分断面図である。
FIG. 1 is a partial sectional view showing an assembled state of a first embodiment of a device of the present invention.

【図2】同実施例における座金を示すものであり、
(A)は平面図、(B)は正面図、(C)は底面図であ
る。
FIG. 2 shows a washer in the same embodiment,
(A) is a plan view, (B) is a front view, and (C) is a bottom view.

【図3】同実施例におけるナツトを示すものであり、
(A)は平面図、(B)は右半分を断面した正面図、
(C)は底面図である。
FIG. 3 shows nuts in the same embodiment,
(A) is a plan view, (B) is a front view in which the right half is sectioned,
(C) is a bottom view.

【図4】本発明装置の第2実施例の組み立てられた状態
を示す部分断面図である。
FIG. 4 is a partial sectional view showing an assembled state of a second embodiment of the device of the present invention.

【図5】従来の水栓の回止め取付け装置の組み立てられ
た状態を示す部分断面図である。
FIG. 5 is a partial cross-sectional view showing an assembled state of a conventional water stopper stopper device.

【図6】従来の水栓の回止め取付け装置における座金及
びナツトを示す斜視図である。
FIG. 6 is a perspective view showing a washer and a nut in a conventional water stopper stopper device.

【符号の説明】[Explanation of symbols]

1…水栓本体 12…取付け部 13…雄螺子 14…ナツト 14b(14e)…覆い部 14c…逃げ空間 15…座金 15a…爪部 DESCRIPTION OF SYMBOLS 1 ... Faucet main body 12 ... Attachment part 13 ... Male screw 14 ... Nut 14b (14e) ... Cover part 14c ... Escape space 15 ... Washer 15a ... Claw part

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 水栓本体の一端側に突設した筒状の取付
け部と、該取付け部に回転不能に外嵌する座金と、該取
付け部の外周に刻設した雄螺子に螺合して座金に当接す
るナツトとを備え、該座金にナツト側と水栓本体側とに
起立する爪部を設けた水栓の回止め取付け装置におい
て、前記ナツトには、前記座金の爪部を覆う環状の覆い
部と、前記座金の爪部が入る環状の逃げ空間とが形成さ
れていることを特徴とする水栓の回止め取付け装置。
1. A tubular mounting portion projecting from one end of the faucet body, a washer which is fitted onto the mounting portion so as not to rotate, and a male screw engraved on the outer periphery of the mounting portion. And a nut that abuts against the washer, and the washer is provided with a claw portion that stands up on the nut side and the faucet body side. In the device for fixing the stopper of the faucet, the nut covers the claw portion of the washer. A water stopper detent mounting device, wherein an annular cover portion and an annular escape space into which the claw portion of the washer is inserted are formed.
JP5974294A 1994-02-18 1994-02-18 Water faucet detent mounting device Expired - Fee Related JP2808232B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5974294A JP2808232B2 (en) 1994-02-18 1994-02-18 Water faucet detent mounting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5974294A JP2808232B2 (en) 1994-02-18 1994-02-18 Water faucet detent mounting device

Publications (2)

Publication Number Publication Date
JPH07229575A true JPH07229575A (en) 1995-08-29
JP2808232B2 JP2808232B2 (en) 1998-10-08

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ID=13121993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5974294A Expired - Fee Related JP2808232B2 (en) 1994-02-18 1994-02-18 Water faucet detent mounting device

Country Status (1)

Country Link
JP (1) JP2808232B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002327473A (en) * 2001-05-01 2002-11-15 San-Ei Faucet Mfg Co Ltd Faucet mounting mechanism
JP2008237733A (en) * 2007-03-28 2008-10-09 Toto Ltd Hand-washing apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002327473A (en) * 2001-05-01 2002-11-15 San-Ei Faucet Mfg Co Ltd Faucet mounting mechanism
JP4493878B2 (en) * 2001-05-01 2010-06-30 株式会社三栄水栓製作所 Faucet mounting mechanism
JP2008237733A (en) * 2007-03-28 2008-10-09 Toto Ltd Hand-washing apparatus

Also Published As

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JP2808232B2 (en) 1998-10-08

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