JPH0222550Y2 - - Google Patents

Info

Publication number
JPH0222550Y2
JPH0222550Y2 JP1986095229U JP9522986U JPH0222550Y2 JP H0222550 Y2 JPH0222550 Y2 JP H0222550Y2 JP 1986095229 U JP1986095229 U JP 1986095229U JP 9522986 U JP9522986 U JP 9522986U JP H0222550 Y2 JPH0222550 Y2 JP H0222550Y2
Authority
JP
Japan
Prior art keywords
faucet
joint body
hose
joint
packing
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
Application number
JP1986095229U
Other languages
Japanese (ja)
Other versions
JPS631985U (en
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 filed Critical
Priority to JP1986095229U priority Critical patent/JPH0222550Y2/ja
Publication of JPS631985U publication Critical patent/JPS631985U/ja
Application granted granted Critical
Publication of JPH0222550Y2 publication Critical patent/JPH0222550Y2/ja
Expired legal-status Critical Current

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  • Domestic Plumbing Installations (AREA)
  • Joints With Pressure Members (AREA)

Description

【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、水道等の蛇口とホースとを接続する
継手、更に詳しくは、蛇口の端部に外嵌される中
空の継手本体内に筒状パツキンを嵌入し、この筒
状パツキン内に蛇口端部を挿入して接続するもの
に関する。
[Detailed description of the invention] [Industrial field of application] The present invention is a joint for connecting a water faucet and a hose, and more specifically, a tube inside a hollow joint body that is fitted onto the end of the faucet. This relates to a device in which a cylindrical gasket is fitted and a faucet end is inserted into the cylindrical gasket for connection.

〔従来の技術〕[Conventional technology]

上記の継手の従来例としては、例えば第4図に
示すように、外周面に螺溝41を形成した胴体4
2の内部に、底部に孔を有する有底のホルダーリ
ングを嵌入し、このホルダーリング43の内側
に、外周に突条を有する底部開放の筒状パツキン
44を、内周に凹溝を有し且つ底部に孔を有する
有底筒状パツキン45内に嵌合させて配設してい
た〔実開昭52−10682号公報参照)。尚、図中4
6は前記胴体42の上部に螺溝47で螺合される
キヤツプ48の上端に形成したテーパ縁である。
As a conventional example of the above-mentioned joint, for example, as shown in FIG.
A bottomed holder ring 43 having a hole at the bottom is fitted into the inside of the holder ring 43, and a cylindrical packing 44 with an open bottom and a protrusion on the outer periphery and a concave groove on the inner periphery is placed inside the holder ring 43. Moreover, it was fitted into a bottomed cylindrical packing 45 having a hole at the bottom (see Japanese Utility Model Publication No. 52-10682). In addition, 4 in the figure
Reference numeral 6 denotes a tapered edge formed at the upper end of a cap 48 which is screwed into the upper part of the body 42 through a threaded groove 47.

〔考案が解決しようとする課題〕[The problem that the idea attempts to solve]

上記従来例は、前記2つの筒状パツキン44,
45は、ホルダーリング43の底部に単に載置さ
れるだけの状態で挿入されているから、継手を蛇
口から取り外すべく引き抜くと、これら2つの筒
状パツキン44,45が共に引き抜かれてしまう
おそれがある上に、蛇口の径の大小に応じて内方
の筒状パツキン44を抜き出す時にも同様に外方
のパツキンが共に引ひ出されてしまうおそれがあ
り、蛇口に継手を挿脱する度毎にこの外方の筒状
パツキンをホルダーリングに挿入さねばならない
煩わしい作業を強いられるおそれがあつた。
In the above conventional example, the two cylindrical packings 44,
45 is inserted in a state where it is simply placed on the bottom of the holder ring 43, so when the joint is pulled out to remove it from the faucet, there is a risk that these two cylindrical gaskets 44 and 45 will be pulled out together. Furthermore, depending on the diameter of the faucet, there is a risk that when the inner cylindrical gasket 44 is pulled out, the outer gasket may be pulled out as well, and each time the fitting is inserted into or removed from the faucet. There was a risk that the user would be forced to perform the troublesome work of having to insert this outer cylindrical gasket into the holder ring.

本考案はかゝる従来構造の欠点を解決しようと
するもの、外方の筒状パツキンが継手から容易に
抜け出すことがなく、蛇口に対する継手の挿脱操
作が簡便である蛇口とホースとの継手を提供する
ことを目的とする。
The present invention attempts to solve the drawbacks of the conventional structure, and is a faucet-hose joint in which the outer cylindrical gasket does not easily slip out of the joint, and the fitting can be easily inserted and removed from the faucet. The purpose is to provide

〔課題解決のための手段〕[Means for solving problems]

上述の目的を達成するため、本考案管接続具に
係る蛇口とホースとの継手は、蛇口の端部に外嵌
される中空の継手本体の内部に、それぞれ底部に
孔を有する内外2つの有底筒状パツキンを、外方
の筒状パツキン内周面に内方の筒状パツキンの外
周面が密接する形で嵌合させて配置し、前記継手
本体の内部に形成された雌ねじ部に螺合する中空
のパツキン押え部材の外向きフランジ部と継手本
体の底部との間で外方の有底筒状パツキンの底部
を押圧したものである。
In order to achieve the above object, the faucet-hose joint according to the present invention has two inner and outer parts each having a hole at the bottom inside a hollow joint body that is fitted onto the end of the faucet. The bottom cylindrical packing is arranged so that the outer circumferential surface of the inner cylindrical packing closely fits into the inner circumferential surface of the outer cylindrical packing, and is screwed into the female thread formed inside the joint body. The bottom of the outer bottomed cylindrical packing is pressed between the outward flange of the mating hollow packing pressing member and the bottom of the joint body.

〔作用〕[Effect]

上記構成によれば、中空のパツキン押え部材の
外向きフランジ部と継手本体の底部とで外方の有
底筒状パツキンの底部を挟持してこの外方の筒状
パツキンの継手本体からの抜け出しをうまく阻止
する。また、内方の有底筒状パツキンをこの外方
の有底筒状パツキンに挿脱して蛇口挿入口径を大
小変化させる。
According to the above configuration, the bottom of the outer bottomed cylindrical packing is held between the outward flange of the hollow packing pressing member and the bottom of the joint body, and the outer cylindrical packing is pulled out of the joint body. successfully prevent it. Further, the inner cylindrical packing with a bottom is inserted into and removed from the outer cylindrical packing with a bottom to change the size of the faucet insertion opening.

〔実施例〕〔Example〕

以下、本考案の一実施例を第1図乃至第3図に
基づいて説明する。
An embodiment of the present invention will be described below with reference to FIGS. 1 to 3.

1はホース側接続部1Aと蛇口側接続部1Bと
を有する中空の継手本体で、例えば合成樹脂より
成る。
Reference numeral 1 denotes a hollow joint body having a hose side connection part 1A and a faucet side connection part 1B, and is made of, for example, synthetic resin.

ホース側接続部1Aはそ外周にOリング2が嵌
着してあり、内部上方には雌ねじ部3が形成して
ある。このホース側接続部1Aにはジヤツク4を
介してホース5が接続される。
An O-ring 2 is fitted around the outer periphery of the hose-side connecting portion 1A, and a female threaded portion 3 is formed at the upper portion of the inside. A hose 5 is connected to this hose side connection portion 1A via a jack 4.

蛇口側接続部1Bは蛇口6の外径より大きい内
径を有する有底の筒部7と、この筒部7よりも長
く継手本体1の軸線方向に延設されかつ筒部7の
内方に絞り型に形成された複数の可撓性爪8とか
ら主として構成されている。
The faucet side connection part 1B includes a bottomed cylindrical part 7 having an inner diameter larger than the outer diameter of the faucet 6, and a cylinder part 7 that extends longer than the cylindrical part 7 in the axial direction of the joint body 1 and is constricted inwardly of the cylindrical part 7. It is mainly composed of a plurality of flexible claws 8 formed in a mold.

筒部7の外部には雄ねじ部9が形成してあり、
中部にはそれぞれ底部10,11に孔12,13
を有する弾性に富む材質より成る2つの有底筒状
パツキン14,15が重なるようにして、即ち、
外方の筒状パツキン内周面に内方の筒状パツキン
外周面が密接する形で嵌合されて設けられてい
る。
A male threaded portion 9 is formed on the outside of the cylindrical portion 7.
In the middle part, holes 12 and 13 are provided in the bottom parts 10 and 11, respectively.
The two bottomed cylindrical packings 14 and 15 made of a highly elastic material are overlapped, that is,
The outer circumferential surface of the inner cylindrical packing is closely fitted to the inner circumferential surface of the outer cylindrical packing.

16は中空のパツキン押え部材で、外周に雌ね
じ部3と螺合する雄ねじ部17を有すると共に内
部の平面視形状が六角形に形成されて成る筒体1
8と、この筒体18の一端に形成された外向きフ
ランジ部19とから成る。そして、有底筒状パツ
キン14,15の底部10,11間にフランジ部
19を介装した状態でパツキン押え部材16を雌
ねじ部3に螺着し、外方の有底筒状パツキン14
の底部10をフランジ部19によつて押圧させる
ことにより、前記底部10が蛇口側接続部1Bの
内底部20と密に接触するようにしてある。
Reference numeral 16 designates a hollow packing holding member, which has a male threaded portion 17 on its outer periphery that screws into the female threaded portion 3, and has a hexagonal internal shape in plan view.
8 and an outward flange portion 19 formed at one end of this cylindrical body 18. Then, with the flange portion 19 interposed between the bottoms 10 and 11 of the bottomed cylindrical packings 14 and 15, the packing pressing member 16 is screwed onto the female threaded portion 3, and the outer bottomed cylindrical packing 14
By pressing the bottom part 10 of the faucet with the flange part 19, the bottom part 10 is brought into close contact with the inner bottom part 20 of the faucet side connecting part 1B.

21はナツト状の合成樹脂より成る締付けキヤ
ツプで、その開放された下部内周には雄ねじ部9
に螺合する雌ねじ部22が形成してあり、上部内
周には湾曲部23が形成してある。この湾曲部2
3は締付けキヤツプ21を雄ねじ部9に螺着して
これを締め込むと、湾曲部23が複数の可撓性爪
8…を外方から内へと押圧するように構成してあ
る。
21 is a nut-shaped tightening cap made of synthetic resin, and a male threaded portion 9 is provided on the inner periphery of the open lower part.
A female threaded portion 22 is formed to be screwed into the upper portion, and a curved portion 23 is formed on the inner periphery of the upper portion. This curved part 2
3 is configured such that when the tightening cap 21 is screwed onto the male threaded portion 9 and tightened, the curved portion 23 presses the plurality of flexible claws 8 from the outside to the inside.

上記構成の継手によつてホース5を蛇口6に接
続するには、先ず、ホース5の端部にジヤツク4
を取付け、このジヤツク4をホース側接続部1A
に嵌着して接続する。
To connect the hose 5 to the faucet 6 using the joint configured as described above, first attach the jack 4 to the end of the hose 5.
Attach this jack 4 to the hose side connection part 1A.
Connect by fitting it into the

次いで、第1図に示すように、締付けキヤツプ
21を緩めた状態にしてある蛇口側接続部1Bを
蛇口6の端部に外嵌して、締付けキヤツプ21を
締め込むと、締付けキヤツプ21がホース5側方
向に移動するので、この移動に伴つて湾曲部23
が可撓性爪8…に当接し、更に締付けキヤツプ2
1を締め込むと、その内周面に形成された湾曲部
23が可撓性爪8…を内方に押圧し、これによつ
て有底筒状パツキン14,15が蛇口6の周囲に
密に接触する。
Next, as shown in FIG. 1, when the faucet side connection part 1B with the tightening cap 21 in a loosened state is fitted onto the end of the faucet 6 and the tightening cap 21 is tightened, the tightening cap 21 is attached to the hose. 5, the curved portion 23 moves along with this movement.
comes into contact with the flexible claw 8... and further tightens the cap 2.
1, the curved portion 23 formed on the inner circumferential surface presses the flexible claws 8 inward, thereby causing the bottomed cylindrical gaskets 14 and 15 to tightly surround the faucet 6. come into contact with.

上記のようにして蛇口6の端部にホース5を接
続させる継手においては、継手本体1の内部に設
けけられる有底筒状パツキン14,15のうち、
外方の有底筒状パツキン14がパツキン押え部材
16のフランジ部19によつて押圧されている
で、有底筒状パツキン14と継手本体1の内底部
20とが密に接触し、両者におけるシールが確実
に行われ、接続部分において水が漏れたりするこ
とがなくなる。又、締付けキヤツプ21を締め込
むことによつて、その内周面に形成された湾曲部
23が継手本体1の上部に形成された複数の可撓
性爪8…を内方に押圧し、これによつて有底筒状
パツキン14,15が蛇口6方向に押圧されるの
で、継手本体1が蛇口6に対して強固に止着され
る。
In the joint for connecting the hose 5 to the end of the faucet 6 as described above, among the bottomed cylindrical gaskets 14 and 15 provided inside the joint body 1,
Since the outer bottomed cylindrical packing 14 is pressed by the flange portion 19 of the packing pressing member 16, the bottomed cylindrical packing 14 and the inner bottom portion 20 of the joint body 1 are in close contact with each other. The seal is secure and there is no possibility of water leaking at the connection. Furthermore, by tightening the tightening cap 21, the curved portion 23 formed on the inner circumferential surface of the cap 21 presses inward the plurality of flexible claws 8 formed on the upper part of the joint body 1. Since the bottomed cylindrical gaskets 14 and 15 are pressed in the direction of the faucet 6, the joint body 1 is firmly fixed to the faucet 6.

尚、上記実施例においては、ホース接続部1A
にジヤツク4を介してホース5を接続するように
しているが、ジヤツク4を省略してホース接続部
1Aにホース5を直接接続してもよいことは云う
までもない。
In addition, in the above embodiment, the hose connection part 1A
Although the hose 5 is connected to the hose 5 via the jack 4, it goes without saying that the jack 4 may be omitted and the hose 5 may be directly connected to the hose connection portion 1A.

〔考案の効果〕[Effect of idea]

以上のように構成された本考案の蛇口とホース
との継手は、以下に記載する如き効果を奏する。
The faucet-hose joint of the present invention configured as described above has the following effects.

外方の有底筒状パツキンが、中空のパツキン押
え部材の外向きフランジと継手本体の底部との間
で挟持されて継手本体に固定される。而して、継
手本体を蛇口の端部に挿脱する時、あるいは、大
径の蛇口に対応して内方の有底筒状パツキンを抜
き出す際にも、この外方の有底筒状パツキンが継
手本体内にセツトされたまゝであるから、蛇口に
対する継手本体の挿脱の操作が、従来の構造に較
べて格段に簡便となる。
The outer bottomed cylindrical packing is clamped between the outward flange of the hollow packing pressing member and the bottom of the joint body and fixed to the joint body. Therefore, when inserting and removing the fitting body from the end of the faucet, or when removing the inner bottomed cylindrical packing to accommodate a large diameter faucet, this outer bottomed cylindrical packing is removed. Since it remains set within the joint body, the operation of inserting and removing the joint body into and out of the faucet is much easier than with conventional structures.

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

第1図乃至第3図は本考案の一実施例を示し、
第1図は継手全体を示す断面図、第2図は要部を
拡大して示す断面図、第3図は継手本体を示す斜
視図、第4図は従来技術を示す一部を断面した側
面図である。 1……継手本体、3……雌ねじ部、6……蛇
口、8……可撓性爪、9……雄ねじ部、10,1
1……底部、12,13……孔、14,15……
有底筒状パツキン、16……パツキン押え部材、
21……締付けキヤツプ、23……湾曲部。
1 to 3 show an embodiment of the present invention,
Fig. 1 is a sectional view showing the entire joint, Fig. 2 is an enlarged sectional view of the main part, Fig. 3 is a perspective view of the main body of the joint, and Fig. 4 is a partially sectional side view showing the conventional technique. It is a diagram. 1... Joint body, 3... Female threaded part, 6... Faucet, 8... Flexible claw, 9... Male threaded part, 10, 1
1... Bottom, 12, 13... Hole, 14, 15...
Bottomed cylindrical packing, 16... packing pressing member,
21... Tightening cap, 23... Curved portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 蛇口の端部に外嵌される中空の継手本体の内部
に、それぞれ底部に孔を有する内外2つの有底筒
状パツキンを、外方の筒状パツキン内周面に内方
の筒状パツキンの外周面が密接する形で嵌合させ
て配置し、前記継手本体の内部に形成された雌ね
じ部に螺合する中空のパツキン押え部材の外向き
フランジ部と継手本体の底部との間で外方の有底
筒状パツキンの底部を押圧してなることを特徴と
する蛇口とホースとの継手。
Inside the hollow joint body that is fitted onto the end of the faucet, there are two bottomed cylindrical gaskets, an inner and an outer gasket, each having a hole at the bottom. The outward flange portion of the hollow packing retaining member, which is arranged so that the outer circumferential surfaces thereof are closely fitted together and is screwed into the female thread formed inside the joint body, and the bottom of the joint body. A joint between a faucet and a hose, which is formed by pressing the bottom of a bottomed cylindrical gasket.
JP1986095229U 1986-06-21 1986-06-21 Expired JPH0222550Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986095229U JPH0222550Y2 (en) 1986-06-21 1986-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986095229U JPH0222550Y2 (en) 1986-06-21 1986-06-21

Publications (2)

Publication Number Publication Date
JPS631985U JPS631985U (en) 1988-01-08
JPH0222550Y2 true JPH0222550Y2 (en) 1990-06-18

Family

ID=30959546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986095229U Expired JPH0222550Y2 (en) 1986-06-21 1986-06-21

Country Status (1)

Country Link
JP (1) JPH0222550Y2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941757U (en) * 1972-07-12 1974-04-12
JPS5158572U (en) * 1974-10-31 1976-05-08

Also Published As

Publication number Publication date
JPS631985U (en) 1988-01-08

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