JPH0198793A - Single-operating joint for connecting faucet - Google Patents
Single-operating joint for connecting faucetInfo
- Publication number
- JPH0198793A JPH0198793A JP62253695A JP25369587A JPH0198793A JP H0198793 A JPH0198793 A JP H0198793A JP 62253695 A JP62253695 A JP 62253695A JP 25369587 A JP25369587 A JP 25369587A JP H0198793 A JPH0198793 A JP H0198793A
- Authority
- JP
- Japan
- Prior art keywords
- joint
- steel ball
- lock lever
- lock
- fixed
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 abstract description 18
- 239000010959 steel Substances 0.000 abstract description 18
- 210000000078 claw Anatomy 0.000 description 2
- 229920005177 Duracon® POM Polymers 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009474 immediate action Effects 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は水栓に着脱自在に接続可能なワンタッチ継手に
係り、特に万一の水圧でも接続部が外れない好適なロッ
ク機構に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a one-touch joint that can be detachably connected to a water faucet, and particularly to a suitable locking mechanism that prevents the connection from coming off even in the unlikely event of water pressure.
ワンタッチ継手の基本構成は同じで、吸水ホース接続部
のロックは第１図の４の鋼球嵌合で行なは必ず人が観て
いることから万一接続部が外れても、すぐ対応できるこ
とから鋼球嵌合で充分であった。このためワンタッチ継
手に限り鋼球嵌合と併用するロック機構は提案されてい
ない。The basic configuration of the one-touch joint is the same, and the water suction hose connection is locked using the steel ball fitting shown in 4 in Figure 1, which is always supervised by someone, so even if the connection should come loose, immediate action can be taken. Therefore, a steel ball fit was sufficient. For this reason, a locking mechanism for use in combination with steel ball fitting has not been proposed only for one-touch joints.
鋼球嵌合のみの場合は長期使用で鋼球接触面の摩耗又は
変形等で嵌合力が劣り高水圧時には外れる危険性があり
ます、万一にも吸水ホースの接続部が外れるようなこと
があった場合は水が出ばなしになり、家中水びたしの惨
事になりかねない。If only the steel ball is fitted, the fitting force will be poor due to wear or deformation of the steel ball contact surface after long-term use, and there is a risk of it coming off under high water pressure.In the unlikely event that the water suction hose connection comes off, If this happens, the water will run out and the whole house will be flooded, which could lead to a disaster.
本発明はこの点に鑑みなされたもので、従来の鋼球嵌合
の他に、°着脱部をロックレバ−で着脱自在に完全ロッ
クする方式を併用し、万一の高水圧にも耐えられるよう
にしたものである。The present invention was developed in view of this point, and in addition to the conventional steel ball fitting, it also uses a system in which the detachable part is completely locked with a lock lever, so that it can withstand even high water pressure. This is what I did.
以下、本発明の一実施例を第１図により説明する、１は
ボディで外周にロック嵌合用の円周リブ１ａを形成しで
ある。ボディ１は５の水栓挿入口に挿入された蛇口（図
示せず）にネジ６で固定されている。Hereinafter, one embodiment of the present invention will be described with reference to FIG. 1. Reference numeral 1 denotes a body having a circumferential rib 1a for lock fitting formed on the outer periphery. The body 1 is fixed to a faucet (not shown) inserted into a faucet insertion port 5 with screws 6.
２はスライダーで下方に動かすことで鋼球４を解放し、
又上方に動かすことで鋼球４を固定する。2 releases the steel ball 4 by moving it downward with the slider,
Further, the steel ball 4 is fixed by moving it upward.
鋼球４が固定された時は前記ボディとジヨイント３は接
続固定される。When the steel ball 4 is fixed, the body and the joint 3 are connected and fixed.
スライダー２の外周にはロックレバ−２ａが形成されロ
ックレバ−２８の中央には円弧リブ２ｂの支点、先端に
は前記円周リブ１ａと嵌合する嵌合爪２ｃ、後部にはス
トッパー２ｄ形成されている。スライダー２．ロックレ
バ−２ａ、円弧リブ２ｂはジュラコン等の合成樹脂にて
一体に形成されている。そして、円弧リブ２ｂは嵌合爪
２ｃが円周リブ１ａに嵌合する状態側附勢されている。A lock lever 2a is formed on the outer periphery of the slider 2, a fulcrum of an arcuate rib 2b is formed at the center of the lock lever 28, a fitting pawl 2c that fits with the circumferential rib 1a is formed at the tip, and a stopper 2d is formed at the rear. There is. Slider 2. The lock lever 2a and the arcuate rib 2b are integrally formed of synthetic resin such as Duracon. The arcuate rib 2b is biased toward a state in which the fitting claw 2c fits into the circumferential rib 1a.
ジヨイント３は先端にノズル部３ａを形成し、この部に
給水ホース（図示せず）が固定され、スライダー２と共
にボディ１に、鋼球４及びロックレバ−２ａを介して着
脱自在に接続されている。The joint 3 has a nozzle part 3a at its tip, a water supply hose (not shown) is fixed to this part, and the joint 3 is removably connected to the body 1 together with the slider 2 via a steel ball 4 and a lock lever 2a. .
ロックレバ−２は円周リブ１ａをロック又は解放するよ
うに操作できるが、支点部が永久変形しないようロック
レバ−２の動きを最小限にするためストッパー２ｄを設
け、さらに支点部形成を円弧状にしである。The lock lever 2 can be operated to lock or release the circumferential rib 1a, but a stopper 2d is provided to minimize the movement of the lock lever 2 so that the fulcrum part is not permanently deformed, and the fulcrum part is formed in an arc shape. It is.
ジヨイント３の接続はスライダー２を下方に下げ鋼球４
を解放された形でボディに挿入します。To connect joint 3, lower slider 2 and steel ball 4.
Insert into the body in a free form.
挿入後、さらに押し上げるとロックレバ−２ａの爪部２
ｃは円周リブ１ａを乗り越え嵌合ロックされる。同時に
鋼球４はスライダー２の内径で抑えられ、ボディ１とジ
ヨイント３は固定される。After inserting, push up further to release the claw 2 of the lock lever 2a.
c crosses over the circumferential rib 1a and is fitted and locked. At the same time, the steel ball 4 is held down by the inner diameter of the slider 2, and the body 1 and the joint 3 are fixed.
逆にジヨイント３の取外しはロックレバ−２ａのロック
を外しながらスライダーを下方に下げると鋼球４も解放
されボディ１とジヨイント３は分離される。Conversely, when removing the joint 3, by lowering the slider downward while unlocking the lock lever 2a, the steel ball 4 is also released and the body 1 and the joint 3 are separated.
本発明によれば、ロックレバ−で簡単にボディとジヨイ
ントが着脱自在にロックでき、急激な水圧上昇でも充分
耐られるワンタッチ継手を得ることができる。ロックの
耐久性も支点を円弧状に又、操作ストロークをストッパ
ーで最小限に規制することでロックレバ−のへたりをな
くし優れたものにした。According to the present invention, it is possible to obtain a one-touch joint in which the body and the joint can be easily locked in a detachable manner using a lock lever, and can sufficiently withstand even sudden increases in water pressure. The durability of the lock has also been improved by making the fulcrum arc-shaped and controlling the operating stroke to a minimum with a stopper, eliminating the possibility of the lock lever becoming sagging.
第１図は本発明の一実施例を示す主要部断面図である。
１・・・ボディ、１ａ・・・円周リブ、２・・・スライ
ダー、２ａ・・・ロックレバ−１３・・・ジヨイント、
４・・・鋼球、６・・・ネジ。
弔 １ 口FIG. 1 is a sectional view of a main part showing an embodiment of the present invention. 1...Body, 1a...Circumferential rib, 2...Slider, 2a...Lock lever-13...Joint,
4... Steel ball, 6... Screw. Condolence 1 mouth
Claims (1)
ッチ継手において、水栓側のボディの外周に円周リブを
、吸水ホース側のジョイントにロックレバーを設けたこ
とを特徴とする水栓接続のワンタッチ継手。 ２、ロックレバーの支点部を円弧状リブにて形成したこ
とを特徴とする特許請求の範囲第１項記載の水栓接続の
ワンタッチ継手。 ３、ロックレバーの支点部の後部にストッパーを設けた
ことを特徴とする特許請求の範囲１項水栓接続のワンタ
ッチ継手。[Scope of Claims] 1. In a one-touch joint for detachably connecting a water suction hose, etc. to a faucet, etc., a circumferential rib is provided on the outer periphery of the body on the faucet side, and a lock lever is provided on the joint on the water suction hose side. A one-touch fitting for connecting faucets. 2. The one-touch joint for connecting a faucet according to claim 1, wherein the fulcrum of the lock lever is formed of an arcuate rib. 3. The one-touch joint for connecting a faucet according to claim 1, characterized in that a stopper is provided at the rear of the fulcrum of the lock lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62253695A JPH0198793A (en) | 1987-10-09 | 1987-10-09 | Single-operating joint for connecting faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62253695A JPH0198793A (en) | 1987-10-09 | 1987-10-09 | Single-operating joint for connecting faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0198793A true JPH0198793A (en) | 1989-04-17 |
Family
ID=17254863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62253695A Pending JPH0198793A (en) | 1987-10-09 | 1987-10-09 | Single-operating joint for connecting faucet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0198793A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5087081A (en) * | 1989-08-01 | 1992-02-11 | Samsung Electronics Co., Ltd. | Water supply hose connecting device for washing machine |
| KR100321919B1 (en) * | 1999-12-02 | 2002-03-18 | 이기창 | A connector of pipe arrangement-juncture |
| JP2007010152A (en) * | 2005-06-29 | 2007-01-18 | Seung Keun Oh | Connecting holder device for faucet and water supply hose |
| JP2020159412A (en) * | 2019-03-26 | 2020-10-01 | 株式会社イノアック住環境 | Female side pipe joint, pipe joint and annular cover |
-
1987
- 1987-10-09 JP JP62253695A patent/JPH0198793A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5087081A (en) * | 1989-08-01 | 1992-02-11 | Samsung Electronics Co., Ltd. | Water supply hose connecting device for washing machine |
| KR100321919B1 (en) * | 1999-12-02 | 2002-03-18 | 이기창 | A connector of pipe arrangement-juncture |
| JP2007010152A (en) * | 2005-06-29 | 2007-01-18 | Seung Keun Oh | Connecting holder device for faucet and water supply hose |
| JP2020159412A (en) * | 2019-03-26 | 2020-10-01 | 株式会社イノアック住環境 | Female side pipe joint, pipe joint and annular cover |
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