JPH061978U - Simple fitting - Google Patents
Simple fittingInfo
- Publication number
- JPH061978U JPH061978U JP4791092U JP4791092U JPH061978U JP H061978 U JPH061978 U JP H061978U JP 4791092 U JP4791092 U JP 4791092U JP 4791092 U JP4791092 U JP 4791092U JP H061978 U JPH061978 U JP H061978U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- main body
- hose
- joints
- shaft
- 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
- 230000000694 effects Effects 0.000 abstract description 2
- 230000008407 joint function Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Joints With Sleeves (AREA)
Abstract
(57)【要約】
【目的】 従来の継手はユニバーサル形式であれ固定形
式であれ、本体継手に対する接合継手の結合構造は結合
用の中間部材を必要としていたが、この考案はこの中間
部品の必要のない継手を提供してようとするものであ
る。
【構成】 本体継手と接合継手の結合に際しては、１本
の止めボルトの端部を接合継手の接合軸に緊締すること
で両部材の継手機能を確保しようとするものである。
【効果】 １個の本体継手に対して複数個の接合継手を
分岐して結合することができる。
(57) [Abstract] [Purpose] Conventional joints, whether of universal type or fixed type, require an intermediate member for joining in the joint structure of the joint joint to the main body joint. It is intended to provide joints without. [Structure] When connecting the main body joint and the joint joint, the joint function of both members is to be ensured by tightening the end portion of one stop bolt to the joint shaft of the joint joint. [Effect] A plurality of joint joints can be branched and joined to one main body joint.
Description
【０００１】[0001]
この考案は簡易継手に関し、具体的には接続しようとする本体継手と、接合継 手とを１個のボルトを介して行い、前記両部材間のシール性はＯリングで行うよ うにした簡易継手に係る。 The present invention relates to a simple joint, and more specifically, a simple joint in which a main body joint to be connected and a joint joint are connected through one bolt, and an O-ring is used for sealing between the both members. Pertain to.
【０００２】[0002]
本体継手と接合継手との接続に際しては、非回転形式の場合はねじ結合による ものであり、いわゆるユニバーサル形式（回転形式）の場合はボールを介在させ た接合手段がとられていた。 When connecting the main body joint and the joint joint, the non-rotating type was connected by screw connection, and the so-called universal type (rotating type) was connected by balls.
【０００３】[0003]
従来の非回転形式の継手の場合は、接合継手に連接しているホースに対して必 然的に捩れ作用を生じさせるものであり、これを防ぐためには接続のための中間 取付具を必要とし、しかもホース端末に取付けられている作業用器具の使用に際 して派生するホースの捩れの修復を簡単に行えないものであった。 In the case of the conventional non-rotating type joint, the hose connected to the joint joint inevitably causes a twisting action, and in order to prevent this, an intermediate fitting for connection is required. In addition, it was not possible to easily repair the twist of the hose derived from the use of the work implement attached to the hose end.
【０００４】 また、回転形式の継手の場合はボールを介在させる構造であるため、非回転式 継手に比べて機構的に構成部材が多くなり、しかも小口径の継手には不向きであ った。Further, in the case of a rotary type joint, since it has a structure in which balls are interposed, the number of structural members is mechanically increased as compared with a non-rotary type joint, and it is not suitable for a joint having a small diameter.
【０００５】[0005]
この考案に係る簡易継手の基本構成を図１により説明すれば次のとおりである 。 図１中の符号１は本体継手、２は接合継手であり、本体継手１には接合孔１１ と流体の流通のための通路１２と止めボルトのためのねじ穴１３が形成されてい る。 The basic structure of the simple joint according to the present invention will be described below with reference to FIG. In FIG. 1, reference numeral 1 is a main body joint, 2 is a joint joint, and the main body joint 1 is formed with a joint hole 11, a passage 12 for fluid flow, and a screw hole 13 for a set bolt.
【０００６】 接合継手２には接合軸２１とホース取付部２２とで形成されており、接合軸２ １にはオーリングを設けるための溝条２３と、前記した本体継手のねじ穴１３に 対向する周面に凹溝２４が形成されている。また、ホース取付部２２には図示の ようにホース３の内側に挿通する挿通軸２６とホースの外側を押圧してホースを 締める機能を付与されたホース締結フランジ２７とで形成されている。なお、前 記したホース取付部の構成は公知の取付機構と代替できるものである。The joint joint 2 is formed of a joint shaft 21 and a hose mounting portion 22, and the joint shaft 21 is opposed to the groove 23 for providing an O-ring and the screw hole 13 of the body joint described above. A concave groove 24 is formed on the peripheral surface. Further, as shown in the figure, the hose attachment portion 22 is formed with an insertion shaft 26 inserted into the inside of the hose 3 and a hose fastening flange 27 having a function of pressing the outside of the hose to tighten the hose. The structure of the hose mounting portion described above can be replaced with a known mounting mechanism.
【０００７】 図１によりこの考案の作用を説明すれば次のとおりである。 同図から明らかなように、継手本体１と接合継手２との継手機能を維持する場 合には、継手本体１のねじ穴１３に取付けた止めボルト４の先端部を接合軸２１ の凹溝２４に押し付けた両部材の接合を行っている。 シーリング機能は接合継手２の溝条２３に設けたオーリング５によって行なわ れている。The operation of the present invention will be described with reference to FIG. 1 as follows. As is clear from the figure, when the joint function between the joint body 1 and the joint joint 2 is maintained, the tip end of the set bolt 4 attached to the screw hole 13 of the joint body 1 is inserted into the concave groove of the joint shaft 21. Both members pressed against 24 are joined. The sealing function is performed by the O-ring 5 provided in the groove 23 of the joint joint 2.
【０００８】 この考案に係る簡易継手は上記したよりに止めボルト４、１本で本体継手と接 合継手との結合を簡単に行えるものであり、しかも止めボルト４の締め加減によ って、接合継手に自由な回転を許容できるものでホースの捩れを生じさせること がない。The simple joint according to the present invention can easily connect the main body joint and the joint joint with one set bolt 4 as described above, and moreover, by tightening and tightening the set bolt 4, It allows the joint joint to rotate freely and does not twist the hose.
【０００９】[0009]
この考案に係る簡易継手の実施例を図２により説明すれば次のとおりである。 この実施例は１個の本体継手に対して３個の接合継手を結合した３方向継手を 示したものである。 An embodiment of the simple joint according to the present invention will be described below with reference to FIG. This embodiment shows a three-way joint in which three joint joints are joined to one main body joint.
【００１０】 同図から明らかなように本体継手１に対して、３個の接合継手２を分岐結合し たものである。前記接合継手２はいずれも止めボルト４によって、継手状態を維 持されている。なお、前記接合継手２に連結されているホース３の端部には公知 の継手具６が取付けらており、この公知継手を介して流体器機が動作させられる 。As is apparent from the figure, three joint joints 2 are branched and connected to the main body joint 1. Each of the joint joints 2 is maintained in a joint state by a fixing bolt 4. A known fitting 6 is attached to the end of the hose 3 connected to the joint 2, and the fluid machine is operated via this known fitting.
【００１１】 また、この考案は前記実施例に限定されるものでなく、例えば本体継手の継手 の数あるいは形状および接合継手におけるホース取付部の構成あるいは取付ホー スの構造等については任意に設計できるものである。Further, the present invention is not limited to the above-mentioned embodiment, and for example, the number or shape of the joints of the main body joint, the configuration of the hose attachment portion in the joint joint, the structure of the attachment hose, etc. can be arbitrarily designed. It is a thing.
【００１２】[0012]
この考案は本体継手に対して、接合継手の接合軸を枢着した段階でも、止めボ ルトをねじ込まないかぎり、接合継手は自由な回転を許容されているので、接合 継手に連接するホースの捩れをとることができる。 In this invention, even if the joint shaft of the joint joint is pivotally attached to the main body joint, the joint joint is allowed to rotate freely unless the stop bolt is screwed in, so that the hose twisted to the joint joint is twisted. Can be taken.
【００１３】 また、この考案は止めボルトの緊締を行うだけで、本体継手と接合継手の結合 と解離とが行なえるので、従来必要としていた両部材の接合のための中間部材を 必要としないもので、継手操作が簡単であるばかりでなく、部品点数を少なくす ることができる。Further, according to the present invention, since the main body joint and the joint joint can be coupled and disengaged only by tightening the stop bolt, an intermediate member for joining both members which has been conventionally required is not required. Thus, not only is the joint operation easy, but the number of parts can be reduced.
【００１４】 また、この考案はシール性の確保に際してオーリングを用いているので、オー リングの選択によってシール性の調整を自在に行えるものである。Further, in the present invention, since the O-ring is used to secure the sealing property, the sealing property can be freely adjusted by selecting the O-ring.
【図１】この考案に係る簡易継手の要部断面図である。FIG. 1 is a sectional view of an essential part of a simple joint according to the present invention.
【図２】この考案の実施例を示す平面図である。FIG. 2 is a plan view showing an embodiment of the present invention.
１ 本体継手 ２ 接合継手 ３ ホース ４ 止めボルト ５ オーリング １１ 接合孔 １２ 通孔 ２１ 接合軸 ２２ ホース取付部 ２３ 溝条 ２４ 凹溝 ２５ 通孔 ２６ 挿通軸 ２７ フランジ DESCRIPTION OF SYMBOLS 1 Body joint 2 Joint joint 3 Hose 4 Stop bolt 5 O-ring 11 Joint hole 12 Through hole 21 Joint shaft 22 Hose attachment part 23 Groove 24 Concave groove 25 Through hole 26 Insertion shaft 27 Flange
Claims (1)
びねじ穴１３を設け、接合軸２１とホース取付部２２と
で形成された接合継手２には、オーリング用の溝条２３
と止めボルト用の凹溝２４を形成し、本体継手１の接合
孔１１に前記した接合軸２１を枢着し、前記ねじ穴１３
に差し込んだ止めねじ５によって接合継手を本体継手に
締結するようにしたことを特徴とする簡易継手。1. A main body joint 1 is provided with a joint hole 11, a passage 12 and a screw hole 13, and a joint joint 2 formed by a joint shaft 21 and a hose mounting portion 22 is provided with an O-ring groove 23.
And a groove 24 for a fixing bolt are formed, the joint shaft 21 is pivotally attached to the joint hole 11 of the main body joint 1, and the screw hole 13 is formed.
A simple joint characterized in that the joint joint is fastened to the main body joint by a setscrew 5 inserted into the joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4791092U JPH061978U (en) | 1992-06-17 | 1992-06-17 | Simple fitting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4791092U JPH061978U (en) | 1992-06-17 | 1992-06-17 | Simple fitting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH061978U true JPH061978U (en) | 1994-01-14 |
Family
ID=12788533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4791092U Pending JPH061978U (en) | 1992-06-17 | 1992-06-17 | Simple fitting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH061978U (en) |
-
1992
- 1992-06-17 JP JP4791092U patent/JPH061978U/en active Pending
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