JP3069825B2 - Pipe connection clip retaining cover - Google Patents
Pipe connection clip retaining coverInfo
- Publication number
- JP3069825B2 JP3069825B2 JP6200062A JP20006294A JP3069825B2 JP 3069825 B2 JP3069825 B2 JP 3069825B2 JP 6200062 A JP6200062 A JP 6200062A JP 20006294 A JP20006294 A JP 20006294A JP 3069825 B2 JP3069825 B2 JP 3069825B2
- Authority
- JP
- Japan
- Prior art keywords
- clip
- pipe
- retaining cover
- connection
- outer peripheral
- 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 - Fee Related
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Flanged Joints, Insulating Joints, And Other Joints (AREA)
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、接続管の抜け止めに用
いられるクリップ自体がこれらの接続部位から脱落する
虞れがあるので、これを防止するようにした管接続用ク
リップの抜止カバーに関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pipe connecting clip retaining cover for preventing a clip used for retaining a connecting pipe from falling off from these connecting portions. Things.
【０００２】[0002]
【従来の技術】最近では、接続管を相手方部材へ接続す
る場合に、図４に示すようなクリップ１を用いてワンタ
ッチ式で接続することが行われている。このクリップ１
は、一枚の帯状の金属部材を折曲形成したものであり、
管の挿通部２と、管の接続部位への装着のための開口部
３と、長窓４及び５とを有している。そして、全体とし
て弾性を有している。2. Description of the Related Art In recent years, when connecting a connecting pipe to a counterpart member, one-touch connection has been performed using a clip 1 as shown in FIG. This clip 1
Is formed by bending a single band-shaped metal member,
It has a tube insertion portion 2, an opening 3 for mounting the tube at a connection site, and long windows 4 and 5. And it has elasticity as a whole.
【０００３】このクリップ１を使用する場合は、図５に
示すように、接続管６と相手方部材７とにそれぞれ対向
するフランジ８及び９を設けることが必要である。そし
て、先ず、同図に示すように、接続管６の先端部１０を
相手方部材７へ内嵌し、両部材のフランジ８及び９どう
しを接合させている。なお、両者間のシールは、接続管
６の先端部１０に外嵌装着したＯリング１１によって行
っている。When this clip 1 is used, as shown in FIG. 5, it is necessary to provide flanges 8 and 9 facing the connecting pipe 6 and the counterpart member 7, respectively. First, as shown in the figure, the distal end portion 10 of the connection pipe 6 is fitted inside the counterpart member 7, and the flanges 8 and 9 of both members are joined together. The sealing between the two is performed by an O-ring 11 fitted to the distal end portion 10 of the connection pipe 6.
【０００４】次に、クリップ１を準備し、図６に示すよ
うに、その開口部３から前記フランジ８及び９どうしの
接合部に外嵌装着する。これにより、フランジ８及び９
どうしの一部が前記クリップ１の長窓４及び５から外へ
飛び出すようになり、接続管６の抜け止めが行われる。[0004] Next, a clip 1 is prepared and externally fitted to the joint between the flanges 8 and 9 through the opening 3 as shown in FIG. Thereby, the flanges 8 and 9
A part of the clips comes out of the long windows 4 and 5 of the clip 1 to prevent the connection pipe 6 from coming off.
【０００５】[0005]
【発明が解決しようとする課題】ところが、前記クリッ
プ１は、図６に示す装着後の状態において、同図の左側
方向（開口部３の方向）から外部力が加わると、クリッ
プ１が容易に脱落するという欠点があった。このような
脱落があると、接続管６が相手方部材７から外れ、流体
が漏出するという欠点があった。However, when an external force is applied from the left side of FIG. 6 (the direction of the opening 3) in the state after mounting as shown in FIG. There was a drawback of falling off. If there is such a drop, there is a disadvantage that the connecting pipe 6 comes off the counterpart member 7 and the fluid leaks.
【０００６】また前記クリップ１の開口端３ａ及び３ｂ
は、鋭いエッジとなっており、作業員が直接触れると裂
傷を負う等の危険があった。The open ends 3a and 3b of the clip 1
Had a sharp edge, and there was a danger that the worker would be torn if touched directly by an operator.
【０００７】[0007]
【課題を解決するための手段】本発明は従来の前記課題
に鑑みてこれを改良除去したものであって、クリップ自
体の抜止とクリップのエッジ部による怪我を防止するこ
とのできる管接続用クリップの抜止カバーを提供せんと
するものである。DISCLOSURE OF THE INVENTION The present invention has been made in view of the above-mentioned problems and has been improved and removed. The present invention relates to a pipe connection clip which can prevent the clip itself from being pulled out and prevent an injury due to the edge of the clip. The cover is not provided.
【０００８】而して、前記課題を解決するために本発明
が採用した手段は、接続管の管端と相手方部材との双方
に、それぞれフランジを設け、前記接続管の管端を相手
方部材へ内嵌してフランジどうしを接合させると共に、
これらの接合部に両端が開口した抜止用のクリップを装
着して該クリップに設けた長窓へ前記接合したフランジ
どうしの一部を挿入して接続管の抜け止めを行うように
した管接続構造において、クリップの開口端どうしに跨
がってこれを被覆保護するカバー本体部と、該カバー本
体部の両端側に設けられ、前記クリップの開口端どうし
が外へ開かないようにクリップの開口端どうしの外周面
へ接合する拡開防止壁と、カバー本体部の中央位置に設
けられ、前記フランジの外周面へ接合する当接部とから
成ることを特徴とする管接続用クリップの抜止カバーで
ある。Means adopted by the present invention to solve the above problems is to provide a flange on both the pipe end of the connecting pipe and the counterpart member, and to connect the pipe end of the connecting pipe to the counterpart member. Along with fitting the flanges together,
A pipe connecting structure in which a retaining clip having both ends opened is attached to these joints, and a part of the joined flanges is inserted into a long window provided in the clip to prevent the connection pipe from coming off. in the cover main body for covering and protecting them astride the open end each other of the clip, the cover present
Provided on both sides of the body, and the expansion preventing wall opening end each other of the clip is joined to the outer peripheral surface of the open end each other of the clip so as not to open to the outside, setting the center position of the cover main body portion
And a contact portion joined to the outer peripheral surface of the flange.
【０００９】[0009]
【作用】本発明に係る管接続用クリップの抜止カバーに
あっては、管接続用クリップの開口端どうしの間へ跨が
って外嵌装着される本体部と、クリップの開口端どうし
が外へ開かないようにクリップの開口端の外周面へ接合
する部分と、本体部の中央位置で接続管及び相手方部材
のフランジの外周面へ接合する部分とを有している。In the pipe cover clip retaining cover according to the present invention, the main body portion which is fitted over the opening between the open ends of the pipe connection clip and the open ends of the clip are outside. It has a portion joined to the outer peripheral surface of the opening end of the clip so as not to open, and a portion joined to the outer peripheral surface of the connecting pipe and the flange of the mating member at the center position of the main body.
【００１０】従って、前記クリップの開口端の外周面へ
接合する部分により、クリップの開口端はそれ以上外へ
開かないようになる。また本体部の中央位置で接続管及
び相手方部材のフランジの外周面へ接合する部分によ
り、カバー本体部の動きが拘束されるようになる。しか
も、前記開口端の弾性力が抜止カバーを固定する方向へ
作用するようになる。そのため、この抜止カバーによっ
てクリップが容易に脱落するということがなくなる。Therefore, the portion of the clip joined to the outer peripheral surface of the open end prevents the open end of the clip from opening further outward. In addition, the movement of the cover body is restricted by the portion that is joined to the outer peripheral surface of the connection pipe and the flange of the counterpart member at the center position of the body. Moreover, the elastic force of the opening end acts in a direction in which the retaining cover is fixed. Therefore, the clip does not easily fall off by the retaining cover.
【００１１】[0011]
【実施例】以下に、本発明の構成を図面に示す実施例に
基づいて説明すると次の通りである。なお、従来の場合
と同一符号は同一部材である。図１乃至図３は本発明の
一実施例に係るものであり、図１は管接続部位を示す斜
視図、図２は同平面図、図３の図（ａ）は抜止カバー１
２の正面図であり、同図（ｂ）は抜止カバー１２の底面
図である。DESCRIPTION OF THE PREFERRED EMBODIMENTS The construction of the present invention will be described below with reference to the embodiments shown in the drawings. The same reference numerals as those in the conventional case denote the same members. 1 to 3 relate to an embodiment of the present invention. FIG. 1 is a perspective view showing a pipe connection portion, FIG. 2 is a plan view of the same, and FIG.
2 is a front view, and FIG. 2B is a bottom view of the retaining cover 12.
【００１２】同図に示す如く、この実施例の抜止カバー
１２は、クリップ１の両開口端３ａ及び３ｂへ跨がって
外嵌装着される本体部１３を有している。この本体部１
３の両端側には、前記クリップ１の両開口端３ａ及び３
ｂの外周面へ接合する拡開防止壁１４，１５が形成され
ている。また本体部１３の中央位置には、接続管６と相
手方部材７のフランジ８及び９の外周面へ接合する当接
部１６が上下方向に突出形成されている。As shown in FIG. 1, the retaining cover 12 of this embodiment has a main body 13 which is fitted over the both ends 3a and 3b of the clip 1. This body 1
3, both open ends 3a and 3
The expansion prevention walls 14 and 15 which are joined to the outer peripheral surface of b are formed. At the center of the main body 13, a contact portion 16 that joins to the outer peripheral surfaces of the connection pipe 6 and the flanges 8 and 9 of the mating member 7 is formed so as to protrude vertically.
【００１３】次に、上述の如く構成された抜止カバー１
２を用いてクリップ１による接続管６の接続要領を説明
する。先ず、従来の場合と同じように、接続管６の先端
部１０を相手方部材７へ内嵌し、両部材のフランジ８及
び９どうしを接合させる。次に、クリップ１を準備し、
その開口部３から前記フランジ８及び９どうしの管接続
部位に外嵌装着する。これにより、フランジ８及び９ど
うしの一部が前記クリップ１の長窓４及び５から外へ飛
び出すようになり、接続管６の抜け止めが行われる。Next, the retaining cover 1 constructed as described above.
The connection procedure of the connection pipe 6 by the clip 1 will be described with reference to FIG. First, as in the conventional case, the distal end portion 10 of the connection pipe 6 is fitted inside the counterpart member 7, and the flanges 8 and 9 of both members are joined together. Next, prepare clip 1
From the opening 3, the flanges 8 and 9 are externally fitted to the pipe connection site. As a result, a part of the flanges 8 and 9 comes out of the long windows 4 and 5 of the clip 1 so that the connection pipe 6 is prevented from coming off.
【００１４】然る後に、抜止カバー１２を準備し、図１
及び図２に示すように、クリップ１の開口端３ａ及び３
ｂに跨がって上方側からこれに外嵌装着する。これによ
り、抜止カバー１２の拡開防止壁１４，１５が、クリッ
プ１の両開口端３ａ及び３ｂの外周面に当接し、その拡
開を防止するようになる。また図２に示すように、抜止
カバー１２の当接部１６がフランジ８及び９の外周面に
当接するようになる。After that, the retaining cover 12 is prepared, and FIG.
And the open ends 3a and 3a of the clip 1 as shown in FIG.
The external fitting is attached from above to straddle b. As a result, the expansion preventing walls 14 and 15 of the retaining cover 12 come into contact with the outer peripheral surfaces of both the open ends 3a and 3b of the clip 1 to prevent the expansion. Further, as shown in FIG. 2, the contact portion 16 of the retaining cover 12 comes into contact with the outer peripheral surfaces of the flanges 8 and 9.
【００１５】このように当接部１６がフランジ８及び９
の外周面に当接し、且つ拡開防止壁１４及び１５がクリ
ップ１の開口端３ａ及び３ｂの外周面に当接することに
より、クリップ１の開口端３ａ及び３ｂが外へ開こうと
する弾性力を受けて抜止カバー１２がクリップ１とフラ
ンジ８及び９に密着してリジッドに固定され、容易に脱
落することがない。As described above, the contact portion 16 is formed by the flanges 8 and 9.
And the opening prevention walls 14 and 15 contact the outer peripheral surfaces of the open ends 3a and 3b of the clip 1 so that the open ends 3a and 3b of the clip 1 open outward. Then, the retaining cover 12 is fixed to the rigid body in close contact with the clip 1 and the flanges 8 and 9 and does not easily fall off.
【００１６】従って、クリップ１がこれらの管接続部位
から脱落するということもなくなり、またクリップ１の
開口端３ａ及び３ｂのエッジ部が被覆されることにな
り、作業員がこのエッジ部と接触して裂傷を負う等の怪
我もない。Accordingly, the clip 1 does not fall off from these pipe connection portions, and the edges of the open ends 3a and 3b of the clip 1 are covered, so that the worker comes into contact with the edges. No injuries such as laceration.
【００１７】ところで、本発明は上述した実施例に限定
されるものではなく、適宜の変更が可能である。例え
ば、接続する相手方は接続管であってもよい。また本発
明の具体的な適用部位としては、キッチン等のシングル
レバー式水栓のキャビネット内における湯，水の導管の
接続等が考えられる。Incidentally, the present invention is not limited to the above-described embodiment, and can be appropriately changed. For example, the connection partner may be a connection pipe. Further, as a specific application site of the present invention, connection of hot water and a water pipe in a cabinet of a single lever type faucet such as a kitchen can be considered.
【００１８】[0018]
【発明の効果】以上説明したように本発明にあっては、
抜止カバーのクリップ開口端の外周面へ接合する部分に
より、クリップの開口端はそれ以上外へ開かないように
なり、また本体部の中央位置で接続管及び相手方部材の
フランジの外周面へ接合する部分により、カバー本体部
の動きが拘束されるようになる。しかも、前記開口端の
弾性力が抜止カバーを固定する方向へ作用するようにな
る。As described above, in the present invention,
The portion of the retaining cover that joins to the outer peripheral surface of the clip opening end prevents the opening end of the clip from opening further outward, and also joins to the outer peripheral surface of the connecting pipe and the flange of the mating member at the center position of the main body. The portion restricts the movement of the cover body. Moreover, the elastic force of the opening end acts in a direction in which the retaining cover is fixed.
【００１９】そのため、この抜止カバーによってクリッ
プが容易に脱落するということがなくなる。またクリッ
プ開口端のエッジ部が前記抜止カバーによって被覆され
るので、作業員と直接接触するということがなくなり、
安全性を確保することが可能である。Therefore, the clip does not easily fall off by the retaining cover. Also, since the edge of the clip opening end is covered with the retaining cover, it does not come into direct contact with the worker,
It is possible to ensure safety.
【図１】本発明の一実施例に係る抜止カバーを管接続部
位へ装着した状態を示す斜視図である。FIG. 1 is a perspective view showing a state in which a retaining cover according to an embodiment of the present invention is attached to a pipe connection portion.
【図２】本発明の一実施例に係る抜止カバーを管接続部
位へ装着した状態を示す平面図である。FIG. 2 is a plan view showing a state in which a retaining cover according to one embodiment of the present invention is attached to a pipe connection portion.
【図３】本発明の一実施例に係る抜止カバーを示すもの
であり、図（ａ）は正面図、図（ｂ）は底面図である。3A and 3B show a retaining cover according to an embodiment of the present invention, wherein FIG. 3A is a front view and FIG. 3B is a bottom view.
【図４】管接続用のクリップを示す斜視図である。FIG. 4 is a perspective view showing a pipe connection clip.
【図５】接続管と相手方部材との接続要領を示す側面図
である。FIG. 5 is a side view showing a connection procedure between a connection pipe and a counterpart member.
【図６】クリップを用いた従来の管の接続構造を示す斜
視図である。FIG. 6 is a perspective view showing a conventional pipe connection structure using clips.
１…クリップ ３…クリップの開
口部 ３ａ…クリップの開口端 ３ｂ…クリップの
開口端 ４…クリップの長窓 ５…クリップの長
窓 ６…接続管 ７…相手方部材 ８…接続管のフランジ ９…相手方部材の
フランジ １２…抜止カバー １３…抜止カバー
の本体 １４…拡開防止壁 １５…拡開防止壁 １６…当接部DESCRIPTION OF SYMBOLS 1 ... Clip 3 ... Clip opening 3a ... Clip opening end 3b ... Clip opening end 4 ... Clip long window 5 ... Clip long window 6 ... Connection tube 7 ... Material member 8 ... Connection tube flange 9 ... Material Flange of member 12 ... Prevention cover 13 ... Main body of preservation cover 14 ... Expansion prevention wall 15 ... Expansion prevention wall 16 ... Contact part
Claims (1)
れぞれフランジを設け、前記接続管の管端を相手方部材
へ内嵌してフランジどうしを接合させると共に、これら
の接合部に両端が開口した抜止用のクリップを装着して
該クリップに設けた長窓へ前記接合したフランジどうし
の一部を挿入して接続管の抜け止めを行うようにした管
接続構造において、クリップの開口端どうしに跨がって
これを被覆保護するカバー本体部と、該カバー本体部の
両端側に設けられ、前記クリップの開口端どうしが外へ
開かないようにクリップの開口端どうしの外周面へ接合
する拡開防止壁と、カバー本体部の中央位置に設けら
れ、前記フランジの外周面へ接合する当接部とから成る
ことを特徴とする管接続用クリップの抜止カバー。A flange is provided on each of a pipe end of a connecting pipe and a mating member, and the pipe ends of the connecting pipe are fitted inside the mating member to join the flanges together. In a pipe connection structure in which a clip for opening is attached and a part of the joined flanges is inserted into a long window provided in the clip to prevent the connection pipe from coming off, an open end of the clip is provided. A cover main body that straddles and covers and protects the cover main body;
An expansion preventing wall provided at both ends and joined to an outer peripheral surface between the open ends of the clip so that the open ends of the clip do not open outward, and provided at a central position of the cover body .
And a contact portion joined to an outer peripheral surface of the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6200062A JP3069825B2 (en) | 1994-07-20 | 1994-07-20 | Pipe connection clip retaining cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6200062A JP3069825B2 (en) | 1994-07-20 | 1994-07-20 | Pipe connection clip retaining cover |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0828770A JPH0828770A (en) | 1996-02-02 |
| JP3069825B2 true JP3069825B2 (en) | 2000-07-24 |
Family
ID=16418213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6200062A Expired - Fee Related JP3069825B2 (en) | 1994-07-20 | 1994-07-20 | Pipe connection clip retaining cover |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3069825B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007032598A (en) * | 2005-07-22 | 2007-02-08 | Sekisui Chem Co Ltd | Pipe joint structure and pipe joint system |
| JP2009002613A (en) * | 2007-06-22 | 2009-01-08 | Mitsubishi Electric Corp | Hot water storage type water heater |
| JP5567902B2 (en) * | 2010-05-26 | 2014-08-06 | パナソニック株式会社 | Quick fastener disengagement prevention structure |
| JP7002308B2 (en) * | 2017-11-30 | 2022-01-20 | 株式会社Kvk | Fastener caps and fittings |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS589587U (en) * | 1981-07-11 | 1983-01-21 | サンデン株式会社 | Fluid piping connections |
-
1994
- 1994-07-20 JP JP6200062A patent/JP3069825B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0828770A (en) | 1996-02-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4933896B2 (en) | Pipe clamp having a latch and pipe assembly including the same | |
| KR101123107B1 (en) | Coupling device | |
| JPH0235190B2 (en) | ||
| GB2320052A (en) | Profile clamp band | |
| JP3069825B2 (en) | Pipe connection clip retaining cover | |
| JPS6145738B2 (en) | ||
| JP2001012656A (en) | Connecting member of piping protective duct | |
| JP4165737B2 (en) | Clip with cover | |
| JP4414850B2 (en) | Locking piece | |
| JPH05118484A (en) | Slip joint for duct | |
| JP2928731B2 (en) | Elbow cover | |
| JP2002195486A (en) | Protection cover of pipe connecting clip | |
| KR102417641B1 (en) | Connection joint structure | |
| JPH0526862U (en) | Case seal structure | |
| JPH033680Y2 (en) | ||
| JPH0531350Y2 (en) | ||
| JP3514878B2 (en) | Gutter fitting | |
| JPH07117181B2 (en) | Device for preventing expansion and contraction of flexible pipe joints | |
| JPH04258591A (en) | Pipe connecting device | |
| JP3079994U (en) | Protective cover that protects the thermal insulation covering the surface of the tube | |
| KR200193702Y1 (en) | The structure of the window frame's joint. | |
| JP2003166687A (en) | Cover of pipe connection clip | |
| JPH06307038A (en) | Eave gutter joint | |
| JPH0210877Y2 (en) | ||
| JP2595327B2 (en) | Eave gutter fittings |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20080526 Year of fee payment: 8 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090526 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20090526 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100526 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20100526 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110526 Year of fee payment: 11 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120526 Year of fee payment: 12 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120526 Year of fee payment: 12 |
|
| R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120526 Year of fee payment: 12 |
|
| R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120526 Year of fee payment: 12 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120526 Year of fee payment: 12 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120526 Year of fee payment: 12 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130526 Year of fee payment: 13 |
|
| LAPS | Cancellation because of no payment of annual fees |