JPS62176589U - - Google Patents
Info
- Publication number
- JPS62176589U JPS62176589U JP6405686U JP6405686U JPS62176589U JP S62176589 U JPS62176589 U JP S62176589U JP 6405686 U JP6405686 U JP 6405686U JP 6405686 U JP6405686 U JP 6405686U JP S62176589 U JPS62176589 U JP S62176589U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- adapter
- bead portion
- locking member
- joint structure
- 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
- 239000011324 bead Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図は本考案の一実施例に係るパイプの継手
構造を示す要部断面図、第２図は同実施例に係る
カバー部材の斜視図、第３図は従来の継手構造を
示す要部断面図、第４図は最近提案されている継
手構造を示す要部半断面図、第５図は第４図に示
す係止部材の斜視図である。
１１……第１パイプ、１２……ビード部、１３
……Ｏリング、１５……第２パイプ、１６……ア
ダプタ、１６ａ……段部、１７……係止孔、１８
……係止部材、２１……突起、３０……弾性カバ
ー部材。
FIG. 1 is a cross-sectional view of the main parts of a pipe joint structure according to an embodiment of the present invention, FIG. 2 is a perspective view of a cover member according to the same embodiment, and FIG. 3 is a main part of a conventional joint structure. A sectional view, FIG. 4 is a half sectional view of a main part showing a recently proposed joint structure, and FIG. 5 is a perspective view of the locking member shown in FIG. 4. 11...First pipe, 12...Bead portion, 13
... O-ring, 15 ... Second pipe, 16 ... Adapter, 16a ... Step, 17 ... Locking hole, 18
...Locking member, 21...Protrusion, 30...Elastic cover member.
Claims (1)
ると共にこの第１パイプの先端部にＯリング１３
を装着し、このＯリング１３を加圧して第２パイ
プ１５を連結し、この第２パイプ１５の先端部に
形成した段部１６ａに一端が係合し他端が前記ビ
ード部１２を越えるように伸延して設けられたア
ダプタ１６と前記ビード部１２との間に設けられ
、前記ビード部１２に当接する部分を中心に傾動
し外周面に設けた突起２１が前記アダプタ１６に
設けた係合孔１７に係合して前記アダプタ１６を
後退不能に係止するようにした係止部材１８を設
け、この係止部材１８の突起２１と係合孔１７と
を係脱することにより前記第１パイプ１１と第２
パイプ１５との着脱を行なうようにしたパイプの
継手構造において、前記係止部材１８と前記第１
パイプ１１の外周面との間の隙間を塞ぎかつ前記
アダプタ１６の係合孔１７まで覆うカバー部材３
０を設けたことを特徴とするパイプの継手構造。 A bead portion 12 is formed at the end of the first pipe 11, and an O-ring 13 is formed at the tip of the first pipe.
is attached, and the O-ring 13 is pressurized to connect the second pipe 15 so that one end engages with the stepped portion 16a formed at the tip of the second pipe 15 and the other end crosses the bead portion 12. A protrusion 21 provided on the outer circumferential surface of the adapter 16, which is provided between the adapter 16 and the bead portion 12, which is tilted around the portion that abuts the bead portion 12, is provided on the adapter 16 to engage the adapter 16. A locking member 18 is provided which engages with the hole 17 to lock the adapter 16 irreversibly, and by engaging and disengaging the protrusion 21 of the locking member 18 with the engagement hole 17, the first Pipe 11 and 2nd
In the pipe joint structure configured to be attached to and detached from the pipe 15, the locking member 18 and the first
A cover member 3 that closes the gap between the outer peripheral surface of the pipe 11 and covers up to the engagement hole 17 of the adapter 16.
A pipe joint structure characterized by providing a 0.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6405686U JPS62176589U (en) | 1986-04-30 | 1986-04-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6405686U JPS62176589U (en) | 1986-04-30 | 1986-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62176589U true JPS62176589U (en) | 1987-11-10 |
Family
ID=30899864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6405686U Pending JPS62176589U (en) | 1986-04-30 | 1986-04-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62176589U (en) |
-
1986
- 1986-04-30 JP JP6405686U patent/JPS62176589U/ja active Pending