JPS62181789U - - Google Patents
Info
- Publication number
- JPS62181789U JPS62181789U JP6824186U JP6824186U JPS62181789U JP S62181789 U JPS62181789 U JP S62181789U JP 6824186 U JP6824186 U JP 6824186U JP 6824186 U JP6824186 U JP 6824186U JP S62181789 U JPS62181789 U JP S62181789U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- outer periphery
- circumferential surface
- press
- locking
- 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.)
- Granted
Links
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 1
Description
第１図は本考案の一実施例に係るパイプの継手
構造を示す要部半断面図、第２図は第１図に示す
係止部材の斜視図、第３図は本考案の他の実施例
に係るパイプの継手構造を示す要部半断面図、第
４図は従来の継手構造を示す要部断面図、第５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６図は第５図に示す係止部材の斜視図であ
る。
１１……第１パイプ、１２ａ……径方向段部、
１３……Ｏリング、１５……第２パイプ、１７…
…係止孔、３０……係止部材、３１……前端部、
３３……押圧突起、３５……圧接用内周面、３６
……圧接用外周面、４０……アダプタ。
FIG. 1 is a half-sectional view of a main part showing a pipe joint structure according to an embodiment of the present invention, FIG. 2 is a perspective view of the locking member shown in FIG. 1, and FIG. 3 is another embodiment of the present invention. FIG. 4 is a half-sectional view of a main part showing a pipe joint structure according to an example; FIG. 4 is a cross-sectional view of a main part showing a conventional joint structure; FIG. FIG. 6 is a perspective view of the locking member shown in FIG. 5. 11...first pipe, 12a...radial step portion,
13...O ring, 15...second pipe, 17...
... Locking hole, 30 ... Locking member, 31 ... Front end,
33...Press projection, 35...Inner peripheral surface for pressure contact, 36
...Outer peripheral surface for pressure welding, 40...Adapter.
Claims (1)
１２ａを形成すると共に、当該径方向段部１２ａ
に係止部材３０の前端部３１を第１パイプ先端側
に移動不可能に係合し、当該径方向段部１２ａよ
りパイプ先端側の第１パイプ外周にシール部材１
３を装着し、当該シール部材１３の外周を圧接す
るように囲繞する他方の第２パイプ１５の端部外
周に、前記係止部材３０に径方向弾性変位可能に
形成された押圧突起３３が係止する係止孔１７を
形成し、当該係止部材３０に、前記第１パイプ１
１の外周面に圧接する圧接用内周面３５と、前記
第２パイプ１５の内周面に圧接する圧接用外周面
３６とを形成したことを特徴とするパイプの継手
構造。 A radial step 12a is formed on the outer periphery of the end of one first pipe 11, and the radial step 12a is
The front end portion 31 of the locking member 30 is immovably engaged with the front end side of the first pipe, and the seal member 1 is attached to the outer periphery of the first pipe on the pipe front end side from the radial step portion 12a.
3 is attached, and a pressing protrusion 33 formed to be elastically displaceable in the radial direction of the locking member 30 is engaged with the outer periphery of the end of the other second pipe 15 that surrounds the outer periphery of the seal member 13 so as to press against the outer periphery of the seal member 13. A locking hole 17 for locking the first pipe 1 is formed in the locking member 30.
1. A pipe joint structure characterized in that an inner circumferential surface 35 for press-fitting is in pressure contact with the outer circumferential surface of the first pipe 15, and an outer circumferential surface 36 for press-fitting is formed in press-contact with the inner circumferential surface of the second pipe 15.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6824186U JPH0356714Y2 (en) | 1986-05-08 | 1986-05-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6824186U JPH0356714Y2 (en) | 1986-05-08 | 1986-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62181789U true JPS62181789U (en) | 1987-11-18 |
| JPH0356714Y2 JPH0356714Y2 (en) | 1991-12-20 |
Family
ID=30907878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6824186U Expired JPH0356714Y2 (en) | 1986-05-08 | 1986-05-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356714Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03288093A (en) * | 1990-03-30 | 1991-12-18 | Tokai Rubber Ind Ltd | Connector |
| JP2006200646A (en) * | 2005-01-21 | 2006-08-03 | Sanden Corp | Pipe joint structure |
| JP2006258145A (en) * | 2005-03-15 | 2006-09-28 | Tokai Rubber Ind Ltd | Air bleeding pipe joint |
-
1986
- 1986-05-08 JP JP6824186U patent/JPH0356714Y2/ja not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03288093A (en) * | 1990-03-30 | 1991-12-18 | Tokai Rubber Ind Ltd | Connector |
| JP2006200646A (en) * | 2005-01-21 | 2006-08-03 | Sanden Corp | Pipe joint structure |
| JP2006258145A (en) * | 2005-03-15 | 2006-09-28 | Tokai Rubber Ind Ltd | Air bleeding pipe joint |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0356714Y2 (en) | 1991-12-20 |