JPH0473690U - - Google Patents
Info
- Publication number
- JPH0473690U JPH0473690U JP11601790U JP11601790U JPH0473690U JP H0473690 U JPH0473690 U JP H0473690U JP 11601790 U JP11601790 U JP 11601790U JP 11601790 U JP11601790 U JP 11601790U JP H0473690 U JPH0473690 U JP H0473690U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- insertion hole
- connection structure
- hole
- joint
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図は本考案の一実施例である継手のチユー
ブ接続構造を示す断面図、第２図は第１図の継手
のチユーブ接続構造を示す右側面図である。
１……継手本体、２……おねじ部、３……拡径
部、４……流動孔、５……チユーブ挿入孔、６…
…拡径孔部、７……テーパ孔部、８……チユーブ
抜止め部。
FIG. 1 is a sectional view showing a tube connection structure of a joint according to an embodiment of the present invention, and FIG. 2 is a right side view showing the tube connection structure of the joint shown in FIG. 1... Joint body, 2... Male thread part, 3... Expanded diameter part, 4... Flow hole, 5... Tube insertion hole, 6...
...Enlarged diameter hole part, 7...Tapered hole part, 8...Tube removal prevention part.
Claims (1)
せて形成し、このチユーブ挿入孔の内周面に、可
撓性を有するチユーブをシール状態で抜止めする
チユーブ抜止め部を形成したことを特徴とする継
手のチユーブ接続構造。 ２ 前記チユーブ抜止め部は、チユーブ挿入孔の
内周面に形成した環状の拡径孔部およびテーパ孔
部からなることを特徴とする請求項１記載の継手
のチユーブ接続構造。[Claims for Utility Model Registration] 1. A tube insertion hole formed by communicating with the flow hole of the joint body, and a tube extraction device that prevents the flexible tube from coming out in a sealed state on the inner peripheral surface of the tube insertion hole. A tube connection structure of a joint characterized by forming a stop portion. 2. The tube connection structure for a joint according to claim 1, wherein the tube removal preventing portion is comprised of an annular enlarged diameter hole and a tapered hole formed on the inner circumferential surface of the tube insertion hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11601790U JPH0473690U (en) | 1990-11-05 | 1990-11-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11601790U JPH0473690U (en) | 1990-11-05 | 1990-11-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0473690U true JPH0473690U (en) | 1992-06-29 |
Family
ID=31863830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11601790U Pending JPH0473690U (en) | 1990-11-05 | 1990-11-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0473690U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019138413A (en) * | 2018-02-14 | 2019-08-22 | エスペック株式会社 | Tube joint |
| JP2021079383A (en) * | 2018-04-17 | 2021-05-27 | フコク物産株式会社 | adapter |
-
1990
- 1990-11-05 JP JP11601790U patent/JPH0473690U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019138413A (en) * | 2018-02-14 | 2019-08-22 | エスペック株式会社 | Tube joint |
| JP2021079383A (en) * | 2018-04-17 | 2021-05-27 | フコク物産株式会社 | adapter |