JPS6237690U - - Google Patents
Info
- Publication number
- JPS6237690U JPS6237690U JP13042785U JP13042785U JPS6237690U JP S6237690 U JPS6237690 U JP S6237690U JP 13042785 U JP13042785 U JP 13042785U JP 13042785 U JP13042785 U JP 13042785U JP S6237690 U JPS6237690 U JP S6237690U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- adapter
- cylindrical body
- valve stem
- bullet
- 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
Landscapes
- Branch Pipes, Bends, And The Like (AREA)
- Check Valves (AREA)
- Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
- Joints That Cut Off Fluids, And Hose Joints (AREA)
Description
第１図はこの考案に係る接手の縦断側面図、第
２図は開弁時の縦断側面図、第３図は弁棒の分解
斜視図、第４図は従来の接手の縦断側面図、第５
図は同上の弁棒の斜視図である。
１１……アダプタ、１２……弁座、１３……高
圧ホース、１４……弁、１５……押え部材、１６
……スプリング、１７……係合部、１８……ハン
ドル、１９……弁棒、１９′……前側弁棒部材、
１９″……後側弁棒部材、２０……筒体、２１…
…凹部、２２……鍔、２３……連結部、２４……
弾片、２５……係合部、２６……突起、２７……
ピン、２８……環状溝。
Fig. 1 is a vertical side view of the joint according to this invention, Fig. 2 is a longitudinal side view when the valve is open, Fig. 3 is an exploded perspective view of the valve stem, and Fig. 4 is a longitudinal side view of the conventional joint. 5
The figure is a perspective view of the valve stem same as above. 11...Adapter, 12...Valve seat, 13...High pressure hose, 14...Valve, 15...Press member, 16
...Spring, 17...Engaging portion, 18...Handle, 19...Valve stem, 19'...Front valve stem member,
19″... Rear valve stem member, 20... Cylindrical body, 21...
... recess, 22... collar, 23... connecting part, 24...
Bullet piece, 25... Engaging portion, 26... Protrusion, 27...
Pin, 28... annular groove.
Claims (1)
棒の押し孔みにより弁が押し開けられ、容器弁か
ら外すとバネにより弁と共に弁棒を押し戻して逆
流を防止する逆止弁付接手に於て、接続にともな
い押し込まれるようアダプタの先端から通路に挿
入した筒体と、この筒体の弁側末端部の外周に設
けた凹部と、筒体の外側末端から途中迄被るよう
連結部を介し並行させた弾片と、この弾片に前記
凹部に嵌入係合するよう設けた係合部と、アダプ
タの内周面に当接すると筒体に向けて弾片を押し
戻すよう上記弾片の先端に設けた突起と、弁を押
し開くよう連結部から突出させたピンとで弁棒を
構成し、また、アダプタの内周に弁棒のスライド
を阻害しない幅をもつて突起が嵌り込み係止する
環状溝を設けたことを特徴とする逆止弁付接手の
弁棒取付装置。 When connected to a container valve, the valve is pushed open by the push hole of the valve stem inserted into the adapter, and when removed from the container valve, a spring pushes the valve stem back together with the valve, preventing backflow. , a cylindrical body inserted into the passage from the tip of the adapter so as to be pushed into the passage upon connection, a recess provided on the outer periphery of the valve side end of this cylindrical body, and a parallel connecting part so as to cover partway from the outer end of the cylindrical body. an engaging portion provided on the bullet to fit into the recess, and a tip of the bullet to push the bullet back toward the cylindrical body when it comes into contact with the inner circumferential surface of the adapter. The valve stem is composed of the provided protrusion and the pin protruding from the connecting part to push the valve open, and the protrusion is fitted into the inner circumference of the adapter with a width that does not inhibit the valve stem from sliding. A valve stem mounting device for a joint with a check valve, characterized by having a groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13042785U JPH025186Y2 (en) | 1985-08-26 | 1985-08-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13042785U JPH025186Y2 (en) | 1985-08-26 | 1985-08-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6237690U true JPS6237690U (en) | 1987-03-05 |
| JPH025186Y2 JPH025186Y2 (en) | 1990-02-07 |
Family
ID=31027915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13042785U Expired JPH025186Y2 (en) | 1985-08-26 | 1985-08-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025186Y2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06109191A (en) * | 1991-05-22 | 1994-04-19 | Usui Internatl Ind Co Ltd | Connection structure for branched pipe in high pressure fuel manifold |
| JP2018119673A (en) * | 2017-01-24 | 2018-08-02 | 中大冷凍材料股▲ふん▼有限公司 | Pin joint structure |
-
1985
- 1985-08-26 JP JP13042785U patent/JPH025186Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06109191A (en) * | 1991-05-22 | 1994-04-19 | Usui Internatl Ind Co Ltd | Connection structure for branched pipe in high pressure fuel manifold |
| JP2018119673A (en) * | 2017-01-24 | 2018-08-02 | 中大冷凍材料股▲ふん▼有限公司 | Pin joint structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH025186Y2 (en) | 1990-02-07 |