JPS6298888U - - Google Patents
Info
- Publication number
- JPS6298888U JPS6298888U JP19095985U JP19095985U JPS6298888U JP S6298888 U JPS6298888 U JP S6298888U JP 19095985 U JP19095985 U JP 19095985U JP 19095985 U JP19095985 U JP 19095985U JP S6298888 U JPS6298888 U JP S6298888U
- Authority
- JP
- Japan
- Prior art keywords
- joint
- leg
- female joint
- notch
- female
- 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
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
図面は本考案の実施例を示したもので、第1図
はコ字形旋錠具を雌継手の切欠部内に挿入した縦
断面図、第2図は同正面図、第3図は雌継手と雄
継手を連結した状態の第1図A―A線方向の断面
図、第4図は雌継手の側面図、第5図はコ字形旋
錠具の斜視図、第6図は雄雌継手をコ字形旋錠具
で連結した状態の断面図、第7図は従来の雄雌継
手の連結状態の縦断面図、第8図は第7図B―B
線断面図である。
1……雌継手、6……密封部材、7……切欠溝
、11……雄継手、14……環状凹溝、20……
コ字型旋錠具、21,22……脚片、23……切
欠部、25……折片、30……段部、31……湾
曲部。
The drawings show an embodiment of the present invention; Fig. 1 is a longitudinal sectional view of the U-shaped locking tool inserted into the notch of the female joint, Fig. 2 is a front view of the same, and Fig. 3 shows the female joint and the male joint. Figure 1 is a sectional view taken along the line A-A of the joints connected, Figure 4 is a side view of the female joint, Figure 5 is a perspective view of the U-shaped locking tool, and Figure 6 shows the male and female joints in a U-shape. A sectional view of a state in which they are connected with a locking tool, Fig. 7 is a longitudinal sectional view of a state in which a conventional male and female joint is connected, and Fig. 8 is a sectional view of a state in which a conventional male and female joint is connected.
FIG. 1... Female joint, 6... Sealing member, 7... Notch groove, 11... Male joint, 14... Annular groove, 20...
U-shaped locking tool, 21, 22... Leg piece, 23... Notch, 25... Folded piece, 30... Step part, 31... Curved part.
Claims (1)
両者を結合したときに、軸心線と直交する一平面
上に位置した両継手の外周に、雄継手には円周方
向に一条の環状凹部を形成し、雌継手には相対す
る一対の切欠溝を、中央部付近を当該雌継手の内
外面方向に貫通させて形成し、上記雄継手の環状
凹溝と雌継手の切欠溝の切線方向からコ字形旋錠
具の対向する両脚片を係合させる構造の管継手に
於いて、上記コ字形旋錠具の一方の脚片を長く形
成し、且つ、他方の脚片の下端と同一位置に切欠
部を形成すると共に該切欠部を介して一方の脚片
の下端に折曲片を形成し、両脚片の中央部に、相
互に対向する端面側を開口させた略等脚台形型の
段部を突設すると共に内側に湾曲部を設け、該段
部の弾発力で、結合した雄継手の端部と雌継手内
部の密封部材との間に圧着力を付勢せしめた管継
手。 Consists of a male joint and a female joint that are detachable from each other,
When the two are connected, the male joint has a single annular recess formed in the circumferential direction on the outer periphery of both joints, which are located on a plane perpendicular to the axis, and the female joint has a pair of opposing notches. A groove is formed by penetrating near the center in the direction of the inner and outer surfaces of the female joint, and engages the opposite leg pieces of the U-shaped locking tool from the direction of the cutting line of the annular groove of the male joint and the notch groove of the female joint. In the pipe joint having the structure, one leg of the U-shaped locking device is formed long, and a notch is formed at the same position as the lower end of the other leg, and one of the legs is inserted through the notch. A bent piece is formed at the lower end of the leg piece, a substantially isosceles trapezoid-shaped step part with openings on the end faces facing each other is provided in the center part of both leg pieces, and a curved part is provided on the inside. A pipe joint in which the resiliency of the stepped portion applies pressure force between the end of the connected male joint and the sealing member inside the female joint.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19095985U JPH0237355Y2 (en) | 1985-12-13 | 1985-12-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19095985U JPH0237355Y2 (en) | 1985-12-13 | 1985-12-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6298888U true JPS6298888U (en) | 1987-06-24 |
JPH0237355Y2 JPH0237355Y2 (en) | 1990-10-09 |
Family
ID=31144659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19095985U Expired JPH0237355Y2 (en) | 1985-12-13 | 1985-12-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0237355Y2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10473247B2 (en) * | 2015-05-29 | 2019-11-12 | Fujikin Incorporated | Method of forming a pipe joint, pipe joint component, and pipe joint, fluid control device, fluid control unit and semiconductor fabrication apparatus including the pipe joint component |
JP6595353B2 (en) * | 2016-01-21 | 2019-10-23 | 株式会社Subaru | connector |
-
1985
- 1985-12-13 JP JP19095985U patent/JPH0237355Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0237355Y2 (en) | 1990-10-09 |