JPH0332289U - - Google Patents
Info
- Publication number
- JPH0332289U JPH0332289U JP9245489U JP9245489U JPH0332289U JP H0332289 U JPH0332289 U JP H0332289U JP 9245489 U JP9245489 U JP 9245489U JP 9245489 U JP9245489 U JP 9245489U JP H0332289 U JPH0332289 U JP H0332289U
- Authority
- JP
- Japan
- Prior art keywords
- chuck
- joint body
- distal end
- piece
- circumferential direction
- 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
- 238000007789 sealing Methods 0.000 claims description 4
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000007423 decrease Effects 0.000 claims 1
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１〜４図は本考案を具体化した一実施例を示
し、第１図は弾性チユーブを挿入していない状態
の縦断面図、第２図は要部分解斜視図、第３図は
弾性チユーブを挿入した状態を示す縦断面図、第
４図は加圧状態の縦断面図、第５図は従来装置を
示す縦断面図である。
継手本体……１、取付凹部……１ａ、テーパ…
…２ａ、チヤツク……６、チヤツク片……６ａ、
爪片……６ｂ、シール用弾性体……７。
Figures 1 to 4 show an embodiment embodying the present invention. Figure 1 is a longitudinal cross-sectional view with no elastic tube inserted, Figure 2 is an exploded perspective view of the main parts, and Figure 3 is an elastic tube. FIG. 4 is a vertical cross-sectional view showing a state in which the tube is inserted, FIG. 4 is a vertical cross-sectional view in a pressurized state, and FIG. 5 is a vertical cross-sectional view showing a conventional device. Joint body...1, Mounting recess...1a, Taper...
...2a, chuck...6, chuck piece...6a,
Claw piece...6b, sealing elastic body...7.
Claims (1)
の継手本体１と、継手本体１の入口側の取付凹部
１ａに挿入される筒状のチヤツク６とからなり、
筒状にチヤツク６の先端側を周方向に分割して複
数のチヤツク片６ａを形成すると共に、チヤツク
片６ａの先端には内側に突出する爪部６ｂを設け
、爪部６ｂよりも手前のチヤツク片６ａの内外周
にはシール用弾性体７を周方向へ連続するように
環状に止着すると共に、継手本体１の取付凹部１
ａの内周にはシール用弾性体７の接触対象となる
シール用テーパ２ａを入口側ほど縮径となるよう
に設けたことを特徴とする管継手。 Consisting of a cylindrical joint body 1 connected to a connection port of a cylinder, valve, etc., and a cylindrical chuck 6 inserted into a mounting recess 1a on the inlet side of the joint body 1,
The distal end side of the chuck 6 is divided in the circumferential direction to form a plurality of chuck pieces 6a, and the distal end of the chuck piece 6a is provided with a claw part 6b that protrudes inwardly, and the chuck part on the front side of the chuck part 6b is provided with a claw part 6b that protrudes inward. A sealing elastic body 7 is fixed to the inner and outer peripheries of the piece 6a in an annular manner so as to be continuous in the circumferential direction, and the mounting recess 1 of the joint body 1 is fixed.
A pipe joint characterized in that a sealing taper 2a, which is a contact target of a sealing elastic body 7, is provided on the inner periphery of the tube so that the diameter decreases toward the inlet side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9245489U JPH0332289U (en) | 1989-08-04 | 1989-08-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9245489U JPH0332289U (en) | 1989-08-04 | 1989-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0332289U true JPH0332289U (en) | 1991-03-28 |
Family
ID=31641882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9245489U Pending JPH0332289U (en) | 1989-08-04 | 1989-08-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0332289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08226590A (en) * | 1994-12-19 | 1996-09-03 | Dana Corp | Fast connection joint |
-
1989
- 1989-08-04 JP JP9245489U patent/JPH0332289U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08226590A (en) * | 1994-12-19 | 1996-09-03 | Dana Corp | Fast connection joint |