JPH0452690U - - Google Patents
Info
- Publication number
- JPH0452690U JPH0452690U JP9538590U JP9538590U JPH0452690U JP H0452690 U JPH0452690 U JP H0452690U JP 9538590 U JP9538590 U JP 9538590U JP 9538590 U JP9538590 U JP 9538590U JP H0452690 U JPH0452690 U JP H0452690U
- Authority
- JP
- Japan
- Prior art keywords
- core
- wrench
- core portion
- pipe
- cap nut
- 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
- Joints That Cut Off Fluids, And Hose Joints (AREA)
- Joints With Pressure Members (AREA)
Description
第１図〜第６図は本考案の実施例を示し、第１
図は接続完了時における管継手の縦断側面図、第
２図は管継手の分解斜視図、第３図は半分を断面
とした継手本体の平面図、第４図は半分を断面と
した継手本体の側面図、第５図は管挿入前におけ
る管継手の縦断側面図、第６図は管挿入後におけ
る管継手の縦断側面図である。また、第７図およ
び第８図はそれぞれ変形例における第３図および
第４図相当図である。第９図は従来例を示す管継
手の一部縦断側面図である。
尚、図中１，１′……継手本体、１ａ，１′ａ
……レンチ係止部、１ｂ，１′ｂ……コア部、１
ｃ，１′ｃ……外ねじ部、２……袋ナツト、３…
…管、３ａ……先端部、４……締め付け環、５，
５′……貫通窓、６，６′……溝。
Figures 1 to 6 show embodiments of the present invention;
The figure is a vertical side view of the pipe joint when the connection is completed, Figure 2 is an exploded perspective view of the pipe joint, Figure 3 is a plan view of the joint body with half in cross section, and Figure 4 is the joint body with half in cross section. FIG. 5 is a vertical side view of the pipe joint before the pipe is inserted, and FIG. 6 is a vertical side view of the pipe joint after the pipe is inserted. Further, FIGS. 7 and 8 are views corresponding to FIGS. 3 and 4 in modified examples, respectively. FIG. 9 is a partially vertical side view of a conventional pipe joint. In the figure, 1, 1'...joint body, 1a, 1'a
... Wrench locking part, 1b, 1'b ... Core part, 1
c, 1'c...External threaded part, 2...Cap nut, 3...
...Tube, 3a...Tip, 4...Tightening ring, 5,
5'...through window, 6,6'...groove.
Claims (1)
るコア部と、レンチ係止部側方のコア部外周側に
設けられ且つ袋ナツトが螺合する外ねじ部とを有
する継手本体を備え、コア部と外ねじ部との間に
挿入した管を袋ナツトにより締め付け環を介して
コア部に締め付けるようにした管継手構造におい
て、 継手本体の外ねじ部ないしはレンチ係止部に、
コア部の奥端部分に対応して継手本体の軸直交方
向に延びる溝を設け、 この溝に、コア部に所定長さ挿入された管の先
端部を視認できるように適宜な貫通窓を設けたこ
とを特徴とする管継手構造。[Scope of Claim for Utility Model Registration] A wrench locking portion, a core portion coaxially extending from the wrench locking portion, and an external threaded portion provided on the outer circumferential side of the core portion on the side of the wrench locking portion and into which a cap nut is screwed. In a pipe joint structure in which a pipe inserted between a core part and an externally threaded part is tightened to the core part via a tightening ring with a cap nut, the externally threaded part of the joint body or a wrench is At the locking part,
A groove extending in a direction perpendicular to the axis of the joint body is provided corresponding to the inner end of the core portion, and an appropriate through-hole is provided in this groove so that the tip of the pipe inserted for a predetermined length into the core portion can be viewed. A pipe joint structure characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990095385U JPH0744878Y2 (en) | 1990-09-10 | 1990-09-10 | Pipe joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990095385U JPH0744878Y2 (en) | 1990-09-10 | 1990-09-10 | Pipe joint structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0452690U true JPH0452690U (en) | 1992-05-06 |
| JPH0744878Y2 JPH0744878Y2 (en) | 1995-10-11 |
Family
ID=31834069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990095385U Expired - Lifetime JPH0744878Y2 (en) | 1990-09-10 | 1990-09-10 | Pipe joint structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0744878Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100484011B1 (en) * | 2002-03-06 | 2005-04-20 | 한국델파이주식회사 | Slip ring and cover of alternator for vehicle |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5618830A (en) * | 1979-07-21 | 1981-02-23 | Matsushita Electric Ind Co Ltd | Electric cleaner |
| JPS5798393U (en) * | 1980-12-09 | 1982-06-17 | ||
| JPH02163592A (en) * | 1988-12-15 | 1990-06-22 | Sekisui Chem Co Ltd | Pipe joint |
-
1990
- 1990-09-10 JP JP1990095385U patent/JPH0744878Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5618830A (en) * | 1979-07-21 | 1981-02-23 | Matsushita Electric Ind Co Ltd | Electric cleaner |
| JPS5798393U (en) * | 1980-12-09 | 1982-06-17 | ||
| JPH02163592A (en) * | 1988-12-15 | 1990-06-22 | Sekisui Chem Co Ltd | Pipe joint |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0744878Y2 (en) | 1995-10-11 |