JPH0446294U - - Google Patents
Info
- Publication number
- JPH0446294U JPH0446294U JP8815490U JP8815490U JPH0446294U JP H0446294 U JPH0446294 U JP H0446294U JP 8815490 U JP8815490 U JP 8815490U JP 8815490 U JP8815490 U JP 8815490U JP H0446294 U JPH0446294 U JP H0446294U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- stopper
- stepped portion
- distal end
- diameter stepped
- 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 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000012856 packing Methods 0.000 description 3
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Description
第１図は本考案の１実施例縦断面図、第２図は
その正面図、第３図は第１図のＡ−Ａ′部断面図
、第４図は第１図のＢ−Ｂ′部断面図、第５図は
挿嵌するパイプの縦断面図、第６図はパツキング
とバツクアツプリングを嵌合した状態のパイプの
縦断面図、第７図は断面円形の弾性止め金具の正
面図、第８図は断面長方形の弾性止め金具の正面
図、第９図は弾性止め金具の他の実施例側面図、
第１０図及び第１１図は本考案の他の実施例縦断
面図、第１２図はパツキングとバツクアツプリン
グを嵌合した状態のパイプの縦断面図、第１３図
はパツキングを嵌合した状態のパイプの縦断面図
、第１４図は従来のパイプ接続器の１部縦断正面
図である。
図において、１……接続器本体、２Ａ……パイ
プ、２Ｂ……パイプ、３……小径段部、３′……
大径段部、４……止め金具挿嵌溝穴、５……Ｏリ
ング、６……小径バツクアツプリング、６′……
大径バツクアツプリング、７……弾性止め金具、
８……凸縁、９……ユニオン、１０……ナツト、
を示す。
Fig. 1 is a longitudinal sectional view of one embodiment of the present invention, Fig. 2 is a front view thereof, Fig. 3 is a sectional view taken along line AA' in Fig. 1, and Fig. 4 is a sectional view taken along line BB' in Fig. 1. Fig. 5 is a longitudinal sectional view of the pipe to be inserted, Fig. 6 is a longitudinal sectional view of the pipe with packing and back spring fitted, and Fig. 7 is a front view of the elastic stopper with a circular cross section. 8 is a front view of an elastic fastener having a rectangular cross section, and FIG. 9 is a side view of another embodiment of the elastic fastener.
Figures 10 and 11 are longitudinal cross-sectional views of other embodiments of the present invention, Figure 12 is a vertical cross-sectional view of the pipe with the packing and back-up spring fitted together, and Figure 13 is the pipe with the packing fitted. FIG. 14 is a partial longitudinal sectional front view of a conventional pipe connector. In the figure, 1...Connector body, 2A...Pipe, 2B...Pipe, 3...Small diameter stepped portion, 3'...
Large-diameter stepped portion, 4...Slot for fitting stopper, 5...O-ring, 6...Small-diameter back-up spring, 6'...
Large diameter back-up spring, 7... elastic stopper,
8...Convex edge, 9...Union, 10...Natsuto,
shows.
Claims (1)
けた接続器本体の内周面に２段の小径段部３と大
径段部３′を形成し、小径段部３と挿嵌されたパ
イプ２Ａの先端部との間にＯリング５を嵌着して
先端部に形成された凸縁８の先端側外周面に圧接
させ、大径段部３′の端部は前記凸縁８のストツ
パーに構成し、前記止め金具挿嵌溝穴４に挿嵌し
た弾性止め金具７は、挿嵌されたパイプ２Ａの凸
縁８の後面に当接すると共に、パイプ２Ａの外周
面に挾着してなるパイプ接続器。 A two-step small-diameter stepped portion 3 and a large-diameter stepped portion 3' are formed on the inner circumferential surface of the connector main body, which is provided with a stopper fitting insertion slot 4 facing one part of the outer circumference, and is inserted into the small-diameter stepped portion 3. An O-ring 5 is fitted between the distal end of the pipe 2A and pressed against the outer circumferential surface of the distal end side of a convex edge 8 formed at the distal end. The elastic stopper 7 configured as a stopper 8 and inserted into the stopper fitting slot 4 abuts the rear surface of the convex edge 8 of the inserted pipe 2A, and is clamped on the outer peripheral surface of the pipe 2A. Pipe connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8815490U JPH0446294U (en) | 1990-08-23 | 1990-08-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8815490U JPH0446294U (en) | 1990-08-23 | 1990-08-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0446294U true JPH0446294U (en) | 1992-04-20 |
Family
ID=31821142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8815490U Pending JPH0446294U (en) | 1990-08-23 | 1990-08-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0446294U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100614580B1 (en) * | 2004-07-30 | 2006-08-25 | 주식회사 롯데기공 | connecting an apparatus of pipes |
| JP2013167303A (en) * | 2012-02-15 | 2013-08-29 | Nifco Inc | Connector |
| EP2372209A3 (en) * | 2010-03-30 | 2015-04-29 | NORMA Germany GmbH | Exhaust gas pipe for a motor vehicle and exhaust gas unit |
-
1990
- 1990-08-23 JP JP8815490U patent/JPH0446294U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100614580B1 (en) * | 2004-07-30 | 2006-08-25 | 주식회사 롯데기공 | connecting an apparatus of pipes |
| EP2372209A3 (en) * | 2010-03-30 | 2015-04-29 | NORMA Germany GmbH | Exhaust gas pipe for a motor vehicle and exhaust gas unit |
| JP2013167303A (en) * | 2012-02-15 | 2013-08-29 | Nifco Inc | Connector |
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