CN201462265U - Fast joint - Google Patents
Fast joint Download PDFInfo
- Publication number
- CN201462265U CN201462265U CN2009200731514U CN200920073151U CN201462265U CN 201462265 U CN201462265 U CN 201462265U CN 2009200731514 U CN2009200731514 U CN 2009200731514U CN 200920073151 U CN200920073151 U CN 200920073151U CN 201462265 U CN201462265 U CN 201462265U
- Authority
- CN
- China
- Prior art keywords
- joint
- connecting head
- spigot
- stage clip
- groove
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to the technical filed of pipe joints, in particular to a fast joint with simple operation, which is characterized in that a groove is formed on the right side of a joint (1), the left end of an inner joint (6) is inserted in the groove of the joint (1) to be connecting with the joint (1), a through hole is formed inside the inner joint (6), the right side of the inner joint (6) is sheathed with a clamp spring (7), the left side of the clamp spring (7) is provided with a plurality of steel balls (5) which are arranged on the inner joint (6), the middle inside the inner joint (6) is provided with a retainer ring (3), the left side of the retainer ring (3) is connected with the right side of an inner pressure spring (11), the left side of the inner pressure spring (11) is connected with the groove of the joint (1), an outer clamp sleeve (4) is sheathed outside the inner joint (6), the left side of the outer clamp sleeve (4) is connected with the joint (1), and an outer pressure spring (10) is arranged in an inner cavity of the outer clamp sleeve (4). Compared with the prior art, the utility model has the advantages of simple and novel structure, convenient use, safety, reliability, convenient connection and disconnection (the connection can be realized only through insertion, and the disconnection can be realized only through pulling the outer clamp sleeve for popping out the fast joint), great improvement of work efficiency and good sealing performance.
Description
[technical field]
The utility model relates to the technical field of pipe joint, specifically a kind of rapid pipe joint simple to operate.
[background technique]
Rapid pipe joint is plug-in type to be changed in loaded down with trivial details being threaded connect, improved working efficiency greatly, Chinese patent 200610149030.4 discloses a kind of rapid pipe joint, comprise bull, parent part, during connection bull being inserted three connector slot on the parent part rotates an angle again and nipple pin and connector slot is fastened togather mutually get final product, in the time will disassembling, only need the original angle of counter-rotating bull, the nipple pin of bull and the connector slot of parent part separately just can be pulled out.Above-mentioned patent has solved loaded down with trivial details being threaded, but still has some shortcomings: bull need rotate to an angle with being connected of parent part and just can connect or break away from complex operation.
[summary of the invention]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of novel structure, simple, convenient rapid pipe joint are provided.
For achieving the above object, design a kind of rapid pipe joint, comprise connecting head (1), outer cutting ferrule (4), steel ball (5), interior stage clip (11), outer stage clip (10), it is characterized in that connecting head (1) left side is provided with attachment hole, connecting head (1) right side is provided with groove, spigot (6) left end inserts in connecting head (1) groove and is connected with connecting head (1), spigot (6) is provided with O type circle (2) with the joint of connecting head (1), spigot (6) inside offers through hole, spigot (6) right side is with jump ring (7), jump ring (7) left side is provided with several steel balls (5) and is contained on the spigot (6), spigot (6) bosom is provided with back-up ring (3), back-up ring (3) right side is provided with O type circle (9), O type circle (9) right side is provided with interior lining ring (8), back-up ring (3) left side is connected with interior stage clip (11) right side, interior stage clip (11) left side is connected with connecting head (1) groove, outer cutting ferrule (4) is set in spigot (6) outside, outer cutting ferrule (4) left side is connected with connecting head (1), be provided with outer stage clip (10) in the internal cavities of outer cutting ferrule (4), matching with general connecting head and be connected in spigot (6) right side, constitutes whole.
The utility model compared with prior art, and is simple in structure, novel, easy to use, safe and reliable, connects and breaks away from conveniently, connects only to need to insert to get final product, and disengaging only needs the outer cutting ferrule of pulling to eject, and working efficiency improves greatly, good seal performance.
[description of drawings]
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is Placement figure of the present utility model;
Appointment Fig. 1 is a Figure of abstract
Referring to accompanying drawing, stage clip in the lining ring 9O type circle 10 outer stage clips 11 in 1 connecting head 2O type circle, 3 back-up rings, 4 outer cutting ferrule 5 steel balls 6 spigots 7 jump rings 8 among Fig. 1
[specific embodiment]
In conjunction with the accompanying drawings the utility model is described further, the manufacturing technology of this device is very clearly concerning this professional people.
As shown in Figure 1, a kind of rapid pipe joint, comprise connecting head (1), outer cutting ferrule (4), steel ball (5), interior stage clip (11), outer stage clip (10), connecting head (1) left side is provided with attachment hole, connecting head (1) right side is provided with groove, spigot (6) left end inserts in connecting head (1) groove and is connected with connecting head (1), spigot (6) is provided with O type circle (2) with the joint of connecting head (1), spigot (6) inside offers through hole, spigot (6) right side is with jump ring (7), jump ring (7) left side is provided with several steel balls (5) and is contained on the spigot (6), spigot (6) bosom is provided with back-up ring (3), back-up ring (3) right side is provided with O type circle (9), O type circle (9) right side is provided with interior lining ring (8), back-up ring (3) left side is connected with interior stage clip (11) right side, interior stage clip (11) left side is connected with connecting head (1) groove, outer cutting ferrule (4) is set in spigot (6) outside, outer cutting ferrule (4) left side is connected with connecting head (1), be provided with outer stage clip (10) in the internal cavities of outer cutting ferrule (4), matching with general connecting head and be connected in spigot (6) right side, constitutes whole.
During use, general connecting head is inserted in the spigot (6), promote back-up ring (3), stage clip (11) in the extruding resets outer stage clip (10), promotes outer cutting ferrule (4) and is connected with steel ball (5), finishes quick connection.When needing to break away from, promote outer cutting ferrule (4), push outer stage clip (10), interior stage clip (11) is resetted, promote back-up ring (3), general connecting head is ejected.O type circle can prevent that water from flowing out, and increases sealing.
Claims (1)
1. rapid pipe joint, comprise connecting head (1), outer cutting ferrule (4), steel ball (5), interior stage clip (11), outer stage clip (10), it is characterized in that connecting head (1) left side is provided with attachment hole, connecting head (1) right side is provided with groove, spigot (6) left end inserts in connecting head (1) groove and is connected with connecting head (1), spigot (6) is provided with O type circle (2) with the joint of connecting head (1), spigot (6) inside offers through hole, spigot (6) right side is with jump ring (7), jump ring (7) left side is provided with several steel balls (5) and is contained on the spigot (6), spigot (6) bosom is provided with back-up ring (3), back-up ring (3) right side is provided with O type circle (9), O type circle (9) right side is provided with interior lining ring (8), back-up ring (3) left side is connected with interior stage clip (11) right side, interior stage clip (11) left side is connected with connecting head (1) groove, outer cutting ferrule (4) is set in spigot (6) outside, outer cutting ferrule (4) left side is connected with connecting head (1), be provided with outer stage clip (10) in the internal cavities of outer cutting ferrule (4), matching with general connecting head and be connected in spigot (6) right side, constitutes whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200731514U CN201462265U (en) | 2009-05-31 | 2009-05-31 | Fast joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200731514U CN201462265U (en) | 2009-05-31 | 2009-05-31 | Fast joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201462265U true CN201462265U (en) | 2010-05-12 |
Family
ID=42389618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200731514U Expired - Lifetime CN201462265U (en) | 2009-05-31 | 2009-05-31 | Fast joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201462265U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836285A (en) * | 2012-11-22 | 2014-06-04 | 上海法德机械设备有限公司 | Quick connection pipe connector |
| CN105221876A (en) * | 2015-09-25 | 2016-01-06 | 重庆燕蓝科技有限公司 | For the ready-packaged joint of vehicle-mounted purging system brush |
| CN108343136A (en) * | 2018-02-01 | 2018-07-31 | 浙江水利水电学院 | A kind of economical toilet for interior decoration |
-
2009
- 2009-05-31 CN CN2009200731514U patent/CN201462265U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103836285A (en) * | 2012-11-22 | 2014-06-04 | 上海法德机械设备有限公司 | Quick connection pipe connector |
| CN105221876A (en) * | 2015-09-25 | 2016-01-06 | 重庆燕蓝科技有限公司 | For the ready-packaged joint of vehicle-mounted purging system brush |
| CN108343136A (en) * | 2018-02-01 | 2018-07-31 | 浙江水利水电学院 | A kind of economical toilet for interior decoration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100512 |
|
| CX01 | Expiry of patent term |