CN101900233A - Quick connector - Google Patents
Quick connector Download PDFInfo
- Publication number
- CN101900233A CN101900233A CN 201010214274 CN201010214274A CN101900233A CN 101900233 A CN101900233 A CN 101900233A CN 201010214274 CN201010214274 CN 201010214274 CN 201010214274 A CN201010214274 A CN 201010214274A CN 101900233 A CN101900233 A CN 101900233A
- Authority
- CN
- China
- Prior art keywords
- ring
- groove
- male connector
- housing parts
- annular 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.)
- Pending
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Abstract
The invention relates to a quick connector which comprises a shell part and a bamboo part that are communicated through a through hole. An annular groove for limiting the position of a male connector is arranged on the inner surface of the shell part, a sealing ring is clamped in the annular groove through a locking retaining ring, a snap spring groove corresponding to the groove on the surface of the male connector is arranged on the surface of the outer side of the shell part, and a metal retaining ring is mounted in the snap spring groove to lock the groove on the surface of the male connector. The invention has the advantages of improved tightness and pulling-out force at the joint of an air pipeline and a liquid pipeline, improved connector assembly efficiency and stronger practicability.
Description
Technical field
The present invention relates to a kind of negative joint that is applicable to gas, liquid pipeline, relate in particular to the structure of this joint.
Background technique
Automobile mostly is the mode of structure connection that rubber pipe adds clip with the pipeline connection in the prior art, but this mode exists assembling to connect complexity.During the vehicle assembling, as exist a large amount of these mode of structure to connect, can directly influence whole efficiency.And there is the join strength instability in this mode of structure, and sealing effect is poor, can't realize shortcomings such as assembling under the component environment, is necessary and need be improved.
Summary of the invention
The technical issues that need to address of the present invention have provided a kind of quick inserting joint, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions:
The present invention includes: housing parts, ring part; In the middle of described housing parts and the ring part through hole conducting is arranged; The annular groove of one spacing male connector position is set at the internal surface of described housing parts; One seal ring is stuck in the annular groove by a locking back-up ring; The outer surface of housing parts be provided with one with the corresponding jump ring groove of male connector surface groove; The one metal baffle ring locking male connector surface groove in the jump ring groove of packing into.
Compared with prior art, the invention has the beneficial effects as follows: improved sealing and the pull-out force of gas, liquid pipeline joint, and the efficiency of assembling that connects, practicability is stronger.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the present invention and male connector cooperating structure schematic representation;
Fig. 3 is a schematic representation of change ring direction;
Fig. 4 is another schematic representation of change ring direction;
Fig. 5 is the 3rd schematic representation of change ring direction;
Fig. 6 is a schematic representation of change ring quantity;
Fig. 7 is another schematic representation of change ring quantity;
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:
By Fig. 1, Fig. 2 as seen: the present invention includes: housing parts 1, ring part 5; In the middle of described housing parts 1 and the ring part 5 the through hole conducting is arranged; The annular groove 6 of one spacing male connector, 10 positions is set at the internal surface of described housing parts 1; One seal ring 2 is stuck in the annular groove 6 by a locking back-up ring 3; The outer surface of housing parts 1 be provided with one with male connector 10 surface grooves 11 corresponding jump ring grooves 7; The one metal baffle ring 4 locking male connector surface groove in the jump ring groove 7 of packing into.
The direction of change ring can make joint be changed to 90 ° (as shown in Figure 3), 135 ° (as shown in Figure 4), 180 ° of structures such as (as shown in Figure 5) among the present invention, and the quantity of change ring can make joint be changed to bypass structure, tee union (as shown in Figure 6), three-dimensional threeway structures such as (as shown in Figure 7).In the middle of body shell and the ring part through hole conducting is arranged.Seal ring assembly is installed in the enclosure interior groove, and seal ring cooperates with the outer wall that is connected male connector, reaches sealing effect by male connector crush seal circle.The metal baffle ring is installed in the outer grooves place of body shell, by with male connector on groove fit to reach male connector can't be deviate from, and increase the effect of pull-out force.When this kind joint uses, can get final product according to the size that the size of pipeline internal diameter is regulated ring.
Body shell is that the other end partly is made of ring by high-strength engineering plastic injection moulding processing among the present invention, and this ring part is connected with pipeline; Body shell the other end inner chamber is provided with seal ring assembly, and seal ring assembly is made up of seal ring and locking back-up ring.Seal ring is by the groove of locking back-up ring clip at inner chamber; When connecting the male connector assembling, be inserted into body shell inside, the metal baffle ring snaps onto the groove that connects male connector, guarantees quick inserting joint and is connected male connector and can throw off; The front end external diameter crush seal circle that connects male connector makes it sealing part and fits, and guarantees the product sealing.
Claims (1)
1. a quick inserting joint is characterized in that comprising: housing parts, ring part; In the middle of described housing parts and the ring part through hole conducting is arranged; The annular groove of one spacing male connector position is set at the internal surface of described housing parts; One seal ring is stuck in the annular groove by a locking back-up ring; The outer surface of housing parts be provided with one with the corresponding jump ring groove of male connector surface groove; The one metal baffle ring locking male connector surface groove in the jump ring groove of packing into.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010214274 CN101900233A (en) | 2010-06-29 | 2010-06-29 | Quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010214274 CN101900233A (en) | 2010-06-29 | 2010-06-29 | Quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101900233A true CN101900233A (en) | 2010-12-01 |
Family
ID=43226026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010214274 Pending CN101900233A (en) | 2010-06-29 | 2010-06-29 | Quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101900233A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105209864A (en) * | 2013-05-03 | 2015-12-30 | 恩德斯+豪斯流量技术股份有限公司 | Coupling element, ultrasonic transducer and ultrasonic flow meter |
| CN109595415A (en) * | 2019-02-16 | 2019-04-09 | 上海保岭新能源科技有限公司 | Automobile liquid conveys joint connection |
| CN112879695A (en) * | 2021-01-14 | 2021-06-01 | 艾泰斯热系统研发（上海）有限公司 | Connect valve and cooling system soon |
| CN114151637A (en) * | 2021-12-09 | 2022-03-08 | 台州半城暖通科技有限公司 | Pipeline connection conversion structure |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268172Y (en) * | 1996-12-23 | 1997-11-19 | 白桂森 | Axial-locking type quick-acting pipe joint |
| CN2283172Y (en) * | 1997-01-07 | 1998-06-03 | 程平 | Low pressure steam pipeline connecting piece |
| CN2315410Y (en) * | 1997-12-07 | 1999-04-21 | 柳光坤 | Quick connecting pipe joint |
| US20080277929A1 (en) * | 2007-05-10 | 2008-11-13 | Bucher Michael R | Quick connector for fluid conduit |
| CN201297467Y (en) * | 2008-11-25 | 2009-08-26 | 郭斌 | Quick plug pipeline joint |
| CN201715156U (en) * | 2010-06-29 | 2011-01-19 | 上海亚大汽车塑料制品有限公司 | Quick coupling |
-
2010
- 2010-06-29 CN CN 201010214274 patent/CN101900233A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268172Y (en) * | 1996-12-23 | 1997-11-19 | 白桂森 | Axial-locking type quick-acting pipe joint |
| CN2283172Y (en) * | 1997-01-07 | 1998-06-03 | 程平 | Low pressure steam pipeline connecting piece |
| CN2315410Y (en) * | 1997-12-07 | 1999-04-21 | 柳光坤 | Quick connecting pipe joint |
| US20080277929A1 (en) * | 2007-05-10 | 2008-11-13 | Bucher Michael R | Quick connector for fluid conduit |
| CN201297467Y (en) * | 2008-11-25 | 2009-08-26 | 郭斌 | Quick plug pipeline joint |
| CN201715156U (en) * | 2010-06-29 | 2011-01-19 | 上海亚大汽车塑料制品有限公司 | Quick coupling |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105209864A (en) * | 2013-05-03 | 2015-12-30 | 恩德斯+豪斯流量技术股份有限公司 | Coupling element, ultrasonic transducer and ultrasonic flow meter |
| US9897471B2 (en) | 2013-05-03 | 2018-02-20 | Endress + Hauser Flowtec Ag | Coupling element, ultrasonic transducer and ultrasonic flow meter |
| CN109595415A (en) * | 2019-02-16 | 2019-04-09 | 上海保岭新能源科技有限公司 | Automobile liquid conveys joint connection |
| CN112879695A (en) * | 2021-01-14 | 2021-06-01 | 艾泰斯热系统研发（上海）有限公司 | Connect valve and cooling system soon |
| CN114151637A (en) * | 2021-12-09 | 2022-03-08 | 台州半城暖通科技有限公司 | Pipeline connection conversion structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20101201 |