CN201934833U - Quick connector - Google Patents
Quick connector Download PDFInfo
- Publication number
- CN201934833U CN201934833U CN2011200674237U CN201120067423U CN201934833U CN 201934833 U CN201934833 U CN 201934833U CN 2011200674237 U CN2011200674237 U CN 2011200674237U CN 201120067423 U CN201120067423 U CN 201120067423U CN 201934833 U CN201934833 U CN 201934833U
- Authority
- CN
- China
- Prior art keywords
- handle bar
- female joint
- joint
- lug
- bounding means
- 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 - Fee Related
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L37/00—Couplings of the quick-acting type
- F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
- F16L37/12—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using hooks, pawls or other movable or insertable locking members
- F16L37/18—Joints tightened by eccentrics or rotatable cams
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to a quick connector, which comprises a male joint and a female joint. The outer side of one end of the male joint is detachably connected with the inner side of one end of the female joint in a sleeved manner. The quick connector is characterized in that a lug is arranged on the outer wall of the connecting end of the male joint with the female joint, a rod is hinged to the lug, a limiting part is arranged at one end of the rod corresponding to the rod, a limiting groove and a notched groove are respectively arranged on positions of the male joint and the female joint corresponding to the limiting part, and the limiting part is clamped in or released from the limiting groove when the rod rotates. The quick connector is simple in structure, and sleeve connection or detachment of the male joint and the female joint can be simpler and more convenient.
Description
Technical field
The utility model relates to a kind of pipe joint, is specifically related to a kind of rapid pipe joint.
Background technique
Rapid pipe joint generally includes tool joint pin and female joint, and the first end of the public access outside is connected the equal more complicated of traditional quick coupling structure, and tool joint pin and female joint socket or disassembling section complexity with the inboard detachable socket of female joint one end.
Summary of the invention
At the deficiency that prior art exists, it is a kind of simple in structure that the purpose of this utility model is to provide, tool joint pin and female joint socket or the easier rapid pipe joint of disassembling section.
For achieving the above object, the utility model provides following technological scheme: a kind of rapid pipe joint, comprise tool joint pin and female joint, the first end of the public access outside is connected with the inboard detachable socket of female joint one end, it is characterized in that: described female joint and tool joint pin connecting end outer wall are provided with lug, be articulated and connected with lug and be provided with the handle bar, described handle pole pair answers female joint one end to be provided with bounding means, the corresponding bounding means with female joint of described tool joint pin position is respectively arranged with restraining groove and short slot, and bounding means snapped in or breaks away from restraining groove when the handle bar rotated.
By adopting technique scheme, the handler bar, the bounding means of handle bar is snapped in or break away from restraining groove, when bounding means snapped in restraining groove, tool joint pin and female joint just can achieve a fixed connection, when bounding means breaks away from restraining groove, tool joint pin just can be dismantled mutually with female joint, therefore, and technical solutions of the utility model, have simple in structure, tool joint pin and female joint socket or the easier effect of disassembling section.
The utility model further is set to: described bounding means and handle bar are bending and are arranged on the handle pole pair and answer female joint one side, described handle bar is provided with can be along the slider of handle bar axial slip, be provided with pressure spring between described slider and the handle bar, described pressure spring axially is provided with along the handle bar, corresponding lug one end of described slider is provided with male member, and the corresponding male member of lug position was provided with the groove that matches with male member when handle bar rotary spacing spare snapped in restraining groove.
By adopting technique scheme, handle bar and tool joint pin and female joint are axial when perpendicular, and bounding means breaks away from restraining groove, and bounding means and handle bar are to bend and are arranged on the handle pole pair and answer female joint one side, when the handle bar axially paralleled with tool joint pin and female joint, bounding means snapped in restraining groove; And when bounding means broke away from restraining groove, slider makes the handle bar be difficult for rotating and causes bounding means to break away from restraining groove because the pressure spring effect heads into male member and plays positioning action in the groove, and was more convenient to operate when tool joint pin is taken out from female joint.
The utility model further is set to: described slider is provided with the dialing part to outer lug.
By adopting technique scheme, can make male member break away from groove by stirring the dialing part of slider, pull down the handle bar again, just lockable tool joint pin further makes more convenient to operate.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the utility model rapid pipe joint example structure figure;
Fig. 2 is the utility model rapid pipe joint embodiment partial sectional view.
Embodiment
Referring to accompanying drawing 1, accompanying drawing 2, the disclosed rapid pipe joint of the utility model, comprise tool joint pin 1 and female joint 2, the tool joint pin 1 one ends outside is connected with the inboard detachable socket of female joint 2 one ends, described female joint 2 is provided with lug 21 with tool joint pin 1 connecting end outer wall, be articulated and connected with lug 21 and be provided with handle bar 3, described handle bar 3 corresponding female joint 2 one ends are provided with bounding means 31, described tool joint pin 1 is respectively arranged with restraining groove and short slot with female joint 2 corresponding bounding meanss 31 positions, and bounding means 31 snapped in or breaks away from restraining groove when handle bar 3 rotated.Technical solutions of the utility model, lug 21 can be provided with a place or many places, handle bar 3 and lug 21 relative set, present embodiment preferably is set to two places, and is symmetricly set on female joint 2 outer walls with female joint 2 centers.By adopting technique scheme, handler bar 3, the bounding means 31 of handle bar is snapped in or break away from restraining groove, when bounding means 31 snapped in restraining groove, tool joint pin 1 just can achieve a fixed connection with female joint 2, when bounding means 31 breaks away from restraining groove, tool joint pin 1 just can be dismantled mutually with female joint 2, therefore, and technical solutions of the utility model, have simple in structure, tool joint pin 1 and female joint 2 sockets or the easier effect of disassembling section.
Present embodiment further is set to: described bounding means 31 is bending with handle bar 3 and is arranged on handle bar 3 corresponding female joint 2 one sides, described handle bar 3 is provided with can be along the slider 4 of handle bar 3 axial slips, be provided with pressure spring 5 between described slider 4 and the handle bar 3, described pressure spring 5 axially is provided with along handle bar 3, described slider 4 corresponding lug 21 1 ends are provided with male member 41, and lug 21 corresponding male members 41 positions were provided with the groove 22 that matches with male member 41 when handle bar 3 rotary spacing spares 31 snapped in restraining groove.By adopting technique scheme, handle bar 3 and tool joint pin 1 and female joint 2 are axial when perpendicular, bounding means 31 breaks away from restraining groove, bounding means 31 is bending with handle bar 3 and is arranged on handle bar 3 corresponding female joint 2 one sides, when handle bar 3 axially paralleled with tool joint pin 1 and female joint 2, bounding means 31 snapped in restraining groove; And, when bounding means 31 breaks away from restraining groove, slider 4 plays positioning action because pressure spring 5 effects head into male member 41 in the groove 22, makes handle bar 3 be difficult for rotating and causes bounding means 31 to break away from restraining grooves, and is more convenient to operate when tool joint pin 1 is taken out from female joint 2.
Present embodiment also further is set to: described slider 4 is provided with the dialing part 42 to outer lug.By adopting technique scheme, can make male member 41 break away from groove 22 by the dialing part 42 of stirring slider 4, pull down handle bar 3 again, just the lockable tool joint pin 1, further makes more convenient to operate.
Claims (3)
1. rapid pipe joint, comprise tool joint pin and female joint, the first end of the public access outside is connected with the inboard detachable socket of female joint one end, it is characterized in that: described female joint and tool joint pin connecting end outer wall are provided with lug, be articulated and connected with lug and be provided with the handle bar, described handle pole pair answers female joint one end to be provided with bounding means, and the corresponding bounding means with female joint of described tool joint pin position is respectively arranged with restraining groove and short slot, and bounding means snapped in or breaks away from restraining groove when the handle bar rotated.
2. rapid pipe joint according to claim 1, it is characterized in that: described bounding means and handle bar are bending and are arranged on the handle pole pair and answer female joint one side, described handle bar is provided with can be along the slider of handle bar axial slip, be provided with pressure spring between described slider and the handle bar, described pressure spring axially is provided with along the handle bar, corresponding lug one end of described slider is provided with male member, and the corresponding male member of lug position was provided with the groove that matches with male member when handle bar rotary spacing spare snapped in restraining groove.
3. rapid pipe joint according to claim 2 is characterized in that: described slider is provided with the dialing part to outer lug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200674237U CN201934833U (en) | 2011-03-15 | 2011-03-15 | Quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200674237U CN201934833U (en) | 2011-03-15 | 2011-03-15 | Quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201934833U true CN201934833U (en) | 2011-08-17 |
Family
ID=44446352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200674237U Expired - Fee Related CN201934833U (en) | 2011-03-15 | 2011-03-15 | Quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201934833U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563262A (en) * | 2012-02-16 | 2012-07-11 | 新兴能源装备股份有限公司 | Combined air-channel joint for hydraulic substations and tube trailers thereof |
| CN103975188A (en) * | 2011-10-07 | 2014-08-06 | A·范德瓦尔克 | Coupling device, line path and line end section |
| CN105536188A (en) * | 2016-01-29 | 2016-05-04 | 芜湖恒威车辆装备科技有限公司 | Firefighting gun |
| CN113653872A (en) * | 2021-07-14 | 2021-11-16 | 深圳大学 | Comprehensive connecting assembly of coring robot |
-
2011
- 2011-03-15 CN CN2011200674237U patent/CN201934833U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103975188A (en) * | 2011-10-07 | 2014-08-06 | A·范德瓦尔克 | Coupling device, line path and line end section |
| US20140284921A1 (en) * | 2011-10-07 | 2014-09-25 | Andries van der Valk | Coupling device, line path and line end section |
| CN103975188B (en) * | 2011-10-07 | 2016-03-09 | 巴乔罗克公司 | Connection set, pipeline path and pipeline terminal section |
| CN102563262A (en) * | 2012-02-16 | 2012-07-11 | 新兴能源装备股份有限公司 | Combined air-channel joint for hydraulic substations and tube trailers thereof |
| CN105536188A (en) * | 2016-01-29 | 2016-05-04 | 芜湖恒威车辆装备科技有限公司 | Firefighting gun |
| CN105536188B (en) * | 2016-01-29 | 2019-03-05 | 芜湖恒威车辆装备科技有限公司 | Fire monitor |
| CN113653872A (en) * | 2021-07-14 | 2021-11-16 | 深圳大学 | Comprehensive connecting assembly of coring robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20140315 |