CN203628128U - Quick connector - Google Patents
Quick connector Download PDFInfo
- Publication number
- CN203628128U CN203628128U CN201320893187.3U CN201320893187U CN203628128U CN 203628128 U CN203628128 U CN 203628128U CN 201320893187 U CN201320893187 U CN 201320893187U CN 203628128 U CN203628128 U CN 203628128U
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- CN
- China
- Prior art keywords
- connecting end
- fixed plate
- motion bar
- fixing
- housing
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a quick connector which comprises a hollow shell. The shell comprises a first connecting end and a second connecting end, the second connecting end comprises a circular bottom cover, a mounting mechanism and a hollow water outlet pipe, the mounting mechanism is positioned on the bottom cover and comprises a plurality of fixing plates and fixing shafts, the fixing plates are mounted on the bottom cover, the fixing shafts are positioned at the top ends of the fixing plates, the fixing plates are circumferentially distributed along the center of the bottom cover, the second connecting end is further provided with a plurality of movable rods fixed on the fixing shafts, and the other side of each movable rod opposite to the bottom cover is provided with a projection for fixing. The quick connector is convenient to mount and dismount, high in structural strength and long in service life, and the firmness of a pipe fitting and the connector is better as a mounting rod is used for primary fixing and a mounting cover is used for secondary fixing.
Description
Technical field
The utility model relates to a kind of joint, is specifically related to a kind of rapid pipe joint.
Background technique
The plastics that now use in life are taken between plastics adapter, plastics are taken between metal adapter or being connected between valve, mostly adopt pressure ring locking, hot melt, the modes such as bonding bond, hot melt connects need to use special tool, install cumbersome, also be not suitable for user replacing adapter is installed voluntarily, utilize the adapter of Bond bonding of long duration easily go out harmful matter and affect water quality, when connecting and dismantling, operation is trouble very, user cost is high, and interface quality can not guarantee, pressure ring is locked when sometimes joint gland is loosening, can make to connect between pipe fitting firm not, so need to be improved jointing.
Model utility content
For the deficiencies in the prior art, the utility model provides a kind of rapid pipe joint that installation, convenient disassembly and soundness are high that has.
For achieving the above object, the utility model provides following technological scheme: a kind of rapid pipe joint, comprise the housing of hollow, described housing comprises the first connecting end and the second connecting end, described the second connecting end comprises rounded bottom, be positioned at mounting mechanism on bottom and the outlet pipe of hollow, described mounting mechanism comprises the some fixed plates that are arranged on bottom and is positioned at the stationary axle on fixed plate top, described fixed plate is circle distribution along the center of circle of bottom, described the second connecting end is also provided with the motion bar being fixed on stationary axle, most motion bars are provided with for fixing projection with respect to bottom opposite side.
By adopting such scheme, rapid pipe joint comprises a housing, housing is hollow shape, can realize current can pass through from centre, the first connecting end in housing is used for connecting other pipe fitting, the second connecting end connects another pipe fitting, finally realize the effect of joint, outlet pipe on the second connecting end can spill out current in tube wall, outlet pipe outer wall has limited the diameter of pipe fitting simultaneously, can realize conflicts connects, on the second connecting end, be also provided with a mounting mechanism, 4 fixed plates that mounting mechanism is provided with are positioned at outlet pipe outside, fixed plate is take the center of circle of bottom as center of circle circle distribution is on bottom, on the second connecting end, be also provided with a motion bar, motion bar is fixed on the stationary axle on fixed plate, one end of motion bar is between fixed plate and outlet pipe, the other end is positioned at outside fixed plate, in the time there is no pipe fitting access, motion bar is inclined, one end is against on outlet pipe, in the time inserting pipe fitting, pipe fitting enters between fixed plate and outlet pipe, pipe fitting outer wall is squeezed in one end of motion bar, motion bar rotates, the other end of motion bar is conflicted on pipe fitting, simultaneously owing to being also provided with projection on motion bar, while rotating, projection can be stuck in pipe fitting outer wall, make pipe fitting be difficult for separating with joint, pipe fitting and jiont treatment are more firm, as need dismounting pipe fitting, only projection need be separated with pipe fitting, pipe fitting can be extracted smoothly, easy installation and removal.
Of the present utility modelly further be set to: described housing is provided with a mounting cover removably connecting with housing, and described mounting cover includes mounting hole, and described mounting hole diameter is less than the minimum diameter that fixed plate is the circle forming after circle distribution.
By adopting such scheme, mounting cover and housing removably connect, because the mounting hole diameter on mounting cover is less than the minimum diameter that fixed plate is the circle forming after circle distribution, make mounting cover in the time being arranged on housing, mounting hole can be by fixed plate toward outlet pipe direction generation deformation, make the fixed plate also can fixed fitting, realize second consolidation pipe fitting, make to connect more firm.
Of the present utility modelly further be set to: the surface of the relative outlet pipe opposite side of described fixed plate is provided with outside thread, and described the first connecting end inwall is provided with internal thread and seal ring.
By adopting such scheme, fixed plate outer surface is provided with outside thread, and fixed plate can be threaded with mounting cover, easy to operate.The inwall of the first connecting end is also provided with internal thread, and the first connecting end can be threaded with pipe fitting, and easy to operate, the seal ring on the first connecting end makes better tightness.
Of the present utility modelly further be set to: the joint of described motion bar and stationary axle is provided with rolling bearing.
By adopting such scheme, the joint of motion bar and stationary axle is provided with rolling bearing, bearing inner wall is fixed on stationary axle, outer wall is fixed on motion bar, motion bar is fixed on stationary axle, make motion bar on stationary axle, freely to rotate simultaneously, make, in the time that pipe fitting accesses, can rotate smoothly.
Of the present utility modelly further be set to: described mounting cover and the first connecting end outer wall are provided with groove.
By adopt such scheme, on mounting cover and the first connecting end, be equipped with groove, played the effect of stiffening rib, make joint more firm, be difficult for destroyed, long service life, while image more attractive in appearance.
The utlity model has following advantage: described rapid pipe joint is easy for installation, because the setting of mounting rod is once fixed, mounting cover carries out secondary to be fixed, make the soundness of pipe fitting and joint better, remove and install conveniently, structural strength is high, long service life simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural drawing of the utility model rapid pipe joint;
Fig. 2 is the structural representation of the utility model rapid pipe joint;
Fig. 3 is the schematic diagram of the utility model rapid pipe joint.
Accompanying drawing explanation: 1, housing; 2, the first connecting end; 3, the second connecting end; 31, bottom; 32, mounting mechanism; 321, fixed plate; 322, stationary axle; 33, outlet pipe; 34, motion bar; 341, projection; 4, groove; 5, mounting cover.
Embodiment
As shown in Figure 1 to Figure 3, the utility model provides following technological scheme: a kind of rapid pipe joint, comprise the housing 1 of hollow, described housing 1 comprises the first connecting end 2 and the second connecting end 3, described the second connecting end 3 comprises rounded bottom 31, be positioned at mounting mechanism 32 on bottom 31 and the outlet pipe 33 of hollow, described mounting mechanism 32 comprises the some fixed plates 321 that are arranged on bottom 31 and the stationary axle 322 that is positioned at fixed plate 321 tops, described fixed plate 321 is circle distribution along the center of circle of bottom 31, described the second connecting end 3 is also provided with the motion bar 34 being fixed on stationary axle 322, most motion bars 34 are provided with for fixing projection 341 with respect to bottom 31 opposite sides.
Rapid pipe joint comprises a housing 1, housing 1 is hollow shape, can realize current can pass through from centre, the first connecting end 2 in housing 1 is for connecting other pipe fitting, the second connecting end 3 connects another pipe fitting, finally realize the effect of joint, outlet pipe 33 on the second connecting end 3 can spill out current in tube wall, outlet pipe 33 outer walls have limited the diameter of pipe fitting simultaneously, can realize conflicts connects, on the second connecting end 3, be also provided with a mounting mechanism 32, 4 fixed plates 321 that mounting mechanism 32 is provided with are positioned at outlet pipe 33 outsides, fixed plate 321 is take the center of circle of bottom 31 as center of circle circle distribution is on bottom 31, on the second connecting end 3, be also provided with a motion bar 34, motion bar 34 is fixed on the stationary axle 322 on fixed plate 321, one end of motion bar 34 is between fixed plate 321 and outlet pipe 33, the other end is positioned at outside fixed plate 321, in the time there is no pipe fitting access, motion bar 34 is inclined, one end is against on outlet pipe 33, in the time inserting pipe fitting, pipe fitting enters between fixed plate 321 and outlet pipe 33, pipe fitting outer wall is squeezed in one end of motion bar 34, motion bar 34 rotates, the other end of motion bar 34 is conflicted on pipe fitting, simultaneously owing to being also provided with projection 341 on motion bar 34, while rotating, projection 341 can be stuck in pipe fitting outer wall, make pipe fitting be difficult for separating with joint, pipe fitting and jiont treatment are more firm, as need dismounting pipe fitting, only projection 341 need be separated with pipe fitting, pipe fitting can be extracted smoothly, easy installation and removal.
Described housing 1 is provided with a mounting cover 5 removably connecting with housing 1, and described mounting cover 5 includes mounting hole, and described mounting hole diameter is less than the minimum diameter that fixed plate 321 is the circle forming after circle distribution.
The surface of described fixed plate 321 relative outlet pipe 33 opposite sides is provided with outside thread (not marking in figure), and described the first connecting end 2 inwalls are provided with internal thread (not marking in figure) and seal ring (not marking in figure).
Fixed plate 321 outer surfaces are provided with outside thread, and fixed plate 321 can be threaded with mounting cover 5, easy to operate.The inwall of the first connecting end 2 is also provided with internal thread, and the first connecting end 2 can be threaded with pipe fitting, and easy to operate, the seal ring on the first connecting end 2 makes better tightness.
Described motion bar 34 is provided with rolling bearing (not marking in figure) with the joint of stationary axle 322.
Described mounting cover 5 and the first connecting end 2 outer walls are provided with groove 4.
On mounting cover 5 and the first connecting end 2, be equipped with groove 4, played the effect of stiffening rib, make joint more firm, be difficult for destroyed, long service life, simultaneously image is more attractive in appearance.
The utlity model has following advantage: described rapid pipe joint is easy for installation, because the setting of mounting rod is once fixed, mounting cover 5 carries out secondary to be fixed, make the soundness of pipe fitting and joint better, remove and install conveniently, structural strength is high, long service life simultaneously.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technological schemes belonging under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a rapid pipe joint, comprise the housing of hollow, described housing comprises the first connecting end and the second connecting end, described the second connecting end comprises rounded bottom, be positioned at mounting mechanism on bottom and the outlet pipe of hollow, it is characterized in that: described mounting mechanism comprises the some fixed plates that are arranged on bottom and is positioned at the stationary axle on fixed plate top, described fixed plate is circle distribution along the center of circle of bottom, described the second connecting end is also provided with the motion bar being fixed on stationary axle, and described motion bar is provided with for fixing projection with respect to bottom opposite side.
2. rapid pipe joint according to claim 1, it is characterized in that: described housing is provided with a mounting cover removably connecting with housing, described mounting cover includes mounting hole, and described mounting hole diameter is less than the minimum diameter that fixed plate is the circle forming after circle distribution.
3. rapid pipe joint according to claim 2, is characterized in that: the surface of the relative outlet pipe opposite side of described fixed plate is provided with outside thread, and described the first connecting end inwall is provided with internal thread.
4. rapid pipe joint according to claim 1, is characterized in that: the joint of described motion bar and stationary axle is provided with rolling bearing.
5. rapid pipe joint according to claim 3, is characterized in that: described mounting cover and the first connecting end outer wall are provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893187.3U CN203628128U (en) | 2013-12-31 | 2013-12-31 | Quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320893187.3U CN203628128U (en) | 2013-12-31 | 2013-12-31 | Quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203628128U true CN203628128U (en) | 2014-06-04 |
Family
ID=50814604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320893187.3U Expired - Fee Related CN203628128U (en) | 2013-12-31 | 2013-12-31 | Quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203628128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996845A (en) * | 2017-03-10 | 2017-08-01 | 安徽春辉仪表线缆集团有限公司 | A kind of pressure gauge for avoiding revealing |
-
2013
- 2013-12-31 CN CN201320893187.3U patent/CN203628128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106996845A (en) * | 2017-03-10 | 2017-08-01 | 安徽春辉仪表线缆集团有限公司 | A kind of pressure gauge for avoiding revealing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140604 Termination date: 20161231 |