CN112303363A - Stainless steel high-speed rotating quick connector - Google Patents
Stainless steel high-speed rotating quick connector Download PDFInfo
- Publication number
- CN112303363A CN112303363A CN202011235329.8A CN202011235329A CN112303363A CN 112303363 A CN112303363 A CN 112303363A CN 202011235329 A CN202011235329 A CN 202011235329A CN 112303363 A CN112303363 A CN 112303363A
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- China
- Prior art keywords
- piece
- stainless steel
- quick connector
- buckle
- matched
- 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
- 229910001220 stainless steel Inorganic materials 0.000 title claims abstract description 16
- 239000010935 stainless steel Substances 0.000 title claims abstract description 16
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 241000309551 Arthraxon hispidus Species 0.000 claims 1
- 238000004891 communication Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000002445 nipple Anatomy 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Classifications
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- 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
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
- F16L33/32—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses comprising parts outside the hoses only
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- 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
- F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
- F16L37/091—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers
- F16L37/0915—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of a ring provided with teeth or fingers with a separate member for releasing the coupling
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- 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
- F16L37/50—Couplings of the quick-acting type adjustable; allowing movement of the parts joined
- F16L37/53—Couplings of the quick-acting type adjustable; allowing movement of the parts joined allowing adjustment or movement only about the axis of one pipe
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- 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
- F16L43/00—Bends; Siphons
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention relates to a stainless steel high-speed rotating quick connector which comprises a connecting piece and a fixing piece, wherein a buckle is arranged on the connecting piece, an inverted buckle is arranged on the inner surface of the buckle, a notch matched with the buckle is formed in the fixing piece, cut surfaces which are uniformly distributed are formed in the surface of the fixing piece, a separating piece is arranged on the periphery of the fixing piece and consists of a part a and a part b which are mutually spliced, the part a and the part b respectively comprise an arc-shaped piece and a press-releasing block, a clamping surface matched with the cut surfaces is formed in the inner surface of the arc-shaped piece, the press-releasing block corresponds to the notch, the press-releasing block and the arc-shaped piece are connected and fixed through a connecting strip. Due to the adoption of the technical scheme, the stainless steel high-speed rotating quick connector is mutually matched with the pressure release piece, the pressure collector and the restorer, so that all buckles can be pressed at one time, the buckles are separated from the notches, the clamping is fixed, and meanwhile, the stainless steel high-speed rotating quick connector can be automatically reset and is convenient to use next time.
Description
Technical Field
The invention relates to a connector, in particular to a stainless steel high-speed rotating quick connector.
Background
A quick hose connector is a connector which can realize pipeline communication or disconnection without tools, a connecting piece sleeved on a hose is clamped and matched with a fixing piece fixed at an inlet or an outlet of the pipeline, a buckle is usually arranged on the connecting piece, the inner surface of the buckle is provided with a reverse buckle for fixing the hose, a notch matched with the buckle is arranged on the fixing piece, and the fixing piece and the buckle are matched with each other to realize the communication of the hose and the pipeline.
Because the material restriction of hose, often need often maintain the change, therefore quick hose nipple has brought the convenience for maintenance work, but current quick hose nipple is difficult for dismantling, need press down the buckle on the connecting piece simultaneously, makes its card that breaks away from the breach put fixedly, dismantles the in-process, appears being difficult to once pressing down all buckles easily, leads to the connecting piece to be difficult to break away from, has reduced maintenance efficiency.
Summary of the invention
Aiming at the defects in the background art, the invention provides a stainless steel high-speed rotating quick connector and overcomes the defects.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a stainless steel high-speed rotating quick connector comprises a connecting piece and a fixing piece, wherein a buckle is arranged on the connecting piece, an inverted buckle is arranged on the inner surface of the buckle, a notch matched with the buckle is formed in the fixing piece, cut surfaces which are uniformly distributed are formed in the surface of the fixing piece, a separating piece is arranged on the periphery of the fixing piece and is formed by mutually splicing a part a and a part b, the part a and the part b respectively comprise an arc-shaped piece and a press-releasing block, a clamping surface matched with the cut surfaces is formed in the inner surface of the arc-shaped piece, the press-releasing block corresponds to the notch, the press-releasing block and the arc-shaped piece are connected and fixed through a connecting strip, and a gap;
the quick connector is internally provided with a threaded head matched with the quick connector, one end of the threaded head close to the quick connector is inserted into the quick connector, and the periphery of the connecting piece is sequentially sleeved with a first bearing, a first O-shaped ring, a bearing sleeve, a second bearing, a spring piece and a second O-shaped ring.
The periphery cover of mounting is equipped with the collection depressor, and the collection depressor sets up between connecting piece and mounting, and connecting piece one side is equipped with the restorer, the laminating of collection depressor internal surface and mounting surface, collection depressor one end is equipped with the step, and the other end is equipped with and presses and takes off piece matched with draw-in groove, and the collection depressor is close to and is equipped with L shape recess on the surface of one end, is close to and is equipped with the application of force dish on.
The restorer comprises a disc body and a clamping piece, a through hole is formed in the axis of the disc body, an annular groove is formed in one end of the disc body, a stacking spring is arranged in the annular groove, the clamping piece comprises an annular block and a clamping piece, the annular block is arranged right above the stacking spring, one end of the clamping piece is fixedly connected with the annular block, and the other end of the clamping piece penetrates through the disc body and is fixedly clamped with the L-shaped groove.
The pressure releasing block is provided with an inclined plane a, and an inclined plane b matched with the inclined plane a is arranged in the clamping groove.
The part a is provided with bulges which are uniformly distributed, and the bulges are clamped and matched with the part b.
By adopting the technical scheme, the stainless steel high-speed rotating quick connector has the advantages that all the buckles can be pressed at one time through the mutual matching of the pressure release piece, the pressure collector and the restorer, the buckles are separated from the clamping and fixing of the notch, meanwhile, the automatic restoration can be realized, the next use is facilitated, the structure is simple, the installation is convenient, and the problem that the quick hose connector is difficult to release at one time is effectively solved.
Drawings
Fig. 1 is a cross-sectional exploded view of the present invention.
Fig. 2 is an exploded view of the connector 1 of fig. 1 and its mating parts.
Fig. 3 is a schematic structural view of the connector 1 in fig. 1.
Fig. 4 is a schematic structural view of the fixing member 2 in fig. 1.
Fig. 5 is a schematic structural view of the release member 3 in fig. 1.
Fig. 6 is a schematic structural diagram of the voltage collector 4 in fig. 1.
Fig. 7 is a schematic structural view of the tray body 6 in fig. 1.
Fig. 8 is a schematic structural view of the locking member 7 in fig. 1.
In the figure: 1. a connecting member; 11. buckling; 111. reversing; 2. a fixing member; 21. a notch; 22. cutting into noodles; 3. a disengaging member; 31. a component a; 311. a protrusion; 32. a component b; 33. an arcuate member; 331. a clamping surface; 34. pressing and removing the block; 341. a bevel a; 35. a connecting strip; 4. a pressure collector; 41. a step; 42. a card slot; 421. a bevel b; 43. an L-shaped groove; 44. a force application disc; 5. a repositor; 6. a tray body; 61. a through hole; 62. an annular groove; 7. a clamping piece; 71. a ring block; 72. clamping the block; 8. a stack spring; 9. a quick connector; 91. a screw head; 92. a first bearing; 93. a first O-ring; 94. a bearing housing; 95. a second bearing; 96. a spring plate; 97. a second O-ring.
Detailed Description
Hereinafter, the present invention will be described in more detail by way of examples with reference to the accompanying drawings. This example is merely a description of the best mode of carrying out the invention and is not intended to limit the scope of the invention in any way.
As shown in fig. 1 to 8, a stainless steel high-speed rotating quick connector comprises a connecting piece 1 and a fixing piece 2, wherein a buckle 11 is arranged on the connecting piece 1, an inverted buckle 111 is arranged on the inner surface of the buckle 11, a notch 21 matched with the buckle 1 is arranged on the fixing piece 2, cut surfaces 22 uniformly distributed are arranged on the surface of the fixing piece 2, a separating piece 3 is arranged on the periphery of the fixing piece 2, the separating piece 3 is formed by mutually splicing a part a31 and a part b32, both the part a31 and the part b32 comprise an arc-shaped piece 33 and a press-off block 34, a clamping surface 331 matched with the cut surfaces 22 is arranged on the inner surface of the arc-shaped piece 33, the press-off block 34 corresponds to the notch 21, the press-off block 34 and the arc-shaped piece 33 are connected and fixed through a connecting strip 35, and a gap. The clamping surfaces 331 of the component a31 and the component b32 are aligned with the tangent plane 22 of the surface of the fixing piece 2, so that the component a31 and the component b32 are buckled with each other to form the press-release piece 3, and the two are clamped and fixed by the protrusion 311; so that the press-off block 34 can be pressed to the buckle 11 clamped in the notch 21;
be equipped with the thread head 91 of adaptation with it in the high-speed joint 9, the thread head 91 is close to the one end of high-speed joint 9 and inserts in the high-speed joint 9, and the connecting piece 9 periphery overlaps in proper order and is equipped with first bearing 92, first O shape circle 93, bearing housing 94, second bearing 95, spring leaf 96, second O shape circle 97. The quick connector head 9 is matched with the parts to realize that the quick connector 9 can also rotate after being fixedly connected with the connecting piece 1, so that the thread head 91 can rotate and is connected with the pipeline thread to be connected.
The periphery of the fixed part 2 is sleeved with a pressure collector 4, the pressure collector 4 is arranged between the connecting part 1 and the fixed part 2, one side of the connecting part 1 is provided with a restorer 5, the inner surface of the pressure collector 4 is attached to the surface of the fixed part 2, one end of the pressure collector 4 is provided with a step 41, the other end of the pressure collector 4 is provided with a clamping groove 42 matched with the press-releasing block 34, the outer surface of the pressure collector 4 close to one end is provided with an L-shaped groove 43, and the outer surface close to; the pressure collector 4 is sleeved on the periphery of the fixing piece 2, the step 31 is clamped with the connecting piece 1, the pressure releasing block 34 extends into the clamping groove 42, the inclined surface a341 is attached to the inclined surface b421, and the inner surface of the pressure collector 4 is attached to the outer surface of the fixing piece 2; the force application disc 44 is connected with the surface of the pressure collector 4 in an arc shape, so that the connection strength of the force application disc 44 and the pressure collector 4 is increased, and meanwhile, the arc-shaped surface is convenient for fingers to push.
The restorer 5 comprises a disc body 6 and a clamping piece 7, a through hole 61 is formed in the axis of the disc body 6, an annular groove 62 is formed in one end of the disc body 6, a superposed spring 8 is arranged in the annular groove 62, the clamping piece 7 comprises an annular block 71 and a clamping block 72, the annular block 71 is arranged right above the superposed spring 8, one end of the clamping block 7 is fixedly connected with the annular block 71, and the other end of the clamping block 7 penetrates through the disc body 7 and is fixedly clamped in the L-shaped groove 43; the clamping block 7 extends into the L-shaped groove 43 and rotates, the clamping block 7 is clamped in the L-shaped groove 43 through the deformation force of the laminated spring 8, and the clamping and fixing of the clamping piece 7 and the compression piece 4 are completed.
The pressure releasing block 34 is provided with an inclined plane a341, and the locking groove 42 is provided with an inclined plane b342 matched with the inclined plane a 341.
The component a31 is provided with evenly distributed protrusions 311, and the protrusions 311 are clamped and matched with the component b 32.
The specific working principle is as follows:
when the hose is installed:
fixing the fixing piece 2 at the inlet or the outlet of the pipeline, and enabling the hose to pass through the axis of the connecting piece 1 until the reverse buckle 111 on the buckle 11 clamps the wrinkles on the surface of the hose, namely completing the clamping of the hose;
further, the connecting piece 1 clamped with the hose is inserted into the fixing piece 2, so that the buckle 11 and the notch 21 are clamped and fixed;
when the press-off piece 3, the pressure collector 4 and the restorer 5 are matched:
the force application disk 44 is pushed to the direction away from the reset disk 5, so that the pressure collector 4 integrally moves, and the annular block 71 is pulled through the clamping block 72 to compress the laminated spring 8;
further, when the pressure collector 4 moves, the press-releasing block 34 is pressed towards the direction of the notch 21 through the matching of the inclined surface b421 and the inclined surface a341, so that the buckle 11 is released from the clamping of the notch 21;
further, the force application of the force application disk 44 is stopped, the stack-shaped spring 8 is reset, and the clamping piece 7 pulls the pressure collector 4 to be reset integrally;
further, the connecting piece 1 is pulled away from the fixing piece 2, and the hose is disassembled.
Due to the adoption of the technical scheme, the stainless steel high-speed rotating quick connector enables all the buckles 11 to be pressed at one time by pushing the force application disc 44 through the mutual matching of the press-releasing piece 3, the pressure collector 4 and the restorer 5, enables the buckles 11 to be separated from the clamping and fixing of the notch 21, can automatically restore to the original position and is convenient to use next time.
It is to be understood that the above examples are merely illustrative for clarity of description and are not limiting on the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are intended to be within the scope of the invention.
Claims (5)
1. The utility model provides a high-speed rotatory quick connector of stainless steel, includes connecting piece (1), mounting (2) and high-speed joint head (9), is equipped with buckle (11) on connecting piece (1), and buckle (11) internal surface is equipped with back-off (111), is equipped with breach (21) of mutually supporting with buckle (1) on mounting (2), and mounting (2) surface is equipped with evenly distributed's tangent plane (22), its characterized in that: the outer periphery of the fixing piece (2) is provided with a separating piece (3), the separating piece (3) is formed by mutually splicing a part a (31) and a part b (32), the part a (31) and the part b (32) respectively comprise an arc-shaped piece (33) and a press-off block (34), the inner surface of the arc-shaped piece (33) is provided with a clamping surface (331) which is matched with the tangent plane (22), the press-off block (34) corresponds to the notch (21), the press-off block (34) and the arc-shaped piece (33) are fixedly connected through a connecting strip (35), and a gap is reserved between the connecting strip (35) and the surface of the fixing piece (2) during installation;
be equipped with screw thread head (91) with its adaptation in quick-operation joint (9), screw thread head (91) are close to the one end of quick-operation joint (9) and insert in quick-operation joint (9), and connecting piece (9) periphery overlaps in proper order and is equipped with first bearing (92), first O shape circle (93), bearing housing (94), second bearing (95), spring leaf (96), second O shape circle (97).
2. The stainless steel high-speed rotating quick connector as claimed in claim 1, wherein: the periphery cover of mounting (2) is equipped with pressure collector (4), and pressure collector (4) set up between connecting piece (1) and mounting (2), and connecting piece (1) one side is equipped with restorer (5), pressure collector (4) internal surface and mounting (2) surface laminating, pressure collector (4) one end are equipped with step (41), and the other end is equipped with and presses off piece (34) matched with draw-in groove (42), and pressure collector (4) are equipped with L shape recess (43) on being close to the surface of one end, are equipped with application of force dish (44) on being close to the surface of the other end.
3. The stainless steel high-speed rotating quick connector as claimed in claim 2, wherein: restorer (5) put piece (7) including disk body (6) and card, disk body (6) axle center is equipped with through-hole (61), and disk body (6) one end is equipped with annular groove (62), be equipped with in annular groove (62) and fold shape spring (8), piece (7) are put including annular piece (71) and card and put piece (72) to the card, annular piece (71) set up directly over folding shape spring (8), and the card is put piece (72) one end and is connected fixedly with annular piece (71), and the other end passes disk body (6) and puts fixedly with L shape recess (43) card.
4. The stainless steel high-speed rotating quick connector as claimed in claim 1, wherein: the pressure releasing block (34) is provided with an inclined plane a (341), and an inclined plane b (421) matched with the inclined plane a (341) is arranged in the clamping groove (42).
5. The stainless steel high-speed rotating quick connector as claimed in claim 1, wherein: the part a (31) is provided with evenly distributed bulges (311), and the bulges (311) are clamped and matched with the part b (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011235329.8A CN112303363A (en) | 2020-11-09 | 2020-11-09 | Stainless steel high-speed rotating quick connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011235329.8A CN112303363A (en) | 2020-11-09 | 2020-11-09 | Stainless steel high-speed rotating quick connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112303363A true CN112303363A (en) | 2021-02-02 |
Family
ID=74326499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011235329.8A Pending CN112303363A (en) | 2020-11-09 | 2020-11-09 | Stainless steel high-speed rotating quick connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112303363A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3612689A1 (en) * | 1985-04-29 | 1986-10-30 | Dana Corp., Toledo, Ohio | QUICK CONNECT FITTING |
| CN106090491A (en) * | 2016-07-19 | 2016-11-09 | 浙江工业大学 | Detachable quick connector |
| CN108194735A (en) * | 2018-01-24 | 2018-06-22 | 诸暨飞挺汽车零部件有限公司 | A kind of quick connector assembly and removal tool special |
| CN208651899U (en) * | 2018-07-16 | 2019-03-26 | 浙江邦耐电气有限公司 | A kind of quick hose joint |
| CN111609236A (en) * | 2020-06-28 | 2020-09-01 | 神驰气动有限公司 | A new type of rotary joint |
-
2020
- 2020-11-09 CN CN202011235329.8A patent/CN112303363A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3612689A1 (en) * | 1985-04-29 | 1986-10-30 | Dana Corp., Toledo, Ohio | QUICK CONNECT FITTING |
| CN106090491A (en) * | 2016-07-19 | 2016-11-09 | 浙江工业大学 | Detachable quick connector |
| CN108194735A (en) * | 2018-01-24 | 2018-06-22 | 诸暨飞挺汽车零部件有限公司 | A kind of quick connector assembly and removal tool special |
| CN208651899U (en) * | 2018-07-16 | 2019-03-26 | 浙江邦耐电气有限公司 | A kind of quick hose joint |
| CN111609236A (en) * | 2020-06-28 | 2020-09-01 | 神驰气动有限公司 | A new type of rotary joint |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
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Application publication date: 20210202 |